src/compiler/js-operator.cc - Issue 2934893002: [builtins] Properly optimize Object.prototype.isPrototypeOf.

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Unified Diff: src/compiler/js-operator.cc

Issue 2934893002: [builtins] Properly optimize Object.prototype.isPrototypeOf. (Closed)

Patch Set: Address feedback. Created 3 years, 6 months ago

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Index: src/compiler/js-operator.cc

diff --git a/src/compiler/js-operator.cc b/src/compiler/js-operator.cc

index 70917c1acf605dd4252ea6de6cc9d3500379e802..467d83f90af7ebccd4349af642ea0b6919af2ff5 100644

--- a/src/compiler/js-operator.cc

+++ b/src/compiler/js-operator.cc

@@ -620,6 +620,7 @@ CompareOperationHint CompareOperationHintOf(const Operator* op) {

V(HasProperty, Operator::kNoProperties, 2, 1) \

V(ClassOf, Operator::kPure, 1, 1) \

V(TypeOf, Operator::kPure, 1, 1) \

+ V(HasInPrototypeChain, Operator::kNoProperties, 2, 1) \

V(InstanceOf, Operator::kNoProperties, 2, 1) \

V(OrdinaryHasInstance, Operator::kNoProperties, 2, 1) \

V(ForInNext, Operator::kNoProperties, 4, 1) \

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