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/* Wrappers definitions for tests of ABI of vector sincos/sincosf having
vector declaration "#pragma omp declare simd notinbranch".
Copyright (C) 2016-2017 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#define INIT_VEC_PTRS_LOOP(vec, val, len) \
do \
{ \
union { VEC_INT_TYPE v; __typeof__ ((val)[0]) *a[(len)]; } u; \
for (i = 0; i < len; i++) \
u.a[i] = &(val)[i]; \
(vec) = u.v; \
} \
while (0)
/* Wrapper for vector sincos/sincosf compatible with x86_64 and x32 variants
of _ZGVbN2vvv_sincos, _ZGVdN4vvv_sincos, _ZGVeN8vvv_sincos;
x32 variants of _ZGVbN4vvv_sincosf, _ZGVcN4vvv_sincos, _ZGVdN8vvv_sincosf,
_ZGVeN16vvv_sincosf. */
#define VECTOR_WRAPPER_fFF_2(scalar_func, vector_func) \
extern void vector_func (VEC_TYPE, VEC_INT_TYPE, VEC_INT_TYPE); \
void scalar_func (FLOAT x, FLOAT * r, FLOAT * r1) \
{ \
int i; \
FLOAT r_loc[VEC_LEN], r1_loc[VEC_LEN]; \
VEC_TYPE mx; \
VEC_INT_TYPE mr, mr1; \
INIT_VEC_LOOP (mx, x, VEC_LEN); \
INIT_VEC_PTRS_LOOP (mr, r_loc, VEC_LEN); \
INIT_VEC_PTRS_LOOP (mr1, r1_loc, VEC_LEN); \
vector_func (mx, mr, mr1); \
TEST_VEC_LOOP (r_loc, VEC_LEN); \
TEST_VEC_LOOP (r1_loc, VEC_LEN); \
*r = r_loc[0]; \
*r1 = r1_loc[0]; \
return; \
}
/* Wrapper for vector sincos/sincosf compatible with x86_64 variants of
_ZGVcN4vvv_sincos, _ZGVeN16vvv_sincosf, _ZGVbN4vvv_sincosf,
_ZGVdN8vvv_sincosf, _ZGVcN8vvv_sincosf. */
#define VECTOR_WRAPPER_fFF_3(scalar_func, vector_func) \
extern void vector_func (VEC_TYPE, VEC_INT_TYPE, VEC_INT_TYPE, \
VEC_INT_TYPE, VEC_INT_TYPE); \
void scalar_func (FLOAT x, FLOAT * r, FLOAT * r1) \
{ \
int i; \
FLOAT r_loc[VEC_LEN/2], r1_loc[VEC_LEN/2]; \
VEC_TYPE mx; \
VEC_INT_TYPE mr, mr1; \
INIT_VEC_LOOP (mx, x, VEC_LEN); \
INIT_VEC_PTRS_LOOP (mr, r_loc, VEC_LEN/2); \
INIT_VEC_PTRS_LOOP (mr1, r1_loc, VEC_LEN/2); \
vector_func (mx, mr, mr, mr1, mr1); \
TEST_VEC_LOOP (r_loc, VEC_LEN/2); \
TEST_VEC_LOOP (r1_loc, VEC_LEN/2); \
*r = r_loc[0]; \
*r1 = r1_loc[0]; \
return; \
}
/* Wrapper for vector sincosf compatible with x86_64 variant of
_ZGVcN8vvv_sincosf. */
#define VECTOR_WRAPPER_fFF_4(scalar_func, vector_func) \
extern void vector_func (VEC_TYPE, VEC_INT_TYPE, VEC_INT_TYPE, \
VEC_INT_TYPE, VEC_INT_TYPE, \
VEC_INT_TYPE, VEC_INT_TYPE, \
VEC_INT_TYPE, VEC_INT_TYPE); \
void scalar_func (FLOAT x, FLOAT * r, FLOAT * r1) \
{ \
int i; \
FLOAT r_loc[VEC_LEN/4], r1_loc[VEC_LEN/4]; \
VEC_TYPE mx; \
VEC_INT_TYPE mr, mr1; \
INIT_VEC_LOOP (mx, x, VEC_LEN); \
INIT_VEC_PTRS_LOOP (mr, r_loc, VEC_LEN/4); \
INIT_VEC_PTRS_LOOP (mr1, r1_loc, VEC_LEN/4); \
vector_func (mx, mr, mr, mr, mr, mr1, mr1, mr1, mr1); \
TEST_VEC_LOOP (r_loc, VEC_LEN/4); \
TEST_VEC_LOOP (r1_loc, VEC_LEN/4); \
*r = r_loc[0]; \
*r1 = r1_loc[0]; \
return; \
}
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