| /* APPLE LOCAL file 4382996 */ |
| /* Verify that the result of a binary operator != 0 doesn't generate a |
| redundant move instruction. */ |
| |
| /* { dg-do compile { target arm*-*-darwin* } } */ |
| /* { dg-options "-Os -marm" } */ |
| /* { dg-skip-if "Not valid with -mthumb" { *-*-* } { "-mthumb" } { "" } } */ |
| |
| int test_plus (int a, int b) { return (a + b) != 0; } |
| int test_and (int a, int b) { return (a & b) != 0; } |
| int test_minus (int a, int b) { return (a - b) != 0; } |
| int test_mult (int a, int b) { return (a * b) != 0; } |
| int test_ior (int a, int b) { return (a | b) != 0; } |
| int test_xor (int a, int b) { return (a ^ b) != 0; } |
| int test_ashift (int a, int b) { return (a << b) != 0; } |
| int test_ashiftrt (int a, int b) { return (a >> b) != 0; } |
| unsigned int test_lshiftrt (unsigned int a, unsigned int b) { return (a >> b) != 0; } |
| |
| /* { dg-final { scan-assembler-times "movne" 9 } } */ |
| /* { dg-final { scan-assembler-not "moveq" } } */ |
