Add support to encode type info using llvm::Constant.
Patch by Talin!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85126 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Analysis/DebugInfo.cpp b/lib/Analysis/DebugInfo.cpp
index 7bb7e9b..1349f27 100644
--- a/lib/Analysis/DebugInfo.cpp
+++ b/lib/Analysis/DebugInfo.cpp
@@ -695,6 +695,32 @@
return DIBasicType(MDNode::get(VMContext, &Elts[0], 10));
}
+
+/// CreateBasicType - Create a basic type like int, float, etc.
+DIBasicType DIFactory::CreateBasicTypeEx(DIDescriptor Context,
+ StringRef Name,
+ DICompileUnit CompileUnit,
+ unsigned LineNumber,
+ Constant *SizeInBits,
+ Constant *AlignInBits,
+ Constant *OffsetInBits, unsigned Flags,
+ unsigned Encoding) {
+ Value *Elts[] = {
+ GetTagConstant(dwarf::DW_TAG_base_type),
+ Context.getNode(),
+ MDString::get(VMContext, Name),
+ CompileUnit.getNode(),
+ ConstantInt::get(Type::getInt32Ty(VMContext), LineNumber),
+ SizeInBits,
+ AlignInBits,
+ OffsetInBits,
+ ConstantInt::get(Type::getInt32Ty(VMContext), Flags),
+ ConstantInt::get(Type::getInt32Ty(VMContext), Encoding)
+ };
+ return DIBasicType(MDNode::get(VMContext, &Elts[0], 10));
+}
+
+
/// CreateDerivedType - Create a derived type like const qualified type,
/// pointer, typedef, etc.
DIDerivedType DIFactory::CreateDerivedType(unsigned Tag,
@@ -722,6 +748,35 @@
return DIDerivedType(MDNode::get(VMContext, &Elts[0], 10));
}
+
+/// CreateDerivedType - Create a derived type like const qualified type,
+/// pointer, typedef, etc.
+DIDerivedType DIFactory::CreateDerivedTypeEx(unsigned Tag,
+ DIDescriptor Context,
+ StringRef Name,
+ DICompileUnit CompileUnit,
+ unsigned LineNumber,
+ Constant *SizeInBits,
+ Constant *AlignInBits,
+ Constant *OffsetInBits,
+ unsigned Flags,
+ DIType DerivedFrom) {
+ Value *Elts[] = {
+ GetTagConstant(Tag),
+ Context.getNode(),
+ MDString::get(VMContext, Name),
+ CompileUnit.getNode(),
+ ConstantInt::get(Type::getInt32Ty(VMContext), LineNumber),
+ SizeInBits,
+ AlignInBits,
+ OffsetInBits,
+ ConstantInt::get(Type::getInt32Ty(VMContext), Flags),
+ DerivedFrom.getNode(),
+ };
+ return DIDerivedType(MDNode::get(VMContext, &Elts[0], 10));
+}
+
+
/// CreateCompositeType - Create a composite type like array, struct, etc.
DICompositeType DIFactory::CreateCompositeType(unsigned Tag,
DIDescriptor Context,
@@ -754,6 +809,38 @@
}
+/// CreateCompositeType - Create a composite type like array, struct, etc.
+DICompositeType DIFactory::CreateCompositeTypeEx(unsigned Tag,
+ DIDescriptor Context,
+ StringRef Name,
+ DICompileUnit CompileUnit,
+ unsigned LineNumber,
+ Constant *SizeInBits,
+ Constant *AlignInBits,
+ Constant *OffsetInBits,
+ unsigned Flags,
+ DIType DerivedFrom,
+ DIArray Elements,
+ unsigned RuntimeLang) {
+
+ Value *Elts[] = {
+ GetTagConstant(Tag),
+ Context.getNode(),
+ MDString::get(VMContext, Name),
+ CompileUnit.getNode(),
+ ConstantInt::get(Type::getInt32Ty(VMContext), LineNumber),
+ SizeInBits,
+ AlignInBits,
+ OffsetInBits,
+ ConstantInt::get(Type::getInt32Ty(VMContext), Flags),
+ DerivedFrom.getNode(),
+ Elements.getNode(),
+ ConstantInt::get(Type::getInt32Ty(VMContext), RuntimeLang)
+ };
+ return DICompositeType(MDNode::get(VMContext, &Elts[0], 12));
+}
+
+
/// CreateSubprogram - Create a new descriptor for the specified subprogram.
/// See comments in DISubprogram for descriptions of these fields. This
/// method does not unique the generated descriptors.