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8229002: Shenandoah: Missing node types in ShenandoahLoadReferenceBarrier::needs_barrier_impl()

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Reviewed-by: shade
This commit is contained in:
Roman Kennke 2019-08-02 11:21:41 +02:00
parent 66dc6cf25b
commit afdd397471
1 changed files with 2 additions and 0 deletions
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src/hotspot/share/gc/shenandoah/c2/shenandoahSupport.cpp
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@ -3087,6 +3087,7 @@ bool ShenandoahLoadReferenceBarrierNode::needs_barrier_impl(PhaseGVN* phase, Nod
return needs_barrier_impl(phase, n->in(1), visited);
case Op_LoadN:
return true;
case Op_CMoveN:
case Op_CMoveP:
return needs_barrier_impl(phase, n->in(2), visited) ||
needs_barrier_impl(phase, n->in(3), visited);
@ -3238,6 +3239,7 @@ ShenandoahLoadReferenceBarrierNode::Strength ShenandoahLoadReferenceBarrierNode:
case Op_StrComp:
case Op_StrIndexOf:
case Op_StrIndexOfChar:
case Op_HasNegatives:
if (!ShenandoahOptimizeStableFinals) {
strength = WEAK;
}