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annotate gcc/testsuite/gcc.target/i386/avx512f-pr94300.c @ 152:2b5abeee2509

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update gcc11
author anatofuz
date Mon, 25 May 2020 07:50:57 +0900
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152
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1 /* PR tree-optimization/94300 */
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2 /* { dg-do run { target { avx512f } } } */
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3 /* { dg-options "-O1 -mavx512f -mprefer-vector-width=512 -mtune=skylake-avx512" } */
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4
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5 #include "avx512f-check.h"
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6
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7 typedef double V __attribute__((vector_size (64)));
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8
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9 static void
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10 avx512f_test (void)
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11 {
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12 double mem[16];
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13 const V a = { 0.0, 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0 };
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14 const V b = { 8.0, 9.0, 10.0, 11.0, 12.0, 13.0, 14.0, 15.0 };
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15 V c;
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16 __builtin_memcpy (mem, &a, 64);
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17 __builtin_memcpy (mem + 8, &b, 64);
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18 __builtin_memcpy (&c, mem + 4, 64);
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19 if (c[5] != 9.0)
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20 __builtin_abort ();
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21 }