[all-commits] [llvm/llvm-project] 66590e: [MC][PGO][PGSO] Cleanup unused MBFI in AsmPrinter

[apazos via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 66590e1e9ebb8c73fdc0e5171505a29bc062ff20
      https://github.com/llvm/llvm-project/commit/66590e1e9ebb8c73fdc0e5171505a29bc062ff20
  Author: Ana Pazos <apazos at quicinc.com>
  Date:   2020-04-21 (Tue, 21 Apr 2020)

  Changed paths:
    M llvm/include/llvm/CodeGen/AsmPrinter.h
    M llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp

  Log Message:
  -----------
  [MC][PGO][PGSO] Cleanup unused MBFI in AsmPrinter

Summary:
Machine Block Frequency Info (MBFI) is being computed but unused in AsmPrinter.

MBFI computation was introduced with PGO change D71149 and then its use was
removed in D71106. No need to keep computing it.

Reviewers: MaskRay, jyknight, skan, yamauchi, davidxl, efriedma, huihuiz

Reviewed By: MaskRay, skan, yamauchi

Subscribers: hiraditya, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D78526