[all-commits] [llvm/llvm-project] 8e8a54: [AMDGPU] SIWholeQuadMode fix mode insertion when S...

[Carl Ritson via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 8e8a54c7e9e9e999412001c1570b3bdb5e83d543
      https://github.com/llvm/llvm-project/commit/8e8a54c7e9e9e999412001c1570b3bdb5e83d543
  Author: Carl Ritson <carl.ritson at amd.com>
  Date:   2020-11-08 (Sun, 08 Nov 2020)

  Changed paths:
    M llvm/lib/Target/AMDGPU/SIWholeQuadMode.cpp
    M llvm/test/CodeGen/AMDGPU/wqm.mir

  Log Message:
  -----------
  [AMDGPU] SIWholeQuadMode fix mode insertion when SCC always defined

Fix a crash when SCC is defined until end of block and mode change
must be inserted in SCC live region.

Reviewed By: mceier

Differential Revision: https://reviews.llvm.org/D90997