[PATCH] D44972: [X86] Add SchedRW for PMULLD

[Ganesh Gopalasubramanian via Phabricator via llvm-commits]

GGanesh added inline comments.


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Comment at: lib/Target/X86/X86ScheduleZnver1.td:212
 defm : ZnWriteResFpuPair<WriteVecIMul,    [ZnFPU0],  4>;
+defm : ZnWriteResFpuPair<WritePMULLD,     [ZnFPU0],  4>; // FIXME
 defm : ZnWriteResFpuPair<WriteShuffle,    [ZnFPU],   1>;
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This needs a fix definitely. I will do it!


https://reviews.llvm.org/D44972