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Diffstat (limited to 'math/test-double-vlen4.h')
| -rw-r--r-- | math/test-double-vlen4.h | 71 |
1 files changed, 71 insertions, 0 deletions
diff --git a/math/test-double-vlen4.h b/math/test-double-vlen4.h new file mode 100644 index 0000000000..4fca9d80b0 --- /dev/null +++ b/math/test-double-vlen4.h @@ -0,0 +1,71 @@ +/* Definitions for double vector tests with vector length 4. + 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 + <http://www.gnu.org/licenses/>. */ + +#define FLOAT double +#define FUNC(function) function +#define TEST_MSG "testing double vector math (without inline functions)\n" +#define MATHCONST(x) x +#define CHOOSE(Clongdouble,Cdouble,Cfloat,Cinlinelongdouble,Cinlinedouble,Cinlinefloat) Cdouble +#define PRINTF_EXPR "e" +#define PRINTF_XEXPR "a" +#define PRINTF_NEXPR "f" +#define TEST_DOUBLE 1 +#define TEST_MATHVEC 1 + +#ifndef __NO_MATH_INLINES +# define __NO_MATH_INLINES +#endif + +#define EXCEPTION_TESTS_double 0 +#define ROUNDING_TESTS_double(MODE) ((MODE) == FE_TONEAREST) + +#define CNCT(x, y) x ## y +#define CONCAT(a, b) CNCT (a, b) + +#define VEC_SUFF _vlen4 +#define WRAPPER_NAME(function) CONCAT (function, VEC_SUFF) + +#define FUNC_TEST(function) function ## _VEC_SUFF + +#define WRAPPER_DECL(function) extern FLOAT function (FLOAT); +#define WRAPPER_DECL_ff(function) extern FLOAT function (FLOAT, FLOAT); + +// Wrapper from scalar to vector function with vector length 4. +#define VECTOR_WRAPPER(scalar_func, vector_func) \ +extern VEC_TYPE vector_func (VEC_TYPE); \ +FLOAT scalar_func (FLOAT x) \ +{ \ + int i; \ + VEC_TYPE mx; \ + INIT_VEC_LOOP (mx, x, 4); \ + VEC_TYPE mr = vector_func (mx); \ + TEST_VEC_LOOP (4); \ +} + +// Wrapper from scalar 2 argument function to vector one. +#define VECTOR_WRAPPER_ff(scalar_func, vector_func) \ +extern VEC_TYPE vector_func (VEC_TYPE, VEC_TYPE); \ +FLOAT scalar_func (FLOAT x, FLOAT y) \ +{ \ + int i; \ + VEC_TYPE mx, my; \ + INIT_VEC_LOOP (mx, x, 4); \ + INIT_VEC_LOOP (my, y, 4); \ + VEC_TYPE mr = vector_func (mx, my); \ + TEST_VEC_LOOP (4); \ +} |