fix incorrect tyep casting for workgroup_max_dim and grid_max_dim

[ROCm/rocminfo commit: 590f612fd5]

projects/rocminfo/rocminfo.cc

@@ -459,18 +459,17 @@ static void DisplayAgentInfo(agent_info_t *agent_i) {
     for (int i = 0; i < 3; i++) {
       dim = "Dim[" + std::to_string(i) + "]:";
       printLabelInt(dim.c_str(),
-              reinterpret_cast<uint32_t*>(&agent_i->workgroup_max_dim)[i], 2);
+              static_cast<uint32_t>(agent_i->workgroup_max_dim[i]), 2);
     }
     printLabelInt("Grid Max Size:", agent_i->grid_max_size, 1);
     printLabelInt("Waves Per CU:", agent_i->waves_per_cu, 1);
     printLabelInt("Max Work-item Per CU:",
                             agent_i->wavefront_size*agent_i->waves_per_cu, 1);
+
     printLabel("Grid Max Size per Dimension:", true, 1);
-    for (int i = 0; i < 3; i++) {
-      dim = "Dim[" + std::to_string(i) + "]:";
-      printLabelInt(dim.c_str(),
-                 reinterpret_cast<uint32_t*>(&agent_i->grid_max_dim)[i], 2);
-    }
+    printLabelInt("Dim[0]", agent_i->grid_max_dim.x, 2);
+    printLabelInt("Dim[1]", agent_i->grid_max_dim.y, 2);
+    printLabelInt("Dim[2]", agent_i->grid_max_dim.z, 2);
 
     printLabelInt("Max number Of fbarriers Per Workgroup:",
                                              agent_i->fbarrier_max_size, 1);
@@ -729,15 +728,15 @@ static void DisplayISAInfo(isa_info_t *isa_i, uint32_t indent) {
   for (int i = 0; i < 3; i++) {
     dim = "Dim[" + std::to_string(i) + "]:";
     printLabelInt(dim.c_str(),
-         reinterpret_cast<uint32_t*>(&isa_i->workgroup_max_dim)[i], indent+1);
+         static_cast<uint32_t>(isa_i->workgroup_max_dim[i]), indent+1);
   }
 
   printLabelInt("Workgroup Max Size:", isa_i->workgroup_max_size, indent);
 
-  printLabel("Grid Max Dimension:", true, indent);
-  printLabelInt("x", isa_i->grid_max_dim.x, indent+1);
-  printLabelInt("y", isa_i->grid_max_dim.y, indent+1);
-  printLabelInt("z", isa_i->grid_max_dim.z, indent+1);
+  printLabel("Grid Max Size per Dimension:", true, indent);
+  printLabelInt("Dim[0]", isa_i->grid_max_dim.x, indent+1);
+  printLabelInt("Dim[1]", isa_i->grid_max_dim.y, indent+1);
+  printLabelInt("Dim[2]", isa_i->grid_max_dim.z, indent+1);
 
   printLabelInt("Grid Max Size:", isa_i->grid_max_size, indent);
   printLabelInt("FBarrier Max Size:", isa_i->fbarrier_max_size, indent);