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Fix array index dehoisting.

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BUG=141395
TEST=

Review URL: https://chromiumcodereview.appspot.com/10919214

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@12484 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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mmassi@chromium.org 2012-09-11 14:14:32 +00:00
parent 1987542825
commit bff3d2a8a6
1 changed files with 1 additions and 0 deletions
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src/hydrogen.cc
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@ -3743,6 +3743,7 @@ void HGraph::EliminateRedundantBoundsChecks() {
static void DehoistArrayIndex(ArrayInstructionInterface* array_operation) { static void DehoistArrayIndex(ArrayInstructionInterface* array_operation) {
HValue* index = array_operation->GetKey(); HValue* index = array_operation->GetKey();
if (!index->representation().IsInteger32()) return;
HConstant* constant; HConstant* constant;
HValue* subexpression; HValue* subexpression;