[all-commits] [llvm/llvm-project] e5a0c3: AMDGPU: Work around machine verifier failure with ...

[Matt Arsenault via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: e5a0c30e4ad6b22b17b72cc40b609905d2f97703
      https://github.com/llvm/llvm-project/commit/e5a0c30e4ad6b22b17b72cc40b609905d2f97703
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2024-10-04 (Fri, 04 Oct 2024)

  Changed paths:
    A llvm/test/CodeGen/AMDGPU/tail-call-inreg-arguments.convergencetokens.ll
    M llvm/test/CodeGen/AMDGPU/tail-call-inreg-arguments.ll
    A llvm/test/CodeGen/AMDGPU/tail-call-uniform-target-in-vgprs-issue110930.convergencetokens.ll
    M llvm/test/CodeGen/AMDGPU/tail-call-uniform-target-in-vgprs-issue110930.ll

  Log Message:
  -----------
  AMDGPU: Work around machine verifier failure with convergence tokens

Apparently any function with convergence tokens will fail the
machine verifier after register allocation. The existing codegen tests
for tokens use stop-before, and do not run to the end. Work around this
by splitting out tests with convergence tokens. Fixes EXPENSIVE_CHECKS
bot failures after c08d7b3de7409aecadd7f9edfe0f3a1ce28a6374 and
428ae0f12e29eff1ddcaf59bdcce904ec056963e



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