Re: [PATCH] tree-optimization/105276 - Retain existing range knowledge when prefilling statements.

On 4/22/22 01:51, Richard Biener wrote: On Thu, Apr 21, 2022 at 5:59 PM Andrew MacLeod wrote: When range_of_stmt was adjusted to avoid large recursion depth, I added code to precalculate the dependencies without recursion. This patch adjusted that pre-fill code to intersect the current known r

Re: [PATCH] tree-optimization/105276 - Retain existing range knowledge when prefilling statements.

On Thu, Apr 21, 2022 at 5:59 PM Andrew MacLeod wrote: > > When range_of_stmt was adjusted to avoid large recursion depth, I added > code to precalculate the dependencies without recursion. > > This patch adjusted that pre-fill code to intersect the current known > range with the newly calculated o

[PATCH] tree-optimization/105276 - Retain existing range knowledge when prefilling statements.

When range_of_stmt was adjusted to avoid large recursion depth, I added code to precalculate the dependencies without recursion. This patch adjusted that pre-fill code to intersect the current known range with the newly calculated one before setting the global range.  this Is what range_of_stm