[all-commits] [llvm/llvm-project] 7749b1: [NFC] Adding test for clobbering of high registers...

[Lucas Duarte Prates via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 7749b19e9cb19c0cf5f4e026c719f612e9292fb4
      https://github.com/llvm/llvm-project/commit/7749b19e9cb19c0cf5f4e026c719f612e9292fb4
  Author: Lucas Prates <lucas.prates at arm.com>
  Date:   2021-06-28 (Mon, 28 Jun 2021)

  Changed paths:
    A llvm/test/CodeGen/Thumb/high-reg-clobber.mir

  Log Message:
  -----------
  [NFC] Adding test for clobbering of high registers in Thumb

Prior to the changes from D52010, clobbering Thumb's high registers in
inline asm would cause incorrect code to be generated - or an assertion
failure for debug builds. Now that the issue is no longer reproducible,
this patch adds a MIR test to cover that scenario.

Reviewed By: arsenm

Differential Revision: https://reviews.llvm.org/D96335