[all-commits] [llvm/llvm-project] f0c2cf: [PGO] Guard the memcmp/bcmp size value profiling i...

[hjyamauchi via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: f0c2cfe4d044be26031acbf95471a4ac0bca5bf1
      https://github.com/llvm/llvm-project/commit/f0c2cfe4d044be26031acbf95471a4ac0bca5bf1
  Author: Hiroshi Yamauchi <yamauchi at google.com>
  Date:   2020-05-28 (Thu, 28 May 2020)

  Changed paths:
    M llvm/lib/Transforms/Instrumentation/PGOMemOPSizeOpt.cpp
    M llvm/lib/Transforms/Instrumentation/ValueProfilePlugins.inc
    M llvm/test/Transforms/PGOProfile/memop_size_annotation.ll

  Log Message:
  -----------
  [PGO] Guard the memcmp/bcmp size value profiling instrumentation behind flag.

Summary:
Follow up D79751 and put the instrumentation / value collection side (in
addition to the optimization side) behind the flag as well.

Reviewers: davidxl

Subscribers: hiraditya, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D80646