Owen Anderson 03e84c9df9 Pull fptrunc's upwards through selects when one of the select's selectands was a constant. This has a number of benefits, including producing small immediates (easier to materialize, smaller constant pools) as well as being more likely to allow the fptrunc to fuse with a preceding instruction (truncating selects are unusual). ...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191929 91177308-0d34-0410-b5e6-96231b3b80d8

2013-10-03 21:08:05 +00:00

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CMakeLists.txt

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InstCombine.h

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InstCombineAddSub.cpp

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InstCombineAndOrXor.cpp

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InstCombineCalls.cpp

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InstCombineCasts.cpp

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InstCombineCompares.cpp

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InstCombineLoadStoreAlloca.cpp

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InstCombineMulDivRem.cpp

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InstCombinePHI.cpp

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InstCombineSelect.cpp

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InstCombineShifts.cpp

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InstCombineSimplifyDemanded.cpp

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InstCombineVectorOps.cpp

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InstCombineWorklist.h

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InstructionCombining.cpp

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LLVMBuild.txt

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Makefile

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