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annotate gcc/testsuite/gcc.dg/shrink-wrap-loop.c @ 158:494b0b89df80 default tip

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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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1 /* { dg-do compile { target { { { i?86-*-* x86_64-*-* } && lp64 } || { arm_thumb2 } } } } */
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2 /* { dg-options "-O2 -fdump-rtl-pro_and_epilogue" } */
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3
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4 int foo (int *p1, int *p2);
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5
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6 int
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7 test (int *p1, int *p2)
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8 {
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9 int *p;
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10
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11 for (p = p2; p != 0; p++)
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12 {
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13 if (!foo (p, p1))
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14 return 0;
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15 }
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16
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17 return 1;
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18 }
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19 /* { dg-final { scan-rtl-dump "Performing shrink-wrapping" "pro_and_epilogue" } } */