Commit Graph

21 Commits

Author SHA1 Message Date
Christian Hagedorn
e389f82b1b 8343137: C2: VerifyLoopOptimizations fails with "Was reachable in only one"
Reviewed-by: thartmann, kvn
2024-10-29 08:07:22 +00:00
Christian Hagedorn
018db8c16a 8342809: C2 hits "assert(is_If()) failed: invalid node class: Con" during IGVN due to unhandled top
Reviewed-by: roland, thartmann
2024-10-23 06:39:18 +00:00
Christian Hagedorn
2da7f2bcb0 8342787: Move misplaced TestTemplateAssertionPredicateWithTwoUCTs.java from src to test directory
Reviewed-by: thartmann, shade, jwaters
2024-10-22 08:34:46 +00:00
Christian Hagedorn
7ef2831293 8333644: C2: assert(is_Bool()) failed: invalid node class: Phi
Reviewed-by: thartmann, kvn
2024-06-06 06:58:05 +00:00
Christian Hagedorn
c5c0867881 8333252: C2: assert(assertion_predicate_has_loop_opaque_node(iff)) failed: must find OpaqueLoop* nodes
Reviewed-by: kvn, epeter
2024-06-05 15:37:31 +00:00
Christian Hagedorn
64bbae7512 8333394: C2: assert(bol->is_Opaque4() || bol->is_OpaqueInitializedAssertionPredicate()) failed: Opaque node of non-null-check or of Initialized Assertion Predicate
Reviewed-by: thartmann, roland
2024-06-04 09:47:08 +00:00
Christian Hagedorn
2edb6d9813 8330386: Replace Opaque4Node of Initialized Assertion Predicate with new OpaqueInitializedAssertionPredicateNode
Reviewed-by: kvn, roland
2024-05-28 08:12:36 +00:00
Christian Hagedorn
20546c1ea0 8330004: Refactor cloning down code in Split If for Template Assertion Predicates
Reviewed-by: epeter, kvn
2024-04-22 06:07:07 +00:00
Roland Westrelin
9fd78022b1 8325494: C2: Broken graph after not skipping CastII node anymore for Assertion Predicates after JDK-8309902
Reviewed-by: chagedorn, epeter
2024-04-17 15:25:41 +00:00
Roland Westrelin
2ceeb6c001 8328822: C2: "negative trip count?" assert failure in profile predicate code
Reviewed-by: shade, chagedorn
2024-04-11 07:27:33 +00:00
Christian Hagedorn
fc18201bbd 8327111: Replace remaining usage of create_bool_from_template_assertion_predicate() which requires additional OpaqueLoop*Nodes transformation strategies
Reviewed-by: epeter, kvn
2024-04-08 10:52:30 +00:00
Christian Hagedorn
f26e430899 8327110: Refactor create_bool_from_template_assertion_predicate() to separate class and fix identical cloning cases used for Loop Unswitching and Split If
Reviewed-by: epeter, kvn
2024-04-04 06:04:49 +00:00
Christian Hagedorn
6a12362660 8325606: compiler/predicates/TestPredicatesBasic.java does not compile
Reviewed-by: thartmann
2024-02-12 08:18:45 +00:00
Joshua Cao
2546afe2aa 8325451: Missed elimination of assertion predicates
Reviewed-by: chagedorn, phh
2024-02-12 06:29:37 +00:00
Christian Hagedorn
2db9ea9bbf 8317723: C2: CountedLoopEndNodes and Zero Trip Guards are wrongly treated as Runtime Predicate
Reviewed-by: thartmann, epeter
2023-11-16 07:37:45 +00:00
Christian Hagedorn
ca47f5f06d 8316105: C2: Back to back Parse Predicates from different loops but with same deopt reason are wrongly grouped together
Reviewed-by: roland, thartmann, kvn
2023-09-21 08:56:31 +00:00
Christian Hagedorn
0b12480de8 8314233: C2: assert(assertion_predicate_has_loop_opaque_node(iff)) failed: unexpected
Reviewed-by: thartmann, kvn
2023-08-16 06:58:23 +00:00
Christian Hagedorn
a39ed1087b 8314116: C2: assert(false) failed: malformed control flow after JDK-8305636
Reviewed-by: thartmann, kvn
2023-08-14 08:15:02 +00:00
Christian Hagedorn
1de5bf1ce9 8314106: C2: assert(is_valid()) failed: must be valid after JDK-8305636
Reviewed-by: thartmann, kvn
2023-08-14 08:14:42 +00:00
Christian Hagedorn
7dbdad50a6 8308892: Bad graph detected in build_loop_late after JDK-8305635
Reviewed-by: rcastanedalo, roland, thartmann
2023-06-02 12:00:11 +00:00
Christian Hagedorn
dfd3da3f52 8307683: Loop Predication should not hoist range checks with trap on success projection by negating their condition
Reviewed-by: thartmann, roland
2023-06-01 08:04:45 +00:00