/* { dg-do run } */
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/* { dg-do run } */
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/* { dg-require-effective-target sse4 } */
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/* { dg-require-effective-target sse4 } */
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/* { dg-options "-O2 -msse4.1" } */
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/* { dg-options "-O2 -msse4.1" } */
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#ifndef CHECK_H
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#ifndef CHECK_H
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#define CHECK_H "sse4_1-check.h"
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#define CHECK_H "sse4_1-check.h"
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#endif
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#endif
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#ifndef TEST
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#ifndef TEST
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#define TEST sse4_1_test
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#define TEST sse4_1_test
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#endif
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#endif
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#include CHECK_H
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#include CHECK_H
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#include <smmintrin.h>
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#include <smmintrin.h>
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#define lmskN 0x00
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#define lmskN 0x00
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#define lmsk0 0x01
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#define lmsk0 0x01
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#define lmsk1 0x02
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#define lmsk1 0x02
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#define lmsk2 0x04
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#define lmsk2 0x04
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#define lmsk3 0x08
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#define lmsk3 0x08
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#define lmsk01 0x03
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#define lmsk01 0x03
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#define lmsk02 0x05
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#define lmsk02 0x05
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#define lmsk03 0x09
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#define lmsk03 0x09
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#define lmsk12 0x06
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#define lmsk12 0x06
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#define lmsk13 0x0A
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#define lmsk13 0x0A
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#define lmsk23 0x0C
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#define lmsk23 0x0C
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#define lmskA 0x0F
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#define lmskA 0x0F
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#define hmskN 0x00
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#define hmskN 0x00
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#define hmskA 0xF0
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#define hmskA 0xF0
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#define hmsk0 0x10
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#define hmsk0 0x10
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#define hmsk1 0x20
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#define hmsk1 0x20
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#define hmsk2 0x40
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#define hmsk2 0x40
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#define hmsk3 0x80
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#define hmsk3 0x80
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#define hmsk01 0x30
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#define hmsk01 0x30
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#define hmsk02 0x50
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#define hmsk02 0x50
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#define hmsk03 0x90
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#define hmsk03 0x90
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#define hmsk12 0x60
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#define hmsk12 0x60
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#define hmsk13 0xA0
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#define hmsk13 0xA0
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#define hmsk23 0xC0
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#define hmsk23 0xC0
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#ifndef HIMASK
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#ifndef HIMASK
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#define HIMASK hmskA
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#define HIMASK hmskA
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#endif
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#endif
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static void
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static void
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TEST (void)
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TEST (void)
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{
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{
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union
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union
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{
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{
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__m128 x;
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__m128 x;
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float f[4];
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float f[4];
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} val1, val2, res[16];
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} val1, val2, res[16];
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int masks[16];
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int masks[16];
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int i, j;
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int i, j;
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val1.f[0] = 2.;
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val1.f[0] = 2.;
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val1.f[1] = 3.;
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val1.f[1] = 3.;
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val1.f[2] = 4.;
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val1.f[2] = 4.;
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val1.f[3] = 5.;
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val1.f[3] = 5.;
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val2.f[0] = 10.;
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val2.f[0] = 10.;
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val2.f[1] = 100.;
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val2.f[1] = 100.;
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val2.f[2] = 1000.;
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val2.f[2] = 1000.;
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val2.f[3] = 10000.;
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val2.f[3] = 10000.;
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res[0].x = _mm_dp_ps (val1.x, val2.x, HIMASK | lmsk0);
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res[0].x = _mm_dp_ps (val1.x, val2.x, HIMASK | lmsk0);
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res[1].x = _mm_dp_ps (val1.x, val2.x, HIMASK | lmsk1);
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res[1].x = _mm_dp_ps (val1.x, val2.x, HIMASK | lmsk1);
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res[2].x = _mm_dp_ps (val1.x, val2.x, HIMASK | lmsk2);
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res[2].x = _mm_dp_ps (val1.x, val2.x, HIMASK | lmsk2);
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res[3].x = _mm_dp_ps (val1.x, val2.x, HIMASK | lmsk3);
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res[3].x = _mm_dp_ps (val1.x, val2.x, HIMASK | lmsk3);
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res[4].x = _mm_dp_ps (val1.x, val2.x, HIMASK | lmsk01);
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res[4].x = _mm_dp_ps (val1.x, val2.x, HIMASK | lmsk01);
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res[5].x = _mm_dp_ps (val1.x, val2.x, HIMASK | lmsk02);
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res[5].x = _mm_dp_ps (val1.x, val2.x, HIMASK | lmsk02);
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res[6].x = _mm_dp_ps (val1.x, val2.x, HIMASK | lmsk03);
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res[6].x = _mm_dp_ps (val1.x, val2.x, HIMASK | lmsk03);
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res[7].x = _mm_dp_ps (val1.x, val2.x, HIMASK | lmsk12);
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res[7].x = _mm_dp_ps (val1.x, val2.x, HIMASK | lmsk12);
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res[8].x = _mm_dp_ps (val1.x, val2.x, HIMASK | lmsk13);
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res[8].x = _mm_dp_ps (val1.x, val2.x, HIMASK | lmsk13);
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res[9].x = _mm_dp_ps (val1.x, val2.x, HIMASK | lmsk23);
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res[9].x = _mm_dp_ps (val1.x, val2.x, HIMASK | lmsk23);
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res[10].x = _mm_dp_ps (val1.x, val2.x, HIMASK | (0x0F & ~lmsk0));
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res[10].x = _mm_dp_ps (val1.x, val2.x, HIMASK | (0x0F & ~lmsk0));
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res[11].x = _mm_dp_ps (val1.x, val2.x, HIMASK | (0x0F & ~lmsk1));
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res[11].x = _mm_dp_ps (val1.x, val2.x, HIMASK | (0x0F & ~lmsk1));
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res[12].x = _mm_dp_ps (val1.x, val2.x, HIMASK | (0x0F & ~lmsk2));
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res[12].x = _mm_dp_ps (val1.x, val2.x, HIMASK | (0x0F & ~lmsk2));
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res[13].x = _mm_dp_ps (val1.x, val2.x, HIMASK | (0x0F & ~lmsk3));
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res[13].x = _mm_dp_ps (val1.x, val2.x, HIMASK | (0x0F & ~lmsk3));
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res[14].x = _mm_dp_ps (val1.x, val2.x, HIMASK | lmskN);
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res[14].x = _mm_dp_ps (val1.x, val2.x, HIMASK | lmskN);
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res[15].x = _mm_dp_ps (val1.x, val2.x, HIMASK | lmskA);
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res[15].x = _mm_dp_ps (val1.x, val2.x, HIMASK | lmskA);
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masks[0] = HIMASK | lmsk0;
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masks[0] = HIMASK | lmsk0;
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masks[1] = HIMASK | lmsk1;
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masks[1] = HIMASK | lmsk1;
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masks[2] = HIMASK | lmsk2;
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masks[2] = HIMASK | lmsk2;
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masks[3] = HIMASK | lmsk3;
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masks[3] = HIMASK | lmsk3;
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masks[4] = HIMASK | lmsk01;
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masks[4] = HIMASK | lmsk01;
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masks[5] = HIMASK | lmsk02;
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masks[5] = HIMASK | lmsk02;
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masks[6] = HIMASK | lmsk03;
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masks[6] = HIMASK | lmsk03;
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masks[7] = HIMASK | lmsk12;
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masks[7] = HIMASK | lmsk12;
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masks[8] = HIMASK | lmsk13;
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masks[8] = HIMASK | lmsk13;
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masks[9] = HIMASK | lmsk23;
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masks[9] = HIMASK | lmsk23;
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masks[10] = HIMASK | (0x0F & ~lmsk0);
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masks[10] = HIMASK | (0x0F & ~lmsk0);
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masks[11] = HIMASK | (0x0F & ~lmsk1);
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masks[11] = HIMASK | (0x0F & ~lmsk1);
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masks[12] = HIMASK | (0x0F & ~lmsk2);
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masks[12] = HIMASK | (0x0F & ~lmsk2);
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masks[13] = HIMASK | (0x0F & ~lmsk3);
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masks[13] = HIMASK | (0x0F & ~lmsk3);
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masks[14] = HIMASK | lmskN;
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masks[14] = HIMASK | lmskN;
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masks[15] = HIMASK | lmskA;
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masks[15] = HIMASK | lmskA;
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for (i = 0; i <= 15; i++)
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for (i = 0; i <= 15; i++)
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{
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{
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float tmp = 0.;
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float tmp = 0.;
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for (j = 0; j < 4; j++)
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for (j = 0; j < 4; j++)
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if ((HIMASK & (0x10 << j)))
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if ((HIMASK & (0x10 << j)))
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tmp += val1.f[j] * val2.f[j];
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tmp += val1.f[j] * val2.f[j];
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for (j = 0; j < 4; j++)
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for (j = 0; j < 4; j++)
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if ((masks[i] & (1 << j)) && res[i].f[j] != tmp)
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if ((masks[i] & (1 << j)) && res[i].f[j] != tmp)
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abort ();
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abort ();
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}
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}
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}
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}
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