[PATCH] D124834: [fastregalloc] Fix bug when undef value is tied to def.

[Matt Arsenault via Phabricator via llvm-commits]

arsenm added inline comments.


================
Comment at: llvm/test/CodeGen/X86/fastregalloc-tied-undef.mir:41
+  bb.0.entry:
+    ; CHECK: renamable $xmm0 = PXORrr undef renamable $xmm0, undef renamable $xmm0
+
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Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D124834/new/

https://reviews.llvm.org/D124834