src/code-stubs-hydrogen.cc - Issue 12491023: Remove (H|L)JSArrayLength instructions

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Unified Diff: src/code-stubs-hydrogen.cc

Issue 12491023: Remove (H|L)JSArrayLength instructions (Closed) Base URL: https://v8.googlecode.com/svn/branches/bleeding_edge

Patch Set: CR feedback Created 7 years, 9 months ago

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Index: src/code-stubs-hydrogen.cc

diff --git a/src/code-stubs-hydrogen.cc b/src/code-stubs-hydrogen.cc

index 0a8b9d5767db3f641979ea3b41aacfcf92feca73..58fcd317651560823f2e2c7ad415e75223a1b82c 100644

--- a/src/code-stubs-hydrogen.cc

+++ b/src/code-stubs-hydrogen.cc

@@ -273,9 +273,7 @@ HValue* CodeStubGraphBuilder<TransitionElementsKindStub>::BuildCodeStub() {

AddInstruction(new(zone) HTrapAllocationMemento(js_array));

HInstruction* array_length =

- AddInstruction(new(zone) HJSArrayLength(js_array,

- js_array,

- HType::Smi()));

+ AddInstruction(HLoadNamedField::NewArrayLength(zone, js_array));

ElementsKind to_kind = casted_stub()->to_kind();

BuildNewSpaceArrayCheck(array_length, to_kind);