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Pass down the fact that an operand is going to be a vector of constants. This should bring the performance of MultiSource/Benchmarks/PAQ8p/paq8p on x86 back. It had degraded to scalar performance due to my pervious shift cost change that made all shifts expensive on x86. radar://13576547 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178809 91177308-0d34-0410-b5e6-96231b3b80d8 |
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BBVectorize.cpp | ||
CMakeLists.txt | ||
LLVMBuild.txt | ||
LoopVectorize.cpp | ||
Makefile | ||
Vectorize.cpp |