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Ensure that ToPositiveInteger is optimizable.

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'throw %NAME(..)' cause hydrogen optimizations to be disabled for
surrounding function. This patch rectifies.

R=yangguo@chromium.org

Review URL: https://codereview.chromium.org/71153004

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@17832 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
This commit is contained in:
dslomov@chromium.org 2013-11-18 14:07:24 +00:00
parent 99133912bd
commit f5c632b5e1
1 changed files with 1 additions and 1 deletions
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2
src/runtime.js
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@ -665,7 +665,7 @@ function DefaultString(x) {
function ToPositiveInteger(x, rangeErrorName) {
var i = TO_INTEGER(x);
if (i < 0) throw %MakeRangeError(rangeErrorName);
if (i < 0) throw MakeRangeError(rangeErrorName);
return i;
}