[PATCH] D93292: [AArch64][SVE] Add optimization to remove redundant ptest instructions

[Bradley Smith via Phabricator via llvm-commits]

bsmith updated this revision to Diff 312745.
bsmith added a comment.

- Add missing tests for BRK* cases
- Improve misleading comment


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D93292/new/

https://reviews.llvm.org/D93292

Files:
  llvm/lib/Target/AArch64/AArch64InstrFormats.td
  llvm/lib/Target/AArch64/AArch64InstrInfo.cpp
  llvm/lib/Target/AArch64/AArch64InstrInfo.h
  llvm/lib/Target/AArch64/SVEInstrFormats.td
  llvm/test/CodeGen/AArch64/sve-ptest-removal-brk.ll
  llvm/test/CodeGen/AArch64/sve-ptest-removal-cmpeq.ll
  llvm/test/CodeGen/AArch64/sve-ptest-removal-cmpeq.mir
  llvm/test/CodeGen/AArch64/sve-ptest-removal-cmpge.ll
  llvm/test/CodeGen/AArch64/sve-ptest-removal-cmpgt.ll
  llvm/test/CodeGen/AArch64/sve-ptest-removal-cmphi.ll
  llvm/test/CodeGen/AArch64/sve-ptest-removal-cmphs.ll
  llvm/test/CodeGen/AArch64/sve-ptest-removal-cmple.ll
  llvm/test/CodeGen/AArch64/sve-ptest-removal-cmplo.ll
  llvm/test/CodeGen/AArch64/sve-ptest-removal-cmpls.ll
  llvm/test/CodeGen/AArch64/sve-ptest-removal-cmplt.ll
  llvm/test/CodeGen/AArch64/sve-ptest-removal-cmpne.ll
  llvm/test/CodeGen/AArch64/sve-ptest-removal-whilege.mir
  llvm/test/CodeGen/AArch64/sve-ptest-removal-whilegt.mir
  llvm/test/CodeGen/AArch64/sve-ptest-removal-whilehi.mir
  llvm/test/CodeGen/AArch64/sve-ptest-removal-whilehs.mir
  llvm/test/CodeGen/AArch64/sve-ptest-removal-whilele.mir
  llvm/test/CodeGen/AArch64/sve-ptest-removal-whilelo.mir
  llvm/test/CodeGen/AArch64/sve-ptest-removal-whilels.mir
  llvm/test/CodeGen/AArch64/sve-ptest-removal-whilelt.mir
  llvm/test/CodeGen/AArch64/sve-ptest-removal-whilerw.mir
  llvm/test/CodeGen/AArch64/sve-ptest-removal-whilewr.mir
  llvm/test/CodeGen/AArch64/sve-setcc.ll

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