P4 to Git Change 1385483 by smekhano@stas-mwamba-rocm on 2017/03/14 13:44:00

SWDEV-115974 - ROCm OCL RT: pass OpenCL relaxation options to clang
	Testing: smoke, precheckin, MLOpen/LC
	Reviewed by Evgeny Mankov

Affected files ...

... //depot/stg/opencl/drivers/opencl/compiler/lib/utils/options.cpp#39 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palprogram.cpp#36 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocprogram.cpp#58 edit

rocclr/runtime/device/pal/palprogram.cpp

@@ -1504,6 +1504,12 @@ LightningProgram::linkImpl(amd::option::Options *options)
     optLevel << "-O" << options->oVariables->OptLevel;
     codegenOptions.append(" ").append(optLevel.str());
 
+    // Pass clang options
+    std::ostringstream ostrstr;
+    std::copy(options->clangOptions.begin(), options->clangOptions.end(),
+      std::ostream_iterator<std::string>(ostrstr, " "));
+    codegenOptions.append(" ").append(ostrstr.str());
+
     // Set whole program mode
     codegenOptions.append(" -mllvm -amdgpu-internalize-symbols");