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annotate gcc/testsuite/gcc.dg/tree-ssa/vrp53.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 "-O2 -fdump-tree-vrp1 -fno-tree-ccp" } */
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3
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4 int
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5 f1 (int x)
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6 {
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7 x &= 0xff;
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8 x += 0x400;
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9 x &= 0x7ff;
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10 return x;
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11 }
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12
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13 int
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14 f2 (int x)
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15 {
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16 x &= 0xff;
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17 x += 0x5400;
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18 x |= 0x4400;
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19 return x;
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20 }
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21
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22 /* { dg-final { scan-tree-dump-not "\& (2047|0x7ff)" "vrp1" } } */
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23 /* { dg-final { scan-tree-dump-not "\\| (17408|0x4400)" "vrp1" } } */