BUG=
R=verwaest@chromium.org
Review URL: https://chromiumcodereview.appspot.com/
23441046
Patch from Weiliang Lin <weiliang.lin2@gmail.com>.
git-svn-id: http://v8.googlecode.com/svn/branches/bleeding_edge@16538
ce2b1a6d-e550-0410-aec6-
3dcde31c8c00
Representation HValue::RepresentationFromUseRequirements() {
Representation rep = Representation::None();
for (HUseIterator it(uses()); !it.Done(); it.Advance()) {
+ // Ignore the use requirement from never run code
+ if (it.value()->block()->IsDeoptimizing()) continue;
+
// We check for observed_input_representation elsewhere.
Representation use_rep =
it.value()->RequiredInputRepresentation(it.index());