#ifndef LLVM_PROFILEDATA_INSTRPROF_H__
#define LLVM_PROFILEDATA_INSTRPROF_H__
#include "llvm/Support/system_error.h"
namespace llvm {
const error_category &instrprof_category();
struct instrprof_error {
enum ErrorType {
success = 0,
eof,
bad_magic,
bad_header,
unsupported_version,
unsupported_hash_type,
too_large,
truncated,
malformed,
unknown_function,
hash_mismatch,
count_mismatch,
counter_overflow
};
ErrorType V;
instrprof_error(ErrorType V) : V(V) {}
operator ErrorType() const { return V; }
};
inline error_code make_error_code(instrprof_error E) {
return error_code(static_cast<int>(E), instrprof_category());
}
template <> struct is_error_code_enum<instrprof_error> : std::true_type {};
template <> struct is_error_code_enum<instrprof_error::ErrorType>
: std::true_type {};
}
#endif // LLVM_PROFILEDATA_INSTRPROF_H__