fixed BFM warning ("cannot tell what pointer points to")
pull/13383/head
Vladislav Vinogradov
14 years ago
parent
79f3260b8e
commit
1c1a61dd37
21 changed files with 982 additions and 912 deletions
@ -1,39 +1,105 @@ |
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/*M///////////////////////////////////////////////////////////////////////////////////////
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//
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// IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
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//
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// By downloading, copying, installing or using the software you agree to this license.
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// If you do not agree to this license, do not download, install,
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// copy or use the software.
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//
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//
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// License Agreement
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// For Open Source Computer Vision Library
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//
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// Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
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// Copyright (C) 2009, Willow Garage Inc., all rights reserved.
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// Third party copyrights are property of their respective owners.
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//
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// Redistribution and use in source and binary forms, with or without modification,
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// are permitted provided that the following conditions are met:
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//
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// * Redistribution's of source code must retain the above copyright notice,
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// this list of conditions and the following disclaimer.
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//
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// * Redistribution's in binary form must reproduce the above copyright notice,
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// this list of conditions and the following disclaimer in the documentation
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// and/or other materials provided with the distribution.
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//
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// * The name of the copyright holders may not be used to endorse or promote products
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// derived from this software without specific prior written permission.
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//
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// This software is provided by the copyright holders and contributors "as is" and
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// any express or bpied warranties, including, but not limited to, the bpied
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// warranties of merchantability and fitness for a particular purpose are disclaimed.
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// In no event shall the Intel Corporation or contributors be liable for any direct,
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// indirect, incidental, special, exemplary, or consequential damages
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// (including, but not limited to, procurement of substitute goods or services;
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// loss of use, data, or profits; or business interruption) however caused
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// and on any theory of liability, whether in contract, strict liability,
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// or tort (including negligence or otherwise) arising in any way out of
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// the use of this software, even if advised of the possibility of such damage.
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//
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//M*/
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#ifndef __OPENCV_GPU_DATAMOV_UTILS_HPP__ |
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#define __OPENCV_GPU_DATAMOV_UTILS_HPP__ |
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#include "internal_shared.hpp" |
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#if __CUDA_ARCH__ >= 200 |
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namespace cv { namespace gpu { namespace device |
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{ |
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#if __CUDA_ARCH__ >= 200 |
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// for Fermi memory space is detected automatically
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template <typename T> struct ForceGlobLoad |
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{ |
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__device__ __forceinline__ static void Ld(T* ptr, int offset, T& val) { val = d_ptr[offset]; } |
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}; |
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#else |
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// for Fermi memory space is detected automatically
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template <typename T> struct ForceGlob |
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{ |
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__device__ __forceinline__ static void Load(const T* ptr, int offset, T& val) { val = d_ptr[offset]; } |
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}; |
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#else // __CUDA_ARCH__ >= 200
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#if defined(_WIN64) || defined(__LP64__) |
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// 64-bit register modifier for inlined asm
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#define _OPENCV_ASM_PTR_ "l" |
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#else |
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// 32-bit register modifier for inlined asm
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#define _OPENCV_ASM_PTR_ "r" |
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#endif |
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#if defined(_WIN64) || defined(__LP64__) |
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// 64-bit register modifier for inlined asm
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#define _OPENCV_ASM_PTR_ "l" |
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#else |
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// 32-bit register modifier for inlined asm
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#define _OPENCV_ASM_PTR_ "r" |
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#endif |
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template<class T> struct ForceGlob; |
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template<class T> struct ForceGlobLoad; |
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#define DEFINE_FORCE_GLOB(base_type, ptx_type, reg_mod) \ |
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template <> struct ForceGlob<base_type> \
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{ \
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__device__ __forceinline__ static void Load(const base_type* ptr, int offset, base_type& val) \
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{ \
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asm("ld.global."#ptx_type" %0, [%1];" : "="#reg_mod(val) : _OPENCV_ASM_PTR_(ptr + offset)); \
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} \
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}; |
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#define DEFINE_FORCE_GLOB_B(base_type, ptx_type) \ |
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template <> struct ForceGlob<base_type> \
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{ \
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__device__ __forceinline__ static void Load(const base_type* ptr, int offset, base_type& val) \
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{ \
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asm("ld.global."#ptx_type" %0, [%1];" : "=r"(*reinterpret_cast<uint*>(&val)) : _OPENCV_ASM_PTR_(ptr + offset)); \
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} \
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}; |
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DEFINE_FORCE_GLOB_B(uchar, u8) |
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DEFINE_FORCE_GLOB_B(schar, s8) |
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DEFINE_FORCE_GLOB_B(char, b8) |
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DEFINE_FORCE_GLOB (ushort, u16, h) |
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DEFINE_FORCE_GLOB (short, s16, h) |
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DEFINE_FORCE_GLOB (uint, u32, r) |
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DEFINE_FORCE_GLOB (int, s32, r)
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DEFINE_FORCE_GLOB (float, f32, f)
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DEFINE_FORCE_GLOB (double, f64, d)
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#undef DEFINE_FORCE_GLOB |
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#undef DEFINE_FORCE_GLOB_B |
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#undef _OPENCV_ASM_PTR_ |
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#endif // __CUDA_ARCH__ >= 200
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}}} |
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#define DEFINE_FORCE_GLOB_LOAD(base_type, ptx_type, reg_mod) \ |
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template <> struct ForceGlobLoad<base_type> \
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{ \
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__device__ __forceinline__ static void Ld(type* ptr, int offset, type& val) \
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{ \
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asm("ld.global."#ptx_type" %0, [%1];" : "="#reg_mod(val) : _OPENCV_ASM_PTR_(d_ptr + offset)); \
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} \
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};
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DEFINE_FORCE_GLOB_LOAD(int, s32, r)
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DEFINE_FORCE_GLOB_LOAD(float, f32, f)
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#undef DEFINE_FORCE_GLOB_LOAD |
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#endif |
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#endif // __OPENCV_GPU_DATAMOV_UTILS_HPP__
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