From a6336cc446a7ed682cb9dbc47cc56ebf9f9a4229 Mon Sep 17 00:00:00 2001 From: Andrew Senkevich Date: Thu, 18 Jun 2015 20:11:27 +0300 Subject: Vector sincosf for x86_64 and tests. Here is implementation of vectorized sincosf containing SSE, AVX, AVX2 and AVX512 versions according to Vector ABI . * 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. --- sysdeps/x86_64/fpu/svml_s_sincosf_data.h | 61 ++++++++++++++++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 sysdeps/x86_64/fpu/svml_s_sincosf_data.h (limited to 'sysdeps/x86_64/fpu/svml_s_sincosf_data.h') diff --git a/sysdeps/x86_64/fpu/svml_s_sincosf_data.h b/sysdeps/x86_64/fpu/svml_s_sincosf_data.h new file mode 100644 index 0000000000..432511776a --- /dev/null +++ b/sysdeps/x86_64/fpu/svml_s_sincosf_data.h @@ -0,0 +1,61 @@ +/* Offsets for data table for function sincosf. + Copyright (C) 2014-2015 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library is free software; you can redistribute it and/or + modify it under the terms of the GNU Lesser General Public + License as published by the Free Software Foundation; either + version 2.1 of the License, or (at your option) any later version. + + The GNU C Library is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + Lesser General Public License for more details. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + . */ + +#ifndef S_SINCOSF_DATA_H +#define S_SINCOSF_DATA_H + +#define __dT 0 +#define __sAbsMask 4096 +#define __sRangeReductionVal 4160 +#define __sRangeVal 4224 +#define __sS1 4288 +#define __sS2 4352 +#define __sC1 4416 +#define __sC2 4480 +#define __iIndexMask 4544 +#define __i2pK_1 4608 +#define __sSignMask 4672 +#define __sPI1 4736 +#define __sPI2 4800 +#define __sPI3 4864 +#define __sPI4 4928 +#define __sPI1_FMA 4992 +#define __sPI2_FMA 5056 +#define __sPI3_FMA 5120 +#define __sA3 5184 +#define __sA5 5248 +#define __sA7 5312 +#define __sA9 5376 +#define __sA5_FMA 5440 +#define __sA7_FMA 5504 +#define __sA9_FMA 5568 +#define __sInvPI 5632 +#define __sRShifter 5696 +#define __sHalfPI 5760 +#define __sOneHalf 5824 + +.macro float_vector offset value +.if .-__svml_ssincos_data != \offset +.err +.endif +.rept 16 +.long \value +.endr +.endm + +#endif -- cgit 1.4.1