[all-commits] [llvm/llvm-project] 19c574: [MemProf] Set hot/cold new values with option

[Teresa Johnson via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 19c5740a5a3a57454416ccade7640cb4ac6db43d
      https://github.com/llvm/llvm-project/commit/19c5740a5a3a57454416ccade7640cb4ac6db43d
  Author: Teresa Johnson <tejohnson at google.com>
  Date:   2023-05-12 (Fri, 12 May 2023)

  Changed paths:
    M llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp
    M llvm/test/Transforms/InstCombine/simplify-libcalls-new.ll

  Log Message:
  -----------
  [MemProf] Set hot/cold new values with option

Adds support to set the hot/cold new hint values with an option. Change
the defaults slightly to make it easier to distinguish between compiler
synthesized vs manually inserted calls to the interface.

Differential Revision: https://reviews.llvm.org/D150488