[clang] [HLSL] Add matrix support for isnan() and isinf() (PR #195586)

[Dan Brown via cfe-commits]

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@@ -2242,15 +2241,14 @@ Value *ScalarExprEmitter::VisitMatrixSingleSubscriptExpr(
     MB.CreateIndexAssumption(RowIdx, NumRows);
 
   Value *FlatMatrix = Visit(E->getBase());
-  llvm::Type *ElemTy = CGF.ConvertTypeForMem(MatrixTy->getElementType());
+  llvm::Type *ElemTy = CGF.ConvertType(MatrixTy->getElementType());
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danbrown-amd wrote:

Reverted.  That was Claude's idea for getting around a SPIR-V legalization error that still pops up for the offload tests; I should have been more skeptical there.

https://github.com/llvm/llvm-project/pull/195586