gracejennings added inline comments.
================
Comment at: clang/lib/Sema/HLSLExternalSemaSource.cpp:179
+ AST, SourceLocation(),
+ Constructor->getThisType().getTypePtr()->getPointeeType(), true);
+ This->setValueKind(ExprValueKind::VK_LValue);
----------------
python3kgae wrote:
> gracejennings wrote:
> > python3kgae wrote:
> > > Should this be a reference type?
> > Could you expand on the question? I'm not sure I understand what you're
> > asking. The two changes in this file were made to update the previous
> > RWBuffer implementation
> The current code will create CXXThisExpr with the pointeeType.
> I thought it should be a reference type of the pointeeType.
>
> Like in the test,
> CXXThisExpr 0x{{[0-9A-Fa-f]+}} <<invalid sloc>> 'RWBuffer<element_type> *'
> implicit this
>
> The type is RWBuffer<element_type> * before,
> I expected this patch will change it to
> RWBuffer<element_type> &.
The change that makes it more reference like than c++ from:
`-MemberExpr 0x{{[0-9A-Fa-f]+}} <col:11, col:17> 'int' lvalue ->First
0x{{[0-9A-Fa-f]+}}`
`-CXXThisExpr 0x{{[0-9A-Fa-f]+}} <col:11> 'Pair *' this`
to hlsl with this change
`-MemberExpr 0x{{[0-9A-Fa-f]+}} <col:11, col:16> 'int' lvalue .First
0x{{[0-9A-Fa-f]+}}`
`-CXXThisExpr 0x{{[0-9A-Fa-f]+}} <col:11> 'Pair' lvalue this`
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D135721/new/
https://reviews.llvm.org/D135721
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