Davide Italiano cdc937d0fc [InstCombine] Matchers work with both ConstExpr and Instructions. ...

So, `cast<Instruction>` is not guaranteed to succeed. Change the
code so that we create a new constant and use it in the newly
created instruction, as it's done in other places in InstCombine.

OK'ed by Sanjay/Craig. Fixes PR32686.

llvm-svn: 300495

2017-04-17 20:49:50 +00:00

..

CMakeLists.txt

…

InstCombineAddSub.cpp

[InstCombine] Support folding a subtract with a constant LHS into a phi node

2017-04-14 19:20:12 +00:00

InstCombineAndOrXor.cpp

[InstCombine] Matchers work with both ConstExpr and Instructions.

2017-04-17 20:49:50 +00:00

InstCombineCalls.cpp

[X86][X86 intrinsics]Folding cmp(sub(a,b),0) into cmp(a,b) optimization

2017-04-16 13:26:08 +00:00

InstCombineCasts.cpp

[InstCombine] Support folding a subtract with a constant LHS into a phi node

2017-04-14 19:20:12 +00:00

InstCombineCompares.cpp

[InstCombine] Support folding a subtract with a constant LHS into a phi node

2017-04-14 19:20:12 +00:00

InstCombineInternal.h

[InstCombine] Support folding a subtract with a constant LHS into a phi node

2017-04-14 19:20:12 +00:00

InstCombineLoadStoreAlloca.cpp

[InstCombine] Fix bug in pointer replacement

2017-02-24 20:27:25 +00:00

InstCombineMulDivRem.cpp

[InstCombine] Simplify 1/X for vectors.

2017-04-17 03:41:47 +00:00

InstCombinePHI.cpp

[InstCombine] Support folding a subtract with a constant LHS into a phi node

2017-04-14 19:20:12 +00:00

InstCombineSelect.cpp

[InstCombine] Support folding a subtract with a constant LHS into a phi node

2017-04-14 19:20:12 +00:00

InstCombineShifts.cpp

[InstCombine] allow (X * C2) << C1 --> X * (C2 << C1) for vectors

2017-02-09 23:13:04 +00:00

InstCombineSimplifyDemanded.cpp

Introduce APInt::isSignBitSet/isSignBitClear. Use in place isSignBitSet in place of isNegative in known bits tracking.

2017-04-17 16:38:20 +00:00

InstCombineVectorOps.cpp

InstCombine: Use the InstSimplify hook for shufflevector

2017-04-04 04:47:57 +00:00

InstructionCombining.cpp

[InstCombine] Support folding a subtract with a constant LHS into a phi node

2017-04-14 19:20:12 +00:00

LLVMBuild.txt

…