| cddc3e03e4ec99c0268c03a126195173e519ed58 |
|
04-Mar-2016 |
Pirama Arumuga Nainar <pirama@google.com> |
Update aosp/master LLVM for rebase to r256229
http://b/26987366
(cherry picked from commit f3ef5332fa3f4d5ec72c178a2b19dac363a19383)
Change-Id: Ic75dcb63191d65df1b69724576392c0aaeb47728
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 6948897e478cbd66626159776a8017b3c18579b9 |
|
01-Jul-2015 |
Pirama Arumuga Nainar <pirama@google.com> |
Update aosp/master LLVM for rebase to r239765
Bug: 20140355: This rebase pulls the upstream fix for the spurious
warnings mentioned in the bug.
Change-Id: I7fd24253c50f4d48d900875dcf43ce3f1721a3da
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 0c7f116bb6950ef819323d855415b2f2b0aad987 |
|
06-May-2015 |
Pirama Arumuga Nainar <pirama@google.com> |
Update aosp/master LLVM for rebase to r235153
Change-Id: I9bf53792f9fc30570e81a8d80d296c681d005ea7
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 4c5e43da7792f75567b693105cc53e3f1992ad98 |
|
08-Apr-2015 |
Pirama Arumuga Nainar <pirama@google.com> |
Update aosp/master llvm for rebase to r233350
Change-Id: I07d935f8793ee8ec6b7da003f6483046594bca49
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| ebe69fe11e48d322045d5949c83283927a0d790b |
|
23-Mar-2015 |
Stephen Hines <srhines@google.com> |
Update aosp/master LLVM for rebase to r230699.
Change-Id: I2b5be30509658cb8266be782de0ab24f9099f9b9
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 37ed9c199ca639565f6ce88105f9e39e898d82d0 |
|
01-Dec-2014 |
Stephen Hines <srhines@google.com> |
Update aosp/master LLVM for rebase to r222494.
Change-Id: Ic787f5e0124df789bd26f3f24680f45e678eef2d
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| c6a4f5e819217e1e12c458aed8e7b122e23a3a58 |
|
21-Jul-2014 |
Stephen Hines <srhines@google.com> |
Update LLVM for rebase to r212749.
Includes a cherry-pick of:
r212948 - fixes a small issue with atomic calls
Change-Id: Ib97bd980b59f18142a69506400911a6009d9df18
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| dce4a407a24b04eebc6a376f8e62b41aaa7b071f |
|
29-May-2014 |
Stephen Hines <srhines@google.com> |
Update LLVM for 3.5 rebase (r209712).
Change-Id: I149556c940fb7dc92d075273c87ff584f400941f
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 36b56886974eae4f9c5ebc96befd3e7bfe5de338 |
|
24-Apr-2014 |
Stephen Hines <srhines@google.com> |
Update to LLVM 3.5a.
Change-Id: Ifadecab779f128e62e430c2b4f6ddd84953ed617
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 59d3ae6cdc4316ad338cd848251f33a236ccb36c |
|
15-Nov-2013 |
Matt Arsenault <Matthew.Arsenault@amd.com> |
Add addrspacecast instruction.
Patch by Michele Scandale!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194760 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 67a25537491bb6f9eadf4016e10bbc9504b6b75d |
|
29-Sep-2013 |
Benjamin Kramer <benny.kra@googlemail.com> |
Remove an old workaround for a compiler that EOL'd years ago.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191643 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| fd40d514ec7e95fe4a59a7a467c887b026364ff2 |
|
29-Sep-2013 |
Benjamin Kramer <benny.kra@googlemail.com> |
Allocate AtomicSDNode operands in SelectionDAG's allocator to stop leakage.
SDNode destructors are never called. As an optimization use AtomicSDNode's
internal storage if we have a small number of operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191636 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 268c743a3ba44ada364938bc5ff9b1be219df54f |
|
26-Sep-2013 |
Amara Emerson <amara.emerson@arm.com> |
[ARM] Use the load-acquire/store-release instructions optimally in AArch32.
Patch by Artyom Skrobov.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191428 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 3af4d250676623b88436b89212108eb4fff897d3 |
|
10-Sep-2013 |
Jack Carter <jack.carter@imgtec.com> |
white spaces and long lines
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190358 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 741373f6ab69ae9ad7bd309aac487ad504333ef3 |
|
06-Aug-2013 |
Craig Topper <craig.topper@gmail.com> |
Put an llvm_unreachable at the end of getSplatIndex as its loop should never find all undef elements.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187775 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 6e95b4c6cee371f3bdfd9ee8a73c4fa9e7dd1a3d |
|
06-Aug-2013 |
Craig Topper <craig.topper@gmail.com> |
Check against >= 0 instead of != -1 in getSplatIndex because it generally compiles to better code and is equivalent for shuffle indices.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187774 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 2c136f8120de04efbd4ef7f8f3a049a573a26432 |
|
06-Aug-2013 |
Craig Topper <craig.topper@gmail.com> |
Remove trailing whitespace and fix an 80-column violation. No functional change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187773 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| a0ec3f9b7b826b9b40b80199923b664bad808cce |
|
14-Jul-2013 |
Craig Topper <craig.topper@gmail.com> |
Use SmallVectorImpl& instead of SmallVector to avoid repeating small vector size.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186274 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| ac6d9bec671252dd1e596fa71180ff6b39d06b5d |
|
25-May-2013 |
Andrew Trick <atrick@apple.com> |
Track IR ordering of SelectionDAG nodes 2/4.
Change SelectionDAG::getXXXNode() interfaces as well as call sites of
these functions to pass in SDLoc instead of DebugLoc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182703 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| ea5db0c315f1ab8ee3be52e0e765c32d3efff024 |
|
25-May-2013 |
Andrew Trick <atrick@apple.com> |
Track IR ordering of SelectionDAG nodes 1/4.
Use a field in the SelectionDAGNode object to track its IR ordering.
This adds fields and utility classes without changing existing
interfaces or functionality.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182701 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 7fe65d691dcce550d53ec9310913aab67ab6d654 |
|
27-Mar-2013 |
Rafael Espindola <rafael.espindola@gmail.com> |
Cleanup the simplify_type implementation.
As far as simplify_type is concerned, there are 3 kinds of smart pointers:
* const correct: A 'const MyPtr<int> &' produces a 'const int*'. A
'MyPtr<int> &' produces a 'int *'.
* always const: Even a 'MyPtr<int> &' produces a 'const int*'.
* no const: Even a 'const MyPtr<int> &' produces a 'int*'.
This patch then does the following:
* Removes the unused specializations. Since they are unused, it is hard
to know which kind should be implemented.
* Make sure we don't drop const.
* Fix the default forwarding so that const correct pointer only need
one specialization.
* Simplifies the existing specializations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178147 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| d683edc711ec2ff4eb035ad56e07799b7da52b36 |
|
09-Mar-2013 |
Jakub Staszak <kubastaszak@gmail.com> |
Remove unneeded cast.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@176776 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 0b8c9a80f20772c3793201ab5b251d3520b9cea3 |
|
02-Jan-2013 |
Chandler Carruth <chandlerc@gmail.com> |
Move all of the header files which are involved in modelling the LLVM IR
into their new header subdirectory: include/llvm/IR. This matches the
directory structure of lib, and begins to correct a long standing point
of file layout clutter in LLVM.
There are still more header files to move here, but I wanted to handle
them in separate commits to make tracking what files make sense at each
layer easier.
The only really questionable files here are the target intrinsic
tablegen files. But that's a battle I'd rather not fight today.
I've updated both CMake and Makefile build systems (I think, and my
tests think, but I may have missed something).
I've also re-sorted the includes throughout the project. I'll be
committing updates to Clang, DragonEgg, and Polly momentarily.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171366 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| d92ee757c302b9174d5f6a8375e4c235db26a7d5 |
|
27-Dec-2012 |
Nadav Rotem <nrotem@apple.com> |
whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171129 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| a61b17c18a67f1b3faef2f2108379c4337ce9bb7 |
|
13-Dec-2012 |
Patrik Hagglund <patrik.h.hagglund@ericsson.com> |
Change TargetLowering::getRegClassFor to take an MVT, instead of EVT.
Accordingly, add helper funtions getSimpleValueType (in parallel to
getValueType) in SDValue, SDNode, and TargetLowering.
This is the first, in a series of patches.
This is the second attempt. In the first attempt (r169837), a few
getSimpleVT() were hoisted too far, detected by bootstrap failures.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170104 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 34525f9ac098c1c6bc9002886d6da3039a284fd2 |
|
11-Dec-2012 |
Patrik Hagglund <patrik.h.hagglund@ericsson.com> |
Revert EVT->MVT changes, r169836-169851, due to buildbot failures.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169854 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 8163ca76f0b0d336c5436364ffb3b85be1162e7a |
|
11-Dec-2012 |
Patrik Hagglund <patrik.h.hagglund@ericsson.com> |
Change TargetLowering::getRegClassFor to take an MVT, instead of EVT.
Accordingly, add helper funtions getSimpleValueType (in parallel to
getValueType) in SDValue, SDNode, and TargetLowering.
This is the first, in a series of patches.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169837 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 255f89faee13dc491cb64fbeae3c763e7e2ea4e6 |
|
03-Dec-2012 |
Chandler Carruth <chandlerc@gmail.com> |
Sort the #include lines for the include/... tree with the script.
AKA: Recompile *ALL* the source code!
This one went much better. No manual edits here. I spot-checked for
silliness and grep-checked for really broken edits and everything seemed
good. It all still compiles. Yell if you see something that looks goofy.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169133 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| e669c930a61dd56891df2f9822966ecb173c8072 |
|
29-Oct-2012 |
Ulrich Weigand <ulrich.weigand@de.ibm.com> |
In various places throughout the code generator, there were special
checks to avoid performing compile-time arithmetic on PPCDoubleDouble.
Now that APFloat supports arithmetic on PPCDoubleDouble, those checks
are no longer needed, and we can treat the type like any other.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166958 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| ed84062812c7b8a82d0e8128a22aa1aa07a14d79 |
|
12-Oct-2012 |
Sean Silva <silvas@purdue.edu> |
Remove unnecessary classof()'s
isa<> et al. automatically infer when the cast is an upcast (including a
self-cast), so these are no longer necessary.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165767 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 63b8ab29c420703dc5ef32e6d76d9e4d8f60f19e |
|
10-Oct-2012 |
Micah Villmow <villmow@gmail.com> |
Add in some interfaces that will allow easier access to the pointer address space.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165554 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 001d3dc976d7cda8a3dd8c7fd4020b0b96033f4e |
|
17-Sep-2012 |
Craig Topper <craig.topper@gmail.com> |
Mark unimplemented copy constructors and copy assignment operators as LLVM_DELETED_FUNCTION.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164016 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 6c7ccaa3fd1d6e96d0bf922554b09d2b17c3b0e3 |
|
12-Sep-2012 |
Michael Liao <michael.liao@intel.com> |
Fix PR11985
- BlockAddress has no support of BA + offset form and there is no way to
propagate that offset into machine operand;
- Add BA + offset support and a new interface 'getTargetBlockAddress' to
simplify target block address forming;
- All targets are modified to use new interface and X86 backend is enhanced to
support BA + offset addressing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163743 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 141e99745adbd3ba9fa7315af3384c1d08c4c20c |
|
06-Sep-2012 |
Roman Divacky <rdivacky@freebsd.org> |
Constify SDNodeIterator an stop its only non-const user being cast stripped
of its constness. Found by gcc48 -Wcast-qual.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163254 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 36d29bc72345d882623b001c2692b9246a19688a |
|
28-Aug-2012 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Remove extra MayLoad/MayStore flags from atomic_load/store.
These extra flags are not required to properly order the atomic
load/store instructions. SelectionDAGBuilder chains atomics as if they
were volatile, and SelectionDAG::getAtomic() sets the isVolatile bit on
the memory operands of all atomic operations.
The volatile bit is enough to order atomic loads and stores during and
after SelectionDAG.
This means we set mayLoad on atomic_load, mayStore on atomic_store, and
mayLoad+mayStore on the remaining atomic read-modify-write operations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162733 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 52b7ec68d221d65aacbe9b55de325c9b7370b59d |
|
16-Aug-2012 |
Nadav Rotem <nrotem@apple.com> |
Add dump/dumpr methods to SDValue.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162014 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 74500bdba3eae36a1a8a17d8bad0b971b9c212ec |
|
08-Aug-2012 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Add SelectionDAG::getTargetIndex.
This adds support for TargetIndex operands during isel. The meaning of
these (index, offset, flags) operands is entirely defined by the target.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161453 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| b87bdac6a3de4ab83e23bf808f990e4bb7eade5e |
|
15-Jul-2012 |
Nadav Rotem <nadav.rotem@intel.com> |
Refactor the code that checks that all operands of a node are UNDEFs.
Add a micro-optimization to getNode of CONCAT_VECTORS when both operands are undefs.
Can't find a testcase for this because VECTOR_SHUFFLE already handles undef operands, but Duncan suggested that we add this.
Together with Michael Kuperstein <michael.m.kuperstein@intel.com>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160229 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 95d594cac3737ae1594a391276942a443cac426b |
|
31-Mar-2012 |
Rafael Espindola <rafael.espindola@gmail.com> |
Teach CodeGen's version of computeMaskedBits to understand the range metadata.
This is the CodeGen equivalent of r153747. I tested that there is not noticeable
performance difference with any combination of -O0/-O2 /-g when compiling
gcc as a single compilation unit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153817 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 9cf37e8b48732fccd4c301ed51aafed7074bd84e |
|
19-Jan-2012 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Add a RegisterMaskSDNode class.
This SelectionDAG node will be attached to call nodes by LowerCall(),
and eventually becomes a MO_RegisterMask MachineOperand on the
MachineInstr representing the call instruction.
LowerCall() will attach a register mask that depends on the calling
convention.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148436 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| ed4c8c633c52a40ad1a3e8687f290be4aeb1f0e8 |
|
15-Jan-2012 |
Benjamin Kramer <benny.kra@googlemail.com> |
Return an ArrayRef from ShuffleVectorSDNode::getMask and push it through CodeGen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@148218 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 39fe397421a23ea44e19b991e64b04f335f7bde6 |
|
10-Nov-2011 |
Owen Anderson <resistor@mac.com> |
Add additional checking to ensure that MachineMemOperands are never set to null, which can happen in weird circumstances where target intrinsic hooks are implemented incorrectly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144303 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| d752e0f7e64585839cb3a458ef52456eaebbea3c |
|
08-Nov-2011 |
Pete Cooper <peter_cooper@apple.com> |
Added invariant field to the DAG.getLoad method and changed all calls.
When this field is true it means that the load is from constant (runt-time or compile-time) and so can be hoisted from loops or moved around other memory accesses
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@144100 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 981a010c095b8fb57422df6fb90b6d802082afc5 |
|
07-Sep-2011 |
Eli Friedman <eli.friedman@gmail.com> |
Relax the MemOperands on atomics a bit. Fixes -verify-machineinstrs failures for atomic laod/store on ARM.
(The fix for the related failures on x86 is going to be nastier because we actually need Acquire memoperands attached to the atomic load instrs, etc.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139221 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 327236cd6c211e54fc6288b0ac2b413901cc0611 |
|
24-Aug-2011 |
Eli Friedman <eli.friedman@gmail.com> |
Basic x86 code generation for atomic load and store instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138478 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 55ba816883842e793cdeb32fcb805c4e011b527f |
|
29-Jul-2011 |
Eli Friedman <eli.friedman@gmail.com> |
Misc optimizer+codegen work for 'cmpxchg' and 'atomicrmw'. They appear to be
working on x86 (at least for trivial testcases); other architectures will
need more work so that they actually emit the appropriate instructions for
orderings stricter than 'monotonic'. (As far as I can tell, the ARM, PPC,
Mips, and Alpha backends need such changes.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136457 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| db125cfaf57cc83e7dd7453de2d509bc8efd0e5e |
|
18-Jul-2011 |
Chris Lattner <sabre@nondot.org> |
land David Blaikie's patch to de-constify Type, with a few tweaks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135375 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 944520f38c79f3cbf1abfca92a5414458d639029 |
|
07-Jul-2011 |
Lang Hames <lhames@gmail.com> |
Add functions 'hasPredecessor' and 'hasPredecessorHelper' to SDNode. The
hasPredecessorHelper function allows predecessors to be cached to speed up
repeated invocations. This fixes PR10186.
X.isPredecessorOf(Y) now just calls Y.hasPredecessor(X)
Y.hasPredecessor(X) calls Y.hasPredecessorHelper(X, Visited, Worklist) with
empty Visited and Worklist sets (i.e. no caching over invocations).
Y.hasPredecessorHelper(X, Visited, Worklist) caches search state in Visited
and Worklist to speed up repeated calls. The Visited set is searched for X
before going to the worklist to further search the DAG if necessary.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134592 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 7a2bdde0a0eebcd2125055e0eacaca040f0b766c |
|
15-Apr-2011 |
Chris Lattner <sabre@nondot.org> |
Fix a ton of comment typos found by codespell. Patch by
Luis Felipe Strano Moraes!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129558 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 29d8f0cae425f1bba583565227eaebf58f26ce73 |
|
23-Dec-2010 |
Chris Lattner <sabre@nondot.org> |
flags -> glue for selectiondag
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122509 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| f1b4eafbfec976f939ec0ea3e8acf91cef5363e3 |
|
21-Dec-2010 |
Chris Lattner <sabre@nondot.org> |
rename MVT::Flag to MVT::Glue. "Flag" is a terrible name for
something that just glues two nodes together, even if it is
sometimes used for flags.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122310 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 1f6efa3996dd1929fbc129203ce5009b620e6969 |
|
29-Nov-2010 |
Michael J. Spencer <bigcheesegs@gmail.com> |
Merge System into Support.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120298 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| cdfad36b401be6fc709ea4051f9de58e1a30bcc9 |
|
03-Nov-2010 |
Duncan Sands <baldrick@free.fr> |
Simplify uses of MVT and EVT. An MVT can be compared directly
with a SimpleValueType, while an EVT supports equality and
inequality comparisons with SimpleValueType.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118169 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 1de4aa904e9672abfc2e755d798c926d324e2d36 |
|
27-Oct-2010 |
Dale Johannesen <dalej@apple.com> |
Use a MemIntrinsicSDNode for ISD::PREFETCH, which touches
memory, so a MachineMemOperand is useful (not propagated
into the MachineInstr yet). No functional change except
for dump output.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117413 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| f96e4bd2a3b11928af75fb7472288930d16fec0b |
|
20-Oct-2010 |
Dan Gohman <gohman@apple.com> |
Make CodeGen TBAA-aware.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116890 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 40a858f6e71ed8d68779d00c63dad15baded3562 |
|
21-Sep-2010 |
Chris Lattner <sabre@nondot.org> |
add some helpful accessors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114400 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| ce5172098d5eaae22244c925b608fe62a23baaf2 |
|
07-Jul-2010 |
Dan Gohman <gohman@apple.com> |
Move ArgFlagsTy, OutputArg, and InputArg out of SelectionDAGNodes.h and
into a new header, TargetCallingConv.h.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107782 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 0d881dabc1a4e1aefad6dd38de166d8358285638 |
|
07-Jul-2010 |
Devang Patel <dpatel@apple.com> |
Propagate debug loc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107710 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| aa8c19405ac3891ee7fbea1a509c6774ca7a5b59 |
|
06-Jul-2010 |
Dan Gohman <gohman@apple.com> |
Add versions of OutputArgReg, AnalyzeReturn, and AnalyzeCallOperands
which do not depend on SelectionDAG.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107666 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 9342c176a7595228dbeb6bf9c603d5d1ba553c1c |
|
02-Jul-2010 |
Dan Gohman <gohman@apple.com> |
Comment a non-obvious member variable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107458 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| db4971259ce94cea26e555e9ade82672a3581f5c |
|
19-Jun-2010 |
Dan Gohman <gohman@apple.com> |
Teach regular and fast isel to set dead flags on unused implicit defs
on calls and similar instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106353 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| e368b460a206fafa0d31d5d059b1779b94f7df8c |
|
18-Jun-2010 |
Dan Gohman <gohman@apple.com> |
Eliminate unnecessary uses of getZExtValue().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106279 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 7720cb3823d5b5868f9b88b0127277820edcb562 |
|
18-Jun-2010 |
Dan Gohman <gohman@apple.com> |
isValueValidForType can be a static member function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106278 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 46510a73e977273ec67747eb34cbdb43f815e451 |
|
15-Apr-2010 |
Dan Gohman <gohman@apple.com> |
Add const qualifiers to CodeGen's use of LLVM IR constructs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101334 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 4031d59685cef09fad651dd39020ccca4c13ef89 |
|
14-Apr-2010 |
Dan Gohman <gohman@apple.com> |
Split ISD::NodeType and a few related items out of SelectionDAGNodes.h
into a separate header to allow clients to use them without pulling in
SelectionDAG-specific declarations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101268 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| decc2671516e6c52ee2f29f7746f8d02753845ea |
|
07-Apr-2010 |
Chris Lattner <sabre@nondot.org> |
Three changes:
1. Introduce some enums and accessors in the InlineAsm class
that eliminate a ton of magic numbers when handling inline
asm SDNode.
2. Add a new MDNodeSDNode selection dag node type that holds
a MDNode (shocking!)
3. Add a new argument to ISD::INLINEASM nodes that hold !srcloc
metadata, propagating it to the instruction emitter, which
drops it.
No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100605 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| aa59c88a6e963cf0f71511ae81784da2873dbc78 |
|
06-Apr-2010 |
Bill Wendling <isanbard@gmail.com> |
Make this hack more specific to the Apple gcc 4.2 non-LLVM compiler.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100556 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| b494ccf02ce17318d3f2a7b2d674bec60781fc73 |
|
02-Apr-2010 |
Chris Lattner <sabre@nondot.org> |
remove uses of DebugLoc::getUnknownLoc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100217 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| f2ddf15dc7232487cbea9061eab92145165421ba |
|
27-Mar-2010 |
Chris Lattner <sabre@nondot.org> |
bump FIRST_TARGET_MEMORY_OPCODE back up, there is no reason to make it a tight bound anymore.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99685 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 86afec7730e719600952bc9019f25e85289032a9 |
|
25-Mar-2010 |
Bob Wilson <bob.wilson@apple.com> |
Reapply Kevin's change 94440, now that Chris has fixed the limitation on
opcode values fitting in one byte (svn r99494).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99514 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 014dc4e7202f88fdd9c255837bf125f891f2f6b6 |
|
25-Mar-2010 |
Bob Wilson <bob.wilson@apple.com> |
Speculatively revert this to see if it fixes buildbot failures.
--- Reverse-merging r99440 into '.':
U test/MC/AsmParser/X86/x86_32-bit_cat.s
U test/MC/AsmParser/X86/x86_32-encoding.s
U include/llvm/IntrinsicsX86.td
U include/llvm/CodeGen/SelectionDAGNodes.h
U lib/Target/X86/X86InstrSSE.td
U lib/Target/X86/X86ISelLowering.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99450 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 760c2f34d94d01ddce47634e69bd77a3625899bf |
|
24-Mar-2010 |
Kevin Enderby <enderby@apple.com> |
Added the Advanced Encryption Standard (AES) Instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99440 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| be5b032e4b06ae001098856c2dc4ebca41528132 |
|
14-Mar-2010 |
Anton Korobeynikov <asl@math.spbu.ru> |
Add DAG nodes to represent FP16 <-> FP32 intrinsics
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98500 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 7561d480953e0a2faa4af9be0a00b1180097c4bd |
|
14-Mar-2010 |
Chris Lattner <sabre@nondot.org> |
change the LabelSDNode to be EHLabelSDNode and make it hold
an MCSymbol. Make the EH_LABEL MachineInstr hold its label
with an MCSymbol instead of ID. Fix a bug in MMI.cpp which
would return labels named "Label4" instead of "label4".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98463 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| ae47e461eb0c5501ff985f7af19e1cff554f3af6 |
|
11-Mar-2010 |
Dale Johannesen <dalej@apple.com> |
Make sure HasDebugValue is initialized. This should fix
the buildbot running valgrind.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98216 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 06a26637daff1bb785ef0945d1ba05f6ccdfab86 |
|
06-Mar-2010 |
Dale Johannesen <dalej@apple.com> |
Add some new bits of debug info handling. No
functional change yet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97855 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| e832693acbfc713bcaf44720efa8149e93a38027 |
|
24-Feb-2010 |
Dan Gohman <gohman@apple.com> |
When forming SSE min and max nodes for UGE and ULE comparisons, it's
necessary to swap the operands to handle NaN and negative zero properly.
Also, reintroduce logic for checking for NaN conditions when forming
SSE min and max instructions, fixed to take into consideration NaNs and
negative zeros. This allows forming min and max instructions in more
cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97025 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 1c40e188c579c49f811eee499af2f371298c758c |
|
18-Feb-2010 |
Mon P Wang <wangmp@apple.com> |
getSplatIndex assumes that the first element of the mask contains the splat index
which is not always true if the mask contains undefs. Modified it to return
the first non undef value.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96621 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 1157f791c967668f0838bb6edb66103c760f1a5b |
|
17-Feb-2010 |
David Greene <greened@obbligato.org> |
Make the non-temporal bit "significant" in MemSDNodes so they aren't
CSE'd or otherwise combined with temporal MemSDNodes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96505 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 1e559443a17d1b335f697551c6263ba60d5dd827 |
|
15-Feb-2010 |
David Greene <greened@obbligato.org> |
Add non-temporal flags and remove an assumption of default arguments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96240 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 9f06cb4fe5214c93cbe68b5359b43891875b30e5 |
|
15-Feb-2010 |
Chris Lattner <sabre@nondot.org> |
give SDValue an operator->, allowing V->isTargetOpcode() and
many other natural things.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96214 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 5ac03f1786a09cc3c7d268b24e70f76be00b32ac |
|
15-Feb-2010 |
Chris Lattner <sabre@nondot.org> |
don't make insanely large node numbers for no reason,
packing somewhat densely is better than not.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96213 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| cf495bc2e505e52ad018da55bed11c7b8bc97db5 |
|
20-Jan-2010 |
David Greene <greened@obbligato.org> |
When XDEBUG is enabled, check for SelectionDAG cycles at some key
points. This will help us find future problems like the one
described in PR6019.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94019 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| ce6715faa37b2e44edcf400084aa808ae30d7085 |
|
19-Jan-2010 |
David Greene <greened@obbligato.org> |
Add some new debugging APIs to print out "raw" SelectionDAGs to make
understanding CannotYTetSelect and other errors easier.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93901 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| cb8544fb9e89787f876c37fd1d81ee6c80a10fb5 |
|
15-Jan-2010 |
Dan Gohman <gohman@apple.com> |
Add comments to the dump() and dumpr() routines.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93566 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| ac931c011fae9392b5d68e763ec64ee25181c267 |
|
15-Jan-2010 |
David Greene <greened@obbligato.org> |
Add some debug routines to SelectionDAG to dump full DAGs.
print/dumpWithDepth allows one to dump a DAG up to N levels deep.
dump/printWithFullDepth prints the whole DAG, subject to a depth limit
on 100 in the default case (to prevent infinite recursion).
Have CannotYetSelect to a dumpWithFullDepth so it is clearer exactly
what the non-matching DAG looks like.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93538 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| f8ca42ff59e01126c8bcfc41c3d35c8b73f1e8b3 |
|
19-Dec-2009 |
Douglas Gregor <dgregor@apple.com> |
Remove spurious semicolon. Thanks, Clang
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91752 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| b24890b5205caedffc488a8df58d29dbb4f202f7 |
|
17-Dec-2009 |
Bob Wilson <bob.wilson@apple.com> |
BIT_CONVERT nodes are used for vector types, too.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91582 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 4bbf4ee1491637c247e195e19e3e4a8ee5ad72fa |
|
15-Dec-2009 |
Chris Lattner <sabre@nondot.org> |
Remove isPod() from DenseMapInfo, splitting it out to its own
isPodLike type trait. This is a generally useful type trait for
more than just DenseMap, and we really care about whether something
acts like a pod, not whether it really is a pod.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91421 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 7896c9f436a4eda5ec15e882a7505ba482a2fcd0 |
|
03-Dec-2009 |
Chris Lattner <sabre@nondot.org> |
improve portability to avoid conflicting with std::next in c++'0x.
Patch by Howard Hinnant!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90365 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 5b69fe767ca0786ecb50e703f2da8ea09de5da7c |
|
01-Dec-2009 |
Dan Gohman <gohman@apple.com> |
Add edge source labels to SelectionDAG graphs, now that the graph printing
framework omits differentiated edge sources in the case where the labels
are empty strings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90254 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 735afe14eea8049bf69210ce8a3512e391fc643f |
|
24-Nov-2009 |
Dan Gohman <gohman@apple.com> |
Remove ISD::DEBUG_LOC and ISD::DBG_LABEL, which are no longer used.
Note that "hasDotLocAndDotFile"-style debug info was already broken;
people wanting this functionality should implement it in the
AsmPrinter/DwarfWriter code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89711 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| bef8888a9197655512f156e50b10799da7240252 |
|
21-Nov-2009 |
Devang Patel <dpatel@apple.com> |
We are not using DBG_STOPPOINT anymore.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89536 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 29cbade25aa094ca9a149a96a8614cf6f3247480 |
|
21-Nov-2009 |
Dan Gohman <gohman@apple.com> |
Target-independent support for TargetFlags on BlockAddress operands,
and support for blockaddresses in x86-32 PIC mode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89506 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 1e608819aa26c06b1552521469f2211339e3bfe0 |
|
13-Nov-2009 |
Dale Johannesen <dalej@apple.com> |
Adjust isConstantSplat to allow for big-endian targets.
PPC is such a target; make it work.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@87060 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 8c2b52552c90f39e4b2fed43e309e599e742b6ac |
|
30-Oct-2009 |
Dan Gohman <gohman@apple.com> |
Initial target-independent CodeGen support for BlockAddresses.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85556 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 8b67f774e9c38b7718b2b300b628388f966df4e0 |
|
26-Oct-2009 |
Chandler Carruth <chandlerc@gmail.com> |
Move DataTypes.h to include/llvm/System, update all users. This breaks the last
direct inclusion edge from System to Support.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85086 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| ad29b756e00011251b2a1c97b833d2d0c9c30c26 |
|
07-Oct-2009 |
Dan Gohman <gohman@apple.com> |
INTRINSIC_W_CHAIN and INTRINSIC_VOID do not use MemSDNode. They
may access memory, but they don't carry a MachineMemOperand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83449 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| c76909abfec876c6b751d693ebd3df07df686aa0 |
|
25-Sep-2009 |
Dan Gohman <gohman@apple.com> |
Improve MachineMemOperand handling.
- Allocate MachineMemOperands and MachineMemOperand lists in MachineFunctions.
This eliminates MachineInstr's std::list member and allows the data to be
created by isel and live for the remainder of codegen, avoiding a lot of
copying and unnecessary translation. This also shrinks MemSDNode.
- Delete MemOperandSDNode. Introduce MachineSDNode which has dedicated
fields for MachineMemOperands.
- Change MemSDNode to have a MachineMemOperand member instead of its own
fields with the same information. This introduces some redundancy, but
it's more consistent with what MachineInstr will eventually want.
- Ignore alignment when searching for redundant loads for CSE, but remember
the greatest alignment.
Target-specific code which previously used MemOperandSDNodes with generic
SDNodes now use MemIntrinsicSDNodes, with opcodes in a designated range
so that the SelectionDAG framework knows that MachineMemOperand information
is available.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82794 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 8fc13cb4f7a2997f993ffdfe6e488046ec6c834e |
|
25-Sep-2009 |
Dan Gohman <gohman@apple.com> |
Add a version of dumpr() that has a SelectionDAG* argument.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82742 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 101b25c028706c61c7dd9fb92d0b3c1541cb12b6 |
|
15-Sep-2009 |
Nate Begeman <natebegeman@mac.com> |
Better solution for tracking both the original alignment of the access, and the current alignment based
on the source value offset. This avoids increasing the size of mem nodes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81897 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| e6798372ea38e5ea24c26282a0d69aa6e3829854 |
|
15-Sep-2009 |
Nate Begeman <natebegeman@mac.com> |
Add an "original alignment" field to load and store nodes. This enables the
DAG Combiner to disambiguate chains for loads and stores of types which are
broken up by the Legalizer into smaller pieces.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81813 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| e4b275610a7a05b7ee4c0378a906a6330e4c4ab0 |
|
29-Aug-2009 |
Devang Patel <dpatel@apple.com> |
Reapply 79977.
Use MDNodes to encode debug info in llvm IR.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80406 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 7362ce08cb2c1f0b544b18dbc21630fb4baebcfc |
|
28-Aug-2009 |
Gabor Greif <ggreif@gmail.com> |
eliminate all 80-col violations that I have introduced in my recent checkins (and some others more)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80304 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| f0891be8bdbeeadb39da5575273b6645755fa383 |
|
27-Aug-2009 |
Gabor Greif <ggreif@gmail.com> |
Clean up the minor mess I caused with removing iterator.h. I shall take care of 80-col violations and the FIXME later. (Thanks goodness that I live in another continent, so the monkeypox did not strike me :-)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80224 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 824598883513789516a919651f4b35e7a638ec5c |
|
26-Aug-2009 |
Devang Patel <dpatel@apple.com> |
Revert 79977. It causes llvm-gcc bootstrap failures on some platforms.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80073 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 2a610c7387664bc557a35ce3bb4c0d4df56e4755 |
|
25-Aug-2009 |
Devang Patel <dpatel@apple.com> |
Update DebugInfo interface to use metadata, instead of special named llvm.dbg.... global variables, to encode debugging information in llvm IR. This is mostly a mechanical change that tests metadata support very well.
This change speeds up llvm-gcc by more then 6% at "-O0 -g" (measured by compiling InstructionCombining.cpp!)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79977 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 24f20e083280d979e8fa1bc88959ae9e8339ee99 |
|
22-Aug-2009 |
Devang Patel <dpatel@apple.com> |
Record variable debug info at ISel time directly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79742 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 825b72b0571821bf2d378749f69d6c4cfb52d2f9 |
|
11-Aug-2009 |
Owen Anderson <resistor@mac.com> |
Split EVT into MVT and EVT, the former representing _just_ a primitive type, while
the latter is capable of representing either a primitive or an extended type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78713 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 1b747ad8a0694b86e8d98a8b9a05ddfe74ec0cd3 |
|
11-Aug-2009 |
Jim Grosbach <grosbach@apple.com> |
SjLj based exception handling unwinding support. This patch is nasty, brutish
and short. Well, it's kinda short. Definitely nasty and brutish.
The front-end generates the register/unregister calls into the SjLj runtime,
call-site indices and landing pad dispatch. The back end fills in the LSDA
with the call-site information provided by the front end. Catch blocks are
not yet implemented.
Built on Darwin and verified no llvm-core "make check" regressions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78625 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| e50ed30282bb5b4a9ed952580523f2dda16215ac |
|
11-Aug-2009 |
Owen Anderson <resistor@mac.com> |
Rename MVT to EVT, in preparation for splitting SimpleValueType out into its own struct type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78610 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 98ca4f2a325f72374a477f9deba7d09e8999c29b |
|
05-Aug-2009 |
Dan Gohman <gohman@apple.com> |
Major calling convention code refactoring.
Instead of awkwardly encoding calling-convention information with ISD::CALL,
ISD::FORMAL_ARGUMENTS, ISD::RET, and ISD::ARG_FLAGS nodes, TargetLowering
provides three virtual functions for targets to override:
LowerFormalArguments, LowerCall, and LowerRet, which replace the custom
lowering done on the special nodes. They provide the same information, but
in a more immediately usable format.
This also reworks much of the target-independent tail call logic. The
decision of whether or not to perform a tail call is now cleanly split
between target-independent portions, and the target dependent portion
in IsEligibleForTailCallOptimization.
This also synchronizes all in-tree targets, to help enable future
refactoring and feature work.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78142 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| fe0bfe4fa43b9a032cc54737ab56b979006b1b26 |
|
30-Jul-2009 |
Evan Cheng <evan.cheng@apple.com> |
I've changed the semantics of MERGE_VALUES a bit. It's now allowed to live until scheduling. It's deleted when the scheduler translate DAG nodes to machine instructions.
This is currently used by X86 to handle atomic_load_add when the output of the node is not used. I believe there is a better solution. But I find MERGE_VALUES useful for selecting multi-output node when the dead output can be selected as a IMPLICIT_DEF.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77583 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| c680ac90032bf455b2bba77de538fccea08eb267 |
|
10-Jul-2009 |
Eli Friedman <eli.friedman@gmail.com> |
Make EXTRACT_VECTOR_ELT a bit more flexible in terms of the returned
value. Adjust other code to deal with that correctly. Make
DAGTypeLegalizer::PromoteIntRes_EXTRACT_VECTOR_ELT take advantage of
this new flexibility to simplify the code and make it deal with unusual
vectors (like <4 x i1>) correctly. Fixes PR3037.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75176 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 2b7a271c713ff1db83990f691126bc33d6c59b52 |
|
08-Jul-2009 |
Chris Lattner <sabre@nondot.org> |
dag combine sext(setcc) -> vsetcc before legalize. To make this safe,
VSETCC must define all bits, which is different than it was documented
to before. Since all targets that implement VSETCC already have this
behavior, and we don't optimize based on this, just change the
documentation. We now get nice code for vec_compare.ll
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74978 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 6b61cd185eeb90bec93f042535594132ae1f0f41 |
|
03-Jul-2009 |
Tilmann Scheller <tilmann.scheller@googlemail.com> |
Add NumFixedArgs attribute to CallSDNode which indicates the number of fixed arguments in a vararg call.
With the SVR4 ABI on PowerPC, vector arguments for vararg calls are passed differently depending on whether they are a fixed or a variable argument. Variable vector arguments always go into memory, fixed vector arguments are put
into vector registers. If there are no free vector registers available, fixed vector arguments are put on the stack.
The NumFixedArgs attribute allows to decide for an argument in a vararg call whether it belongs to the fixed or variable portion of the parameter list.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74764 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 505e982040fe7482e5f3c09b0c899c4e09393b69 |
|
26-Jun-2009 |
Chris Lattner <sabre@nondot.org> |
fix a really subtle bug in the cross section of aliases and TLS:
the SelectionDAG::getGlobalAddress function properly looks through
aliases to determine thread-localness, but then passes the GV* down
to GlobalAddressSDNode::GlobalAddressSDNode which does not. Instead
of passing down isTarget, just pass down the predetermined node
opcode. This fixes some assertions with out of tree changes I'm
working on.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74325 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| f5a5546f435a261c93078defb41ed18d9cafd7d3 |
|
25-Jun-2009 |
Chris Lattner <sabre@nondot.org> |
add targetflags to jump tables and constant pool entries.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74204 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 2a4ed82ce2ba4a02f2a02eb4ed8ce5186f3f93da |
|
25-Jun-2009 |
Chris Lattner <sabre@nondot.org> |
allow setting target operand flags on TargetGlobalAddress nodes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74203 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 1af2231da64a14d638406d133c7912bfc1c8a9ce |
|
25-Jun-2009 |
Chris Lattner <sabre@nondot.org> |
start bringing targetoperand flags into isel, first up, ExternalSymbol.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74199 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 1e86a66b00b94adc4ad6977ef6b47c516ac62cec |
|
20-Jun-2009 |
Devang Patel <dpatel@apple.com> |
mv CodeGen/DebugLoc.h Support/DebugLoc.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@73786 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 874ae251c317788391f9c3f113957802d390a063 |
|
02-Jun-2009 |
Dale Johannesen <dalej@apple.com> |
Revert 72707 and 72709, for the moment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72712 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 4150d83abe90a5da4ddf86433b7bf4329acfa57c |
|
02-Jun-2009 |
Dale Johannesen <dalej@apple.com> |
Make the implicit inputs and outputs of target-independent
ADDC/ADDE use MVT::i1 (later, whatever it gets legalized to)
instead of MVT::Flag. Remove CARRY_FALSE in favor of 0; adjust
all target-independent code to use this format.
Most targets will still produce a Flag-setting target-dependent
version when selection is done. X86 is converted to use i32
instead, which means TableGen needs to produce different code
in xxxGenDAGISel.inc. This keys off the new supportsHasI1 bit
in xxxInstrInfo, currently set only for X86; in principle this
is temporary and should go away when all other targets have
been converted. All relevant X86 instruction patterns are
modified to represent setting and using EFLAGS explicitly. The
same can be done on other targets.
The immediate behavior change is that an ADC/ADD pair are no
longer tightly coupled in the X86 scheduler; they can be
separated by instructions that don't clobber the flags (MOV).
I will soon add some peephole optimizations based on using
other instructions that set the flags to feed into ADC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72707 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| a641575828192c741531d431fbf191e6c1ba17c5 |
|
29-Apr-2009 |
Nate Begeman <natebegeman@mac.com> |
Update comment, replace theoretically impossible check with an assert.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70391 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 5a5ca1519e04310f585197c20e7ae584b7f2d11f |
|
29-Apr-2009 |
Nate Begeman <natebegeman@mac.com> |
Implement review feedback for vector shuffle work.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70372 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| a3518a1d6a6a9a7519d3a8d434cde51617c1dc22 |
|
29-Apr-2009 |
Sanjiv Gupta <sanjiv.gupta@microchip.com> |
Add a public method called getAddressSpace() to the GlobalAddressSDNode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70366 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 9008ca6b6b4f638cfafccb593cbc5b1d3f5ab877 |
|
27-Apr-2009 |
Nate Begeman <natebegeman@mac.com> |
2nd attempt, fixing SSE4.1 issues and implementing feedback from duncan.
PR2957
ISD::VECTOR_SHUFFLE now stores an array of integers representing the shuffle
mask internal to the node, rather than taking a BUILD_VECTOR of ConstantSDNodes
as the shuffle mask. A value of -1 represents UNDEF.
In addition to eliminating the creation of illegal BUILD_VECTORS just to
represent shuffle masks, we are better about canonicalizing the shuffle mask,
resulting in substantially better code for some classes of shuffles.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70225 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 15684b29552393553524171bff1913e750f390f8 |
|
24-Apr-2009 |
Rafael Espindola <rafael.espindola@gmail.com> |
Revert 69952. Causes testsuite failures on linux x86-64.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69967 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| b706d29f9c5ed3ed9acc82f7ab46205ba56b92dc |
|
24-Apr-2009 |
Nate Begeman <natebegeman@mac.com> |
PR2957
ISD::VECTOR_SHUFFLE now stores an array of integers representing the shuffle
mask internal to the node, rather than taking a BUILD_VECTOR of ConstantSDNodes
as the shuffle mask. A value of -1 represents UNDEF.
In addition to eliminating the creation of illegal BUILD_VECTORS just to
represent shuffle masks, we are better about canonicalizing the shuffle mask,
resulting in substantially better code for some classes of shuffles.
A clean up of x86 shuffle code, and some canonicalizing in DAGCombiner is next.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69952 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| c885165e664f3b465403e1b6ce57ba63f57c5f0c |
|
20-Apr-2009 |
Bob Wilson <bob.wilson@apple.com> |
Revise my previous change 68996 as suggested by Duncan.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69607 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| b10b5ac8d9da43ca2db61401a20af6b676c98438 |
|
18-Apr-2009 |
Duncan Sands <baldrick@free.fr> |
Don't try to make BUILD_VECTOR operands have the same
type as the vector element type: allow them to be of
a wider integer type than the element type all the way
through the system, and not just as far as LegalizeDAG.
This should be safe because it used to be this way
(the old type legalizer would produce such nodes), so
backends should be able to handle it. In fact only
targets which have legal vector types with an illegal
promoted element type will ever see this (eg: <4 x i16>
on ppc). This fixes a regression with the new type
legalizer (vec_splat.ll). Also, treat SCALAR_TO_VECTOR
the same as BUILD_VECTOR. After all, it is just a
special case of BUILD_VECTOR.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69467 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 61e08bd97fce1c84dd0e6f01f71d5f56f5f5ad0f |
|
15-Apr-2009 |
Dan Gohman <gohman@apple.com> |
Don't use "protected:" in classes that aren't intended to be
subclassed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69129 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| b1303d05a89972195de023fda432cc621375a27c |
|
14-Apr-2009 |
Bob Wilson <bob.wilson@apple.com> |
Change SelectionDAG type legalization to allow BUILD_VECTOR operands to be
promoted to legal types without changing the type of the vector. This is
following a suggestion from Duncan
(http://lists.cs.uiuc.edu/pipermail/llvmdev/2009-February/019923.html).
The transformation that used to be done during type legalization is now
postponed to DAG legalization. This allows the BUILD_VECTORs to be optimized
and potentially handled specially by target-specific code.
It turns out that this is also consistent with an optimization done by the
DAG combiner: a BUILD_VECTOR and INSERT_VECTOR_ELT may be combined by
replacing one of the BUILD_VECTOR operands with the newly inserted element;
but INSERT_VECTOR_ELT allows its scalar operand to be larger than the
element type, with any extra high bits being implicitly truncated. The
result is a BUILD_VECTOR where one of the operands has a type larger the
the vector element type.
Any code that operates on BUILD_VECTORs may now need to be aware of the
potential type discrepancy between the vector element type and the
BUILD_VECTOR operands. This patch updates all of the places that I could
find to handle that case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68996 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 168840662e66ef8eaff6cd6a9389c4451f606e73 |
|
10-Apr-2009 |
Dan Gohman <gohman@apple.com> |
Change the NumVTs field from short to int, since there's no
real need for it to be short.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68742 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 8f9643f0f768d5dcff0ffea1de6191dba1b5b083 |
|
03-Apr-2009 |
Dan Gohman <gohman@apple.com> |
Delete ISD::INSERT_SUBREG and ISD::EXTRACT_SUBREG, which are unused.
Note that these are distinct from TargetInstrInfo::INSERT_SUBREG
and TargetInstrInfo::EXTRACT_SUBREG, which are used.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68355 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| de551f91d8816632a76a065084caab9fab6aacff |
|
01-Apr-2009 |
Dan Gohman <gohman@apple.com> |
Use CHAR_BIT instead of hard-coding 8 in several places where it
is appropriate. This helps visually differentiate host-oriented
calculations from target-oriented calculations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68227 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| f49f0cdb48a9e6525b44f8f4b210558df106ff4e |
|
23-Mar-2009 |
Dan Gohman <gohman@apple.com> |
Clarify a comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@67525 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 1606e8e4cd937e6de6681f686c266cf61722d972 |
|
13-Mar-2009 |
Evan Cheng <evan.cheng@apple.com> |
Fix some significant problems with constant pools that resulted in unnecessary paddings between constant pool entries, larger than necessary alignments (e.g. 8 byte alignment for .literal4 sections), and potentially other issues.
1. ConstantPoolSDNode alignment field is log2 value of the alignment requirement. This is not consistent with other SDNode variants.
2. MachineConstantPool alignment field is also a log2 value.
3. However, some places are creating ConstantPoolSDNode with alignment value rather than log2 values. This creates entries with artificially large alignments, e.g. 256 for SSE vector values.
4. Constant pool entry offsets are computed when they are created. However, asm printer group them by sections. That means the offsets are no longer valid. However, asm printer uses them to determine size of padding between entries.
5. Asm printer uses expensive data structure multimap to track constant pool entries by sections.
6. Asm printer iterate over SmallPtrSet when it's emitting constant pool entries. This is non-deterministic.
Solutions:
1. ConstantPoolSDNode alignment field is changed to keep non-log2 value.
2. MachineConstantPool alignment field is also changed to keep non-log2 value.
3. Functions that create ConstantPool nodes are passing in non-log2 alignments.
4. MachineConstantPoolEntry no longer keeps an offset field. It's replaced with an alignment field. Offsets are not computed when constant pool entries are created. They are computed on the fly in asm printer and JIT.
5. Asm printer uses cheaper data structure to group constant pool entries.
6. Asm printer compute entry offsets after grouping is done.
7. Change JIT code to compute entry offsets on the fly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66875 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 1a6d31aee6acd2b9b715b4f11f09481608f13179 |
|
09-Mar-2009 |
Bob Wilson <bob.wilson@apple.com> |
Add a constructor for BuildVectorSDNode and revert the temporary workaround
from 66280. I was unable to verify this with gcc-3.4.6, but with gcc-3.3 it
avoids the "base class with only non-default constructor in class without
a constructor" warning. Apparently that warning was promoted to an error
in gcc-3.4.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66424 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 2ee7f8381f626c72c1cb1c744acb28b2974ea1b3 |
|
06-Mar-2009 |
Tanya Lattner <tonic@nondot.org> |
Add default constructor to SDNode to make gcc 3.4.6 happy.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66280 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 0f8b53f19d29013ab18f3d444cea1e6305405611 |
|
03-Mar-2009 |
Dan Gohman <gohman@apple.com> |
Fix a bunch of Doxygen syntax issues. Escape special characters,
and put @file directives on their own comment line.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65920 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 24e338e8a3dab2923db30fe63d77a5ac95456ff9 |
|
03-Mar-2009 |
Bob Wilson <bob.wilson@apple.com> |
Generalize BuildVectorSDNode::isConstantSplat to use APInts and handle
arbitrary vector sizes. Add an optional MinSplatBits parameter to specify
a minimum for the splat element size. Update the PPC target to use the
revised interface.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65899 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| a27ea9e89f38e9bcca4d67defb0bae887a16d72c |
|
01-Mar-2009 |
Bob Wilson <bob.wilson@apple.com> |
Combine PPC's GetConstantBuildVectorBits and isConstantSplat functions to a new
method in a BuildVectorSDNode "pseudo-class".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65747 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| a87008d90b7d894cfca53d407642acfd7be2af3c |
|
25-Feb-2009 |
Evan Cheng <evan.cheng@apple.com> |
Revert BuildVectorSDNode related patches: 65426, 65427, and 65296.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65482 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 8f1579aedca03f089e239552ba7f1398e657c6f5 |
|
25-Feb-2009 |
Scott Michel <scottm@aero.org> |
Expand tabs to spaces (overlooked in previous commit)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65427 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| df38043a46b873acb98e7ce0c700d82c1d888772 |
|
25-Feb-2009 |
Scott Michel <scottm@aero.org> |
Remove all "cached" data from BuildVectorSDNode, preferring to retrieve
results via reference parameters.
This patch also appears to fix Evan's reported problem supplied as a
reduced bugpoint test case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65426 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 4214a5531cdbe538a358033f1847e55c4436be1b |
|
23-Feb-2009 |
Scott Michel <scottm@aero.org> |
Introduce the BuildVectorSDNode class that encapsulates the ISD::BUILD_VECTOR
instruction. The class also consolidates the code for detecting constant
splats that's shared across PowerPC and the CellSPU backends (and might be
useful for other backends.) Also introduces SelectionDAG::getBUID_VECTOR() for
generating new BUILD_VECTOR nodes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65296 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| fdc40a0a696c658d550d894ea03772e5f8af2c94 |
|
17-Feb-2009 |
Scott Michel <scottm@aero.org> |
Remove trailing whitespace to reduce later commit patch noise.
(Note: Eventually, commits like this will be handled via a pre-commit hook that
does this automagically, as well as expand tabs to spaces and look for 80-col
violations.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64827 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 92570c4a1a11cbdaf5ffb13547428dbee1103875 |
|
07-Feb-2009 |
Dale Johannesen <dalej@apple.com> |
Make SDNode constructors take a DebugLoc always.
Adjust derived classes to pass UnknownLoc where
a DebugLoc does not make sense. Pick one of
DebugLoc and non-DebugLoc variants to survive
for all such classes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@64000 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 472da1424042682ffaf6d9a253b0ff47acc1a572 |
|
07-Feb-2009 |
Dale Johannesen <dalej@apple.com> |
Deleted one line too many. oops.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63996 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| edb62c484e00daab09db92a2e512bb50752d9e50 |
|
07-Feb-2009 |
Dale Johannesen <dalej@apple.com> |
Remove now-unused constructors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63995 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| d254a7fc0c354d165caee7e085ca0a95face4fa3 |
|
05-Feb-2009 |
Dan Gohman <gohman@apple.com> |
Delete some trailing whiespaces.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63887 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 80d6977e90c22313d5a62ac28811e0386a806aff |
|
04-Feb-2009 |
Stuart Hastings <stuart@apple.com> |
Since I'm obliged to work with a development OS that currently doesn't
support GraphViz, I've been using the foo->dump() facility. This
patch is a minor rewrite to the SelectionDAG dump() stuff to make it a
little more helpful. The existing foo->dump() functionality does not
change; this patch adds foo->dumpr(). All of this is only useful when
running LLVM under a debugger.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63736 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| a04b75710910278334192b389c4c4c62600e162f |
|
04-Feb-2009 |
Dale Johannesen <dalej@apple.com> |
DebugLoc propagation; adjustment to things omitted
from SelectionDagBuild.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63680 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| a7ce741ff0ab02510833854bfa6a1c8c265faee3 |
|
03-Feb-2009 |
Dan Gohman <gohman@apple.com> |
Use the SubclassData field to hold ExtType, isTrunc, and MemIndexedMode
information. This eliminates the need for the Flags field in MemSDNode,
so this makes LoadSDNode and StoreSDNode smaller. Also, it makes
FoldingSetNodeIDs for loads and stores two AddIntegers smaller.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63577 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 8f1174d13d233fe6b8418475df15eeff87a52f37 |
|
02-Feb-2009 |
Dan Gohman <gohman@apple.com> |
Reposition the DebugLoc field to reduce padding space
on LP64 hosts.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63530 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 4f80178a104f03929e7e7ec782971830cf4cca01 |
|
28-Jan-2009 |
Dan Gohman <gohman@apple.com> |
Add more comments describing SDNode operator codes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63239 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 3edb43e6208493dec85a2e87942f7a4d59073727 |
|
28-Jan-2009 |
Dale Johannesen <dalej@apple.com> |
Add DebugLoc-aware constructors for SDNode derived
classes (those that reasonably have a DebugLoc
associated with them).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63236 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| f70dab704929cfeaae4fa6bd69b9037cd75a0d48 |
|
28-Jan-2009 |
Dan Gohman <gohman@apple.com> |
Add some comments on ISD::NodeType.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63234 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| ab160cf371d6148d49b5401a903dd4ce381b2f8c |
|
28-Jan-2009 |
Dale Johannesen <dalej@apple.com> |
Embalm my ideas of how things should work. Not that
anyone will pay attention.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63155 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 124c7fdd69bd0eebdec8aab7caa2f8779a56d878 |
|
28-Jan-2009 |
Dale Johannesen <dalej@apple.com> |
Reorder args, constify.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63151 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 1bb1d99f23c655f11455607dd725b239ade4464d |
|
27-Jan-2009 |
Dale Johannesen <dalej@apple.com> |
Update to latest spelling.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63138 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 3b1a9c5bceb40a5cf0aecdaf7a389c72a855b52a |
|
27-Jan-2009 |
Dale Johannesen <dalej@apple.com> |
Add DebugLoc field and simple accessors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63136 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| e7852d014432a06c783de3c350eb96e686f10f92 |
|
26-Jan-2009 |
Dan Gohman <gohman@apple.com> |
Take the next steps in making SDUse more consistent with LLVM Use, and
tidy up SDUse and related code.
- Replace the operator= member functions with a set method, like
LLVM Use has, and variants setInitial and setNode, which take
care up updating use lists, like LLVM Use's does. This simplifies
code that calls these functions.
- getSDValue() is renamed to get(), as in LLVM Use, though most
places can either use the implicit conversion to SDValue or the
convenience functions instead.
- Fix some more node vs. value terminology issues.
Also, eliminate the one remaining use of SDOperandPtr, and
SDOperandPtr itself.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62995 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| c53361294957b63a9c1e405256c6f0a81db1685c |
|
19-Jan-2009 |
Dan Gohman <gohman@apple.com> |
Remove SDNode's virtual destructor. This makes it impossible for
SDNode subclasses to keep state that requires non-trivial
destructors, however it was already effectively impossible,
since the destructor isn't actually ever called. There currently
aren't any SDNode subclasses affected by this, and in general
it's desireable to keep SDNode objects light-weight.
This eliminates the last virtual member function in the SDNode
class, so it eliminates the need for a vtable pointer, making
SDNode smaller.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62539 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| fc54c552963545a81e4ea38e60460590afb2d5ae |
|
15-Jan-2009 |
Dan Gohman <gohman@apple.com> |
Generalize the HazardRecognizer interface so that it can be used
to support MachineInstr-based scheduling in addition to
SDNode-based scheduling.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62284 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 83489bb7700c69b7a4a8da59365c42d3f5c8129b |
|
13-Jan-2009 |
Devang Patel <dpatel@apple.com> |
Use DebugInfo interface to lower dbg_* intrinsics.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@62127 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| a82a91850779f7c3a173a5828333dfd5162f855d |
|
08-Jan-2009 |
Dan Gohman <gohman@apple.com> |
Correct the form of the atomic opcode names in a comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61947 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 11df7e5157352d082bcb556907c3c8239228ae7f |
|
05-Jan-2009 |
Dan Gohman <gohman@apple.com> |
TargetLowering.h #includes SelectionDAGNodes.h, so it doesn't need its
own OpActionsCapacity magic number; it can just use ISD::BUILTIN_OP_END,
as long as it takes care to round up when needed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61733 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| d68a07650cdb2e18f18f362ba533459aa10e01b6 |
|
05-Jan-2009 |
Dan Gohman <gohman@apple.com> |
Tidy up #includes, deleting a bunch of unnecessary #includes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61715 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 0b1d4a798d1dd2f39521b6b381cd1c1911c9ab52 |
|
23-Dec-2008 |
Dan Gohman <gohman@apple.com> |
Clean up the atomic opcodes in SelectionDAG.
This removes all the _8, _16, _32, and _64 opcodes and replaces each
group with an unsuffixed opcode. The MemoryVT field of the AtomicSDNode
is now used to carry the size information. In tablegen, the size-specific
opcodes are replaced by size-independent opcodes that utilize the
ability to compose them with predicates.
This shrinks the per-opcode tables and makes the code that handles
atomics much more concise.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61389 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 74c376529101acbe141a256d0bf23a44eb454c84 |
|
09-Dec-2008 |
Bill Wendling <isanbard@gmail.com> |
Add sub/mul overflow intrinsics. This currently doesn't have a
target-independent way of determining overflow on multiplication. It's very
tricky. Patch by Zoltan Varga!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60800 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 174f938bd042a19d1a840eef6ed162fc938e2fd9 |
|
08-Dec-2008 |
Duncan Sands <baldrick@free.fr> |
Fix comment typo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60698 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 03228089d5235f8c90477f88809139464e9c6ea5 |
|
23-Nov-2008 |
Duncan Sands <baldrick@free.fr> |
Rename SetCCResultContents to BooleanContents. In
practice these booleans are mostly produced by SetCC,
however the concept is more general.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59911 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 253174bf50c932abaa680f465e2888c0e5272267 |
|
22-Nov-2008 |
Bill Wendling <isanbard@gmail.com> |
Cleanup of the [SU]ADDO type legalization code. Patch by Duncan!
"It simplifies the type legalization part a bit, and produces better code by
teaching SelectionDAG about the extra bits in an i8 SADDO/UADDO node. In
essence, I spontaneously decided that on x86 this i8 boolean result would be
either 0 or 1, and on other platforms 0/1 or 0/-1, depending on whether the
platform likes it's boolean zero extended or sign extended."
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59864 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| e1a6d160e53fcac749d450d17845d0da5fd4f26e |
|
21-Nov-2008 |
Bill Wendling <isanbard@gmail.com> |
Update comment to reflect a semblance of reality.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59784 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 1c55a9c0cc355ad72c55ae7665143b9a992d223b |
|
21-Nov-2008 |
Bill Wendling <isanbard@gmail.com> |
Rename "ADDO" to "SADDO" and "UADDO". The "UADDO" isn't equivalent to "ADDC"
because the boolean it returns to indicate an overflow may not be treated like
as a flag. It could be stored to memory, for instance.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59780 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 7cdc3c8ad208d9655be542fc8b082c4457af4b6e |
|
21-Nov-2008 |
Bill Wendling <isanbard@gmail.com> |
Implement the sadd_with_overflow intrinsic. This is converted into
"ISD::ADDO". ISD::ADDO is lowered into a target-independent form that does the
addition and then checks if the result is less than one of the operands. (If it
is, then there was an overflow.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59779 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 08c85d1209f58e60df89d3274cec23676794a612 |
|
21-Nov-2008 |
Bill Wendling <isanbard@gmail.com> |
Update comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59766 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| ea7b527aa56ad0fe547d3d99b21e845a49a031cb |
|
21-Nov-2008 |
Bill Wendling <isanbard@gmail.com> |
Add UADDO and SADDO nodes. These will be used for determining an overflow
condition in an addition operation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59760 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 3dbc4e350216e197e3014452400f43899f7ad620 |
|
18-Nov-2008 |
Dan Gohman <gohman@apple.com> |
Whitespace cleanups.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59532 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| d23e0f81bc76902052e9198cad3a0d87a412a632 |
|
14-Nov-2008 |
Dan Gohman <gohman@apple.com> |
Remove the FlaggedNodes member from SUnit. Instead of requiring each SUnit
to carry a SmallVector of flagged nodes, just calculate the flagged nodes
dynamically when they are needed.
The local-liveness change is due to a trivial scheduling change where
the scheduler arbitrary decision differently.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59273 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 00ec49b6bafc33ee17d97ec1c723e1edb41d4c97 |
|
11-Nov-2008 |
Mon P Wang <wangmp@apple.com> |
Cleaned up and fix bugs in convert_rndsat node
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59025 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 77cdf30742284a173fe818417eb482224cdee8d4 |
|
10-Nov-2008 |
Mon P Wang <wangmp@apple.com> |
Added CONVERT_RNDSAT (conversion with rounding and saturation) SDNode to
support targets that support these conversions. Users should avoid using
this node as the current targets don't generating code for it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59001 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 47b3417cf0d90724f9dab71aae4c7204e46847b6 |
|
07-Nov-2008 |
Duncan Sands <baldrick@free.fr> |
Sign-extend rather than zero-extend when promoting
the condition for a BRCOND, according to what is
returned by getSetCCResultContents. Since all
targets return the same thing (ZeroOrOneSetCCResult),
this should be harmless! The point is that all over
the place the result of SETCC is fed directly into
BRCOND. On machines for which getSetCCResultContents
returns ZeroOrNegativeOneSetCCResult, this is a
sign-extended boolean. So it seems dangerous to
also feed BRCOND zero-extended booleans in some
circumstances - for example, when promoting the
condition.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58861 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 3b521d5acccf4fecdb1aea878180df6dc29553dc |
|
22-Oct-2008 |
Duncan Sands <baldrick@free.fr> |
Add some comments explaining the meaning of a boolean
that is not of type MVT::i1 in SELECT and SETCC nodes.
Relax the LegalizeTypes SELECT condition promotion
sanity checks to allow other condition types than i1.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57966 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| b2ab0e7471df7126a5b63fe8414b95c9584a0214 |
|
22-Oct-2008 |
Bill Wendling <isanbard@gmail.com> |
Fix comment to name "TokenFactor" instead of "Token factor".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57939 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 6520e20e4fb31f2e65e25c38b372b19d33a83df4 |
|
18-Oct-2008 |
Dan Gohman <gohman@apple.com> |
Teach DAGCombine to fold constant offsets into GlobalAddress nodes,
and add a TargetLowering hook for it to use to determine when this
is legal (i.e. not in PIC mode, etc.)
This allows instruction selection to emit folded constant offsets
in more cases, such as the included testcase, eliminating the need
for explicit arithmetic instructions.
This eliminates the need for the C++ code in X86ISelDAGToDAG.cpp
that attempted to achieve the same effect, but wasn't as effective.
Also, fix handling of offsets in GlobalAddressSDNodes in several
places, including changing GlobalAddressSDNode's offset from
int to int64_t.
The Mips, Alpha, Sparc, and CellSPU targets appear to be
unaware of GlobalAddress offsets currently, so set the hook to
false on those targets.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57748 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| c4d1021ead43cfa7da08a8f7ddc9a059a8ba14c5 |
|
17-Oct-2008 |
Mon P Wang <wangmp@apple.com> |
Added MemIntrinsicNode which is useful to represent target intrinsics that
touches memory and need an associated MemOperand
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57712 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 0329466b6b4927f4e6f5d144891fef06a027fec5 |
|
14-Oct-2008 |
Evan Cheng <evan.cheng@apple.com> |
Rename LoadX to LoadExt.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57526 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 23a98551ab65eeb8fe5019df8b7db4891582a4bd |
|
10-Oct-2008 |
Dale Johannesen <dalej@apple.com> |
Add a "loses information" return value to APFloat::convert
and APFloat::convertToInteger. Restore return value to
IEEE754. Adjust all users accordingly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57329 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 7810bfed5570c192e0714a8fd0e5130a0c38dd2e |
|
26-Sep-2008 |
Dan Gohman <gohman@apple.com> |
Rename ConstantSDNode's getSignExtended to getSExtValue, for
consistancy with ConstantInt, and re-implement it in terms
of ConstantInt's getSExtValue.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56700 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 86098bd6a63d2cdf0c9be9ef3151bd2728281fd7 |
|
26-Sep-2008 |
Dale Johannesen <dalej@apple.com> |
Add "inreg" field to CallSDNode (doesn't increase
its size). Adjust various lowering functions to
pass this info through from CallInst. Use it to
implement sseregparm returns on X86. Remove
X86_ssecall calling convention.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56677 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| c9c6da61ac027d9818652d417907f84398288b99 |
|
25-Sep-2008 |
Dale Johannesen <dalej@apple.com> |
Accept 'inreg' attribute on x86 functions as
meaning sse_regparm (i.e. float/double values go
in XMM0 instead of ST0). Update documentation
to reflect reality.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56619 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 8e4018e2de52c534405d7155c7009d0b35afb861 |
|
20-Sep-2008 |
Cedric Venet <cedric.venet@laposte.net> |
Update VS projects.
Change some class to struct for coherency.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56389 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 015b714f298ce3122302a4e996b81bd3e8c750cd |
|
19-Sep-2008 |
Dan Gohman <gohman@apple.com> |
Now that ConstantSDNode doesn't hold an APInt,
use ARG_FLAGSSDNode as the most aligned node type,
as it contains an int64_t, which is 8-byte
aligned on mingw.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56358 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 056292fd738924f3f7703725d8f630983794b5a5 |
|
16-Sep-2008 |
Bill Wendling <isanbard@gmail.com> |
Reverting r56249. On further investigation, this functionality isn't needed.
Apologies for the thrashing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56251 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 9468a9b6beed640eca64274c8dcc5aed3b94450b |
|
16-Sep-2008 |
Bill Wendling <isanbard@gmail.com> |
- Change "ExternalSymbolSDNode" to "SymbolSDNode".
- Add linkage to SymbolSDNode (default to external).
- Change ISD::ExternalSymbol to ISD::Symbol.
- Change ISD::TargetExternalSymbol to ISD::TargetSymbol
These changes pave the way to allowing SymbolSDNodes with non-external linkage.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56249 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 5eb0cecbc5dd370e33d4e0ab1abee7ce8597ca9c |
|
15-Sep-2008 |
Dan Gohman <gohman@apple.com> |
Re-enable SelectionDAG CSE for calls. It matters in the case of
libcalls, as in this testcase on ARM.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56226 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 095cc29f321382e1f7d295e262a28197f92c5491 |
|
13-Sep-2008 |
Dan Gohman <gohman@apple.com> |
Define CallSDNode, an SDNode subclass for use with ISD::CALL.
Currently it just holds the calling convention and flags
for isVarArgs and isTailCall.
And it has several utility methods, which eliminate magic
5+2*i and similar index computations in several places.
CallSDNodes are not CSE'd. Teach UpdateNodeOperands to handle
nodes that are not CSE'd gracefully.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56183 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 4fbd796a1251a27e6590765a0a34876f436a0af9 |
|
12-Sep-2008 |
Dan Gohman <gohman@apple.com> |
Change ConstantSDNode and ConstantFPSDNode to use ConstantInt* and
ConstantFP* instead of APInt and APFloat directly.
This reduces the amount of time to create ConstantSDNode
and ConstantFPSDNode nodes when ConstantInt* and ConstantFP*
respectively are already available, as is the case in
SelectionDAGBuild.cpp. Also, it reduces the amount of time
to legalize constants into constant pools, and the amount of
time to add ConstantFP operands to MachineInstrs, due to
eliminating ConstantInt::get and ConstantFP::get calls.
It increases the amount of work needed to create new constants
in cases where the client doesn't already have a ConstantInt*
or ConstantFP*, such as legalize expanding 64-bit integer constants
to 32-bit constants. And it adds a layer of indirection for the
accessor methods. But these appear to be outweight by the benefits
in most cases.
It will also make it easier to make ConstantSDNode and
ConstantFPNode more consistent with ConstantInt and ConstantFP.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56162 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| f5aeb1a8e4cf272c7348376d185ef8d8267653e0 |
|
12-Sep-2008 |
Dan Gohman <gohman@apple.com> |
Rename ConstantSDNode::getValue to getZExtValue, for consistency
with ConstantInt. This led to fixing a bug in TargetLowering.cpp
using getValue instead of getAPIntValue.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56159 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| d18a462bdd8ba6a7dd14e40ff0ebaedf9c46de26 |
|
11-Sep-2008 |
Dale Johannesen <dalej@apple.com> |
The version of AtomicSDNode::AtomicSDNode used (only) for
cmp-and-swap reversed the Cmp and Swap arguments; comments
make it clear this is unintentional. Unfortunately, the
x86 BE had a compensating reversal, which is removed here.
PPC is OK.
From inspection of the Alpha code I think it is OK, but
if somebody has that platform please check it out. I
cannot test on that platform.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56091 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 7794f2a3a7778bdbc9bdd861db1fe914450e0470 |
|
04-Sep-2008 |
Dale Johannesen <dalej@apple.com> |
Add intrinsics for log, log2, log10, exp, exp2.
No functional change (and no FE change to generate them).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55753 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| ba36cb5242eb02b12b277f82b9efe497f7da4d7f |
|
28-Aug-2008 |
Gabor Greif <ggreif@gmail.com> |
erect abstraction boundaries for accessing SDValue members, rename Val -> Node to reflect semantics
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55504 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| e00a8a2a2e11a37fd1ddf2504bd22d225d0994d0 |
|
28-Aug-2008 |
Dale Johannesen <dalej@apple.com> |
Split the ATOMIC NodeType's to include the size, e.g.
ATOMIC_LOAD_ADD_{8,16,32,64} instead of ATOMIC_LOAD_ADD.
Increased the Hardcoded Constant OpActionsCapacity to match.
Large but boring; no functional change.
This is to support partial-word atomics on ppc; i8 is
not a valid type there, so by the time we get to lowering, the
ATOMIC_LOAD nodes looks the same whether the type was i8 or i32.
The information can be added to the AtomicSDNode, but that is the
largest SDNode; I don't fully understand the SDNode allocation,
but it is sensitive to the largest node size, so increasing
that must be bad. This is the alternative.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55457 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 99a6cb92d173c142073416c81efe6d3daeb80b49 |
|
27-Aug-2008 |
Gabor Greif <ggreif@gmail.com> |
disallow direct access to SDValue::ResNo, provide a getter instead
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55394 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 231fe7054160d2953e0cc6635f9a171a4b311af2 |
|
26-Aug-2008 |
Gabor Greif <ggreif@gmail.com> |
fix doxygen comment
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55372 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 944fac71e082cc2664cc71b4d3f6c72bab7143fb |
|
24-Aug-2008 |
Chris Lattner <sabre@nondot.org> |
Switch the asmprinter (.ll) and all the stuff it requires over to
use raw_ostream instead of std::ostream. Among other goodness,
this speeds up llvm-dis of kc++ with a release build from 0.85s
to 0.49s (88% faster).
Other interesting changes:
1) This makes Value::print be non-virtual.
2) AP[S]Int and ConstantRange can no longer print to ostream directly,
use raw_ostream instead.
3) This fixes a bug in raw_os_ostream where it didn't flush itself
when destroyed.
4) This adds a new SDNode::print method, instead of only allowing "dump".
A lot of APIs have both std::ostream and raw_ostream versions, it would
be useful to go through and systematically anihilate the std::ostream
versions.
This passes dejagnu, but there may be minor fallout, plz let me know if
so and I'll fix it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55263 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 8471ef5f4e79fbe4d7021e91d45e39fdbf8783fc |
|
21-Aug-2008 |
Dan Gohman <gohman@apple.com> |
Fix a typo that Dale noticed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55132 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 509e84fa7146175c86dec5ef2167290f294dc89e |
|
21-Aug-2008 |
Dan Gohman <gohman@apple.com> |
Add libm-oriented ISD opcodes for rounding operations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55130 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| ec20183c35f1a8d308b619dbe580d0ed0db21d12 |
|
21-Aug-2008 |
Dan Gohman <gohman@apple.com> |
Make HandleSDNode::getValue return an SDValue instead of
the full SDUse, which isn't needed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55121 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| b8d2f550b84523e8a73198f98e5d450ec3b4fee7 |
|
20-Aug-2008 |
Dan Gohman <gohman@apple.com> |
Change the FoldingSetNodeID usage for objects which carry
alignment and volatility information, such as loads and
stores, to reduce the number of integer values added to
the FoldingSetNodeID.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55058 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 6da38a05f6d904bd4c2bf51d43938e28e00402ab |
|
06-Aug-2008 |
Dan Gohman <gohman@apple.com> |
Clarify "node" vs. "value" in some comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54409 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| ec89a364b86ccd943fc6cf3ad8f84825ba1550fd |
|
05-Aug-2008 |
Dan Gohman <gohman@apple.com> |
Correct an assertion string.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54348 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 7ba145b0b4aefe6cae7788070a936cb9fc0aee14 |
|
29-Jul-2008 |
Dan Gohman <gohman@apple.com> |
Revert 54147.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54148 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| b1e8cad61e64dd7f56b0c62b53f9c1fc86d599f7 |
|
29-Jul-2008 |
Dan Gohman <gohman@apple.com> |
Add x86 isel patterns to match what would be a ZERO_EXTEND_INREG operation,
which is represented in codegen as an 'and' operation. This matches them
with movz instructions, instead of leaving them to be matched by and
instructions with an immediate field.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54147 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| fed90b6d097d50881afb45e4d79f430db66dd741 |
|
28-Jul-2008 |
Dan Gohman <gohman@apple.com> |
Fold the useful features of alist and alist_node into ilist, and
a new ilist_node class, and remove them. Unlike alist_node,
ilist_node doesn't attempt to manage storage itself, so it avoids
the associated problems, including being opaque in gdb.
Adjust the Recycler class so that it doesn't depend on alist_node.
Also, change it to use explicit Size and Align parameters, allowing
it to work when the largest-sized node doesn't have the greatest
alignment requirement.
Change MachineInstr's MachineMemOperand list from a pool-backed
alist to a std::list for now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54146 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 475871a144eb604ddaf37503397ba0941442e5fb |
|
27-Jul-2008 |
Dan Gohman <gohman@apple.com> |
Rename SDOperand to SDValue.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54128 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 8968450305c28444edc3c272d8752a8db0c2f34a |
|
27-Jul-2008 |
Dan Gohman <gohman@apple.com> |
Tidy SDNode::use_iterator, and complete the transition to have it
parallel its analogue, Value::value_use_iterator. The operator* method
now returns the user, rather than the use.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54127 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 2a6299543fa22f389158409e897fe7099fda3812 |
|
27-Jul-2008 |
Dan Gohman <gohman@apple.com> |
Rename isOnlyUseOf to isOnlyUserOf.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54124 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 7a24cdc4ed5c357e9de4e36a39379e0aa67f6f9c |
|
27-Jul-2008 |
Dan Gohman <gohman@apple.com> |
Improve comments for SDNode use-count methods. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54123 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| e8be6c63915e0389f1eef6b53c64300d13b2ce99 |
|
17-Jul-2008 |
Dan Gohman <gohman@apple.com> |
Add a new function, ReplaceAllUsesOfValuesWith, which handles bulk
replacement of multiple values. This is slightly more efficient
than doing multiple ReplaceAllUsesOfValueWith calls, and theoretically
could be optimized even further. However, an important property of this
new function is that it handles the case where the source value set and
destination value set overlap. This makes it feasible for isel to use
SelectNodeTo in many very common cases, which is advantageous because
SelectNodeTo avoids a temporary node and it doesn't require CSEMap
updates for users of values that don't change position.
Revamp MorphNodeTo, which is what does all the work of SelectNodeTo, to
handle operand lists more efficiently, and to correctly handle a number
of corner cases to which its new wider use exposes it.
This commit also includes a change to the encoding of post-isel opcodes
in SDNodes; now instead of being sandwiched between the target-independent
pre-isel opcodes and the target-dependent pre-isel opcodes, post-isel
opcodes are now represented as negative values. This makes it possible
to test if an opcode is pre-isel or post-isel without having to know
the size of the current target's post-isel instruction set.
These changes speed up llc overall by 3% and reduce memory usage by 10%
on the InstructionCombining.cpp testcase with -fast and -regalloc=local.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53728 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 98fd7f6b2f109e16abf3e4279c971f8d3703b8a6 |
|
11-Jul-2008 |
Bill Wendling <isanbard@gmail.com> |
Pull r53428 from Gaz into mainline:
Remove warnings about unused/shadowed variables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53430 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| ea8a8651fae10bfea6149a512c01c0ebade4973f |
|
10-Jul-2008 |
Dan Gohman <gohman@apple.com> |
Add a SubclassData field to SDNode, similar to what's done
in Value, to make use of some otherwise unused space. Use this
field to shrink LoadSDNode and StoreSDNode by moving the
addressing mode and ext/trunc fields there.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53422 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| b9c33c32292d0ae5da2d75623a84a0e7796a2b63 |
|
10-Jul-2008 |
Dan Gohman <gohman@apple.com> |
Simplify hasNUsesOfValue and hasAnyUsesOfValue even more. This
makes their special-case checks of use_size() less beneficial,
so remove them. This eliminates all but one use of use_size(),
which is in AssignTopologicalOrder, which uses it only once for
each node, and so can reasonably afford to recompute it, as
this allows the UsesSize field of SDNode to be removed
altogether.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53377 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 1ea58a52a4296afff10e9db1e54928f38e6d74c6 |
|
10-Jul-2008 |
Dan Gohman <gohman@apple.com> |
Move MemoryVT out of LSBaseNode into MemSDNode, allowing the
getMemOperand function to be moved into the base class as well
and made non-virtual.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53372 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 492f276cbc7be564c6af7b302618ee5436e4619c |
|
09-Jul-2008 |
Dan Gohman <gohman@apple.com> |
Move the IsVolatile and SVOffset fields into the MemSDNode base
class, and store IsVolatile and Alignment in a more compact form.
This makes AtomicSDNode slightly larger, but it shrinks LoadSDNode
and StoreSDNode, which are much more common and are the largest of
the SDNode subclasses. Also, this lets the isVolatile() and
getAlignment() accessors be non-virtual.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53361 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 0e5f1306b059b62d7725f324e087efbc8e7a782d |
|
08-Jul-2008 |
Dan Gohman <gohman@apple.com> |
Pool-allocation for SDNodes. The pool is allocated once for each function,
and reused across SelectionDAGs.
This drastically reduces the number of calls to malloc/free made during
instruction selection, and improves memory locality.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53211 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 0fe9c6e7babb3c0731d9cb864ec498ec4184760f |
|
07-Jul-2008 |
Dan Gohman <gohman@apple.com> |
Fix SDNode::MorphNodeTo (a function used by by SelectNodeTo) to
properly track dead nodes that are on the original SDNode's operand
list but not the new one, and have no other uses.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53201 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 6d9cdd56173fb915a9e3a8f0f6b5a8ed9bed1098 |
|
07-Jul-2008 |
Dan Gohman <gohman@apple.com> |
Remove most of the uses of SDOperandPtr, usually replacing it with a
simple const SDOperand*, which is what's usually needed.
For AddNodeIDOperands, which is small, just duplicate the function to
accept an SDUse*.
For SelectionDAG::getNode - Add an overload that accepts SDUse* that
copies the operands into a temporary SDOperand array, but also has
special-case checks for 0 through 3 operands to avoid the copy in
the common cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53183 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 990f032907ae171cc3d465a694e8e6d2a6545f57 |
|
07-Jul-2008 |
Duncan Sands <baldrick@free.fr> |
LegalizeTypes soft-float support for stores of a
float value.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53165 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 4406604047423576e36657c7ede266ca42e79642 |
|
01-Jul-2008 |
Dan Gohman <gohman@apple.com> |
Split ISD::LABEL into ISD::DBG_LABEL and ISD::EH_LABEL, eliminating
the need for a flavor operand, and add a new SDNode subclass,
LabelSDNode, for use with them to eliminate the need for a label id
operand.
Change instruction selection to let these label nodes through
unmodified instead of creating copies of them. Teach the MachineInstr
emitter how to emit a MachineInstr directly from an ISD label node.
This avoids the need for allocating SDNodes for the label id and
flavor value, as well as SDNodes for each of the post-isel label,
label id, and label flavor.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52943 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 7f460203b0c5350e9b2c592f438e40f7a7de6e45 |
|
30-Jun-2008 |
Dan Gohman <gohman@apple.com> |
Rename ISD::LOCATION to ISD::DBG_STOPPOINT to better reflect its
purpose, and give it a custom SDNode subclass so that it doesn't
need to have line number, column number, filename string, and
directory string, all existing as individual SDNodes to be the
operands.
This was the only user of ISD::STRING, StringSDNode, etc., so
remove those and some associated code.
This makes stop-points considerably easier to read in
-view-legalize-dags output, and reduces overhead (creating new
nodes and copying std::strings into them) on code containing
debugging information.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52924 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 8032020cf209721bc104648f28b1c4b45fb88691 |
|
26-Jun-2008 |
Bill Wendling <isanbard@gmail.com> |
Remove warnings about shadowed and unused variables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52791 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 041cde26eaf4ef6171ff1a44aeedd08d7a1cba6c |
|
25-Jun-2008 |
Duncan Sands <baldrick@free.fr> |
Add support for expanding PPC 128 bit floats.
For this it is convenient to permit floats to
be used with EXTRACT_ELEMENT, so I tweaked
things to allow that. I also added libcalls
for ppcf128 to i32 forms of FP_TO_XINT, since
they exist in libgcc and this case can certainly
occur (and does occur in the testsuite) - before
the i64 libcall was being used. Also, the
XINT_TO_FP result seemed to be wrong when
the argument is an i128: the wrong fudge
factor was added (the i32 and i64 cases were
handled directly, but the i128 code fell
through to some generic softening code which
seemed to think it was i64 to f32!). So I
fixed it by adding a fudge factor that I
found in my breakfast cereal.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52739 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| fd4418fc9b4725c44210c169c4d6500be468ca70 |
|
25-Jun-2008 |
Dan Gohman <gohman@apple.com> |
Remove the OrigVT member from AtomicSDNode, as it is redundant with
the base SDNode's VTList.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52722 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 28873106309db515d58889a4c4fa3e0a92d1b60e |
|
25-Jun-2008 |
Mon P Wang <wangmp@apple.com> |
Added MemOperands to Atomic operations since Atomics touches memory.
Added abstract class MemSDNode for any Node that have an associated MemOperand
Changed atomic.lcs => atomic.cmp.swap, atomic.las => atomic.load.add, and
atomic.lss => atomic.load.sub
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52706 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| cdb73882335834d40ffc7343d55ca89d49417585 |
|
21-Jun-2008 |
Dan Gohman <gohman@apple.com> |
Reorder some fields in SDNode. This avoids padding,
reducings its size from 80 to 72 on 64-bit hosts.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52584 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| c8f88cc8c0b4ce1664520d5390c623f2c44e4555 |
|
20-Jun-2008 |
Duncan Sands <baldrick@free.fr> |
Add some methods for querying the nature of a
store, like the methods for loads (and neaten
those up a bit while there).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52547 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 507a58ac9b20ddcea2e56a014be26b8f8cc0ecb8 |
|
14-Jun-2008 |
Andrew Lenharth <andrewl@lenharth.org> |
add missing atomic intrinsic from gcc
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52270 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 83ec4b6711980242ef3c55a4fa36b2d7a39c1bfb |
|
06-Jun-2008 |
Duncan Sands <baldrick@free.fr> |
Wrap MVT::ValueType in a struct to get type safety
and better control the abstraction. Rename the type
to MVT. To update out-of-tree patches, the main
thing to do is to rename MVT::ValueType to MVT, and
rewrite expressions like MVT::getSizeInBits(VT) in
the form VT.getSizeInBits(). Use VT.getSimpleVT()
to extract a MVT::SimpleValueType for use in switch
statements (you will get an assert failure if VT is
an extended value type - these shouldn't exist after
type legalization).
This results in a small speedup of codegen and no
new testsuite failures (x86-64 linux).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52044 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 43d1fd449f1a0ac9d9dafa0b9569bb6b2e976198 |
|
29-May-2008 |
Anton Korobeynikov <asl@math.spbu.ru> |
For PR1338: rename include/llvm/ADT/ilist and friends to end with ".h"
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51687 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 13d57320bd212483463d4f8992d5787b29eda5df |
|
19-May-2008 |
Bill Wendling <isanbard@gmail.com> |
Remove warnings about unused parameters and shadowed variables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51266 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| b43e9c196542acc80c9e4643809661065710848f |
|
12-May-2008 |
Nate Begeman <natebegeman@mac.com> |
Add support for vicmp/vfcmp codegen, more legalize support coming.
This is necessary to unbreak the build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50988 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 69cedcbcece7e1138c77aac5b34a1377006254c1 |
|
07-May-2008 |
Bill Wendling <isanbard@gmail.com> |
Make the use of the "noinline" attribute conditional on using GCC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50789 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| ef02b815cb37017d8dbac2f18c75bff0aa317163 |
|
07-May-2008 |
Bill Wendling <isanbard@gmail.com> |
Workaround for a compiler bug (see <rdar://problem/5852746>). Once that bug is
fixed, revert this patch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50782 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 63307c335aa08b0d6a75f81d64d79af7e90eb78b |
|
05-May-2008 |
Mon P Wang <wangmp@apple.com> |
Added addition atomic instrinsics and, or, xor, min, and max.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50663 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 34cd4a484e532cc463fd5a4bf59b88d13c5467c1 |
|
05-May-2008 |
Evan Cheng <evan.cheng@apple.com> |
Fix more -Wshorten-64-to-32 warnings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50659 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 9dd2ce46c58dd05f0835df77f308396715890d66 |
|
20-Apr-2008 |
Dale Johannesen <dalej@apple.com> |
Check we aren't trying to convert PPC long double.
This fixes the testsuite failure on ppcf128-4.ll.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49994 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 35b31bea0dc9e16d4c384a6a78404bdd791b6693 |
|
18-Apr-2008 |
Dan Gohman <gohman@apple.com> |
Remove the implicit conversion from SDOperandPtr to SDOperand*; this
may fix a build error on Visual Studio.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49876 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 02819257a625d0d9a186845354baadd6e8f1890b |
|
17-Apr-2008 |
Roman Levenstein <romix.llvm@googlemail.com> |
Minor clean-up based on Dan's comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49844 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 9cac5259fe237120a0c347d6d14e549005148f1b |
|
16-Apr-2008 |
Roman Levenstein <romix.llvm@googlemail.com> |
Ongoing work on improving the instruction selection infrastructure:
Rename SDOperandImpl back to SDOperand.
Introduce the SDUse class that represents a use of the SDNode referred by
an SDOperand. Now it is more similar to Use/Value classes.
Patch is approved by Dan Gohman.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49795 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 94bef327aa8ea769cafe310b91bd94d768d2bf85 |
|
15-Apr-2008 |
Dale Johannesen <dalej@apple.com> |
Make 64-to-32 bit truncations explicit (prevent warnings).
All values here fit in 32 bits.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49736 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 6ccbbd89906157187ac04b2b3237c4aee7acd095 |
|
15-Apr-2008 |
Nicolas Geoffray <nicolas.geoffray@lip6.fr> |
Change Divided flag to Split, as suggested by Evan
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49715 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| c0cb28fd3abee9a8b40856990e04f1af2f9bd7b8 |
|
13-Apr-2008 |
Nicolas Geoffray <nicolas.geoffray@lip6.fr> |
Add a divided flag for the first piece of an argument divided into mulitple parts. Fixes PR1643
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49611 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 707e0184233f27e0e9f9aee0309f2daab8cfe7f8 |
|
12-Apr-2008 |
Dan Gohman <gohman@apple.com> |
Drop ISD::MEMSET, ISD::MEMMOVE, and ISD::MEMCPY, which are not Legal
on any current target and aren't optimized in DAGCombiner. Instead
of using intermediate nodes, expand the operations, choosing between
simple loads/stores, target-specific code, and library calls,
immediately.
Previously, the code to emit optimized code for these operations
was only used at initial SelectionDAG construction time; now it is
used at all times. This fixes some cases where rep;movs was being
used for small copies where simple loads/stores would be better.
This also cleans up code that checks for alignments less than 4;
let the targets make that decision instead of doing it in
target-independent code. This allows x86 to use rep;movs in
low-alignment cases.
Also, this fixes a bug that resulted in the use of rep;stos for
memsets of 0 with non-constant memory size when the alignment was
at least 4. It's better to use the library in this case, which
can be significantly faster when the size is large.
This also preserves more SourceValue information when memory
intrinsics are lowered into simple loads/stores.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49572 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 36b5c1338a03453ba1c110b120269ca972fb65a3 |
|
07-Apr-2008 |
Dan Gohman <gohman@apple.com> |
Rename MemOperand to MachineMemOperand. This was suggested by
review feedback from Chris quite a while ago. No functionality
change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49348 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| dc1adac582fa120861f18ae7221bfe1421fea59f |
|
07-Apr-2008 |
Roman Levenstein <romix.llvm@googlemail.com> |
Re-commit of the r48822, where the infinite looping problem discovered
by Dan Gohman is fixed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49330 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 6397c64441ddce3822ab0e712f224a11bd75811c |
|
03-Apr-2008 |
Evan Cheng <evan.cheng@apple.com> |
Backing out 48222 temporarily.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49124 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| e326332acd5fefb9854118603b4d07d4e44b64c5 |
|
26-Mar-2008 |
Roman Levenstein <romix.llvm@googlemail.com> |
Use a linked data structure for the uses lists of an SDNode, just like
LLVM Value/Use does and MachineRegisterInfo/MachineOperand does.
This allows constant time for all uses list maintenance operations.
The idea was suggested by Chris. Reviewed by Evan and Dan.
Patch is tested and approved by Dan.
On normal use-cases compilation speed is not affected. On very big basic
blocks there are compilation speedups in the range of 15-20% or even better.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48822 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 276dcbdc8db6614cfd5004dc7dc35e437ddf9c58 |
|
21-Mar-2008 |
Duncan Sands <baldrick@free.fr> |
Introduce a new node for holding call argument
flags. This is needed by the new legalize types
infrastructure which wants to expand the 64 bit
constants previously used to hold the flags on
32 bit machines. There are two functional changes:
(1) in LowerArguments, if a parameter has the zext
attribute set then that is marked in the flags;
before it was being ignored; (2) PPC had some bogus
code for handling two word arguments when using the
ELF 32 ABI, which was hard to convert because of
the bogusness. As suggested by the original author
(Nicolas Geoffray), I've disabled it for the moment.
Tested with "make check" and the Ada ACATS testsuite.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48640 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 25eb043759c23b61769108f78382eb9701c41db2 |
|
12-Mar-2008 |
Duncan Sands <baldrick@free.fr> |
Don't try to extract an i32 from an f64. This
getCopyToParts problem was noticed by the new
LegalizeTypes infrastructure. In order to avoid
this kind of thing in the future I've added a
check that EXTRACT_ELEMENT is only used with
integers. Once LegalizeTypes is up and running
most likely BUILD_PAIR and EXTRACT_ELEMENT can
be removed, in favour of using apints instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48294 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 709d19fb6677d8f31c7c9d2457f3647cb09b1941 |
|
12-Mar-2008 |
Evan Cheng <evan.cheng@apple.com> |
Document an implementation detail about EXTRACT_SUBREG and INSERT_SUBREG sub-register operand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48283 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 4499e495eabe8de7d595416a03c56af4688df507 |
|
10-Mar-2008 |
Evan Cheng <evan.cheng@apple.com> |
Revert 48125, 48126, and 48130 for now to unbreak some x86-64 tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48167 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 845ca36544aa1c7d418573a2ac24b4b2a464b7bc |
|
10-Mar-2008 |
Dale Johannesen <dalej@apple.com> |
Use uint64_t not unsigned long long.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48154 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 3feb0170a8d65984ce5c01a85e7dfd4005f8bb35 |
|
10-Mar-2008 |
Christopher Lamb <christopher.lamb@gmail.com> |
Allow insert_subreg into implicit, target-specific values.
Change insert/extract subreg instructions to be able to be used in TableGen patterns.
Use the above features to reimplement an x86-64 pseudo instruction as a pattern.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48130 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| b8cafe3427a168414400e5dfcbea78996792d2c3 |
|
10-Mar-2008 |
Dale Johannesen <dalej@apple.com> |
Increase ISD::ParamFlags to 64 bits. Increase the ByValSize
field to 32 bits, thus enabling correct handling of ByVal
structs bigger than 0x1ffff. Abstract interface a bit.
Fixes gcc.c-torture/execute/pr23135.c and
gcc.c-torture/execute/pr28982b.c in gcc testsuite (were ICE'ing
on ppc32, quietly producing wrong code on x86-32.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48122 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 27b7db549e4c5bff4579d209304de5628513edeb |
|
08-Mar-2008 |
Evan Cheng <evan.cheng@apple.com> |
Implement x86 support for @llvm.prefetch. It corresponds to prefetcht{0|1|2} and prefetchnta instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48042 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 0ea0356dff38dfd0420b8c0a2fdf2fae7898c024 |
|
05-Mar-2008 |
Dale Johannesen <dalej@apple.com> |
Clarify that CALLSEQ_START..END may not be nested,
and add some protection against creating such.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47957 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 917be6814e0a4e529d290be5d806a054bbbc4a27 |
|
04-Mar-2008 |
Evan Cheng <evan.cheng@apple.com> |
Rename isOperand() to isOperandOf() (and other similar methods). It always confuses me.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47872 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 59c2e868ff15d77e00c89ad9591a87e84bd0665a |
|
28-Feb-2008 |
Duncan Sands <baldrick@free.fr> |
Document that the shuffle mask may contain undef
values.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47719 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 4f069e6db1772a7e6cd8bfc360d819b56557badc |
|
27-Feb-2008 |
Duncan Sands <baldrick@free.fr> |
LegalizeTypes support for INSERT_VECTOR_ELT.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47669 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 437d452adbc1ec58e73d9fd0dbfe345c69289a23 |
|
25-Feb-2008 |
Dan Gohman <gohman@apple.com> |
Factor the assert for indexed loads/stores out of LoadSDNode
and StoreSDNode into LSBaseSDNode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47570 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 63602b8a69b2729f0789cd3c920aceef0ece64cb |
|
25-Feb-2008 |
Chris Lattner <sabre@nondot.org> |
add LSBaseSDNode::getOffset at Dan's request.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47558 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 4fc3d5dac255120e2f0c0b537044fcf56a30fa34 |
|
25-Feb-2008 |
Dan Gohman <gohman@apple.com> |
Add a new method to SDNode/SDOperand named getValueSizeInBits
that combines getValueType and MVT::getSizeInBits, since this
occurrs frequently.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47552 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 59a8cdd36d644fd5d0d7c78c3c02b31f1ba29a95 |
|
22-Feb-2008 |
Chris Lattner <sabre@nondot.org> |
minor cleanups to LSBaseSDNode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47469 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| c1c7bd610a1647d8e7eaeb4cc38ca1a85ae5e271 |
|
21-Feb-2008 |
Andrew Lenharth <andrewl@lenharth.org> |
Better names as per Evan's request
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47435 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| ab0b949e0e9de452f3b052b11634ab761e008b23 |
|
21-Feb-2008 |
Andrew Lenharth <andrewl@lenharth.org> |
Atomic op support. If any gcc test uses __sync builtins, it might start failing on archs that haven't implemented them yet
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47430 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| ae9f3a3b7c915f725aef5a7250e88eaeddda03c6 |
|
20-Feb-2008 |
Anton Korobeynikov <asl@math.spbu.ru> |
Unbreak build with gcc 4.3: provide missed includes and silence most annoying warnings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47367 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| efec751a1b786724862ceff52748df94873a807e |
|
19-Feb-2008 |
Evan Cheng <evan.cheng@apple.com> |
- When DAG combiner is folding a bit convert into a BUILD_VECTOR, it should check if it's essentially a SCALAR_TO_VECTOR. Avoid turning (v8i16) <10, u, u, u> to <10, 0, u, u, u, u, u, u>. Instead, simply convert it to a SCALAR_TO_VECTOR of the proper type.
- X86 now normalize SCALAR_TO_VECTOR to (BIT_CONVERT (v4i32 SCALAR_TO_VECTOR)). Get rid of X86ISD::S2VEC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47290 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 22c5c1b2dfcb1da6a7ebfebea903401fc77d56e6 |
|
16-Feb-2008 |
Andrew Lenharth <andrewl@lenharth.org> |
llvm.memory.barrier, and impl for x86 and alpha
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47204 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| f504eefb6e5bdd72d59dff605719cdae53919ebf |
|
14-Feb-2008 |
Nate Begeman <natebegeman@mac.com> |
Nuke dead comment
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47114 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 14471be9ab531cb677658704ea73b06d4f0b7585 |
|
12-Feb-2008 |
Dan Gohman <gohman@apple.com> |
Add a doxygen comment for SrcValueSDNode, to make its purpose
clear and to clarify how it differs from MemOperandSDNode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47015 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| f8df0ff9a5d1be41ca237bcd40ced821839b32fa |
|
11-Feb-2008 |
Dan Gohman <gohman@apple.com> |
From Chris' review: change MemOperandSDNode's constructor to pass its
argument by reference, rather than by value.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46960 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 6394b099e836f56a937cdcc7332c9487b504ca68 |
|
08-Feb-2008 |
Dan Gohman <gohman@apple.com> |
Change ConstantSDNode to store an APInt instead of a uint64_t, and
begin adding some methods to use it this way.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46899 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 547ca537b638c8fd5c8f4729e4c74898f8371e4e |
|
08-Feb-2008 |
Dan Gohman <gohman@apple.com> |
Avoid needlessly casting away const qualifiers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46876 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 69de1932b350d7cdfc0ed1f4198d6f78c7822a02 |
|
06-Feb-2008 |
Dan Gohman <gohman@apple.com> |
Re-apply the memory operand changes, with a fix for the static
initializer problem, a minor tweak to the way the
DAGISelEmitter finds load/store nodes, and a renaming of the
new PseudoSourceValue objects.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46827 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| fc718542a3e73558af9c0272b0eea67a189e5397 |
|
05-Feb-2008 |
Evan Cheng <evan.cheng@apple.com> |
Typo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46725 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| a844bdeab31ef04221e7ef59a8467893584cc14d |
|
02-Feb-2008 |
Evan Cheng <evan.cheng@apple.com> |
SDIsel processes llvm.dbg.declare by recording the variable debug information descriptor and its corresponding stack frame index in MachineModuleInfo. This only works if the local variable is "homed" in the stack frame. It does not work for byval parameter, etc.
Added ISD::DECLARE node type to represent llvm.dbg.declare intrinsic. Now the intrinsic calls are lowered into a SDNode and lives on through out the codegen passes.
For now, since all the debugging information recording is done at isel time, when a ISD::DECLARE node is selected, it has the side effect of also recording the variable. This is a short term solution that should be fixed in time.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46659 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 334dc1f58d617dcff969a2e107febaae42bbc883 |
|
31-Jan-2008 |
Evan Cheng <evan.cheng@apple.com> |
Revert 46556 and 46585. Dan please fix the PseudoSourceValue problem and re-commit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46623 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| bb81d97feb396a8bb21d074db1c57e9f66525f40 |
|
31-Jan-2008 |
Evan Cheng <evan.cheng@apple.com> |
Add an extra operand to LABEL nodes which distinguishes between debug, EH, or misc labels. This fixes the EH breakage. However I am not convinced this is *the* solution.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46609 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 1a0248690aaa9f7baaf1247e5f65a1c0c9e3783c |
|
31-Jan-2008 |
Dan Gohman <gohman@apple.com> |
Rename ISD::FLT_ROUNDS to ISD::FLT_ROUNDS_ to avoid conflicting
with the real FLT_ROUNDS (defined in <float.h>).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46587 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| c6c391daddbafa722d9ca87d18f204e9a6e617a3 |
|
31-Jan-2008 |
Dan Gohman <gohman@apple.com> |
Create a new class, MemOperand, for describing memory references
in the backend. Introduce a new SDNode type, MemOperandSDNode, for
holding a MemOperand in the SelectionDAG IR, and add a MemOperand
list to MachineInstr, and code to manage them. Remove the offset
field from SrcValueSDNode; uses of SrcValueSDNode that were using
it are all all using MemOperandSDNode now.
Also, begin updating some getLoad and getStore calls to use the
PseudoSourceValue objects.
Most of this was written by Florian Brander, some
reorganization and updating to TOT by me.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46585 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| b625f2f8960de32bc973092aaee8ac62863006fe |
|
30-Jan-2008 |
Dan Gohman <gohman@apple.com> |
Factor the addressing mode and the load/store VT out of LoadSDNode
and StoreSDNode into their common base class LSBaseSDNode. Member
functions getLoadedVT and getStoredVT are replaced with the common
getMemoryVT to simplify code that will handle both loads and stores.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46538 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 84cd0e7fa30af43c47ad9533d84debb144596e48 |
|
27-Jan-2008 |
Chris Lattner <sabre@nondot.org> |
make isExactlyValue work for long double.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46410 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 39354cb743c5a1473de7a80b957c61e92cf76852 |
|
17-Jan-2008 |
Chris Lattner <sabre@nondot.org> |
add some helper methods.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46128 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 0bd4893a0726889b942405262e53d06cf3fe3be8 |
|
17-Jan-2008 |
Chris Lattner <sabre@nondot.org> |
* Introduce a new SelectionDAG::getIntPtrConstant method
and switch various codegen pieces and the X86 backend over
to using it.
* Add some comments to SelectionDAGNodes.h
* Introduce a second argument to FP_ROUND, which indicates
whether the FP_ROUND changes the value of its input. If
not it is safe to xform things like fp_extend(fp_round(x)) -> x.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46125 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 572dee71af1313e6742e1dfd5274fff326b9ef1c |
|
16-Jan-2008 |
Chris Lattner <sabre@nondot.org> |
Factor the ReachesChainWithoutSideEffects out of dag combiner into
a public SDOperand::reachesChainWithoutSideEffects method. No
functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46050 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 66fac79b899904ddd82e5ee354a6d370d80230f6 |
|
15-Jan-2008 |
Anton Korobeynikov <asl@math.spbu.ru> |
For PR1839: add initial support for __builtin_trap. llvm-gcc part is missed
as well as PPC codegen
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46001 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 2769f6fc59cb3bae445e9eff3b5275336665fb9b |
|
12-Jan-2008 |
Chris Lattner <sabre@nondot.org> |
remove some incorrect classof's.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45893 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 9de5d0dd42463f61c4ee2f9db5f3d08153c0dacf |
|
11-Jan-2008 |
Scott Michel <scottm@aero.org> |
More CellSPU refinement and progress:
- Cleaned up custom load/store logic, common code is now shared [see note
below], cleaned up address modes
- More test cases: various intrinsics, structure element access (load/store
test), updated target data strings, indirect function calls.
Note: This patch contains a refactoring of the LoadSDNode and StoreSDNode
structures: they now share a common base class, LSBaseSDNode, that
provides an interface to their common functionality. There is some hackery
to access the proper operand depending on the derived class; otherwise,
to do a proper job would require finding and rearranging the SDOperands
sent to StoreSDNode's constructor. The current refactor errs on the
side of being conservatively and backwardly compatible while providing
functionality that reduces redundant code for targets where loads and
stores are custom-lowered.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45851 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| a95afe2b5fb7a716ff4cc7bb623995a0a4c56411 |
|
07-Jan-2008 |
Nate Begeman <natebegeman@mac.com> |
Update the comment on scalar to vector to be a bit more clear.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45707 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 7ed47a13356daed2a34cd2209a31f92552e3bdd8 |
|
29-Dec-2007 |
Chris Lattner <sabre@nondot.org> |
Don't attribute in file headers anymore. See llvmdev for the
discussion of this change. Boy are my fingers tired. ;-)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45411 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 1a3048bb8e0f3de0b4e56704c15c556c71565f4b |
|
22-Dec-2007 |
Chris Lattner <sabre@nondot.org> |
Add a new FGETSIGN operation, which defaults to expand on all
targets.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45320 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 2e07d33f04c513f3c2da3d7b1acfc098f02c7a6e |
|
13-Dec-2007 |
Evan Cheng <evan.cheng@apple.com> |
Cosmetic change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44961 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| ab2a7542546bf781fa373e20095be0e344f5b3cc |
|
19-Nov-2007 |
Dan Gohman <gohman@apple.com> |
Fix a typo in a comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44235 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 917c2a6ff2cfcd1263a5dd80c54336754c553ace |
|
16-Nov-2007 |
Anton Korobeynikov <asl@math.spbu.ru> |
Implement necessary bits for flt_rounds gcc builtin.
Codegen bits and llvm-gcc support will follow.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@44182 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| b36904be918b72cc4c714552d42d6a713f27bbf5 |
|
25-Oct-2007 |
Duncan Sands <baldrick@free.fr> |
Fix comment typos.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43338 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 5c0d6ed325417baa5d119af9c2b6790231d8565f |
|
19-Oct-2007 |
Rafael Espindola <rafael.espindola@gmail.com> |
Add support for byval function whose argument is not 32 bit aligned.
To do this it is necessary to add a "always inline" argument to the
memcpy node. For completeness I have also added this node to memmove
and memset. I have also added getMem* functions, because the extra
argument makes it cumbersome to use getNode and because I get confused
by it :-)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@43172 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 91956887f05d6c5d940ad1622b9d3cc33be0044d |
|
15-Oct-2007 |
Chris Lattner <sabre@nondot.org> |
remove dead enum, make setNodeId public.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42977 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 07f04fd574a59c690f297fd10c2e0dd14093675e |
|
12-Oct-2007 |
Dan Gohman <gohman@apple.com> |
Add an ISD::FPOW node type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42879 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 186edc8fa13d0e02d3c17563ad2bd78ac5963a67 |
|
06-Oct-2007 |
Evan Cheng <evan.cheng@apple.com> |
Oops. Forgot this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42691 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| fdd04d5ddecb1d1f3030839520109308137b73dc |
|
05-Oct-2007 |
Dan Gohman <gohman@apple.com> |
Define target-indepenent SDNode types for multiply and divide that
produce two results.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42632 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 3ec81c0ee73462b7b9acd355b0013827d06ad93c |
|
05-Oct-2007 |
Duncan Sands <baldrick@free.fr> |
Fix typo in comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42631 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 76c1b97e4020faace8c95a127f1eab66c278fb58 |
|
17-Sep-2007 |
Chris Lattner <sabre@nondot.org> |
Merge DenseMapKeyInfo & DenseMapValueInfo into DenseMapInfo
Add a new DenseMapInfo::isEqual method to allow clients to redefine
the equality predicate used when probing the hash table.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42042 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| e1b50639a860934685dff840e1826b16dbe6a344 |
|
17-Sep-2007 |
Dan Gohman <gohman@apple.com> |
Add a utility function to SDOperand for testing if a value is unused.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42038 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| f7331b3dd72409e644833ecaf62a0f6db03c97ee |
|
11-Sep-2007 |
Duncan Sands <baldrick@free.fr> |
Fold the adjust_trampoline intrinsic into
init_trampoline. There is now only one
trampoline intrinsic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41841 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| c4dd3c3b519aa2c2ed26ce03a4b1fbb992efeaca |
|
01-Sep-2007 |
Dale Johannesen <dalej@apple.com> |
Add mod, copysign, abs operations to APFloat.
Implement some constant folding in SelectionDAG and
DAGCombiner using APFloat. Remove double versions
of constructor and getValue from ConstantFPSDNode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41664 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| f04afdbb48568ef09f11fd10ac03426101f2dbf8 |
|
30-Aug-2007 |
Dale Johannesen <dalej@apple.com> |
Change LegalFPImmediates to use APFloat.
Add APFloat interfaces to ConstantFP, SelectionDAG.
Fix integer bit in double->APFloat conversion.
Convert LegalizeDAG to use APFloat interface in
ConstantFPSDNode uses.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41587 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| e6c1742914149d44360fbf05a653041a672282af |
|
26-Aug-2007 |
Dale Johannesen <dalej@apple.com> |
Revise per review comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41409 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 87503a63d5756f1836f66f4c9723ec0ea30ec3ca |
|
26-Aug-2007 |
Dale Johannesen <dalej@apple.com> |
Add APFloat interface to ConstantFPSDNode. Change
over uses in DAGCombiner. Fix interfaces to work
with APFloats.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41407 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 8bb369b8072c919ef5802f639a52b17620201190 |
|
24-Aug-2007 |
Dale Johannesen <dalej@apple.com> |
Use APFloat internally for ConstantFPSDNode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41372 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 594d37e21aea4ef841d9ee5d9c328c4bf1c6bed7 |
|
10-Aug-2007 |
Rafael Espindola <rafael.espindola@gmail.com> |
propagate struct size and alignment of byval arguments to the DAG
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40986 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 33d5595d667ba4a880bd7fe785724e8197bef70c |
|
02-Aug-2007 |
Evan Cheng <evan.cheng@apple.com> |
Do not emit copies for physical register output if it's not used.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40722 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 36397f50343639ce9a25996f2d790c656791ab92 |
|
27-Jul-2007 |
Duncan Sands <baldrick@free.fr> |
Support for trampolines, except for X86 codegen which is
still under discussion.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40549 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 557c3631d320c5731e55b6f818a1c7b2d4d97176 |
|
26-Jul-2007 |
Christopher Lamb <christopher.lamb@gmail.com> |
Add selection DAG nodes for subreg insert/extract. PR1350
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@40516 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 2365f51ed03afe6993bae962fdc2e5a956a64cd5 |
|
14-Jul-2007 |
Anton Korobeynikov <asl@math.spbu.ru> |
Long live the exception handling!
This patch fills the last necessary bits to enable exceptions
handling in LLVM. Currently only on x86-32/linux.
In fact, this patch adds necessary intrinsics (and their lowering) which
represent really weird target-specific gcc builtins used inside unwinder.
After corresponding llvm-gcc patch will land (easy) exceptions should be
more or less workable. However, exceptions handling support should not be
thought as 'finished': I expect many small and not so small glitches
everywhere.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@39855 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| c63d391c9a886d58c6a53a7f565fbd544b076d9f |
|
10-Jul-2007 |
Evan Cheng <evan.cheng@apple.com> |
Move DenseMapKeyInfo<SDOperand> from LegalizeDAG.cpp to SelectionDAGNodes.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@38484 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 664e9546d674096c5a012536f1a424b1681ece51 |
|
06-Jul-2007 |
Dan Gohman <gohman@apple.com> |
Fix a comment so that the element numbering match the actual element
operand numbering.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37944 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 1aa7efbd2c98e761f50992197473304b99257ca9 |
|
06-Jul-2007 |
Rafael Espindola <rafael.espindola@gmail.com> |
Add the byval attribute
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37940 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| b6f5b00c3bad3415d3f2ee1a6d5ee5a6f66a4540 |
|
29-Jun-2007 |
Dan Gohman <gohman@apple.com> |
Add new TargetLowering code to provide the final register type that an
illegal value type will be transformed to, for code that needs the
register type after all transformations instead of just after the first
transformation.
Factor out the code that uses this information to do copy-from-regs and
copy-to-regs for various purposes into separate functions so that they
are done consistently.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37781 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 7f32156bb9c017b71971c52fac892fa7b9b06dd2 |
|
25-Jun-2007 |
Dan Gohman <gohman@apple.com> |
Generalize MVT::ValueType and associated functions to be able to represent
extended vector types. Remove the special SDNode opcodes used for pre-legalize
vector operations, and the special MVT::Vector type used with them. Adjust
lowering and legalize to work with the normal SDNode kinds instead, and to
use the normal MVT functions to work with vector types instead of using the
two special operands that the pre-legalize nodes held.
This allows pre-legalize and post-legalize DAGs, and the code that operates
on them, to be more consistent. Pre-legalize vector operators can be handled
more consistently with scalar operators. And, -view-dag-combine1-dags and
-view-legalize-dags now look prettier for vector code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37719 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 6595635175764f402e7a5e53216c8d46bdce8c28 |
|
13-Jun-2007 |
Dan Gohman <gohman@apple.com> |
Introduce new SelectionDAG node opcodes VEXTRACT_SUBVECTOR and
VCONCAT_VECTORS. Use these for CopyToReg and CopyFromReg legalizing in
the case that the full register is to be split into subvectors instead
of scalars. This replaces uses of VBIT_CONVERT to present values as
vector-of-vector types in order to make whole subvectors accessible via
BUILD_VECTOR and EXTRACT_VECTOR_ELT.
This is in preparation for adding extended ValueType values, where
having vector-of-vector types is undesirable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37569 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| fa73ea2d9fd785a214256ca44488407b26c5a3db |
|
24-May-2007 |
Dan Gohman <gohman@apple.com> |
Minor comment cleanups.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37321 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 289f61709feb68bd28043069f1bf9ed1a060f90d |
|
15-May-2007 |
Dan Gohman <gohman@apple.com> |
Correct a comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37058 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 95c218a83ecf77590b9dc40c636720772d2b5cd7 |
|
23-Apr-2007 |
Christopher Lamb <christopher.lamb@gmail.com> |
PR400 phase 2. Propagate attributed load/store information through DAGs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36356 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 2c5c111b6c144b05718404c85b9dfcc76b1619e7 |
|
21-Apr-2007 |
Lauro Ramos Venancio <lauro.venancio@gmail.com> |
X86 TLS: Implement review feedback.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36318 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| c67bdc288aac130d88630f7fa95ceca6bcf95077 |
|
21-Apr-2007 |
Reid Spencer <rspencer@reidspencer.com> |
Revert Christopher Lamb's load/store alignment changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36309 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 2330e4d4c4f8008d17f5a38ac0d7b04e139d4131 |
|
21-Apr-2007 |
Christopher Lamb <christopher.lamb@gmail.com> |
add support for alignment attributes on load/store instructions
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36301 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| b3a0417cad8b625acc3033bd5e24afb9ffd0b084 |
|
20-Apr-2007 |
Lauro Ramos Venancio <lauro.venancio@gmail.com> |
Implement "general dynamic", "initial exec" and "local exec" TLS models for
X86 32 bits.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36283 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 57fc00d5cf47343ba762493b8781ca0b14489c35 |
|
17-Apr-2007 |
Anton Korobeynikov <asl@math.spbu.ru> |
Implemented correct stack probing on mingw/cygwin for dynamic alloca's.
Also, fixed static case in presence of eax livin. This fixes PR331
PS: Why don't we still have push/pop instructions? :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36195 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| ded5ed873fa7cd85f0b9d7c677b81dddf9a61eaa |
|
01-Apr-2007 |
Reid Spencer <rspencer@reidspencer.com> |
For PR1297:
Intrinsic functions might need to be generated (if they are overloaded) so
returning a const char* is no longer possible. Change getOperationName to
return a std::string instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35543 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 423c2260f95883f7c84ac962e58ac66c3a11efac |
|
23-Mar-2007 |
Dan Gohman <gohman@apple.com> |
Add the 'explicit' keyword to several constructors that accept one
argument that don't appear intended as implicit-conversion operators.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35280 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| d0b82b301d700217a716526f9329bb031e0d6578 |
|
07-Mar-2007 |
Anton Korobeynikov <asl@math.spbu.ru> |
Refactoring of formal parameter flags. Enable properly use of
zext/sext/aext stuff.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35008 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 02c50e4891841c28b2a743731dfc60744bb78879 |
|
07-Mar-2007 |
Evan Cheng <evan.cheng@apple.com> |
Add a utility function to test whether a load is unindexed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35004 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 55e34eb31741f7902445cfa94fddde7a6910c408 |
|
04-Mar-2007 |
Chris Lattner <sabre@nondot.org> |
add a new node
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34912 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| f09f2e304dc82010d2e02a9b40a8c5fb0091490c |
|
21-Feb-2007 |
Jim Laskey <jlaskey@mac.com> |
Add new instructions for handling data passed into eh landing pad.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34472 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| ac9dcb94dde5f166ee29372385c0e3b695227ab4 |
|
15-Feb-2007 |
Reid Spencer <rspencer@reidspencer.com> |
For PR1195:
Change use of "packed" term to "vector" in comments, strings, variable
names, etc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34300 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 13a3cee13133711eb95174a004dca4421ccd1cd9 |
|
13-Feb-2007 |
Lauro Ramos Venancio <lauro.venancio@gmail.com> |
Add comment about original function argument alignment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34243 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 3f97eb449b08069e3370d4ba7566c60bdbf0babd |
|
04-Feb-2007 |
Chris Lattner <sabre@nondot.org> |
Introduce new UnarySDNode/BinarySDNode/TernarySDNode nodes, which coallocate
their operands with the node itself. This reduces malloc traffic for operand
lists. This reduces isel time on kc++ from 2.6164 to 2.5570s, about 2.3%.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33878 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| bc2e26241d507ecd6c79598e5175f90852b716b3 |
|
04-Feb-2007 |
Chris Lattner <sabre@nondot.org> |
Add a new SDNode ctor and InitOperands method. This allows the operands for
an SDNode to be allocated as part of the node itself, instead of being a
separate new[]'d object. Switch HandleSDNode, LoadSDNode, and StoreSDNode
to use this mechanism. This saves one heap allocation and free for each node
of this type that is allocated. This reduces isel time from 2.7638 to 2.6164s
on kc++, which is a 5.6% speedup.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33877 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| ab4ed595385d0b9421c0d45c809ec6324cf11f11 |
|
04-Feb-2007 |
Chris Lattner <sabre@nondot.org> |
eliminate the SDNode::setValueTypes method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33876 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 63e3f14df6cf76f1a12de1153e1114f4b20b15a9 |
|
04-Feb-2007 |
Chris Lattner <sabre@nondot.org> |
eliminate a bunch of duplicate ctors and helper functions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33875 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| d429bcd4ac734540ebbc15a0ee37d154ae1daf73 |
|
04-Feb-2007 |
Chris Lattner <sabre@nondot.org> |
move MorphNode to out of line and merge setNodeOperands into it. There is
no behavior or performance change here.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33869 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 48b85926524f9d29ae600123c90194cd73fd629e |
|
04-Feb-2007 |
Chris Lattner <sabre@nondot.org> |
simplify MorphNodeTo to take a VTList operand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33868 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 67612a1188980d92a4bdd84c34a5aa89a4b9d929 |
|
04-Feb-2007 |
Chris Lattner <sabre@nondot.org> |
eliminate some extraneous methods in SDNode
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33867 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| c76e3c86026b9fa44bfbb0888881b52955078011 |
|
04-Feb-2007 |
Chris Lattner <sabre@nondot.org> |
Give each selectiondag node class a home for it's vtable and rtti info
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33866 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| bcc5f36765e8111c13873a0c0dc874c92385d808 |
|
29-Jan-2007 |
Nate Begeman <natebegeman@mac.com> |
Finish off bug 680, allowing targets to custom lower frame and return
address nodes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33636 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| b10308e440c80dd6ffb4b478f741ff7e5f30cb48 |
|
28-Jan-2007 |
Anton Korobeynikov <asl@math.spbu.ru> |
Propagate changes from my local tree. This patch includes:
1. New parameter attribute called 'inreg'. It has meaning "place this
parameter in registers, if possible". This is some generalization of
gcc's regparm(n) attribute. It's currently used only in X86-32 backend.
2. Completely rewritten CC handling/lowering code inside X86 backend.
Merged stdcall + c CCs and fastcall + fast CC.
3. Dropped CSRET CC. We cannot add struct return variant for each
target-specific CC (e.g. stdcall + csretcc and so on).
4. Instead of CSRET CC introduced 'sret' parameter attribute. Setting in
on first attribute has meaning 'This is hidden pointer to structure
return. Handle it gently'.
5. Fixed small bug in llvm-extract + add new feature to
FunctionExtraction pass, which relinks all internal-linkaged callees
from deleted function to external linkage. This will allow further
linking everything together.
NOTEs: 1. Documentation will be updated soon.
2. llvm-upgrade should be improved to translate csret => sret.
Before this, there will be some unexpected test fails.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33597 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 44c3b9fdd416c79f4b67cde1aecfced5921efd81 |
|
26-Jan-2007 |
Jim Laskey <jlaskey@mac.com> |
Change the MachineDebugInfo to MachineModuleInfo to better reflect usage
for debugging and exception handling.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33550 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 1ee29257428960fede862fcfdbe80d5d007927e9 |
|
26-Jan-2007 |
Jim Laskey <jlaskey@mac.com> |
Make LABEL a builtin opcode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33537 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 6d0b3295777f0e9e9cce27f3473c19f78e88f700 |
|
16-Dec-2006 |
Evan Cheng <evan.cheng@apple.com> |
Typo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32628 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 144d8f09e139f691cafadbc17873943ba4c465f3 |
|
09-Nov-2006 |
Evan Cheng <evan.cheng@apple.com> |
Rename ISD::MemOpAddrMode to ISD::MemIndexedMode
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31595 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| e6e97e66a366cc7d2d103ac58db56e4bfd700b10 |
|
03-Nov-2006 |
Evan Cheng <evan.cheng@apple.com> |
Fix comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31414 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 7ceebb437ebb18efefe72d8d2d0e9c762c3aa6b3 |
|
03-Nov-2006 |
Evan Cheng <evan.cheng@apple.com> |
Add isPredecessor to check whether a node is another's predecessor.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31406 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| c41cd9c391f1f69adf416145a5a1308d7ce342fc |
|
30-Oct-2006 |
Evan Cheng <evan.cheng@apple.com> |
Added a new SDNode type: BR_JT for jumptable branch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31292 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 1fb8e1542405a5249125835dbbd0aafcf8ae70c7 |
|
28-Oct-2006 |
Jim Laskey <jlaskey@mac.com> |
Editorial clean up.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31250 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 583bd47f777fe3eb8305872fa0eadab31e833dff |
|
28-Oct-2006 |
Jim Laskey <jlaskey@mac.com> |
Switch over from SelectionNodeCSEMap to FoldingSet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31240 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 8862ef148100070b7bf28beead3951464250c926 |
|
26-Oct-2006 |
Evan Cheng <evan.cheng@apple.com> |
Indexed load / store changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31208 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 35acd30a2e96a5a4ad9fa837971af2cc583bcd1f |
|
17-Oct-2006 |
Evan Cheng <evan.cheng@apple.com> |
Split PRE_INDEXED to PRE_INC / PRE_DEC and similarly for POST_INDEXED.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31015 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 8b2794aeff151be8cdbd44786c1d0f94f8f2e427 |
|
13-Oct-2006 |
Evan Cheng <evan.cheng@apple.com> |
Merge ISD::TRUNCSTORE to ISD::STORE. Switch to using StoreSDNode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30945 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 2e49f090f9656af7d5ed4d5c4e9fa26af59c7233 |
|
11-Oct-2006 |
Evan Cheng <evan.cheng@apple.com> |
Naming consistency.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30878 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 82c3d8f81ab20dc7571f29ffc46a5bb1b7ed8323 |
|
11-Oct-2006 |
Andrew Lenharth <andrewl@lenharth.org> |
Jimptables working again on alpha.
As a bonus, use the GOT node instead of the AlphaISD::GOT for internal stuff.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30873 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 81c384578828dde08f63a4f030f4860a92391cdd |
|
10-Oct-2006 |
Evan Cheng <evan.cheng@apple.com> |
Comments; getChain(), getBasePtr(), etc. should return a SDOperand by value.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30850 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 24446e253a17720f6462288255ab5ebd13b8491f |
|
09-Oct-2006 |
Evan Cheng <evan.cheng@apple.com> |
Merging ISD::LOAD and ISD::LOADX. Added LoadSDNode to represent load nodes.
Chain and address ptr remains as operands. SrcValue, extending mode, extending
VT (or rather loaded VT before extension) are now instance variables of
LoadSDNode.
Introduce load / store addressing modes to represent pre- and post-indexed
load and store. Also added an additional operand offset that is only used in
post-indexed mode (i.e. base ptr += offset after load/store).
Added alignment info (not yet used) and isVolatile fields.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30843 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| c548428c5d7328592f4db6f6cd815af18b3152a3 |
|
04-Oct-2006 |
Evan Cheng <evan.cheng@apple.com> |
Combine ISD::EXTLOAD, ISD::SEXTLOAD, ISD::ZEXTLOAD into ISD::LOADX. Add an
extra operand to LOADX to specify the exact value extension type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30714 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| beec30eaf301bd6882cd06800b5175b94f033f9d |
|
24-Sep-2006 |
Andrew Lenharth <andrewl@lenharth.org> |
Add support for other relocation bases to jump tables, as well as custom asm directives
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30593 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| baf4500b3ab128c78932e36f96086c0487c8c7d1 |
|
14-Sep-2006 |
Evan Cheng <evan.cheng@apple.com> |
The top bit is used to determine whether it's a MachineConstantPoolValue.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30324 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| d6594ae54cfde4db4d30272192645c0a45fb9902 |
|
12-Sep-2006 |
Evan Cheng <evan.cheng@apple.com> |
Added support for machine specific constantpool values. These are useful for
representing expressions that can only be resolved at link time, etc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30278 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| dd2afb0e1f65bc41d2c0053468fcddfd696a8231 |
|
09-Sep-2006 |
Chris Lattner <sabre@nondot.org> |
Implement new fpowi node
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30223 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 694481ee01bfe507c6e37de0dc1c64cff455eefd |
|
27-Aug-2006 |
Evan Cheng <evan.cheng@apple.com> |
Eliminate SelectNodeTo() and getTargetNode() variants which take more than
3 SDOperand operands. They are replaced by versions which take an array
of SDOperand and the number of operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29905 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 5892d47a625638a90afeb31dd4f6f80a2f9bacde |
|
16-Aug-2006 |
Chris Lattner <sabre@nondot.org> |
Change the use_list to be a smallvector instead of a vector. This reduces
isel time from 6.79s to 5.53s (22%) on kc++ with a release build on ppc.
Go smallvector! :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29731 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 0b3e525a3a6b55b66dc5676675712b26e4c1ed9f |
|
15-Aug-2006 |
Chris Lattner <sabre@nondot.org> |
Start using SDVTList more consistently
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29711 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 2fa6d3b1fcadbde90eaee0e8e89aebd81630b662 |
|
15-Aug-2006 |
Chris Lattner <sabre@nondot.org> |
Add a new getNode() method that takes a pointer to an already-intern'd list
of value-type nodes. This avoids having to do mallocs for std::vectors of
valuetypes when a node returns more than one type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29685 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 213a16c637926bfc38ba373d3aba6778e181e3ec |
|
15-Aug-2006 |
Chris Lattner <sabre@nondot.org> |
Add code to resize the CSEMap hash table. This doesn't speedup codegen of
kimwitu, but seems like a good idea from a "avoid performance cliffs" standpoint :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29675 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| f06f35e30b4c4d7db304f717a3d4dc6595fbd078 |
|
08-Aug-2006 |
Chris Lattner <sabre@nondot.org> |
Eliminate some malloc traffic by allocating vectors on the stack. Change some
method that took std::vector<SDOperand> to take a pointer to a first operand
and #operands.
This speeds up isel on kc++ by about 3%.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29561 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| a5682853b9921bbb0dd2ee175c9bd44142d4819e |
|
08-Aug-2006 |
Chris Lattner <sabre@nondot.org> |
Revamp the "CSEMap" datastructure used in the SelectionDAG class. This
eliminates a bunch of std::map's in the SelectionDAG, replacing them with a
home-grown hashtable.
This is still a work in progress: not all the maps have been moved over and the
hashtable never resizes. That said, this still speeds up llc 20% on kimwitu++
with -fast -regalloc=local using a release build.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29550 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| b9ee9e60a905b90fa3e84c5c6091af6e5a0382d2 |
|
27-Jul-2006 |
Evan Cheng <evan.cheng@apple.com> |
Remove NodeDepth; Add NodeId which is a unique id per node per DAG. It can only be set by SelectionDAG.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29336 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 917d2c9dc2cc8879ed97533e7f75f3f92fa26b61 |
|
19-Jul-2006 |
Chris Lattner <sabre@nondot.org> |
Add an out-of-line virtual method for the sdnode class to give it a home.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29192 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 3258ed6a361bf405a89f7af0b1885841d9909516 |
|
27-May-2006 |
Chris Lattner <sabre@nondot.org> |
Add a new sentry node type, allowing assertions to catch trivial
use-after-deleted errors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28513 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 8e7d056bc5c0688501f6721994c8f4074d699c69 |
|
27-May-2006 |
Evan Cheng <evan.cheng@apple.com> |
Change RET node to include signness information of the return values. e.g.
RET chain, value1, sign1, value2, sign2
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28509 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 9657eac240f21b563bc5f322479a1e2810e1e9de |
|
25-May-2006 |
Evan Cheng <evan.cheng@apple.com> |
CALL node change: now containing signness of each argument.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28460 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 6c0bfc723779366698d3936b63dcddc6164c2d33 |
|
17-May-2006 |
Chris Lattner <sabre@nondot.org> |
Add a new CALL node.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28337 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| c1a8ad71e11123f1e3c8d9913a7f51978b9967d5 |
|
16-May-2006 |
Chris Lattner <sabre@nondot.org> |
Add a chain to FORMAL_ARGUMENTS.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28319 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 37efe6764568a3829fee26aba532283131d1a104 |
|
22-Apr-2006 |
Nate Begeman <natebegeman@mac.com> |
JumpTable support! What this represents is working asm and jit support for
x86 and ppc for 100% dense switch statements when relocations are non-PIC.
This support will be extended and enhanced in the coming days to support
PIC, and less dense forms of jump tables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27947 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| ace44dbbabe9ee0498834957632df2af0dbf9c59 |
|
12-Apr-2006 |
Reid Spencer <rspencer@reidspencer.com> |
Make sure both member variables are initialized in the default constructor
for SDOperand. This gets rid of numerous warnings in lib/CodeGen and
lib/Target when compiled with GCC 4.0.2
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27607 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 681ee1c1c3f7c3558c29a5bf3a668c1d0784c399 |
|
11-Apr-2006 |
Chris Lattner <sabre@nondot.org> |
new dag node
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27596 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 49027e639eb40eef51837b55a3af17dcdb4d400a |
|
09-Apr-2006 |
Chris Lattner <sabre@nondot.org> |
Add a new VSELECT node.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27541 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 885a87ef8512a184a58a0ebe39705ccb221749ef |
|
02-Apr-2006 |
Chris Lattner <sabre@nondot.org> |
simplify this method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27338 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| eda6dfd5e46f2475eb1a9d79750bdd6be6b7e94a |
|
28-Mar-2006 |
Chris Lattner <sabre@nondot.org> |
Add a new node
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27230 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| ef8ef916348ad0da964687358e8be614e2470d67 |
|
28-Mar-2006 |
Chris Lattner <sabre@nondot.org> |
Tblgen doesn't like multiple SDNode<> definitions that map to the same
enum value. Split them into separate enums.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27199 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| a8df166fbef047c90adba3c673162a1b1f6681c4 |
|
27-Mar-2006 |
Evan Cheng <evan.cheng@apple.com> |
Change isBuildVectorAllOnesInteger to isBuildVectorAllOnes. Also check for
floating point cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27165 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 4a147842eb24a7611fcd7bfb37c55185b4664927 |
|
26-Mar-2006 |
Evan Cheng <evan.cheng@apple.com> |
Add ISD::isBuildVectorAllZeros predicate
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27147 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 322dcd379eb19ea8d01478a661920ea1ce62fa0d |
|
25-Mar-2006 |
Chris Lattner <sabre@nondot.org> |
Add a predicate
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27129 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 72601cac6051a9571ca4db3b32d6a73e40b40bd1 |
|
24-Mar-2006 |
Chris Lattner <sabre@nondot.org> |
add a new intrinsic node
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@27019 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 313f13c5aa9f20ed58422e24c247c05f4f0af7ff |
|
22-Mar-2006 |
Chris Lattner <sabre@nondot.org> |
Fix comments
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26960 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 762f2ae0c4c07a93fd2f830fb079692dbccef85c |
|
22-Mar-2006 |
Chris Lattner <sabre@nondot.org> |
add a new node
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26958 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 4b8db6c453fd3a7b07bc7c0e8092018530701ffd |
|
21-Mar-2006 |
Chris Lattner <sabre@nondot.org> |
add some nodes for extractelement
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26927 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 49c6d3eba8869cf945f6c55ea243466e2b406fe8 |
|
20-Mar-2006 |
Chris Lattner <sabre@nondot.org> |
add a node
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26879 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 210721aecc0916315f61660dc387a96b89ec423b |
|
19-Mar-2006 |
Chris Lattner <sabre@nondot.org> |
improve comments, add a new MVT::getVectorBaseType method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26855 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 22232f659bec0f4c23ec46445d3bd3c4deb68686 |
|
19-Mar-2006 |
Chris Lattner <sabre@nondot.org> |
Rename ConstantVec -> BUILD_VECTOR and VConstant -> VBUILD_VECTOR. Allow
*BUILD_VECTOR to take variable inputs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26846 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| c3a60c738d911401a9621fed130d66ea9ad3ad48 |
|
18-Mar-2006 |
Chris Lattner <sabre@nondot.org> |
Update comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26839 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| fa984b61e42c94ad7e66cf2880ca826dba488d30 |
|
17-Mar-2006 |
Chris Lattner <sabre@nondot.org> |
add a couple of enum values
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26829 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 81e8097377529dc3b666f33bb525c49cfbac3f51 |
|
17-Mar-2006 |
Nate Begeman <natebegeman@mac.com> |
Remove BRTWOWAY*
Make the PPC backend not dependent on BRTWOWAY_CC and make the branch
selector smarter about the code it generates, fixing a case in the
readme.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26814 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 38bf3bffe3abfd00169d6dcf4fad7e2197808dbf |
|
05-Mar-2006 |
Chris Lattner <sabre@nondot.org> |
Add a copysign node
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26540 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 3e1ce5a44d3d59b2b9ca68a21261f0f487d69269 |
|
03-Mar-2006 |
Evan Cheng <evan.cheng@apple.com> |
Add more vector NodeTypes: VSDIV, VUDIV, VAND, VOR, and VXOR.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26504 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| bfa284f69752c54f81bffc2b0d15d5c1e618a659 |
|
03-Mar-2006 |
Evan Cheng <evan.cheng@apple.com> |
SDOperand::isOperand should not be a forwarding. It must check *this against N's operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26502 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 80d8eaae05d9bcb25abf6c6f0385ec2554355f26 |
|
03-Mar-2006 |
Evan Cheng <evan.cheng@apple.com> |
Added isOperand(N): true if this is an operand of N
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26501 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 41edaa0529997e41a2bd64efd5f3e8027c67d99f |
|
03-Mar-2006 |
Chris Lattner <sabre@nondot.org> |
remove the read/write port/io intrinsics.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26479 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 1ab7d859cf5c490612799d7e132c0b1c39f8f497 |
|
01-Mar-2006 |
Evan Cheng <evan.cheng@apple.com> |
- Added VConstant as an abstract version of ConstantVec.
- All abstrct vector nodes must have # of elements and element type as their
first two operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26432 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 404cb4f9fa2df50eac4d84b8a77c84a92188c6d5 |
|
25-Feb-2006 |
Evan Cheng <evan.cheng@apple.com> |
Added an offset field to ConstantPoolSDNode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26371 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 410354fe0c052141dadeca939395743f8dd58e38 |
|
22-Feb-2006 |
Chris Lattner <sabre@nondot.org> |
Make the LLVM headers "-ansi -pedantic -Wno-long-long" clean.
Patch by Martin Partel!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26313 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 551bf3f80058a026b6a128dffd5530019e1df1b9 |
|
17-Feb-2006 |
Nate Begeman <natebegeman@mac.com> |
kill ADD_PARTS & SUB_PARTS and replace them with fancy new ADDC, ADDE, SUBC
and SUBE nodes that actually expose what's going on and allow for
significant simplifications in the targets.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26255 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| ef3640aded552279f65bd6d18633e15ffb245157 |
|
09-Feb-2006 |
Chris Lattner <sabre@nondot.org> |
Add a comment: value is log2
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@26068 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 4ee621125876cc954cba5280dd9395552755a871 |
|
05-Feb-2006 |
Evan Cheng <evan.cheng@apple.com> |
* Added SDNode::isOnlyUse().
* Fix hasNUsesOfValue(), it should be const.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25990 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| b8973bd8f50d7321635e1e07b81a880a0828d185 |
|
31-Jan-2006 |
Evan Cheng <evan.cheng@apple.com> |
Allow the specification of explicit alignments for constant pool entries.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25855 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| c1857c23f5be80681e0a268dcd66146480315385 |
|
29-Jan-2006 |
Chris Lattner <sabre@nondot.org> |
remove some methods
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25779 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| ac0d7238258defe72b1aad53d7f48201b91df795 |
|
29-Jan-2006 |
Chris Lattner <sabre@nondot.org> |
Make ConstantFP legalize into TargetConstantFP like other leaf nodes do. Allow
targets to register custom legalizers for ConstantFP in case there isn't a
fixed list of constants that can be generated. On some architectures (ia64?)
all fp immediates are legal.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25769 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 253a87d667f0065f248eb5d96a201d72f630c620 |
|
28-Jan-2006 |
Chris Lattner <sabre@nondot.org> |
The 'target-independent' ISD::CALL isn't. Nuke it, making way for Nate's
future work.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25720 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 7572eb81eee93b0c666ddc5f5ff0ff72f17574fd |
|
26-Jan-2006 |
Chris Lattner <sabre@nondot.org> |
Add new INLINEASM node
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25663 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| acc398c195a697795bff3245943d104eb19192b9 |
|
25-Jan-2006 |
Nate Begeman <natebegeman@mac.com> |
First part of bug 680:
Remove TLI.LowerVA* and replace it with SDNodes that are lowered the same
way as everything else.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25606 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 1e326009fad277b5dd39fd6639c06d7f1c01c255 |
|
24-Jan-2006 |
Chris Lattner <sabre@nondot.org> |
add a method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25581 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 7cf11b4ab248d6ab7fb0d9df0b72baf158201abe |
|
23-Jan-2006 |
Andrew Lenharth <andrewl@lenharth.org> |
another couple selects
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25551 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 8c6f1ee5aa376118f1cb7b16b62994fc255eac56 |
|
23-Jan-2006 |
Andrew Lenharth <andrewl@lenharth.org> |
another selectto
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25548 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 5a67afc118d47a0061ca9809c763451ea3125306 |
|
13-Jan-2006 |
Chris Lattner <sabre@nondot.org> |
add stacksave/stackrestore nodes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25270 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 35ef913ec21de0f4f1b39c811b4335438717a9b8 |
|
11-Jan-2006 |
Nate Begeman <natebegeman@mac.com> |
Add bswap, rotl, and rotr nodes
Add dag combiner code to recognize rotl, rotr
Add ppc code to match rotl
Targets should add rotl/rotr patterns if they have them
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25222 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| df0f659517f688d18922d5b377380366c8a6dfe9 |
|
05-Jan-2006 |
Jim Laskey <jlaskey@mac.com> |
Grammer correction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25106 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| abf6d1784b2d4bbcb7d20ab64881f77d755059f6 |
|
05-Jan-2006 |
Jim Laskey <jlaskey@mac.com> |
Added initial support for DEBUG_LABEL allowing debug specific labels to be
inserted in the code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25104 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 5bf6f25b4a888afaf3e37acd18c43186d45cac2e |
|
04-Jan-2006 |
Jim Laskey <jlaskey@mac.com> |
Add unique id to debug location for debug label use (work in progress.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@25096 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 80f55abf009c86bc03821e10746832f88f8a735f |
|
23-Dec-2005 |
Chris Lattner <sabre@nondot.org> |
improve comment: mention vectors
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24971 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 1ac1c4b9d2877bd2d15bcf578bc617a605d815b0 |
|
23-Dec-2005 |
Chris Lattner <sabre@nondot.org> |
add a new node
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24969 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 002d83418a7be0083752fa910a6187e65124c78e |
|
22-Dec-2005 |
Chris Lattner <sabre@nondot.org> |
remove a dead node
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24966 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| f5395cee6a24699a016b2e379cf4804b09ce5030 |
|
16-Dec-2005 |
Jim Laskey <jlaskey@mac.com> |
Added source file/line correspondence for dwarf (PowerPC only at this point.)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24748 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 8cfa57b1b4eade4e0101195b2f94ab288cd03563 |
|
06-Dec-2005 |
Nate Begeman <natebegeman@mac.com> |
Teach the SelectionDAG ISel how to turn ConstantPacked values into
constant nodes with vector types. Also teach the asm printer how to print
ConstantPacked constant pool entries. This allows us to generate altivec
code such as the following, which adds a vector constantto a packed float.
LCPI1_0: <4 x float> < float 0.0e+0, float 0.0e+0, float 0.0e+0, float 1.0e+0 >
.space 4
.space 4
.space 4
.long 1065353216 ; float 1
.text
.align 4
.globl _foo
_foo:
lis r2, ha16(LCPI1_0)
la r2, lo16(LCPI1_0)(r2)
li r4, 0
lvx v0, r4, r2
lvx v1, r4, r3
vaddfp v0, v1, v0
stvx v0, r4, r3
blr
For the llvm code:
void %foo(<4 x float> * %a) {
entry:
%tmp1 = load <4 x float> * %a;
%tmp2 = add <4 x float> %tmp1, < float 0.0, float 0.0, float 0.0, float 1.0 >
store <4 x float> %tmp2, <4 x float> *%a
ret void
}
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24616 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 61ca74bc3a29b2af2be7e4bd612289da8aae85b5 |
|
30-Nov-2005 |
Evan Cheng <evan.cheng@apple.com> |
Added an index field to GlobalAddressSDNode so it can represent X+12, etc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24523 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 47725d059b259f8a0c145478300c9e9caa006b59 |
|
29-Nov-2005 |
Chris Lattner <sabre@nondot.org> |
Add support for a new STRING and LOCATION node for line number support, patch
contributed by Daniel Berlin, with a few cleanups here and there by me.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24512 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| ab48be377298bd509427a29e174cf4e305138819 |
|
22-Nov-2005 |
Nate Begeman <natebegeman@mac.com> |
Check in code to scalarize arbitrarily wide packed types for some simple
vector operations (load, add, sub, mul).
This allows us to codegen:
void %foo(<4 x float> * %a) {
entry:
%tmp1 = load <4 x float> * %a;
%tmp2 = add <4 x float> %tmp1, %tmp1
store <4 x float> %tmp2, <4 x float> *%a
ret void
}
on ppc as:
_foo:
lfs f0, 12(r3)
lfs f1, 8(r3)
lfs f2, 4(r3)
lfs f3, 0(r3)
fadds f0, f0, f0
fadds f1, f1, f1
fadds f2, f2, f2
fadds f3, f3, f3
stfs f0, 12(r3)
stfs f1, 8(r3)
stfs f2, 4(r3)
stfs f3, 0(r3)
blr
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24484 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 006e3e3649b2e19762b7bc134292b781569685b0 |
|
20-Nov-2005 |
Chris Lattner <sabre@nondot.org> |
add a new node type
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24436 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 5fbb5d2459a5410590f285250faa604576308a93 |
|
19-Nov-2005 |
Nate Begeman <natebegeman@mac.com> |
Teach LLVM how to scalarize packed types. Currently, this only works on
packed types with an element count of 1, although more generic support is
coming. This allows LLVM to turn the following code:
void %foo(<1 x float> * %a) {
entry:
%tmp1 = load <1 x float> * %a;
%tmp2 = add <1 x float> %tmp1, %tmp1
store <1 x float> %tmp2, <1 x float> *%a
ret void
}
Into:
_foo:
lfs f0, 0(r3)
fadds f0, f0, f0
stfs f0, 0(r3)
blr
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24416 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 8b91c77385a055474d271aa8c10f0382fdeaafeb |
|
11-Nov-2005 |
Andrew Lenharth <andrewl@lenharth.org> |
added a chain output
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24306 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| aeef8fc5c6124a34bd2a723071a3982b559c26f2 |
|
11-Nov-2005 |
Andrew Lenharth <andrewl@lenharth.org> |
Add support for a cycle counter intrinsic. As basically all processors have
this and have it in about the same form, I think this makes sense.
on X86, you do a RDTSC (64bit result, from any ring since the P5MMX)
on Alpha, you do a RDCC
on PPC, there is a sequence which may or may not work depending on how things
are setup by the OS. Or something like that. Maybe someone who knows PPC
can add support. Something about the time base register.
on Sparc, you read %tick, which in some solaris versions (>=8) is readable by
userspace
on IA64 read ar.itc
So I think the ulong is justified since all of those are 64bit.
Support is slighly flaky on old chips (P5 and lower) and sometimes
depends on OS (PPC, Sparc). But for modern OS/Hardware (aka this decade),
we should be ok.
I am still not sure what to do about lowering. I can either see a lower to 0, to
gettimeofday (or the target os equivalent), or loudly complaining and refusing to
continue.
I am commiting an Alpha implementation. I will add the X86 implementation if I
have to (I have use of it in the near future), but if someone who knows that
backend (and the funky multi-register results) better wants to add it, it would
take them a lot less time ;)
TODO: better lowering and legalizing, and support more platforms
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24299 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| b80e2be8894db9f843f32ebaffb9b7fd6b57d206 |
|
10-Nov-2005 |
Chris Lattner <sabre@nondot.org> |
Switch the allnodes list from a vector of pointers to an ilist of nodes.
This eliminates the vector, allows constant time removal of a node from
a graph, and makes iteration over the all nodes list stable when adding
nodes to the graph.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24262 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 109654fae9c5b8b96bd3a829824cdbceb27ced06 |
|
09-Nov-2005 |
Chris Lattner <sabre@nondot.org> |
Change the ValueList array for each node to be shared instead of individually
allocated. Further, in the common case where a node has a single value, just
reference an element from a small array. This is a small compile-time wi.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24250 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| f71e843f651ad94e19f85daa947fe24312b40d11 |
|
08-Nov-2005 |
Chris Lattner <sabre@nondot.org> |
Switch the operandlist/valuelist from being vectors to being just an array.
This saves 12 bytes from SDNode, but doesn't speed things up substantially
(our graphs apparently already fit within the cache on my g5). In any case
this reduces memory usage.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24248 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 2a2de66db2093a5bc1fd620d1b6ae7992a552b24 |
|
23-Oct-2005 |
Andrew Lenharth <andrewl@lenharth.org> |
add TargetExternalSymbol
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23886 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| d623e953fc5f46b013994dfa4651cff4d17af159 |
|
05-Oct-2005 |
Chris Lattner <sabre@nondot.org> |
add a helper class
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23633 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 615c2d0920862ae7d4d766ee3da660ecf2197308 |
|
29-Sep-2005 |
Chris Lattner <sabre@nondot.org> |
Add FP versions of the binary operators, keeping the int and fp worlds seperate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23506 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 7e122db776d9731dfe5acb7faa9da4f3c33ee5a1 |
|
02-Sep-2005 |
Chris Lattner <sabre@nondot.org> |
Add a new ANY_EXTEND node, which operates like an extension but has undefined
top bits.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23200 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| f7f3d321916c1ef3a82b2a175a368a148b1ede46 |
|
30-Aug-2005 |
Nate Begeman <natebegeman@mac.com> |
Add AssertSext, AssertZext nodes for targets that pass arguments in
registers, and the incoming values have already been zero or sign extended
from the appopriate type to the register width.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23146 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 74fe063e90045931eefaba561730e6a9175ced78 |
|
30-Aug-2005 |
Chris Lattner <sabre@nondot.org> |
improve comment
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23134 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 8c4bde36a339b1c538002e819daff84caae4cbad |
|
27-Aug-2005 |
Reid Spencer <rspencer@reidspencer.com> |
Fix a typo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23117 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 5839bf2b3bd22689d9dd0e9de66c2dce71d130ae |
|
26-Aug-2005 |
Chris Lattner <sabre@nondot.org> |
Change ConstantPoolSDNode to actually hold the Constant itself instead of
putting it into the constant pool. This allows the isel machinery to
create constants that it will end up deciding are not needed, without them
ending up in the resultant function constant pool.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23081 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| aaaaf79d4aaa172c2f2ae0e327bbae523a045bf5 |
|
25-Aug-2005 |
Chris Lattner <sabre@nondot.org> |
Add support for TargetConstantPool node
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23040 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| afb2dd43de61f4585e75d1f3ab93a9ac4b3b7592 |
|
25-Aug-2005 |
Chris Lattner <sabre@nondot.org> |
add a new TargetFrameIndex node
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@23035 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| d54209fcf9af827fecfaf32685a0fb8caf7cadb1 |
|
21-Aug-2005 |
Chris Lattner <sabre@nondot.org> |
Add 5-operand version of SelectNodeTo
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22950 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| f6b184981e429ff03742d66cf7111debd9e2bc61 |
|
20-Aug-2005 |
Chris Lattner <sabre@nondot.org> |
ADd support for TargetGlobalAddress nodes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22939 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 294a0a103d561864f2089b9f5948fb1a49801918 |
|
18-Aug-2005 |
Nate Begeman <natebegeman@mac.com> |
Add support for target DAG nodes that take 4 operands, such as PowerPC's
rlwinm.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22856 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 0f66a9172175aa7c3055333358170581c999219b |
|
18-Aug-2005 |
Nate Begeman <natebegeman@mac.com> |
Add two new methods isTargetOpcode() which returns true if the node type
is greater than the range of building selection dag node types, and
getTargetOpcode(), which returns the node opcode less the value of
isd::builtin_op_end, which specifies the end of the builtin types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22844 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 58b968be853ef02d0f448e5e2c31676e361c210f |
|
17-Aug-2005 |
Jim Laskey <jlaskey@mac.com> |
Move the code dependency for MathExtras.h from SelectionDAGNodes.h.
Added some class dividers in SelectionDAG.cpp.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22841 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| cb6682fa44e13262bdef7dd22b4ba90f8c2e7b97 |
|
17-Aug-2005 |
Jim Laskey <jlaskey@mac.com> |
Culling out use of unions for converting FP to bits and vice versa.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22838 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 8c3484c5181834e6b7060a6064ac769878101f23 |
|
17-Aug-2005 |
Chris Lattner <sabre@nondot.org> |
Make removeUser more efficient, add a matching addUser.
Fix the setOperands methods I added to update use/def information correctly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22832 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| b467f8af4125471361468ab91dbedba2abf2e09a |
|
17-Aug-2005 |
Chris Lattner <sabre@nondot.org> |
make sure to remove a node from the use list of its operands when we replace
it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22820 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 056f9f61d071c6c583951678f2bf543a1316efcc |
|
17-Aug-2005 |
Chris Lattner <sabre@nondot.org> |
add some helper methods, and a new TargetConstant node, which is not
subjected to folding.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22812 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| d5d0f9bd20d9df07d6b4d41b7e8ed6d33b6a649d |
|
16-Aug-2005 |
Chris Lattner <sabre@nondot.org> |
Eliminate the RegSDNode class, which 3 nodes (CopyFromReg/CopyToReg/ImplicitDef)
used to tack a register number onto the node.
Instead of doing this, make a new node, RegisterSDNode, which is a leaf
containing a register number. These three operations just become normal
DAG nodes now, instead of requiring special handling.
Note that with this change, it is no longer correct to make illegal
CopyFromReg/CopyToReg nodes. The legalizer will not touch them, and this
is bad, so don't do it. :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22806 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 7cbd525ba85ebe440d15fa359ec940e404d14906 |
|
16-Aug-2005 |
Nate Begeman <natebegeman@mac.com> |
Implement BR_CC and BRTWOWAY_CC. This allows the removal of a rather nasty
fixme from the PowerPC backend. Emit slightly better code for legalizing
select_cc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22805 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| efe58694050e48b61584b8454434dcd1ad886a71 |
|
16-Aug-2005 |
Chris Lattner <sabre@nondot.org> |
allow passing a dag into getOperationName and dump
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22803 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 1b95095857b78e12138c22e76c7936611c51355b |
|
16-Aug-2005 |
Chris Lattner <sabre@nondot.org> |
add some methods for dag->dag isel
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22800 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 9373a81e53ce5f9f2c06c4209b8b886605aece08 |
|
10-Aug-2005 |
Nate Begeman <natebegeman@mac.com> |
Add new node, SELECT_CC. This node is for targets that don't natively
implement SELECT.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22755 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 7cf7e3f33f25544d08492d47cc8a1cbba25dc8d7 |
|
09-Aug-2005 |
Chris Lattner <sabre@nondot.org> |
Eliminate the SetCCSDNode in favor of a CondCodeSDNode class. This pulls the
CC out of the SetCC operation, making SETCC a standard ternary operation and
CC's a standard DAG leaf. This will make it possible for other node to use
CC's as operands in the future...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22728 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 9eb59ec548b861d6ede05b4e6dc22aabf645e665 |
|
27-Jul-2005 |
Jeff Cohen <jeffc@jolt-lang.org> |
Eliminate tabs and trailing spaces.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22520 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 5f056bf4b862a7c31388a68711dd3b3ed5de2be8 |
|
10-Jul-2005 |
Chris Lattner <sabre@nondot.org> |
Change *EXTLOAD to use an VTSDNode operand instead of being an MVTSDNode.
This is the last MVTSDNode.
This allows us to eliminate a bunch of special case code for handling
MVTSDNodes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22367 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| f7db8c69a12582c7d1ff7c5f25c948dca2dbf7dc |
|
10-Jul-2005 |
Chris Lattner <sabre@nondot.org> |
Move TRUNCSTORE to using a VTSDNode operand instead of being a MVTSDNode.
Also update some comments that Andrew forgot to update when he changed
loads/stores.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22365 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 15e4b01920d6a0ffbe35d3e5aa88a4b42970b6a7 |
|
10-Jul-2005 |
Chris Lattner <sabre@nondot.org> |
Introduce a new VTSDNode class with the ultimate goal of eliminating the
MVTSDNode class. This class is used to provide an operand to operators
that require an extra type. We start by converting FP_ROUND_INREG and
SIGN_EXTEND_INREG over to using it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22364 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 50f5a51f41d36c519de68ff11fbf7c7c76f45416 |
|
14-May-2005 |
Chris Lattner <sabre@nondot.org> |
add accessors
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@22007 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 4c1eae9fb329e0e371d453957c56426294de24e9 |
|
13-May-2005 |
Chris Lattner <sabre@nondot.org> |
add TAILCALL node
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21956 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 16cd04d26c53c6f81313cafb85f6c0e7a07cdff6 |
|
13-May-2005 |
Chris Lattner <sabre@nondot.org> |
rename the ADJCALLSTACKDOWN/ADJCALLSTACKUP nodes to be CALLSEQ_START/BEGIN.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21915 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 73b35371bf3c21304086299f0282d6b7a163bc12 |
|
11-May-2005 |
Chris Lattner <sabre@nondot.org> |
new method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21869 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 21074f43ed5165828717ea3606eb2bd222a39b26 |
|
09-May-2005 |
Chris Lattner <sabre@nondot.org> |
Add READPORT, WRITEPORT, READIO, WRITEIO nodes, wrap long lines
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21823 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 691ef2ba066dda14ae4ac0ad645054fbc967785a |
|
03-May-2005 |
Andrew Lenharth <andrewl@lenharth.org> |
Implement count leading zeros (ctlz), count trailing zeros (cttz), and count
population (ctpop). Generic lowering is implemented, however only promotion
is implemented for SelectionDAG at the moment.
More coming soon.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21676 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 7f64464ff100bcb7661b65c74c13dc88e83eb65b |
|
28-Apr-2005 |
Chris Lattner <sabre@nondot.org> |
Add FSQRT, FSIN, FCOS nodes, patch contributed by Morten Ofstad
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21605 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 2d86ea21dd76647cb054fd5d27df9e49efc672b6 |
|
27-Apr-2005 |
Andrew Lenharth <andrewl@lenharth.org> |
Implement Value* tracking for loads and stores in the selection DAG. This enables one to use alias analysis in the backends.
(TRUNK)Stores and (EXT|ZEXT|SEXT)Loads have an extra SDOperand which is a SrcValueSDNode which contains the Value*. Note that if the operation is introduced by the backend, it will still have the operand, but the value* will be null.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21599 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| ea61c358720aa6c7a159d51658b34276316aa841 |
|
21-Apr-2005 |
Misha Brukman <brukman+llvm@gmail.com> |
Remove trailing whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21409 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| ea5761068956b157832d67bcc9d5e8ba706f545c |
|
13-Apr-2005 |
Chris Lattner <sabre@nondot.org> |
Remove the ZERO_EXTEND_INREG node which is redundant with AND
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21263 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 1df633821b9994a132ea329e5b04a9a2d0580de3 |
|
09-Apr-2005 |
Chris Lattner <sabre@nondot.org> |
Add a new node
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21162 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 2bffad3eebff7997599d12c17248ae580ba17cb8 |
|
08-Apr-2005 |
Chris Lattner <sabre@nondot.org> |
fix this method for 64-bit constants
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21158 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| bede0b7dd7c70792b09f6d38f6f2dfe7c1feb1d1 |
|
06-Apr-2005 |
Chris Lattner <sabre@nondot.org> |
document these nodes, as they are nonobvious
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21108 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 1867054643c20c3027421ab7711664b4d55fe4c6 |
|
06-Apr-2005 |
Nate Begeman <natebegeman@mac.com> |
Add MULHU and MULHS nodes for the high part of an (un)signed 32x32=64b
multiply.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21102 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 7366fd39727180a3261dd99e3797f89979d74e66 |
|
02-Apr-2005 |
Chris Lattner <sabre@nondot.org> |
Add two happy new nodes for FABS and FNEG
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21007 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 6b8f2d649c1e96e0222be9de1e5d6c79e3eef021 |
|
02-Apr-2005 |
Chris Lattner <sabre@nondot.org> |
fix a comment
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21003 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 14c5b53c037a6a175118ed1a7d7e0e74153d56c4 |
|
02-Apr-2005 |
Chris Lattner <sabre@nondot.org> |
add some new nodes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21000 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| fc1b1dad88a256ab5ab16dd548ad82df8efa2ca9 |
|
02-Apr-2005 |
Nate Begeman <natebegeman@mac.com> |
Add ISD::UNDEF node
Teach the SelectionDAG code how to expand and promote it
Have PPC32 LowerCallTo generate ISD::UNDEF for int arg regs used up by fp
arguments, but not shadowing their value. This allows us to do the right
thing with both fixed and vararg floating point arguments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20988 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| e3f570c3f9048bc71a9f5841343eae63719e439b |
|
31-Mar-2005 |
Misha Brukman <brukman+llvm@gmail.com> |
Fix spelling of `corresponds'
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20966 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|
| 95762124a1d781cc0f8cbc4c22e9c5c1358d7ea0 |
|
31-Mar-2005 |
Andrew Lenharth <andrewl@lenharth.org> |
PCMarker support for DAG and Alpha
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20965 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
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| 0442fbfadbeea21eee9df88dc466d95e040dde6b |
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21-Jan-2005 |
Chris Lattner <sabre@nondot.org> |
Keep track of node depth for each node
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19732 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
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| 5880b9fa3e964efdb5465fe740f1c7aaf054766a |
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20-Jan-2005 |
Chris Lattner <sabre@nondot.org> |
Eliminate the unimplemented ADDC/SUBB operations, add ADD_PARTS/SUB_PARTS instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19713 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
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| 30c0fc23c548f75d4e501c39be4be597089d516f |
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18-Jan-2005 |
Chris Lattner <sabre@nondot.org> |
Allow setcc operations to have non-bool types.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19655 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
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| 7ece380440238ad0630a225b85a09a2dbed1165a |
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17-Jan-2005 |
Chris Lattner <sabre@nondot.org> |
Add methods
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19627 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
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| 859157daee6a4b49e99921832e1dde065167b317 |
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15-Jan-2005 |
Chris Lattner <sabre@nondot.org> |
Add new SIGN_EXTEND_INREG, ZERO_EXTEND_INREG, and FP_ROUND_INREG operators.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19568 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
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| 60e4878f9414227a92fec423d5fc39f0d00a2478 |
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14-Jan-2005 |
Chris Lattner <sabre@nondot.org> |
Change CopyFromReg to take and produce a chain node, allowing it to be used
with physregs that are not live across the entire block.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19560 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
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| 1cff05c7c216eea0e9173738c2a60b70c2b3c013 |
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14-Jan-2005 |
Chris Lattner <sabre@nondot.org> |
Start adding some new operators, give IMPLICIT_DEF a chain operand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19558 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
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| a44f4aeca77c6c1627568fe68e92af9c7e33dc7e |
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13-Jan-2005 |
Chris Lattner <sabre@nondot.org> |
Add a method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19538 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
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| 18c2f13e0f9d0e5d6227cf6d1881e9ee3d1b6109 |
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13-Jan-2005 |
Chris Lattner <sabre@nondot.org> |
Add new ImplicitDef node, rename CopyRegSDNode class to RegSDNode.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19535 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
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| 8a496fcffdcba757412fc5cc6c772260ccfde000 |
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13-Jan-2005 |
Chris Lattner <sabre@nondot.org> |
Add a new node type, add comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19525 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
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| b18a2f816cc9d1351ca8e380a6db5c5ef981943e |
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12-Jan-2005 |
Chris Lattner <sabre@nondot.org> |
New method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19516 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
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| 9ffdfb6bae9a8befd23e002f71f08aa42caee627 |
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12-Jan-2005 |
Chris Lattner <sabre@nondot.org> |
Update comments to indicate CopyFrom/ToReg take physregs as well as vregs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19514 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
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| ef36aa75d7df2bb67e8bfb0da7c43c1b331611e4 |
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11-Jan-2005 |
Chris Lattner <sabre@nondot.org> |
Add MEMSET/MEMCPY/MEMMOVE operations. Fix a really bad bug in the vector
SDNode ctor.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19462 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
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| 6e6e3ceb080e5a8bdfd3258d883a06ebbd8a1965 |
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11-Jan-2005 |
Chris Lattner <sabre@nondot.org> |
Add a helper method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19442 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
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| 1080b9ee534579c67f7c99364cc6fa11edbcd919 |
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11-Jan-2005 |
Chris Lattner <sabre@nondot.org> |
Add support for graph operations, and add a viewGraph method to SelectionDAG.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19440 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
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| f26bc8ef4827cf0023a7052b62b920b41813d473 |
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08-Jan-2005 |
Chris Lattner <sabre@nondot.org> |
Silence VS warnings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19384 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
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| 1645ed0b93901ec678cd54024c8b09bca632b296 |
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08-Jan-2005 |
Chris Lattner <sabre@nondot.org> |
Add operators for FP -> INT conversions and back.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19368 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
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| d1fc96499b7619356c7542200d32da898b79f7c1 |
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07-Jan-2005 |
Chris Lattner <sabre@nondot.org> |
Add a new SelectionDAG::RemoveDeadNodes method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19344 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
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| 39931a3dbac1aa2fe2ec14f26001c8c29102940c |
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07-Jan-2005 |
Jeff Cohen <jeffc@jolt-lang.org> |
Fix include. Too easy to make mistakes like this on Windows :(
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19343 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
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| bb66a9f960ca3068feed9ce1fb84bf8fa6214618 |
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07-Jan-2005 |
Jeff Cohen <jeffc@jolt-lang.org> |
Get new SelectionDAG stuff building with Visual Studio.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19340 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
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| 63b570d49b7bf205d48749aae1467ef96152ea7a |
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07-Jan-2005 |
Chris Lattner <sabre@nondot.org> |
Initial implementation of the nodes in a SelectionDAG.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19325 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/CodeGen/SelectionDAGNodes.h
|