added -(x >>u 31) and -(x >>s 31)
[libfirm] / include / libfirm / irflag.h
2007-09-06 Michael Beckforbid the Add(x,x) -> Mul(x,2) optimization after...
2007-07-04 Matthias Braunalways do if conversion when opt_if_conv is called
2007-06-01 Matthias Braunmoved external headers into include dir