Chad Rosier c1fc5e4464 Add instcombine patterns for the following transformations: ...

(x & y) | (x ^ y) -> x | y 
 (x & y) + (x ^ y) -> x | y 

Patch by Manman Ren.
rdar://10770603


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155674 91177308-0d34-0410-b5e6-96231b3b80d8

2012-04-26 23:29:14 +00:00

..

CMakeLists.txt

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InstCombine.h

Always compute all the bits in ComputeMaskedBits.

2012-04-04 12:51:34 +00:00

InstCombineAddSub.cpp

Add instcombine patterns for the following transformations:

2012-04-26 23:29:14 +00:00

InstCombineAndOrXor.cpp

Add instcombine patterns for the following transformations:

2012-04-26 23:29:14 +00:00

InstCombineCalls.cpp

Reverting r155468. Chris and Chandler have convinced me that it's dangerous and

2012-04-25 02:16:54 +00:00

InstCombineCasts.cpp

Always compute all the bits in ComputeMaskedBits.

2012-04-04 12:51:34 +00:00

InstCombineCompares.cpp

Always compute all the bits in ComputeMaskedBits.

2012-04-04 12:51:34 +00:00

InstCombineLoadStoreAlloca.cpp

Teach InstCombine to nuke a common alloca pattern -- an alloca which has

2012-04-08 14:36:56 +00:00

InstCombineMulDivRem.cpp

Remove some dead code and tidy things up now that vectors use ConstantDataVector

2012-02-06 21:56:39 +00:00

InstCombinePHI.cpp

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InstCombineSelect.cpp

More dead code removal (using -Wunreachable-code)

2012-01-20 21:51:11 +00:00

InstCombineShifts.cpp

Reapply r155136 after fixing PR12599.

2012-04-23 17:39:52 +00:00

InstCombineSimplifyDemanded.cpp

Always compute all the bits in ComputeMaskedBits.

2012-04-04 12:51:34 +00:00

InstCombineVectorOps.cpp

continue making the world safe for ConstantDataVector. At this point,

2012-01-27 03:08:05 +00:00

InstCombineWorklist.h

Use an iterator instead of calling .size() on the worklist every time, which is wasteful.

2012-03-15 11:19:41 +00:00

InstructionCombining.cpp

153465 was incorrect. In this code we wanted to check that the pointer operand is of pointer type (and not vector type).

2012-03-26 21:00:53 +00:00

LLVMBuild.txt

LLVMBuild: Remove trailing newline, which irked me.

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

Makefile

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