mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-23 13:30:06 +00:00
87 lines
2.1 KiB
C
87 lines
2.1 KiB
C
/* Copyright (C) 2013 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/>. */
|
|
|
|
extern void sincos (double, double *, double *);
|
|
|
|
#define CALL_BENCH_FUNC(v, i, j, k) sincos ( variants[v].in[i].arg0, &j, &k);
|
|
|
|
struct args
|
|
{
|
|
volatile double arg0;
|
|
};
|
|
|
|
struct args in0[12] =
|
|
{
|
|
{ 0.9 },
|
|
{ 2.3 },
|
|
{ 3.7 },
|
|
{ 3.9 },
|
|
{ 4.0 },
|
|
{ 4.7 },
|
|
{ 5.9 },
|
|
|
|
{ 0x1.000000cf4a2a1p0 },
|
|
{ 0x1.0000010b239a8p0 },
|
|
{ 0x1.00000162a932ap0 },
|
|
{ 0x1.000002d452a11p0 },
|
|
{ 0x1.000005bc7d86cp0 }
|
|
};
|
|
|
|
struct args in1[12] =
|
|
{
|
|
{ 0.93340582292648832662962377071381 },
|
|
{ 2.3328432680770916363144351635128 },
|
|
{ 3.7439477503636453548097051680088 },
|
|
{ 3.9225160069792437411706487182528 },
|
|
{ 4.0711651639931289992091478779912 },
|
|
{ 4.7858438478542097982426639646292 },
|
|
{ 5.9840767662578002727968851104379 },
|
|
|
|
{ 0x1.000000cf4a2a2p0 },
|
|
{ 0x1.0000010b239a9p0 },
|
|
{ 0x1.00000162a932bp0 },
|
|
{ 0x1.000002d452a10p0 },
|
|
{ 0x1.000005bc7d86dp0 }
|
|
};
|
|
|
|
struct _variants
|
|
{
|
|
const char *name;
|
|
int count;
|
|
struct args *in;
|
|
};
|
|
|
|
struct _variants variants[2] =
|
|
{
|
|
{"sincos()", 12, in0},
|
|
{"sincos(768bits)", 12, in1},
|
|
};
|
|
|
|
#define NUM_VARIANTS 2
|
|
#define NUM_SAMPLES(i) (variants[i].count)
|
|
#define VARIANT(i) (variants[i].name)
|
|
|
|
#define BENCH_FUNC(v, j) \
|
|
({ \
|
|
volatile double iptr; \
|
|
volatile double iptr2; \
|
|
CALL_BENCH_FUNC (v, j, iptr, iptr2); \
|
|
})
|
|
|
|
#define FUNCNAME "sincos"
|
|
#include "bench-skeleton.c"
|