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DwarfUnit: Remove unnecessarily explicit/out of line virtual dtors. 

These types have an out of line virtual function each (emitHeader at
least) so they won't have weak vtables - no need for more than that.

llvm-svn: 201444
This commit is contained in:
David Blaikie 2014-02-14 22:50:59 +00:00
parent 440ffd3957
commit dfade747f0
2 changed files with 0 additions and 6 deletions
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4
llvm/lib/CodeGen/AsmPrinter/DwarfUnit.cpp
View File

@ -1979,8 +1979,6 @@ void DwarfUnit::emitHeader(const MCSection *ASection,
Asm->EmitInt8(Asm->getDataLayout().getPointerSize());
}
DwarfCompileUnit::~DwarfCompileUnit() {}
void DwarfCompileUnit::initStmtList(MCSymbol *DwarfLineSectionSym) {
// Define start line table label for each Compile Unit.
MCSymbol *LineTableStartSym =
@ -2007,8 +2005,6 @@ void DwarfCompileUnit::initStmtList(MCSymbol *DwarfLineSectionSym) {
DwarfLineSectionSym);
}
DwarfTypeUnit::~DwarfTypeUnit() {}
void DwarfTypeUnit::emitHeader(const MCSection *ASection,
const MCSymbol *ASectionSym) const {
DwarfUnit::emitHeader(ASection, ASectionSym);

2
llvm/lib/CodeGen/AsmPrinter/DwarfUnit.h
View File

@ -542,7 +542,6 @@ class DwarfCompileUnit : public DwarfUnit {
public:
DwarfCompileUnit(unsigned UID, DIE *D, DICompileUnit Node, AsmPrinter *A,
DwarfDebug *DW, DwarfFile *DWU);
virtual ~DwarfCompileUnit() LLVM_OVERRIDE;
void initStmtList(MCSymbol *DwarfLineSectionSym);
@ -565,7 +564,6 @@ private:
public:
DwarfTypeUnit(unsigned UID, DIE *D, DwarfCompileUnit &CU, AsmPrinter *A,
DwarfDebug *DW, DwarfFile *DWU);
virtual ~DwarfTypeUnit() LLVM_OVERRIDE;
void setTypeSignature(uint64_t Signature) { TypeSignature = Signature; }
uint64_t getTypeSignature() const { return TypeSignature; }