11 Commits

Author SHA1 Message Date
Roland Westrelin
b146cbfc10 8213779: Loop opts anti dependent store detection should ignore uncommon trap calls
Reviewed-by: kvn
2018-11-13 09:59:50 +01:00
Tobias Hartmann
73bcb0507e 8208275: C2 crash in Node::add_req(Node*)
Split-if optimization should not process (dead) counted loops.

Reviewed-by: roland
2018-08-17 08:21:20 +02:00
Goetz Lindenmaier
2e682fa3cd 8207049: Minor improvements of compiler code
Reviewed-by: kvn, mdoerr
2018-07-12 16:31:28 +02:00
Roland Westrelin
7d7184e505 8205515: assert(opcode == Op_RangeCheck) failed: no other if variant here
Reviewed-by: thartmann, kvn
2018-07-02 10:44:46 +02:00
Roland Westrelin
15a89eeee4 8201368: IfNode::fold_compares() may lead to incorrect execution
Reviewed-by: neliasso, kvn
2018-04-10 17:07:21 +02:00
Rahul Raghavan
1392d4b80f 8198252: Null pointer dereference in fold_compares_helper
Added required null check with reported usage of filtered_int_type calls

Reviewed-by: kvn, thartmann
2018-02-28 23:23:35 -08:00
Dean Long
745d8e3815 8194982: 2 Null pointer dereference defect groups related to ProjNode::is_uncommon_trap_if_pattern()
Reviewed-by: kvn
2018-01-18 10:05:32 -08:00
Dean Long
4714dab4cb 8194988: 8 Null pointer dereference defect groups related to MultiNode::proj_out()
Reviewed-by: kvn
2018-01-17 14:25:47 -08:00
Roland Westrelin
386e258e20 8186027: C2: loop strip mining
Reviewed-by: kvn, neliasso
2017-11-28 11:59:16 +01:00
Roland Westrelin
50c759f20e 8188223: IfNode::range_check_trap_proj() should handler dying subgraph with single if proj
Reviewed-by: kvn
2017-10-18 16:06:39 +02:00
Erik Joelsson
3789983e89 8187443: Forest Consolidation: Move files to unified layout
Reviewed-by: darcy, ihse
2017-09-12 19:03:39 +02:00