196 lines
6.1 KiB
C
196 lines
6.1 KiB
C
/* Test signbitf4 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 <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("20060829000000AAN","AAN", "signbitf4");
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//-Nan
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float x0 = hide_float(-NANF);
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unsigned int r0 = 0xffffffff;
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//-Inf
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float x1 = hide_float(-HUGE_VAL);
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unsigned int r1 = 0xffffffff;
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//-Smax
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float x2 = hide_float(-FLT_MAX);
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unsigned int r2 = 0xffffffff;
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//-Norm
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float x3 = hide_float(-168.97345223013f);
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unsigned int r3 = 0xffffffff;
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//-Denorm
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float x4 = hide_float(make_float(0x803AAAAA));
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unsigned int r4 = 0xffffffff;
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//-Smin
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float x5 = hide_float(-FLT_MIN);
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unsigned int r5 = 0xffffffff;
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//-Unf
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float x6 = hide_float(-1.0e-999);
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unsigned int r6 = 0xffffffff;
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// -0
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float x7 = hide_float(-0.0f);
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unsigned int r7 = 0xffffffff;
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// 0
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float x8 = hide_float( 0.0f);
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unsigned int r8 = 0x00000000;
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//+Unf
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float x9 = hide_float( 1.0e-999);
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unsigned int r9 = 0x00000000;
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//+Smin
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float x10 = hide_float( FLT_MIN);
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unsigned int r10 = 0x00000000;
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//+Denorm
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float x11 = hide_float(make_float(0x007AAAAA));
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unsigned int r11 = 0x00000000;
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//+Norm
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float x12 = hide_float( 672953.74593f);
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unsigned int r12 = 0x00000000;
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//+Smax
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float x13 = hide_float( FLT_MAX);
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unsigned int r13 = 0x00000000;
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//+Inf
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float x14 = hide_float(HUGE_VAL);
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unsigned int r14 = 0x00000000;
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//+NaN
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float x15 = hide_float(NANF);
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unsigned int r15 = 0x00000000;
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vec_float4 x0_v = spu_splats(x0);
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vec_uint4 r0_v = spu_splats(r0);
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vec_float4 x1_v = spu_splats(x1);
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vec_uint4 r1_v = spu_splats(r1);
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vec_float4 x2_v = spu_splats(x2);
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vec_uint4 r2_v = spu_splats(r2);
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vec_float4 x3_v = spu_splats(x3);
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vec_uint4 r3_v = spu_splats(r3);
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vec_float4 x4_v = spu_splats(x4);
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vec_uint4 r4_v = spu_splats(r4);
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vec_float4 x5_v = spu_splats(x5);
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vec_uint4 r5_v = spu_splats(r5);
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vec_float4 x6_v = spu_splats(x6);
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vec_uint4 r6_v = spu_splats(r6);
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vec_float4 x7_v = spu_splats(x7);
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vec_uint4 r7_v = spu_splats(r7);
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vec_float4 x8_v = spu_splats(x8);
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vec_uint4 r8_v = spu_splats(r8);
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vec_float4 x9_v = spu_splats(x9);
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vec_uint4 r9_v = spu_splats(r9);
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vec_float4 x10_v = spu_splats(x10);
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vec_uint4 r10_v = spu_splats(r10);
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vec_float4 x11_v = spu_splats(x11);
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vec_uint4 r11_v = spu_splats(r11);
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vec_float4 x12_v = spu_splats(x12);
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vec_uint4 r12_v = spu_splats(r12);
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vec_float4 x13_v = spu_splats(x13);
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vec_uint4 r13_v = spu_splats(r13);
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vec_float4 x14_v = spu_splats(x14);
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vec_uint4 r14_v = spu_splats(r14);
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vec_float4 x15_v = spu_splats(x15);
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vec_uint4 r15_v = spu_splats(r15);
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vec_uint4 res_v;
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TEST_START("signbitf4");
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res_v = (vec_uint4)signbitf4(x0_v);
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TEST_CHECK("20060829000000AAN", allequal_uint4( res_v, r0_v ), 0);
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res_v = (vec_uint4)signbitf4(x1_v);
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TEST_CHECK("20060829000001AAN", allequal_uint4( res_v, r1_v ), 0);
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res_v = (vec_uint4)signbitf4(x2_v);
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TEST_CHECK("20060829000002AAN", allequal_uint4( res_v, r2_v ), 0);
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res_v = (vec_uint4)signbitf4(x3_v);
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TEST_CHECK("20060829000003AAN", allequal_uint4( res_v, r3_v ), 0);
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res_v = (vec_uint4)signbitf4(x4_v);
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TEST_CHECK("20060829000004AAN", allequal_uint4( res_v, r4_v ), 0);
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res_v = (vec_uint4)signbitf4(x5_v);
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TEST_CHECK("20060829000005AAN", allequal_uint4( res_v, r5_v ), 0);
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res_v = (vec_uint4)signbitf4(x6_v);
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TEST_CHECK("20060829000006AAN", allequal_uint4( res_v, r6_v ), 0);
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res_v = (vec_uint4)signbitf4(x7_v);
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TEST_CHECK("20060829000007AAN", allequal_uint4( res_v, r7_v ), 0);
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res_v = (vec_uint4)signbitf4(x8_v);
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TEST_CHECK("20060829000008AAN", allequal_uint4( res_v, r8_v ), 0);
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res_v = (vec_uint4)signbitf4(x9_v);
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TEST_CHECK("20060829000009AAN", allequal_uint4( res_v, r9_v ), 0);
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res_v = (vec_uint4)signbitf4(x10_v);
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TEST_CHECK("20060829000010AAN", allequal_uint4( res_v, r10_v ), 0);
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res_v = (vec_uint4)signbitf4(x11_v);
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TEST_CHECK("20060829000011AAN", allequal_uint4( res_v, r11_v ), 0);
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res_v = (vec_uint4)signbitf4(x12_v);
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TEST_CHECK("20060829000012AAN", allequal_uint4( res_v, r12_v ), 0);
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res_v = (vec_uint4)signbitf4(x13_v);
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TEST_CHECK("20060829000013AAN", allequal_uint4( res_v, r13_v ), 0);
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res_v = (vec_uint4)signbitf4(x14_v);
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TEST_CHECK("20060829000014AAN", allequal_uint4( res_v, r14_v ), 0);
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res_v = (vec_uint4)signbitf4(x15_v);
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TEST_CHECK("20060829000015AAN", allequal_uint4( res_v, r15_v ), 0);
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TEST_SET_DONE();
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TEST_EXIT();
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}
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