5 Commits

Author SHA1 Message Date
Benoît Maillard
56afb460a0 8375038: C2: Enforce that Ideal() returns the root of the subgraph if any change was made by checking the node hash
Reviewed-by: qamai, mchevalier
2026-02-11 08:27:48 +00:00
Roland Westrelin
ad29642d8f 8351889: C2 crash: assertion failed: Base pointers must match (addp 344)
Reviewed-by: rcastanedalo, epeter
2025-12-15 16:18:44 +00:00
Emanuel Peter
dd68829017 8347273: C2: VerifyIterativeGVN for Ideal and Identity
Reviewed-by: chagedorn, mhaessig
2025-06-12 14:19:08 +00:00
Emanuel Peter
8f195ff236 8298952: All nodes should have type(n) == Value(n) after IGVN
Reviewed-by: kvn, thartmann, chagedorn
2023-02-06 08:45:48 +00:00
Christian Hagedorn
3ea92e735b 8238756: C2: assert(((n) == __null || !VerifyIterativeGVN || !((n)->is_dead()))) failed: can not use dead node
Fix -XX:+VerifyIterativeGVN due to a dead node and add some basic flag testing.

Reviewed-by: roland, neliasso
2020-02-13 15:07:45 +01:00