llvm-6502/lib/Transforms/InstCombine
Owen Anderson 9419cab4c3 When a set of bitmask operations, typically from a bitfield initialization, only modifies the low bytes of a value,
we can narrow the store to only over-write the affected bytes.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111568 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-19 22:15:40 +00:00
..
CMakeLists.txt
InstCombine.h Reapply r110396, with fixes to appease the Linux buildbot gods. 2010-08-06 18:33:48 +00:00
InstCombineAddSub.cpp
InstCombineAndOrXor.cpp Re-apply the infamous r108614, with a fix pointed out by Dirk Steinke. 2010-08-02 09:32:13 +00:00
InstCombineCalls.cpp PR7853: fix a silly mistake introduced in r101899, and add a test to make sure 2010-08-09 20:49:43 +00:00
InstCombineCasts.cpp Tweak per Chris' comments. 2010-07-19 19:23:32 +00:00
InstCombineCompares.cpp PR7750: !CExpr->isNullValue() only properly computes whether CExpr is nonnull 2010-07-29 18:03:33 +00:00
InstCombineLoadStoreAlloca.cpp When a set of bitmask operations, typically from a bitfield initialization, only modifies the low bytes of a value, 2010-08-19 22:15:40 +00:00
InstCombineMulDivRem.cpp
InstCombinePHI.cpp cache result of operator* 2010-07-12 14:15:58 +00:00
InstCombineSelect.cpp Remove the rest of my instcombine changes. Back to the drawing board on this one. 2010-07-16 16:39:00 +00:00
InstCombineShifts.cpp use ArgOperand API 2010-06-24 00:44:01 +00:00
InstCombineSimplifyDemanded.cpp use ArgOperand API 2010-06-28 16:45:00 +00:00
InstCombineVectorOps.cpp Temporarily revert r110987 as it's causing some miscompares in 2010-08-17 22:55:27 +00:00
InstCombineWorklist.h
InstructionCombining.cpp Fix batch of converting RegisterPass<> to INTIALIZE_PASS(). 2010-07-21 22:09:45 +00:00
Makefile