================
@@ -1154,3 +1156,70 @@ bool SemaHLSL::CheckBuiltinFunctionCall(unsigned
BuiltinID, CallExpr *TheCall) {
}
return false;
}
+
+static bool calculateIsIntangibleType(QualType Ty) {
+ Ty = Ty->getCanonicalTypeUnqualified();
+ if (Ty->isBuiltinType())
+ return Ty->isHLSLSpecificType();
+
+ llvm::SmallVector<QualType, 8> TypesToScan;
+ TypesToScan.push_back(Ty);
+ while (!TypesToScan.empty()) {
+ QualType T = TypesToScan.pop_back_val();
+ assert(T == T->getCanonicalTypeUnqualified() && "expected sugar-free
type");
+ assert(!isa<MatrixType>(T) && "Matrix types not yet supported in HLSL");
+
+ if (const auto *AT = dyn_cast<ConstantArrayType>(T)) {
+ QualType ElTy = AT->getElementType()->getCanonicalTypeUnqualified();
+ if (ElTy->isBuiltinType())
+ return ElTy->isHLSLSpecificType();
----------------
pow2clk wrote:
Currently `isHLSLSPecificType` seems to be synonymous with
`isHLSLIntangibleType`, but the name suggests it might extend beyond intangible
types in the future. If it is meant to only check for intangible types, perhaps
it should be renamed.
https://github.com/llvm/llvm-project/pull/104544
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