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annotate gcc/testsuite/gcc.dg/tree-ssa/scev-13.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-options "-O3 -fdump-tree-ldist" } */
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3
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4 int
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5 foo (char *p, unsigned n)
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6 {
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7 while(n--)
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8 {
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9 p[n]='A';
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10 }
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11 return 0;
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12 }
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13
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14 /* Loop can be transformed into builtin memset since &p[n] is SCEV. */
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15 /* { dg-final { scan-tree-dump "builtin_memset" "ldist" } } */