P4 to Git Change 1348779 by nhaustov@spb-hlc-fiji1_opencl_rocm on 2016/12/02 06:23:08

SWDEV-102966 - Dump code object disassembly in OpenCL rocm device.

	Invoke DumpExecutableAsText from driver library.
	Update build to depend on some more LLVM libraries.

	LLVM changes are included, but will come through amd-common.
	Driver changes will come through ROCm-OpenCL-driver.

	Testing: Run some SDK samples/test_basic with AMD_OCL_BUILD_OPTIONS_APPEND=-save-temps

	Reviewed by: Laurent Morichetti, German Andryeyev.

Affected files ...

... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palprogram.cpp#27 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocprogram.cpp#47 edit

rocclr/runtime/device/pal/palprogram.cpp

@@ -1523,6 +1523,14 @@ LightningProgram::linkImpl(amd::option::Options *options)
         }
     }
 
+    if (options->isDumpFlagSet(amd::option::DUMP_ISA)) {
+        std::string name = options->getDumpFileName(".s");
+        File *dump = C->NewFile(DT_INTERNAL, name);
+        if (!C->DumpExecutableAsText(out_exec, dump)) {
+            buildLog_ += "Warning: failed to dump code object.\n";
+        }
+    }
+
     return setKernels(options, out_exec->Buf().data(), out_exec->Size());
 }
 

rocclr/runtime/device/rocm/rocprogram.cpp

@@ -827,6 +827,14 @@ HSAILProgram::linkImpl_LC(amd::option::Options *options)
         }
     }
 
+    if (options->isDumpFlagSet(amd::option::DUMP_ISA)) {
+        std::string name = options->getDumpFileName(".s");
+        File *dump = C->NewFile(DT_INTERNAL, name);
+        if (!C->DumpExecutableAsText(out_exec, dump)) {
+            buildLog_ += "Warning: failed to dump code object.\n";
+        }
+    }
+
     return setKernels_LC( options, out_exec->Buf().data(), out_exec->Size() );
 }