[clang] [llvm] [HLSL][DXIL][SPIRV] Added WaveActiveBitOr HLSL intrinsic (PR #165156)

Farzon Lotfi via llvm-commits llvm-commits at lists.llvm.org
Wed Oct 29 13:11:26 PDT 2025


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@@ -54,6 +54,7 @@ bool DirectXTTIImpl::isTargetIntrinsicTriviallyScalarizable(
   case Intrinsic::dx_saturate:
   case Intrinsic::dx_splitdouble:
   case Intrinsic::dx_wave_readlane:
+  case Intrinsic::dx_wave_reduce_or:
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farzonl wrote:

if you add a line here then you should be testing this intrinsic gets scalarized

https://github.com/llvm/llvm-project/pull/165156


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