| cd81d94322a39503e4a3e87b6ee03d4fcb3465fb |
|
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/lib/CodeGen/MachineBasicBlock.cpp
|
| dce4a407a24b04eebc6a376f8e62b41aaa7b071f |
|
29-May-2014 |
Stephen Hines <srhines@google.com> |
Update LLVM for 3.5 rebase (r209712).
Change-Id: I149556c940fb7dc92d075273c87ff584f400941f
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 36b56886974eae4f9c5ebc96befd3e7bfe5de338 |
|
24-Apr-2014 |
Stephen Hines <srhines@google.com> |
Update to LLVM 3.5a.
Change-Id: Ifadecab779f128e62e430c2b4f6ddd84953ed617
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 331de11a0acc6a095b98914b5f05ff242c9d7819 |
|
10-Oct-2013 |
Matthias Braun <matze@braunis.de> |
Rename LiveRange to LiveInterval::Segment
The Segment struct contains a single interval; multiple instances of this struct
are used to construct a live range, but the struct is not a live range by
itself.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192392 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| c982e14458ab098dcc08da5a3e8a88f07018dfbd |
|
04-Jul-2013 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Live-in copies go *after* EH_LABELs.
This will soon be tested by exception handling working at all.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185615 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| f64765244512250b28b1fbe290b1b26d17e41dd4 |
|
04-Jul-2013 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Add MachineBasicBlock::addLiveIn().
This function adds a live-in physical register to an MBB and ensures
that it is copied to a virtual register immediately.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185594 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 99cb622041a0839c7dfcf0263c5102a305a0fdb5 |
|
18-Jun-2013 |
Bill Wendling <isanbard@gmail.com> |
Use pointers to the MCAsmInfo and MCRegInfo.
Someone may want to do something crazy, like replace these objects if they
change or something.
No functionality change intended.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184175 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 2ad047e04dd4c19defade4799834efacb0024551 |
|
22-Apr-2013 |
Eli Bendersky <eliben@google.com> |
Optimize MachineBasicBlock::getSymbol by caching the symbol. Since the symbol
name computation is expensive, this helps save about 25% of the time spent in
this function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@180049 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 680c98f6323dde0eae566710ea49497e16499653 |
|
17-Feb-2013 |
Cameron Zwarich <zwarich@apple.com> |
Remove use of reverse iterators in repairIntervalsInRange(). While they were
arguably better than forward iterators for this use case, they are confusing and
there are some implementation problems with reverse iterators and MI bundles.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175393 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 0c222835982bae5e4831e16090f6ce594ef541a6 |
|
17-Feb-2013 |
Cameron Zwarich <zwarich@apple.com> |
Fix a conversion from a forward iterator to a reverse iterator in
MachineBasicBlock::SplitCriticalEdge. Since this is an iterator rather than
an instr_iterator, the isBundled() check only passes if getFirstTerminator()
returned end() and the garbage memory happens to lean that way.
Multiple successors can be present without any terminator instructions in the
case of exception handling with a fallthrough.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175383 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| f0b2535344e8c9e2912da78010918a44c5a18cab |
|
17-Feb-2013 |
Cameron Zwarich <zwarich@apple.com> |
Add support for updating the LiveIntervals of registers used by 'exotic'
terminators that actually have register uses when splitting critical edges.
This commit also introduces a method repairIntervalsInRange() on LiveIntervals,
which allows for repairing LiveIntervals in a small range after an arbitrary
target hook modifies, inserts, and removes instructions. It's pretty limited
right now, but I hope to extend it to support all of the things that are done
by the convertToThreeAddress() target hooks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@175382 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| dd58fa4869f9bff909720aaa428487a20fab1391 |
|
12-Feb-2013 |
Cameron Zwarich <zwarich@apple.com> |
Add blocks to the LiveIntervalAnalysis RegMaskBlocks array when splitting
a critical edge.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174936 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| dbf10c4349bb746e6120ff1195c1ce7e21bebf93 |
|
12-Feb-2013 |
Cameron Zwarich <zwarich@apple.com> |
Fix the updating of LiveIntervals after splitting a critical edge. PHI operand
live ranges should always be extended, and the only successor that should be
considered for extension of other ranges is the target of the split edge.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174935 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 8597c14e9b32259cc7cfd752d95fd71e7aaba0ec |
|
11-Feb-2013 |
Cameron Zwarich <zwarich@apple.com> |
Add support for updating LiveIntervals to MachineBasicBlock::SplitCriticalEdge().
This is currently a bit hairier than it needs to be, since depending on where the
split block resides the end ListEntry of the split block may be the end ListEntry
of the original block or a new entry. Some changes to the SlotIndexes updating
should make it possible to eliminate the two cases here.
This also isn't as optimized as it could be. In the future Liveinterval should
probably get a flag that indicates whether the LiveInterval is within a single
basic block. We could ignore all such intervals when splitting an edge.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174870 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| cbe3f5e1622b5f809bc04d61da125801e4658a73 |
|
11-Feb-2013 |
Cameron Zwarich <zwarich@apple.com> |
Update SlotIndexes after updateTerminator() possibly removes instructions. I am
really trying to avoid piping SlotIndexes through to RemoveBranch() and friends.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174869 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| f5844a75154e73a2302767eeecf3b3401e157bb3 |
|
11-Feb-2013 |
Cameron Zwarich <zwarich@apple.com> |
Fix the unused but nearly correct method SlotIndexes::insertMBBInMaps() and add
support for updating SlotIndexes to MachineBasicBlock::SplitCriticalEdge(). This
calls renumberIndexes() every time; it should be improved to only renumber
locally.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174851 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 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/lib/CodeGen/MachineBasicBlock.cpp
|
| 9b04104a5e9fb51b24b7aeb55912d319802049b2 |
|
18-Dec-2012 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Tighten up the splice() API for bundled instructions.
Remove the instr_iterator versions of the splice() functions. It doesn't
seem useful to be able to splice sequences of instructions that don't
consist of full bundles.
The normal splice functions that take MBB::iterator arguments are not
changed, and they can move whole bundles around without any problems.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170456 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| edc3503ca5a4ab9133dd825dce4abd46bc4a3e08 |
|
18-Dec-2012 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Tighten the insert() API for bundled instructions.
The normal insert() function takes an MBB::iterator position, and
inserts a stand-alone MachineInstr as before.
The insert() function that takes an MBB::instr_iterator position can
insert instructions inside a bundle, and will now update the bundle
flags correctly when that happens.
When the insert position is between two bundles, it is unclear whether
the instruction should be appended to the previous bundle, prepended to
the next bundle, or stand on its own. The MBB::insert() function doesn't
bundle the instruction in that case, use the MIBundleBuilder class for
that.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170437 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 9f4692d2953b47e9037ccfe5709a6e75de3911d4 |
|
18-Dec-2012 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Tighten up the erase/remove API for bundled instructions.
Most code is oblivious to bundles and uses the MBB::iterator which only
visits whole bundles. MBB::erase() operates on whole bundles at a time
as before.
MBB::remove() now refuses to remove bundled instructions. It is not safe
to remove all instructions in a bundle without deleting them since there
is no way of returning pointers to all the removed instructions.
MBB::remove_instr() and MBB::erase_instr() will now update bundle flags
correctly, lifting individual instructions out of bundles while leaving
the remaining bundle intact.
The MachineInstr convenience functions are updated so
eraseFromParent() erases a whole bundle as before
eraseFromBundle() erases a single instruction, leaving the rest of its bundle.
removeFromParent() refuses to operate on bundled instructions, and
removeFromBundle() lifts a single instruction out of its bundle.
These functions will no longer accidentally split or coalesce bundles -
bundle flags are updated to preserve the existing bundling, and explicit
bundleWith* / unbundleFrom* functions should be used to change the
instruction bundling.
This API update is still a work in progress. I am going to update APIs
first so they maintain bundle flags automatically when possible. Then
I'll add stricter verification of the bundle flags.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170384 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| d04a8d4b33ff316ca4cf961e06c9e312eff8e64f |
|
03-Dec-2012 |
Chandler Carruth <chandlerc@gmail.com> |
Use the new script to sort the includes of every file under lib.
Sooooo many of these had incorrect or strange main module includes.
I have manually inspected all of these, and fixed the main module
include to be the nearest plausible thing I could find. If you own or
care about any of these source files, I encourage you to take some time
and check that these edits were sensible. I can't have broken anything
(I strictly added headers, and reordered them, never removed), but they
may not be the headers you'd really like to identify as containing the
API being implemented.
Many forward declarations and missing includes were added to a header
files to allow them to parse cleanly when included first. The main
module rule does in fact have its merits. =]
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169131 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 310f248c22c5a20eaa4de1e612af3338a89144f3 |
|
20-Nov-2012 |
Tim Northover <Tim.Northover@arm.com> |
Fix physical register liveness calculations:
+ Take account of clobbers
+ Give outputs priority over inputs since they happen later.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@168360 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| af8082206beb2a9ddaa7380e735d1ae1c221bce6 |
|
26-Oct-2012 |
Akira Hatanaka <ahatanaka@mips.com> |
Make sure I is not the end iterator when isInsideBundle is called.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166784 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 3574eca1b02600bac4e625297f4ecf745f4c4f32 |
|
08-Oct-2012 |
Micah Villmow <villmow@gmail.com> |
Move TargetData to DataLayout.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165402 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| c4f70d437df505e128e0debdf0c5f4ab5010e1b5 |
|
12-Sep-2012 |
James Molloy <james.molloy@arm.com> |
Add a function computeRegisterLiveness() to MachineBasicBlock. This uses analyzePhysReg() from r163694 to heuristically try and determine the liveness state of a physical register upon arrival at a particular instruction in a block.
The search for liveness is clipped to a specific number of instructions around the target MachineInstr, in order to avoid degenerating into an O(N^2) algorithm. It tries to use various clues about how instructions around (both before and after) a given MachineInstr use that register, to determine its state at the MachineInstr.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163695 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| b720be6a50f4e1b3280d2b029ee38dda14577525 |
|
12-Sep-2012 |
Manman Ren <mren@apple.com> |
Release build: guard dump functions with
"#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)"
No functional change. Update r163339.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163653 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 77e300e8f0b8db8eec448cae9c87d7c5bfad9757 |
|
06-Sep-2012 |
Manman Ren <mren@apple.com> |
Release build: guard dump functions with "ifndef NDEBUG"
No functional change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@163339 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 96601ca332ab388754ca4673be8973396fea2ddd |
|
22-Aug-2012 |
Craig Topper <craig.topper@gmail.com> |
Add a getName function to MachineFunction. Use it in places that previously did getFunction()->getName(). Remove includes of Function.h that are no longer needed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162347 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 990ca5517fd6666d4049b6b8281d9df99da11637 |
|
21-Aug-2012 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Fix a quadratic algorithm in MachineBranchProbabilityInfo.
The getSumForBlock function was quadratic in the number of successors
because getSuccWeight would perform a linear search for an already known
iterator.
This patch was originally committed as r161460, but reverted again
because of assertion failures. Now that duplicate Machine CFG edges have
been eliminated, this works properly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@162233 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 03e593efc65807dad7ca8807554584fcb89f40f1 |
|
14-Aug-2012 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Transfer weights in transferSuccessorsAndUpdatePHIs().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161805 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| cb6889b23d7bdac292e0203bcca19e82b2e17875 |
|
14-Aug-2012 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Print out MachineBasicBlock successor weights when available.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161804 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 15121ca0d18e6a0f6a16f8a696f4efc3782dc965 |
|
10-Aug-2012 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Update edge weights correctly in replaceSuccessor().
When replacing Old with New, it can happen that New is already a
successor. Add the old and new edge weights instead of creating a
duplicate edge.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161653 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| ff2b99afc8cbc6cfa73181072888e0f9f07deb7e |
|
10-Aug-2012 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Move use list management into MachineRegisterInfo.
Register MachineOperands are kept in linked lists accessible via MRI's
reg_iterator interfaces. The linked list management was handled partly
by MachineOperand methods, partly by MRI methods.
Move all of the list management into MRI, delete
MO::AddRegOperandToRegInfo() and MO::RemoveRegOperandFromRegInfo().
Be more explicit about handling the cases where an MRI pointer isn't
available.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161632 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 913ff09a9acf563ae9719ff223bc117dd66ad6b0 |
|
08-Aug-2012 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Revert "Fix a quadratic algorithm in MachineBranchProbabilityInfo."
It caused an assertion failure when compiling consumer-typeset.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161463 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 5e63d43e48f6d0b597d21b83a1eed9eaf2febc93 |
|
08-Aug-2012 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Fix a quadratic algorithm in MachineBranchProbabilityInfo.
The getSumForBlock function was quadratic in the number of successors
because getSuccWeight would perform a linear search for an already known
iterator.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@161460 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| f192b507a33b2ab2e2f6271bb1ea6ed4fbda69e7 |
|
30-Jul-2012 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Add MachineBasicBlock::isPredecessor().
A->isPredecessor(B) is the same as B->isSuccessor(A), but it can
tolerate a B that is null or dangling. This shouldn't happen normally,
but it it useful for verification code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160968 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 96cb1128528a512f1ef9c28ae5e1b78a98dcc505 |
|
19-Jul-2012 |
Bill Wendling <isanbard@gmail.com> |
Remove tabs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@160475 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 4b8e1fd054f88b443c4983c7c8b9f2e1f22e3686 |
|
15-Jun-2012 |
Bill Wendling <isanbard@gmail.com> |
Remove assignments which aren't used afterwards.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158535 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| ddb1420e1752a354a2a18dfc37ecca7eef883beb |
|
24-Apr-2012 |
Evan Cheng <evan.cheng@apple.com> |
MachineBasicBlock::SplitCriticalEdge() should follow LLVM IR variant and refuse to break edge to EH landing pad. rdar://11300144
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155470 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| f1a60c734c2edb97ab75e67328935538fae5bae6 |
|
17-Apr-2012 |
Chandler Carruth <chandlerc@gmail.com> |
Fix updateTerminator to be resiliant to degenerate terminators where
both fallthrough and a conditional branch target the same successor.
Gracefully delete the conditional branch and introduce any unconditional
branch needed to reach the actual successor. This fixes memory
corruption in 2009-06-15-RegScavengerAssert.ll and possibly other tests.
Also, while I'm here fix a latent bug I spotted by inspection. I never
applied the same fundamental fix to this fallthrough successor finding
logic that I did to the logic used when there are no conditional
branches. As a consequence it would have selected landing pads had they
be aligned in just the right way here. I don't have a test case as
I spotted this by inspection, and the previous time I found this
required have of TableGen's source code to produce it. =/ I hate backend
bugs. ;]
Thanks to Jim Grosbach for helping me reason through this and reviewing
the fix.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154867 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 78836f0bb2bf5958c1b9f904b0ad0057c77ab75f |
|
28-Mar-2012 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Allow removeLiveIn to be called with a register that isn't live-in.
This avoids the silly double search:
if (isLiveIn(Reg))
removeLiveIn(Reg);
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153592 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 8ceaa660bfec72249976c1f411db7f40cbc438bb |
|
07-Mar-2012 |
Andrew Trick <atrick@apple.com> |
Added MachineBasicBlock::getFullName() to standardize/factor codegen diagnostics.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152176 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| f378f5fae3b7c35fc0f8996accf121ffe59093e2 |
|
10-Feb-2012 |
Benjamin Kramer <benny.kra@googlemail.com> |
Cache iterators. Some of these are expensive to create.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150214 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 72a043f9d61aac53305102687a024a08d1fd8dad |
|
09-Feb-2012 |
Lang Hames <lhames@gmail.com> |
Preserve physreg kills in MachineBasicBlock::SplitCriticalEdge.
Failure to preserve kills was causing LiveIntervals to miss some EFLAGS live
ranges. Unfortunately I've been unable to reduce a good test case yet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@150152 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 6a5d0e2a98003f5235ed8c3b9a439ad85d3d91d9 |
|
26-Jan-2012 |
Chad Rosier <mcrosier@apple.com> |
Update comment for r149070.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149075 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 0162ff421deb2e7bee16aff5ed6a0a8029bcbfbe |
|
26-Jan-2012 |
Chad Rosier <mcrosier@apple.com> |
Replace the use of isPredicable() with isPredicated() in
MachineBasicBlock::canFallThrough(). We're interested in the state of the
instruction (i.e., is this a barrier or not?), not if the instruction is
predicable or not.
rdar://10501092
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149070 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 25101bb2a799a36be9f077ee2fc2dcf0df2b6efb |
|
20-Dec-2011 |
Jakub Staszak <kubastaszak@gmail.com> |
Add some constantness to BranchProbabilityInfo and BlockFrequnencyInfo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146986 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| ddfd1377d2e4154d44dc3ad217735adc15af2e3f |
|
14-Dec-2011 |
Evan Cheng <evan.cheng@apple.com> |
- Add MachineInstrBundle.h and MachineInstrBundle.cpp. This includes a function
to finalize MI bundles (i.e. add BUNDLE instruction and computing register def
and use lists of the BUNDLE instruction) and a pass to unpack bundles.
- Teach more of MachineBasic and MachineInstr methods to be bundle aware.
- Switch Thumb2 IT block to MI bundles and delete the hazard recognizer hack to
prevent IT blocks from being broken apart.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146542 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 5a96b3dad2f634c9081c8b2b6c2575441dc5a2bd |
|
07-Dec-2011 |
Evan Cheng <evan.cheng@apple.com> |
Add bundle aware API for querying instruction properties and switch the code
generator to it. For non-bundle instructions, these behave exactly the same
as the MC layer API.
For properties like mayLoad / mayStore, look into the bundle and if any of the
bundled instructions has the property it would return true.
For properties like isPredicable, only return true if *all* of the bundled
instructions have the property.
For properties like canFoldAsLoad, isCompare, conservatively return false for
bundles.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146026 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 7c2a4a30e0e16762c75adacebd05ec9fcbccf16b |
|
06-Dec-2011 |
Evan Cheng <evan.cheng@apple.com> |
First chunk of MachineInstr bundle support.
1. Added opcode BUNDLE
2. Taught MachineInstr class to deal with bundled MIs
3. Changed MachineBasicBlock iterator to skip over bundled MIs; added an iterator to walk all the MIs
4. Taught MachineBasicBlock methods about bundled MIs
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145975 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| f2e944523c18c20192f675901d64c69d9602ff47 |
|
06-Dec-2011 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Pretty-print basic block alignment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145965 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 521fc5bcd73489f604a0b3251247c5ef21b5a0a5 |
|
23-Nov-2011 |
Chandler Carruth <chandlerc@gmail.com> |
Handle the case of a no-return invoke correctly. It actually still has
successors, they just are all landing pad successors. We handle this the
same way as no successors. Comments attached for the next person to wade
through here and another lovely test case courtesy of Benjamin Kramer's
bugpoint reduction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145098 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 3b7b209bf86d3e81d61cc195020bd4891467291b |
|
22-Nov-2011 |
Chandler Carruth <chandlerc@gmail.com> |
Fix a devilish miscompile exposed by block placement. The
updateTerminator code didn't correctly handle EH terminators in one very
specific case. AnalyzeBranch would find no terminator instruction, and
so the fallback in updateTerminator is to assume fallthrough. This is
correct, but the destination of the fallthrough was assumed to be the
first successor.
This is *almost always* true, but in certain cases the loop
transformations will cause the landing pad to be the first successor!
Instead of this brittle logic, actually look through the successors for
a non-landing-pad accessor, and to assert if more than one is found.
This will hopefully fix some (if not all) of the self host miscompiles
with block placement. Thanks to Benjamin Kramer for reporting, Nick
Lewycky for an initial stab at a reduction, and Duncan for endless
advice on EH (which I know nothing about) as well as reviewing the
actual fix.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@145062 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| ac7caa0d436fa9fe96234c4e009cdacd7cd6b124 |
|
14-Oct-2011 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Update live-in lists when splitting critical edges.
Fixes PR10814. Patch by Jan Sjödin!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141960 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| e837dead3c8dc3445ef6a0e2322179c57e264a13 |
|
28-Jun-2011 |
Evan Cheng <evan.cheng@apple.com> |
- Rename TargetInstrDesc, TargetOperandInfo to MCInstrDesc and MCOperandInfo and
sink them into MC layer.
- Added MCInstrInfo, which captures the tablegen generated static data. Chang
TargetInstrInfo so it's based off MCInstrInfo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134021 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 981d82674c59b0e6415d3a30b2f9da625e438852 |
|
17-Jun-2011 |
Jakub Staszak <jstaszak@apple.com> |
getSuccWeight returns now default 0 if Weights vector is empty.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133271 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| a6591969ffa7b022656db25f33788fcf57361ac5 |
|
17-Jun-2011 |
Jakub Staszak <jstaszak@apple.com> |
Allow empty Weights vector.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133265 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 7cc2b07437a1243c33324549a1904fefc5f1845e |
|
16-Jun-2011 |
Jakub Staszak <jstaszak@apple.com> |
Introduce MachineBranchProbabilityInfo class, which has similar API to
BranchProbabilityInfo (expect setEdgeWeight which is not available here).
Branch Weights are kept in MachineBasicBlocks. To turn off this analysis
set -use-mbpi=false.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133184 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 12af5ff7205630a802fe4b4ca355fa143c1449f1 |
|
16-Jun-2011 |
Jakub Staszak <jstaszak@apple.com> |
Test commit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133174 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 57903357ee4f9fed47dcad6f3739414301136b0f |
|
29-May-2011 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Fix PR10046 by updating LiveVariables kill info when splitting live ranges.
This only affects targets like Mips where branch instructions may kill virtual
registers. Most other targets branch on flag values, so virtual registers are
not involved.
The problem is that MachineBasicBlock::updateTerminator deletes branches and
inserts new ones while LiveVariables keeps a list of pointers to instructions
that kill virtual registers. That list wasn't properly updated in
MBB::SplitCriticalEdge.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132298 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 6dda9163585660a080c7fe0484a0dd75aceea00d |
|
18-Apr-2011 |
Eli Friedman <eli.friedman@gmail.com> |
Simplify declarations slightly by using typedefs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129720 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| cb6404711b7fe6f583480adce8d7e9d5e4b99ae6 |
|
04-Feb-2011 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Add LiveIntervals::getLastSplitPoint().
A live range cannot be split everywhere in a basic block. A split must go before
the first terminator, and if the variable is live into a landing pad, the split
must happen before the call that can throw.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124894 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 04223909b74fd0634ba26d434fa7fdf2f3c7444f |
|
14-Jan-2011 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Try for the third time to teach getFirstTerminator() about debug values.
This time let's rephrase to trick gcc-4.3 into not miscompiling.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123432 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| b6436e5be19937b622fabd87d1547b8fc7553c11 |
|
14-Jan-2011 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Revert r123419. It still breaks llvm-gcc-i386-linux-selfhost.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123423 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 09befe90360effa077b1934c0e85e5b7abe00a9c |
|
14-Jan-2011 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Try again to teach getFirstTerminator() about debug values.
Fix some callers to better deal with debug values.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123419 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 4f28c1c71450c711e96aa283de53739d8b4504cd |
|
13-Jan-2011 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Teach frame lowering to ignore debug values after the terminators.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123399 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| a851fd8cd8e5c256651b3afeb8ebd539c28dfda7 |
|
13-Jan-2011 |
Devang Patel <dpatel@apple.com> |
Speculatively revert r123384 to make llvm-gcc-i386-linux-selfhost buildbot happy.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123389 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 64f865ceca4cdd39fcac3d958071be118cb9c1d3 |
|
13-Jan-2011 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Teach MachineBasicBlock::getFirstTerminator to ignore debug values.
It will still return an iterator that points to the first terminator or end(),
but there may be DBG_VALUE instructions following the first terminator.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123384 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 668c9e31df3e7c216c57559c69667273f7b0404d |
|
13-Jan-2011 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Add missing space in debug output
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123351 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 4314268128be6d54c9a7f0709680e5a5b40f3ab3 |
|
09-Jan-2011 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Replace TargetRegisterInfo::printReg with a PrintReg class that also works without a TRI instance.
Print virtual registers numbered from 0 instead of the arbitrary
FirstVirtualRegister. The first virtual register is printed as %vreg0.
TRI::NoRegister is printed as %noreg.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123107 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 371e82bf513778bf2bde4c3eebe9407af2cef21f |
|
02-Nov-2010 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Don't try to split weird critical edges that really aren't:
BB#1: derived from LLVM BB %bb.nph28
Live Ins: %AL
Predecessors according to CFG: BB#0
TEST8rr %reg16384<kill>, %reg16384, %EFLAGS<imp-def>; GR8:%reg16384
JNE_4 <BB#2>, %EFLAGS<imp-use,kill>
JMP_4 <BB#2>
Successors according to CFG: BB#2 BB#2
These double CFG edges only ever occur in bugpoint-generated code, so there is
no need to attempt something clever.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117992 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 92095e7b3f1eef7b4f2eb0cf037e6b7a01478dab |
|
30-Oct-2010 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Add SkipPHIsAndLabels from PHIElimination to MachineBasicBlock. It is needed
elsewhere.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117763 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| f4a1e1a69f0727762a73ef0d551e3bbd16b7c04e |
|
26-Oct-2010 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Teach MachineBasicBlock::print() to annotate instructions and blocks with
SlotIndexes when available.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117392 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 19708923bed9eccd534243bc76c40b9553365b59 |
|
20-Aug-2010 |
Evan Cheng <evan.cheng@apple.com> |
Properly update MachineDominators when splitting critical edge.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111574 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| e008384508342a2dec110eafaa87d93614976990 |
|
17-Aug-2010 |
Evan Cheng <evan.cheng@apple.com> |
Move the decision logic whether it's a good idea to split a critical edge to clients. Also fixed an erroneous check. An edge is only a back edge when the from and to blocks are in the same loop.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111256 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 087fbeb7d14743d0904a94ef3c73cd5dcbc50c96 |
|
17-Aug-2010 |
Evan Cheng <evan.cheng@apple.com> |
Fix debug message.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111250 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 97b9b97853d7e4fbb5c8460ef28126013c76e9a9 |
|
17-Aug-2010 |
Evan Cheng <evan.cheng@apple.com> |
PHI elimination should not break back edge. It can cause some significant code placement issues. rdar://8263994
good:
LBB0_2:
mov r2, r0
. . .
mov r1, r2
bne LBB0_2
bad:
LBB0_2:
mov r2, r0
. . .
@ BB#3:
mov r1, r2
b LBB0_2
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111221 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| d463a7446402f0771465fe66fe0a7d9f72534902 |
|
07-Jul-2010 |
Dan Gohman <gohman@apple.com> |
Add a getFirstNonPHI utility function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107778 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 14152b480d09c7ca912af7c06d00b0ff3912e4f5 |
|
06-Jul-2010 |
Dan Gohman <gohman@apple.com> |
Reapply r107655 with fixes; insert the pseudo instruction into
the block before calling the expansion hook. And don't
put EFLAGS in a mbb's live-in list twice.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107691 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 258c58cc6257cf61c9bdbb9c4cea67ba2691adf0 |
|
06-Jul-2010 |
Dan Gohman <gohman@apple.com> |
Revert r107655.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107668 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| b81c771c0d9ab5a980caf3383932b051eafd1a39 |
|
06-Jul-2010 |
Dan Gohman <gohman@apple.com> |
Fix a bunch of custom-inserter functions to handle the case where
the pseudo instruction is not at the end of the block.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107655 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 853d3fb8d24fab2258e9cd5dce3ec8ff4189eeda |
|
22-Jun-2010 |
Dan Gohman <gohman@apple.com> |
Move PHIElimination's SplitCriticalEdge for MachineBasicBlocks out
into a utility routine, teach it how to update MachineLoopInfo, and
make use of it in MachineLICM to split critical edges on demand.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106555 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 3bf912593301152b65accb9d9c37a95172f1df5a |
|
18-Jun-2010 |
Stuart Hastings <stuart@apple.com> |
Add a DebugLoc parameter to TargetInstrInfo::InsertBranch(). This
addresses a longstanding deficiency noted in many FIXMEs scattered
across all the targets.
This effectively moves the problem up one level, replacing eleven
FIXMEs in the targets with eight FIXMEs in CodeGen, plus one path
through FastISel where we actually supply a DebugLoc, fixing Radar
7421831.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106243 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 81bf03eb5cd68243eabb52505105aa5f4a831bf3 |
|
13-Apr-2010 |
Dan Gohman <gohman@apple.com> |
Eliminate MachineBasicBlock::const_livein_iterator and make
MachineBasicBlock::livein_iterator a const_iterator, because
clients shouldn't ever be using the iterator interface to
mutate the livein set.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101147 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| e543d161a0959a912efd20027ca98d3d0bf576ec |
|
01-Apr-2010 |
Bill Wendling <isanbard@gmail.com> |
Reapply r100056. It doesn't look like it's the one that's causing a failure.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100065 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 9e9cca424cf0374259706cbedec89507bf89bdcf |
|
01-Apr-2010 |
Bill Wendling <isanbard@gmail.com> |
Revert r100056. It was causing a failure on MSVC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100062 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| bbd51cd0a108ea4d47eb6f957e1409507097dfc9 |
|
01-Apr-2010 |
Bill Wendling <isanbard@gmail.com> |
Rewrite CorrectExtraCFGEdges() to make it more understandable.
* Set the "DestA" and "DestB" according to how they're understood by the
method. I.e., if one or both of them should point to the "fall through" block,
then point to the fall through block.
* Improve the loop that removes superfluous edges to be more understandable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100056 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 9b97a73dedf736e14b04a3d1a153f10d25b2507b |
|
30-Mar-2010 |
Chris Lattner <sabre@nondot.org> |
Rip out the 'is temporary' nonsense from the MCContext interface to
create symbols. It is extremely error prone and a source of a lot
of the remaining integrated assembler bugs on x86-64.
This fixes rdar://7807601.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99902 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 1b2eb0e8a6aaf034675b17be6d853cb1c666200f |
|
13-Mar-2010 |
Chris Lattner <sabre@nondot.org> |
eliminate the now-unneeded context argument of MBB::getSymbol()
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98451 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 98cdab53c302a2d6686fa428c0e896b1fb195311 |
|
10-Mar-2010 |
Chris Lattner <sabre@nondot.org> |
set the temporary bit on MCSymbols correctly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98124 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 0a3f39985b3827a02a7ce1ca5e310b68820fd26d |
|
17-Feb-2010 |
Chris Lattner <sabre@nondot.org> |
move isOnlyReachableByFallthrough out of MachineBasicBlock into AsmPrinter,
and add a sparc implementation that knows about delay slots. Patch by
Nathan Keynes!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96492 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 10fedd21d3d5e9527b13e38addd7002da2c1dc61 |
|
10-Feb-2010 |
Dale Johannesen <dalej@apple.com> |
Fix comments to reflect renaming elsewhere.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95730 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 518bb53485df640d7b7e3f6b0544099020c42aa7 |
|
09-Feb-2010 |
Chris Lattner <sabre@nondot.org> |
move target-independent opcodes out of TargetInstrInfo
into TargetOpcodes.h. #include the new TargetOpcodes.h
into MachineInstr. Add new inline accessors (like isPHI())
to MachineInstr, and start using them throughout the
codebase.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@95687 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| f71cb015c1386ff8adc9ef0aa03fc0f0fc4a6e3e |
|
26-Jan-2010 |
Chris Lattner <sabre@nondot.org> |
add a new MachineBasicBlock::getSymbol method, replacing
the AsmPrinter::GetMBBSymbol.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94515 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 73e884bb3e971b1e794ba2501df15138f73b8b1a |
|
20-Jan-2010 |
Dale Johannesen <dalej@apple.com> |
make findDebugLoc a class method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94032 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 918f0f0beab7401172b0b17aeb04e8d757e97a10 |
|
20-Jan-2010 |
Dale Johannesen <dalej@apple.com> |
Move findDebugLoc somewhere more central. Fix
more cases where debug declarations affect
debug line info.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93953 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 33cc8d6b55ca5e1275d0984860f5d4f36f84f356 |
|
15-Jan-2010 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Don't make changes to the MBB in MachineBasicBlock::canFallThrough().
This fixes the regression for -pre-regalloc-taildup in
MultiSource/Applications/lambda-0.1.3.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93541 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| dbdbbd9a67af4ba3dd9bc808ac42a0a5ddf0f0c3 |
|
05-Jan-2010 |
David Greene <greened@obbligato.org> |
Change errs() to dbgs().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92542 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| c70d3311513802e01d634d69e550f96a7a96d04a |
|
16-Dec-2009 |
Bill Wendling <isanbard@gmail.com> |
Helpful comment added. Some code cleanup. No functional change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91479 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 43cf6c3939176e8d87719516f0b2e4c6c346f340 |
|
15-Dec-2009 |
Bill Wendling <isanbard@gmail.com> |
Revert these. They may have been causing 483_xalancbmk to fail:
$ svn merge -c -91161 https://llvm.org/svn/llvm-project/llvm/trunk
--- Reverse-merging r91161 into '.':
U lib/CodeGen/BranchFolding.cpp
U lib/CodeGen/MachineBasicBlock.cpp
$ svn merge -c -91113 https://llvm.org/svn/llvm-project/llvm/trunk
--- Reverse-merging r91113 into '.':
G lib/CodeGen/MachineBasicBlock.cpp
$ svn merge -c -91101 https://llvm.org/svn/llvm-project/llvm/trunk
--- Reverse-merging r91101 into '.':
U include/llvm/CodeGen/MachineBasicBlock.h
G lib/CodeGen/MachineBasicBlock.cpp
$ svn merge -c -91092 https://llvm.org/svn/llvm-project/llvm/trunk
--- Reverse-merging r91092 into '.':
G include/llvm/CodeGen/MachineBasicBlock.h
G lib/CodeGen/MachineBasicBlock.cpp
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91376 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 85de1e5bade2f3755e47ed6fd43c92fcf99ff08b |
|
14-Dec-2009 |
Bill Wendling <isanbard@gmail.com> |
Whitespace changes, comment clarification. No functional changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91274 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| c42a0b75a41144be86d40872b57850ab578969ea |
|
11-Dec-2009 |
Bill Wendling <isanbard@gmail.com> |
Don't try to move a MBB into the fall-through position if it's a landing pad or
branches only to a landing pad. Without this check, the compiler would go into
an infinite loop because the branch to a landing pad is an "abnormal" edge which
wasn't being taken into account.
This is the meat of that fix:
if (!PrevBB.canFallThrough() && !MBB->BranchesToLandingPad(MBB)) {
The other stuff is simplification of the "branches to a landing pad" code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91161 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| a288b2f43a6b1a87fcd9b10c5fd46f3c65c478a0 |
|
11-Dec-2009 |
Bill Wendling <isanbard@gmail.com> |
Revert part of r91101 which was causing an infinite loop in the self-hosting
build bots.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91113 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 64bdde2093f461f10c095d08d53dc57c6612ce69 |
|
11-Dec-2009 |
Bill Wendling <isanbard@gmail.com> |
Address comments on last patch:
- Loosen the restrictions when checking of it branches to a landing pad.
- Make the loop more efficient by checking the '.insert' return value.
- Do cheaper checks first.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91101 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 4bde1ab82d4a520dca59db1fd212d77ac667b3a8 |
|
11-Dec-2009 |
Bill Wendling <isanbard@gmail.com> |
A machine basic block may end in an unconditional branch, however it may have
more than one successor. Normally, these extra successors are dead. However,
some of them may branch to exception handling landing pads. If we remove those
successors, then the landing pads could go away if all predecessors to it are
removed. Before, it was checking if the direct successor was the landing
pad. But it could be the result of jumping through multiple basic blocks to get
to it. If we were to only check for the existence of an EH_LABEL in the basic
block and not remove successors if it's in there, then it could stop actually
dead basic blocks from being removed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91092 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 735985fbbe3a1752b02163af0ec3ab6e6a7f0948 |
|
05-Dec-2009 |
Dan Gohman <gohman@apple.com> |
Simplify this code: don't call AnalyzeBranch before doing simpler checks.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90633 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 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/lib/CodeGen/MachineBasicBlock.cpp
|
| 15acadde5f87703da5f36721a19c09a7e3f97f53 |
|
26-Nov-2009 |
Bob Wilson <bob.wilson@apple.com> |
Split tail duplication into a separate pass. This is needed to avoid
running tail duplication when doing branch folding for if-conversion, and
we also want to be able to run tail duplication earlier to fix some
reg alloc problems. Move the CanFallThrough function from BranchFolding
to MachineBasicBlock so that it can be shared by TailDuplication.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89904 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| e0239930ebd69336ca78843e55738a8bf2e4f2bb |
|
22-Nov-2009 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Teach MachineBasicBlock::updateTerminator() to handle a failing TII->ReverseBranchCondition(Cond) call.
This fixes the MallocBench/cfrac test case regression.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89608 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 324da7647cfc3025e0c987176f0a300f9f780e6f |
|
20-Nov-2009 |
Jakob Stoklund Olesen <stoklund@2pi.dk> |
Add MachineBasicBlock::getName, and use it in place of getBasicBlock()->getName.
Fix debug code that assumes getBasicBlock never returns NULL.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89428 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 2a085c34933a6c76e5a86f2680d93c16b0438801 |
|
17-Nov-2009 |
Evan Cheng <evan.cheng@apple.com> |
Add a WriteAsOperand for MachineBasicBlock so MachineLoopInfo dump looks sane.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89130 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 7707a0df5b00c8326a581205639d6b2871f182e9 |
|
12-Nov-2009 |
Jim Grosbach <grosbach@apple.com> |
Move the utility function UpdateTerminator() from CodePlacementOpt() into
MachineBasicBlock so other passes can utilize it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86947 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 2210c0bea83aa8a8585d793a1f63e8c01b65be38 |
|
11-Nov-2009 |
Dan Gohman <gohman@apple.com> |
Add support for tail duplication to BranchFolding, and extend
tail merging support to handle more cases.
- Recognize several cases where tail merging is beneficial even when
the tail size is smaller than the generic threshold.
- Make use of MachineInstrDesc::isBarrier to help detect
non-fallthrough blocks.
- Check for and avoid disrupting fall-through edges in more cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86871 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 0ba90f3e34b826b039bdfece1415ef032c4ad3f5 |
|
31-Oct-2009 |
Dan Gohman <gohman@apple.com> |
Make -print-machineinstrs more readable.
- Be consistent when referring to MachineBasicBlocks: BB#0.
- Be consistent when referring to virtual registers: %reg1024.
- Be consistent when referring to unknown physical registers: %physreg10.
- Be consistent when referring to known physical registers: %RAX
- Be consistent when referring to register 0: %reg0
- Be consistent when printing alignments: align=16
- Print jump table contents.
- Don't print host addresses, in general.
- and various other cleanups.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85682 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| dfbbf6e0232315b79805f13baab06828de24e558 |
|
30-Oct-2009 |
Dan Gohman <gohman@apple.com> |
Mention if a block has its address taken in debug output.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85571 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 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/lib/CodeGen/MachineBasicBlock.cpp
|
| cf143a4d917699f8f4202f331fa9e184070471fb |
|
23-Aug-2009 |
Chris Lattner <sabre@nondot.org> |
remove std::ostream versions of printing stuff for MBB and MF,
upgrading a few things to use raw_ostream
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79811 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 2d8e3d20be377112999670f210200b3658762571 |
|
23-Aug-2009 |
Chris Lattner <sabre@nondot.org> |
remove dead PrefixPrinter class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79796 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 6371ed5e2b29434796333e487e6d14cf16306b4c |
|
23-Aug-2009 |
Chris Lattner <sabre@nondot.org> |
random cleanups.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79794 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 1f50fc736ea402b10286523d7d53d2b16bd5ce16 |
|
18-Aug-2009 |
Chris Lattner <sabre@nondot.org> |
fix another bozo bug
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79313 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| b49a30c109469361881189d65ffeed44177ed98b |
|
18-Aug-2009 |
Chris Lattner <sabre@nondot.org> |
fix accidentally inverted conditional and add comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79312 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| a006d4e60df8f1f07d669ddb5b46f5044717b6e4 |
|
18-Aug-2009 |
Chris Lattner <sabre@nondot.org> |
turn this conditional into something humans might actually
be able to understand ;-)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79311 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| b5257664795d49ada0d4669fe8ed1cd49c04fbf3 |
|
03-Aug-2009 |
David Greene <greened@obbligato.org> |
Re-apply LiveInterval index dumping patch, with fixes suggested by Bill
and others.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78003 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 1cd1d98232c3c3a0bd3810c3bf6c2572ea02f208 |
|
24-Jul-2009 |
Daniel Dunbar <daniel@zuster.org> |
Move more to raw_ostream, provide support for writing MachineBasicBlock,
LiveInterval, etc to raw_ostream.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76965 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 3380d5c4aaafc3d78d32f583d685d64a67ae5224 |
|
21-Jul-2009 |
Chris Lattner <sabre@nondot.org> |
revert r76602, 76603, and r76615, pending design discussions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76646 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 4b938958bcc59586508bc9681e75c2e3f5164672 |
|
21-Jul-2009 |
David Greene <greened@obbligato.org> |
Add PrefixPrinter arguments to the dump routines for MachineFunction and
MachineBasicBlock. We'll use these shortly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76603 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 5412d06e9c352c9795f4a71b91c4f869585866eb |
|
05-May-2009 |
Dan Gohman <gohman@apple.com> |
If a MachineBasicBlock has multiple ways of reaching another block,
allow it to have multiple CFG edges to that block. This is needed
to allow MachineBasicBlock::isOnlyReachableByFallthrough to work
correctly. This fixes PR4126.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@71018 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 968dc7a2077d5c4a0b2fca9810b0fdf9cd62991b |
|
31-Mar-2009 |
Dan Gohman <gohman@apple.com> |
Reapply 68073, with fixes. EH Landing-pad basic blocks are not
entered via fall-through. Don't miss fallthroughs from blocks
terminated by conditional branches. Also, move
isOnlyReachableByFallthrough out of line.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68129 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 6d1b89e74f98470d05666ca9f59a8ec5d04b5eb4 |
|
30-Mar-2009 |
Dan Gohman <gohman@apple.com> |
Constify arguments in isSuccessor and isLayoutSuccessor.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@68054 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 5d5ee80ea8bf300d1ee8ccbd7174466d98a1e99e |
|
08-Jan-2009 |
Dan Gohman <gohman@apple.com> |
Delete unnecessary parens around return values.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@61950 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| d735b8019b0f297d7c14b55adcd887af24d8e602 |
|
03-Oct-2008 |
Dan Gohman <gohman@apple.com> |
Switch the MachineOperand accessors back to the short names like
isReg, etc., from isRegister, etc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57006 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 6ade6f55a836129af634074e96f660ff23f59a30 |
|
03-Oct-2008 |
Dan Gohman <gohman@apple.com> |
Add a new MachineBasicBlock utility function, isLayoutSuccessor, that
can be used when deciding if a block can transfer control to another
via a fall-through instead of a branch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56968 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 014278e6a11fa0767853b831e5bf51b95bf541c5 |
|
13-Sep-2008 |
Dan Gohman <gohman@apple.com> |
Remove isImm(), isReg(), and friends, in favor of
isImmediate(), isRegister(), and friends, to avoid confusion
about having two different names with the same meaning. I'm
not attached to the longer names, and would be ok with
changing to the shorter names if others prefer it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56189 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 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/lib/CodeGen/MachineBasicBlock.cpp
|
| 2c3f7ae3843bdc9dcfe85393e178211976c1f9bd |
|
18-Jul-2008 |
Dan Gohman <gohman@apple.com> |
Re-introduce LeakDetector support for MachineInstrs and MachineBasicBlocks.
Fix a leak that this turned up in LowerSubregs.cpp.
And, comment a leak in LiveIntervalAnalysis.cpp.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53746 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 8e5f2c6f65841542e2a7092553fe42a00048e4c7 |
|
08-Jul-2008 |
Dan Gohman <gohman@apple.com> |
Pool-allocation for MachineInstrs, MachineBasicBlocks, and
MachineMemOperands. The pools are owned by MachineFunctions.
This drastically reduces the number of calls to malloc/free made
during the "Emit" phase of scheduling, as well as later phases
in CodeGen. Combined with other changes, this speeds up the
"instruction selection" phase of CodeGen by 10% in some cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53212 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 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/lib/CodeGen/MachineBasicBlock.cpp
|
| a971dbdde27fd4ff53dbebdd4aaf87826d081aa2 |
|
24-Apr-2008 |
Evan Cheng <evan.cheng@apple.com> |
- Check if a register is livein before removing it. It may have already been removed.
- Do not iterate over SmallPtrSet, the order of iteration is not deterministic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50209 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| fb8075d03f5c87bd57dcc9c5f2304f6b13c55aad |
|
28-Feb-2008 |
Evan Cheng <evan.cheng@apple.com> |
Add a quick and dirty "loop aligner pass". x86 uses it to align its loops to 16-byte boundaries.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47703 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| e6d088acc90e422451e098555d383d4d65b6ce6b |
|
26-Feb-2008 |
Bill Wendling <isanbard@gmail.com> |
Rename PrintableName to Name.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47629 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 74ab84c31ef64538a1b56e1f282e49303412ad17 |
|
26-Feb-2008 |
Bill Wendling <isanbard@gmail.com> |
Change "Name" to "AsmName" in the target register info. Gee, a refactoring tool
would have been a Godsend here!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47625 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 6f0d024a534af18d9e60b3ea757376cd8a3a980e |
|
10-Feb-2008 |
Dan Gohman <gohman@apple.com> |
Rename MRegisterInfo to TargetRegisterInfo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@46930 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| f14cf85e334ff03bbdd23e473f14ffa4fb025e94 |
|
07-Jan-2008 |
Chris Lattner <sabre@nondot.org> |
remove #includage
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45697 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 749c6f6b5ed301c84aac562e414486549d7b98eb |
|
07-Jan-2008 |
Chris Lattner <sabre@nondot.org> |
rename TargetInstrDescriptor -> TargetInstrDesc.
Make MachineInstr::getDesc return a reference instead
of a pointer, since it can never be null.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45695 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 69244300b8a0112efb44b6273ecea4ca6264b8cf |
|
07-Jan-2008 |
Chris Lattner <sabre@nondot.org> |
Rename MachineInstr::getInstrDescriptor -> getDesc(), which reflects
that it is cheap and efficient to get.
Move a variety of predicates from TargetInstrInfo into
TargetInstrDescriptor, which makes it much easier to query a predicate
when you don't have TII around. Now you can use MI->getDesc()->isBranch()
instead of going through TII, and this is much more efficient anyway. Not
all of the predicates have been moved over yet.
Update old code that used MI->getInstrDescriptor()->Flags to use the
new predicates in many places.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45674 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 62ed6b9ade63bf01717ce5274fa11e93e873d245 |
|
01-Jan-2008 |
Chris Lattner <sabre@nondot.org> |
Implement automatically updated def/use lists for all MachineInstr register
operands. The lists are currently kept in MachineRegisterInfo, but it does
not yet provide an iterator interface to them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45477 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| f20c1a497fe3922ac718429d65a5fe396890575e |
|
31-Dec-2007 |
Chris Lattner <sabre@nondot.org> |
properly encapsulate the parent field of MBB and MI with get/set accessors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45469 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 8aa797aa51cd4ea1ec6f46f4891a6897944b75b2 |
|
31-Dec-2007 |
Chris Lattner <sabre@nondot.org> |
Add new shorter predicates for testing machine operands for various types:
e.g. MO.isMBB() instead of MO.isMachineBasicBlock(). I don't plan on
switching everything over, so new clients should just start using the
shorter names.
Remove old long accessors, switching everything over to use the short
accessor: getMachineBasicBlock() -> getMBB(),
getConstantPoolIndex() -> getIndex(), setMachineBasicBlock -> setMBB(), etc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45464 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 4ee451de366474b9c228b4e5fa573795a715216d |
|
29-Dec-2007 |
Chris Lattner <sabre@nondot.org> |
Remove attribution from file headers, per discussion on llvmdev.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@45418 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| cb406c25973b4e88a6c10ad839ef1beeb3664715 |
|
03-Oct-2007 |
Dan Gohman <gohman@apple.com> |
Use empty() member functions when that's what's being tested for instead
of comparing begin() and end().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42585 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 406452dce3af47bc2ee55d9ff72338dcb78f6c3d |
|
03-Sep-2007 |
Anton Korobeynikov <asl@math.spbu.ru> |
Silence warning while compiling with gcc 4.2
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41676 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 8a46d342d8cbca7c9c7be6c66007d41329babad0 |
|
29-Jun-2007 |
David Greene <greened@obbligato.org> |
Fix misue of iterator pointing to erased object. Uncovered by
_GLIBCXX_DEBUG.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37793 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 2bdb7d0cc88881857073b36f4a09ebe2f2008c24 |
|
19-Jun-2007 |
Evan Cheng <evan.cheng@apple.com> |
Move CorrectExtraCFGEdges() from BranchFolding.cpp to a MachineBasicBlock method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37633 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 0370fad74b48388412c52d1325512f2c218487fa |
|
04-Jun-2007 |
Evan Cheng <evan.cheng@apple.com> |
Move ReplaceUsesOfBlockWith() out of BranchFolding into a MachineBasicBlock general facility.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37408 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 4f098788d303bed05da6000f3ff24177aad56623 |
|
18-May-2007 |
Evan Cheng <evan.cheng@apple.com> |
Move isSuccessor() offline, change it to use std::find.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37190 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| c11ce86943847a95ee20b65b4d1fc4611b59ddc6 |
|
01-May-2007 |
Chris Lattner <sabre@nondot.org> |
print isLandingPad() for MBBs
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36600 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 219705131d5f6911d4b40fcfdcc614a7f3a5e035 |
|
09-Mar-2007 |
Evan Cheng <evan.cheng@apple.com> |
Print preds / succs BB numbers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35040 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| b371f457b0ea4a652a9f526ba4375c80ae542252 |
|
19-Feb-2007 |
Evan Cheng <evan.cheng@apple.com> |
Re-apply my liveintervalanalysis changes. Now with PR1207 fixes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34428 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| a284cbf667e11660840dc7bae3ee9eeaa3c7cbd2 |
|
19-Feb-2007 |
Reid Spencer <rspencer@reidspencer.com> |
For PR1207:
Revert patches that caused the problem. Evan, please investigate and reapply
when you've discovered the problem.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34399 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 795d9509d5e11dcbbb355260d993b4a15c2be073 |
|
17-Feb-2007 |
Evan Cheng <evan.cheng@apple.com> |
Added removeLiveIn.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34381 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 13d828567812041c1ca1817f4b66fce840903a1f |
|
10-Feb-2007 |
Evan Cheng <evan.cheng@apple.com> |
Add live-ins to MachineBasicBlock.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@34111 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 4b607748d86b44cc59e5cf3eee194dfd9b0fcd86 |
|
16-Dec-2006 |
Jeff Cohen <jeffc@jolt-lang.org> |
The best unbreakage yet, addressing Bill's concerns.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32622 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| c21c5eeb4f56f160e79522df2d3aab5cfe73c05d |
|
15-Dec-2006 |
Jeff Cohen <jeffc@jolt-lang.org> |
An even better unbreakage...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32617 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| bcd2498f4f1682dbdc41452add5b9bc72cbd6b3f |
|
07-Dec-2006 |
Bill Wendling <isanbard@gmail.com> |
Removed more <iostream> includes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32321 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| c0f64ffab93d11fb27a3b8a0707b77400918a20e |
|
28-Nov-2006 |
Evan Cheng <evan.cheng@apple.com> |
Change MachineInstr ctor's to take a TargetInstrDescriptor reference instead
of opcode and number of operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31947 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 1ccc4684f3413d1f176a2c7a867545ce03b6414c |
|
18-Nov-2006 |
Chris Lattner <sabre@nondot.org> |
Implement operator<< for machine basic blocks to make it easier to dump them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31857 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| c585a3f62adb2e491d792115af637ef75bdf489e |
|
24-Oct-2006 |
Chris Lattner <sabre@nondot.org> |
add moveBefore/moveAfter helper methods
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@31145 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| db3ea6754bc314cb0ba5b4c2ae534b3b33633cf1 |
|
06-Oct-2006 |
Chris Lattner <sabre@nondot.org> |
print labels even if a MBB doesn't have a corresponding LLVM BB, just don't
print the LLVM BB label.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30775 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 5504602836de40f07ac390a836161e45389870c2 |
|
06-Oct-2006 |
Chris Lattner <sabre@nondot.org> |
MachineBasicBlock::splice was incorrectly updating parent pointers on
instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30760 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| ee773ba72b372460429431ee094690da2464082b |
|
03-Oct-2006 |
Chris Lattner <sabre@nondot.org> |
Print the MBB ID # along with the bb tag in the -print-machine-instrs output.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30708 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 681764b20c3418b4af783a84eb2a68145d69a9d7 |
|
26-Sep-2006 |
Chris Lattner <sabre@nondot.org> |
print the preds of each MBB
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@30606 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 07000c6f01d8f57170f2d4c77a86d934bdc5c696 |
|
12-May-2006 |
Owen Anderson <resistor@mac.com> |
Refactor a bunch of includes so that TargetMachine.h doesn't have to include
TargetData.h. This should make recompiles a bit faster with my current
TargetData tinkering.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28238 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 8b915b4ed2c6e43413937ac71c0cbcf476ad1a98 |
|
04-May-2006 |
Chris Lattner <sabre@nondot.org> |
Remove and simplify some more machineinstr/machineoperand stuff.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28105 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 4efeab208cf0fe7ae2f68bcdd1264a8fdb18826c |
|
04-May-2006 |
Chris Lattner <sabre@nondot.org> |
Remove a bunch more dead V9 specific stuff
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@28094 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| edf128a7fa90f2b0b7ee24741a04a7ae1ecd6f7e |
|
22-Apr-2005 |
Misha Brukman <brukman+llvm@gmail.com> |
Remove trailing whitespace
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@21420 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 380ae495996c84f348d12224ea9f4514f6471f59 |
|
01-Apr-2005 |
Chris Lattner <sabre@nondot.org> |
print the machine CFG in the -print-machineinstrs dump
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@20976 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| bca81448ac8e19c588c9a4ad16fc70732b76327c |
|
30-Jan-2005 |
Chris Lattner <sabre@nondot.org> |
Improve conformance with the Misha spelling benchmark suite
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19930 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 9d5d7598db72c00a0fb89dc77198e4f6ebc5294d |
|
29-Jan-2005 |
Chris Lattner <sabre@nondot.org> |
adjust to ilist changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@19924 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 52c09d76564d6fb24444c4d56bc8978e042e72f9 |
|
26-Oct-2004 |
Chris Lattner <sabre@nondot.org> |
Move method bodies that depend on <algorithm> from MBB.h to MBB.cpp
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@17253 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| a63828619feaeee7a7468ab00c50c3d678afae55 |
|
05-Sep-2004 |
Alkis Evlogimenos <alkis@evlogimenos.com> |
Indent to 2 spaces.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16187 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 551ccae044b0ff658fe629dd67edd5ffe75d10e8 |
|
02-Sep-2004 |
Reid Spencer <rspencer@reidspencer.com> |
Changes For Bug 352
Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@16137 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 954da37bb492b519f5c31dc360f2a142567e08b4 |
|
04-Jul-2004 |
Reid Spencer <rspencer@reidspencer.com> |
Add #include <iostream> since Value.h does not #include it any more.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14622 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| ca48eb9f5175058a55c1818cb1d5d06052f0092d |
|
01-Jul-2004 |
Chris Lattner <sabre@nondot.org> |
Change MBB autonumber a bit to get the reverse mapping as well as a forward
mapping
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14521 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| b140762a45d21aaed054f15adaff0fc2274d939d |
|
25-Jun-2004 |
Tanya Lattner <tonic@nondot.org> |
Made a fix so that you can print out MachineInstrs that belong to a MachineBasicBlock that is not yet attached to a MachineFunction. This change includes changing the third operand (TargetMachine) to a pointer for the MachineInstr::print function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14389 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 988b7ba5bad830379a7108c1f9ea36fb29073245 |
|
18-Jun-2004 |
Brian Gaeke <gaeke@uiuc.edu> |
Make debugging dumps w/ multiple MachineBBs for a given LLVM BB readable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14205 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 9bcdcd17c7219dbc68de2f11ca2de86471c8c390 |
|
02-Jun-2004 |
Chris Lattner <sabre@nondot.org> |
Adjust to new TargetMachine interface
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13956 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 17fb34bf8cd10a798c9206eeef3bff151b4d3688 |
|
24-May-2004 |
Tanya Lattner <tonic@nondot.org> |
Moved MachineBasicBlock deconstructor to cpp file and removed it from LeakDetector to fix memory leak bug.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13718 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 792699c46ef9bfc47dd459bbfa7e71bcb2cee29a |
|
24-May-2004 |
Tanya Lattner <tonic@nondot.org> |
Added MachineFunction parent* to MachineBasicBlock. Customized ilist template
to set the parent when a MachineBasicBlock is added to a MachineFunction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13716 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 5bf3ce2b7cffb9dcd793ecde117f767e96020664 |
|
24-May-2004 |
Chris Lattner <sabre@nondot.org> |
Eliminate an explicit use of the LLVM basic block, using getParent instead,
which simplifies the code
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13707 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 0bcb1ad7be8515492ba02f64c0e43113ecdf8e32 |
|
12-May-2004 |
Brian Gaeke <gaeke@uiuc.edu> |
Add non-const MachineBasicBlock::getParent() accessor method.
MBBs start out as #-1. When a MBB is added to a MachineFunction, it
gets the next available unique MBB number. If it is removed from a
MachineFunction, it goes back to being #-1.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13514 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| e699b16a76859fa98c00b95978f8cc81d270292d |
|
23-Feb-2004 |
Alkis Evlogimenos <alkis@evlogimenos.com> |
Use MachineBasicBlock::getParent().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11756 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 743d0a1f831f1d5a3141a6ca730558f40c35690a |
|
23-Feb-2004 |
Alkis Evlogimenos <alkis@evlogimenos.com> |
Refactor rewinding code for finding the first terminator of a basic
block into MachineBasicBlock::getFirstTerminator().
This also fixes a bug in the implementation of the above in both
RegAllocLocal and InstrSched, where instructions where added after the
terminator if the basic block's only instruction was a terminator (it
shouldn't matter for RegAllocLocal since this case never occurs in
practice).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11748 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 5e61fa95196b85281eec655787e9c73267532bd1 |
|
19-Feb-2004 |
Chris Lattner <sabre@nondot.org> |
Add a MachineBasicBlock::getParent() method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11622 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| aad5c0505183a5b7913f1a443a1f0650122551cc |
|
16-Feb-2004 |
Alkis Evlogimenos <alkis@evlogimenos.com> |
Add LeakDetection to MachineInstr.
Move out of line member functions of MachineBasicBlock to
MachineBasicBlock.cpp.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11497 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| d0aa0cdbc6fee00f2b2019633a9b9d00d301ac68 |
|
28-Oct-2002 |
Chris Lattner <sabre@nondot.org> |
Change MachineBasicBlock's to not be Annotations, instead they are kept as
part of a linked list tracked by MachineFunction. MachineBasicBlock::get
is now linear time instead of constant time, and thus is deprecated!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4337 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 55291ead559c902e46ddcebad50dbfefe50ec2d6 |
|
28-Oct-2002 |
Chris Lattner <sabre@nondot.org> |
Rename MachineCodeForBasicBlock to MachineBasicBlock
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4318 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 51a8d8528135ba4e3e4cf7cd711a9e47b19078a3 |
|
28-Oct-2002 |
Chris Lattner <sabre@nondot.org> |
Inline some methods from .cpp files into .h files, minor cleanups
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4313 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 0c68e8ce6e68c45d6b4cc55f3044cec8687c1702 |
|
28-Oct-2002 |
Chris Lattner <sabre@nondot.org> |
Updates to match misha's changes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4302 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|
| 11991ac70f25d8224d026e76af4f1ed41576eac9 |
|
09-Jul-2002 |
Vikram S. Adve <vadve@cs.uiuc.edu> |
Implementation of class MachineCodeForBasicBlock.
Moved here from MachineInstr.cpp to make it an annotation on BasicBlock.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2827 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/lib/CodeGen/MachineBasicBlock.cpp
|