44 lines
1.7 KiB
C
44 lines
1.7 KiB
C
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/*
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* PL macros for emitting various ulp/bench entries based on function signature
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*
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* Copyright (c) 2022-2023, Arm Limited.
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* SPDX-License-Identifier: MIT OR Apache-2.0 WITH LLVM-exception.
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*/
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#define PL_DECL_SF1(fun) float fun##f (float);
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#define PL_DECL_SF2(fun) float fun##f (float, float);
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#define PL_DECL_SD1(fun) double fun (double);
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#define PL_DECL_SD2(fun) double fun (double, double);
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#if V_SUPPORTED
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#define PL_DECL_VF1(fun) VPCS_ATTR v_f32_t V_NAME (fun##f) (v_f32_t);
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#define PL_DECL_VF2(fun) VPCS_ATTR v_f32_t V_NAME (fun##f) (v_f32_t, v_f32_t);
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#define PL_DECL_VD1(fun) VPCS_ATTR v_f64_t V_NAME (fun) (v_f64_t);
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#define PL_DECL_VD2(fun) VPCS_ATTR v_f64_t V_NAME (fun) (v_f64_t, v_f64_t);
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#else
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#define PL_DECL_VF1(fun)
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#define PL_DECL_VF2(fun)
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#define PL_DECL_VD1(fun)
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#define PL_DECL_VD2(fun)
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#endif
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#if SV_SUPPORTED
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#define PL_DECL_SVF1(fun) sv_f32_t __sv_##fun##f_x (sv_f32_t, svbool_t);
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#define PL_DECL_SVF2(fun) \
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sv_f32_t __sv_##fun##f_x (sv_f32_t, sv_f32_t, svbool_t);
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#define PL_DECL_SVD1(fun) sv_f64_t __sv_##fun##_x (sv_f64_t, svbool_t);
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#define PL_DECL_SVD2(fun) \
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sv_f64_t __sv_##fun##_x (sv_f64_t, sv_f64_t, svbool_t);
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#else
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#define PL_DECL_SVF1(fun)
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#define PL_DECL_SVF2(fun)
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#define PL_DECL_SVD1(fun)
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#define PL_DECL_SVD2(fun)
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#endif
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/* For building the routines, emit function prototype from PL_SIG. This
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ensures that the correct signature has been chosen (wrong one will be a
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compile error). PL_SIG is defined differently by various components of the
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build system to emit entries in the wrappers and entries for mathbench and
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ulp. */
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#define PL_SIG(v, t, a, f, ...) PL_DECL_##v##t##a (f)
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