Bug ID: JDK-8272511 [lworld] Disable PhaseIdealLoop::try_sink_out_of_loop until optimization is stable in mainline

JDK-8272511 : [lworld] Disable PhaseIdealLoop::try_sink_out_of_loop until optimization is stable in mainline

Type: Sub-task
Component: hotspot
Sub-Component: compiler
Affected Version: repo-valhalla

Priority: P2
Status: Resolved
Resolution: Fixed

Submitted: 2021-08-16
Updated: 2021-08-17
Resolved: 2021-08-16

Versions (Unresolved/Resolved/Fixed)

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Other
repo-valhallaFixed

There are known (mainline) issues with JDK-8252372 (see JDK-8271954, JDK-8272562) that seem to manifest in Valhalla. Disable the optimization until it's stable in mainline.