7529cdb3f6
The upcoming vectormath that will used to speed up the SPU version of Extras/BulletMultiThreaded depends on this.
95 lines
3.2 KiB
C
95 lines
3.2 KiB
C
/* Test llabsi2 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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/**
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*
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*@@ llabsi2 - returns absolute value of input.
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*
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*@brief
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* boundary test for llabsi2.
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*
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*@pre
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*
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*@criteria
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* Run this program and check no error will be occurred.
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*
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*@note
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*
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*
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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 <fenv.h>
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#include <float.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("20060831134500NM","NM", "llabsi2");
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vec_llong2 x0_v = ((vec_llong2){ 0, 0});
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vec_llong2 r0_v = ((vec_llong2){ 0, 0});
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vec_llong2 x1_v = ((vec_llong2){-1, 1});
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vec_llong2 r1_v = ((vec_llong2){ 1, 1});
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vec_llong2 x2_v = ((vec_llong2){ 1,-1});
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vec_llong2 r2_v = ((vec_llong2){ 1, 1});
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// 0x7FFFFFFFFFFFFFFF
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vec_llong2 x3_v = ((vec_llong2){ 9223372036854775807LL,-9223372036854775807LL});
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vec_llong2 r3_v = ((vec_llong2){ 9223372036854775807LL, 9223372036854775807LL});
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// 0x8000000000000000
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vec_llong2 x4_v = ((vec_llong2){0x8000000000000000LL,0x8000000000000000LL});
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vec_llong2 r4_v = ((vec_llong2){0x8000000000000000LL,0x8000000000000000LL});
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vec_llong2 res_v;
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TEST_START("llabsi2");
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res_v = llabsi2 (x0_v);
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TEST_CHECK("20060831134501NM", allequal_llong2( res_v, r0_v ), 0);
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res_v = llabsi2 (x1_v);
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TEST_CHECK("20060831134502NM", allequal_llong2( res_v, r1_v ), 0);
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res_v = llabsi2 (x2_v);
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TEST_CHECK("20060831134503NM", allequal_llong2( res_v, r2_v ), 0);
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res_v = llabsi2 (x3_v);
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TEST_CHECK("20060831134504NM", allequal_llong2( res_v, r3_v ), 0);
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res_v = llabsi2 (x4_v);
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TEST_CHECK("20060831134505NM", allequal_llong2( res_v, r4_v ), 0);
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TEST_SET_DONE();
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TEST_EXIT();
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}
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