Examples of ReturnInstr

Examples of org.jruby.compiler.ir.instructions.ReturnInstr

        if (defNode.getBodyNode() != null) {
            Node bodyNode = defNode.getBodyNode();


            // if root of method is rescue, build as a light rescue
            Operand rv = (bodyNode instanceof RescueNode) ?  buildRescueInternal(bodyNode, method, null) : build(bodyNode, method);
            if (rv != null) method.addInstr(new ReturnInstr(rv));
        } else {
            method.addInstr(new ReturnInstr(Nil.NIL));
        }


        return method;
    }

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Examples of org.jruby.compiler.ir.instructions.ReturnInstr

    public Operand buildReturn(ReturnNode returnNode, IRScope m) {
        Operand retVal = (returnNode.getValueNode() == null) ? Nil.NIL : build(returnNode.getValueNode(), m);
        // Before we return, have to go execute all the ensure blocks
        if (!_ensureBlockStack.empty())
            EnsureBlockInfo.emitJumpChain(m, _ensureBlockStack);
        m.addInstr(new ReturnInstr(retVal));


        // The value of the return itself in the containing expression can never be used because of control-flow reasons.
        // The expression that uses this result can never be executed beyond this point and hence the value itself is just
        // a placeholder operand. 
        return UnexecutableNil.U_NIL;

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Examples of org.jruby.compiler.ir.instructions.ReturnInstr

                }


                if (curr == _exitBB) {
                    // Add a dummy ret
//                    System.out.println("Exit bb is not the last bb in the layout!  Adding a dummy return!");
                    curr.addInstr(new ReturnInstr(Nil.NIL));
                }
            }
            else if (curr != _exitBB) {
                Set<CFG_Edge> succs = _cfg.outgoingEdgesOf(curr);
                assert succs.size() == 1;

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Examples of org.jruby.ir.instructions.ReturnInstr

        int n = list.size();
        for (int i = 0; i < n - 1; i++) {
            BasicBlock current = list.get(i);


            if (current == exitBB) { // exit not last
                current.addInstr(new ReturnInstr(cfg.getScope().getManager().getNil()));
                continue;
            }
                  
            Instr lastInstr = current.getLastInstr();
            if (lastInstr instanceof JumpInstr) { // if jumping to next BB then remove it

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Examples of org.jruby.ir.instructions.ReturnInstr

        closureBuilder.receiveBlockClosureArg(node.getBlockVarNode(), closure);


        Operand closureRetVal = node.getBody() == null ? manager.getNil() : closureBuilder.build(node.getBody(), closure);


        // can be U_NIL if the node is an if node with returns in both branches.
        if (closureRetVal != U_NIL) closure.addInstr(new ReturnInstr(closureRetVal));


        // Added as part of 'prepareForInterpretation' code.
        // catchUncaughtBreakInLambdas(closure);


        Variable lambda = s.getNewTemporaryVariable();

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Examples of org.jruby.ir.instructions.ReturnInstr

        int n = list.size();
        for (int i = 0; i < n - 1; i++) {
            BasicBlock current = list.get(i);


            if (current.isExitBB()) { // exit not last
                current.addInstr(new ReturnInstr(cfg.getScope().getManager().getNil()));
                continue;
            }


            Instr lastInstr = current.getLastInstr();
            if (lastInstr instanceof JumpInstr) { // if jumping to next BB then remove it

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