87 lines
1.8 KiB
C
87 lines
1.8 KiB
C
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/* { dg-do run } */
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/* { dg-options "-O3 -mpower8-vector -Wno-psabi" } */
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/* { dg-require-effective-target p8vector_hw } */
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#ifndef CHECK_H
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#define CHECK_H "sse2-check.h"
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#endif
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#include CHECK_H
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#ifndef TEST
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#define TEST sse2_test_pinsrw_1
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#endif
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#include <emmintrin.h>
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#include <string.h>
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#define msk0 0x00
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#define msk1 0x01
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#define msk2 0x02
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#define msk3 0x03
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#define msk4 0x04
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#define msk5 0x05
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#define msk6 0x06
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#define msk7 0x07
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static void
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TEST (void)
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{
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union
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{
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__m128i x;
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unsigned int i[4];
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unsigned short s[8];
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} res [8], val, tmp;
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int masks[8];
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unsigned short ins[4] = { 3, 4, 5, 6 };
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int i;
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val.i[0] = 0x35251505;
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val.i[1] = 0x75655545;
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val.i[2] = 0xB5A59585;
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val.i[3] = 0xF5E5D5C5;
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/* Check pinsrw imm8, r32, xmm. */
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res[0].x = _mm_insert_epi16 (val.x, ins[0], msk0);
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res[1].x = _mm_insert_epi16 (val.x, ins[0], msk1);
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res[2].x = _mm_insert_epi16 (val.x, ins[0], msk2);
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res[3].x = _mm_insert_epi16 (val.x, ins[0], msk3);
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res[4].x = _mm_insert_epi16 (val.x, ins[0], msk4);
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res[5].x = _mm_insert_epi16 (val.x, ins[0], msk5);
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res[6].x = _mm_insert_epi16 (val.x, ins[0], msk6);
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res[7].x = _mm_insert_epi16 (val.x, ins[0], msk7);
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masks[0] = msk0;
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masks[1] = msk1;
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masks[2] = msk2;
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masks[3] = msk3;
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masks[4] = msk4;
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masks[5] = msk5;
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masks[6] = msk6;
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masks[7] = msk7;
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for (i = 0; i < 8; i++)
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{
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tmp.x = val.x;
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tmp.s[masks[i]] = ins[0];
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if (memcmp (&tmp, &res[i], sizeof (tmp)))
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abort ();
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}
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/* Check pinsrw imm8, m16, xmm. */
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for (i = 0; i < 8; i++)
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{
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res[i].x = _mm_insert_epi16 (val.x, ins[i % 2], msk0);
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masks[i] = msk0;
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}
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for (i = 0; i < 8; i++)
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{
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tmp.x = val.x;
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tmp.s[masks[i]] = ins[i % 2];
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if (memcmp (&tmp, &res[i], sizeof (tmp)))
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abort ();
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}
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}
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