need help to blink simple pattern with shift register

Other Hardware LEDs and Multiplexing
13

sorry Grumpy_Mike. i was got confused with for loop. My mistake.
Now check the whole code. my last question is if your code place in inside the for loop(means above the digitalWrite(ClockPin,LOW); ) line then it works. If i place your code at the below " void loop() " then it also work fine.

Is it ok to create two loops. One for Xor operation and second for shifting data to register.

int latchPin = 5;
int ClockPin = 6;
int dataPin = 4;
int led[] = {0,1,1,0,0,1,1,0};
int ledState[] = {0,1,1,0,0,1,1,0};
void setup() 
    {
      pinMode(latchPin,OUTPUT);             
      pinMode(ClockPin, OUTPUT);
      pinMode(dataPin, OUTPUT);
     }
void loop() {
          for(int i = 0; i<8; i++){
          if(led[i] == 1) ledState[i] ^= 1; // this will blink all the LEDs in the pattern 
             }
delay(300);
 digitalWrite(latchPin, LOW);
      for(int i=0;i<8;i++)
      {
        digitalWrite(ClockPin,LOW);
        digitalWrite(dataPin,ledState[i]);
        digitalWrite(ClockPin,HIGH);
      } 
    digitalWrite(latchPin, HIGH);   
}