git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@257047
91177308-0d34-0410-b5e6-
96231b3b80d8
/// Return whether (physical) register "Reg" has been <def>ined and not <kill>ed
/// as of just before "MI".
/// Return whether (physical) register "Reg" has been <def>ined and not <kill>ed
/// as of just before "MI".
/// Search is localised to a neighborhood of
/// Neighborhood instructions before (searching for defs or kills) and N
/// instructions after (searching just for defs) MI.
/// Search is localised to a neighborhood of
/// Neighborhood instructions before (searching for defs or kills) and N
/// instructions after (searching just for defs) MI.