| Index: src/code-stubs-hydrogen.cc
|
| diff --git a/src/code-stubs-hydrogen.cc b/src/code-stubs-hydrogen.cc
|
| index 3ca301ca6c3a6c215097d6f0afbfa575e5df08e7..9e9d29d075284656e76183b69e39f68ac417ad9f 100644
|
| --- a/src/code-stubs-hydrogen.cc
|
| +++ b/src/code-stubs-hydrogen.cc
|
| @@ -578,11 +578,15 @@ Handle<Code> StoreScriptContextFieldStub::GenerateCode() {
|
|
|
| template <>
|
| HValue* CodeStubGraphBuilder<LoadFastElementStub>::BuildCodeStub() {
|
| + LoadKeyedHoleMode hole_mode = casted_stub()->convert_hole_to_undefined()
|
| + ? CONVERT_HOLE_TO_UNDEFINED
|
| + : NEVER_RETURN_HOLE;
|
| +
|
| HInstruction* load = BuildUncheckedMonomorphicElementAccess(
|
| GetParameter(LoadDescriptor::kReceiverIndex),
|
| GetParameter(LoadDescriptor::kNameIndex), NULL,
|
| casted_stub()->is_js_array(), casted_stub()->elements_kind(), LOAD,
|
| - NEVER_RETURN_HOLE, STANDARD_STORE);
|
| + hole_mode, STANDARD_STORE);
|
| return load;
|
| }
|
|
|
|
|
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