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annotate gcc/testsuite/gcc.dg/vect/vect-alias-check-5.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 /* { dg-do compile } */
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2 /* { dg-require-effective-target vect_int } */
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3
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4 /* Intended to be larger than any VF. */
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5 #define GAP 128
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6 #define N (GAP * 3)
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7
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8 struct s { int x[N]; };
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9
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10 void
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11 f1 (struct s *a, struct s *b)
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12 {
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13 for (int i = 0; i < GAP * 2; ++i)
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14 a->x[i + GAP] += b->x[i];
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15 }
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16
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17 /* { dg-final { scan-tree-dump-times "consider run-time aliasing" 1 "vect" } } */
131
84e7813d76e9 gcc-8.2
mir3636
parents: 111
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18 /* { dg-final { scan-tree-dump-times "improved number of alias checks from 1 to 0" 1 "vect" { xfail vect_variable_length } } } */
111
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19 /* { dg-final { scan-tree-dump-times "LOOP VECTORIZED" 1 "vect" } } */