| /* Check that storing the (negated) T bit as all ones or zeros in a reg |
| uses the subc instruction. On SH2A a sequence with the movrt instruction |
| is also OK instead of subc. */ |
| /* { dg-do compile } */ |
| /* { dg-options "-O1 -mbranch-cost=2" } */ |
| /* { dg-skip-if "" { "sh*-*-*" } { "-m5*"} { "" } } */ |
| /* { dg-final { scan-assembler-not "movt|tst|negc" } } */ |
| /* { dg-final { scan-assembler "subc|movrt|neg|not" } } */ |
| |
| int test_00 (int x, int y) |
| { |
| return x != y ? -1 : 0; |
| } |
| |
| int test_01 (int x, int y) |
| { |
| return x == y ? -1 : 0; |
| } |
| |
