7529cdb3f6
The upcoming vectormath that will used to speed up the SPU version of Extras/BulletMultiThreaded depends on this.
101 lines
3.9 KiB
C
101 lines
3.9 KiB
C
/* Testcase for sqrtf4
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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 "common-test.h"
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#include "testutils.h"
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#include "simdmath.h"
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int main()
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{
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TEST_SET_START("20040928182549EJL","EJL", "sqrtf4");
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unsigned int i3 = 0x742c4455;
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unsigned int i3r = 0x59d20034;
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unsigned int i4 = 0x75e7753f;
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unsigned int i4r = 0x5aac1fb5;
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unsigned int i5 = 0x4baa9e3c;
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unsigned int i5r = 0x4593c7d8;
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unsigned int i6 = 0x39344296;
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unsigned int i6r = 0x3c56d14c;
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unsigned int i7 = 0x68a586b0;
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unsigned int i7r = 0x54118f09;
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float x0 = hide_float(0.0f);
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float x0r = hide_float(0.0f);
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float x3 = hide_float(make_float(i3));
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float x3r = hide_float(make_float(i3r));
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float x4 = hide_float(make_float(i4));
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float x4r = hide_float(make_float(i4r));
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float x5 = hide_float(make_float(i5));
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float x5r = hide_float(make_float(i5r));
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float x6 = hide_float(make_float(i6));
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float x6r = hide_float(make_float(i6r));
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float x7 = hide_float(make_float(i7));
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float x7r = hide_float(make_float(i7r));
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vec_float4 x0_v = vec_splat_float(x0);
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vec_float4 x0r_v = vec_splat_float(x0r);
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vec_float4 x3_v = vec_splat_float(x3);
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vec_float4 x3r_v = vec_splat_float(x3r);
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vec_float4 x4_v = vec_splat_float(x4);
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vec_float4 x4r_v = vec_splat_float(x4r);
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vec_float4 x5_v = vec_splat_float(x5);
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vec_float4 x5r_v = vec_splat_float(x5r);
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vec_float4 x6_v = vec_splat_float(x6);
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vec_float4 x6r_v = vec_splat_float(x6r);
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vec_float4 x7_v = vec_splat_float(x7);
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vec_float4 x7r_v = vec_splat_float(x7r);
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vec_float4 res_v;
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TEST_START("sqrtf4");
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res_v = sqrtf4(x0_v);
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TEST_CHECK("20040928182551EJL", allequal_float4( res_v, x0r_v ), 0);
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res_v = sqrtf4(x3_v);
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TEST_CHECK("20040928182552EJL", allequal_ulps_float4( res_v, x3r_v, 2 ), 0);
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res_v = sqrtf4(x4_v);
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TEST_CHECK("20040928182554EJL", allequal_ulps_float4( res_v, x4r_v, 2 ), 0);
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res_v = sqrtf4(x5_v);
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TEST_CHECK("20040928182556EJL", allequal_ulps_float4( res_v, x5r_v, 2 ), 0);
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res_v = sqrtf4(x6_v);
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TEST_CHECK("20040928182557EJL", allequal_ulps_float4( res_v, x6r_v, 2 ), 0);
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res_v = sqrtf4(x7_v);
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TEST_CHECK("20040928182559EJL", allequal_ulps_float4( res_v, x7r_v, 2 ), 0);
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TEST_SET_DONE();
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TEST_EXIT();
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}
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