• Junjie Gu's avatar
    Revert of: · c21c1fc5
    Junjie Gu authored
    This is the second and final step to get rid of Node's flags.
    A isolated node is the one with a single value, thus checking
    its parent will be enough to know if it is single-value congruent
    class.
    
    Remove Node's flags enum and several dead code. This commit
    should have no function change
    
    Change-Id: I916829c63f2c75b39aebde217fdb1f51e9f78971
    c21c1fc5
EmitVISAPass.cpp 509 KB