================
@@ -64,6 +64,10 @@ class SemaHLSL : public SemaBase {
// HLSL Type trait implementations
bool IsScalarizedLayoutCompatible(QualType T1, QualType T2) const;
+ bool IsIntangibleType(const QualType T1);
+
+private:
+ llvm::DenseMap<const Type *, bool> IsIntangibleTypeCache;
----------------
llvm-beanz wrote:
This is an odd way to cache the result. Generally other similar things get
cached on the RecordDecl (see:
https://github.com/llvm/llvm-project/blob/66927fb95abef9327b453d7213c5df7d641269be/clang/include/clang/AST/DeclBase.h#L1620),
and for non-Record objects it is fast to re-compute. That should be way faster
and less memory intensive than storing a `DenseMap`.
https://github.com/llvm/llvm-project/pull/104544
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