src/cpu/aarch64/vm/c2_init_aarch64.cpp

@@ -31,6 +31,8 @@
 
 void Compile::pd_compiler2_init() {
   guarantee(CodeEntryAlignment >= InteriorEntryAlignment, "" );
   // QQQ presumably all 64bit cpu's support this. Seems like the ifdef could
   // simply be left out.
+
+  SuperWordLoopUnrollAnalysis = false;
 }