--- a/hotspot/src/share/vm/opto/callGenerator.cpp Tue Jan 28 12:25:34 2014 -0800
+++ b/hotspot/src/share/vm/opto/callGenerator.cpp Tue Jan 28 12:28:17 2014 -0800
@@ -722,7 +722,7 @@
Node* m = kit.map()->in(i);
Node* n = slow_map->in(i);
if (m != n) {
- const Type* t = gvn.type(m)->meet(gvn.type(n));
+ const Type* t = gvn.type(m)->meet_speculative(gvn.type(n));
Node* phi = PhiNode::make(region, m, t);
phi->set_req(2, n);
kit.map()->set_req(i, gvn.transform(phi));
@@ -975,7 +975,7 @@
Node* m = kit.map()->in(i);
Node* n = slow_map->in(i);
if (m != n) {
- const Type* t = gvn.type(m)->meet(gvn.type(n));
+ const Type* t = gvn.type(m)->meet_speculative(gvn.type(n));
Node* phi = PhiNode::make(region, m, t);
phi->set_req(2, n);
kit.map()->set_req(i, gvn.transform(phi));