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[DWARF] Add EmitDwarfOffset function, NFC.

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Added EmitDwarfOffset function after discussion with Eric Christofer.

llvm-svn: 328212
This commit is contained in:
Alexey Bataev 2018-03-22 16:43:21 +00:00
parent 72a552dcd4
commit c65ff81b00
2 changed files with 7 additions and 0 deletions
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3
include/llvm/CodeGen/AsmPrinter.h
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@ -475,6 +475,9 @@ public:
EmitLabelPlusOffset(Label, 0, Size, IsSectionRelative);
}
/// Emit something like ".long Label + Offset".
void EmitDwarfOffset(const MCSymbol *Label, uint64_t Offset) const;
//===------------------------------------------------------------------===//
// Dwarf Emission Helper Routines
//===------------------------------------------------------------------===//

4
lib/CodeGen/AsmPrinter/AsmPrinterDwarf.cpp
View File

@ -179,6 +179,10 @@ void AsmPrinter::emitDwarfStringOffset(DwarfStringPoolEntry S) const {
EmitInt32(S.Offset);
}
void AsmPrinter::EmitDwarfOffset(const MCSymbol *Label, uint64_t Offset) const {
EmitLabelPlusOffset(Label, Offset, MAI->getCodePointerSize());
}
//===----------------------------------------------------------------------===//
// Dwarf Lowering Routines
//===----------------------------------------------------------------------===//