[PATCH 0/5] kill more dead stores

[Luc Van Oostenryck <luc.vanoostenryck@xxxxxxxxx>]

This series improv the removal of dead stores:
* kill deadstores in parent-child bascx blocks
* kill redundant in the same basic block

Luc Van Oostenryck (5):
  add testcases for stores simplifications
  extract try_to_kill_store() from kill_dominated_stores()
  volatile stores are never dead
  kill parent's dead stores too
  kill redundant stores (local)

 memops.c                                    | 53 ++++++++++++++++-----
 validation/memops/kill-dead-store-parent0.c | 14 ++++++
 validation/memops/kill-dead-store-parent2.c | 25 ++++++++++
 validation/memops/kill-redundant-store0.c   | 13 +++++
 4 files changed, 94 insertions(+), 11 deletions(-)
 create mode 100644 validation/memops/kill-dead-store-parent0.c
 create mode 100644 validation/memops/kill-dead-store-parent2.c
 create mode 100644 validation/memops/kill-redundant-store0.c


base-commit: d549d4d55eecb394e3f69314287f91e85b19e3e3
-- 
2.31.1