77 lines
1.4 KiB
C
77 lines
1.4 KiB
C
/* { dg-do run } */
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/* { dg-options "-O1 -ftree-vectorize" } */
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unsigned char v1[] __attribute__ ((aligned(16))) =
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{
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0x80, 0xd0, 0x90, 0xa0, 1, 15, 10, 15,
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0xa0, 0xc0, 0xb0, 0xf0, 2, 25, 20, 35,
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3, 34, 30, 36, 0xd0, 0x80, 0xe0, 0xb0,
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0xf0, 0xe0, 0xe0, 0x80, 25, 34, 30, 40
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};
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unsigned char v2[] __attribute__ ((aligned(16))) =
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{
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4, 44, 40, 48, 0xb0, 0x80, 0x80, 0x90,
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5, 55, 50, 51, 0xc0, 0xb0, 0xf0, 0xd0,
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0xd0, 0x80, 0xa0, 0xf0, 6, 61, 65, 68,
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7, 76, 75, 81, 0xe0, 0xf0, 0xc0, 0x90
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};
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unsigned char max[] =
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{
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0x80, 0xd0, 0x90, 0xa0, 0xb0, 0x80, 0x80, 0x90,
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0xa0, 0xc0, 0xb0, 0xf0, 0xc0, 0xb0, 0xf0, 0xd0,
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0xd0, 0x80, 0xa0, 0xf0, 0xd0, 0x80, 0xe0, 0xb0,
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0xf0, 0xe0, 0xe0, 0x80, 0xe0, 0xf0, 0xc0, 0x90
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};
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unsigned char min[] =
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{
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4, 44, 40, 48, 1, 15, 10, 15,
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5, 55, 50, 51, 2, 25, 20, 35,
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3, 34, 30, 36, 6, 61, 65, 68,
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7, 76, 75, 81, 25, 34, 30, 40
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};
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unsigned char res[32] __attribute__ ((aligned(16)));
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extern void abort (void);
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void
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find_max (void)
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{
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int i;
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for (i = 0; i < 32; i++)
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res[i] = v1[i] < v2[i] ? v2[i] : v1[i];
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}
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void
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find_min (void)
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{
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int i;
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for (i = 0; i < 32; i++)
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res[i] = v1[i] > v2[i] ? v2[i] : v1[i];
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}
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int main (void)
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{
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int i;
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int err = 0;
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find_max ();
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for (i = 0; i < 32; i++)
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if (res[i] != max[i])
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err++;
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find_min ();
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for (i = 0; i < 32; i++)
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if (res[i] != min[i])
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err++;
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if (err)
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abort ();
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return 0;
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}
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