[PATCH] D69499: [X86] Narrow i64 compares with constant to i32 when the upper 32-bits are known zero.

Craig Topper via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Tue Oct 29 11:41:49 PDT 2019


This revision was automatically updated to reflect the committed changes.
Closed by commit rG772533d9214b: [X86] Narrow i64 compares with constant to i32 when the upper 32-bits are known… (authored by craig.topper).

Changed prior to commit:
  https://reviews.llvm.org/D69499?vs=226615&id=226949#toc

Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D69499/new/

https://reviews.llvm.org/D69499

Files:
  llvm/lib/Target/X86/X86ISelLowering.cpp
  llvm/test/CodeGen/X86/2009-02-26-MachineLICMBug.ll
  llvm/test/CodeGen/X86/cmp.ll
  llvm/test/CodeGen/X86/ctpop-combine.ll
  llvm/test/CodeGen/X86/pr37063.ll

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