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DwarfUnit: Rename "Node" to "CUNode" and propagate it through DwarfTypeUnit as well.

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Since we'll now also need the split dwarf file name along with the
language in DwarfTypeUnits, just use the whole DICompileUnit rather than
explicitly handling each field needed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198842 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Blaikie
2014-01-09 03:23:41 +00:00
parent 75a032dc00
commit 2af945d2cd
4 changed files with 18 additions and 22 deletions
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12
lib/CodeGen/AsmPrinter/DwarfUnit.h
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@@ -66,7 +66,7 @@ protected:
unsigned UniqueID;
/// Node - MDNode for the compile unit.
DICompileUnit Node;
DICompileUnit CUNode;
/// Unit debug information entry.
const OwningPtr<DIE> UnitDie;
@@ -218,8 +218,8 @@ public:
// Accessors.
unsigned getUniqueID() const { return UniqueID; }
virtual uint16_t getLanguage() const = 0;
DICompileUnit getNode() const { return Node; }
uint16_t getLanguage() const { return CUNode.getLanguage(); }
DICompileUnit getCUNode() const { return CUNode; }
DIE *getUnitDie() const { return UnitDie.get(); }
const StringMap<const DIE *> &getGlobalNames() const { return GlobalNames; }
const StringMap<const DIE *> &getGlobalTypes() const { return GlobalTypes; }
@@ -545,18 +545,15 @@ public:
/// addLabelAddress - Add a dwarf label attribute data and value using
/// either DW_FORM_addr or DW_FORM_GNU_addr_index.
void addLabelAddress(DIE *Die, dwarf::Attribute Attribute, MCSymbol *Label);
uint16_t getLanguage() const LLVM_OVERRIDE { return getNode().getLanguage(); }
};
class DwarfTypeUnit : public DwarfUnit {
private:
uint16_t Language;
uint64_t TypeSignature;
const DIE *Ty;
public:
DwarfTypeUnit(unsigned UID, DIE *D, uint16_t Language, AsmPrinter *A,
DwarfTypeUnit(unsigned UID, DIE *D, DICompileUnit CUNode, AsmPrinter *A,
DwarfDebug *DW, DwarfFile *DWU);
virtual ~DwarfTypeUnit() LLVM_OVERRIDE;
@@ -564,7 +561,6 @@ public:
uint64_t getTypeSignature() const { return TypeSignature; }
void setType(const DIE *Ty) { this->Ty = Ty; }
uint16_t getLanguage() const LLVM_OVERRIDE { return Language; }
/// Emit the header for this unit, not including the initial length field.
void emitHeader(const MCSection *ASection, const MCSymbol *ASectionSym) const
LLVM_OVERRIDE;