[clang] [llvm] [HLSL][DXIL][SPRIV] Added WaveActiveProduct intrinsic #164385 (PR #165109)

[Farzon Lotfi via cfe-commits]

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@@ -257,6 +257,24 @@ static Intrinsic::ID getWaveActiveSumIntrinsic(llvm::Triple::ArchType Arch,
   }
 }
 
+// Return wave active product that corresponds to the QT scalar type
+static Intrinsic::ID getWaveActiveProductIntrinsic(llvm::Triple::ArchType Arch,
+                                                   CGHLSLRuntime &RT,
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farzonl wrote:

RT is not used in this function

https://github.com/llvm/llvm-project/pull/165109