================ @@ -248,13 +248,14 @@ which is a term made up for HLSL. A cx-value is a temporary value which may be the result of a cast, and stores its value back to an lvalue when the value expires. -To represent this concept in Clang we introduce a new ``HLSLOutParamExpr``. An -``HLSLOutParamExpr`` has two forms, one with a single sub-expression and one -with two sub-expressions. +To represent this concept in Clang we introduce a new ``HLSLOutArgExpr``. An +``HLSLOutArgExpr`` has three sub-expressions: -The single sub-expression form is used when the argument expression and the -function parameter are the same type, so no cast is required. As in this -example: +* An OpaqueValueExpr of the argument lvalue expression. +* An OpaqueValueExpr of the copy-initialized parameter temporary. ---------------- spall wrote:
This is not always copy-initialized. It is clarified later in the docs, so maybe its not worth mentioning here, but thought I'd point it out. https://github.com/llvm/llvm-project/pull/106860 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
