David Majnemer 9019a6092d InstCombine: Fix infinite loop caused by visitFPTrunc ...

We would attempt to replace a fptrunc of an frem with an identical
fptrunc.  This would cause the new fptrunc to be added to the worklist.
Of course, this results in an infinite loop because we will keep
visiting the newly created fptruncs.

This fixes PR21576.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@222040 91177308-0d34-0410-b5e6-96231b3b80d8

2014-11-14 21:21:15 +00:00

..

CMakeLists.txt

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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

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InstCombineCalls.cpp

[PowerPC] Add vec_vsx_ld and vec_vsx_st intrinsics

2014-11-12 04:19:40 +00:00

InstCombineCasts.cpp

InstCombine: Fix infinite loop caused by visitFPTrunc

2014-11-14 21:21:15 +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

Revert "IR: MDNode => Value"

2014-11-11 21:30:22 +00:00

InstCombineMulDivRem.cpp

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InstCombinePHI.cpp

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InstCombineSelect.cpp

Untabify and whitespace cleanups.

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

InstCombineShifts.cpp

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InstCombineSimplifyDemanded.cpp

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InstCombineVectorOps.cpp

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InstCombineWorklist.h

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InstructionCombining.cpp

Revert earlier change removing setPreservesCFG from instcombine (r221223) and

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

LLVMBuild.txt

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Makefile

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