[PATCH] D77208: [PowerPC] Remove unnecessary XSRSP instruction in MI peephole
Amy Kwan via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Thu Apr 2 15:44:19 PDT 2020
amyk added inline comments.
================
Comment at: llvm/lib/Target/PowerPC/PPCMIPeephole.cpp:544
// Remove the passed FRSP instruction if it only feeds this MI and
// set any uses of that FRSP (in this MI) to the source of the FRSP.
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I think it would be good if we also updated the comments and possibly the debug lines to account for the removal of XSRSP.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D77208/new/
https://reviews.llvm.org/D77208
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