src/ic/ic.cc - Issue 2549773002: Internalize strings in-place

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Unified Diff: src/ic/ic.cc

Issue 2549773002: Internalize strings in-place (Closed)

Patch Set: fix performance Created 3 years, 11 months ago

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Index: src/ic/ic.cc

diff --git a/src/ic/ic.cc b/src/ic/ic.cc

index fa04e0fca0a770b9a4ece9b9406d3b9cbf127f39..0baba966a4b27681eb94336b4f6e9fb172e12e7e 100644

--- a/src/ic/ic.cc

+++ b/src/ic/ic.cc

@@ -1579,6 +1579,8 @@ static Handle<Object> TryConvertKey(Handle<Object> key, Isolate* isolate) {

}

} else if (key->IsUndefined(isolate)) {

key = isolate->factory()->undefined_string();

+ } else if (key->IsString()) {

+ key = isolate->factory()->InternalizeString(Handle<String>::cast(key));

}

return key;

}