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

[Clement Courbet via Phabricator via llvm-commits]

courbet added inline comments.


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Comment at: lib/Target/X86/X86SchedSkylakeServer.td:163
 defm : SKXWriteResPair<WriteVecIMul,  [SKXPort0],   5>; // Vector integer multiply.
+defm : SKXWriteResPair<WritePMULLD,   [SKXPort015], 10, [2], 2>; // Vector integer multiply.
 defm : SKXWriteResPair<WriteShuffle,  [SKXPort5],  1>; // Vector shuffles.
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I don't have a skylake server to test that, but I'm surprised that this is different from SKL. Is this a typo ?


https://reviews.llvm.org/D44972