IVOPT performance tuning patch. The main problem is a variant of maximal weight
[official-gcc.git] / gcc / testsuite / gcc.dg / fold-eqxor-3.c
bloba087375aee932cdbebe7be5f352f62720a6dc045
1 /* { dg-do compile } */
2 /* { dg-options "-O2 -fdump-tree-original" } */
4 int test1(int a, int b)
6 return (a ^ 2) == 2;
9 int test2(int c, int d)
11 return (c ^ 4) != 4;
14 int test3(int e, int f)
16 return (e ^ 2) == 6;
19 int test4(int g, int h)
21 return (g ^ 6) != 4;
24 /* { dg-final { scan-tree-dump-times "a == 0" 1 "original" } } */
25 /* { dg-final { scan-tree-dump-times "c != 0" 1 "original" } } */
26 /* { dg-final { scan-tree-dump-times "e == 4" 1 "original" } } */
27 /* { dg-final { scan-tree-dump-times "g != 2" 1 "original" } } */
28 /* { dg-final { cleanup-tree-dump "original" } } */