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Type: Bug
Resolution: Fixed
Priority: P3
Fix Version/s: 19
Affects Version/s: 19
Component/s: hotspot
Labels:

Subcomponent:
compiler
Resolved In Build:
b14

Some of the long range check transformations take advantage of the safepoint captured by loop strip mining to extract jvm state.

relates to

JDK-8283396 Null pointer dereference in loopnode.cpp:2851

Resolved

JDK-8282045 When loop strip mining fails, safepoints are removed from loop anyway

Resolved

JDK-8276116 C2: optimize long range checks in int counted loops

Resolved

links to

Commit openjdk/jdk/ea9eeea8

Review openjdk/jdk/7364

Assignee:: Roland Westrelin

Reporter:: Roland Westrelin

Votes:: 0 Vote for this issue

Watchers:: 5 Start watching this issue

Created:: 2022-02-07 00:40

Updated:: 2022-03-30 01:40

Resolved:: 2022-03-14 07:00