llvm-6502/lib/Transforms/InstCombine
Nadav Rotem 89879ec76b Fixes following the CR by Chris and Duncan:
Optimize chained bitcasts of the form A->B->A.
Undo r138722 and change isEliminableCastPair to allow this case.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138756 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-29 19:58:36 +00:00
..
CMakeLists.txt Rewrite the CMake build to use explicit dependencies between libraries, 2011-07-29 00:14:25 +00:00
InstCombine.h land David Blaikie's patch to de-constify Type, with a few tweaks. 2011-07-18 04:54:35 +00:00
InstCombineAddSub.cpp land David Blaikie's patch to de-constify Type, with a few tweaks. 2011-07-18 04:54:35 +00:00
InstCombineAndOrXor.cpp land David Blaikie's patch to de-constify Type, with a few tweaks. 2011-07-18 04:54:35 +00:00
InstCombineCalls.cpp When inserting new instructions, use getFirstInsertionPt instead of 2011-08-25 01:08:34 +00:00
InstCombineCasts.cpp Fixes following the CR by Chris and Duncan: 2011-08-29 19:58:36 +00:00
InstCombineCompares.cpp Clean up includes of llvm/Analysis/ConstantFolding.h so it's included where it's used and not included where it isn't. 2011-07-20 21:57:23 +00:00
InstCombineLoadStoreAlloca.cpp Use the getFirstInsertionPt() method instead of getFirstNonPHI + an 'isa<>' 2011-08-16 20:45:24 +00:00
InstCombineMulDivRem.cpp land David Blaikie's patch to de-constify Type, with a few tweaks. 2011-07-18 04:54:35 +00:00
InstCombinePHI.cpp Update instcombine for atomic load/store. 2011-08-15 22:09:40 +00:00
InstCombineSelect.cpp Clean up includes of llvm/Analysis/ConstantFolding.h so it's included where it's used and not included where it isn't. 2011-07-20 21:57:23 +00:00
InstCombineShifts.cpp Make sure to correctly clear the exact/nuw/nsw flags off of shifts when they are combined together. <rdar://problem/9859829> 2011-07-29 00:18:19 +00:00
InstCombineSimplifyDemanded.cpp land David Blaikie's patch to de-constify Type, with a few tweaks. 2011-07-18 04:54:35 +00:00
InstCombineVectorOps.cpp land David Blaikie's patch to de-constify Type, with a few tweaks. 2011-07-18 04:54:35 +00:00
InstCombineWorklist.h InstCombine: We know the number of items initially added to the worklist map, reserve space early to avoid rehashing. 2011-03-05 16:43:46 +00:00
InstructionCombining.cpp Revert r137655. There is some question about whether the 'landingpad' 2011-08-17 20:36:44 +00:00
Makefile make -fno-rtti the default unless a directory builds with REQUIRES_RTTI. 2010-01-24 20:43:08 +00:00