src/share/vm/opto/phaseX.cpp

@@ -106,11 +106,11 @@
   if( !k ) {                    // ?Miss?
     NOT_PRODUCT( _lookup_misses++ );
     return NULL;                // Miss!
   }
 
-  int op = n->Opcode();
+  uint op = n->Opcode();
   uint req = n->req();
   while( 1 ) {                  // While probing hash table
     if( k->req() == req &&      // Same count of inputs
         k->Opcode() == op ) {   // Same Opcode
       for( uint i=0; i<req; i++ )

@@ -158,11 +158,11 @@
   }
   else if( k == _sentinel ) {
     first_sentinel = key;      // Can insert here
   }
 
-  int op = n->Opcode();
+  uint op = n->Opcode();
   uint req = n->req();
   while( 1 ) {                  // While probing hash table
     if( k->req() == req &&      // Same count of inputs
         k->Opcode() == op ) {   // Same Opcode
       for( uint i=0; i<req; i++ )