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/* { dg-do run } */
/* { dg-require-effective-target arm_v8_2a_fp16_neon_hw } */
/* { dg-add-options arm_v8_2a_fp16_neon } */
/* { dg-skip-if "" { arm*-*-* } } */
#include <arm_neon.h>
#include "arm-neon-ref.h"
#include "compute-ref-data.h"
#define FP16_C(a) ((__fp16) a)
#define A FP16_C (13.4)
#define B FP16_C (-56.8)
#define C FP16_C (-34.8)
#define D FP16_C (12)
#define E FP16_C (63.1)
#define F FP16_C (19.1)
#define G FP16_C (-4.8)
#define H FP16_C (77)
#define I FP16_C (0.7)
#define J FP16_C (-78)
#define K FP16_C (11.23)
#define L FP16_C (98)
#define M FP16_C (87.1)
#define N FP16_C (-8)
#define O FP16_C (-1.1)
#define P FP16_C (-9.7)
/* Expected results for vdiv. */
VECT_VAR_DECL (expected_div_static, hfloat, 16, 4) []
= { 0x32CC /* A / E. */, 0xC1F3 /* B / F. */,
0x4740 /* C / G. */, 0x30FD /* D / H. */ };
VECT_VAR_DECL (expected_div_static, hfloat, 16, 8) []
= { 0x32CC /* A / E. */, 0xC1F3 /* B / F. */,
0x4740 /* C / G. */, 0x30FD /* D / H. */,
0x201D /* I / M. */, 0x48E0 /* J / N. */,
0xC91B /* K / O. */, 0xC90D /* L / P. */ };
void exec_vdiv_f16 (void)
{
#undef TEST_MSG
#define TEST_MSG "VDIV (FP16)"
clean_results ();
DECL_VARIABLE(vsrc_1, float, 16, 4);
DECL_VARIABLE(vsrc_2, float, 16, 4);
VECT_VAR_DECL (buf_src_1, float, 16, 4) [] = {A, B, C, D};
VECT_VAR_DECL (buf_src_2, float, 16, 4) [] = {E, F, G, H};
VLOAD (vsrc_1, buf_src_1, , float, f, 16, 4);
VLOAD (vsrc_2, buf_src_2, , float, f, 16, 4);
DECL_VARIABLE (vector_res, float, 16, 4)
= vdiv_f16 (VECT_VAR (vsrc_1, float, 16, 4),
VECT_VAR (vsrc_2, float, 16, 4));
vst1_f16 (VECT_VAR (result, float, 16, 4),
VECT_VAR (vector_res, float, 16, 4));
CHECK_FP (TEST_MSG, float, 16, 4, PRIx16, expected_div_static, "");
#undef TEST_MSG
#define TEST_MSG "VDIVQ (FP16)"
clean_results ();
DECL_VARIABLE(vsrc_1, float, 16, 8);
DECL_VARIABLE(vsrc_2, float, 16, 8);
VECT_VAR_DECL (buf_src_1, float, 16, 8) [] = {A, B, C, D, I, J, K, L};
VECT_VAR_DECL (buf_src_2, float, 16, 8) [] = {E, F, G, H, M, N, O, P};
VLOAD (vsrc_1, buf_src_1, q, float, f, 16, 8);
VLOAD (vsrc_2, buf_src_2, q, float, f, 16, 8);
DECL_VARIABLE (vector_res, float, 16, 8)
= vdivq_f16 (VECT_VAR (vsrc_1, float, 16, 8),
VECT_VAR (vsrc_2, float, 16, 8));
vst1q_f16 (VECT_VAR (result, float, 16, 8),
VECT_VAR (vector_res, float, 16, 8));
CHECK_FP (TEST_MSG, float, 16, 8, PRIx16, expected_div_static, "");
}
int
main (void)
{
exec_vdiv_f16 ();
return 0;
}
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