| 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/include/llvm/Analysis/ValueTracking.h
|
| dce4a407a24b04eebc6a376f8e62b41aaa7b071f |
|
29-May-2014 |
Stephen Hines <srhines@google.com> |
Update LLVM for 3.5 rebase (r209712).
Change-Id: I149556c940fb7dc92d075273c87ff584f400941f
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| 6629210aaf9d2e4fcbecc80b35f72108304da4b4 |
|
24-Sep-2013 |
Benjamin Kramer <benny.kra@googlemail.com> |
Teach MemoryBuiltins and InstructionSimplify that operator new never returns NULL.
This is safe per C++11 18.6.1.1p3: [operator new returns] a non-null pointer to
suitably aligned storage (3.7.4), or else throw a bad_alloc exception. This
requirement is binding on a replacement version of this function.
Brings us a tiny bit closer to eliminating more vector push_backs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191310 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| de0eb19248f3053c07a5b1dad9c47b8435458337 |
|
31-Jan-2013 |
Dan Gohman <dan433584@gmail.com> |
Move isKnownNonNull out of AliasAnalysis.h and into ValueTracking.cpp since
it isn't really an AliasAnalysis concept, and ValueTracking has similar things
that it could plausibly share code with some day.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174027 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| a070d2a0355c4993240b5206ebc1d517c151331d |
|
31-Jan-2013 |
Dan Gohman <dan433584@gmail.com> |
Change GetPointerBaseWithConstantOffset's DataLayout argument from a
reference to a pointer, so that it can handle the case where DataLayout
is not available and behave conservatively.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174024 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| dbaa2376f7b3c027e895ff4bee3ae08351f3ea88 |
|
13-Dec-2012 |
Rafael Espindola <rafael.espindola@gmail.com> |
Rename isPowerOfTwo to isKnownToBeAPowerOfTwo.
In a previous thread it was pointed out that isPowerOfTwo is not a very precise
name since it can return false for powers of two if it is unable to show that
they are powers of two.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170093 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| b09c146b116359616f6cbd4c8b3328607e00ff42 |
|
12-Dec-2012 |
Rafael Espindola <rafael.espindola@gmail.com> |
The TargetData is not used for the isPowerOfTwo determination. It has never
been used in the first place. It simply was passed to the function and to the
recursive invocations. Simply drop the parameter and update the callers for the
new signature.
Patch by Saleem Abdulrasool!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@169988 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| 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/include/llvm/Analysis/ValueTracking.h
|
| b401e3bd16c3d648464606d5e5b496dd61d12afc |
|
10-May-2012 |
Dan Gohman <gohman@apple.com> |
Teach DeadStoreElimination to eliminate exit-block stores with phi addresses.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156558 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| 26c8dcc692fb2addd475446cfff24d6a4e958bca |
|
04-Apr-2012 |
Rafael Espindola <rafael.espindola@gmail.com> |
Always compute all the bits in ComputeMaskedBits.
This allows us to keep passing reduced masks to SimplifyDemandedBits, but
know about all the bits if SimplifyDemandedBits fails. This allows instcombine
to simplify cases like the one in the included testcase.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154011 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.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/Analysis/ValueTracking.h
|
| 18c7f80b3e83ab584bd8572695a3cde8bafd9d3c |
|
05-Feb-2012 |
Chris Lattner <sabre@nondot.org> |
reapply the patches reverted in r149470 that reenable ConstantDataArray,
but with a critical fix to the SelectionDAG code that optimizes copies
from strings into immediate stores: the previous code was stopping reading
string data at the first nul. Address this by adding a new argument to
llvm::getConstantStringInfo, preserving the behavior before the patch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149800 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| 91766fe066efe6e0969ba805a2e3726a70ed34a3 |
|
01-Feb-2012 |
Argyrios Kyrtzidis <akyrtzi@gmail.com> |
Revert Chris' commits up to r149348 that started causing VMCoreTests unit test to fail.
These are:
r149348
r149351
r149352
r149354
r149356
r149357
r149361
r149362
r149364
r149365
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149470 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| f98743a49d931e4f4d7ee17e5869972fc96ff115 |
|
31-Jan-2012 |
Chris Lattner <sabre@nondot.org> |
remove commented-out code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149364 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| f0e1053a63f5522ecfe1df8fe3ea07b24cb6b193 |
|
31-Jan-2012 |
Chris Lattner <sabre@nondot.org> |
remove the last vestiges of llvm::GetConstantStringInfo, in CodeGen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149356 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| 3ef9cfef13d7c7208b98b2d9995c3df6dcfe0d99 |
|
31-Jan-2012 |
Chris Lattner <sabre@nondot.org> |
Change ConstantArray::get to form a ConstantDataArray when possible,
kicking in the big win of ConstantDataArray. As part of this, change
the implementation of GetConstantStringInfo in ValueTracking to work
with ConstantDataArray (and not ConstantArray) making it dramatically,
amazingly, more efficient in the process and renaming it to
getConstantStringInfo.
This keeps around a GetConstantStringInfo entrypoint that (grossly)
forwards to getConstantStringInfo and constructs the std::string
required, but existing clients should move over to
getConstantStringInfo instead.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149351 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| febaf8401779fedf8db7b02e499c5e39848fb9f5 |
|
05-Jan-2012 |
Dan Gohman <gohman@apple.com> |
Generalize isSafeToSpeculativelyExecute to work on arbitrary
Values, rather than just Instructions, since it's interesting
for ConstantExprs too.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147560 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| f0426601977c3e386d2d26c72a2cca691dc42072 |
|
15-Dec-2011 |
Dan Gohman <gohman@apple.com> |
Move Instruction::isSafeToSpeculativelyExecute out of VMCore and
into Analysis as a standalone function, since there's no need for
it to be in VMCore. Also, update it to use isKnownNonZero and
other goodies available in Analysis, making it more precise,
enabling more aggressive optimization.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@146610 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| dd3149d57977d0632cfaf24290dd93416fb2a0ef |
|
26-Oct-2011 |
Duncan Sands <baldrick@free.fr> |
The maximum power of 2 dividing a power of 2 is itself. This occurs
in 403.gcc and was spotted by my super-optimizer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143054 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| fc6d3a49867cd38954dc40936a88f1907252c6d2 |
|
13-Jul-2011 |
Jay Foad <jay.foad@gmail.com> |
Convert InsertValueInst and ExtractValueInst APIs to use ArrayRef.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135040 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| 99e0b2a8df7e3a49c0e1edd250d17604fe2fb21c |
|
27-Jun-2011 |
Nick Lewycky <nicholas@mxc.ca> |
Move onlyUsedByLifetimeMarkers to ValueTracking so that it can be used by other
passes as well.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133904 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| d70d1a5c44609af091f6fc3e29193f9f4756a74f |
|
25-Jan-2011 |
Duncan Sands <baldrick@free.fr> |
According to my auto-simplifier the most common missed simplifications in
optimized code are:
(non-negative number)+(power-of-two) != 0 -> true
and
(x | 1) != 0 -> true
Instcombine knows about the second one of course, but only does it if X|1
has only one use. These fire thousands of times in the testsuite.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124183 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| bd1801b5553c8be3960255a92738464e0010b6f6 |
|
24-Jan-2011 |
Dan Gohman <gohman@apple.com> |
Give GetUnderlyingObject a TargetData, to keep it in sync
with BasicAA's DecomposeGEPExpression, which recently began
using a TargetData. This fixes PR8968, though the testcase
is awkward to reduce.
Also, update several off GetUnderlyingObject's users
which happen to have a TargetData handy to pass it in.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124134 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| bb89710dddf967199dfc56e8bf5d28b0003f2ee6 |
|
26-Dec-2010 |
Chris Lattner <sabre@nondot.org> |
move isBytewiseValue out to ValueTracking.h/cpp
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122565 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| 5034dd318a9dfa0dc45a3ac01e58e60f2aa2498d |
|
15-Dec-2010 |
Dan Gohman <gohman@apple.com> |
Move Value::getUnderlyingObject to be a standalone
function so that it can live in Analysis instead of
VMCore.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121885 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| a04096580a65b6cfbe12dabf6d695f7303750c0d |
|
01-Dec-2010 |
Chris Lattner <sabre@nondot.org> |
teach DSE to use GetPointerBaseWithConstantOffset to analyze
may-aliasing stores that partially overlap with different base
pointers. This implements PR6043 and the non-variable part of
PR8657
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120485 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| ed58a6f96f605901adc0df3ca76499d52b2d1a1a |
|
30-Nov-2010 |
Chris Lattner <sabre@nondot.org> |
move GetPointerBaseWithConstantOffset out of GVN into ValueTracking.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120476 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.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/Analysis/ValueTracking.h
|
| 30963fbe8fa0ba3a4cc35c7c6e8f24c772f1b40c |
|
19-Aug-2010 |
Chris Lattner <sabre@nondot.org> |
move gep decomposition out of ValueTracking into BasicAA. The form of
decomposition that it is doing is very basicaa specific and is only used
by basicaa.
Now with less tree breakingness.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111433 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| 4ae56d725d25020106d8056c09b19319a4c49e93 |
|
18-Aug-2010 |
Daniel Dunbar <daniel@zuster.org> |
Revert r111375, "move gep decomposition out of ValueTracking into BasicAA. The
form of", it doesn't pass tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111385 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| 6b63037306c5c3dc9bf719a34243de5045a949da |
|
18-Aug-2010 |
Chris Lattner <sabre@nondot.org> |
move gep decomposition out of ValueTracking into BasicAA. The form of
decomposition that it is doing is very basicaa specific and is only used
by basicaa.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111375 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| dffc308c0e34617fe1ee686429f2146ff6170325 |
|
28-May-2010 |
Dan Gohman <gohman@apple.com> |
Fix a comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104947 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| 0a60fa33210202a38a59ae3ea8681216f234ce51 |
|
15-Apr-2010 |
Dan Gohman <gohman@apple.com> |
Constify GetConstantStringInfo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101298 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| 25ec483cfca8d3a3ba8728a4a126e04b92789069 |
|
05-Mar-2010 |
Eric Christopher <echristo@apple.com> |
Move GetStringLength and helper from SimplifyLibCalls to ValueTracking.
No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97793 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| 43ea505fb07e303721d92f2b2bdda6e601868523 |
|
19-Dec-2009 |
Dan Gohman <gohman@apple.com> |
Eliminate unnecessary LLVMContexts.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@91729 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| 1ce0eaa25fc6ecead5f9bba3c17b8af612d830ef |
|
26-Nov-2009 |
Chris Lattner <sabre@nondot.org> |
Implement PR1143 (at -m64) by making basicaa look through extensions. We
previously already handled it at -m32 because there were no i32->i64
extensions for addressing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89959 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| e405c64f6b91635c8884411447ff5756c2e6b4c3 |
|
26-Nov-2009 |
Chris Lattner <sabre@nondot.org> |
move DecomposeGEPExpression out into ValueTracking.cpp
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89956 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| ae3d802953b5209e7e9530cd5b5d4e457a6974dc |
|
23-Nov-2009 |
Nick Lewycky <nicholas@mxc.ca> |
Remove unused LLVMContext.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89642 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| 3dbb9e64d6e9d1e8bf16f75ebe4fe59ffdf93dd3 |
|
18-Nov-2009 |
Dan Gohman <gohman@apple.com> |
Simplify ComputeMultiple so that it doesn't depend on TargetData.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89175 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| 2b6705f5e7c7624bd7fe486298c400f1afc15f6c |
|
10-Nov-2009 |
Victor Hernandez <vhernandez@apple.com> |
Add ComputeMultiple() analysis function that recursively determines if a Value V is a multiple of unsigned Base
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@86675 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.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/Analysis/ValueTracking.h
|
| cf5128ec01f45d2bf7eadc20b253cb44486e473f |
|
08-Sep-2009 |
Chris Lattner <sabre@nondot.org> |
add some comments to describe the invariants.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81173 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| 846a2f2703f6bb894098274964faf5dce0b68c4d |
|
27-Aug-2009 |
Dan Gohman <gohman@apple.com> |
Handle TargetData with const.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80262 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| 12ddd409535b52a7fa5157ded9a4cedd161fedb6 |
|
11-Aug-2009 |
Benjamin Kramer <benny.kra@googlemail.com> |
Make LLVMContext and LLVMContextImpl classes instead of structs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78690 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| 48b2f3e4850cd27d54224cd42da8a160d6b95984 |
|
05-Aug-2009 |
Owen Anderson <resistor@mac.com> |
Factor some of the constants+context related code out into a separate header, to make LLVMContextImpl.h
not hideous. Also, fix some MSVC compile errors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78115 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| e922c0201916e0b980ab3cfe91e1413e68d55647 |
|
22-Jul-2009 |
Owen Anderson <resistor@mac.com> |
Get rid of the Pass+Context magic.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76702 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| 76f600b205606a055ec35e7d3fd1a99602329d67 |
|
07-Jul-2009 |
Owen Anderson <resistor@mac.com> |
Finish LLVMContext-ing lib/Analysis. This required pushing LLVMContext's through the ValueTracking API.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74873 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| 0582ae99ba75a556d6ff63b254da327d32ba036f |
|
13-Mar-2009 |
Bill Wendling <isanbard@gmail.com> |
Oops...I committed too much.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66867 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| c7a09ab3110b9462ad9646cb60c22c8527491ad9 |
|
13-Mar-2009 |
Bill Wendling <isanbard@gmail.com> |
Temporarily XFAIL this test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66866 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
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| 464bb782fb9f873414b4ec01698c88b411564430 |
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08-Mar-2009 |
Nick Lewycky <nicholas@mxc.ca> |
Fix misaligned whitespace. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@66355 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
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| d68a07650cdb2e18f18f362ba533459aa10e01b6 |
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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/Analysis/ValueTracking.h
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| 0ff39b3feb10477c224138156941234f5fa46f58 |
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30-Jun-2008 |
Evan Cheng <evan.cheng@apple.com> |
- Re-apply 52748 and friends with fix. GetConstantStringInfo() returns an empty string for ConstantAggregateZero case which surprises selectiondag.
- Correctly handle memcpy from constant string which is zero-initialized.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52891 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
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| 6d116bc7ced56a820d33b0dd35ee36af8a810eab |
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29-Jun-2008 |
Anton Korobeynikov <asl@math.spbu.ru> |
Revert (52748 and friends):
Move GetConstantStringInfo to lib/Analysis. Remove
string output routine from Constant. Update all
callers. Change debug intrinsic api slightly to
accomodate move of routine, these now return values
instead of strings.
This unbreaks llvm-gcc bootstrap.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52884 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
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| b746b82113df707df9555450991eab75b18ffa1b |
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28-Jun-2008 |
Chris Lattner <sabre@nondot.org> |
Add back the capability to include nul characters in strings with
GetConstantStringInfo. This will hopefully restore llvm-gcc to
happy bootstrap land.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52851 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
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| 5e950627f9e3b382edcce797b03d968af6717c0b |
|
27-Jun-2008 |
Cedric Venet <cedric.venet@laposte.net> |
Add an include file needed for VS.
Add two new file to codegen project (VS).
This unbreak the build for VS.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52831 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
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| 3648f9f0ae79532c6bdc9c6188d0e46676de212f |
|
27-Jun-2008 |
Chris Lattner <sabre@nondot.org> |
fix the regressions from Eric's patch by making GetConstantStringInfo
tolerate a non-nul-terminated string, and handling a direct global
reference.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52813 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
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| 0d2b0aba424bd3959bb5c807873def8f53e57a3c |
|
26-Jun-2008 |
Eric Christopher <echristo@apple.com> |
Move GetConstantStringInfo to lib/Analysis. Remove
string output routine from Constant. Update all
callers. Change debug intrinsic api slightly to
accomodate move of routine, these now return values
instead of strings.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52748 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
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| 65c6795af41ffd9c2944f94a63aa70f16f88fe80 |
|
20-Jun-2008 |
Dan Gohman <gohman@apple.com> |
It's invalid to take the one-past-the-end address of a non-array
object.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52515 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
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| de9256ad2e33a203e97328e285c3909f67aad4b0 |
|
17-Jun-2008 |
Matthijs Kooijman <matthijs@stdin.nl> |
Forgot to commit the ValueTracking header file along with r52396.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52401 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| 74fc4d968617a1652666bed8aba5e35da86373ce |
|
17-Jun-2008 |
Matthijs Kooijman <matthijs@stdin.nl> |
80 column fixes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52391 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| 977289121996f0afb781592f92a4aee1be3010fe |
|
16-Jun-2008 |
Matthijs Kooijman <matthijs@stdin.nl> |
Make the InsertBefore argument to FindInsertedValue optional, so you can find an inserted value without modifying the code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52319 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
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| 0a7413dad84887bee51f20d7a5f1c4c1c7bb4c1e |
|
16-Jun-2008 |
Matthijs Kooijman <matthijs@stdin.nl> |
Pass around Instruction* instead of Instruction& in FindInsertedValue and friends.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52318 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| b23d5adbc8230167e711070b9298985de4580f30 |
|
16-Jun-2008 |
Matthijs Kooijman <matthijs@stdin.nl> |
Move FindScalarValue from InstructionCombining.cpp to ValueTracking.cpp. While
I'm at it, rename it to FindInsertedValue.
The only functional change is that newly created instructions are no longer
added to instcombine's worklist, but that is not really necessary anyway (and
I'll commit some improvements next that will completely remove the need).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52315 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| 833f25d79ee28f1049f9177c3d2f4c9fbad6f643 |
|
02-Jun-2008 |
Chris Lattner <sabre@nondot.org> |
move CannotBeNegativeZero to ValueTracking. Simplify some signbit comparisons.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51864 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|
| 173234a68fb6ece106e77da443d87f09d5906cb9 |
|
02-Jun-2008 |
Chris Lattner <sabre@nondot.org> |
move ComputeMaskedBits, MaskedValueIsZero, and ComputeNumSignBits
out of instcombine into a new file in libanalysis. This also teaches
ComputeNumSignBits about the number of sign bits in a constantint.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51863 91177308-0d34-0410-b5e6-96231b3b80d8
/external/llvm/include/llvm/Analysis/ValueTracking.h
|