[all-commits] [llvm/llvm-project] 8d6660: Revert "RegAllocGreedy: Fix last chance recolor as...

[Matt Arsenault via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 8d66603a48b7e59620cbb3cf5eabff7eb4482365
      https://github.com/llvm/llvm-project/commit/8d66603a48b7e59620cbb3cf5eabff7eb4482365
  Author: Matt Arsenault <Matthew.Arsenault at amd.com>
  Date:   2022-03-17 (Thu, 17 Mar 2022)

  Changed paths:
    M llvm/lib/CodeGen/RegAllocGreedy.cpp
    R llvm/test/CodeGen/AMDGPU/regalloc-failure-overlapping-insert-assert.mir
    R llvm/test/CodeGen/AMDGPU/regalloc-illegal-eviction-assert.ll

  Log Message:
  -----------
  Revert "RegAllocGreedy: Fix last chance recolor assert in impossible case"

This reverts commit c46aab01c002b7a04135b8b7f1f52d8c9ae23a58.

This evidently blocks compiling in some cases that used to work
before. I'm also not fully convinced this is the correct place to fix
this problem.