SWDEV-229480 - Improve error messages in HIP Layer.

Change-Id: I054b979d3aa6cf6ed4ca14a9393bdcba757772ff

vdi/hip_rtc.cpp

@@ -109,6 +109,7 @@ char* demangle(const char* loweredName) {
   int status = 0;
   char* demangledName = DEMANGLE(loweredName, nullptr, nullptr, &status);
   if (status != 0) {
+    DevLogPrintfError("Cannot demangle loweredName: %s \n", loweredName);
     return nullptr;
   }
 #elif defined(_WIN32)
@@ -118,6 +119,8 @@ char* demangle(const char* loweredName) {
                             UNDECORATED_SIZE/ sizeof(*demangledName), UNDNAME_COMPLETE))
   {
     free(demangledName);
+    DevLogPrintfError("Cannot undecorate loweredName: %s demangledName: %s \n",
+                      loweredName, demangedName);
     return nullptr;
   }
 #else
@@ -192,6 +195,7 @@ const char* hiprtcGetErrorString(hiprtcResult x) {
     case HIPRTC_ERROR_INTERNAL_ERROR:
       return "HIPRTC_ERROR_INTERNAL_ERROR";
     default:
+      DevLogPrintfError("Invalid HIPRTC error code: %d \n", x);
       return nullptr;
   };