///
/// By default, performs semantic analysis to build the new expression.
/// Subclasses may override this routine to provide different behavior.
- ExprResult RebuildExtVectorElementExpr(Expr *Base,
- SourceLocation OpLoc,
- SourceLocation AccessorLoc,
- IdentifierInfo &Accessor) {
+ ExprResult RebuildExtVectorElementExpr(Expr *Base, SourceLocation OpLoc,
+ bool IsArrow,
+ SourceLocation AccessorLoc,
+ IdentifierInfo &Accessor) {
CXXScopeSpec SS;
DeclarationNameInfo NameInfo(&Accessor, AccessorLoc);
- return getSema().BuildMemberReferenceExpr(Base, Base->getType(),
- OpLoc, /*IsArrow*/ false,
- SS, SourceLocation(),
- /*FirstQualifierInScope*/ nullptr,
- NameInfo,
- /* TemplateArgs */ nullptr,
- /*S*/ nullptr);
+ return getSema().BuildMemberReferenceExpr(
+ Base, Base->getType(), OpLoc, IsArrow, SS, SourceLocation(),
+ /*FirstQualifierInScope*/ nullptr, NameInfo,
+ /* TemplateArgs */ nullptr,
+ /*S*/ nullptr);
}
/// Build a new initializer list expression.
// FIXME: Bad source location
SourceLocation FakeOperatorLoc =
SemaRef.getLocForEndOfToken(E->getBase()->getEndLoc());
- return getDerived().RebuildExtVectorElementExpr(Base.get(), FakeOperatorLoc,
- E->getAccessorLoc(),
- E->getAccessor());
+ return getDerived().RebuildExtVectorElementExpr(
+ Base.get(), FakeOperatorLoc, E->isArrow(), E->getAccessorLoc(),
+ E->getAccessor());
}
template<typename Derived>
template struct ExtVectorAccess0<double2>;
template struct ExtVectorAccess0<double4>;
-typedef __attribute__(( ext_vector_type(2) )) double double2;
+template<typename T>
+struct ExtVectorAccess1 {
+ void f(T *v1, double4 *v2) {
+ v1->xy = v2->yx;
+ }
+};
+
+template struct ExtVectorAccess1<double2>;
+template struct ExtVectorAccess1<double4>;
template<typename T, typename U, int N, int M>
struct ShuffleVector0 {