Re: [range-ops] patch 05/04: bonus round!

2019-07-09 Thread Jeff Law
On 7/6/19 3:26 AM, Aldy Hernandez wrote: > > > On 7/3/19 7:12 PM, Jeff Law wrote: >> On 7/1/19 4:24 AM, Aldy Hernandez wrote: >>> This is completely unrelated to range-ops itself, but may yield better >>> results in value_range intersections.  It's just something I found while >>> working on VRP,

Re: [range-ops] patch 05/04: bonus round!

2019-07-06 Thread Aldy Hernandez
On 7/3/19 7:12 PM, Jeff Law wrote: On 7/1/19 4:24 AM, Aldy Hernandez wrote: This is completely unrelated to range-ops itself, but may yield better results in value_range intersections.  It's just something I found while working on VRP, and have been dragging around on our branch. If we know t

Re: [range-ops] patch 05/04: bonus round!

2019-07-03 Thread Jeff Law
On 7/1/19 4:24 AM, Aldy Hernandez wrote: > This is completely unrelated to range-ops itself, but may yield better > results in value_range intersections.  It's just something I found while > working on VRP, and have been dragging around on our branch. > > If we know the intersection of two ranges