Adding test for demangling (#467)

* Adding test for demangling

* moving -M option to existing one

* minor typo in script and test correction

source/bin/rocprofv3

@@ -26,7 +26,7 @@ usage() {
   echo -e "${GREEN}--marker-trace ${RESET}               For Collecting Marker (ROCTx) Traces"
   echo -e "${GREEN}--hip-trace ${RESET}                  For Collecting HIP Runtime Traces"
   echo -e "${GREEN}--hip-compiler-trace ${RESET}         For Collecting HIP Compiler generated code Traces"
-  echo -e "${GREEN}--sys-trace ${RESET}                  For Collecting HIP,HSA, Memory Copy, (marker)ROCTx, Kernel dispatch and HIP compiler traces\n"
+  echo -e "${GREEN}--sys-trace ${RESET}                  For Collecting HIP,HSA, Memory Copy, (marker)ROCTx and Kernel dispatch traces\n"
   echo -e "${GREEN}-o   | --output-file ${RESET}         For the output file name"
   echo -e "\t#${GREY} usage e.g:(with current dir): rocprofv3 --hsa-trace -o <file_name> <executable>"
   echo -e "\t#${GREY} usage e.g:(with custom dir):  rocprofv3 --hsa-trace -d <out_dir> -o <file_name> <executable>${RESET}\n"