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#include "tensorflow/stream_executor/lib/demangle.h"
#if (__GNUC__ >= 4 || (__GNUC__ >= 3 && __GNUC_MINOR__ >= 4)) && \
!defined(__mips__)
# define HAS_CXA_DEMANGLE 1
#else
# define HAS_CXA_DEMANGLE 0
#endif
#include <stdlib.h>
#if HAS_CXA_DEMANGLE
#include <cxxabi.h>
#endif
namespace perftools {
namespace gputools {
namespace port {
// The API reference of abi::__cxa_demangle() can be found in
// libstdc++'s manual.
// https://gcc.gnu.org/onlinedocs/libstdc++/libstdc++-html-USERS-4.3/a01696.html
string Demangle(const char *mangled) {
string demangled;
int status = 0;
char *result = NULL;
#if HAS_CXA_DEMANGLE
result = abi::__cxa_demangle(mangled, NULL, NULL, &status);
#endif
if (status == 0 && result != NULL) { // Demangling succeeeded.
demangled.append(result);
free(result);
}
return demangled;
}
} // namespace port
} // namespace gputools
} // namespace perftools
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