gistfile1.diff

diff --git a/core/src/main/java/org/jruby/ir/targets/JVMVisitor.java b/core/src/main/java/org/jruby/ir/targets/JVMVisitor.java
index 803f8d9..371fc1b 100644
--- a/core/src/main/java/org/jruby/ir/targets/JVMVisitor.java
+++ b/core/src/main/java/org/jruby/ir/targets/JVMVisitor.java
@@ -1507,7 +1507,7 @@ public class JVMVisitor extends IRVisitor {
         jvmAdapter().pushInt(reqdargmultipleasgninstr.getPreArgsCount());
         jvmAdapter().pushInt(reqdargmultipleasgninstr.getIndex());
         jvmAdapter().pushInt(reqdargmultipleasgninstr.getPostArgsCount());
-        jvmMethod().invokeHelper("irReqdArgMultipleAsgn", IRubyObject.class, ThreadContext.class, RubyArray.class, int.class, int.class, int.class);
+        jvmMethod().invokeIRHelper("irReqdArgMultipleAsgn", sig(IRubyObject.class, ThreadContext.class, RubyArray.class, int.class, int.class, int.class));
         jvmStoreLocal(reqdargmultipleasgninstr.getResult());
     }

@@ -1729,7 +1729,7 @@ public class JVMVisitor extends IRVisitor {
     public void ToAryInstr(ToAryInstr toaryinstr) {
         jvmMethod().loadContext();
         visit(toaryinstr.getArrayArg());
-        jvmMethod().invokeHelper("irToAry", IRubyObject.class, ThreadContext.class, IRubyObject.class);
+        jvmMethod().invokeIRHelper("irToAry", sig(IRubyObject.class, ThreadContext.class, IRubyObject.class));
         jvmStoreLocal(toaryinstr.getResult());
     }