P4 to Git Change 1536925 by vsytchen@vsytchen-ocl-win10 on 2018/04/04 17:20:38

SWDEV-79445 - OCL generic changes and code clean-up

	1. This change replaces the use of std::map with std::unordered_map to improve lookup/insert time.
	2. Replace the use of std::make_pair and std::pair constructor with uniform initialization for cleaner code.
	3. Replace the use of std::Container::iterator type with the auto keyword for cleaner code.
	4. Use range based for loops where needed.

	ReviewBoardURL = http://ocltc.amd.com/reviews/r/14517/diff/

Affected files ...

... //depot/stg/opencl/drivers/opencl/api/hip/hip_platform.cpp#4 edit
... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/cl_context.cpp#58 edit
... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/cl_d3d10.cpp#16 edit
... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/cl_d3d10_amd.hpp#9 edit
... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/cl_d3d11.cpp#24 edit
... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/cl_d3d11_amd.hpp#13 edit
... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/cl_d3d9.cpp#34 edit
... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/cl_d3d9_amd.hpp#17 edit
... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/cl_gl.cpp#57 edit
... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/cl_pipe.cpp#7 edit
... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/cl_program.cpp#46 edit
... //depot/stg/opencl/drivers/opencl/api/opencl/amdocl/cl_svm.cpp#23 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/appprofile.hpp#14 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/cpu/cpuprogram.cpp#72 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/cpu/cpuvirtual.cpp#27 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/device.cpp#216 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/device.hpp#297 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuappprofile.cpp#13 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpubinary.cpp#59 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpucompiler.cpp#158 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpudevice.cpp#587 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpukernel.cpp#322 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuprintf.cpp#46 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuprogram.cpp#237 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuprogram.hpp#70 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuresource.cpp#242 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuvirtual.cpp#415 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/gpu/gpuvirtual.hpp#143 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palappprofile.cpp#3 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palcompiler.cpp#22 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/paldevice.cpp#79 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palprintf.cpp#9 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palprogram.cpp#59 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palresource.cpp#60 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palvirtual.cpp#84 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/pal/palvirtual.hpp#46 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/CMakeLists.txt#11 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/pro/prodevice.cpp#4 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/pro/prodevice.hpp#5 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocbinary.hpp#6 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/roccompiler.cpp#42 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/roccounters.cpp#3 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocprintf.cpp#10 edit
... //depot/stg/opencl/drivers/opencl/runtime/device/rocm/rocprogram.cpp#81 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/command.cpp#81 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/command.hpp#89 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/commandqueue.cpp#24 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/context.cpp#49 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/context.hpp#29 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/memory.cpp#129 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/memory.hpp#102 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/perfctr.hpp#7 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/program.cpp#91 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/program.hpp#43 edit
... //depot/stg/opencl/drivers/opencl/runtime/platform/sampler.hpp#9 edit
... //depot/stg/opencl/drivers/opencl/runtime/utils/flags.cpp#17 edit

rocclr/runtime/platform/commandqueue.cpp

@@ -96,15 +96,14 @@ void HostQueue::loop(device::VirtualDevice* virtualDevice) {
 
     // Process the command's event wait list.
     const Command::EventWaitList& events = command->eventWaitList();
-    Command::EventWaitList::const_iterator it;
     bool dependencyFailed = false;
 
-    for (it = events.begin(); it != events.end(); ++it) {
+    for (const auto& it : events) {
       // Only wait if the command is enqueued into another queue.
-      if ((*it)->command().queue() != this) {
+      if (it->command().queue() != this) {
         virtualDevice->flush(head, true);
         tail = head = NULL;
-        dependencyFailed |= !(*it)->awaitCompletion();
+        dependencyFailed |= !it->awaitCompletion();
       }
     }