llvm-6502/lib/Transforms/InstCombine
Duncan Sands cd6636c737 Teach InstructionSimplify about phi nodes. I chose to have it simply
offload the work to hasConstantValue rather than do something more
complicated (such handling mutually recursive phis) because (1) it is
not clear it is worth it; and (2) if it is worth it, maybe such logic
would be better placed in hasConstantValue.  Adjust some GVN tests
which are now cleaned up much further (eg: all phi nodes are removed).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119043 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-14 13:30:18 +00:00
..
CMakeLists.txt Removed a bunch of unnecessary target_link_libraries. 2010-09-28 22:39:14 +00:00
InstCombine.h Generalize the reassociation transform in SimplifyCommutative (now renamed to 2010-11-13 15:10:37 +00:00
InstCombineAddSub.cpp Generalize the reassociation transform in SimplifyCommutative (now renamed to 2010-11-13 15:10:37 +00:00
InstCombineAndOrXor.cpp Generalize the reassociation transform in SimplifyCommutative (now renamed to 2010-11-13 15:10:37 +00:00
InstCombineCalls.cpp Teach instcombine to set the alignment arguments for NEON load/store intrinsics. 2010-10-22 21:41:48 +00:00
InstCombineCasts.cpp Fix a serious performance regression introduced by r108687 on linux: 2010-09-07 20:01:38 +00:00
InstCombineCompares.cpp PR7750: !CExpr->isNullValue() only properly computes whether CExpr is nonnull 2010-07-29 18:03:33 +00:00
InstCombineLoadStoreAlloca.cpp Fix a case where instcombine was stripping metadata (and alignment) 2010-10-25 16:16:27 +00:00
InstCombineMulDivRem.cpp Generalize the reassociation transform in SimplifyCommutative (now renamed to 2010-11-13 15:10:37 +00:00
InstCombinePHI.cpp Teach InstructionSimplify about phi nodes. I chose to have it simply 2010-11-14 13:30:18 +00:00
InstCombineSelect.cpp Teach InstCombine not to use Add and Neg on FP. PR 8490. 2010-10-27 23:45:18 +00:00
InstCombineShifts.cpp When checking that the necessary bits are zero in 2010-11-10 01:30:56 +00:00
InstCombineSimplifyDemanded.cpp use ArgOperand API 2010-06-28 16:45:00 +00:00
InstCombineVectorOps.cpp Clean up indentation and other whitespace. 2010-10-29 22:20:45 +00:00
InstCombineWorklist.h I got tired of VISIBILITY_HIDDEN colliding with the gcc enum. Rename it 2010-05-11 20:16:09 +00:00
InstructionCombining.cpp Generalize the reassociation transform in SimplifyCommutative (now renamed to 2010-11-13 15:10:37 +00:00
Makefile make -fno-rtti the default unless a directory builds with REQUIRES_RTTI. 2010-01-24 20:43:08 +00:00