llvm-6502/lib/Target/SparcV9/MappingInfo.h
Brian Gaeke c86b8d5c46 Add file comment. Include <vector> and <string>. Update include guards
to reflect file's current location.  Add definition of class
MappingInfo.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@6616 91177308-0d34-0410-b5e6-96231b3b80d8
2003-06-04 22:02:47 +00:00

39 lines
1.1 KiB
C++

//===- llvm/Reoptimizer/Mapping/MappingInfo.h ------------------*- C++ -*--=////
//
// Data structures to support the Reoptimizer's Instruction-to-MachineInstr
// mapping information gatherer.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_REOPTIMIZER_MAPPING_MAPPINGINFO_H
#define LLVM_REOPTIMIZER_MAPPING_MAPPINGINFO_H
#include <iosfwd>
#include <vector>
#include <string>
class Pass;
Pass *getMappingInfoCollector(std::ostream &out);
class MappingInfo {
class byteVector : public std::vector <unsigned char> {
public:
void dumpAssembly (std::ostream &Out);
};
std::string comment;
std::string symbolPrefix;
unsigned functionNumber;
byteVector bytes;
public:
void outByte (unsigned char b) { bytes.push_back (b); }
MappingInfo (std::string _comment, std::string _symbolPrefix,
unsigned _functionNumber) : comment(_comment),
symbolPrefix(_symbolPrefix), functionNumber(_functionNumber) { }
void dumpAssembly (std::ostream &Out);
unsigned char *getBytes (unsigned int &length) {
length = bytes.size(); return &bytes[0];
}
};
#endif