[PATCH] D30081: [PPC] Eliminate more compare instructions using record-form operation
Hiroshi Inoue via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue May 16 09:52:13 PDT 2017
inouehrs added a comment.
Yes, it becomes just andi. + beq with this patch.
Without opt
andi. 3, 3, 10
cmplwi 3, 0
beq 0, .LBB2_2
With opt
andi. 3, 3, 10
beq 0, .LBB2_2
https://reviews.llvm.org/D30081
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