-steering.c fixes (PR target/84272)
Hi!
As mentioned in the PR, in the cortex-a57-fma-steering.c optimization pass
we may use fma_node/fma_root_node data after they were deleted and leak
leaf nodes because of an early continue; (the loop with
to_process.safe_push (*child_iter); in the body will do
Hi!
As mentioned in the PR, in the cortex-a57-fma-steering.c optimization pass
we may use fma_node/fma_root_node data after they were deleted and leak
leaf nodes because of an early continue; (the loop with
to_process.safe_push (*child_iter); in the body will do nothing if list
is empty, but freei
