//
//===----------------------------------------------------------------------===//
-#ifndef CODEGEN_ASMPRINTER_WINCODEVIEWLINETABLES_H__
-#define CODEGEN_ASMPRINTER_WINCODEVIEWLINETABLES_H__
+#ifndef LLVM_LIB_CODEGEN_ASMPRINTER_WINCODEVIEWLINETABLES_H
+#define LLVM_LIB_CODEGEN_ASMPRINTER_WINCODEVIEWLINETABLES_H
#include "AsmPrinterHandler.h"
#include "llvm/ADT/DenseMap.h"
class WinCodeViewLineTables : public AsmPrinterHandler {
AsmPrinter *Asm;
DebugLoc PrevInstLoc;
- LexicalScopes LScopes;
// For each function, store a vector of labels to its instructions, as well as
// to the end of the function.
struct FunctionInfo {
SmallVector<MCSymbol *, 10> Instrs;
MCSymbol *End;
+ FunctionInfo() : End(nullptr) {}
} *CurFn;
typedef DenseMap<const Function *, FunctionInfo> FnDebugInfoTy;
void maybeRecordLocation(DebugLoc DL, const MachineFunction *MF);
void clear() {
- assert(CurFn == 0);
+ assert(CurFn == nullptr);
FileNameRegistry.clear();
InstrInfo.clear();
}
public:
WinCodeViewLineTables(AsmPrinter *Asm);
- ~WinCodeViewLineTables() {
+ ~WinCodeViewLineTables() override {
for (DirAndFilenameToFilepathMapTy::iterator
I = DirAndFilenameToFilepathMap.begin(),
E = DirAndFilenameToFilepathMap.end();
free(I->second);
}
- virtual void setSymbolSize(const llvm::MCSymbol *, uint64_t) {}
+ void setSymbolSize(const llvm::MCSymbol *, uint64_t) override {}
/// \brief Emit the COFF section that holds the line table information.
- virtual void endModule();
+ void endModule() override;
/// \brief Gather pre-function debug information.
- virtual void beginFunction(const MachineFunction *MF);
+ void beginFunction(const MachineFunction *MF) override;
/// \brief Gather post-function debug information.
- virtual void endFunction(const MachineFunction *);
+ void endFunction(const MachineFunction *) override;
/// \brief Process beginning of an instruction.
- virtual void beginInstruction(const MachineInstr *MI);
+ void beginInstruction(const MachineInstr *MI) override;
/// \brief Process end of an instruction.
- virtual void endInstruction() {}
+ void endInstruction() override {}
};
} // End of namespace llvm