[clang] [HLSL] Use hlsl_device address space for getpointer. (PR #127675)

[Helena Kotas via cfe-commits]

================
@@ -121,15 +121,15 @@ RESOURCE<float> Buffer;
 // CHECK-SUBSCRIPT-NEXT: DeclRefExpr {{.*}} 'unsigned int' ParmVar {{.*}} 'Index' 'unsigned int'
 // CHECK-SUBSCRIPT-NEXT: AlwaysInlineAttr {{.*}} Implicit always_inline
 
-// CHECK-NOSUBSCRIPT-NOT: CXXMethodDecl {{.*}} operator[] 'const element_type &(unsigned int) const'
-// CHECK-NOSUBSCRIPT-NOT: CXXMethodDecl {{.*}} operator[] 'element_type &(unsigned int)'
+// CHECK-NOSUBSCRIPT-NOT: CXXMethodDecl {{.*}} operator[] 'hlsl_device element_type &const (unsigned int) const'
----------------
hekota wrote:

```suggestion
// CHECK-NOSUBSCRIPT-NOT: CXXMethodDecl {{.*}} operator[] 'const hlsl_device element_type &(unsigned int) const'
```

https://github.com/llvm/llvm-project/pull/127675