P4
In the process of removing the VerifyOpto flag (JDK-6394013) it was unclear if the following line should be removed in PhaseIdealLoop::split_if_with_blocks_post() in looptopts.cpp:
1437 if (!x->is_Load() && !x->is_DecodeNarrowPtr()) _igvn._worklist.yank(x);
This needs some further investigation how a removal affects optimization.
1437 if (!x->is_Load() && !x->is_DecodeNarrowPtr()) _igvn._worklist.yank(x);
This needs some further investigation how a removal affects optimization.
- duplicates
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JDK-8252372 Check if cloning is required to move loads out of loops in PhaseIdealLoop::split_if_with_blocks_post()
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- Resolved
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- relates to
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- Resolved
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