Re: [COMMITTED] Remove negative ranges using trailing zero masks.

2025-05-12 Thread Aldy Hernandez
As usual, thanks for doing all this. *blush* Aldy On Tue, May 13, 2025 at 2:15 AM Andrew MacLeod wrote: > When there are trailing 0's in the bitmask, I previously modified > set_range_from_bitmask () to remove the lower positive ranges which do > not match the value to help with some optimizat

[COMMITTED] Remove negative ranges using trailing zero masks.

2025-05-12 Thread Andrew MacLeod
When there are trailing 0's in the bitmask, I previously modified set_range_from_bitmask () to remove the lower positive ranges which do not match the value to help with some optimizations.   It helps with lower range comparisons and generally seemed to be a good thing. This reworks it clean i