Re: [COMMITTED 5/5] PR tree-optimization/108697 - Create a lazy ssa_cache.

2023-04-27 Thread Aldy Hernandez via Gcc-patches
On 4/26/23 21:27, Andrew MacLeod wrote: Sparsely used ssa caches can benefit from using a bitmap to determine if a name already has an entry.  The path_query class was already managing something like this internally, but there is benefit to making it generally available. ssa_lazy_cache inh

[COMMITTED 5/5] PR tree-optimization/108697 - Create a lazy ssa_cache.

2023-04-26 Thread Andrew MacLeod via Gcc-patches
Sparsely used ssa caches can benefit from using a bitmap to determine if a name already has an entry.  The path_query class was already managing something like this internally, but there is benefit to making it generally available. ssa_lazy_cache inherits from ssa_cache and adds management of