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view gcc/testsuite/gcc.target/aarch64/advsimd-intrinsics/vsqrt_f16_1.c @ 152:2b5abeee2509
update gcc11
author | anatofuz |
---|---|
date | Mon, 25 May 2020 07:50:57 +0900 |
parents | 04ced10e8804 |
children |
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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 (123.4) #define B FP16_C (567.8) #define C FP16_C (34.8) #define D FP16_C (1024) #define E FP16_C (663.1) #define F FP16_C (144.0) #define G FP16_C (4.8) #define H FP16_C (77) #define SQRT_A 0x498E /* FP16_C (__builtin_sqrtf (123.4)). */ #define SQRT_B 0x4DF5 /* FP16_C (__builtin_sqrtf (567.8)). */ #define SQRT_C 0x45E6 /* FP16_C (__builtin_sqrtf (34.8)). */ #define SQRT_D 0x5000 /* FP16_C (__builtin_sqrtf (1024)). */ #define SQRT_E 0x4E70 /* FP16_C (__builtin_sqrtf (663.1)). */ #define SQRT_F 0x4A00 /* FP16_C (__builtin_sqrtf (144.0)). */ #define SQRT_G 0x4062 /* FP16_C (__builtin_sqrtf (4.8)). */ #define SQRT_H 0x4863 /* FP16_C (__builtin_sqrtf (77)). */ /* Expected results for vsqrt. */ VECT_VAR_DECL (expected_static, hfloat, 16, 4) [] = { SQRT_A, SQRT_B, SQRT_C, SQRT_D }; VECT_VAR_DECL (expected_static, hfloat, 16, 8) [] = { SQRT_A, SQRT_B, SQRT_C, SQRT_D, SQRT_E, SQRT_F, SQRT_G, SQRT_H }; void exec_vsqrt_f16 (void) { #undef TEST_MSG #define TEST_MSG "VSQRT (FP16)" clean_results (); DECL_VARIABLE(vsrc, float, 16, 4); VECT_VAR_DECL (buf_src, float, 16, 4) [] = {A, B, C, D}; VLOAD (vsrc, buf_src, , float, f, 16, 4); DECL_VARIABLE (vector_res, float, 16, 4) = vsqrt_f16 (VECT_VAR (vsrc, 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_static, ""); #undef TEST_MSG #define TEST_MSG "VSQRTQ (FP16)" clean_results (); DECL_VARIABLE(vsrc, float, 16, 8); VECT_VAR_DECL (buf_src, float, 16, 8) [] = {A, B, C, D, E, F, G, H}; VLOAD (vsrc, buf_src, q, float, f, 16, 8); DECL_VARIABLE (vector_res, float, 16, 8) = vsqrtq_f16 (VECT_VAR (vsrc, 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_static, ""); } int main (void) { exec_vsqrt_f16 (); return 0; }