Re: [PATCH] Allow fully resolving backward jump threading passes.

2021-10-15 Thread Jeff Law via Gcc-patches
On 10/15/2021 8:25 AM, Aldy Hernandez wrote: This refactors the backward threader pass so that it can be called in either fully resolving mode, or in classic mode where any unknowns default to VARYING. Doing so opens the door for "pass_thread_jumps_full" which has the resolving bits set. Thi

[PATCH] Allow fully resolving backward jump threading passes.

2021-10-15 Thread Aldy Hernandez via Gcc-patches
This refactors the backward threader pass so that it can be called in either fully resolving mode, or in classic mode where any unknowns default to VARYING. Doing so opens the door for "pass_thread_jumps_full" which has the resolving bits set. This pass has not been added to the pipeline, but wit