diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/CodeGen/AsmPrinter/AsmPrinter.cpp | 49 |
1 files changed, 36 insertions, 13 deletions
diff --git a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp index e31a39c..fe03705 100644 --- a/lib/CodeGen/AsmPrinter/AsmPrinter.cpp +++ b/lib/CodeGen/AsmPrinter/AsmPrinter.cpp @@ -27,7 +27,6 @@ #include "llvm/Support/ErrorHandling.h" #include "llvm/Support/FormattedStream.h" #include "llvm/Support/Mangler.h" -#include "llvm/Support/FormattedStream.h" #include "llvm/Target/TargetAsmInfo.h" #include "llvm/Target/TargetData.h" #include "llvm/Target/TargetLowering.h" @@ -1712,23 +1711,47 @@ GCMetadataPrinter *AsmPrinter::GetOrCreateGCPrinter(GCStrategy *S) { /// EmitComments - Pretty-print comments for instructions void AsmPrinter::EmitComments(const MachineInstr &MI) const { - if (!MI.getDebugLoc().isUnknown()) { - DebugLocTuple DLT = MF->getDebugLocTuple(MI.getDebugLoc()); - - // Print source line info - O.PadToColumn(TAI->getCommentColumn(), 1); - O << TAI->getCommentString() << " SrcLine " << DLT.Line << ":" << DLT.Col; + if (VerboseAsm) { + if (!MI.getDebugLoc().isUnknown()) { + DebugLocTuple DLT = MF->getDebugLocTuple(MI.getDebugLoc()); + + // Print source line info + O.PadToColumn(TAI->getCommentColumn(), 1); + O << TAI->getCommentString() << " SrcLine "; + if (DLT.CompileUnit->hasInitializer()) { + Constant *Name = DLT.CompileUnit->getInitializer(); + if (ConstantArray *NameString = dyn_cast<ConstantArray>(Name)) + if (NameString->isString()) { + O << NameString->getAsString() << " "; + } + } + O << DLT.Line; + if (DLT.Col != 0) + O << ":" << DLT.Col; + } } } /// EmitComments - Pretty-print comments for instructions void AsmPrinter::EmitComments(const MCInst &MI) const { - if (!MI.getDebugLoc().isUnknown()) { - DebugLocTuple DLT = MF->getDebugLocTuple(MI.getDebugLoc()); - - // Print source line info - O.PadToColumn(TAI->getCommentColumn(), 1); - O << TAI->getCommentString() << " SrcLine " << DLT.Line << ":" << DLT.Col; + if (VerboseAsm) { + if (!MI.getDebugLoc().isUnknown()) { + DebugLocTuple DLT = MF->getDebugLocTuple(MI.getDebugLoc()); + + // Print source line info + O.PadToColumn(TAI->getCommentColumn(), 1); + O << TAI->getCommentString() << " SrcLine "; + if (DLT.CompileUnit->hasInitializer()) { + Constant *Name = DLT.CompileUnit->getInitializer(); + if (ConstantArray *NameString = dyn_cast<ConstantArray>(Name)) + if (NameString->isString()) { + O << NameString->getAsString() << " "; + } + } + O << DLT.Line; + if (DLT.Col != 0) + O << ":" << DLT.Col; + } } } |