[PATCH] D135693: [RegisterScavenger][RISCV] Don't search for FrameSetup instrs if we were searching from Non-FrameSetup instrs

[luxufan via Phabricator via llvm-commits]

StephenFan updated this revision to Diff 470726.
StephenFan added a comment.

Do check in `FoundTo` path.


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D135693/new/

https://reviews.llvm.org/D135693

Files:
  llvm/lib/CodeGen/RegisterScavenging.cpp
  llvm/test/CodeGen/RISCV/out-of-reach-emergency-slot.mir
  llvm/test/CodeGen/RISCV/pr58286.ll
  llvm/test/CodeGen/RISCV/rvv/large-rvv-stack-size.mir

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