gh-130415: Narrowing to constants in branches involving is comparisons with a constant
#5072
| Job | Run time |
|---|---|
| 11m 18s | |
| 12m 43s | |
| 4m 36s | |
| 16m 51s | |
| 14m 3s | |
| 16m 38s | |
| 26m 46s | |
| 16m 34s | |
| 25m 23s | |
| 23m 37s | |
| 23m 16s | |
| 30m 58s | |
| 12m 37s | |
| 10m 57s | |
| 8m 29s | |
| 13m 26s | |
| 6m 45s | |
| 8m 28s | |
| 4h 43m 25s |