Viewing file:  vld1_lane.c (5.17 KB) -rw-r--r--
Select action/file-type:
 (+) |  (+) |  (+) | Code (+) | Session (+) |  (+) | SDB (+) |  (+) |  (+) |  (+) |  (+) |  (+) |
#include <arm_neon.h>
#include "arm-neon-ref.h"
#include "compute-ref-data.h"
/* Expected results. */
VECT_VAR_DECL(expected,int,8,8) [] = { 0xaa, 0xaa, 0xaa, 0xaa,
0xaa, 0xaa, 0xf0, 0xaa };
VECT_VAR_DECL(expected,int,16,4) [] = { 0xaaaa, 0xaaaa, 0xaaaa, 0xfff0 };
VECT_VAR_DECL(expected,int,32,2) [] = { 0xaaaaaaaa, 0xfffffff0 };
VECT_VAR_DECL(expected,int,64,1) [] = { 0xfffffffffffffff0 };
VECT_VAR_DECL(expected,uint,8,8) [] = { 0xaa, 0xaa, 0xaa, 0xaa,
0xaa, 0xaa, 0xaa, 0xf0 };
VECT_VAR_DECL(expected,uint,16,4) [] = { 0xaaaa, 0xaaaa, 0xaaaa, 0xfff0 };
VECT_VAR_DECL(expected,uint,32,2) [] = { 0xaaaaaaaa, 0xfffffff0 };
VECT_VAR_DECL(expected,uint,64,1) [] = { 0xfffffffffffffff0 };
VECT_VAR_DECL(expected,poly,8,8) [] = { 0xaa, 0xaa, 0xaa, 0xaa,
0xaa, 0xaa, 0xaa, 0xf0 };
VECT_VAR_DECL(expected,poly,16,4) [] = { 0xaaaa, 0xaaaa, 0xaaaa, 0xfff0 };
VECT_VAR_DECL(expected,hfloat,16,4) [] = { 0xaaaa, 0xaaaa, 0xcc00, 0xaaaa };
VECT_VAR_DECL(expected,hfloat,32,2) [] = { 0xaaaaaaaa, 0xc1800000 };
VECT_VAR_DECL(expected,int,8,16) [] = { 0xaa, 0xaa, 0xaa, 0xaa,
0xaa, 0xaa, 0xaa, 0xaa,
0xaa, 0xaa, 0xaa, 0xaa,
0xaa, 0xaa, 0xaa, 0xf0 };
VECT_VAR_DECL(expected,int,16,8) [] = { 0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa,
0xaaaa, 0xfff0, 0xaaaa, 0xaaaa };
VECT_VAR_DECL(expected,int,32,4) [] = { 0xaaaaaaaa, 0xaaaaaaaa,
0xfffffff0, 0xaaaaaaaa };
VECT_VAR_DECL(expected,int,64,2) [] = { 0xaaaaaaaaaaaaaaaa,
0xfffffffffffffff0 };
VECT_VAR_DECL(expected,uint,8,16) [] = { 0xaa, 0xaa, 0xaa, 0xaa,
0xaa, 0xaa, 0xaa, 0xaa,
0xaa, 0xaa, 0xaa, 0xaa,
0xf0, 0xaa, 0xaa, 0xaa };
VECT_VAR_DECL(expected,uint,16,8) [] = { 0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa,
0xaaaa, 0xaaaa, 0xfff0, 0xaaaa };
VECT_VAR_DECL(expected,uint,32,4) [] = { 0xaaaaaaaa, 0xaaaaaaaa,
0xfffffff0, 0xaaaaaaaa };
VECT_VAR_DECL(expected,uint,64,2) [] = { 0xfffffffffffffff0,
0xaaaaaaaaaaaaaaaa };
VECT_VAR_DECL(expected,poly,8,16) [] = { 0xaa, 0xaa, 0xaa, 0xaa,
0xaa, 0xaa, 0xaa, 0xaa,
0xaa, 0xaa, 0xaa, 0xaa,
0xf0, 0xaa, 0xaa, 0xaa };
VECT_VAR_DECL(expected,poly,16,8) [] = { 0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa,
0xaaaa, 0xaaaa, 0xfff0, 0xaaaa };
VECT_VAR_DECL(expected,hfloat,16,8) [] = { 0xaaaa, 0xaaaa, 0xaaaa, 0xaaaa,
0xaaaa, 0xcc00, 0xaaaa, 0xaaaa };
VECT_VAR_DECL(expected,hfloat,32,4) [] = { 0xaaaaaaaa, 0xaaaaaaaa,
0xc1800000, 0xaaaaaaaa };
#define TEST_MSG "VLD1_LANE/VLD1_LANEQ"
void exec_vld1_lane (void)
{
/* Fill vector_src with 0xAA, then load 1 lane. */
#define TEST_VLD1_LANE(Q, T1, T2, W, N, L) \
memset (VECT_VAR(buffer_src, T1, W, N), 0xAA, W/8*N); \
VECT_VAR(vector_src, T1, W, N) = \
vld1##Q##_##T2##W(VECT_VAR(buffer_src, T1, W, N)); \
VECT_VAR(vector, T1, W, N) = \
vld1##Q##_lane_##T2##W(VECT_VAR(buffer, T1, W, N), \
VECT_VAR(vector_src, T1, W, N), L); \
vst1##Q##_##T2##W(VECT_VAR(result, T1, W, N), VECT_VAR(vector, T1, W, N))
DECL_VARIABLE_ALL_VARIANTS(vector);
DECL_VARIABLE_ALL_VARIANTS(vector_src);
ARRAY(buffer_src, int, 8, 8);
ARRAY(buffer_src, int, 16, 4);
ARRAY(buffer_src, int, 32, 2);
ARRAY(buffer_src, int, 64, 1);
ARRAY(buffer_src, uint, 8, 8);
ARRAY(buffer_src, uint, 16, 4);
ARRAY(buffer_src, uint, 32, 2);
ARRAY(buffer_src, uint, 64, 1);
ARRAY(buffer_src, poly, 8, 8);
ARRAY(buffer_src, poly, 16, 4);
#if defined (__ARM_FP16_FORMAT_IEEE) || defined (__ARM_FP16_FORMAT_ALTERNATIVE)
ARRAY(buffer_src, float, 16, 4);
#endif
ARRAY(buffer_src, float, 32, 2);
ARRAY(buffer_src, int, 8, 16);
ARRAY(buffer_src, int, 16, 8);
ARRAY(buffer_src, int, 32, 4);
ARRAY(buffer_src, int, 64, 2);
ARRAY(buffer_src, uint, 8, 16);
ARRAY(buffer_src, uint, 16, 8);
ARRAY(buffer_src, uint, 32, 4);
ARRAY(buffer_src, uint, 64, 2);
ARRAY(buffer_src, poly, 8, 16);
ARRAY(buffer_src, poly, 16, 8);
#if defined (__ARM_FP16_FORMAT_IEEE) || defined (__ARM_FP16_FORMAT_ALTERNATIVE)
ARRAY(buffer_src, float, 16, 8);
#endif
ARRAY(buffer_src, float, 32, 4);
clean_results ();
/* Choose lane arbitrarily. */
TEST_VLD1_LANE(, int, s, 8, 8, 6);
TEST_VLD1_LANE(, int, s, 16, 4, 3);
TEST_VLD1_LANE(, int, s, 32, 2, 1);
TEST_VLD1_LANE(, int, s, 64, 1, 0);
TEST_VLD1_LANE(, uint, u, 8, 8, 7);
TEST_VLD1_LANE(, uint, u, 16, 4, 3);
TEST_VLD1_LANE(, uint, u, 32, 2, 1);
TEST_VLD1_LANE(, uint, u, 64, 1, 0);
TEST_VLD1_LANE(, poly, p, 8, 8, 7);
TEST_VLD1_LANE(, poly, p, 16, 4, 3);
#if defined (__ARM_FP16_FORMAT_IEEE) || defined (__ARM_FP16_FORMAT_ALTERNATIVE)
TEST_VLD1_LANE(, float, f, 16, 4, 2);
#endif
TEST_VLD1_LANE(, float, f, 32, 2, 1);
TEST_VLD1_LANE(q, int, s, 8, 16, 15);
TEST_VLD1_LANE(q, int, s, 16, 8, 5);
TEST_VLD1_LANE(q, int, s, 32, 4, 2);
TEST_VLD1_LANE(q, int, s, 64, 2, 1);
TEST_VLD1_LANE(q, uint, u, 8, 16, 12);
TEST_VLD1_LANE(q, uint, u, 16, 8, 6);
TEST_VLD1_LANE(q, uint, u, 32, 4, 2);
TEST_VLD1_LANE(q, uint, u, 64, 2, 0);
TEST_VLD1_LANE(q, poly, p, 8, 16, 12);
TEST_VLD1_LANE(q, poly, p, 16, 8, 6);
#if defined (__ARM_FP16_FORMAT_IEEE) || defined (__ARM_FP16_FORMAT_ALTERNATIVE)
TEST_VLD1_LANE(q, float, f, 16, 8, 5);
#endif
TEST_VLD1_LANE(q, float, f, 32, 4, 2);
CHECK_RESULTS (TEST_MSG, "");
}
int main (void)
{
exec_vld1_lane ();
return 0;
}
|
