================
@@ -691,6 +691,11 @@ Value *CodeGenFunction::EmitHLSLBuiltinExpr(unsigned
BuiltinID,
return EmitRuntimeCall(
Intrinsic::getOrInsertDeclaration(&CGM.getModule(), ID));
}
+ case Builtin::BI__builtin_hlsl_wave_get_lane_count: {
+ Intrinsic::ID ID = CGM.getHLSLRuntime().getWaveGetLaneCountIntrinsic();
+ return EmitRuntimeCall(
----------------
Keenuts wrote:
Reason why other wave intrinsics are using this instead of
Builder.CreateIntrinsics are convergence intrinsics: correctly adding the token
to the call.
https://github.com/llvm/llvm-project/pull/143127
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