[PATCH] D121268: [AMDGPU] Control flow pseudos are not part of block prologue

[Carl Ritson via Phabricator via llvm-commits]

critson created this revision.
critson added reviewers: rampitec, ruiling.
Herald added subscribers: foad, kerbowa, hiraditya, t-tye, tpr, dstuttard, yaxunl, nhaehnle, jvesely, kzhuravl, arsenm.
Herald added a project: All.
critson requested review of this revision.
Herald added subscribers: llvm-commits, wdng.
Herald added a project: LLVM.

We should not consider SI control flow pseudo instructions part
of the block prologue, despite them modifying EXEC.

This is a follow up to D119399 <https://reviews.llvm.org/D119399>.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D121268

Files:
  llvm/lib/Target/AMDGPU/SIInstrInfo.cpp
  llvm/test/CodeGen/AMDGPU/sink-after-control-flow.mir

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D121268.413991.patch
Type: text/x-patch
Size: 6781 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20220309/12f8f58b/attachment.bin>