[clang] [llvm] [NVPTX] Auto-upgrade NVVM mulhi intrinsics to generic mulh (PR #226578)

[Durgadoss R via llvm-commits]

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@@ -1667,15 +1673,6 @@ let TargetPrefix = "nvvm" in {
   let IntrProperties = [IntrNoMem, IntrSpeculatable, Commutative, 
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durga4github wrote:

I see that the base-intrinsics (that we are upgrading to) in Intrinsics.td are missing "Commutative" property. But that can be a separate fix later.

https://github.com/llvm/llvm-project/pull/226578