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src/share/vm/opto/library_call.cpp
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@@ -1972,11 +1972,11 @@
// Try to find a dominating comparison of these guys.
// It can simplify the index computation for Arrays.copyOf
// and similar uses of System.arraycopy.
// First, compute the normalized version of CmpI(x, y).
- int cmp_op = Op_CmpI;
+ uint cmp_op = Op_CmpI;
Node* xkey = xvalue;
Node* ykey = yvalue;
Node* ideal_cmpxy = _gvn.transform(new CmpINode(xkey, ykey));
if (ideal_cmpxy->is_Cmp()) {
// E.g., if we have CmpI(length - offset, count),
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