Sanjay Patel 98cd99dfc6 [InstCombine] add helper function for folds of icmp (shl 1, Y), C; NFCI ...

Clean up the existing code by:
1. Renaming variables
2. Adding local variables
3. Making it vector-safe

This is still guarded by a ConstantInt check, so no functional change is intended.
But this should be ready to go: if we move the ConstantInt check down, all of
these folds should do the right thing for vector types.

llvm-svn: 279150

2016-08-18 21:28:30 +00:00

..

CMakeLists.txt

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InstCombineAddSub.cpp

InstCombine: Replace some never-null pointers with references. NFC

2016-08-05 01:06:44 +00:00

InstCombineAndOrXor.cpp

InstCombine: Clean up some trailing whitespace. NFC

2016-08-05 01:09:48 +00:00

InstCombineCalls.cpp

Make cltz and cttz zero undef when the operand cannot be zero in InstCombine

2016-08-18 20:43:50 +00:00

InstCombineCasts.cpp

InstCombine: Clean up some trailing whitespace. NFC

2016-08-05 01:09:48 +00:00

InstCombineCompares.cpp

[InstCombine] add helper function for folds of icmp (shl 1, Y), C; NFCI

2016-08-18 21:28:30 +00:00

InstCombineInternal.h

[InstCombine] add helper functions for foldICmpWithConstant; NFCI

2016-08-16 17:54:36 +00:00

InstCombineLoadStoreAlloca.cpp

Use range algorithms instead of unpacking begin/end

2016-08-11 21:15:00 +00:00

InstCombineMulDivRem.cpp

InstCombine: Replace some never-null pointers with references. NFC

2016-08-05 01:06:44 +00:00

InstCombinePHI.cpp

Use the range variant of find/find_if instead of unpacking begin/end

2016-08-12 03:55:06 +00:00

InstCombineSelect.cpp

[InstCombine] try to fold (select C, (sext A), B) into logical ops

2016-08-05 08:22:29 +00:00

InstCombineShifts.cpp

Replace a few more "fall through" comments with LLVM_FALLTHROUGH

2016-08-17 20:30:52 +00:00

InstCombineSimplifyDemanded.cpp

don't repeat function names in comments; NFC

2016-07-14 20:54:43 +00:00

InstCombineVectorOps.cpp

InstCombine: Replace some never-null pointers with references. NFC

2016-08-05 01:06:44 +00:00

InstructionCombining.cpp

Replace a few more "fall through" comments with LLVM_FALLTHROUGH

2016-08-17 20:30:52 +00:00

LLVMBuild.txt

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