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llvm-mirror/lib/Transforms/InstCombine
Chris Lattner a04ed0659f enhance CanEvaluateZExtd to handle shift left and sext, allowing
more expressions to be promoted and casts eliminated.

llvm-svn: 93096
2010-01-10 02:22:12 +00:00
..
CMakeLists.txt split and/or/xor out into one overly-large (2000LOC) file. However, I think 2010-01-05 07:50:36 +00:00
InstCombine.h inline and remove the rest of commonIntCastTransforms. 2010-01-10 01:00:46 +00:00
InstCombineAddSub.cpp reduce indentation 2010-01-05 20:56:24 +00:00
InstCombineAndOrXor.cpp split and/or/xor out into one overly-large (2000LOC) file. However, I think 2010-01-05 07:50:36 +00:00
InstCombineCalls.cpp Remove unnecessary dyn_cast and add a comment. Part of a WIP. 2010-01-08 21:37:11 +00:00
InstCombineCasts.cpp enhance CanEvaluateZExtd to handle shift left and sext, allowing 2010-01-10 02:22:12 +00:00
InstCombineCompares.cpp tidy up some stuff duncan pointed out. 2010-01-08 17:48:19 +00:00
InstCombineLoadStoreAlloca.cpp split out load/store/alloca. 2010-01-05 05:57:49 +00:00
InstCombineMulDivRem.cpp Convert a ton of simple integer type equality tests to the new predicate. 2010-01-05 20:07:06 +00:00
InstCombinePHI.cpp Add newline at EOF. 2010-01-05 13:32:48 +00:00
InstCombineSelect.cpp Convert a ton of simple integer type equality tests to the new predicate. 2010-01-05 20:07:06 +00:00
InstCombineShifts.cpp teach instcombine to delete sign extending shift pairs (sra(shl X, C), C) when 2010-01-08 19:04:21 +00:00
InstCombineSimplifyDemanded.cpp move the 'SimplifyDemandedFoo' methods out to their own file, cutting 1K lines out of instcombine.cpp 2010-01-04 07:17:19 +00:00
InstCombineVectorOps.cpp reduce indentation 2010-01-05 05:42:08 +00:00
InstCombineWorklist.h remove a ton of unneeded LLVMContext stuff. 2010-01-04 07:02:48 +00:00
InstructionCombining.cpp teach ComputeNumSignBits to look through PHI nodes. 2010-01-07 23:44:37 +00:00
Makefile