P4 to Git Change 1610043 by gandryey@gera-w8 on 2018/09/24 18:08:36

SWDEV-79445 - OCL generic changes and code clean-up
	Program compilation clean-up. Step#3:
	- Move getCompilationStagesFromBinary and getNextCompilationStageFromBinary to the abstraction layer.
	- Share the same functionality across GSL, PAL and ROCr backends

Affected files ...

... //depot/stg/opencl/drivers/opencl/runtime/device/devprogram.cpp#3 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/devprogram.hpp#3 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuprogram.cpp#243 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuprogram.hpp#76 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/paldefs.hpp#39 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palprogram.cpp#75 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palprogram.hpp#31 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocprogram.cpp#88 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocprogram.hpp#37 edit

rocclr/runtime/device/devprogram.hpp

@@ -254,6 +254,18 @@ class Program : public amd::HeapObject {
   static std::unique_ptr<amd::opencl_driver::Compiler> newCompilerInstance();
 #endif // defined(WITH_LIGHTNING_COMPILER)
 
+  /* \brief Returns the next stage to compile from, based on sections in binary,
+  *  also returns completeStages in a vector, which contains at least ACL_TYPE_DEFAULT,
+  *  sets needOptionsCheck to true if options check is needed to decide whether or not to recompile
+  */
+  aclType getCompilationStagesFromBinary(
+    std::vector<aclType>& completeStages,
+    bool& needOptionsCheck);
+
+  /* \brief Returns the next stage to compile from, based on sections and options in binary
+  */
+  aclType getNextCompilationStageFromBinary(amd::option::Options* options);
+
  private:
   //! Disable default copy constructor
   Program(const Program&);