[PATCH] D38738: X86CallFrameOptimization: Recognize 'store 0/-1 using and/or' idioms

[David Kreitzer via Phabricator via llvm-commits]

DavidKreitzer added inline comments.


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Comment at: test/CodeGen/X86/movtopush.ll:1
 ; RUN: llc < %s -mtriple=i686-windows | FileCheck %s -check-prefix=NORMAL
 ; RUN: llc < %s -mtriple=i686-windows -no-x86-call-frame-opt | FileCheck %s -check-prefix=NOPUSH
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It seems like similar changes are needed in movtopush64.ll.


https://reviews.llvm.org/D38738