P4 to Git Change 1322036 by smekhano@stas-mwamba-rocm on 2016/10/03 22:44:10

SWDEV-104366 - ROCm/LC: allow passing options to llvm through -Wb,...
	Reviewed by Laurent Morichetti

Affected files ...

... //depot/stg/opencl/drivers/opencl/compiler/lib/utils/options.cpp#37 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/roccompiler.cpp#22 edit

rocclr/compiler/lib/utils/options.cpp

@@ -889,6 +889,9 @@ processOption(int OptDescTableIx, Options& Opts, const std::string& Value,
             }
             else if (((OptionIdentifier)OptDescTableIx) == OID_WBComma) {
                 Opts.llvmOptions.append(" ");
+#if defined(WITH_LIGHTNING_COMPILER)
+                Opts.llvmOptions.append("-mllvm ");
+#endif
                 Opts.llvmOptions.append(sval);
             }
             else if (((OptionIdentifier)OptDescTableIx) == OID_WHComma) {

rocclr/runtime/device/rocm/roccompiler.cpp

@@ -156,6 +156,8 @@ HSAILProgram::compileImpl_LC(
         return false;
     }
 
+    driverOptions.append(options->llvmOptions);
+
     // Set fp32-denormals and fp64-denormals
     bool fp32Denormals = !options->oVariables->DenormsAreZero
         && dev().deviceInfo().gfxipVersion_ >= 900;