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87 lines
2.1 KiB
C
87 lines
2.1 KiB
C
/* Copyright (C) 2013 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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extern void sincos (double, double *, double *);
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#define CALL_BENCH_FUNC(v, i, j, k) sincos ( variants[v].in[i].arg0, &j, &k);
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struct args
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{
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volatile double arg0;
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};
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struct args in0[12] =
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{
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{ 0.9 },
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{ 2.3 },
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{ 3.7 },
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{ 3.9 },
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{ 4.0 },
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{ 4.7 },
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{ 5.9 },
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{ 0x1.000000cf4a2a1p0 },
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{ 0x1.0000010b239a8p0 },
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{ 0x1.00000162a932ap0 },
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{ 0x1.000002d452a11p0 },
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{ 0x1.000005bc7d86cp0 }
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};
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struct args in1[12] =
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{
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{ 0.93340582292648832662962377071381 },
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{ 2.3328432680770916363144351635128 },
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{ 3.7439477503636453548097051680088 },
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{ 3.9225160069792437411706487182528 },
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{ 4.0711651639931289992091478779912 },
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{ 4.7858438478542097982426639646292 },
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{ 5.9840767662578002727968851104379 },
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{ 0x1.000000cf4a2a2p0 },
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{ 0x1.0000010b239a9p0 },
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{ 0x1.00000162a932bp0 },
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{ 0x1.000002d452a10p0 },
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{ 0x1.000005bc7d86dp0 }
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};
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struct _variants
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{
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const char *name;
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int count;
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struct args *in;
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};
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struct _variants variants[2] =
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{
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{"sincos()", 12, in0},
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{"sincos(768bits)", 12, in1},
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};
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#define NUM_VARIANTS 2
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#define NUM_SAMPLES(i) (variants[i].count)
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#define VARIANT(i) (variants[i].name)
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#define BENCH_FUNC(v, j) \
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({ \
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volatile double iptr; \
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volatile double iptr2; \
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CALL_BENCH_FUNC (v, j, iptr, iptr2); \
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})
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#define FUNCNAME "sincos"
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#include "bench-skeleton.c"
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