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[X86] Add missing (unsupported) zmm vector move classes 

Although unsupported on HSW, we reuse this model for KNL which does require them

Noticed when running the cost model fuzz script from D103695 with -mcpu=knl
This commit is contained in:
Simon Pilgrim 2022-09-16 15:23:28 +01:00
parent 2e37557fde
commit 89e4cb603d
1 changed files with 2 additions and 2 deletions
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4
llvm/lib/Target/X86/X86SchedHaswell.td
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@ -257,7 +257,7 @@ defm : X86WriteRes<WriteFMaskedStore64Y, [HWPort0,HWPort4,HWPort237,HWPort15], 5
defm : X86WriteRes<WriteFMove, [HWPort5], 1, [1], 1>;
defm : X86WriteRes<WriteFMoveX, [HWPort5], 1, [1], 1>;
defm : X86WriteRes<WriteFMoveY, [HWPort5], 1, [1], 1>;
defm : X86WriteResUnsupported<WriteFMoveZ>;
defm : X86WriteRes<WriteFMoveZ, [HWPort5], 1, [1], 1>; // Unsupported = 1
defm : X86WriteRes<WriteEMMS, [HWPort01,HWPort15,HWPort015,HWPort0156], 31, [8,1,21,1], 31>;
defm : HWWriteResPair<WriteFAdd, [HWPort1], 3, [1], 1, 5>;
@ -417,7 +417,7 @@ defm : X86WriteRes<WriteVecMaskedStore64Y, [HWPort0,HWPort4,HWPort237,HWPort15],
defm : X86WriteRes<WriteVecMove, [HWPort015], 1, [1], 1>;
defm : X86WriteRes<WriteVecMoveX, [HWPort015], 1, [1], 1>;
defm : X86WriteRes<WriteVecMoveY, [HWPort015], 1, [1], 1>;
defm : X86WriteResUnsupported<WriteVecMoveZ>;
defm : X86WriteRes<WriteVecMoveZ, [HWPort015], 1, [1], 1>; // Unsupported = 1
defm : X86WriteRes<WriteVecMoveToGpr, [HWPort0], 1, [1], 1>;
defm : X86WriteRes<WriteVecMoveFromGpr, [HWPort5], 1, [1], 1>;