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(0.29.1) Prevent OSR transitions from failed guards #130

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merged 1 commit into from
Nov 30, 2021

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nbhuiyan
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@nbhuiyan nbhuiyan commented Nov 29, 2021

For inlined callee methods that we skip creating HCR guards for,
setting createdHCRGuard to false prevents creating an OSR
transition point to be taken in cases such as a failed
TR_ProfiledGuard.

Port of eclipse/omr#6255 for the 0.29.1 release.
Issue eclipse-openj9/openj9#13162

Signed-off-by: Nazim Bhuiyan nubhuiyan@ibm.com

For inlined callee methods that we skip creating HCR guards for,
setting createdHCRGuard to false prevents creating an OSR
transition point to be taken in cases such as a failed
TR_ProfiledGuard.

Signed-off-by: Nazim Bhuiyan <nubhuiyan@ibm.com>
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I approve the technical content.

@pshipton
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@vijaysun-omr any concerns about merging this?

@vijaysun-omr
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No concerns from me, I approve of this change as well.

@pshipton pshipton merged commit e30892e into eclipse-openj9:v0.29.1-release Nov 30, 2021
pshipton pushed a commit that referenced this pull request Sep 12, 2022
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4 participants