Examples with FrameSlotTypeException com.oracle.truffle.api.frame.FrameSlotTypeException used on opensource projects

Example 6 with FrameSlotTypeException

use of com.oracle.truffle.api.frame.FrameSlotTypeException in project sulong by graalvm.

the class LLVMLandingpadNode method executeGeneric.

@Override
public Object executeGeneric(VirtualFrame frame) {
    try {
        LLVMException exception = (LLVMException) frame.getObject(exceptionSlot);
        Object unwindHeader = exception.getUnwindHeader();
        LLVMStack.StackPointer stack = (LLVMStack.StackPointer) getStack.executeGeneric(frame);
        int clauseId = getEntryIdentifier(frame, stack, unwindHeader);
        if (clauseId == 0 && !cleanup) {
            throw exception;
        } else {
            LLVMAddress executeLLVMAddress = allocateLandingPadValue.execute(frame);
            LLVMAddress pair0 = executeLLVMAddress;
            getMemory().putAddress(pair0, unwindHeaderToNative.executeWithTarget(unwindHeader));
            getMemory().putI32(executeLLVMAddress.getVal() + LLVMExpressionNode.ADDRESS_SIZE_IN_BYTES, clauseId);
            return executeLLVMAddress;
        }
    } catch (FrameSlotTypeException e) {
        CompilerDirectives.transferToInterpreter();
        throw new IllegalStateException(e);
    }
}