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/*
* Copyright 1993-2020 NVIDIA Corporation. All rights reserved.
*
* NOTICE TO LICENSEE:
*
* This source code and/or documentation ("Licensed Deliverables") are
* subject to NVIDIA intellectual property rights under U.S. and
* international Copyright laws.
*
* These Licensed Deliverables contained herein is PROPRIETARY and
* CONFIDENTIAL to NVIDIA and is being provided under the terms and
* conditions of a form of NVIDIA software license agreement by and
* between NVIDIA and Licensee ("License Agreement") or electronically
* accepted by Licensee. Notwithstanding any terms or conditions to
* the contrary in the License Agreement, reproduction or disclosure
* of the Licensed Deliverables to any third party without the express
* written consent of NVIDIA is prohibited.
*
* NOTWITHSTANDING ANY TERMS OR CONDITIONS TO THE CONTRARY IN THE
* LICENSE AGREEMENT, NVIDIA MAKES NO REPRESENTATION ABOUT THE
* SUITABILITY OF THESE LICENSED DELIVERABLES FOR ANY PURPOSE. IT IS
* PROVIDED "AS IS" WITHOUT EXPRESS OR IMPLIED WARRANTY OF ANY KIND.
* NVIDIA DISCLAIMS ALL WARRANTIES WITH REGARD TO THESE LICENSED
* DELIVERABLES, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY,
* NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE.
* NOTWITHSTANDING ANY TERMS OR CONDITIONS TO THE CONTRARY IN THE
* LICENSE AGREEMENT, IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY
* SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, OR ANY
* DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
* WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
* ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE
* OF THESE LICENSED DELIVERABLES.
*
* U.S. Government End Users. These Licensed Deliverables are a
* "commercial item" as that term is defined at 48 C.F.R. 2.101 (OCT
* 1995), consisting of "commercial computer software" and "commercial
* computer software documentation" as such terms are used in 48
* C.F.R. 12.212 (SEPT 1995) and is provided to the U.S. Government
* only as a commercial end item. Consistent with 48 C.F.R.12.212 and
* 48 C.F.R. 227.7202-1 through 227.7202-4 (JUNE 1995), all
* U.S. Government End Users acquire the Licensed Deliverables with
* only those rights set forth herein.
*
* Any use of the Licensed Deliverables in individual and commercial
* software must include, in the user documentation and internal
* comments to the code, the above Disclaimer and U.S. Government End
* Users Notice.
*/
#if !defined(__SM_32_INTRINSICS_HPP__)
#define __SM_32_INTRINSICS_HPP__
#if defined(__CUDACC_RTC__)
#define __SM_32_INTRINSICS_DECL__ __device__
#else /* !__CUDACC_RTC__ */
#define __SM_32_INTRINSICS_DECL__ static __device__ __inline__
#endif /* __CUDACC_RTC__ */
#if defined(__cplusplus) && defined(__CUDACC__)
#if defined(_NVHPC_CUDA) || !defined(__CUDA_ARCH__) || __CUDA_ARCH__ >= 320
/*******************************************************************************
* *
* *
* *
*******************************************************************************/
#include "cuda_runtime_api.h"
// In here are intrinsics which are built in to the compiler. These may be
// referenced by intrinsic implementations from this file.
extern "C"
{
// There are no intrinsics built in to the compiler for SM-3.5,
// all intrinsics are now implemented as inline PTX below.
}
/*******************************************************************************
* *
* Below are implementations of SM-3.5 intrinsics which are included as *
* source (instead of being built in to the compiler) *
* *
*******************************************************************************/
// LDG is a "load from global via texture path" command which can exhibit higher
// bandwidth on GK110 than a regular LD.
// Define a different pointer storage size for 64 and 32 bit
#if (defined(_MSC_VER) && defined(_WIN64)) || defined(__LP64__) || defined(__CUDACC_RTC__)
#define __LDG_PTR "l"
#else
#define __LDG_PTR "r"
#endif
/******************************************************************************
* __ldg *
******************************************************************************/
// Size of long is architecture and OS specific.
#if defined(__LP64__) // 64 bits
__SM_32_INTRINSICS_DECL__ long __ldg(const long *ptr) { unsigned long ret; asm volatile ("ld.global.nc.s64 %0, [%1];" : "=l"(ret) : __LDG_PTR (ptr)); return (long)ret; }
__SM_32_INTRINSICS_DECL__ unsigned long __ldg(const unsigned long *ptr) { unsigned long ret; asm volatile ("ld.global.nc.u64 %0, [%1];" : "=l"(ret) : __LDG_PTR (ptr)); return ret; }
#else // 32 bits
__SM_32_INTRINSICS_DECL__ long __ldg(const long *ptr) { unsigned long ret; asm volatile ("ld.global.nc.s32 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr)); return (long)ret; }
__SM_32_INTRINSICS_DECL__ unsigned long __ldg(const unsigned long *ptr) { unsigned long ret; asm volatile ("ld.global.nc.u32 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr)); return ret; }
#endif
__SM_32_INTRINSICS_DECL__ char __ldg(const char *ptr) { unsigned int ret; asm volatile ("ld.global.nc.s8 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr)); return (char)ret; }
__SM_32_INTRINSICS_DECL__ signed char __ldg(const signed char *ptr) { unsigned int ret; asm volatile ("ld.global.nc.s8 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr)); return (signed char)ret; }
__SM_32_INTRINSICS_DECL__ short __ldg(const short *ptr) { unsigned short ret; asm volatile ("ld.global.nc.s16 %0, [%1];" : "=h"(ret) : __LDG_PTR (ptr)); return (short)ret; }
__SM_32_INTRINSICS_DECL__ int __ldg(const int *ptr) { unsigned int ret; asm volatile ("ld.global.nc.s32 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr)); return (int)ret; }
__SM_32_INTRINSICS_DECL__ long long __ldg(const long long *ptr) { unsigned long long ret; asm volatile ("ld.global.nc.s64 %0, [%1];" : "=l"(ret) : __LDG_PTR (ptr)); return (long long)ret; }
__SM_32_INTRINSICS_DECL__ char2 __ldg(const char2 *ptr) { char2 ret; int2 tmp; asm volatile ("ld.global.nc.v2.s8 {%0,%1}, [%2];" : "=r"(tmp.x), "=r"(tmp.y) : __LDG_PTR (ptr)); ret.x = (char)tmp.x; ret.y = (char)tmp.y; return ret; }
__SM_32_INTRINSICS_DECL__ char4 __ldg(const char4 *ptr) { char4 ret; int4 tmp; asm volatile ("ld.global.nc.v4.s8 {%0,%1,%2,%3}, [%4];" : "=r"(tmp.x), "=r"(tmp.y), "=r"(tmp.z), "=r"(tmp.w) : __LDG_PTR (ptr)); ret.x = (char)tmp.x; ret.y = (char)tmp.y; ret.z = (char)tmp.z; ret.w = (char)tmp.w; return ret; }
__SM_32_INTRINSICS_DECL__ short2 __ldg(const short2 *ptr) { short2 ret; asm volatile ("ld.global.nc.v2.s16 {%0,%1}, [%2];" : "=h"(ret.x), "=h"(ret.y) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ short4 __ldg(const short4 *ptr) { short4 ret; asm volatile ("ld.global.nc.v4.s16 {%0,%1,%2,%3}, [%4];" : "=h"(ret.x), "=h"(ret.y), "=h"(ret.z), "=h"(ret.w) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ int2 __ldg(const int2 *ptr) { int2 ret; asm volatile ("ld.global.nc.v2.s32 {%0,%1}, [%2];" : "=r"(ret.x), "=r"(ret.y) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ int4 __ldg(const int4 *ptr) { int4 ret; asm volatile ("ld.global.nc.v4.s32 {%0,%1,%2,%3}, [%4];" : "=r"(ret.x), "=r"(ret.y), "=r"(ret.z), "=r"(ret.w) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ longlong2 __ldg(const longlong2 *ptr) { longlong2 ret; asm volatile ("ld.global.nc.v2.s64 {%0,%1}, [%2];" : "=l"(ret.x), "=l"(ret.y) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ unsigned char __ldg(const unsigned char *ptr) { unsigned int ret; asm volatile ("ld.global.nc.u8 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr)); return (unsigned char)ret; }
__SM_32_INTRINSICS_DECL__ unsigned short __ldg(const unsigned short *ptr) { unsigned short ret; asm volatile ("ld.global.nc.u16 %0, [%1];" : "=h"(ret) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ unsigned int __ldg(const unsigned int *ptr) { unsigned int ret; asm volatile ("ld.global.nc.u32 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ unsigned long long __ldg(const unsigned long long *ptr) { unsigned long long ret; asm volatile ("ld.global.nc.u64 %0, [%1];" : "=l"(ret) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ uchar2 __ldg(const uchar2 *ptr) { uchar2 ret; uint2 tmp; asm volatile ("ld.global.nc.v2.u8 {%0,%1}, [%2];" : "=r"(tmp.x), "=r"(tmp.y) : __LDG_PTR (ptr)); ret.x = (unsigned char)tmp.x; ret.y = (unsigned char)tmp.y; return ret; }
__SM_32_INTRINSICS_DECL__ uchar4 __ldg(const uchar4 *ptr) { uchar4 ret; uint4 tmp; asm volatile ("ld.global.nc.v4.u8 {%0,%1,%2,%3}, [%4];" : "=r"(tmp.x), "=r"(tmp.y), "=r"(tmp.z), "=r"(tmp.w) : __LDG_PTR (ptr)); ret.x = (unsigned char)tmp.x; ret.y = (unsigned char)tmp.y; ret.z = (unsigned char)tmp.z; ret.w = (unsigned char)tmp.w; return ret; }
__SM_32_INTRINSICS_DECL__ ushort2 __ldg(const ushort2 *ptr) { ushort2 ret; asm volatile ("ld.global.nc.v2.u16 {%0,%1}, [%2];" : "=h"(ret.x), "=h"(ret.y) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ ushort4 __ldg(const ushort4 *ptr) { ushort4 ret; asm volatile ("ld.global.nc.v4.u16 {%0,%1,%2,%3}, [%4];" : "=h"(ret.x), "=h"(ret.y), "=h"(ret.z), "=h"(ret.w) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ uint2 __ldg(const uint2 *ptr) { uint2 ret; asm volatile ("ld.global.nc.v2.u32 {%0,%1}, [%2];" : "=r"(ret.x), "=r"(ret.y) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ uint4 __ldg(const uint4 *ptr) { uint4 ret; asm volatile ("ld.global.nc.v4.u32 {%0,%1,%2,%3}, [%4];" : "=r"(ret.x), "=r"(ret.y), "=r"(ret.z), "=r"(ret.w) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ ulonglong2 __ldg(const ulonglong2 *ptr) { ulonglong2 ret; asm volatile ("ld.global.nc.v2.u64 {%0,%1}, [%2];" : "=l"(ret.x), "=l"(ret.y) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ float __ldg(const float *ptr) { float ret; asm volatile ("ld.global.nc.f32 %0, [%1];" : "=f"(ret) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ double __ldg(const double *ptr) { double ret; asm volatile ("ld.global.nc.f64 %0, [%1];" : "=d"(ret) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ float2 __ldg(const float2 *ptr) { float2 ret; asm volatile ("ld.global.nc.v2.f32 {%0,%1}, [%2];" : "=f"(ret.x), "=f"(ret.y) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ float4 __ldg(const float4 *ptr) { float4 ret; asm volatile ("ld.global.nc.v4.f32 {%0,%1,%2,%3}, [%4];" : "=f"(ret.x), "=f"(ret.y), "=f"(ret.z), "=f"(ret.w) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ double2 __ldg(const double2 *ptr) { double2 ret; asm volatile ("ld.global.nc.v2.f64 {%0,%1}, [%2];" : "=d"(ret.x), "=d"(ret.y) : __LDG_PTR (ptr)); return ret; }
/******************************************************************************
* __ldcg *
******************************************************************************/
// Size of long is architecture and OS specific.
#if defined(__LP64__) // 64 bits
__SM_32_INTRINSICS_DECL__ long __ldcg(const long *ptr) { unsigned long ret; asm volatile ("ld.global.cg.s64 %0, [%1];" : "=l"(ret) : __LDG_PTR (ptr)); return (long)ret; }
__SM_32_INTRINSICS_DECL__ unsigned long __ldcg(const unsigned long *ptr) { unsigned long ret; asm volatile ("ld.global.cg.u64 %0, [%1];" : "=l"(ret) : __LDG_PTR (ptr)); return ret; }
#else // 32 bits
__SM_32_INTRINSICS_DECL__ long __ldcg(const long *ptr) { unsigned long ret; asm volatile ("ld.global.cg.s32 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr)); return (long)ret; }
__SM_32_INTRINSICS_DECL__ unsigned long __ldcg(const unsigned long *ptr) { unsigned long ret; asm volatile ("ld.global.cg.u32 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr)); return ret; }
#endif
__SM_32_INTRINSICS_DECL__ char __ldcg(const char *ptr) { unsigned int ret; asm volatile ("ld.global.cg.s8 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr)); return (char)ret; }
__SM_32_INTRINSICS_DECL__ signed char __ldcg(const signed char *ptr) { unsigned int ret; asm volatile ("ld.global.cg.s8 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr)); return (signed char)ret; }
__SM_32_INTRINSICS_DECL__ short __ldcg(const short *ptr) { unsigned short ret; asm volatile ("ld.global.cg.s16 %0, [%1];" : "=h"(ret) : __LDG_PTR (ptr)); return (short)ret; }
__SM_32_INTRINSICS_DECL__ int __ldcg(const int *ptr) { unsigned int ret; asm volatile ("ld.global.cg.s32 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr)); return (int)ret; }
__SM_32_INTRINSICS_DECL__ long long __ldcg(const long long *ptr) { unsigned long long ret; asm volatile ("ld.global.cg.s64 %0, [%1];" : "=l"(ret) : __LDG_PTR (ptr)); return (long long)ret; }
__SM_32_INTRINSICS_DECL__ char2 __ldcg(const char2 *ptr) { char2 ret; int2 tmp; asm volatile ("ld.global.cg.v2.s8 {%0,%1}, [%2];" : "=r"(tmp.x), "=r"(tmp.y) : __LDG_PTR (ptr)); ret.x = (char)tmp.x; ret.y = (char)tmp.y; return ret; }
__SM_32_INTRINSICS_DECL__ char4 __ldcg(const char4 *ptr) { char4 ret; int4 tmp; asm volatile ("ld.global.cg.v4.s8 {%0,%1,%2,%3}, [%4];" : "=r"(tmp.x), "=r"(tmp.y), "=r"(tmp.z), "=r"(tmp.w) : __LDG_PTR (ptr)); ret.x = (char)tmp.x; ret.y = (char)tmp.y; ret.z = (char)tmp.z; ret.w = (char)tmp.w; return ret; }
__SM_32_INTRINSICS_DECL__ short2 __ldcg(const short2 *ptr) { short2 ret; asm volatile ("ld.global.cg.v2.s16 {%0,%1}, [%2];" : "=h"(ret.x), "=h"(ret.y) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ short4 __ldcg(const short4 *ptr) { short4 ret; asm volatile ("ld.global.cg.v4.s16 {%0,%1,%2,%3}, [%4];" : "=h"(ret.x), "=h"(ret.y), "=h"(ret.z), "=h"(ret.w) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ int2 __ldcg(const int2 *ptr) { int2 ret; asm volatile ("ld.global.cg.v2.s32 {%0,%1}, [%2];" : "=r"(ret.x), "=r"(ret.y) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ int4 __ldcg(const int4 *ptr) { int4 ret; asm volatile ("ld.global.cg.v4.s32 {%0,%1,%2,%3}, [%4];" : "=r"(ret.x), "=r"(ret.y), "=r"(ret.z), "=r"(ret.w) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ longlong2 __ldcg(const longlong2 *ptr) { longlong2 ret; asm volatile ("ld.global.cg.v2.s64 {%0,%1}, [%2];" : "=l"(ret.x), "=l"(ret.y) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ unsigned char __ldcg(const unsigned char *ptr) { unsigned int ret; asm volatile ("ld.global.cg.u8 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr)); return (unsigned char)ret; }
__SM_32_INTRINSICS_DECL__ unsigned short __ldcg(const unsigned short *ptr) { unsigned short ret; asm volatile ("ld.global.cg.u16 %0, [%1];" : "=h"(ret) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ unsigned int __ldcg(const unsigned int *ptr) { unsigned int ret; asm volatile ("ld.global.cg.u32 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ unsigned long long __ldcg(const unsigned long long *ptr) { unsigned long long ret; asm volatile ("ld.global.cg.u64 %0, [%1];" : "=l"(ret) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ uchar2 __ldcg(const uchar2 *ptr) { uchar2 ret; uint2 tmp; asm volatile ("ld.global.cg.v2.u8 {%0,%1}, [%2];" : "=r"(tmp.x), "=r"(tmp.y) : __LDG_PTR (ptr)); ret.x = (unsigned char)tmp.x; ret.y = (unsigned char)tmp.y; return ret; }
__SM_32_INTRINSICS_DECL__ uchar4 __ldcg(const uchar4 *ptr) { uchar4 ret; uint4 tmp; asm volatile ("ld.global.cg.v4.u8 {%0,%1,%2,%3}, [%4];" : "=r"(tmp.x), "=r"(tmp.y), "=r"(tmp.z), "=r"(tmp.w) : __LDG_PTR (ptr)); ret.x = (unsigned char)tmp.x; ret.y = (unsigned char)tmp.y; ret.z = (unsigned char)tmp.z; ret.w = (unsigned char)tmp.w; return ret; }
__SM_32_INTRINSICS_DECL__ ushort2 __ldcg(const ushort2 *ptr) { ushort2 ret; asm volatile ("ld.global.cg.v2.u16 {%0,%1}, [%2];" : "=h"(ret.x), "=h"(ret.y) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ ushort4 __ldcg(const ushort4 *ptr) { ushort4 ret; asm volatile ("ld.global.cg.v4.u16 {%0,%1,%2,%3}, [%4];" : "=h"(ret.x), "=h"(ret.y), "=h"(ret.z), "=h"(ret.w) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ uint2 __ldcg(const uint2 *ptr) { uint2 ret; asm volatile ("ld.global.cg.v2.u32 {%0,%1}, [%2];" : "=r"(ret.x), "=r"(ret.y) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ uint4 __ldcg(const uint4 *ptr) { uint4 ret; asm volatile ("ld.global.cg.v4.u32 {%0,%1,%2,%3}, [%4];" : "=r"(ret.x), "=r"(ret.y), "=r"(ret.z), "=r"(ret.w) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ ulonglong2 __ldcg(const ulonglong2 *ptr) { ulonglong2 ret; asm volatile ("ld.global.cg.v2.u64 {%0,%1}, [%2];" : "=l"(ret.x), "=l"(ret.y) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ float __ldcg(const float *ptr) { float ret; asm volatile ("ld.global.cg.f32 %0, [%1];" : "=f"(ret) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ double __ldcg(const double *ptr) { double ret; asm volatile ("ld.global.cg.f64 %0, [%1];" : "=d"(ret) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ float2 __ldcg(const float2 *ptr) { float2 ret; asm volatile ("ld.global.cg.v2.f32 {%0,%1}, [%2];" : "=f"(ret.x), "=f"(ret.y) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ float4 __ldcg(const float4 *ptr) { float4 ret; asm volatile ("ld.global.cg.v4.f32 {%0,%1,%2,%3}, [%4];" : "=f"(ret.x), "=f"(ret.y), "=f"(ret.z), "=f"(ret.w) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ double2 __ldcg(const double2 *ptr) { double2 ret; asm volatile ("ld.global.cg.v2.f64 {%0,%1}, [%2];" : "=d"(ret.x), "=d"(ret.y) : __LDG_PTR (ptr)); return ret; }
/******************************************************************************
* __ldca *
******************************************************************************/
// Size of long is architecture and OS specific.
#if defined(__LP64__) // 64 bits
__SM_32_INTRINSICS_DECL__ long __ldca(const long *ptr) { unsigned long ret; asm volatile ("ld.global.ca.s64 %0, [%1];" : "=l"(ret) : __LDG_PTR (ptr)); return (long)ret; }
__SM_32_INTRINSICS_DECL__ unsigned long __ldca(const unsigned long *ptr) { unsigned long ret; asm volatile ("ld.global.ca.u64 %0, [%1];" : "=l"(ret) : __LDG_PTR (ptr)); return ret; }
#else // 32 bits
__SM_32_INTRINSICS_DECL__ long __ldca(const long *ptr) { unsigned long ret; asm volatile ("ld.global.ca.s32 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr)); return (long)ret; }
__SM_32_INTRINSICS_DECL__ unsigned long __ldca(const unsigned long *ptr) { unsigned long ret; asm volatile ("ld.global.ca.u32 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr)); return ret; }
#endif
__SM_32_INTRINSICS_DECL__ char __ldca(const char *ptr) { unsigned int ret; asm volatile ("ld.global.ca.s8 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr)); return (char)ret; }
__SM_32_INTRINSICS_DECL__ signed char __ldca(const signed char *ptr) { unsigned int ret; asm volatile ("ld.global.ca.s8 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr)); return (signed char)ret; }
__SM_32_INTRINSICS_DECL__ short __ldca(const short *ptr) { unsigned short ret; asm volatile ("ld.global.ca.s16 %0, [%1];" : "=h"(ret) : __LDG_PTR (ptr)); return (short)ret; }
__SM_32_INTRINSICS_DECL__ int __ldca(const int *ptr) { unsigned int ret; asm volatile ("ld.global.ca.s32 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr)); return (int)ret; }
__SM_32_INTRINSICS_DECL__ long long __ldca(const long long *ptr) { unsigned long long ret; asm volatile ("ld.global.ca.s64 %0, [%1];" : "=l"(ret) : __LDG_PTR (ptr)); return (long long)ret; }
__SM_32_INTRINSICS_DECL__ char2 __ldca(const char2 *ptr) { char2 ret; int2 tmp; asm volatile ("ld.global.ca.v2.s8 {%0,%1}, [%2];" : "=r"(tmp.x), "=r"(tmp.y) : __LDG_PTR (ptr)); ret.x = (char)tmp.x; ret.y = (char)tmp.y; return ret; }
__SM_32_INTRINSICS_DECL__ char4 __ldca(const char4 *ptr) { char4 ret; int4 tmp; asm volatile ("ld.global.ca.v4.s8 {%0,%1,%2,%3}, [%4];" : "=r"(tmp.x), "=r"(tmp.y), "=r"(tmp.z), "=r"(tmp.w) : __LDG_PTR (ptr)); ret.x = (char)tmp.x; ret.y = (char)tmp.y; ret.z = (char)tmp.z; ret.w = (char)tmp.w; return ret; }
__SM_32_INTRINSICS_DECL__ short2 __ldca(const short2 *ptr) { short2 ret; asm volatile ("ld.global.ca.v2.s16 {%0,%1}, [%2];" : "=h"(ret.x), "=h"(ret.y) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ short4 __ldca(const short4 *ptr) { short4 ret; asm volatile ("ld.global.ca.v4.s16 {%0,%1,%2,%3}, [%4];" : "=h"(ret.x), "=h"(ret.y), "=h"(ret.z), "=h"(ret.w) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ int2 __ldca(const int2 *ptr) { int2 ret; asm volatile ("ld.global.ca.v2.s32 {%0,%1}, [%2];" : "=r"(ret.x), "=r"(ret.y) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ int4 __ldca(const int4 *ptr) { int4 ret; asm volatile ("ld.global.ca.v4.s32 {%0,%1,%2,%3}, [%4];" : "=r"(ret.x), "=r"(ret.y), "=r"(ret.z), "=r"(ret.w) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ longlong2 __ldca(const longlong2 *ptr) { longlong2 ret; asm volatile ("ld.global.ca.v2.s64 {%0,%1}, [%2];" : "=l"(ret.x), "=l"(ret.y) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ unsigned char __ldca(const unsigned char *ptr) { unsigned int ret; asm volatile ("ld.global.ca.u8 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr)); return (unsigned char)ret; }
__SM_32_INTRINSICS_DECL__ unsigned short __ldca(const unsigned short *ptr) { unsigned short ret; asm volatile ("ld.global.ca.u16 %0, [%1];" : "=h"(ret) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ unsigned int __ldca(const unsigned int *ptr) { unsigned int ret; asm volatile ("ld.global.ca.u32 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ unsigned long long __ldca(const unsigned long long *ptr) { unsigned long long ret; asm volatile ("ld.global.ca.u64 %0, [%1];" : "=l"(ret) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ uchar2 __ldca(const uchar2 *ptr) { uchar2 ret; uint2 tmp; asm volatile ("ld.global.ca.v2.u8 {%0,%1}, [%2];" : "=r"(tmp.x), "=r"(tmp.y) : __LDG_PTR (ptr)); ret.x = (unsigned char)tmp.x; ret.y = (unsigned char)tmp.y; return ret; }
__SM_32_INTRINSICS_DECL__ uchar4 __ldca(const uchar4 *ptr) { uchar4 ret; uint4 tmp; asm volatile ("ld.global.ca.v4.u8 {%0,%1,%2,%3}, [%4];" : "=r"(tmp.x), "=r"(tmp.y), "=r"(tmp.z), "=r"(tmp.w) : __LDG_PTR (ptr)); ret.x = (unsigned char)tmp.x; ret.y = (unsigned char)tmp.y; ret.z = (unsigned char)tmp.z; ret.w = (unsigned char)tmp.w; return ret; }
__SM_32_INTRINSICS_DECL__ ushort2 __ldca(const ushort2 *ptr) { ushort2 ret; asm volatile ("ld.global.ca.v2.u16 {%0,%1}, [%2];" : "=h"(ret.x), "=h"(ret.y) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ ushort4 __ldca(const ushort4 *ptr) { ushort4 ret; asm volatile ("ld.global.ca.v4.u16 {%0,%1,%2,%3}, [%4];" : "=h"(ret.x), "=h"(ret.y), "=h"(ret.z), "=h"(ret.w) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ uint2 __ldca(const uint2 *ptr) { uint2 ret; asm volatile ("ld.global.ca.v2.u32 {%0,%1}, [%2];" : "=r"(ret.x), "=r"(ret.y) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ uint4 __ldca(const uint4 *ptr) { uint4 ret; asm volatile ("ld.global.ca.v4.u32 {%0,%1,%2,%3}, [%4];" : "=r"(ret.x), "=r"(ret.y), "=r"(ret.z), "=r"(ret.w) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ ulonglong2 __ldca(const ulonglong2 *ptr) { ulonglong2 ret; asm volatile ("ld.global.ca.v2.u64 {%0,%1}, [%2];" : "=l"(ret.x), "=l"(ret.y) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ float __ldca(const float *ptr) { float ret; asm volatile ("ld.global.ca.f32 %0, [%1];" : "=f"(ret) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ double __ldca(const double *ptr) { double ret; asm volatile ("ld.global.ca.f64 %0, [%1];" : "=d"(ret) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ float2 __ldca(const float2 *ptr) { float2 ret; asm volatile ("ld.global.ca.v2.f32 {%0,%1}, [%2];" : "=f"(ret.x), "=f"(ret.y) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ float4 __ldca(const float4 *ptr) { float4 ret; asm volatile ("ld.global.ca.v4.f32 {%0,%1,%2,%3}, [%4];" : "=f"(ret.x), "=f"(ret.y), "=f"(ret.z), "=f"(ret.w) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ double2 __ldca(const double2 *ptr) { double2 ret; asm volatile ("ld.global.ca.v2.f64 {%0,%1}, [%2];" : "=d"(ret.x), "=d"(ret.y) : __LDG_PTR (ptr)); return ret; }
/******************************************************************************
* __ldcs *
******************************************************************************/
// Size of long is architecture and OS specific.
#if defined(__LP64__) // 64 bits
__SM_32_INTRINSICS_DECL__ long __ldcs(const long *ptr) { unsigned long ret; asm volatile ("ld.global.cs.s64 %0, [%1];" : "=l"(ret) : __LDG_PTR (ptr)); return (long)ret; }
__SM_32_INTRINSICS_DECL__ unsigned long __ldcs(const unsigned long *ptr) { unsigned long ret; asm volatile ("ld.global.cs.u64 %0, [%1];" : "=l"(ret) : __LDG_PTR (ptr)); return ret; }
#else // 32 bits
__SM_32_INTRINSICS_DECL__ long __ldcs(const long *ptr) { unsigned long ret; asm volatile ("ld.global.cs.s32 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr)); return (long)ret; }
__SM_32_INTRINSICS_DECL__ unsigned long __ldcs(const unsigned long *ptr) { unsigned long ret; asm volatile ("ld.global.cs.u32 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr)); return ret; }
#endif
__SM_32_INTRINSICS_DECL__ char __ldcs(const char *ptr) { unsigned int ret; asm volatile ("ld.global.cs.s8 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr)); return (char)ret; }
__SM_32_INTRINSICS_DECL__ signed char __ldcs(const signed char *ptr) { unsigned int ret; asm volatile ("ld.global.cs.s8 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr)); return (signed char)ret; }
__SM_32_INTRINSICS_DECL__ short __ldcs(const short *ptr) { unsigned short ret; asm volatile ("ld.global.cs.s16 %0, [%1];" : "=h"(ret) : __LDG_PTR (ptr)); return (short)ret; }
__SM_32_INTRINSICS_DECL__ int __ldcs(const int *ptr) { unsigned int ret; asm volatile ("ld.global.cs.s32 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr)); return (int)ret; }
__SM_32_INTRINSICS_DECL__ long long __ldcs(const long long *ptr) { unsigned long long ret; asm volatile ("ld.global.cs.s64 %0, [%1];" : "=l"(ret) : __LDG_PTR (ptr)); return (long long)ret; }
__SM_32_INTRINSICS_DECL__ char2 __ldcs(const char2 *ptr) { char2 ret; int2 tmp; asm volatile ("ld.global.cs.v2.s8 {%0,%1}, [%2];" : "=r"(tmp.x), "=r"(tmp.y) : __LDG_PTR (ptr)); ret.x = (char)tmp.x; ret.y = (char)tmp.y; return ret; }
__SM_32_INTRINSICS_DECL__ char4 __ldcs(const char4 *ptr) { char4 ret; int4 tmp; asm volatile ("ld.global.cs.v4.s8 {%0,%1,%2,%3}, [%4];" : "=r"(tmp.x), "=r"(tmp.y), "=r"(tmp.z), "=r"(tmp.w) : __LDG_PTR (ptr)); ret.x = (char)tmp.x; ret.y = (char)tmp.y; ret.z = (char)tmp.z; ret.w = (char)tmp.w; return ret; }
__SM_32_INTRINSICS_DECL__ short2 __ldcs(const short2 *ptr) { short2 ret; asm volatile ("ld.global.cs.v2.s16 {%0,%1}, [%2];" : "=h"(ret.x), "=h"(ret.y) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ short4 __ldcs(const short4 *ptr) { short4 ret; asm volatile ("ld.global.cs.v4.s16 {%0,%1,%2,%3}, [%4];" : "=h"(ret.x), "=h"(ret.y), "=h"(ret.z), "=h"(ret.w) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ int2 __ldcs(const int2 *ptr) { int2 ret; asm volatile ("ld.global.cs.v2.s32 {%0,%1}, [%2];" : "=r"(ret.x), "=r"(ret.y) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ int4 __ldcs(const int4 *ptr) { int4 ret; asm volatile ("ld.global.cs.v4.s32 {%0,%1,%2,%3}, [%4];" : "=r"(ret.x), "=r"(ret.y), "=r"(ret.z), "=r"(ret.w) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ longlong2 __ldcs(const longlong2 *ptr) { longlong2 ret; asm volatile ("ld.global.cs.v2.s64 {%0,%1}, [%2];" : "=l"(ret.x), "=l"(ret.y) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ unsigned char __ldcs(const unsigned char *ptr) { unsigned int ret; asm volatile ("ld.global.cs.u8 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr)); return (unsigned char)ret; }
__SM_32_INTRINSICS_DECL__ unsigned short __ldcs(const unsigned short *ptr) { unsigned short ret; asm volatile ("ld.global.cs.u16 %0, [%1];" : "=h"(ret) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ unsigned int __ldcs(const unsigned int *ptr) { unsigned int ret; asm volatile ("ld.global.cs.u32 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ unsigned long long __ldcs(const unsigned long long *ptr) { unsigned long long ret; asm volatile ("ld.global.cs.u64 %0, [%1];" : "=l"(ret) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ uchar2 __ldcs(const uchar2 *ptr) { uchar2 ret; uint2 tmp; asm volatile ("ld.global.cs.v2.u8 {%0,%1}, [%2];" : "=r"(tmp.x), "=r"(tmp.y) : __LDG_PTR (ptr)); ret.x = (unsigned char)tmp.x; ret.y = (unsigned char)tmp.y; return ret; }
__SM_32_INTRINSICS_DECL__ uchar4 __ldcs(const uchar4 *ptr) { uchar4 ret; uint4 tmp; asm volatile ("ld.global.cs.v4.u8 {%0,%1,%2,%3}, [%4];" : "=r"(tmp.x), "=r"(tmp.y), "=r"(tmp.z), "=r"(tmp.w) : __LDG_PTR (ptr)); ret.x = (unsigned char)tmp.x; ret.y = (unsigned char)tmp.y; ret.z = (unsigned char)tmp.z; ret.w = (unsigned char)tmp.w; return ret; }
__SM_32_INTRINSICS_DECL__ ushort2 __ldcs(const ushort2 *ptr) { ushort2 ret; asm volatile ("ld.global.cs.v2.u16 {%0,%1}, [%2];" : "=h"(ret.x), "=h"(ret.y) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ ushort4 __ldcs(const ushort4 *ptr) { ushort4 ret; asm volatile ("ld.global.cs.v4.u16 {%0,%1,%2,%3}, [%4];" : "=h"(ret.x), "=h"(ret.y), "=h"(ret.z), "=h"(ret.w) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ uint2 __ldcs(const uint2 *ptr) { uint2 ret; asm volatile ("ld.global.cs.v2.u32 {%0,%1}, [%2];" : "=r"(ret.x), "=r"(ret.y) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ uint4 __ldcs(const uint4 *ptr) { uint4 ret; asm volatile ("ld.global.cs.v4.u32 {%0,%1,%2,%3}, [%4];" : "=r"(ret.x), "=r"(ret.y), "=r"(ret.z), "=r"(ret.w) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ ulonglong2 __ldcs(const ulonglong2 *ptr) { ulonglong2 ret; asm volatile ("ld.global.cs.v2.u64 {%0,%1}, [%2];" : "=l"(ret.x), "=l"(ret.y) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ float __ldcs(const float *ptr) { float ret; asm volatile ("ld.global.cs.f32 %0, [%1];" : "=f"(ret) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ double __ldcs(const double *ptr) { double ret; asm volatile ("ld.global.cs.f64 %0, [%1];" : "=d"(ret) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ float2 __ldcs(const float2 *ptr) { float2 ret; asm volatile ("ld.global.cs.v2.f32 {%0,%1}, [%2];" : "=f"(ret.x), "=f"(ret.y) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ float4 __ldcs(const float4 *ptr) { float4 ret; asm volatile ("ld.global.cs.v4.f32 {%0,%1,%2,%3}, [%4];" : "=f"(ret.x), "=f"(ret.y), "=f"(ret.z), "=f"(ret.w) : __LDG_PTR (ptr)); return ret; }
__SM_32_INTRINSICS_DECL__ double2 __ldcs(const double2 *ptr) { double2 ret; asm volatile ("ld.global.cs.v2.f64 {%0,%1}, [%2];" : "=d"(ret.x), "=d"(ret.y) : __LDG_PTR (ptr)); return ret; }
/******************************************************************************
* __ldlu *
******************************************************************************/
// Size of long is architecture and OS specific.
#if defined(__LP64__) // 64 bits
__SM_32_INTRINSICS_DECL__ long __ldlu(const long *ptr) { unsigned long ret; asm ("ld.global.lu.s64 %0, [%1];" : "=l"(ret) : __LDG_PTR (ptr) : "memory"); return (long)ret; }
__SM_32_INTRINSICS_DECL__ unsigned long __ldlu(const unsigned long *ptr) { unsigned long ret; asm ("ld.global.lu.u64 %0, [%1];" : "=l"(ret) : __LDG_PTR (ptr) : "memory"); return ret; }
#else // 32 bits
__SM_32_INTRINSICS_DECL__ long __ldlu(const long *ptr) { unsigned long ret; asm ("ld.global.lu.s32 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr) : "memory"); return (long)ret; }
__SM_32_INTRINSICS_DECL__ unsigned long __ldlu(const unsigned long *ptr) { unsigned long ret; asm ("ld.global.lu.u32 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr) : "memory"); return ret; }
#endif
__SM_32_INTRINSICS_DECL__ char __ldlu(const char *ptr) { unsigned int ret; asm ("ld.global.lu.s8 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr) : "memory"); return (char)ret; }
__SM_32_INTRINSICS_DECL__ signed char __ldlu(const signed char *ptr) { unsigned int ret; asm ("ld.global.lu.s8 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr) : "memory"); return (signed char)ret; }
__SM_32_INTRINSICS_DECL__ short __ldlu(const short *ptr) { unsigned short ret; asm ("ld.global.lu.s16 %0, [%1];" : "=h"(ret) : __LDG_PTR (ptr) : "memory"); return (short)ret; }
__SM_32_INTRINSICS_DECL__ int __ldlu(const int *ptr) { unsigned int ret; asm ("ld.global.lu.s32 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr) : "memory"); return (int)ret; }
__SM_32_INTRINSICS_DECL__ long long __ldlu(const long long *ptr) { unsigned long long ret; asm ("ld.global.lu.s64 %0, [%1];" : "=l"(ret) : __LDG_PTR (ptr) : "memory"); return (long long)ret; }
__SM_32_INTRINSICS_DECL__ char2 __ldlu(const char2 *ptr) { char2 ret; int2 tmp; asm ("ld.global.lu.v2.s8 {%0,%1}, [%2];" : "=r"(tmp.x), "=r"(tmp.y) : __LDG_PTR (ptr) : "memory"); ret.x = (char)tmp.x; ret.y = (char)tmp.y; return ret; }
__SM_32_INTRINSICS_DECL__ char4 __ldlu(const char4 *ptr) { char4 ret; int4 tmp; asm ("ld.global.lu.v4.s8 {%0,%1,%2,%3}, [%4];" : "=r"(tmp.x), "=r"(tmp.y), "=r"(tmp.z), "=r"(tmp.w) : __LDG_PTR (ptr) : "memory"); ret.x = (char)tmp.x; ret.y = (char)tmp.y; ret.z = (char)tmp.z; ret.w = (char)tmp.w; return ret; }
__SM_32_INTRINSICS_DECL__ short2 __ldlu(const short2 *ptr) { short2 ret; asm ("ld.global.lu.v2.s16 {%0,%1}, [%2];" : "=h"(ret.x), "=h"(ret.y) : __LDG_PTR (ptr) : "memory"); return ret; }
__SM_32_INTRINSICS_DECL__ short4 __ldlu(const short4 *ptr) { short4 ret; asm ("ld.global.lu.v4.s16 {%0,%1,%2,%3}, [%4];" : "=h"(ret.x), "=h"(ret.y), "=h"(ret.z), "=h"(ret.w) : __LDG_PTR (ptr) : "memory"); return ret; }
__SM_32_INTRINSICS_DECL__ int2 __ldlu(const int2 *ptr) { int2 ret; asm ("ld.global.lu.v2.s32 {%0,%1}, [%2];" : "=r"(ret.x), "=r"(ret.y) : __LDG_PTR (ptr) : "memory"); return ret; }
__SM_32_INTRINSICS_DECL__ int4 __ldlu(const int4 *ptr) { int4 ret; asm ("ld.global.lu.v4.s32 {%0,%1,%2,%3}, [%4];" : "=r"(ret.x), "=r"(ret.y), "=r"(ret.z), "=r"(ret.w) : __LDG_PTR (ptr) : "memory"); return ret; }
__SM_32_INTRINSICS_DECL__ longlong2 __ldlu(const longlong2 *ptr) { longlong2 ret; asm ("ld.global.lu.v2.s64 {%0,%1}, [%2];" : "=l"(ret.x), "=l"(ret.y) : __LDG_PTR (ptr) : "memory"); return ret; }
__SM_32_INTRINSICS_DECL__ unsigned char __ldlu(const unsigned char *ptr) { unsigned int ret; asm ("ld.global.lu.u8 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr) : "memory"); return (unsigned char)ret; }
__SM_32_INTRINSICS_DECL__ unsigned short __ldlu(const unsigned short *ptr) { unsigned short ret; asm ("ld.global.lu.u16 %0, [%1];" : "=h"(ret) : __LDG_PTR (ptr) : "memory"); return ret; }
__SM_32_INTRINSICS_DECL__ unsigned int __ldlu(const unsigned int *ptr) { unsigned int ret; asm ("ld.global.lu.u32 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr) : "memory"); return ret; }
__SM_32_INTRINSICS_DECL__ unsigned long long __ldlu(const unsigned long long *ptr) { unsigned long long ret; asm ("ld.global.lu.u64 %0, [%1];" : "=l"(ret) : __LDG_PTR (ptr) : "memory"); return ret; }
__SM_32_INTRINSICS_DECL__ uchar2 __ldlu(const uchar2 *ptr) { uchar2 ret; uint2 tmp; asm ("ld.global.lu.v2.u8 {%0,%1}, [%2];" : "=r"(tmp.x), "=r"(tmp.y) : __LDG_PTR (ptr) : "memory"); ret.x = (unsigned char)tmp.x; ret.y = (unsigned char)tmp.y; return ret; }
__SM_32_INTRINSICS_DECL__ uchar4 __ldlu(const uchar4 *ptr) { uchar4 ret; uint4 tmp; asm ("ld.global.lu.v4.u8 {%0,%1,%2,%3}, [%4];" : "=r"(tmp.x), "=r"(tmp.y), "=r"(tmp.z), "=r"(tmp.w) : __LDG_PTR (ptr) : "memory"); ret.x = (unsigned char)tmp.x; ret.y = (unsigned char)tmp.y; ret.z = (unsigned char)tmp.z; ret.w = (unsigned char)tmp.w; return ret; }
__SM_32_INTRINSICS_DECL__ ushort2 __ldlu(const ushort2 *ptr) { ushort2 ret; asm ("ld.global.lu.v2.u16 {%0,%1}, [%2];" : "=h"(ret.x), "=h"(ret.y) : __LDG_PTR (ptr) : "memory"); return ret; }
__SM_32_INTRINSICS_DECL__ ushort4 __ldlu(const ushort4 *ptr) { ushort4 ret; asm ("ld.global.lu.v4.u16 {%0,%1,%2,%3}, [%4];" : "=h"(ret.x), "=h"(ret.y), "=h"(ret.z), "=h"(ret.w) : __LDG_PTR (ptr) : "memory"); return ret; }
__SM_32_INTRINSICS_DECL__ uint2 __ldlu(const uint2 *ptr) { uint2 ret; asm ("ld.global.lu.v2.u32 {%0,%1}, [%2];" : "=r"(ret.x), "=r"(ret.y) : __LDG_PTR (ptr) : "memory"); return ret; }
__SM_32_INTRINSICS_DECL__ uint4 __ldlu(const uint4 *ptr) { uint4 ret; asm ("ld.global.lu.v4.u32 {%0,%1,%2,%3}, [%4];" : "=r"(ret.x), "=r"(ret.y), "=r"(ret.z), "=r"(ret.w) : __LDG_PTR (ptr) : "memory"); return ret; }
__SM_32_INTRINSICS_DECL__ ulonglong2 __ldlu(const ulonglong2 *ptr) { ulonglong2 ret; asm ("ld.global.lu.v2.u64 {%0,%1}, [%2];" : "=l"(ret.x), "=l"(ret.y) : __LDG_PTR (ptr) : "memory"); return ret; }
__SM_32_INTRINSICS_DECL__ float __ldlu(const float *ptr) { float ret; asm ("ld.global.lu.f32 %0, [%1];" : "=f"(ret) : __LDG_PTR (ptr) : "memory"); return ret; }
__SM_32_INTRINSICS_DECL__ double __ldlu(const double *ptr) { double ret; asm ("ld.global.lu.f64 %0, [%1];" : "=d"(ret) : __LDG_PTR (ptr) : "memory"); return ret; }
__SM_32_INTRINSICS_DECL__ float2 __ldlu(const float2 *ptr) { float2 ret; asm ("ld.global.lu.v2.f32 {%0,%1}, [%2];" : "=f"(ret.x), "=f"(ret.y) : __LDG_PTR (ptr) : "memory"); return ret; }
__SM_32_INTRINSICS_DECL__ float4 __ldlu(const float4 *ptr) { float4 ret; asm ("ld.global.lu.v4.f32 {%0,%1,%2,%3}, [%4];" : "=f"(ret.x), "=f"(ret.y), "=f"(ret.z), "=f"(ret.w) : __LDG_PTR (ptr) : "memory"); return ret; }
__SM_32_INTRINSICS_DECL__ double2 __ldlu(const double2 *ptr) { double2 ret; asm ("ld.global.lu.v2.f64 {%0,%1}, [%2];" : "=d"(ret.x), "=d"(ret.y) : __LDG_PTR (ptr) : "memory"); return ret; }
/******************************************************************************
* __ldcv *
******************************************************************************/
// Size of long is architecture and OS specific.
#if defined(__LP64__) // 64 bits
__SM_32_INTRINSICS_DECL__ long __ldcv(const long *ptr) { unsigned long ret; asm ("ld.global.cv.s64 %0, [%1];" : "=l"(ret) : __LDG_PTR (ptr) : "memory"); return (long)ret; }
__SM_32_INTRINSICS_DECL__ unsigned long __ldcv(const unsigned long *ptr) { unsigned long ret; asm ("ld.global.cv.u64 %0, [%1];" : "=l"(ret) : __LDG_PTR (ptr) : "memory"); return ret; }
#else // 32 bits
__SM_32_INTRINSICS_DECL__ long __ldcv(const long *ptr) { unsigned long ret; asm ("ld.global.cv.s32 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr) : "memory"); return (long)ret; }
__SM_32_INTRINSICS_DECL__ unsigned long __ldcv(const unsigned long *ptr) { unsigned long ret; asm ("ld.global.cv.u32 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr) : "memory"); return ret; }
#endif
__SM_32_INTRINSICS_DECL__ char __ldcv(const char *ptr) { unsigned int ret; asm ("ld.global.cv.s8 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr) : "memory"); return (char)ret; }
__SM_32_INTRINSICS_DECL__ signed char __ldcv(const signed char *ptr) { unsigned int ret; asm ("ld.global.cv.s8 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr) : "memory"); return (signed char)ret; }
__SM_32_INTRINSICS_DECL__ short __ldcv(const short *ptr) { unsigned short ret; asm ("ld.global.cv.s16 %0, [%1];" : "=h"(ret) : __LDG_PTR (ptr) : "memory"); return (short)ret; }
__SM_32_INTRINSICS_DECL__ int __ldcv(const int *ptr) { unsigned int ret; asm ("ld.global.cv.s32 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr) : "memory"); return (int)ret; }
__SM_32_INTRINSICS_DECL__ long long __ldcv(const long long *ptr) { unsigned long long ret; asm ("ld.global.cv.s64 %0, [%1];" : "=l"(ret) : __LDG_PTR (ptr) : "memory"); return (long long)ret; }
__SM_32_INTRINSICS_DECL__ char2 __ldcv(const char2 *ptr) { char2 ret; int2 tmp; asm ("ld.global.cv.v2.s8 {%0,%1}, [%2];" : "=r"(tmp.x), "=r"(tmp.y) : __LDG_PTR (ptr) : "memory"); ret.x = (char)tmp.x; ret.y = (char)tmp.y; return ret; }
__SM_32_INTRINSICS_DECL__ char4 __ldcv(const char4 *ptr) { char4 ret; int4 tmp; asm ("ld.global.cv.v4.s8 {%0,%1,%2,%3}, [%4];" : "=r"(tmp.x), "=r"(tmp.y), "=r"(tmp.z), "=r"(tmp.w) : __LDG_PTR (ptr) : "memory"); ret.x = (char)tmp.x; ret.y = (char)tmp.y; ret.z = (char)tmp.z; ret.w = (char)tmp.w; return ret; }
__SM_32_INTRINSICS_DECL__ short2 __ldcv(const short2 *ptr) { short2 ret; asm ("ld.global.cv.v2.s16 {%0,%1}, [%2];" : "=h"(ret.x), "=h"(ret.y) : __LDG_PTR (ptr) : "memory"); return ret; }
__SM_32_INTRINSICS_DECL__ short4 __ldcv(const short4 *ptr) { short4 ret; asm ("ld.global.cv.v4.s16 {%0,%1,%2,%3}, [%4];" : "=h"(ret.x), "=h"(ret.y), "=h"(ret.z), "=h"(ret.w) : __LDG_PTR (ptr) : "memory"); return ret; }
__SM_32_INTRINSICS_DECL__ int2 __ldcv(const int2 *ptr) { int2 ret; asm ("ld.global.cv.v2.s32 {%0,%1}, [%2];" : "=r"(ret.x), "=r"(ret.y) : __LDG_PTR (ptr) : "memory"); return ret; }
__SM_32_INTRINSICS_DECL__ int4 __ldcv(const int4 *ptr) { int4 ret; asm ("ld.global.cv.v4.s32 {%0,%1,%2,%3}, [%4];" : "=r"(ret.x), "=r"(ret.y), "=r"(ret.z), "=r"(ret.w) : __LDG_PTR (ptr) : "memory"); return ret; }
__SM_32_INTRINSICS_DECL__ longlong2 __ldcv(const longlong2 *ptr) { longlong2 ret; asm ("ld.global.cv.v2.s64 {%0,%1}, [%2];" : "=l"(ret.x), "=l"(ret.y) : __LDG_PTR (ptr) : "memory"); return ret; }
__SM_32_INTRINSICS_DECL__ unsigned char __ldcv(const unsigned char *ptr) { unsigned int ret; asm ("ld.global.cv.u8 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr) : "memory"); return (unsigned char)ret; }
__SM_32_INTRINSICS_DECL__ unsigned short __ldcv(const unsigned short *ptr) { unsigned short ret; asm ("ld.global.cv.u16 %0, [%1];" : "=h"(ret) : __LDG_PTR (ptr) : "memory"); return ret; }
__SM_32_INTRINSICS_DECL__ unsigned int __ldcv(const unsigned int *ptr) { unsigned int ret; asm ("ld.global.cv.u32 %0, [%1];" : "=r"(ret) : __LDG_PTR (ptr) : "memory"); return ret; }
__SM_32_INTRINSICS_DECL__ unsigned long long __ldcv(const unsigned long long *ptr) { unsigned long long ret; asm ("ld.global.cv.u64 %0, [%1];" : "=l"(ret) : __LDG_PTR (ptr) : "memory"); return ret; }
__SM_32_INTRINSICS_DECL__ uchar2 __ldcv(const uchar2 *ptr) { uchar2 ret; uint2 tmp; asm ("ld.global.cv.v2.u8 {%0,%1}, [%2];" : "=r"(tmp.x), "=r"(tmp.y) : __LDG_PTR (ptr) : "memory"); ret.x = (unsigned char)tmp.x; ret.y = (unsigned char)tmp.y; return ret; }
__SM_32_INTRINSICS_DECL__ uchar4 __ldcv(const uchar4 *ptr) { uchar4 ret; uint4 tmp; asm ("ld.global.cv.v4.u8 {%0,%1,%2,%3}, [%4];" : "=r"(tmp.x), "=r"(tmp.y), "=r"(tmp.z), "=r"(tmp.w) : __LDG_PTR (ptr) : "memory"); ret.x = (unsigned char)tmp.x; ret.y = (unsigned char)tmp.y; ret.z = (unsigned char)tmp.z; ret.w = (unsigned char)tmp.w; return ret; }
__SM_32_INTRINSICS_DECL__ ushort2 __ldcv(const ushort2 *ptr) { ushort2 ret; asm ("ld.global.cv.v2.u16 {%0,%1}, [%2];" : "=h"(ret.x), "=h"(ret.y) : __LDG_PTR (ptr) : "memory"); return ret; }
__SM_32_INTRINSICS_DECL__ ushort4 __ldcv(const ushort4 *ptr) { ushort4 ret; asm ("ld.global.cv.v4.u16 {%0,%1,%2,%3}, [%4];" : "=h"(ret.x), "=h"(ret.y), "=h"(ret.z), "=h"(ret.w) : __LDG_PTR (ptr) : "memory"); return ret; }
__SM_32_INTRINSICS_DECL__ uint2 __ldcv(const uint2 *ptr) { uint2 ret; asm ("ld.global.cv.v2.u32 {%0,%1}, [%2];" : "=r"(ret.x), "=r"(ret.y) : __LDG_PTR (ptr) : "memory"); return ret; }
__SM_32_INTRINSICS_DECL__ uint4 __ldcv(const uint4 *ptr) { uint4 ret; asm ("ld.global.cv.v4.u32 {%0,%1,%2,%3}, [%4];" : "=r"(ret.x), "=r"(ret.y), "=r"(ret.z), "=r"(ret.w) : __LDG_PTR (ptr) : "memory"); return ret; }
__SM_32_INTRINSICS_DECL__ ulonglong2 __ldcv(const ulonglong2 *ptr) { ulonglong2 ret; asm ("ld.global.cv.v2.u64 {%0,%1}, [%2];" : "=l"(ret.x), "=l"(ret.y) : __LDG_PTR (ptr) : "memory"); return ret; }
__SM_32_INTRINSICS_DECL__ float __ldcv(const float *ptr) { float ret; asm ("ld.global.cv.f32 %0, [%1];" : "=f"(ret) : __LDG_PTR (ptr) : "memory"); return ret; }
__SM_32_INTRINSICS_DECL__ double __ldcv(const double *ptr) { double ret; asm ("ld.global.cv.f64 %0, [%1];" : "=d"(ret) : __LDG_PTR (ptr) : "memory"); return ret; }
__SM_32_INTRINSICS_DECL__ float2 __ldcv(const float2 *ptr) { float2 ret; asm ("ld.global.cv.v2.f32 {%0,%1}, [%2];" : "=f"(ret.x), "=f"(ret.y) : __LDG_PTR (ptr) : "memory"); return ret; }
__SM_32_INTRINSICS_DECL__ float4 __ldcv(const float4 *ptr) { float4 ret; asm ("ld.global.cv.v4.f32 {%0,%1,%2,%3}, [%4];" : "=f"(ret.x), "=f"(ret.y), "=f"(ret.z), "=f"(ret.w) : __LDG_PTR (ptr) : "memory"); return ret; }
__SM_32_INTRINSICS_DECL__ double2 __ldcv(const double2 *ptr) { double2 ret; asm ("ld.global.cv.v2.f64 {%0,%1}, [%2];" : "=d"(ret.x), "=d"(ret.y) : __LDG_PTR (ptr) : "memory"); return ret; }
/******************************************************************************
* __stwb *
******************************************************************************/
// Size of long is architecture and OS specific.
#if defined(__LP64__) // 64 bits
__SM_32_INTRINSICS_DECL__ void __stwb(long *ptr, long value) { asm ("st.global.wb.s64 [%0], %1;" :: __LDG_PTR (ptr), "l"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwb(unsigned long *ptr, unsigned long value) { asm ("st.global.wb.u64 [%0], %1;" :: __LDG_PTR (ptr), "l"(value) : "memory"); }
#else // 32 bits
__SM_32_INTRINSICS_DECL__ void __stwb(long *ptr, long value) { asm ("st.global.wb.s32 [%0], %1;" :: __LDG_PTR (ptr), "r"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwb(unsigned long *ptr, unsigned long value) { asm ("st.global.wb.u32 [%0], %1;" :: __LDG_PTR (ptr), "r"(value) : "memory"); }
#endif
__SM_32_INTRINSICS_DECL__ void __stwb(char *ptr, char value) { asm ("st.global.wb.s8 [%0], %1;" :: __LDG_PTR (ptr), "r"((int)value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwb(signed char *ptr, signed char value) { asm ("st.global.wb.s8 [%0], %1;" :: __LDG_PTR (ptr), "r"((int)value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwb(short *ptr, short value) { asm ("st.global.wb.s16 [%0], %1;" :: __LDG_PTR (ptr), "h"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwb(int *ptr, int value) { asm ("st.global.wb.s32 [%0], %1;" :: __LDG_PTR (ptr), "r"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwb(long long *ptr, long long value) { asm ("st.global.wb.s64 [%0], %1;" :: __LDG_PTR (ptr), "l"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwb(char2 *ptr, char2 value) { const int x = value.x, y = value.y; asm ("st.global.wb.v2.s8 [%0], {%1,%2};" :: __LDG_PTR (ptr), "r"(x), "r"(y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwb(char4 *ptr, char4 value) { const int x = value.x, y = value.y, z = value.z, w = value.w; asm ("st.global.wb.v4.s8 [%0], {%1,%2,%3,%4};" :: __LDG_PTR (ptr), "r"(x), "r"(y), "r"(z), "r"(w) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwb(short2 *ptr, short2 value) { asm ("st.global.wb.v2.s16 [%0], {%1,%2};" :: __LDG_PTR (ptr), "h"(value.x), "h"(value.y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwb(short4 *ptr, short4 value) { asm ("st.global.wb.v4.s16 [%0], {%1,%2,%3,%4};" :: __LDG_PTR (ptr), "h"(value.x), "h"(value.y), "h"(value.z), "h"(value.w) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwb(int2 *ptr, int2 value) { asm ("st.global.wb.v2.s32 [%0], {%1,%2};" :: __LDG_PTR (ptr), "r"(value.x), "r"(value.y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwb(int4 *ptr, int4 value) { asm ("st.global.wb.v4.s32 [%0], {%1,%2,%3,%4};" :: __LDG_PTR (ptr), "r"(value.x), "r"(value.y), "r"(value.z), "r"(value.w) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwb(longlong2 *ptr, longlong2 value) { asm ("st.global.wb.v2.s64 [%0], {%1,%2};" :: __LDG_PTR (ptr), "l"(value.x), "l"(value.y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwb(unsigned char *ptr, unsigned char value) { asm ("st.global.wb.u8 [%0], %1;" :: __LDG_PTR (ptr), "r"((int)value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwb(unsigned short *ptr, unsigned short value) { asm ("st.global.wb.u16 [%0], %1;" :: __LDG_PTR (ptr), "h"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwb(unsigned int *ptr, unsigned int value) { asm ("st.global.wb.u32 [%0], %1;" :: __LDG_PTR (ptr), "r"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwb(unsigned long long *ptr, unsigned long long value) { asm ("st.global.wb.u64 [%0], %1;" :: __LDG_PTR (ptr), "l"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwb(uchar2 *ptr, uchar2 value) { const int x = value.x, y = value.y; asm ("st.global.wb.v2.u8 [%0], {%1,%2};" :: __LDG_PTR (ptr), "r"(x), "r"(y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwb(uchar4 *ptr, uchar4 value) { const int x = value.x, y = value.y, z = value.z, w = value.w; asm ("st.global.wb.v4.u8 [%0], {%1,%2,%3,%4};" :: __LDG_PTR (ptr), "r"(x), "r"(y), "r"(z), "r"(w) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwb(ushort2 *ptr, ushort2 value) { asm ("st.global.wb.v2.u16 [%0], {%1,%2};" :: __LDG_PTR (ptr), "h"(value.x), "h"(value.y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwb(ushort4 *ptr, ushort4 value) { asm ("st.global.wb.v4.u16 [%0], {%1,%2,%3,%4};" :: __LDG_PTR (ptr), "h"(value.x), "h"(value.y), "h"(value.z), "h"(value.w) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwb(uint2 *ptr, uint2 value) { asm ("st.global.wb.v2.u32 [%0], {%1,%2};" :: __LDG_PTR (ptr), "r"(value.x), "r"(value.y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwb(uint4 *ptr, uint4 value) { asm ("st.global.wb.v4.u32 [%0], {%1,%2,%3,%4};" :: __LDG_PTR (ptr), "r"(value.x), "r"(value.y), "r"(value.z), "r"(value.w) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwb(ulonglong2 *ptr, ulonglong2 value) { asm ("st.global.wb.v2.u64 [%0], {%1,%2};" :: __LDG_PTR (ptr), "l"(value.x), "l"(value.y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwb(float *ptr, float value) { asm ("st.global.wb.f32 [%0], %1;" :: __LDG_PTR (ptr), "f"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwb(double *ptr, double value) { asm ("st.global.wb.f64 [%0], %1;" :: __LDG_PTR (ptr), "d"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwb(float2 *ptr, float2 value) { asm ("st.global.wb.v2.f32 [%0], {%1,%2};" :: __LDG_PTR (ptr), "f"(value.x), "f"(value.y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwb(float4 *ptr, float4 value) { asm ("st.global.wb.v4.f32 [%0], {%1,%2,%3,%4};" :: __LDG_PTR (ptr), "f"(value.x), "f"(value.y), "f"(value.z), "f"(value.w) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwb(double2 *ptr, double2 value) { asm ("st.global.wb.v2.f64 [%0], {%1,%2};" :: __LDG_PTR (ptr), "d"(value.x), "d"(value.y) : "memory"); }
/******************************************************************************
* __stcg *
******************************************************************************/
// Size of long is architecture and OS specific.
#if defined(__LP64__) // 64 bits
__SM_32_INTRINSICS_DECL__ void __stcg(long *ptr, long value) { asm ("st.global.cg.s64 [%0], %1;" :: __LDG_PTR (ptr), "l"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcg(unsigned long *ptr, unsigned long value) { asm ("st.global.cg.u64 [%0], %1;" :: __LDG_PTR (ptr), "l"(value) : "memory"); }
#else // 32 bits
__SM_32_INTRINSICS_DECL__ void __stcg(long *ptr, long value) { asm ("st.global.cg.s32 [%0], %1;" :: __LDG_PTR (ptr), "r"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcg(unsigned long *ptr, unsigned long value) { asm ("st.global.cg.u32 [%0], %1;" :: __LDG_PTR (ptr), "r"(value) : "memory"); }
#endif
__SM_32_INTRINSICS_DECL__ void __stcg(char *ptr, char value) { asm ("st.global.cg.s8 [%0], %1;" :: __LDG_PTR (ptr), "r"((int)value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcg(signed char *ptr, signed char value) { asm ("st.global.cg.s8 [%0], %1;" :: __LDG_PTR (ptr), "r"((int)value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcg(short *ptr, short value) { asm ("st.global.cg.s16 [%0], %1;" :: __LDG_PTR (ptr), "h"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcg(int *ptr, int value) { asm ("st.global.cg.s32 [%0], %1;" :: __LDG_PTR (ptr), "r"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcg(long long *ptr, long long value) { asm ("st.global.cg.s64 [%0], %1;" :: __LDG_PTR (ptr), "l"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcg(char2 *ptr, char2 value) { const int x = value.x, y = value.y; asm ("st.global.cg.v2.s8 [%0], {%1,%2};" :: __LDG_PTR (ptr), "r"(x), "r"(y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcg(char4 *ptr, char4 value) { const int x = value.x, y = value.y, z = value.z, w = value.w; asm ("st.global.cg.v4.s8 [%0], {%1,%2,%3,%4};" :: __LDG_PTR (ptr), "r"(x), "r"(y), "r"(z), "r"(w) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcg(short2 *ptr, short2 value) { asm ("st.global.cg.v2.s16 [%0], {%1,%2};" :: __LDG_PTR (ptr), "h"(value.x), "h"(value.y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcg(short4 *ptr, short4 value) { asm ("st.global.cg.v4.s16 [%0], {%1,%2,%3,%4};" :: __LDG_PTR (ptr), "h"(value.x), "h"(value.y), "h"(value.z), "h"(value.w) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcg(int2 *ptr, int2 value) { asm ("st.global.cg.v2.s32 [%0], {%1,%2};" :: __LDG_PTR (ptr), "r"(value.x), "r"(value.y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcg(int4 *ptr, int4 value) { asm ("st.global.cg.v4.s32 [%0], {%1,%2,%3,%4};" :: __LDG_PTR (ptr), "r"(value.x), "r"(value.y), "r"(value.z), "r"(value.w) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcg(longlong2 *ptr, longlong2 value) { asm ("st.global.cg.v2.s64 [%0], {%1,%2};" :: __LDG_PTR (ptr), "l"(value.x), "l"(value.y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcg(unsigned char *ptr, unsigned char value) { asm ("st.global.cg.u8 [%0], %1;" :: __LDG_PTR (ptr), "r"((int)value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcg(unsigned short *ptr, unsigned short value) { asm ("st.global.cg.u16 [%0], %1;" :: __LDG_PTR (ptr), "h"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcg(unsigned int *ptr, unsigned int value) { asm ("st.global.cg.u32 [%0], %1;" :: __LDG_PTR (ptr), "r"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcg(unsigned long long *ptr, unsigned long long value) { asm ("st.global.cg.u64 [%0], %1;" :: __LDG_PTR (ptr), "l"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcg(uchar2 *ptr, uchar2 value) { const int x = value.x, y = value.y; asm ("st.global.cg.v2.u8 [%0], {%1,%2};" :: __LDG_PTR (ptr), "r"(x), "r"(y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcg(uchar4 *ptr, uchar4 value) { const int x = value.x, y = value.y, z = value.z, w = value.w; asm ("st.global.cg.v4.u8 [%0], {%1,%2,%3,%4};" :: __LDG_PTR (ptr), "r"(x), "r"(y), "r"(z), "r"(w) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcg(ushort2 *ptr, ushort2 value) { asm ("st.global.cg.v2.u16 [%0], {%1,%2};" :: __LDG_PTR (ptr), "h"(value.x), "h"(value.y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcg(ushort4 *ptr, ushort4 value) { asm ("st.global.cg.v4.u16 [%0], {%1,%2,%3,%4};" :: __LDG_PTR (ptr), "h"(value.x), "h"(value.y), "h"(value.z), "h"(value.w) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcg(uint2 *ptr, uint2 value) { asm ("st.global.cg.v2.u32 [%0], {%1,%2};" :: __LDG_PTR (ptr), "r"(value.x), "r"(value.y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcg(uint4 *ptr, uint4 value) { asm ("st.global.cg.v4.u32 [%0], {%1,%2,%3,%4};" :: __LDG_PTR (ptr), "r"(value.x), "r"(value.y), "r"(value.z), "r"(value.w) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcg(ulonglong2 *ptr, ulonglong2 value) { asm ("st.global.cg.v2.u64 [%0], {%1,%2};" :: __LDG_PTR (ptr), "l"(value.x), "l"(value.y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcg(float *ptr, float value) { asm ("st.global.cg.f32 [%0], %1;" :: __LDG_PTR (ptr), "f"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcg(double *ptr, double value) { asm ("st.global.cg.f64 [%0], %1;" :: __LDG_PTR (ptr), "d"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcg(float2 *ptr, float2 value) { asm ("st.global.cg.v2.f32 [%0], {%1,%2};" :: __LDG_PTR (ptr), "f"(value.x), "f"(value.y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcg(float4 *ptr, float4 value) { asm ("st.global.cg.v4.f32 [%0], {%1,%2,%3,%4};" :: __LDG_PTR (ptr), "f"(value.x), "f"(value.y), "f"(value.z), "f"(value.w) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcg(double2 *ptr, double2 value) { asm ("st.global.cg.v2.f64 [%0], {%1,%2};" :: __LDG_PTR (ptr), "d"(value.x), "d"(value.y) : "memory"); }
/******************************************************************************
* __stcs *
******************************************************************************/
// Size of long is architecture and OS specific.
#if defined(__LP64__) // 64 bits
__SM_32_INTRINSICS_DECL__ void __stcs(long *ptr, long value) { asm ("st.global.cs.s64 [%0], %1;" :: __LDG_PTR (ptr), "l"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcs(unsigned long *ptr, unsigned long value) { asm ("st.global.cs.u64 [%0], %1;" :: __LDG_PTR (ptr), "l"(value) : "memory"); }
#else // 32 bits
__SM_32_INTRINSICS_DECL__ void __stcs(long *ptr, long value) { asm ("st.global.cs.s32 [%0], %1;" :: __LDG_PTR (ptr), "r"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcs(unsigned long *ptr, unsigned long value) { asm ("st.global.cs.u32 [%0], %1;" :: __LDG_PTR (ptr), "r"(value) : "memory"); }
#endif
__SM_32_INTRINSICS_DECL__ void __stcs(char *ptr, char value) { asm ("st.global.cs.s8 [%0], %1;" :: __LDG_PTR (ptr), "r"((int)value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcs(signed char *ptr, signed char value) { asm ("st.global.cs.s8 [%0], %1;" :: __LDG_PTR (ptr), "r"((int)value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcs(short *ptr, short value) { asm ("st.global.cs.s16 [%0], %1;" :: __LDG_PTR (ptr), "h"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcs(int *ptr, int value) { asm ("st.global.cs.s32 [%0], %1;" :: __LDG_PTR (ptr), "r"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcs(long long *ptr, long long value) { asm ("st.global.cs.s64 [%0], %1;" :: __LDG_PTR (ptr), "l"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcs(char2 *ptr, char2 value) { const int x = value.x, y = value.y; asm ("st.global.cs.v2.s8 [%0], {%1,%2};" :: __LDG_PTR (ptr), "r"(x), "r"(y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcs(char4 *ptr, char4 value) { const int x = value.x, y = value.y, z = value.z, w = value.w; asm ("st.global.cs.v4.s8 [%0], {%1,%2,%3,%4};" :: __LDG_PTR (ptr), "r"(x), "r"(y), "r"(z), "r"(w) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcs(short2 *ptr, short2 value) { asm ("st.global.cs.v2.s16 [%0], {%1,%2};" :: __LDG_PTR (ptr), "h"(value.x), "h"(value.y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcs(short4 *ptr, short4 value) { asm ("st.global.cs.v4.s16 [%0], {%1,%2,%3,%4};" :: __LDG_PTR (ptr), "h"(value.x), "h"(value.y), "h"(value.z), "h"(value.w) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcs(int2 *ptr, int2 value) { asm ("st.global.cs.v2.s32 [%0], {%1,%2};" :: __LDG_PTR (ptr), "r"(value.x), "r"(value.y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcs(int4 *ptr, int4 value) { asm ("st.global.cs.v4.s32 [%0], {%1,%2,%3,%4};" :: __LDG_PTR (ptr), "r"(value.x), "r"(value.y), "r"(value.z), "r"(value.w) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcs(longlong2 *ptr, longlong2 value) { asm ("st.global.cs.v2.s64 [%0], {%1,%2};" :: __LDG_PTR (ptr), "l"(value.x), "l"(value.y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcs(unsigned char *ptr, unsigned char value) { asm ("st.global.cs.u8 [%0], %1;" :: __LDG_PTR (ptr), "r"((int)value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcs(unsigned short *ptr, unsigned short value) { asm ("st.global.cs.u16 [%0], %1;" :: __LDG_PTR (ptr), "h"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcs(unsigned int *ptr, unsigned int value) { asm ("st.global.cs.u32 [%0], %1;" :: __LDG_PTR (ptr), "r"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcs(unsigned long long *ptr, unsigned long long value) { asm ("st.global.cs.u64 [%0], %1;" :: __LDG_PTR (ptr), "l"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcs(uchar2 *ptr, uchar2 value) { const int x = value.x, y = value.y; asm ("st.global.cs.v2.u8 [%0], {%1,%2};" :: __LDG_PTR (ptr), "r"(x), "r"(y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcs(uchar4 *ptr, uchar4 value) { const int x = value.x, y = value.y, z = value.z, w = value.w; asm ("st.global.cs.v4.u8 [%0], {%1,%2,%3,%4};" :: __LDG_PTR (ptr), "r"(x), "r"(y), "r"(z), "r"(w) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcs(ushort2 *ptr, ushort2 value) { asm ("st.global.cs.v2.u16 [%0], {%1,%2};" :: __LDG_PTR (ptr), "h"(value.x), "h"(value.y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcs(ushort4 *ptr, ushort4 value) { asm ("st.global.cs.v4.u16 [%0], {%1,%2,%3,%4};" :: __LDG_PTR (ptr), "h"(value.x), "h"(value.y), "h"(value.z), "h"(value.w) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcs(uint2 *ptr, uint2 value) { asm ("st.global.cs.v2.u32 [%0], {%1,%2};" :: __LDG_PTR (ptr), "r"(value.x), "r"(value.y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcs(uint4 *ptr, uint4 value) { asm ("st.global.cs.v4.u32 [%0], {%1,%2,%3,%4};" :: __LDG_PTR (ptr), "r"(value.x), "r"(value.y), "r"(value.z), "r"(value.w) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcs(ulonglong2 *ptr, ulonglong2 value) { asm ("st.global.cs.v2.u64 [%0], {%1,%2};" :: __LDG_PTR (ptr), "l"(value.x), "l"(value.y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcs(float *ptr, float value) { asm ("st.global.cs.f32 [%0], %1;" :: __LDG_PTR (ptr), "f"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcs(double *ptr, double value) { asm ("st.global.cs.f64 [%0], %1;" :: __LDG_PTR (ptr), "d"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcs(float2 *ptr, float2 value) { asm ("st.global.cs.v2.f32 [%0], {%1,%2};" :: __LDG_PTR (ptr), "f"(value.x), "f"(value.y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcs(float4 *ptr, float4 value) { asm ("st.global.cs.v4.f32 [%0], {%1,%2,%3,%4};" :: __LDG_PTR (ptr), "f"(value.x), "f"(value.y), "f"(value.z), "f"(value.w) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stcs(double2 *ptr, double2 value) { asm ("st.global.cs.v2.f64 [%0], {%1,%2};" :: __LDG_PTR (ptr), "d"(value.x), "d"(value.y) : "memory"); }
/******************************************************************************
* __stwt *
******************************************************************************/
// Size of long is architecture and OS specific.
#if defined(__LP64__) // 64 bits
__SM_32_INTRINSICS_DECL__ void __stwt(long *ptr, long value) { asm ("st.global.wt.s64 [%0], %1;" :: __LDG_PTR (ptr), "l"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwt(unsigned long *ptr, unsigned long value) { asm ("st.global.wt.u64 [%0], %1;" :: __LDG_PTR (ptr), "l"(value) : "memory"); }
#else // 32 bits
__SM_32_INTRINSICS_DECL__ void __stwt(long *ptr, long value) { asm ("st.global.wt.s32 [%0], %1;" :: __LDG_PTR (ptr), "r"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwt(unsigned long *ptr, unsigned long value) { asm ("st.global.wt.u32 [%0], %1;" :: __LDG_PTR (ptr), "r"(value) : "memory"); }
#endif
__SM_32_INTRINSICS_DECL__ void __stwt(char *ptr, char value) { asm ("st.global.wt.s8 [%0], %1;" :: __LDG_PTR (ptr), "r"((int)value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwt(signed char *ptr, signed char value) { asm ("st.global.wt.s8 [%0], %1;" :: __LDG_PTR (ptr), "r"((int)value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwt(short *ptr, short value) { asm ("st.global.wt.s16 [%0], %1;" :: __LDG_PTR (ptr), "h"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwt(int *ptr, int value) { asm ("st.global.wt.s32 [%0], %1;" :: __LDG_PTR (ptr), "r"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwt(long long *ptr, long long value) { asm ("st.global.wt.s64 [%0], %1;" :: __LDG_PTR (ptr), "l"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwt(char2 *ptr, char2 value) { const int x = value.x, y = value.y; asm ("st.global.wt.v2.s8 [%0], {%1,%2};" :: __LDG_PTR (ptr), "r"(x), "r"(y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwt(char4 *ptr, char4 value) { const int x = value.x, y = value.y, z = value.z, w = value.w; asm ("st.global.wt.v4.s8 [%0], {%1,%2,%3,%4};" :: __LDG_PTR (ptr), "r"(x), "r"(y), "r"(z), "r"(w) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwt(short2 *ptr, short2 value) { asm ("st.global.wt.v2.s16 [%0], {%1,%2};" :: __LDG_PTR (ptr), "h"(value.x), "h"(value.y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwt(short4 *ptr, short4 value) { asm ("st.global.wt.v4.s16 [%0], {%1,%2,%3,%4};" :: __LDG_PTR (ptr), "h"(value.x), "h"(value.y), "h"(value.z), "h"(value.w) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwt(int2 *ptr, int2 value) { asm ("st.global.wt.v2.s32 [%0], {%1,%2};" :: __LDG_PTR (ptr), "r"(value.x), "r"(value.y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwt(int4 *ptr, int4 value) { asm ("st.global.wt.v4.s32 [%0], {%1,%2,%3,%4};" :: __LDG_PTR (ptr), "r"(value.x), "r"(value.y), "r"(value.z), "r"(value.w) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwt(longlong2 *ptr, longlong2 value) { asm ("st.global.wt.v2.s64 [%0], {%1,%2};" :: __LDG_PTR (ptr), "l"(value.x), "l"(value.y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwt(unsigned char *ptr, unsigned char value) { asm ("st.global.wt.u8 [%0], %1;" :: __LDG_PTR (ptr), "r"((int)value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwt(unsigned short *ptr, unsigned short value) { asm ("st.global.wt.u16 [%0], %1;" :: __LDG_PTR (ptr), "h"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwt(unsigned int *ptr, unsigned int value) { asm ("st.global.wt.u32 [%0], %1;" :: __LDG_PTR (ptr), "r"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwt(unsigned long long *ptr, unsigned long long value) { asm ("st.global.wt.u64 [%0], %1;" :: __LDG_PTR (ptr), "l"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwt(uchar2 *ptr, uchar2 value) { const int x = value.x, y = value.y; asm ("st.global.wt.v2.u8 [%0], {%1,%2};" :: __LDG_PTR (ptr), "r"(x), "r"(y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwt(uchar4 *ptr, uchar4 value) { const int x = value.x, y = value.y, z = value.z, w = value.w; asm ("st.global.wt.v4.u8 [%0], {%1,%2,%3,%4};" :: __LDG_PTR (ptr), "r"(x), "r"(y), "r"(z), "r"(w) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwt(ushort2 *ptr, ushort2 value) { asm ("st.global.wt.v2.u16 [%0], {%1,%2};" :: __LDG_PTR (ptr), "h"(value.x), "h"(value.y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwt(ushort4 *ptr, ushort4 value) { asm ("st.global.wt.v4.u16 [%0], {%1,%2,%3,%4};" :: __LDG_PTR (ptr), "h"(value.x), "h"(value.y), "h"(value.z), "h"(value.w) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwt(uint2 *ptr, uint2 value) { asm ("st.global.wt.v2.u32 [%0], {%1,%2};" :: __LDG_PTR (ptr), "r"(value.x), "r"(value.y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwt(uint4 *ptr, uint4 value) { asm ("st.global.wt.v4.u32 [%0], {%1,%2,%3,%4};" :: __LDG_PTR (ptr), "r"(value.x), "r"(value.y), "r"(value.z), "r"(value.w) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwt(ulonglong2 *ptr, ulonglong2 value) { asm ("st.global.wt.v2.u64 [%0], {%1,%2};" :: __LDG_PTR (ptr), "l"(value.x), "l"(value.y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwt(float *ptr, float value) { asm ("st.global.wt.f32 [%0], %1;" :: __LDG_PTR (ptr), "f"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwt(double *ptr, double value) { asm ("st.global.wt.f64 [%0], %1;" :: __LDG_PTR (ptr), "d"(value) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwt(float2 *ptr, float2 value) { asm ("st.global.wt.v2.f32 [%0], {%1,%2};" :: __LDG_PTR (ptr), "f"(value.x), "f"(value.y) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwt(float4 *ptr, float4 value) { asm ("st.global.wt.v4.f32 [%0], {%1,%2,%3,%4};" :: __LDG_PTR (ptr), "f"(value.x), "f"(value.y), "f"(value.z), "f"(value.w) : "memory"); }
__SM_32_INTRINSICS_DECL__ void __stwt(double2 *ptr, double2 value) { asm ("st.global.wt.v2.f64 [%0], {%1,%2};" :: __LDG_PTR (ptr), "d"(value.x), "d"(value.y) : "memory"); }
#undef __LDG_PTR
// SHF is the "funnel shift" operation - an accelerated left/right shift with carry
// operating on 64-bit quantities, which are concatenations of two 32-bit registers.
// This shifts [b:a] left by "shift" bits, returning the most significant bits of the result.
__SM_32_INTRINSICS_DECL__ unsigned int __funnelshift_l(unsigned int lo, unsigned int hi, unsigned int shift)
{
unsigned int ret;
asm volatile ("shf.l.wrap.b32 %0, %1, %2, %3;" : "=r"(ret) : "r"(lo), "r"(hi), "r"(shift));
return ret;
}
__SM_32_INTRINSICS_DECL__ unsigned int __funnelshift_lc(unsigned int lo, unsigned int hi, unsigned int shift)
{
unsigned int ret;
asm volatile ("shf.l.clamp.b32 %0, %1, %2, %3;" : "=r"(ret) : "r"(lo), "r"(hi), "r"(shift));
return ret;
}
// This shifts [b:a] right by "shift" bits, returning the least significant bits of the result.
__SM_32_INTRINSICS_DECL__ unsigned int __funnelshift_r(unsigned int lo, unsigned int hi, unsigned int shift)
{
unsigned int ret;
asm volatile ("shf.r.wrap.b32 %0, %1, %2, %3;" : "=r"(ret) : "r"(lo), "r"(hi), "r"(shift));
return ret;
}
__SM_32_INTRINSICS_DECL__ unsigned int __funnelshift_rc(unsigned int lo, unsigned int hi, unsigned int shift)
{
unsigned int ret;
asm volatile ("shf.r.clamp.b32 %0, %1, %2, %3;" : "=r"(ret) : "r"(lo), "r"(hi), "r"(shift));
return ret;
}
#endif /* _NVHPC_CUDA || !__CUDA_ARCH__ || __CUDA_ARCH__ >= 320 */
#endif /* __cplusplus && __CUDACC__ */
#undef __SM_32_INTRINSICS_DECL__
#endif /* !__SM_32_INTRINSICS_HPP__ */
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