[PATCH] D119305: [AArch64][LoadStoreOptimizer] Ignore undef registers when checking rename register used between paired instructions.

[Florian Hahn via Phabricator via llvm-commits]

fhahn added a comment.

Thanks for fixing that!



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Comment at: llvm/test/CodeGen/AArch64/stp-opt-with-renaming-undef-assert.mir:40
+stack:
+  - { id: 0, name: '', type: spill-slot, offset: -80, size: 16, alignment: 16,
+      stack-id: default, callee-saved-register: '', callee-saved-restored: true,
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Are those needed or could be dropped?


Repository:
  rG LLVM Github Monorepo

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  https://reviews.llvm.org/D119305/new/

https://reviews.llvm.org/D119305