| /* { dg-options "-O2 -mr10k-cache-barrier=store -mips4 -mbranch-likely -mno-abicalls" } */ | |
| int bar (int); | |
| /* Test that code after a branch-likely does not get an unnecessary | |
| cache barrier. */ | |
| NOMIPS16 void | |
| foo (int n, int *x) | |
| { | |
| do | |
| n = bar (n * 4 + 1); | |
| while (n); | |
| /* The preceding branch should be a branch likely, with the shift as | |
| its delay slot. We therefore don't need a cache barrier here. */ | |
| x[0] = 0; | |
| } | |
| /* { dg-final { scan-assembler-not "\tcache\t" } } */ |