Add support to create variables, structs etc.. using DIBuilder.
This is still work in progress.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@121205 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/DebugInfo.cpp b/lib/Analysis/DebugInfo.cpp
index 5532cf5..1b732a2 100644
--- a/lib/Analysis/DebugInfo.cpp
+++ b/lib/Analysis/DebugInfo.cpp
@@ -308,7 +308,8 @@
unsigned Tag = getTag();
if (!isBasicType() && Tag != dwarf::DW_TAG_const_type &&
Tag != dwarf::DW_TAG_volatile_type && Tag != dwarf::DW_TAG_pointer_type &&
- Tag != dwarf::DW_TAG_restrict_type && getFilename().empty())
+ Tag != dwarf::DW_TAG_reference_type && Tag != dwarf::DW_TAG_restrict_type
+ && getFilename().empty())
return false;
return true;
}
@@ -960,7 +961,6 @@
return DICompositeType(Node);
}
-
/// CreateTemporaryType - Create a temporary forward-declared type.
DIType DIFactory::CreateTemporaryType() {
// Give the temporary MDNode a tag. It doesn't matter what tag we
@@ -972,6 +972,19 @@
return DIType(Node);
}
+/// CreateTemporaryType - Create a temporary forward-declared type.
+DIType DIFactory::CreateTemporaryType(DIFile F) {
+ // Give the temporary MDNode a tag. It doesn't matter what tag we
+ // use here as long as DIType accepts it.
+ Value *Elts[] = {
+ GetTagConstant(DW_TAG_base_type),
+ F.getCompileUnit(),
+ NULL,
+ F
+ };
+ MDNode *Node = MDNode::getTemporary(VMContext, Elts, array_lengthof(Elts));
+ return DIType(Node);
+}
/// CreateCompositeType - Create a composite type like array, struct, etc.
DICompositeType DIFactory::CreateCompositeTypeEx(unsigned Tag,