Mercurial > hg > CbC > CbC_gcc
view gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vabd.c @ 158:494b0b89df80 default tip
...
author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
---|---|
date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 04ced10e8804 |
children |
line wrap: on
line source
#include <arm_neon.h> #include "arm-neon-ref.h" #include "compute-ref-data.h" #include <math.h> /* Expected results. */ VECT_VAR_DECL(expected,int,8,8) [] = { 0x11, 0x10, 0xf, 0xe, 0xd, 0xc, 0xb, 0xa }; VECT_VAR_DECL(expected,int,16,4) [] = { 0x3, 0x2, 0x1, 0x0 }; VECT_VAR_DECL(expected,int,32,2) [] = { 0x18, 0x17 }; VECT_VAR_DECL(expected,uint,8,8) [] = { 0xef, 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6 }; VECT_VAR_DECL(expected,uint,16,4) [] = { 0xffe3, 0xffe4, 0xffe5, 0xffe6 }; VECT_VAR_DECL(expected,uint,32,2) [] = { 0xffffffe8, 0xffffffe9 }; VECT_VAR_DECL(expected,hfloat,32,2) [] = { 0x41c26666, 0x41ba6666 }; VECT_VAR_DECL(expected,int,8,16) [] = { 0x1a, 0x19, 0x18, 0x17, 0x16, 0x15, 0x14, 0x13, 0x12, 0x11, 0x10, 0xf, 0xe, 0xd, 0xc, 0xb }; VECT_VAR_DECL(expected,int,16,8) [] = { 0x4, 0x3, 0x2, 0x1, 0x0, 0x1, 0x2, 0x3 }; VECT_VAR_DECL(expected,int,32,4) [] = { 0x30, 0x2f, 0x2e, 0x2d }; VECT_VAR_DECL(expected,uint,8,16) [] = { 0xe6, 0xe7, 0xe8, 0xe9, 0xea, 0xeb, 0xec, 0xed, 0xee, 0xef, 0xf0, 0xf1, 0xf2, 0xf3, 0xf4, 0xf5 }; VECT_VAR_DECL(expected,uint,16,8) [] = { 0xffe4, 0xffe5, 0xffe6, 0xffe7, 0xffe8, 0xffe9, 0xffea, 0xffeb }; VECT_VAR_DECL(expected,uint,32,4) [] = { 0xffffffd0, 0xffffffd1, 0xffffffd2, 0xffffffd3 }; VECT_VAR_DECL(expected,hfloat,32,4) [] = { 0x42407ae1, 0x423c7ae1, 0x42387ae1, 0x42347ae1 }; #if defined (__ARM_FEATURE_FP16_VECTOR_ARITHMETIC) VECT_VAR_DECL(expected, hfloat, 16, 4) [] = { 0x4e13, 0x4dd3, 0x4d93, 0x4d53 }; VECT_VAR_DECL(expected, hfloat, 16, 8) [] = { 0x5204, 0x51e4, 0x51c4, 0x51a4, 0x5184, 0x5164, 0x5144, 0x5124 }; #endif /* Additional expected results for float32 variants with specially chosen input values. */ VECT_VAR_DECL(expected_float32,hfloat,32,4) [] = { 0x0, 0x0, 0x0, 0x0 }; #if defined (__ARM_FEATURE_FP16_VECTOR_ARITHMETIC) VECT_VAR_DECL(expected_float16, hfloat, 16, 8) [] = { 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0 }; #endif #define TEST_MSG "VABD/VABDQ" void exec_vabd (void) { /* Basic test: v4=vabd(v1,v2), then store the result. */ #define TEST_VABD(Q, T1, T2, W, N) \ VECT_VAR(vector_res, T1, W, N) = \ vabd##Q##_##T2##W(VECT_VAR(vector1, 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 DECL_VABD_VAR(VAR) \ DECL_VARIABLE(VAR, int, 8, 8); \ DECL_VARIABLE(VAR, int, 16, 4); \ DECL_VARIABLE(VAR, int, 32, 2); \ DECL_VARIABLE(VAR, uint, 8, 8); \ DECL_VARIABLE(VAR, uint, 16, 4); \ DECL_VARIABLE(VAR, uint, 32, 2); \ DECL_VARIABLE(VAR, float, 32, 2); \ DECL_VARIABLE(VAR, int, 8, 16); \ DECL_VARIABLE(VAR, int, 16, 8); \ DECL_VARIABLE(VAR, int, 32, 4); \ DECL_VARIABLE(VAR, uint, 8, 16); \ DECL_VARIABLE(VAR, uint, 16, 8); \ DECL_VARIABLE(VAR, uint, 32, 4); \ DECL_VARIABLE(VAR, float, 32, 4) DECL_VABD_VAR(vector1); DECL_VABD_VAR(vector2); DECL_VABD_VAR(vector_res); #if defined (__ARM_FEATURE_FP16_VECTOR_ARITHMETIC) DECL_VARIABLE(vector1, float, 16, 4); DECL_VARIABLE(vector1, float, 16, 8); DECL_VARIABLE(vector2, float, 16, 4); DECL_VARIABLE(vector2, float, 16, 8); DECL_VARIABLE(vector_res, float, 16, 4); DECL_VARIABLE(vector_res, float, 16, 8); #endif clean_results (); /* Initialize input "vector1" from "buffer". */ VLOAD(vector1, buffer, , int, s, 8, 8); VLOAD(vector1, buffer, , int, s, 16, 4); VLOAD(vector1, buffer, , int, s, 32, 2); VLOAD(vector1, buffer, , uint, u, 8, 8); VLOAD(vector1, buffer, , uint, u, 16, 4); VLOAD(vector1, buffer, , uint, u, 32, 2); VLOAD(vector1, buffer, , float, f, 32, 2); VLOAD(vector1, buffer, q, int, s, 8, 16); VLOAD(vector1, buffer, q, int, s, 16, 8); VLOAD(vector1, buffer, q, int, s, 32, 4); VLOAD(vector1, buffer, q, uint, u, 8, 16); VLOAD(vector1, buffer, q, uint, u, 16, 8); VLOAD(vector1, buffer, q, uint, u, 32, 4); VLOAD(vector1, buffer, q, float, f, 32, 4); #if defined (__ARM_FEATURE_FP16_VECTOR_ARITHMETIC) VLOAD(vector1, buffer, , float, f, 16, 4); VLOAD(vector1, buffer, , float, f, 16, 4); VLOAD(vector1, buffer, q, float, f, 16, 8); VLOAD(vector1, buffer, q, float, f, 16, 8); #endif /* Choose init value arbitrarily. */ VDUP(vector2, , int, s, 8, 8, 1); VDUP(vector2, , int, s, 16, 4, -13); VDUP(vector2, , int, s, 32, 2, 8); VDUP(vector2, , uint, u, 8, 8, 1); VDUP(vector2, , uint, u, 16, 4, 13); VDUP(vector2, , uint, u, 32, 2, 8); VDUP(vector2, , float, f, 32, 2, 8.3f); VDUP(vector2, q, int, s, 8, 16, 10); VDUP(vector2, q, int, s, 16, 8, -12); VDUP(vector2, q, int, s, 32, 4, 32); VDUP(vector2, q, uint, u, 8, 16, 10); VDUP(vector2, q, uint, u, 16, 8, 12); VDUP(vector2, q, uint, u, 32, 4, 32); VDUP(vector2, q, float, f, 32, 4, 32.12f); #if defined (__ARM_FEATURE_FP16_VECTOR_ARITHMETIC) VDUP(vector2, , float, f, 16, 4, 8.3f); VDUP(vector2, q, float, f, 16, 8, 32.12f); #endif /* Execute the tests. */ TEST_VABD(, int, s, 8, 8); TEST_VABD(, int, s, 16, 4); TEST_VABD(, int, s, 32, 2); TEST_VABD(, uint, u, 8, 8); TEST_VABD(, uint, u, 16, 4); TEST_VABD(, uint, u, 32, 2); TEST_VABD(, float, f, 32, 2); TEST_VABD(q, int, s, 8, 16); TEST_VABD(q, int, s, 16, 8); TEST_VABD(q, int, s, 32, 4); TEST_VABD(q, uint, u, 8, 16); TEST_VABD(q, uint, u, 16, 8); TEST_VABD(q, uint, u, 32, 4); TEST_VABD(q, float, f, 32, 4); #if defined (__ARM_FEATURE_FP16_VECTOR_ARITHMETIC) TEST_VABD(, float, f, 16, 4); TEST_VABD(q, float, f, 16, 8); #endif CHECK(TEST_MSG, int, 8, 8, PRIx8, expected, ""); CHECK(TEST_MSG, int, 16, 4, PRIx16, expected, ""); CHECK(TEST_MSG, int, 32, 2, PRIx32, expected, ""); CHECK(TEST_MSG, uint, 8, 8, PRIx8, expected, ""); CHECK(TEST_MSG, uint, 16, 4, PRIx16, expected, ""); CHECK(TEST_MSG, uint, 32, 2, PRIx32, expected, ""); CHECK_FP(TEST_MSG, float, 32, 2, PRIx32, expected, ""); CHECK(TEST_MSG, int, 8, 16, PRIx8, expected, ""); CHECK(TEST_MSG, int, 16, 8, PRIx16, expected, ""); CHECK(TEST_MSG, int, 32, 4, PRIx32, expected, ""); CHECK(TEST_MSG, uint, 8, 16, PRIx8, expected, ""); CHECK(TEST_MSG, uint, 16, 8, PRIx16, expected, ""); CHECK(TEST_MSG, uint, 32, 4, PRIx32, expected, ""); CHECK_FP(TEST_MSG, float, 32, 4, PRIx32, expected, ""); #if defined (__ARM_FEATURE_FP16_VECTOR_ARITHMETIC) CHECK_FP(TEST_MSG, float, 16, 4, PRIx16, expected, ""); CHECK_FP(TEST_MSG, float, 16, 8, PRIx16, expected, ""); #endif /* Extra FP tests with special values (-0.0, ....) */ VDUP(vector1, q, float, f, 32, 4, -0.0f); VDUP(vector2, q, float, f, 32, 4, 0.0); TEST_VABD(q, float, f, 32, 4); CHECK_FP(TEST_MSG, float, 32, 4, PRIx32, expected_float32, " FP special (-0.0)"); #if defined (__ARM_FEATURE_FP16_VECTOR_ARITHMETIC) VDUP(vector1, q, float, f, 16, 8, -0.0f); VDUP(vector2, q, float, f, 16, 8, 0.0); TEST_VABD(q, float, f, 16, 8); CHECK_FP(TEST_MSG, float, 16, 8, PRIx16, expected_float16, " FP special (-0.0)"); #endif /* Extra FP tests with special values (-0.0, ....) */ VDUP(vector1, q, float, f, 32, 4, 0.0f); VDUP(vector2, q, float, f, 32, 4, -0.0); TEST_VABD(q, float, f, 32, 4); CHECK_FP(TEST_MSG, float, 32, 4, PRIx32, expected_float32, " FP special (-0.0)"); #if defined (__ARM_FEATURE_FP16_VECTOR_ARITHMETIC) VDUP(vector1, q, float, f, 16, 8, 0.0f); VDUP(vector2, q, float, f, 16, 8, -0.0); TEST_VABD(q, float, f, 16, 8); CHECK_FP(TEST_MSG, float, 16, 8, PRIx16, expected_float16, " FP special (-0.0)"); #endif } int main (void) { exec_vabd (); return 0; }