[Backport] 8210853: JIT: C2 doesn't skip post barrier for new allocated objects #659
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…ed objects Summary: Skip copy Region node when look for last allocation Test Plan: ci jtreg Reviewed-by: kuaiwei, JoshuaZhuwj Issue: dragonwell-project#658 CR: dragonwell-project#659
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kuaiwei
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Aug 22, 2023
JoshuaZhuwj
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Aug 24, 2023
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Summary: Skip copy Region node when look for last allocation
Test Plan: ci jtreg
Reviewed-by: @kuaiwei , @JoshuaZhuwj
Issue: #658
CR: #659