Owen Anderson da1c122da5 Fix a random missed optimization by making InstCombine more aggressive when determining which bits are demanded by ...

a comparison against a constant.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123203 91177308-0d34-0410-b5e6-96231b3b80d8

2011-01-11 00:36:45 +00:00

..

CMakeLists.txt

Removed a bunch of unnecessary target_link_libraries.

2010-09-28 22:39:14 +00:00

InstCombine.h

Move getOrEnforceKnownAlignment out of instcombine into Transforms/Utils.

2010-12-25 20:37:57 +00:00

InstCombineAddSub.cpp

Add a generic expansion transform: A op (B op' C) -> (A op B) op' (A op C)

2010-12-22 13:36:08 +00:00

InstCombineAndOrXor.cpp

Add a generic expansion transform: A op (B op' C) -> (A op B) op' (A op C)

2010-12-22 13:36:08 +00:00

InstCombineCalls.cpp

Teach instcombine about the rest of the SSE and SSE2 conversion

2011-01-10 07:19:37 +00:00

InstCombineCasts.cpp

Whitespace fixes. No functionality change.

2010-12-17 23:27:41 +00:00

InstCombineCompares.cpp

Fix a random missed optimization by making InstCombine more aggressive when determining which bits are demanded by

2011-01-11 00:36:45 +00:00

InstCombineLoadStoreAlloca.cpp

Move getOrEnforceKnownAlignment out of instcombine into Transforms/Utils.

2010-12-25 20:37:57 +00:00

InstCombineMulDivRem.cpp

Add a generic expansion transform: A op (B op' C) -> (A op B) op' (A op C)

2010-12-22 13:36:08 +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

Instcombine: Fix pattern where the sext did not dominate the icmp using it

2011-01-09 16:00:11 +00:00

InstCombineShifts.cpp

When determining if we can fold (x >> C1) << C2, the bits that we need to verify are zero

2010-12-23 23:56:24 +00:00

InstCombineSimplifyDemanded.cpp

PR5207: Change APInt methods trunc(), sext(), zext(), sextOrTrunc() and

2010-12-07 08:25:19 +00:00

InstCombineVectorOps.cpp

PR5207: Rename overloaded APInt methods set(), clear(), flip() to

2010-12-01 08:53:58 +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

Add a generic expansion transform: A op (B op' C) -> (A op B) op' (A op C)

2010-12-22 13:36:08 +00:00

Makefile

make -fno-rtti the default unless a directory builds with REQUIRES_RTTI.

2010-01-24 20:43:08 +00:00