@Override
public boolean computeScopeFlags(IRScope scope) {
// CON: No native [] impls require backref/lastline for a literal String arg,
// so we don't have to deopt frame here.
super.computeScopeFlags(scope);
return true;
}
private static void processCall(
ThreadContext context,
Instr instr,
Operation operation,
IRScope scope,
DynamicScope currDynScope,
Object[] temp,
IRubyObject self,
Block block,
Block.Type blockType) {
Object result = null;
switch (operation) {
case RUNTIME_HELPER:
{
RuntimeHelperCall rhc = (RuntimeHelperCall) instr;
result = rhc.callHelper(context, currDynScope, self, temp, scope, blockType);
setResult(temp, currDynScope, rhc.getResult(), result);
break;
}
case CALL_1F:
{
OneFixnumArgNoBlockCallInstr call = (OneFixnumArgNoBlockCallInstr) instr;
IRubyObject r =
(IRubyObject) retrieveOp(call.getReceiver(), context, self, currDynScope, temp);
result = call.getCallSite().call(context, self, r, call.getFixnumArg());
setResult(temp, currDynScope, call.getResult(), result);
break;
}
case CALL_1O:
{
OneOperandArgNoBlockCallInstr call = (OneOperandArgNoBlockCallInstr) instr;
IRubyObject r =
(IRubyObject) retrieveOp(call.getReceiver(), context, self, currDynScope, temp);
IRubyObject o = (IRubyObject) call.getArg1().retrieve(context, self, currDynScope, temp);
result = call.getCallSite().call(context, self, r, o);
setResult(temp, currDynScope, call.getResult(), result);
break;
}
case CALL_0O:
{
ZeroOperandArgNoBlockCallInstr call = (ZeroOperandArgNoBlockCallInstr) instr;
IRubyObject r =
(IRubyObject) retrieveOp(call.getReceiver(), context, self, currDynScope, temp);
result = call.getCallSite().call(context, self, r);
setResult(temp, currDynScope, call.getResult(), result);
break;
}
case NORESULT_CALL_1O:
{
OneOperandArgNoBlockNoResultCallInstr call =
(OneOperandArgNoBlockNoResultCallInstr) instr;
IRubyObject r =
(IRubyObject) retrieveOp(call.getReceiver(), context, self, currDynScope, temp);
IRubyObject o = (IRubyObject) call.getArg1().retrieve(context, self, currDynScope, temp);
call.getCallSite().call(context, self, r, o);
break;
}
case NORESULT_CALL:
instr.interpret(context, currDynScope, self, temp, block);
break;
case CALL:
default:
result = instr.interpret(context, currDynScope, self, temp, block);
setResult(temp, currDynScope, instr, result);
break;
}
}