7529cdb3f6
The upcoming vectormath that will used to speed up the SPU version of Extras/BulletMultiThreaded depends on this.
124 lines
4.1 KiB
C
124 lines
4.1 KiB
C
/* Test divi4 for SPU
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Copyright (C) 2006, 2007 Sony Computer Entertainment Inc.
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All rights reserved.
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Redistribution and use in source and binary forms,
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with or without modification, are permitted provided that the
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following conditions are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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* Neither the name of the Sony Computer Entertainment Inc nor the names
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of its contributors may be used to endorse or promote products derived
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from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
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LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <math.h>
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#include "simdmath.h"
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#include "common-test.h"
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#include "testutils.h"
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int main()
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{
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TEST_SET_START("20040928161739EJL","EJL", "divi4");
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int x0n = 0xffccb78d;
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int x0d = 0x0 ;
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int x0q = 0x0 ;
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int x0r = 0xffccb78d;
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int x1n = 0xff978333;
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int x1d = 0xff976bb6;
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int x1q = 0x0 ;
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int x1r = 0xff978333;
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int x2n = 0x5e146 ;
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int x2d = 0xd14ebe0e;
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int x2q = 0x0 ;
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int x2r = 0x5e146 ;
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int x3n = 0xf0e91618;
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int x3d = 0xfddff7ac;
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int x3q = 0x7 ;
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int x3r = 0xffc95064;
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int x4n = 0xf2128d9d;
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int x4d = 0xe0f76 ;
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int x4q = 0xffffff03;
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int x4r = 0xfff7d53b;
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int x5n = 0xda1ba2ce;
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int x5d = 0x4c9 ;
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int x5q = 0xfff814d3;
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int x5r = 0xfffffd23;
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int x6n = 0xdd4426a6;
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int x6d = 0xf8d245cf;
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int x6q = 0x4 ;
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int x6r = 0xf9fb0f6a;
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int x7n = 0xd1d5ae9 ;
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int x7d = 0x333ab105;
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int x7q = 0x0 ;
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int x7r = 0xd1d5ae9 ;
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int x8n = 0x3e0c6 ;
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int x8d = 0xfff24255;
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int x8q = 0x0 ;
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int x8r = 0x3e0c6 ;
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int x9n = 0xfd6fe27e;
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int x9d = 0xf32454 ;
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int x9q = 0xfffffffe;
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int x9r = 0xff562b26;
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int x10n =0xfb150f79;
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int x10d =0xf521 ;
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int x10q =0xfffffade;
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int x10r =0xffff42db;
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int x11n =0xfe88071f;
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int x11d =0xfff937c2;
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int x11q =0x37 ;
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int x11r =0xfffd0c71;
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vec_int4 x0n_v = (vec_int4){ x0n, x1n, x2n, x3n };
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vec_int4 x1n_v = (vec_int4){ x4n, x5n, x6n, x7n };
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vec_int4 x2n_v = (vec_int4){ x8n, x9n, x10n, x11n };
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vec_int4 x0d_v = (vec_int4){ x0d, x1d, x2d, x3d };
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vec_int4 x1d_v = (vec_int4){ x4d, x5d, x6d, x7d };
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vec_int4 x2d_v = (vec_int4){ x8d, x9d, x10d, x11d };
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vec_int4 x0q_v = (vec_int4){ x0q, x1q, x2q, x3q };
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vec_int4 x1q_v = (vec_int4){ x4q, x5q, x6q, x7q };
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vec_int4 x2q_v = (vec_int4){ x8q, x9q, x10q, x11q };
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vec_int4 x0r_v = (vec_int4){ x0r, x1r, x2r, x3r };
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vec_int4 x1r_v = (vec_int4){ x4r, x5r, x6r, x7r };
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vec_int4 x2r_v = (vec_int4){ x8r, x9r, x10r, x11r };
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divi4_t res;
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TEST_START("divi4");
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res = divi4(x0n_v, x0d_v);
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TEST_CHECK("20040928161846EJL", allequal_int4( res.quot, x0q_v ) && allequal_int4( res.rem, x0r_v ), 0);
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res = divi4(x1n_v, x1d_v);
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TEST_CHECK("20040928161851EJL", allequal_int4( res.quot, x1q_v ) && allequal_int4( res.rem, x1r_v ), 0);
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res = divi4(x2n_v, x2d_v);
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TEST_CHECK("20040928161855EJL", allequal_int4( res.quot, x2q_v ) && allequal_int4( res.rem, x2r_v ), 0);
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TEST_SET_DONE();
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TEST_EXIT();
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}
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