================
@@ -4069,6 +4069,20 @@ bool SemaHLSL::CheckBuiltinFunctionCall(unsigned
BuiltinID, CallExpr *TheCall) {
TheCall->setType(ArgTyExpr);
break;
}
+ case Builtin::BI__builtin_hlsl_quad_read_across_x: {
+ if (SemaRef.checkArgCount(TheCall, 1))
+ return true;
+
+ // Ensure input expr type is a scalar/vector and the same as the return
type
----------------
s-perron wrote:
This comment is a little confusing because you check the type for the input,
but set the return type. I think the code speaks for itself, and this comment
can be removed.
https://github.com/llvm/llvm-project/pull/184360
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