[all-commits] [llvm/llvm-project] 87632b: [llvm-exegesis] Fix support for LEA64_32r.

[Clement Courbet via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 87632b9e061863b96edb124e66b4f9b526e00438
      https://github.com/llvm/llvm-project/commit/87632b9e061863b96edb124e66b4f9b526e00438
  Author: Clement Courbet <courbet at google.com>
  Date:   2020-01-21 (Tue, 21 Jan 2020)

  Changed paths:
    A llvm/test/tools/llvm-exegesis/X86/latency-LEA64_32r.s
    M llvm/tools/llvm-exegesis/lib/X86/Target.cpp

  Log Message:
  -----------
  [llvm-exegesis] Fix support for LEA64_32r.

Summary:
Add unit test to show the issue: We must select an *aliasing* output
register, not the exact register.

Reviewers: gchatelet

Subscribers: tschuett, mstojanovic, llvm-commits

Tags: #llvm

Differential Revision: https://reviews.llvm.org/D73095