[Mlir-commits] [mlir] [mlir][AMDGPU] Add scaled wmma ops for gfx1250 (PR #169854)

[Muzammiluddin Syed]

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@@ -1218,6 +1226,54 @@ def AMDGPU_ScaledMFMAOp :
   let hasCanonicalizer = 1;
 }
 
+def AMDGPU_ScaledWMMAOp
+    : AMDGPU_Op<"scaled_wmma", [AllTypesMatch<["destC", "destD"]>, Pure]>,
+      Arguments<(ins ConfinedAttr<I32Attr, [IntIsOneOf<[16, 32]>]>:$m,
+          ConfinedAttr<I32Attr, [IntIsOneOf<[16]>]>:$n,
+          ConfinedAttr<I32Attr, [IntIsOneOf<[128]>]>:$k,
+          ScaledWMMAInTypes:$sourceA, ScaledWMMAInTypes:$sourceB,
+          ScaledWMMAOutTypes:$destC, AnyTypeOf<[I32, I64]>:$scaleA,
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Muzammiluddin-Syed-ECE wrote:

> ScaledWMMAInTypes:$sourceA, ScaledWMMAInTypes:$sourceB,
nit: This is still present in the change.

https://github.com/llvm/llvm-project/pull/169854