52 lines
898 B
C
52 lines
898 B
C
/* { dg-do compile } */
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/* { dg-skip-if "" { powerpc*-*-darwin* } } */
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/* { dg-require-effective-target powerpc_vsx_ok } */
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/* { dg-options "-O3 -mdejagnu-cpu=power7 -mabi=altivec -ffast-math" } */
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/* { dg-final { scan-assembler "xvadddp" } } */
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/* { dg-final { scan-assembler "xvmindp" } } */
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/* { dg-final { scan-assembler "xvmaxdp" } } */
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#include <stddef.h>
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#ifndef SIZE
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#define SIZE 1024
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#endif
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double values[SIZE] __attribute__((__aligned__(32)));
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double
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vector_sum (void)
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{
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size_t i;
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double sum = 0.0;
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for (i = 0; i < SIZE; i++)
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sum += values[i];
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return sum;
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}
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double
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vector_min (void)
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{
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size_t i;
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double min = values[0];
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for (i = 0; i < SIZE; i++)
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min = __builtin_fmin (min, values[i]);
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return min;
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}
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double
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vector_max (void)
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{
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size_t i;
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double max = values[0];
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for (i = 0; i < SIZE; i++)
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max = __builtin_fmax (max, values[i]);
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return max;
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}
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