diff options
| -rw-r--r-- | llvm/include/llvm/CodeGen/DwarfWriter.h | 3 | ||||
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/DwarfWriter.cpp | 16 | ||||
| -rw-r--r-- | llvm/utils/TableGen/AsmWriterEmitter.cpp | 3 |
3 files changed, 16 insertions, 6 deletions
diff --git a/llvm/include/llvm/CodeGen/DwarfWriter.h b/llvm/include/llvm/CodeGen/DwarfWriter.h index 58a2fa74237..dc844e1fbf0 100644 --- a/llvm/include/llvm/CodeGen/DwarfWriter.h +++ b/llvm/include/llvm/CodeGen/DwarfWriter.h @@ -101,6 +101,9 @@ public: /// void RecordVariable(GlobalVariable *GV, unsigned FrameIndex); + /// ShouldEmitDwarfDebug - Returns true if Dwarf debugging declarations should + /// be emitted. + bool ShouldEmitDwarfDebug() const; }; diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfWriter.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfWriter.cpp index 6a29121acc8..356f5a89c01 100644 --- a/llvm/lib/CodeGen/AsmPrinter/DwarfWriter.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/DwarfWriter.cpp @@ -1331,9 +1331,10 @@ class DwarfDebug : public Dwarf { public: - /// ShouldEmitDwarf - Returns true if Dwarf declarations should be made. + /// ShouldEmitDwarfDebug - Returns true if Dwarf debugging declarations should + /// be emitted. /// - bool ShouldEmitDwarf() const { return shouldEmit; } + bool ShouldEmitDwarfDebug() const { return shouldEmit; } /// AssignAbbrevNumber - Define a unique number for the abbreviation. /// @@ -2963,7 +2964,7 @@ public: /// EndModule - Emit all Dwarf sections that should come after the content. /// void EndModule() { - if (!ShouldEmitDwarf()) return; + if (!ShouldEmitDwarfDebug()) return; // Standard sections final addresses. Asm->SwitchToSection(TAI->getTextSection()); @@ -3021,7 +3022,7 @@ public: void BeginFunction(MachineFunction *MF) { this->MF = MF; - if (!ShouldEmitDwarf()) return; + if (!ShouldEmitDwarfDebug()) return; // Begin accumulating function debug information. MMI->BeginFunction(MF); @@ -3040,7 +3041,7 @@ public: /// EndFunction - Gather and emit post-function debug information. /// void EndFunction(MachineFunction *MF) { - if (!ShouldEmitDwarf()) return; + if (!ShouldEmitDwarfDebug()) return; // Define end label for subprogram. EmitLabel("func_end", SubprogramCount); @@ -4329,3 +4330,8 @@ void DwarfWriter::RecordVariable(GlobalVariable *GV, unsigned FrameIndex) { DD->RecordVariable(GV, FrameIndex); } +/// ShouldEmitDwarfDebug - Returns true if Dwarf debugging declarations should +/// be emitted. +bool DwarfWriter::ShouldEmitDwarfDebug() const { + return DD->ShouldEmitDwarfDebug(); +} diff --git a/llvm/utils/TableGen/AsmWriterEmitter.cpp b/llvm/utils/TableGen/AsmWriterEmitter.cpp index 4f810c1303c..4736cca77bd 100644 --- a/llvm/utils/TableGen/AsmWriterEmitter.cpp +++ b/llvm/utils/TableGen/AsmWriterEmitter.cpp @@ -640,7 +640,8 @@ void AsmWriterEmitter::run(std::ostream &O) { } O << "\";\n\n"; - O << " if (TAI->doesSupportDebugInformation()) {\n" + O << " if (TAI->doesSupportDebugInformation() &&\n" + << " DW->ShouldEmitDwarfDebug()) {\n" << " const MachineFunction *MF = MI->getParent()->getParent();\n" << " DebugLoc CurDL = MI->getDebugLoc();\n\n" << " if (!CurDL.isUnknown()) {\n" |
