Viewing file:  avx512f-pr88464-3.c (1.21 KB) -rw-r--r--
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/* PR tree-optimization/88464 */
/* { dg-do compile } */
/* { dg-options "-O3 -mavx512f -mprefer-vector-width=512 -mtune=skylake-avx512 -fdump-tree-vect-details" } */
/* { dg-final { scan-tree-dump-times "loop vectorized using 64 byte vectors" 4 "vect" } } */
/* { dg-final { scan-tree-dump-times "vectorized 1 loops in function" 4 "vect" } } */
__attribute__((noipa)) void
f1 (double * __restrict__ a, const double * __restrict__ b, const int * __restrict__ c, int n)
{
int i;
#pragma GCC ivdep
for (i = 0; i < n; ++i)
if (b[i] > -2.0)
a[c[i]] = b[i];
}
__attribute__((noipa)) void
f2 (double * __restrict__ a, const double * __restrict__ b, const long * __restrict__ c, int n)
{
int i;
#pragma GCC ivdep
for (i = 0; i < n; ++i)
if (b[i] > -2.0)
a[c[i]] = b[i];
}
__attribute__((noipa)) void
f3 (float * __restrict__ a, const float * __restrict__ b, const int * __restrict__ c, int n)
{
int i;
#pragma GCC ivdep
for (i = 0; i < n; ++i)
if (b[i] > -2.0f)
a[c[i]] = b[i];
}
__attribute__((noipa)) void
f4 (float * __restrict__ a, const float * __restrict__ b, const long * __restrict__ c, int n)
{
int i;
#pragma GCC ivdep
for (i = 0; i < n; ++i)
if (b[i] > -2.0f)
a[c[i]] = b[i];
}
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