diff options
| -rw-r--r-- | lib/CodeGen/AsmPrinter/DwarfException.cpp | 19 | ||||
| -rw-r--r-- | lib/CodeGen/AsmPrinter/DwarfException.h | 5 |
2 files changed, 0 insertions, 24 deletions
diff --git a/lib/CodeGen/AsmPrinter/DwarfException.cpp b/lib/CodeGen/AsmPrinter/DwarfException.cpp index 11a01fe51e..09fae287f7 100644 --- a/lib/CodeGen/AsmPrinter/DwarfException.cpp +++ b/lib/CodeGen/AsmPrinter/DwarfException.cpp @@ -50,25 +50,6 @@ DwarfException::~DwarfException() { delete ExceptionTimer; } -/// CreateLabelDiff - Emit a label and subtract it from the expression we -/// already have. This is equivalent to emitting "foo - .", but we have to emit -/// the label for "." directly. -const MCExpr *DwarfException::CreateLabelDiff(const MCExpr *ExprRef, - const char *LabelName, - unsigned Index) { - SmallString<64> Name; - raw_svector_ostream(Name) << MAI->getPrivateGlobalPrefix() - << LabelName << Asm->getFunctionNumber() - << "_" << Index; - MCSymbol *DotSym = Asm->OutContext.GetOrCreateTemporarySymbol(Name.str()); - Asm->OutStreamer.EmitLabel(DotSym); - - return MCBinaryExpr::CreateSub(ExprRef, - MCSymbolRefExpr::Create(DotSym, - Asm->OutContext), - Asm->OutContext); -} - /// EmitCIE - Emit a Common Information Entry (CIE). This holds information that /// is shared among many Frame Description Entries. There is at least one CIE /// in every non-empty .debug_frame section. diff --git a/lib/CodeGen/AsmPrinter/DwarfException.h b/lib/CodeGen/AsmPrinter/DwarfException.h index 3db1a00802..274d1a4b7e 100644 --- a/lib/CodeGen/AsmPrinter/DwarfException.h +++ b/lib/CodeGen/AsmPrinter/DwarfException.h @@ -169,11 +169,6 @@ class DwarfException : public DwarfPrinter { const SmallVectorImpl<unsigned> &FirstActions); void EmitExceptionTable(); - /// CreateLabelDiff - Emit a label and subtract it from the expression we - /// already have. This is equivalent to emitting "foo - .", but we have to - /// emit the label for "." directly. - const MCExpr *CreateLabelDiff(const MCExpr *ExprRef, const char *LabelName, - unsigned Index); public: //===--------------------------------------------------------------------===// // Main entry points. |