[all-commits] [llvm/llvm-project] 488f1c: [X86][test] Add a regression test for lock cmpxchg...

[Fangrui Song via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 488f1c48937ce0dae5566fa4f1dbdf8c43ffb9e4
      https://github.com/llvm/llvm-project/commit/488f1c48937ce0dae5566fa4f1dbdf8c43ffb9e4
  Author: Fangrui Song <i at maskray.me>
  Date:   2020-10-09 (Fri, 09 Oct 2020)

  Changed paths:
    M llvm/test/CodeGen/X86/atomic128.ll
    R llvm/test/CodeGen/X86/cmpxchg16b.ll

  Log Message:
  -----------
  [X86][test] Add a regression test for lock cmpxchg16b on a global variable with offset

Add a test for a bug (uncovered by D88808) fixed by f34bb06935aa3bab353d70d515b767fdd2f5625c.
Also delete cmpxchg16b.ll which is covered by atomic128.ll

Reviewed By: craig.topper

Differential Revision: https://reviews.llvm.org/D89163