On 4/26/23 21:26, Andrew MacLeod via Gcc-patches wrote:
> This implements a sparse vector class for rangers cache and uses it bey
> default except when the CFG is very small, in qhich case the original full
> vectors are faster. It works like a normal vector cache (in fact it inherits
> from it
This implements a sparse vector class for rangers cache and uses it bey
default except when the CFG is very small, in qhich case the original
full vectors are faster. It works like a normal vector cache (in fact
it inherits from it), but uses a sparse bitmap to determine whether a
vector eleme
