Add file comment. Include <vector> and <string>. Update include guards
to reflect file's current location. Add definition of class
MappingInfo.
llvm-svn: 6616
diff --git a/llvm/lib/Target/Sparc/MappingInfo.h b/llvm/lib/Target/Sparc/MappingInfo.h
index aa8efaf..c3177de 100644
--- a/llvm/lib/Target/Sparc/MappingInfo.h
+++ b/llvm/lib/Target/Sparc/MappingInfo.h
@@ -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
-
-