TraceRepresentation 7604 src/hydrogen.cc   TraceRepresentation(expr->op(), info, instr, rep);
TraceRepresentation 7694 src/hydrogen.cc   TraceRepresentation(expr->op(), info, instr, rep);
TraceRepresentation 7940 src/hydrogen.cc   TraceRepresentation(expr->op(), info, instr, rep);
TraceRepresentation 1000 src/hydrogen.h   void TraceRepresentation(Token::Value op,