[PATCH] D44924: [X86] Add WriteFMOVMSK/WriteVecMOVMSK scheduler classes
Clement Courbet via Phabricator via llvm-commits
llvm-commits at lists.llvm.org
Tue Mar 27 06:49:23 PDT 2018
courbet added inline comments.
================
Comment at: lib/Target/X86/X86SchedBroadwell.td:300
"MMX_MOVD64grr",
- "MMX_PMOVMSKBrr",
"MMX_PSLLDri",
----------------
I'm measuring a latency of 1 for MMX_PMOVMSKBrr, removing the override would break this.
Repository:
rL LLVM
https://reviews.llvm.org/D44924
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