//
//===----------------------------------------------------------------------===//
-#ifndef NVPTXASMPRINTER_H
-#define NVPTXASMPRINTER_H
+#ifndef LLVM_LIB_TARGET_NVPTX_NVPTXASMPRINTER_H
+#define LLVM_LIB_TARGET_NVPTX_NVPTXASMPRINTER_H
#include "NVPTX.h"
#include "NVPTXSubtarget.h"
// Once we have this AggBuffer setup, we can choose how to print
// it out.
public:
- unsigned size; // size of the buffer in bytes
- unsigned char *buffer; // the buffer
unsigned numSymbols; // number of symbol addresses
- SmallVector<unsigned, 4> symbolPosInBuffer;
- SmallVector<const Value *, 4> Symbols;
private:
+ const unsigned size; // size of the buffer in bytes
+ std::vector<unsigned char> buffer; // the buffer
+ SmallVector<unsigned, 4> symbolPosInBuffer;
+ SmallVector<const Value *, 4> Symbols;
unsigned curpos;
raw_ostream &O;
NVPTXAsmPrinter &AP;
public:
AggBuffer(unsigned _size, raw_ostream &_O, NVPTXAsmPrinter &_AP)
- : O(_O), AP(_AP) {
- buffer = new unsigned char[_size];
- size = _size;
+ : size(_size), buffer(_size), O(_O), AP(_AP) {
curpos = 0;
numSymbols = 0;
EmitGeneric = AP.EmitGeneric;
}
- ~AggBuffer() { delete[] buffer; }
unsigned addBytes(unsigned char *Ptr, int Num, int Bytes) {
assert((curpos + Num) <= size);
assert((curpos + Bytes) <= size);
else
nextSymbolPos = symbolPosInBuffer[nSym];
} else if (nBytes == 4)
- O << *(unsigned int *)(buffer + pos);
+ O << *(unsigned int *)(&buffer[pos]);
else
- O << *(unsigned long long *)(buffer + pos);
+ O << *(unsigned long long *)(&buffer[pos]);
}
}
}
friend class AggBuffer;
- virtual void emitSrcInText(StringRef filename, unsigned line);
+ void emitSrcInText(StringRef filename, unsigned line);
private:
- virtual const char *getPassName() const { return "NVPTX Assembly Printer"; }
+ const char *getPassName() const override { return "NVPTX Assembly Printer"; }
const Function *F;
std::string CurrentFnName;
- void EmitFunctionEntryLabel();
- void EmitFunctionBodyStart();
- void EmitFunctionBodyEnd();
- void emitImplicitDef(const MachineInstr *MI) const;
+ void EmitFunctionEntryLabel() override;
+ void EmitFunctionBodyStart() override;
+ void EmitFunctionBodyEnd() override;
+ void emitImplicitDef(const MachineInstr *MI) const override;
- void EmitInstruction(const MachineInstr *);
+ void EmitInstruction(const MachineInstr *) override;
void lowerToMCInst(const MachineInstr *MI, MCInst &OutMI);
bool lowerOperand(const MachineOperand &MO, MCOperand &MCOp);
MCOperand GetSymbolRef(const MCSymbol *Symbol);
void printReturnValStr(const MachineFunction &MF, raw_ostream &O);
bool PrintAsmOperand(const MachineInstr *MI, unsigned OpNo,
unsigned AsmVariant, const char *ExtraCode,
- raw_ostream &);
+ raw_ostream &) override;
void printOperand(const MachineInstr *MI, int opNum, raw_ostream &O,
const char *Modifier = nullptr);
bool PrintAsmMemoryOperand(const MachineInstr *MI, unsigned OpNo,
unsigned AsmVariant, const char *ExtraCode,
- raw_ostream &);
+ raw_ostream &) override;
protected:
- bool doInitialization(Module &M);
- bool doFinalization(Module &M);
+ bool doInitialization(Module &M) override;
+ bool doFinalization(Module &M) override;
private:
std::string CurrentBankselLabelInBasicBlock;