[PATCH] D49611: [X86] Improved sched models for X86 SHLD/SHRD* instructions

[Simon Pilgrim via Phabricator via llvm-commits]

RKSimon added inline comments.


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Comment at: lib/Target/X86/X86Schedule.td:154
 // Double shift instructions.
 defm WriteShiftDouble : X86SchedWritePair;
 
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Can WriteShiftDouble  be removed? Maybe move the new classes down here with the other shifts?


https://reviews.llvm.org/D49611