[PATCH] D137824: [WebAssembly] multivalue stackify fix

[Sam Parker via Phabricator via llvm-commits]

samparker created this revision.
samparker added reviewers: tlively, Eugene.Zelenko, sunfish, asb.
Herald added subscribers: pmatos, StephenFan, ecnelises, hiraditya, jgravelle-google, sbc100, dschuff.
Herald added a project: All.
samparker requested review of this revision.
Herald added a subscriber: aheejin.
Herald added a project: LLVM.

Suggested fix for bug: https://github.com/llvm/llvm-project/issues/58297

Add a check that we're not attempting to move a multivalue instruction past any of it's users.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D137824

Files:
  llvm/lib/Target/WebAssembly/WebAssemblyRegStackify.cpp
  llvm/test/CodeGen/WebAssembly/multivalue-dont-move-def-bug.ll

-------------- next part --------------
A non-text attachment was scrubbed...
Name: D137824.474710.patch
Type: text/x-patch
Size: 4158 bytes
Desc: not available
URL: <http://lists.llvm.org/pipermail/llvm-commits/attachments/20221111/b4b8bff1/attachment-0001.bin>