Manman Ren 2b53089bd0 Debug Info: In DIBuilder, the derived-from field of a DW_TAG_pointer_type ... is updated to use DITypeRef. Move isUnsignedDIType and getOriginalTypeSize from DebugInfo.h to be static helper functions in DwarfCompileUnit. We already have a static helper function "isTypeSigned" in DwarfCompileUnit, and a pointer to DwarfDebug is added to resolve the derived-from field. All three functions need to go across link for derived-from fields, so we need to get hold of a type identifier map. A pointer to DwarfDebug is also added to DbgVariable in order to resolve the derived-from field. Debug info verifier is updated to check a derived-from field is a TypeRef. Verifier will not go across link for derived-from fields, in debug info finder, we go across the link to add derived-from fields to types. Function getDICompositeType is only used by dragonegg and since dragonegg does not generate identifier for types, we use an empty map to resolve the derived-from field. When printing a derived-from field, we use DITypeRef::getName to either return the type identifier or getName of the DIType. A paired commit at clang is required due to changes to DIBuilder. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191800 91177308-0d34-0410-b5e6-96231b3b80d8		2013-10-01 23:45:54 +00:00
..
AsmWriter.cpp	Implement function prefix data as an IR feature.	2013-09-16 01:08:15 +00:00
AsmWriter.h
AttributeImpl.h
Attributes.cpp
AutoUpgrade.cpp	AutoUpgrade: upgrade from scalar TBAA format to struct-path aware TBAA format.	2013-09-28 00:22:27 +00:00
BasicBlock.cpp
CMakeLists.txt
ConstantFold.cpp
ConstantFold.h
Constants.cpp
ConstantsContext.h
Core.cpp	Revert "Encapsulate PassManager debug flags to avoid static init and cxa_exit."	2013-09-19 06:02:43 +00:00
DataLayout.cpp	MemCpyOptimizer: Use max legal int size instead of pointer size	2013-09-16 22:43:16 +00:00
DebugInfo.cpp	Debug Info: In DIBuilder, the derived-from field of a DW_TAG_pointer_type	2013-10-01 23:45:54 +00:00
DebugLoc.cpp
DIBuilder.cpp	Debug Info: In DIBuilder, the derived-from field of a DW_TAG_pointer_type	2013-10-01 23:45:54 +00:00
Dominators.cpp
Function.cpp	Initial support for Neon scalar instructions.	2013-09-24 02:47:27 +00:00
GCOV.cpp
Globals.cpp
GVMaterializer.cpp
InlineAsm.cpp
Instruction.cpp
Instructions.cpp
IntrinsicInst.cpp
IRBuilder.cpp
LeakDetector.cpp
LeaksContext.h
LLVMBuild.txt
LLVMContext.cpp
LLVMContextImpl.cpp
LLVMContextImpl.h	Implement function prefix data as an IR feature.	2013-09-16 01:08:15 +00:00
Makefile
Metadata.cpp
Module.cpp	Reuse variable	2013-09-30 23:31:50 +00:00
Pass.cpp
PassManager.cpp	Revert "Encapsulate PassManager debug flags to avoid static init and cxa_exit."	2013-09-19 06:02:43 +00:00
PassRegistry.cpp
PrintModulePass.cpp
SymbolTableListTraitsImpl.h
Type.cpp
TypeFinder.cpp	Implement function prefix data as an IR feature.	2013-09-16 01:08:15 +00:00
Use.cpp
User.cpp
Value.cpp
ValueSymbolTable.cpp
ValueTypes.cpp	Initial support for Neon scalar instructions.	2013-09-24 02:47:27 +00:00
Verifier.cpp