Viewing file:  vpaddl.c (4.43 KB) -rw-r--r--
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#include <arm_neon.h>
#include "arm-neon-ref.h"
#include "compute-ref-data.h"
/* Expected results. */
VECT_VAR_DECL(expected,int,16,4) [] = { 0xffe1, 0xffe5, 0xffe9, 0xffed };
VECT_VAR_DECL(expected,int,32,2) [] = { 0xffffffe1, 0xffffffe5 };
VECT_VAR_DECL(expected,int,64,1) [] = { 0xffffffffffffffe1 };
VECT_VAR_DECL(expected,uint,16,4) [] = { 0x1e1, 0x1e5, 0x1e9, 0x1ed };
VECT_VAR_DECL(expected,uint,32,2) [] = { 0x1ffe1, 0x1ffe5 };
VECT_VAR_DECL(expected,uint,64,1) [] = { 0x1ffffffe1 };
VECT_VAR_DECL(expected,int,16,8) [] = { 0xffe1, 0xffe5, 0xffe9, 0xffed,
0xfff1, 0xfff5, 0xfff9, 0xfffd };
VECT_VAR_DECL(expected,int,32,4) [] = { 0xffffffe1, 0xffffffe5,
0xffffffe9, 0xffffffed };
VECT_VAR_DECL(expected,int,64,2) [] = { 0xffffffffffffffe1,
0xffffffffffffffe5 };
VECT_VAR_DECL(expected,uint,16,8) [] = { 0x1e1, 0x1e5, 0x1e9, 0x1ed,
0x1f1, 0x1f5, 0x1f9, 0x1fd };
VECT_VAR_DECL(expected,uint,32,4) [] = { 0x1ffe1, 0x1ffe5, 0x1ffe9, 0x1ffed };
VECT_VAR_DECL(expected,uint,64,2) [] = { 0x1ffffffe1, 0x1ffffffe5 };
#define INSN_NAME vpaddl
#define TEST_MSG "VPADDL/VPADDLQ"
#define FNNAME1(NAME) void exec_ ## NAME (void)
#define FNNAME(NAME) FNNAME1(NAME)
FNNAME (INSN_NAME)
{
/* Basic test: y=OP(x), then store the result. */
#define TEST_VPADDL1(INSN, Q, T1, T2, W, N, W2, N2) \
VECT_VAR(vector_res, T1, W2, N2) = \
INSN##Q##_##T2##W(VECT_VAR(vector, T1, W, N)); \
vst1##Q##_##T2##W2(VECT_VAR(result, T1, W2, N2), \
VECT_VAR(vector_res, T1, W2, N2))
#define TEST_VPADDL(INSN, Q, T1, T2, W, N, W2, N2) \
TEST_VPADDL1(INSN, Q, T1, T2, W, N, W2, N2)
/* No need for 64 bits elements variants. */
DECL_VARIABLE(vector, int, 8, 8);
DECL_VARIABLE(vector, int, 16, 4);
DECL_VARIABLE(vector, int, 32, 2);
DECL_VARIABLE(vector, uint, 8, 8);
DECL_VARIABLE(vector, uint, 16, 4);
DECL_VARIABLE(vector, uint, 32, 2);
DECL_VARIABLE(vector, int, 8, 16);
DECL_VARIABLE(vector, int, 16, 8);
DECL_VARIABLE(vector, int, 32, 4);
DECL_VARIABLE(vector, uint, 8, 16);
DECL_VARIABLE(vector, uint, 16, 8);
DECL_VARIABLE(vector, uint, 32, 4);
DECL_VARIABLE(vector_res, int, 16, 4);
DECL_VARIABLE(vector_res, int, 32, 2);
DECL_VARIABLE(vector_res, int, 64, 1);
DECL_VARIABLE(vector_res, uint, 16, 4);
DECL_VARIABLE(vector_res, uint, 32, 2);
DECL_VARIABLE(vector_res, uint, 64, 1);
DECL_VARIABLE(vector_res, int, 16, 8);
DECL_VARIABLE(vector_res, int, 32, 4);
DECL_VARIABLE(vector_res, int, 64, 2);
DECL_VARIABLE(vector_res, uint, 16, 8);
DECL_VARIABLE(vector_res, uint, 32, 4);
DECL_VARIABLE(vector_res, uint, 64, 2);
clean_results ();
/* Initialize input "vector" from "buffer". */
VLOAD(vector, buffer, , int, s, 8, 8);
VLOAD(vector, buffer, , int, s, 16, 4);
VLOAD(vector, buffer, , int, s, 32, 2);
VLOAD(vector, buffer, , uint, u, 8, 8);
VLOAD(vector, buffer, , uint, u, 16, 4);
VLOAD(vector, buffer, , uint, u, 32, 2);
VLOAD(vector, buffer, q, int, s, 8, 16);
VLOAD(vector, buffer, q, int, s, 16, 8);
VLOAD(vector, buffer, q, int, s, 32, 4);
VLOAD(vector, buffer, q, uint, u, 8, 16);
VLOAD(vector, buffer, q, uint, u, 16, 8);
VLOAD(vector, buffer, q, uint, u, 32, 4);
/* Apply a unary operator named INSN_NAME. */
TEST_VPADDL(INSN_NAME, , int, s, 8, 8, 16, 4);
TEST_VPADDL(INSN_NAME, , int, s, 16, 4, 32, 2);
TEST_VPADDL(INSN_NAME, , int, s, 32, 2, 64, 1);
TEST_VPADDL(INSN_NAME, , uint, u, 8, 8, 16, 4);
TEST_VPADDL(INSN_NAME, , uint, u, 16, 4, 32, 2);
TEST_VPADDL(INSN_NAME, , uint, u, 32, 2, 64, 1);
TEST_VPADDL(INSN_NAME, q, int, s, 8, 16, 16, 8);
TEST_VPADDL(INSN_NAME, q, int, s, 16, 8, 32, 4);
TEST_VPADDL(INSN_NAME, q, int, s, 32, 4, 64, 2);
TEST_VPADDL(INSN_NAME, q, uint, u, 8, 16, 16, 8);
TEST_VPADDL(INSN_NAME, q, uint, u, 16, 8, 32, 4);
TEST_VPADDL(INSN_NAME, q, uint, u, 32, 4, 64, 2);
CHECK(TEST_MSG, int, 16, 4, PRIx16, expected, "");
CHECK(TEST_MSG, int, 32, 2, PRIx32, expected, "");
CHECK(TEST_MSG, int, 64, 1, PRIx64, expected, "");
CHECK(TEST_MSG, uint, 16, 4, PRIx16, expected, "");
CHECK(TEST_MSG, uint, 32, 2, PRIx32, expected, "");
CHECK(TEST_MSG, uint, 64, 1, PRIx64, expected, "");
CHECK(TEST_MSG, int, 16, 8, PRIx16, expected, "");
CHECK(TEST_MSG, int, 32, 4, PRIx32, expected, "");
CHECK(TEST_MSG, int, 64, 2, PRIx64, expected, "");
CHECK(TEST_MSG, uint, 16, 8, PRIx16, expected, "");
CHECK(TEST_MSG, uint, 32, 4, PRIx32, expected, "");
CHECK(TEST_MSG, uint, 64, 2, PRIx64, expected, "");
}
int main (void)
{
exec_vpaddl ();
return 0;
}
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