[all-commits] [llvm/llvm-project] 0c5005: Revert "RegAlloc: Fix verifier error after failed ...

Matt Arsenault via All-commits all-commits at lists.llvm.org
Fri Feb 21 09:23:50 PST 2025


  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 0c50054820799578be8f62b6fd2cc3fbc751c01e
      https://github.com/llvm/llvm-project/commit/0c50054820799578be8f62b6fd2cc3fbc751c01e
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2025-02-22 (Sat, 22 Feb 2025)

  Changed paths:
    M llvm/lib/CodeGen/RegAllocBase.cpp
    M llvm/lib/CodeGen/RegAllocBase.h
    M llvm/lib/CodeGen/RegAllocBasic.cpp
    M llvm/lib/CodeGen/RegAllocGreedy.cpp
    M llvm/test/CodeGen/AMDGPU/illegal-eviction-assert.mir
    M llvm/test/CodeGen/AMDGPU/inflated-reg-class-snippet-copy-use-after-free.mir
    M llvm/test/CodeGen/AMDGPU/issue48473.mir
    M llvm/test/CodeGen/AMDGPU/ran-out-of-registers-error-all-regs-reserved.ll
    M llvm/test/CodeGen/AMDGPU/regalloc-failure-overlapping-insert-assert.mir
    R llvm/test/CodeGen/AMDGPU/register-killed-error-after-alloc-failure0.mir
    R llvm/test/CodeGen/AMDGPU/register-killed-error-after-alloc-failure1.ll
    M llvm/test/CodeGen/AMDGPU/remaining-virtual-register-operands.ll
    M llvm/test/CodeGen/X86/inline-asm-assertion.ll

  Log Message:
  -----------
  Revert "RegAlloc: Fix verifier error after failed allocation (#119690)"

This reverts commit 34167f99668ce4d4d6a1fb88453a8d5b56d16ed5.

Different set of verifier errors appears after other regalloc failure
tests with EXPENSIVE_CHECKS.



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