List of addInstr() Examples

Examples of addInstr()

org.jruby.ir.representations.BasicBlock.addInstr()

Examples of org.jruby.ir.representations.BasicBlock.addInstr()

        // If the scope uses $_ or $~ family of vars, has local load/stores, or if its binding has escaped, we have
        // to allocate a dynamic scope for it and add binding push/pop instructions.
        if ((scope instanceof IRMethod) || (scope instanceof IRScriptBody) || (scope instanceof IRModuleBody)) {
            if (scope.bindingHasEscaped() || scope.usesBackrefOrLastline() || scopeHasLocalVarStores || scopeHasUnrescuedExceptions) {
                // Push
                entryBB.addInstr(new PushFrameInstr());
                entryBB.addInstr(new PushBindingInstr(scope));


                // Allocate GEB if necessary for popping binding
                if (geb == null && (scopeHasLocalVarStores || scopeHasUnrescuedExceptions)) {
                    Variable exc = scope.getNewTemporaryVariable();

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Examples of org.jruby.ir.representations.BasicBlock.addInstr()

        // to allocate a dynamic scope for it and add binding push/pop instructions.
        if ((scope instanceof IRMethod) || (scope instanceof IRScriptBody) || (scope instanceof IRModuleBody)) {
            if (scope.bindingHasEscaped() || scope.usesBackrefOrLastline() || scopeHasLocalVarStores || scopeHasUnrescuedExceptions) {
                // Push
                entryBB.addInstr(new PushFrameInstr());
                entryBB.addInstr(new PushBindingInstr(scope));


                // Allocate GEB if necessary for popping binding
                if (geb == null && (scopeHasLocalVarStores || scopeHasUnrescuedExceptions)) {
                    Variable exc = scope.getNewTemporaryVariable();
                    geb = new BasicBlock(cfg, new Label("_GLOBAL_ENSURE_BLOCK"));

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Examples of org.jruby.ir.representations.BasicBlock.addInstr()

        // Allocate global-ensure block, if necessary
        BasicBlock geb = null;
        if ((mightRequireGlobalEnsureBlock == true) && !dirtyVars.isEmpty()) {
            Variable exc = cfgScope.getNewTemporaryVariable();
            geb = new BasicBlock(cfg, new Label("_GLOBAL_ENSURE_BLOCK"));
            geb.addInstr(new ReceiveExceptionInstr(exc, false)); // No need to check type since it is not used before rethrowing
            for (LocalVariable v : dirtyVars) {
                Operand value = varRenameMap.get(v);
                if (value == null) {
                    value = cfgScope.getNewTemporaryVariable("%t_" + v.getName());
                    varRenameMap.put(v, value);

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Examples of org.jruby.ir.representations.BasicBlock.addInstr()

                Operand value = varRenameMap.get(v);
                if (value == null) {
                    value = cfgScope.getNewTemporaryVariable("%t_" + v.getName());
                    varRenameMap.put(v, value);
                }
                geb.addInstr(new StoreLocalVarInstr(value, (IRClosure) cfgScope, v));
            }
            geb.addInstr(new ThrowExceptionInstr(exc));
            cfg.addGlobalEnsureBB(geb);
        }
    }

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Examples of org.jruby.ir.representations.BasicBlock.addInstr()

                    value = cfgScope.getNewTemporaryVariable("%t_" + v.getName());
                    varRenameMap.put(v, value);
                }
                geb.addInstr(new StoreLocalVarInstr(value, (IRClosure) cfgScope, v));
            }
            geb.addInstr(new ThrowExceptionInstr(exc));
            cfg.addGlobalEnsureBB(geb);
        }
    }
}

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Examples of org.jruby.ir.representations.BasicBlock.addInstr()

        CFG        cfg = cfg();
        BasicBlock geb = cfg.getGlobalEnsureBB();
        if (geb == null) {
            geb = new BasicBlock(cfg, new Label("_GLOBAL_ENSURE_BLOCK"));
            Variable exc = getNewTemporaryVariable();
            geb.addInstr(new ReceiveExceptionInstr(exc, false)); // No need to check type since it is not used before rethrowing
            // Handle uncaught break using runtime helper
            // --> IRRuntimeHelpers.catchUncaughtBreakInLambdas(context, scope, bj, blockType)
            geb.addInstr(new RuntimeHelperCall(null, "catchUncaughtBreakInLambdas", new Operand[]{exc} ));
            cfg.addGlobalEnsureBB(geb);
        } else {

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Examples of org.jruby.ir.representations.BasicBlock.addInstr()

            geb = new BasicBlock(cfg, new Label("_GLOBAL_ENSURE_BLOCK"));
            Variable exc = getNewTemporaryVariable();
            geb.addInstr(new ReceiveExceptionInstr(exc, false)); // No need to check type since it is not used before rethrowing
            // Handle uncaught break using runtime helper
            // --> IRRuntimeHelpers.catchUncaughtBreakInLambdas(context, scope, bj, blockType)
            geb.addInstr(new RuntimeHelperCall(null, "catchUncaughtBreakInLambdas", new Operand[]{exc} ));
            cfg.addGlobalEnsureBB(geb);
        } else {
            // SSS FIXME: Assumptions:
            //
            // First instr is a 'ReceiveExceptionInstr'

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Examples of org.jruby.ir.representations.BasicBlock.addInstr()

        for (Edge<BasicBlock> e : methodCFG.getOutgoingEdges(mEntry)) {
            BasicBlock destination = e.getDestination().getData();
            if (destination != mExit) {
                BasicBlock dstBB = ii.getRenamedBB(destination);
                if (!ii.canMapArgsStatically()) {
                    dstBB.addInstr(new ToAryInstr((Variable)ii.getArgs(), new Array(call.getCallArgs()), cfg.getScope().getManager().getTrue()));
                }
                cfg.addEdge(callBB, dstBB, CFG.EdgeType.FALL_THROUGH);
            }
        }

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Examples of org.jruby.ir.representations.BasicBlock.addInstr()

        Label failurePathLabel = hostScope.getNewLabel();
        callBB.addInstr(new ModuleVersionGuardInstr(implClass, classToken, call.getReceiver(), failurePathLabel));


        BasicBlock failurePathBB = new BasicBlock(cfg, failurePathLabel);
        cfg.addBasicBlock(failurePathBB);
        failurePathBB.addInstr(call);
        failurePathBB.addInstr(new JumpInstr(splitBBLabel));
        call.blockInlining();


        cfg.addEdge(callBB, failurePathBB, CFG.EdgeType.REGULAR);
        cfg.addEdge(failurePathBB, splitBB, CFG.EdgeType.REGULAR);

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Examples of org.jruby.ir.representations.BasicBlock.addInstr()

        callBB.addInstr(new ModuleVersionGuardInstr(implClass, classToken, call.getReceiver(), failurePathLabel));


        BasicBlock failurePathBB = new BasicBlock(cfg, failurePathLabel);
        cfg.addBasicBlock(failurePathBB);
        failurePathBB.addInstr(call);
        failurePathBB.addInstr(new JumpInstr(splitBBLabel));
        call.blockInlining();


        cfg.addEdge(callBB, failurePathBB, CFG.EdgeType.REGULAR);
        cfg.addEdge(failurePathBB, splitBB, CFG.EdgeType.REGULAR);

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