[PATCH] D110867: X86InstrInfo: Support immediates that are +1/-1 different in optimizeCompareInstr

[Matthias Braun via Phabricator via llvm-commits]

MatzeB updated this revision to Diff 397268.
MatzeB added a comment.

Fix incomplete condition (again) on when to abort on eflags being live-out of the block. This fixes the problem reported by @bgraur


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D110867/new/

https://reviews.llvm.org/D110867

Files:
  llvm/lib/Target/X86/X86InstrInfo.cpp
  llvm/lib/Target/X86/X86InstrInfo.h
  llvm/test/CodeGen/X86/optimize-compare.mir
  llvm/test/CodeGen/X86/peep-test-5.ll
  llvm/test/CodeGen/X86/use-cr-result-of-dom-icmp-st.ll

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