ad6e4ba8de
* match.pd ((convert1 (minmax ((convert2 (x) c)))) -> minmax (x c)): New pattern. gcc/testsuite * gcc.dg/fold-convmaxconv-1.c: New test. * gcc.dg/fold-convminconv-1.c: New test. From-SVN: r241612
16 lines
325 B
C
16 lines
325 B
C
/* { dg-do compile } */
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/* { dg-options "-O -fdump-tree-optimized" } */
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int foo (unsigned short a[], unsigned int x)
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{
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unsigned int i;
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for (i = 0; i < 1000; i++)
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{
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x = a[i];
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a[i] = (x >= 255 ? 255 : x);
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}
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return x;
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}
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/* { dg-final { scan-tree-dump-not " = MIN_EXPR <x_\[0-9\]*" "optimized" } } */
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