[all-commits] [llvm/llvm-project] 5b8c1e: [llvm-exegesis] Fix D80610.

[Clement Courbet via All-commits]

  Branch: refs/heads/fix-D80610
  Home:   https://github.com/llvm/llvm-project
  Commit: 5b8c1ed2c802d3ae016363bab6d1e117b09ecdc9
      https://github.com/llvm/llvm-project/commit/5b8c1ed2c802d3ae016363bab6d1e117b09ecdc9
  Author: Clement Courbet <courbet at google.com>
  Date:   2020-06-02 (Tue, 02 Jun 2020)

  Changed paths:
    M llvm/tools/llvm-exegesis/lib/BenchmarkRunner.cpp
    M llvm/tools/llvm-exegesis/lib/Target.cpp
    M llvm/tools/llvm-exegesis/lib/Target.h

  Log Message:
  -----------
  [llvm-exegesis] Fix D80610.

Summary:
Using a .data() member on a StringRef was discarding the StringRef
size, breaking llvm-exegesis on machines with counter sums (e.g.
Zen2).

Reviewers: oontvoo

Subscribers: mstojanovic, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D80982