Examples with Function org.robovm.compiler.llvm.Function used on opensource projects

Example 26 with Function

use of org.robovm.compiler.llvm.Function in project robovm by robovm.

the class TrampolineCompiler method createMultianewarray.

private FunctionRef createMultianewarray(Multianewarray t) {
    String fnName = Symbols.multianewarraySymbol(t.getTarget());
    if (!mb.hasSymbol(fnName)) {
        Function fn = new FunctionBuilder(t).name(fnName).linkage(weak).build();
        Value arrayClass = callLdcArray(fn, t.getTarget());
        Value result = call(fn, BC_NEW_MULTI_ARRAY, fn.getParameterRef(0), fn.getParameterRef(1), fn.getParameterRef(2), arrayClass);
        fn.add(new Ret(result));
        mb.addFunction(fn);
    }
    return new FunctionRef(fnName, t.getFunctionType());
}

Example 27 with Function

use of org.robovm.compiler.llvm.Function in project robovm by robovm.

the class Linker method createCheckcast.

private Function createCheckcast(ModuleBuilder mb, Clazz clazz, TypeInfo typeInfo) {
    Function fn = FunctionBuilder.checkcast(clazz);
    Value info = getInfoStruct(mb, fn, clazz);
    if (typeInfo.error) {
        // This will trigger an exception
        call(fn, BC_LDC_CLASS, fn.getParameterRef(0), info);
        fn.add(new Ret(new NullConstant(Types.OBJECT_PTR)));
    } else if (!clazz.getClazzInfo().isInterface()) {
        Value result = call(fn, CHECKCAST_CLASS, fn.getParameterRef(0), info, fn.getParameterRef(1), new IntegerConstant((typeInfo.classTypes.length - 1) * 4 + 5 * 4), new IntegerConstant(typeInfo.id));
        fn.add(new Ret(result));
    } else {
        Value result = call(fn, CHECKCAST_INTERFACE, fn.getParameterRef(0), info, fn.getParameterRef(1), new IntegerConstant(typeInfo.id));
        fn.add(new Ret(result));
    }
    return fn;
}

Example 28 with Function

use of org.robovm.compiler.llvm.Function in project robovm by robovm.

the class ClassCompiler method createLdcClass.

private Function createLdcClass() {
    Function fn = FunctionBuilder.ldcInternal(sootClass);
    Value info = getInfoStruct(fn, sootClass);
    Value result = call(fn, BC_LDC_CLASS, fn.getParameterRef(0), info);
    fn.add(new Ret(result));
    return fn;
}

Example 29 with Function

use of org.robovm.compiler.llvm.Function in project robovm by robovm.

the class AbstractMethodCompiler method compileSynchronizedWrapper.

private void compileSynchronizedWrapper(ModuleBuilder moduleBuilder, SootMethod method) {
    String targetName = Symbols.methodSymbol(method);
    Function syncFn = FunctionBuilder.synchronizedWrapper(method);
    moduleBuilder.addFunction(syncFn);
    FunctionType functionType = syncFn.getType();
    FunctionRef target = new FunctionRef(targetName, functionType);
    Value monitor = null;
    if (method.isStatic()) {
        FunctionRef fn = FunctionBuilder.ldcInternal(sootMethod.getDeclaringClass()).ref();
        monitor = call(syncFn, fn, syncFn.getParameterRef(0));
    } else {
        monitor = syncFn.getParameterRef(1);
    }
    call(syncFn, MONITORENTER, syncFn.getParameterRef(0), monitor);
    BasicBlockRef bbSuccess = syncFn.newBasicBlockRef(new Label("success"));
    BasicBlockRef bbFailure = syncFn.newBasicBlockRef(new Label("failure"));
    trycatchAllEnter(syncFn, bbSuccess, bbFailure);
    syncFn.newBasicBlock(bbSuccess.getLabel());
    Value result = call(syncFn, target, syncFn.getParameterRefs());
    trycatchLeave(syncFn);
    call(syncFn, MONITOREXIT, syncFn.getParameterRef(0), monitor);
    syncFn.add(new Ret(result));
    syncFn.newBasicBlock(bbFailure.getLabel());
    trycatchLeave(syncFn);
    call(syncFn, MONITOREXIT, syncFn.getParameterRef(0), monitor);
    call(syncFn, BC_THROW_IF_EXCEPTION_OCCURRED, syncFn.getParameterRef(0));
    syncFn.add(new Unreachable());
}