> Hi Ayal, > > The SMS implementation in GCC, in modulo-sched.c, uses line notes > to find insn locations, see find_line_note. Why are you using > line notes instead of insn locators? Line notes are on the list > of Things That Should Not Be, and insn locators replace them. Is > there a reason for modulo-sched to rely on loop notes, or is this > just an oversight?
And in addition the line notes should not exist anymore at modulo-sched time.... Honza > > Gr. > Steven
