Add logic to ClangASTType and SBType to discover information about vector types

llvm-svn: 227383

1 files changed, 22 insertions, 1 deletions

diff --git a/lldb/source/API/SBType.cpp b/lldb/source/API/SBType.cpp
index 1f253804d4f..31a4eba8bf3 100644
--- a/lldb/source/API/SBType.cpp
+++ b/lldb/source/API/SBType.cpp
@@ -164,6 +164,14 @@ SBType::IsArrayType()
 }
 
 bool
+SBType::IsVectorType()
+{
+    if (!IsValid())
+        return false;
+    return m_opaque_sp->GetClangASTType(true).IsVectorType(nullptr, nullptr);
+}
+
+bool
 SBType::IsReferenceType()
 {
     if (!IsValid())
@@ -220,7 +228,20 @@ SBType::GetArrayElementType()
     return SBType(TypeImplSP(new TypeImpl(m_opaque_sp->GetClangASTType(true).GetArrayElementType())));
 }
 
-bool 
+SBType
+SBType::GetVectorElementType ()
+{
+    SBType type_sb;
+    if (IsValid())
+    {
+        ClangASTType vector_element_type;
+        if (m_opaque_sp->GetClangASTType(true).IsVectorType(&vector_element_type, nullptr))
+            type_sb.SetSP(TypeImplSP(new TypeImpl(vector_element_type)));
+    }
+    return type_sb;
+}
+
+bool
 SBType::IsFunctionType ()
 {
     if (!IsValid())