[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",
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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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