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src/share/vm/opto/ifnode.cpp
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@@ -1449,11 +1449,11 @@
#endif
igvn->hash_delete(this); // Remove self to prevent spurious V-N
Node *idom = in(0);
// Need opcode to decide which way 'this' test goes
- int prev_op = prev_dom->Opcode();
+ uint prev_op = prev_dom->Opcode();
Node *top = igvn->C->top(); // Shortcut to top
// Loop predicates may have depending checks which should not
// be skipped. For example, range check predicate has two checks
// for lower and upper bounds.
@@ -1503,11 +1503,11 @@
Node* IfNode::search_identical(int dist) {
// Setup to scan up the CFG looking for a dominating test
Node* dom = in(0);
Node* prev_dom = this;
- int op = Opcode();
+ uint op = Opcode();
// Search up the dominator tree for an If with an identical test
while (dom->Opcode() != op || // Not same opcode?
dom->in(1) != in(1) || // Not same input 1?
(req() == 3 && dom->in(2) != in(2)) || // Not same input 2?
prev_dom->in(0) != dom) { // One path of test does not dominate?
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