David Majnemer c1eca5ad7c InstCombine: Rely on cmpxchg's return code when it's strong ...

Comparing the result of a cmpxchg instruction can be replaced with an
extractvalue of the cmpxchg success indicator.

llvm-svn: 221498

2014-11-06 23:23:30 +00:00

..

CMakeLists.txt

Tidy up a bit. No functional change.

2013-04-05 21:20:12 +00:00

InstCombine.h

Clean up assume intrinsic pattern matching, no need to check that the argument is a value.

2014-10-25 18:09:01 +00:00

InstCombineAddSub.cpp

InstCombine: Combine (X | Y) - X to (~X & Y)

2014-11-03 05:53:55 +00:00

InstCombineAndOrXor.cpp

InstCombine: Turn (x != 0 & x <u C) into the canonical range check form (x-1 <u C-1)

2014-10-12 14:02:34 +00:00

InstCombineCalls.cpp

IR: MDNode => Value: Instruction::getMetadata()

2014-11-01 00:10:31 +00:00

InstCombineCasts.cpp

InstCombine: Fix a combine assuming that icmp operands were integers

2014-10-27 05:47:49 +00:00

InstCombineCompares.cpp

InstCombine: Rely on cmpxchg's return code when it's strong

2014-11-06 23:23:30 +00:00

InstCombineLoadStoreAlloca.cpp

IR: MDNode => Value: Instruction::getAllMetadata()

2014-11-01 00:26:42 +00:00

InstCombineMulDivRem.cpp

InstCombine: Don't miscompile X % ((Pow2 << A) >>u B)

2014-10-14 20:28:40 +00:00

InstCombinePHI.cpp

Make use of @llvm.assume in ValueTracking (computeKnownBits, etc.)

2014-09-07 18:57:58 +00:00

InstCombineSelect.cpp

Untabify and whitespace cleanups.

2014-10-28 11:53:30 +00:00

InstCombineShifts.cpp

Make use of @llvm.assume in ValueTracking (computeKnownBits, etc.)

2014-09-07 18:57:58 +00:00

InstCombineSimplifyDemanded.cpp

Add additional patterns for @llvm.assume in ValueTracking

2014-09-07 19:21:07 +00:00

InstCombineVectorOps.cpp

fixed some typos

2014-07-07 22:13:58 +00:00

InstCombineWorklist.h

Canonicalize header guards into a common format.

2014-08-13 16:26:38 +00:00

InstructionCombining.cpp

Revert earlier change removing setPreservesCFG from instcombine (r221223) and

2014-11-04 23:02:09 +00:00

LLVMBuild.txt

LLVMBuild: Remove trailing newline, which irked me.

2011-12-12 19:48:00 +00:00

Makefile

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