[PATCH] D138883: [SelectionDAG][PowerPC] Memset reuse vector element for tail store
Ting Wang via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Nov 29 05:14:44 PST 2022
tingwang updated this revision to Diff 478535.
tingwang added a comment.
Update according to comments:
(1) Use existing `canCombineStoreAndExtract()` instead of creating new.
(2) Nest the else statement properly.
(3) Saw two cases changed due to (1).
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D138883/new/
https://reviews.llvm.org/D138883
Files:
llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
llvm/lib/Target/PowerPC/PPCISelLowering.cpp
llvm/lib/Target/PowerPC/PPCISelLowering.h
llvm/test/CodeGen/ARM/memset-align.ll
llvm/test/CodeGen/PowerPC/memset-tail.ll
llvm/test/CodeGen/PowerPC/p10-fi-elim.ll
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