diff options
Diffstat (limited to 'lib/Headers/__clang_cuda_cmath.h')
| -rw-r--r-- | lib/Headers/__clang_cuda_cmath.h | 30 |
1 files changed, 13 insertions, 17 deletions
diff --git a/lib/Headers/__clang_cuda_cmath.h b/lib/Headers/__clang_cuda_cmath.h index 5331ba401a..82e52d1466 100644 --- a/lib/Headers/__clang_cuda_cmath.h +++ b/lib/Headers/__clang_cuda_cmath.h @@ -1,22 +1,8 @@ /*===---- __clang_cuda_cmath.h - Device-side CUDA cmath support ------------=== * - * Permission is hereby granted, free of charge, to any person obtaining a copy - * of this software and associated documentation files (the "Software"), to deal - * in the Software without restriction, including without limitation the rights - * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell - * copies of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included in - * all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR - * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE - * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER - * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, - * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN - * THE SOFTWARE. + * Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. + * See https://llvm.org/LICENSE.txt for license information. + * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception * *===-----------------------------------------------------------------------=== */ @@ -44,7 +30,11 @@ // implementation. Declaring in the global namespace and pulling into namespace // std covers all of the known knowns. +#ifdef _OPENMP +#define __DEVICE__ static __attribute__((always_inline)) +#else #define __DEVICE__ static __device__ __inline__ __attribute__((always_inline)) +#endif __DEVICE__ long long abs(long long __n) { return ::llabs(__n); } __DEVICE__ long abs(long __n) { return ::labs(__n); } @@ -61,6 +51,8 @@ __DEVICE__ float exp(float __x) { return ::expf(__x); } __DEVICE__ float fabs(float __x) { return ::fabsf(__x); } __DEVICE__ float floor(float __x) { return ::floorf(__x); } __DEVICE__ float fmod(float __x, float __y) { return ::fmodf(__x, __y); } +// TODO: remove when variant is supported +#ifndef _OPENMP __DEVICE__ int fpclassify(float __x) { return __builtin_fpclassify(FP_NAN, FP_INFINITE, FP_NORMAL, FP_SUBNORMAL, FP_ZERO, __x); @@ -69,6 +61,7 @@ __DEVICE__ int fpclassify(double __x) { return __builtin_fpclassify(FP_NAN, FP_INFINITE, FP_NORMAL, FP_SUBNORMAL, FP_ZERO, __x); } +#endif __DEVICE__ float frexp(float __arg, int *__exp) { return ::frexpf(__arg, __exp); } @@ -448,7 +441,10 @@ using ::remainderf; using ::remquof; using ::rintf; using ::roundf; +// TODO: remove once variant is supported +#ifndef _OPENMP using ::scalblnf; +#endif using ::scalbnf; using ::sinf; using ::sinhf; |