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style: simplify the branches in humongous alloc code path

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This commit is contained in:
Xiaolong Peng 2026-06-12 16:27:33 -07:00
parent 139cf8d151
commit f9fa2bc601
1 changed files with 1 additions and 6 deletions
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7
src/hotspot/share/gc/shenandoah/shenandoahAllocator.cpp
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@ -45,14 +45,9 @@ HeapWord* ShenandoahAllocator::allocate(ShenandoahAllocRequest& req, bool& in_ne
case ShenandoahAllocRequest::_alloc_cds:
in_new_region = true;
return _free_set->allocate_contiguous(req, /* is_humongous = */ false);
case ShenandoahAllocRequest::_alloc_plab:
case ShenandoahAllocRequest::_alloc_gclab:
case ShenandoahAllocRequest::_alloc_tlab:
in_new_region = false;
assert(false, "Trying to allocate TLAB in humongous region: %zu", req.size());
return nullptr;
default:
ShouldNotReachHere();
in_new_region = false;
return nullptr;
}
}