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a5a3a61c5f
llvm-6502/lib/Transforms/Vectorize
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Nadav Rotem a5a3a61c5f Refactor the VectorTargetTransformInfo interface. 
Add getCostXXX calls for different families of opcodes, such as casts, arithmetic, cmp, etc.

Port the LoopVectorizer to the new API.

The LoopVectorizer now finds instructions which will remain uniform after vectorization. It uses this information when calculating the cost of these instructions.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166836 91177308-0d34-0410-b5e6-96231b3b80d8
2012-10-26 23:49:28 +00:00
..
BBVectorize.cpp Use VTTI->getNumberOfParts in BBVectorize. 2012-10-26 04:28:06 +00:00
CMakeLists.txt Add a loop vectorizer. 2012-10-17 18:25:06 +00:00
LLVMBuild.txt
LoopVectorize.cpp Refactor the VectorTargetTransformInfo interface. 2012-10-26 23:49:28 +00:00
Makefile
Vectorize.cpp Add a loop vectorizer. 2012-10-17 18:25:06 +00:00