[hip] fix a bug where we parse kernel's arguments layout for a given kernel multiple times (#1232)

2019-07-17 03:29:07 -04:00
parent b1fad7915b
commit 034201f658
1 changed files with 5 additions and 1 deletions
@@ -738,7 +738,11 @@ public:
                != AMD_COMGR_STATUS_SUCCESS)
                continue;

-            parse_args(args_md, is_code_object_v3, kernargs[kernel_name_str]);
+            auto foundKernel = kernargs.find(kernel_name_str);
+            // parse arguments for a given kernel only once
+            if (foundKernel == kernargs.end()) {
+                parse_args(args_md, is_code_object_v3, kernargs[kernel_name_str]);
+            }

            if (amd_comgr_destroy_metadata(args_md) != AMD_COMGR_STATUS_SUCCESS
                || amd_comgr_destroy_metadata(kernel_md)