diff options
Diffstat (limited to 'math/aarch64/advsimd/v_poly_f32.h')
| -rw-r--r-- | math/aarch64/advsimd/v_poly_f32.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/math/aarch64/advsimd/v_poly_f32.h b/math/aarch64/advsimd/v_poly_f32.h new file mode 100644 index 000000000000..9a9c5c1ac15b --- /dev/null +++ b/math/aarch64/advsimd/v_poly_f32.h @@ -0,0 +1,24 @@ +/* + * Helpers for evaluating polynomials on single-precision AdvSIMD input, using + * various schemes. + * + * Copyright (c) 2023-2024, Arm Limited. + * SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception + */ + +#ifndef MATH_POLY_ADVSIMD_F32_H +#define MATH_POLY_ADVSIMD_F32_H + +#include <arm_neon.h> + +/* Wrap AdvSIMD f32 helpers: evaluation of some scheme/order has form: + v_[scheme]_[order]_f32. */ +#define VTYPE float32x4_t +#define FMA(x, y, z) vfmaq_f32 (z, x, y) +#define VWRAP(f) v_##f##_f32 +#include "poly_generic.h" +#undef VWRAP +#undef FMA +#undef VTYPE + +#endif |