P4 to Git Change 1068366 by emankov@em-hsa-amd on 2014/08/20 07:59:20

ECR #333753 - Compiler Lib & RT: Fix for Compiler's build log printing on RT.

	+ RT now asks correctly Compiler's build log by aclGetCompilerLog().
	+ BuildLog is added for HSAILKernel by moving it from NullKernel class to Kernel class.
	+ Compiler's Lib appendLogToCL() is fixed.
	+ Usage of API's aclExtractSection/aclExtractSymbol/aclInsertSection/aclInsertSymbol in Compiler Lib itself replaced by it's inner realizations extSec/extSym/insSec/insSym due to unneded build log clearing in first case.
	+ Phase info is added to build log even if CallBack function is not presented for aclCompiler.

	How to verify:
	set AMD_OCL_BUILD_OPTIONS_APPEND="-print-compile-phases -buildlog=stdout"
	test_integer_ops integer_ctz
	test_integer_ops integer_ctz cpu

	Testing: make smoke_clang, selective OCL conf. tests, pre check-in

	Reviewer: Brian Sumner, German Andryeyev
	Review board:	http://ocltc.amd.com/reviews/r/5582/

Affected files ...

... //depot/stg/opencl/drivers/opencl/compiler/lib/backends/common/v0_8/if_acl.cpp#46 edit
... //depot/stg/opencl/drivers/opencl/compiler/lib/backends/gpu/brig_loader.cpp#13 edit
... //depot/stg/opencl/drivers/opencl/compiler/lib/backends/gpu/hsail_be.cpp#31 edit
... //depot/stg/opencl/drivers/opencl/compiler/lib/utils/v0_8/libUtils.cpp#4 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/device.hpp#228 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpukernel.cpp#262 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpukernel.hpp#100 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuprogram.cpp#174 edit

rocclr/runtime/device/device.hpp

@@ -918,12 +918,15 @@ public:
         workGroupInfo_.preferredSizeMultiple_ = size;
     }
 
+    //! Return the build log
+    const std::string& buildLog() const { return buildLog_; }
+
 protected:
     std::string     name_;              //!< kernel name
     WorkGroupInfo   workGroupInfo_;     //!< device kernel info structure
     amd::KernelSignature*   signature_; //!< kernel signature
     bool            hsa_;               //!< True if HSA kernel on GPU
-
+    std::string buildLog_;              //!< build log
 private:
     //! Disable default copy constructor
     Kernel(const Kernel&);