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annotate gcc/testsuite/gcc.dg/tree-ssa/vrp91.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:
rev   line source
111
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1 /* { dg-do compile } */
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2 /* { dg-options "-S -O2 -fdump-tree-vrp2" } */
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3
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4 unsigned short data;
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5 void foo ()
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6 {
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7 unsigned char x16;
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8 unsigned int i;
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9 for (i = 0; i < 8; i++)
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10 {
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11 x16 = data & 1;
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12 data >>= 1;
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13 if (x16 == 1)
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14 {
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15 data ^= 0x4;
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16 }
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17 data >>= 1;
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18 }
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19 }
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20
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21 /* { dg-final { scan-tree-dump "\\\[0, 7\\\]" "vrp2" } } */