| /* PR target/45830 */ | |
| /* { dg-do compile } */ | |
| /* { dg-options "-O2 -fdump-tree-switchconv-all -mtune=generic" } */ | |
| int | |
| foo (int *a) | |
| { | |
| switch (*a) | |
| { | |
| case 0: | |
| case 3: | |
| case 1: | |
| case 2: | |
| case 4: | |
| case 23: | |
| case 26: | |
| case 19: | |
| case 5: | |
| case 21: | |
| case 20: | |
| case 22: | |
| case 27: | |
| return 1; | |
| default: | |
| return 0; | |
| } | |
| } | |
| /* { dg-final { scan-tree-dump "expanding as bit test is preferable" "switchconv" } } */ | |
| /* { dg-final { scan-assembler-not "CSWTCH" } } */ |