================
@@ -232,6 +232,41 @@ class HLSLAnnotationAttr : public InheritableAttr {
}
};
+class HLSLSemanticAttr : public HLSLAnnotationAttr {
+ unsigned SemanticIndex : 30;
+ LLVM_PREFERRED_TYPE(bool)
+ unsigned SemanticIndexable : 1;
----------------
llvm-beanz wrote:
Do we need to store this at all? Isn't this a static property we can define
from the semantic type itself?
User defined semantics are always indexable and system values may or may not be
based on which system value they refer to. At the moment that's a unique
attribute type, but even if we instead make it an enum on the
`HLSLSemanticAttr` we could just have a switch statement that returns `false`
for the handful of cases that aren't indexable and `true` for everything else.
https://github.com/llvm/llvm-project/pull/152537
_______________________________________________
cfe-commits mailing list
[email protected]
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
