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

Example 6 with BasicBlockRef

use of org.robovm.compiler.llvm.BasicBlockRef 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());
}