[PATCH] D125642: [X86] Attempt to fold EFLAGS into X86ISD::ADD/SUB ops

Simon Pilgrim via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue May 17 02:59:56 PDT 2022


This revision was landed with ongoing or failed builds.
This revision was automatically updated to reflect the committed changes.
Closed by commit rGc64f5d44ad3b: [X86] Attempt to fold EFLAGS into X86ISD::ADD/SUB ops (authored by RKSimon).

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D125642/new/

https://reviews.llvm.org/D125642

Files:
  llvm/lib/Target/X86/X86ISelLowering.cpp
  llvm/test/CodeGen/X86/add-sub-bool.ll
  llvm/test/CodeGen/X86/addcarry.ll
  llvm/test/CodeGen/X86/combine-sbb.ll
  llvm/test/CodeGen/X86/subcarry.ll

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