michele.scandale updated this revision to Diff 466686.
michele.scandale added a comment.
Final rebase
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D131698/new/
https://reviews.llvm.org/D131698
Files:
clang/lib/Sema/TreeTransform.h
clang/test/SemaTemplate/instantiate-clang.cpp
Index: clang/test/SemaTemplate/instantiate-clang.cpp
===================================================================
--- clang/test/SemaTemplate/instantiate-clang.cpp
+++ clang/test/SemaTemplate/instantiate-clang.cpp
@@ -18,7 +18,15 @@
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 {
Index: clang/lib/Sema/TreeTransform.h
===================================================================
--- clang/lib/Sema/TreeTransform.h
+++ clang/lib/Sema/TreeTransform.h
@@ -2814,20 +2814,18 @@
///
/// 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.
@@ -11424,9 +11422,9 @@
// 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>
Index: clang/test/SemaTemplate/instantiate-clang.cpp
===================================================================
--- clang/test/SemaTemplate/instantiate-clang.cpp
+++ clang/test/SemaTemplate/instantiate-clang.cpp
@@ -18,7 +18,15 @@
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 {
Index: clang/lib/Sema/TreeTransform.h
===================================================================
--- clang/lib/Sema/TreeTransform.h
+++ clang/lib/Sema/TreeTransform.h
@@ -2814,20 +2814,18 @@
///
/// 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.
@@ -11424,9 +11422,9 @@
// 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>
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