[all-commits] [llvm/llvm-project] afc10f: [llvm-mca] Move bad-input.s test to be target spec...

Peter Waller via All-commits all-commits at lists.llvm.org
Tue May 7 04:50:59 PDT 2024


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: afc10fc9b7ce3d23d9012f5a1496e849fe873ba2
      https://github.com/llvm/llvm-project/commit/afc10fc9b7ce3d23d9012f5a1496e849fe873ba2
  Author: Peter Waller <peter.waller at arm.com>
  Date:   2024-05-07 (Tue, 07 May 2024)

  Changed paths:
    A llvm/test/tools/llvm-mca/AArch64/bad-input.s
    A llvm/test/tools/llvm-mca/X86/bad-input.s
    R llvm/test/tools/llvm-mca/bad-input.s

  Log Message:
  -----------
  [llvm-mca] Move bad-input.s test to be target specific

... for now.

This is a follow up to #90474 in response to build bot failures.

This test is intended to check a case where invalid assembly is passed
to llvm-mca.

Unfortunately it appears that a cross-toolchain built with
-DTOOLCHAIN_TARGET_TRIPLE does not have an llvm-mca which works out of
the box if the host target is not enabled.

As a quick fix to make the build bots green, move the test into AArch64
and X86 so that there is reasonable coverage for this test; later I hope
mca can be fixed to work out of the box in this configuration.



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