================
@@ -93,16 +73,6 @@
__SPIRV_BUILTIN_ALIAS(__builtin_spirv_generic_cast_to_ptr_explicit)
__private const void *
__spirv_GenericCastToPtrExplicit_ToPrivate(__generic const void *,
int) __SPIRV_NOEXCEPT;
-extern __SPIRV_overloadable
-__SPIRV_BUILTIN_ALIAS(__builtin_spirv_generic_cast_to_ptr_explicit)
-__private volatile void *
-__spirv_GenericCastToPtrExplicit_ToPrivate(__generic volatile void *,
- int) __SPIRV_NOEXCEPT;
-extern __SPIRV_overloadable
-__SPIRV_BUILTIN_ALIAS(__builtin_spirv_generic_cast_to_ptr_explicit)
-__private const volatile void *
-__spirv_GenericCastToPtrExplicit_ToPrivate(__generic const volatile void *,
- int) __SPIRV_NOEXCEPT;
----------------
wenju-he wrote:
> While I agree with your point, that imposes a cast for the user.
the cast at user site is only necessary if the input pointer argument is
already `volatile`, right? In such case, any built-in that uses the pointer arg
will have the same issue, i.e. casting is needed. So it is a general issue.
IMO whether volatile is present should reflect how the built-in uses the
pointer argument, similar as when we adds an specific attribute for a function
argument.
https://github.com/llvm/llvm-project/pull/146298
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