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Add file comment. Include <vector> and <string>. Update include guards

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to reflect file's current location.  Add definition of class
MappingInfo.

llvm-svn: 6616
This commit is contained in:
Brian Gaeke 2003-06-04 22:02:47 +00:00
parent 947a0974df
commit a7ab370eb9
1 changed files with 32 additions and 5 deletions
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37
lib/Target/Sparc/MappingInfo.h
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@ -1,11 +1,38 @@
#ifndef LLVM_CODEGEN_MAPPINGINFO_H
#define LLVM_CODEGEN_MAPPINGINFO_H
//===- 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 *MappingInfoForFunction(std::ostream &out);
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