stan/jdk-24
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
61,768 Commits 2 Branches 0 Tags
Commit Graph

19 Commits

Author SHA1 Message Date
Roberto Castañeda Lozano
9fe9b24b88 8254575: C2: Clean up unused TRACK_PHI_INPUTS assertion code 
Remove assertion code that was disabled in all build configurations.

Co-authored-by: Vladimir Ivanov <vlivanov@openjdk.org>
Reviewed-by: vlivanov, kvn
 2020-10-14 08:06:59 +00:00
Roberto Castañeda Lozano
05459df0c7 8253765: C2: Control randomization in StressLCM and StressGCM 
Use the compilation-local seed in 'StressLCM' and 'StressGCM' rather than the
global one. As a consequence, these options use by default a fresh seed in every
compilation, unless 'StressSeed=N' is specified, in which case they behave
deterministically. Annotate tests that use 'StressLCM' and 'StressGCM' with the
'stress' and 'randomness' keys to reflect this change in default behavior.

Reviewed-by: kvn, thartmann
 2020-10-12 11:40:50 +00:00
Christian Hagedorn
840867efa6 8247218: Add default constructor to VectorSet to use Thread::current()->resource_area() as arena by default 
Add a default construction to VectorSet and clean up uses of the old constructor.

Reviewed-by: kvn, thartmann
 2020-06-29 17:14:19 +02:00
Roland Westrelin
c9faf88cb7 8240795: [REDO] 8238384 CTW: C2 compilation fails with "assert(store != load->find_exact_control(load->in(0))) failed: dependence cycle found" 
Reviewed-by: kvn, thartmann
 2020-03-13 16:32:51 +01:00
Roland Westrelin
43e0165eea 8240794: [BACKOUT] 8238384 CTW: C2 compilation fails with "assert(store != load->find_exact_control(load->in(0))) failed: dependence cycle found" 
Reviewed-by: thartmann
 2020-03-10 10:45:01 +01:00
Roland Westrelin
86ad195099 8238384: CTW: C2 compilation fails with "assert(store != load->find_exact_control(load->in(0))) failed: dependence cycle found" 
Reviewed-by: vlivanov, thartmann
 2020-02-20 16:41:05 +01:00
Christian Hagedorn
bd25c0e01a 8239852: java/util/concurrent tests fail with -XX:+VerifyGraphEdges: assert(!VerifyGraphEdges) failed: verification should have failed 
Remove an assertion which was too strong for some valid IRs when running with -XX:+VerifyGraphEdges

Reviewed-by: neliasso, thartmann
 2020-02-28 15:33:44 +01:00
Christian Hagedorn
b369aefc79 8238765: PhaseCFG::schedule_pinned_nodes cannot handle precedence edges from unmatched CFG nodes correctly 
Fix PhaseCFG::schedule_pinned_nodes to correctly handle precedence edges from unmatched CFG nodes.

Reviewed-by: roland, neliasso, kvn
 2020-02-17 12:29:03 +01:00
Tobias Hartmann
f225f7cd0b 8233788: Remove useless asserts in PhaseCFG::insert_anti_dependences 
Removed useless asserts.

Reviewed-by: kvn
 2019-11-08 09:16:48 +01:00
Claes Redestad
12adeca887 8233708: VectorSet cleanup 
Reviewed-by: neliasso, shade, thartmann
 2019-11-07 12:12:39 +01:00
Tobias Hartmann
f1763a5e86 8228772: C2 compilation fails due to unschedulable graph if DominatorSearchLimit is reached 
Ignore membar if the load is already control dependent on it.

Reviewed-by: neliasso, kvn
 2019-08-13 09:54:40 +02:00
Goetz Lindenmaier
2e682fa3cd 8207049: Minor improvements of compiler code 
Reviewed-by: kvn, mdoerr
 2018-07-12 16:31:28 +02:00
Nils Eliasson
9b281d9d05 8205999: C2 compilation fails with "assert(store->find_edge(load) != -1) failed: missing precedence edge" 
Backout 8204157 to state before 8192992

Reviewed-by: thartmann, mdoerr
 2018-07-03 09:11:00 +02:00
Nils Eliasson
8e9f9e5583 8204157: Compiler.sunflow hangs after JDK-8192992 
Treat non-loop phis as stores

Reviewed-by: thartmann
 2018-06-27 18:46:30 +02:00
Nils Eliasson
ac9f93a147 8192992: Test8007294.java failed: attempted to spill a non-spillable item 
Fix bugs in schedule_late that forces load to early

Reviewed-by: kvn, thartmann
 2018-03-21 16:03:12 +01:00
Roland Westrelin
93691571bc 8200303: C2 should leverage profiling for lookupswitch/tableswitch 
Reviewed-by: kvn, thartmann
 2018-04-24 15:07:20 -07:00
Lois Foltan
b085ebe7b7 8196884: VS2017 Multiple Type Cast Conversion Compilation Errors 
Change the type of symbolic constant badAddressVal and introduce specific casts to fix multiple type cast conversion compilation errors.

Reviewed-by: coleenp, kbarrett
 2018-02-20 07:46:40 -05:00
Zhengyu Gu
8969bd19e0 8187629: NMT: Memory miscounting in compiler (C2) 
Fixed memory counting in compiler (C2)

Reviewed-by: adinn, cjplummer, kvn
 2017-09-25 11:56:21 -04:00
Erik Joelsson
3789983e89 8187443: Forest Consolidation: Move files to unified layout 
Reviewed-by: darcy, ihse
 2017-09-12 19:03:39 +02:00