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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [pr31261.c] - Blame information for rev 749

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Line No. Rev Author Line
1 689 jeremybenn 
/* PR tree-optimization/31261 */
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/* { dg-do compile } */
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/* { dg-options "-O2 -fdump-tree-original" } */
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unsigned int
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f1 (unsigned int a)
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{
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  return (8 - (a & 7)) & 7;
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}
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long int
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f2 (long int b)
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{
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  return (16 + (b & 7)) & 15;
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}
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char
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f3 (char c)
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{
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  return -(c & 63) & 31;
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}
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int
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f4 (int d)
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{
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  return (12 - (d & 15)) & 7;
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}
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int
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f5 (int e)
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{
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  return (12 - (e & 7)) & 15;
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}
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/* { dg-final { scan-tree-dump-times "return -a \& 7;" 1 "original" } } */
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/* { dg-final { scan-tree-dump-times "return b \& 7;" 1 "original" } } */
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/* { dg-final { scan-tree-dump-times "return \\(char\\) -\\(unsigned char\\) c \& 31;" 1 "original" } } */
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/* { dg-final { scan-tree-dump-times "return \\(int\\) \\(12 - \\(unsigned int\\) d\\) \& 7;" 1 "original" } } */
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/* { dg-final { scan-tree-dump-times "return 12 - \\(e \& 7\\) \& 15;" 1 "original" } } */
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/* { dg-final { cleanup-tree-dump "original" } } */

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