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Simplify some DCHECKs.

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R=sigurds@chromium.org

Change-Id: Iaabe863956bb59755af570cd031ab486f5fe3f20
Reviewed-on: https://chromium-review.googlesource.com/c/1460942
Reviewed-by: Sigurd Schneider <sigurds@chromium.org>
Commit-Queue: Georg Neis <neis@chromium.org>
Cr-Commit-Position: refs/heads/master@{#59494}
This commit is contained in:
Georg Neis 2019-02-08 15:19:56 +01:00 committed by Commit Bot
parent 81dc553b55
commit bfb2a1044b
1 changed files with 1 additions and 2 deletions
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3
src/compiler/js-native-context-specialization.cc
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@ -574,7 +574,6 @@ JSNativeContextSpecialization::InferHasInPrototypeChain(
}
}
DCHECK_IMPLIES(all, !none);
DCHECK_IMPLIES(none, !all);
if (all) return kIsInPrototypeChain;
if (none) return kIsNotInPrototypeChain;
@ -3132,7 +3131,7 @@ bool JSNativeContextSpecialization::CanTreatHoleAsUndefined(
bool JSNativeContextSpecialization::ExtractReceiverMaps(
Node* receiver, Node* effect, FeedbackNexus const& nexus,
MapHandles* receiver_maps) {
DCHECK_EQ(0, receiver_maps->size());
DCHECK(receiver_maps->empty());
if (nexus.IsUninitialized()) return true;
// See if we can infer a concrete type for the {receiver}. Solely relying on