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a6336cc446
Here is implementation of vectorized sincosf containing SSE, AVX, AVX2 and AVX512 versions according to Vector ABI <https://groups.google.com/forum/#!topic/x86-64-abi/LmppCfN1rZ4>. * NEWS: Mention addition of x86_64 vector sincosf. * math/test-float-vlen16.h: Added wrapper for sincosf tests. * math/test-float-vlen4.h: Likewise. * math/test-float-vlen8.h: Likewise. * sysdeps/unix/sysv/linux/x86_64/libmvec.abilist: New symbols added. * sysdeps/x86/fpu/bits/math-vector.h: Added sincosf SIMD declaration. * sysdeps/x86_64/fpu/Makefile (libmvec-support): Added new files. * sysdeps/x86_64/fpu/Versions: New versions added. * sysdeps/x86_64/fpu/libm-test-ulps: Regenerated. * sysdeps/x86_64/fpu/multiarch/Makefile (libmvec-sysdep_routines): Added build of SSE, AVX2 and AVX512 IFUNC versions. * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core.S * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf16_core_avx512.S * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core.S * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf4_core_sse4.S * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core.S * sysdeps/x86_64/fpu/multiarch/svml_s_sincosf8_core_avx2.S * sysdeps/x86_64/fpu/svml_s_sincosf16_core.S * sysdeps/x86_64/fpu/svml_s_sincosf4_core.S * sysdeps/x86_64/fpu/svml_s_sincosf8_core.S * sysdeps/x86_64/fpu/svml_s_sincosf8_core_avx.S * sysdeps/x86_64/fpu/svml_s_sincosf_data.S: New file. * sysdeps/x86_64/fpu/svml_s_sincosf_data.h: New file. * sysdeps/x86_64/fpu/svml_s_wrapper_impl.h: Added 3 argument wrappers. * sysdeps/x86_64/fpu/test-float-vlen16.c: : Vector sincosf tests. * sysdeps/x86_64/fpu/test-float-vlen16-wrappers.c: Likewise. * sysdeps/x86_64/fpu/test-float-vlen4-wrappers.c: Likewise. * sysdeps/x86_64/fpu/test-float-vlen4.c: Likewise. * sysdeps/x86_64/fpu/test-float-vlen8-avx2-wrappers.c: Likewise. * sysdeps/x86_64/fpu/test-float-vlen8-avx2.c: Likewise. * sysdeps/x86_64/fpu/test-float-vlen8-wrappers.c: Likewise. * sysdeps/x86_64/fpu/test-float-vlen8.c: Likewise.
91 lines
3.0 KiB
C
91 lines
3.0 KiB
C
/* Definitions for float vector tests with vector length 4.
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Copyright (C) 2014-2015 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<http://www.gnu.org/licenses/>. */
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#define FLOAT float
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#define FUNC(function) function ## f
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#define TEST_MSG "testing float vector math (without inline functions)\n"
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#define MATHCONST(x) x
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#define CHOOSE(Clongdouble,Cdouble,Cfloat,Cinlinelongdouble,Cinlinedouble,Cinlinefloat) Cfloat
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#define PRINTF_EXPR "e"
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#define PRINTF_XEXPR "a"
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#define PRINTF_NEXPR "f"
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#define TEST_FLOAT 1
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#define TEST_MATHVEC 1
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#ifndef __NO_MATH_INLINES
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# define __NO_MATH_INLINES
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#endif
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#define EXCEPTION_TESTS_float 0
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#define ROUNDING_TESTS_float(MODE) ((MODE) == FE_TONEAREST)
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#define CNCT(x, y) x ## y
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#define CONCAT(a, b) CNCT (a, b)
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#define VEC_SUFF _vlen4
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#define WRAPPER_NAME(function) CONCAT (function, VEC_SUFF)
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#define FUNC_TEST(function) function ## f ## _VEC_SUFF
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#define WRAPPER_DECL(function) extern FLOAT function (FLOAT);
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#define WRAPPER_DECL_ff(function) extern FLOAT function (FLOAT, FLOAT);
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#define WRAPPER_DECL_fFF(function) extern void function (FLOAT, FLOAT *, FLOAT *);
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// Wrapper from scalar to vector function with vector length 4.
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#define VECTOR_WRAPPER(scalar_func, vector_func) \
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extern VEC_TYPE vector_func (VEC_TYPE); \
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FLOAT scalar_func (FLOAT x) \
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{ \
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int i; \
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VEC_TYPE mx; \
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INIT_VEC_LOOP (mx, x, 4); \
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VEC_TYPE mr = vector_func (mx); \
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TEST_VEC_LOOP (mr, 4); \
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return ((FLOAT) mr[0]); \
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}
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// Wrapper from scalar 2 argument function to vector one.
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#define VECTOR_WRAPPER_ff(scalar_func, vector_func) \
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extern VEC_TYPE vector_func (VEC_TYPE, VEC_TYPE); \
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FLOAT scalar_func (FLOAT x, FLOAT y) \
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{ \
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int i; \
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VEC_TYPE mx, my; \
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INIT_VEC_LOOP (mx, x, 4); \
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INIT_VEC_LOOP (my, y, 4); \
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VEC_TYPE mr = vector_func (mx, my); \
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TEST_VEC_LOOP (mr, 4); \
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return ((FLOAT) mr[0]); \
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}
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// Wrapper from scalar 3 argument function to vector one.
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#define VECTOR_WRAPPER_fFF(scalar_func, vector_func) \
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extern void vector_func (VEC_TYPE, VEC_TYPE *, VEC_TYPE *); \
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void scalar_func (FLOAT x, FLOAT * r, FLOAT * r1) \
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{ \
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int i; \
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VEC_TYPE mx, mr, mr1; \
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INIT_VEC_LOOP (mx, x, 4); \
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vector_func (mx, &mr, &mr1); \
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TEST_VEC_LOOP (mr, 4); \
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TEST_VEC_LOOP (mr1, 4); \
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*r = (FLOAT) mr[0]; \
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*r1 = (FLOAT) mr1[0]; \
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return; \
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}
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