[PATCH] Add support to vectorize ctlz, cttz and powi intrinsics in SLPVectorizer

Karthik Bhat kv.bhat at samsung.com
Thu May 22 11:06:07 PDT 2014


Hi Nadav, Arnold,
Updated the patch as per review comments. Added test cases to check negative cases were these intrinsics should not be vectorized.
Thanks
Karthik Bhat

http://reviews.llvm.org/D3851

Files:
  include/llvm/Transforms/Utils/VectorUtils.h
  lib/Transforms/Vectorize/SLPVectorizer.cpp
  test/Transforms/SLPVectorizer/X86/intrinsic.ll
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