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Fix assertion failure introduced by my previous change.

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Review URL: http://codereview.chromium.org/6621068

git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@7087 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
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fschneider@chromium.org 2011-03-08 10:49:01 +00:00
parent 822ddaa7d1
commit 4b912c6af3
1 changed files with 1 additions and 4 deletions
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5
src/hydrogen-instructions.cc
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@ -414,10 +414,7 @@ bool HValue::UpdateInferredType() {
void HValue::RegisterUse(int index, HValue* new_value) { void HValue::RegisterUse(int index, HValue* new_value) {
HValue* old_value = OperandAt(index); HValue* old_value = OperandAt(index);
if (old_value == new_value) return; if (old_value == new_value) return;
if (old_value != NULL) { if (old_value != NULL) old_value->uses_.RemoveElement(this);
ASSERT(old_value->uses_.Contains(this));
old_value->uses_.RemoveElement(this);
}
if (new_value != NULL) { if (new_value != NULL) {
new_value->uses_.Add(this); new_value->uses_.Add(this);
} }