[PATCH] D36115: [Loop Vectorize] Block Probability for Predicated Blocks

[DIVYA SHANMUGHAN via Phabricator via llvm-commits]

DIVYA created this revision.
Herald added subscribers: javed.absar, mzolotukhin.

LoopVectorize Pass  uses reciprocal of block probability as 2 for all predicated blocks.Here, we have used BlockFrequencyInfo to get the block probabilities

Worked in collaboration with Aditya Kumar


https://reviews.llvm.org/D36115

Files:
  lib/Transforms/Vectorize/LoopVectorize.cpp
  test/Transforms/LoopVectorize/AArch64/aarch64-predication.ll

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