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DwarfUnit: Move the DICompileUnit Node to the DwarfCompileUnit only

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It's unused in DwarfTypeUnit, as is expected.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@198830 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Blaikie 2014-01-09 01:20:14 +00:00
parent b4857de1c9
commit 58691befda
2 changed files with 12 additions and 12 deletions
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12
lib/CodeGen/AsmPrinter/DwarfUnit.cpp
View File

@ -40,23 +40,23 @@ GenerateDwarfTypeUnits("generate-type-units", cl::Hidden,
cl::init(false));
/// Unit - Unit constructor.
DwarfUnit::DwarfUnit(unsigned UID, DIE *D, DICompileUnit Node, AsmPrinter *A,
DwarfDebug *DW, DwarfFile *DWU)
: UniqueID(UID), Node(Node), UnitDie(D), DebugInfoOffset(0), Asm(A), DD(DW),
DU(DWU), IndexTyDie(0), Section(0), Skeleton(0) {
DwarfUnit::DwarfUnit(unsigned UID, DIE *D, AsmPrinter *A, DwarfDebug *DW,
DwarfFile *DWU)
: UniqueID(UID), UnitDie(D), DebugInfoOffset(0), Asm(A), DD(DW), DU(DWU),
IndexTyDie(0), Section(0), Skeleton(0) {
DIEIntegerOne = new (DIEValueAllocator) DIEInteger(1);
}
DwarfCompileUnit::DwarfCompileUnit(unsigned UID, DIE *D, DICompileUnit Node,
AsmPrinter *A, DwarfDebug *DW,
DwarfFile *DWU)
: DwarfUnit(UID, D, Node, A, DW, DWU) {
: DwarfUnit(UID, D, A, DW, DWU), Node(Node) {
insertDIE(Node, D);
}
DwarfTypeUnit::DwarfTypeUnit(unsigned UID, DIE *D, uint16_t Language,
AsmPrinter *A, DwarfDebug *DW, DwarfFile *DWU)
: DwarfUnit(UID, D, DICompileUnit(), A, DW, DWU), Language(Language) {}
: DwarfUnit(UID, D, A, DW, DWU), Language(Language) {}
/// ~Unit - Destructor for compile unit.
DwarfUnit::~DwarfUnit() {

12
lib/CodeGen/AsmPrinter/DwarfUnit.h
View File

@ -65,9 +65,6 @@ protected:
/// UniqueID - a numeric ID unique among all CUs in the module
unsigned UniqueID;
/// Node - MDNode for the compile unit.
DICompileUnit Node;
/// Unit debug information entry.
const OwningPtr<DIE> UnitDie;
@ -149,8 +146,8 @@ protected:
/// Skeleton unit associated with this unit.
DwarfUnit *Skeleton;
DwarfUnit(unsigned UID, DIE *D, DICompileUnit CU, AsmPrinter *A,
DwarfDebug *DW, DwarfFile *DWU);
DwarfUnit(unsigned UID, DIE *D, AsmPrinter *A, DwarfDebug *DW,
DwarfFile *DWU);
public:
virtual ~DwarfUnit();
@ -219,7 +216,6 @@ public:
// Accessors.
unsigned getUniqueID() const { return UniqueID; }
virtual uint16_t getLanguage() const = 0;
DICompileUnit getNode() const { return Node; }
DIE *getUnitDie() const { return UnitDie.get(); }
const StringMap<const DIE *> &getGlobalNames() const { return GlobalNames; }
const StringMap<const DIE *> &getGlobalTypes() const { return GlobalTypes; }
@ -534,9 +530,13 @@ private:
};
class DwarfCompileUnit : public DwarfUnit {
/// Node - MDNode for the compile unit.
DICompileUnit Node;
public:
DwarfCompileUnit(unsigned UID, DIE *D, DICompileUnit Node, AsmPrinter *A,
DwarfDebug *DW, DwarfFile *DWU);
DICompileUnit getNode() const { return Node; }
virtual ~DwarfCompileUnit() LLVM_OVERRIDE;
/// createGlobalVariableDIE - create global variable DIE.