sdk/lib/_internal/compiler/implementation/ssa/optimize.dart - Issue 11413139: Put back optimization on fixed-size array.

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Unified Diff: sdk/lib/_internal/compiler/implementation/ssa/optimize.dart

Issue 11413139: Put back optimization on fixed-size array. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/

Patch Set: Created 8 years, 1 month ago

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Index: sdk/lib/_internal/compiler/implementation/ssa/optimize.dart

===================================================================

--- sdk/lib/_internal/compiler/implementation/ssa/optimize.dart (revision 15242)

+++ sdk/lib/_internal/compiler/implementation/ssa/optimize.dart (working copy)

@@ -216,12 +216,7 @@

bool isFixedSizeListConstructor(HInvokeStatic node) {

Element element = node.target.element;

- DartType defaultClass = compiler.listClass.defaultClass;

- // TODO(ngeoffray): make sure that the only reason the List class is

- // not resolved is because it's not being used.

- return element.isConstructor()

- && defaultClass != null

- && element.enclosingElement.declaration == defaultClass.element

+ return element.getEnclosingClass() == compiler.listClass

&& node.inputs.length == 2

&& node.inputs[1].isInteger(types);

}