Viewing file:  vzip_half.c (8.97 KB) -rw-r--r--
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/* { dg-do run } */
/* { dg-skip-if "" { arm*-*-* } } */
#include <arm_neon.h>
#include "arm-neon-ref.h"
#include "compute-ref-data.h"
/* Expected results. */
VECT_VAR_DECL(expected,int,8,8) [] = { 0xf0, 0x11, 0xf1, 0x11,
0xf2, 0x11, 0xf3, 0x11 };
VECT_VAR_DECL(expected,int,16,4) [] = { 0xfff0, 0x22, 0xfff1, 0x22 };
VECT_VAR_DECL(expected,int,32,2) [] = { 0xfffffff0, 0x33 };
VECT_VAR_DECL(expected,int,64,1) [] = { 0xfffffffffffffff0 };
VECT_VAR_DECL(expected,uint,8,8) [] = { 0xf0, 0x55, 0xf1, 0x55,
0xf2, 0x55, 0xf3, 0x55 };
VECT_VAR_DECL(expected,uint,16,4) [] = { 0xfff0, 0x66, 0xfff1, 0x66 };
VECT_VAR_DECL(expected,uint,32,2) [] = { 0xfffffff0, 0x77 };
VECT_VAR_DECL(expected,uint,64,1) [] = { 0xfffffffffffffff0 };
VECT_VAR_DECL(expected,poly,8,8) [] = { 0xf0, 0x55, 0xf1, 0x55,
0xf2, 0x55, 0xf3, 0x55 };
VECT_VAR_DECL(expected,poly,16,4) [] = { 0xfff0, 0x66, 0xfff1, 0x66 };
VECT_VAR_DECL(expected,hfloat,32,2) [] = { 0xc1800000, 0x42066666 };
#if defined (FP16_SUPPORTED)
VECT_VAR_DECL (expected, hfloat, 16, 4) [] = { 0xcc00, 0x4b4d,
0xcb80, 0x4b4d };
#endif
VECT_VAR_DECL(expected,int,8,16) [] = { 0xf0, 0x11, 0xf1, 0x11,
0xf2, 0x11, 0xf3, 0x11,
0xf4, 0x11, 0xf5, 0x11,
0xf6, 0x11, 0xf7, 0x11 };
VECT_VAR_DECL(expected,int,16,8) [] = { 0xfff0, 0x22, 0xfff1, 0x22,
0xfff2, 0x22, 0xfff3, 0x22 };
VECT_VAR_DECL(expected,int,32,4) [] = { 0xfffffff0, 0x33,
0xfffffff1, 0x33 };
VECT_VAR_DECL(expected,int,64,2) [] = { 0xfffffffffffffff0,
0x44 };
VECT_VAR_DECL(expected,uint,8,16) [] = { 0xf0, 0x55, 0xf1, 0x55,
0xf2, 0x55, 0xf3, 0x55,
0xf4, 0x55, 0xf5, 0x55,
0xf6, 0x55, 0xf7, 0x55 };
VECT_VAR_DECL(expected,uint,16,8) [] = { 0xfff0, 0x66, 0xfff1, 0x66,
0xfff2, 0x66, 0xfff3, 0x66 };
VECT_VAR_DECL(expected,uint,32,4) [] = { 0xfffffff0, 0x77,
0xfffffff1, 0x77 };
VECT_VAR_DECL(expected,uint,64,2) [] = { 0xfffffffffffffff0,
0x88 };
VECT_VAR_DECL(expected,poly,8,16) [] = { 0xf0, 0x55, 0xf1, 0x55,
0xf2, 0x55, 0xf3, 0x55,
0xf4, 0x55, 0xf5, 0x55,
0xf6, 0x55, 0xf7, 0x55 };
VECT_VAR_DECL(expected,poly,16,8) [] = { 0xfff0, 0x66, 0xfff1, 0x66,
0xfff2, 0x66, 0xfff3, 0x66 };
#if defined (FP16_SUPPORTED)
VECT_VAR_DECL (expected, hfloat, 16, 8) [] = { 0xcc00, 0x4b4d,
0xcb80, 0x4b4d,
0xcb00, 0x4b4d,
0xca80, 0x4b4d };
#endif
VECT_VAR_DECL(expected,hfloat,32,4) [] = { 0xc1800000, 0x42073333,
0xc1700000, 0x42073333 };
#define TEST_MSG "VZIP1"
void exec_vzip_half (void)
{
#define TEST_VZIP(PART, Q, T1, T2, W, N) \
VECT_VAR(vector_res, T1, W, N) = \
vzip##PART##Q##_##T2##W(VECT_VAR(vector, T1, W, N), \
VECT_VAR(vector2, T1, W, N)); \
vst1##Q##_##T2##W(VECT_VAR(result, T1, W, N), VECT_VAR(vector_res, T1, W, N))
#define TEST_VZIP1(Q, T1, T2, W, N) TEST_VZIP(1, Q, T1, T2, W, N)
/* Input vector can only have 64 bits. */
DECL_VARIABLE_ALL_VARIANTS(vector);
DECL_VARIABLE_ALL_VARIANTS(vector2);
DECL_VARIABLE_ALL_VARIANTS(vector_res);
clean_results ();
/* We don't have vzip1_T64x1, so set expected to the clean value. */
CLEAN(expected, int, 64, 1);
CLEAN(expected, uint, 64, 1);
TEST_MACRO_ALL_VARIANTS_2_5(VLOAD, vector, buffer);
#if defined (FP16_SUPPORTED)
VLOAD(vector, buffer, , float, f, 16, 4);
VLOAD(vector, buffer, q, float, f, 16, 8);
#endif
VLOAD(vector, buffer, , float, f, 32, 2);
VLOAD(vector, buffer, q, float, f, 32, 4);
VLOAD(vector, buffer, q, float, f, 64, 2);
/* Choose arbitrary initialization values. */
VDUP(vector2, , int, s, 8, 8, 0x11);
VDUP(vector2, , int, s, 16, 4, 0x22);
VDUP(vector2, , int, s, 32, 2, 0x33);
VDUP(vector2, , uint, u, 8, 8, 0x55);
VDUP(vector2, , uint, u, 16, 4, 0x66);
VDUP(vector2, , uint, u, 32, 2, 0x77);
VDUP(vector2, , poly, p, 8, 8, 0x55);
VDUP(vector2, , poly, p, 16, 4, 0x66);
#if defined (FP16_SUPPORTED)
VDUP (vector2, , float, f, 16, 4, 14.6f); /* 14.6f is 0x4b4d. */
#endif
VDUP(vector2, , float, f, 32, 2, 33.6f);
VDUP(vector2, q, int, s, 8, 16, 0x11);
VDUP(vector2, q, int, s, 16, 8, 0x22);
VDUP(vector2, q, int, s, 32, 4, 0x33);
VDUP(vector2, q, int, s, 64, 2, 0x44);
VDUP(vector2, q, uint, u, 8, 16, 0x55);
VDUP(vector2, q, uint, u, 16, 8, 0x66);
VDUP(vector2, q, uint, u, 32, 4, 0x77);
VDUP(vector2, q, uint, u, 64, 2, 0x88);
VDUP(vector2, q, poly, p, 8, 16, 0x55);
VDUP(vector2, q, poly, p, 16, 8, 0x66);
#if defined (FP16_SUPPORTED)
VDUP (vector2, q, float, f, 16, 8, 14.6f);
#endif
VDUP(vector2, q, float, f, 32, 4, 33.8f);
VDUP(vector2, q, float, f, 64, 2, 33.8f);
TEST_VZIP1(, int, s, 8, 8);
TEST_VZIP1(, int, s, 16, 4);
TEST_VZIP1(, int, s, 32, 2);
TEST_VZIP1(, uint, u, 8, 8);
TEST_VZIP1(, uint, u, 16, 4);
TEST_VZIP1(, uint, u, 32, 2);
TEST_VZIP1(, poly, p, 8, 8);
TEST_VZIP1(, poly, p, 16, 4);
#if defined (FP16_SUPPORTED)
TEST_VZIP1(, float, f, 16, 4);
#endif
TEST_VZIP1(, float, f, 32, 2);
TEST_VZIP1(q, int, s, 8, 16);
TEST_VZIP1(q, int, s, 16, 8);
TEST_VZIP1(q, int, s, 32, 4);
TEST_VZIP1(q, int, s, 64, 2);
TEST_VZIP1(q, uint, u, 8, 16);
TEST_VZIP1(q, uint, u, 16, 8);
TEST_VZIP1(q, uint, u, 32, 4);
TEST_VZIP1(q, uint, u, 64, 2);
TEST_VZIP1(q, poly, p, 8, 16);
TEST_VZIP1(q, poly, p, 16, 8);
#if defined (FP16_SUPPORTED)
TEST_VZIP1(q, float, f, 16, 8);
#endif
TEST_VZIP1(q, float, f, 32, 4);
TEST_VZIP1(q, float, f, 64, 2);
#if defined (FP16_SUPPORTED)
CHECK_RESULTS (TEST_MSG, "");
#else
CHECK_RESULTS_NO_FP16 (TEST_MSG, "");
#endif
#undef TEST_MSG
#define TEST_MSG "VZIP2"
#define TEST_VZIP2(Q, T1, T2, W, N) TEST_VZIP(2, Q, T1, T2, W, N)
/* Expected results. */
VECT_VAR_DECL(expected2,int,8,8) [] = { 0xf4, 0x11, 0xf5, 0x11,
0xf6, 0x11, 0xf7, 0x11 };
VECT_VAR_DECL(expected2,int,16,4) [] = { 0xfff2, 0x22, 0xfff3, 0x22 };
VECT_VAR_DECL(expected2,int,32,2) [] = { 0xfffffff1, 0x33 };
VECT_VAR_DECL(expected2,int,64,1) [] = { 0xfffffffffffffff1 };
VECT_VAR_DECL(expected2,uint,8,8) [] = { 0xf4, 0x55, 0xf5, 0x55,
0xf6, 0x55, 0xf7, 0x55 };
VECT_VAR_DECL(expected2,uint,16,4) [] = { 0xfff2, 0x66, 0xfff3, 0x66 };
VECT_VAR_DECL(expected2,uint,32,2) [] = { 0xfffffff1, 0x77 };
VECT_VAR_DECL(expected2,uint,64,1) [] = { 0xfffffffffffffff1 };
VECT_VAR_DECL(expected2,poly,8,8) [] = { 0xf4, 0x55, 0xf5, 0x55,
0xf6, 0x55, 0xf7, 0x55 };
VECT_VAR_DECL(expected2,poly,16,4) [] = { 0xfff2, 0x66, 0xfff3, 0x66 };
VECT_VAR_DECL(expected2,hfloat,32,2) [] = { 0xc1700000, 0x42066666 };
#if defined (FP16_SUPPORTED)
VECT_VAR_DECL (expected2, hfloat, 16, 4) [] = { 0xcb00, 0x4b4d,
0xca80, 0x4b4d };
#endif
VECT_VAR_DECL(expected2,int,8,16) [] = { 0xf8, 0x11, 0xf9, 0x11,
0xfa, 0x11, 0xfb, 0x11,
0xfc, 0x11, 0xfd, 0x11,
0xfe, 0x11, 0xff, 0x11 };
VECT_VAR_DECL(expected2,int,16,8) [] = { 0xfff4, 0x22, 0xfff5, 0x22,
0xfff6, 0x22, 0xfff7, 0x22 };
VECT_VAR_DECL(expected2,int,32,4) [] = { 0xfffffff2, 0x33,
0xfffffff3, 0x33 };
VECT_VAR_DECL(expected2,int,64,2) [] = { 0xfffffffffffffff1,
0x44 };
VECT_VAR_DECL(expected2,uint,8,16) [] = { 0xf8, 0x55, 0xf9, 0x55,
0xfa, 0x55, 0xfb, 0x55,
0xfc, 0x55, 0xfd, 0x55,
0xfe, 0x55, 0xff, 0x55 };
VECT_VAR_DECL(expected2,uint,16,8) [] = { 0xfff4, 0x66, 0xfff5, 0x66,
0xfff6, 0x66, 0xfff7, 0x66 };
VECT_VAR_DECL(expected2,uint,32,4) [] = { 0xfffffff2, 0x77,
0xfffffff3, 0x77 };
VECT_VAR_DECL(expected2,uint,64,2) [] = { 0xfffffffffffffff1,
0x88 };
VECT_VAR_DECL(expected2,poly,8,16) [] = { 0xf8, 0x55, 0xf9, 0x55,
0xfa, 0x55, 0xfb, 0x55,
0xfc, 0x55, 0xfd, 0x55,
0xfe, 0x55, 0xff, 0x55 };
VECT_VAR_DECL(expected2,poly,16,8) [] = { 0xfff4, 0x66, 0xfff5, 0x66,
0xfff6, 0x66, 0xfff7, 0x66 };
#if defined (FP16_SUPPORTED)
VECT_VAR_DECL (expected2, hfloat, 16, 8) [] = { 0xca00, 0x4b4d,
0xc980, 0x4b4d,
0xc900, 0x4b4d,
0xc880, 0x4b4d };
#endif
VECT_VAR_DECL(expected2,hfloat,32,4) [] = { 0xc1600000, 0x42073333,
0xc1500000, 0x42073333 };
clean_results ();
CLEAN(expected2, int, 64, 1);
CLEAN(expected2, uint, 64, 1);
TEST_VZIP2(, int, s, 8, 8);
TEST_VZIP2(, int, s, 16, 4);
TEST_VZIP2(, int, s, 32, 2);
TEST_VZIP2(, uint, u, 8, 8);
TEST_VZIP2(, uint, u, 16, 4);
TEST_VZIP2(, uint, u, 32, 2);
TEST_VZIP2(, poly, p, 8, 8);
TEST_VZIP2(, poly, p, 16, 4);
#if defined (FP16_SUPPORTED)
TEST_VZIP2(, float, f, 16, 4);
#endif
TEST_VZIP2(, float, f, 32, 2);
TEST_VZIP2(q, int, s, 8, 16);
TEST_VZIP2(q, int, s, 16, 8);
TEST_VZIP2(q, int, s, 32, 4);
TEST_VZIP2(q, int, s, 64, 2);
TEST_VZIP2(q, uint, u, 8, 16);
TEST_VZIP2(q, uint, u, 16, 8);
TEST_VZIP2(q, uint, u, 32, 4);
TEST_VZIP2(q, uint, u, 64, 2);
TEST_VZIP2(q, poly, p, 8, 16);
TEST_VZIP2(q, poly, p, 16, 8);
#if defined (FP16_SUPPORTED)
TEST_VZIP2(q, float, f, 16, 8);
#endif
TEST_VZIP2(q, float, f, 32, 4);
TEST_VZIP2(q, float, f, 64, 2);
CHECK_RESULTS_NAMED (TEST_MSG, expected2, "");
#if defined (FP16_SUPPORTED)
CHECK_FP(TEST_MSG, float, 16, 4, PRIx16, expected2, "");
CHECK_FP(TEST_MSG, float, 16, 8, PRIx16, expected2, "");
#endif
}
int main (void)
{
exec_vzip_half ();
return 0;
}
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