-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 05/19/11 07:37, Bernd Schmidt wrote: > In the scheduler initialization code, we want to set up the h_i_d array. > So we call haifa_init_h_i_d, which has a table of function pointers > which it passes to sched_scan, which copies the function pointer table > pointer to a global variable and then calls functions like init_insn, > which checks the global variable whether one of the function pointers is > nonnull, and if not calls the function we actually want (init_h_i_d). > > Half of the arguments to sched_scan are never actually used. sel-sched > pretends to use the insns vector, but it actually passes in a global > variable that's always NULL. Another argument can be eliminated by > simply calling the necessary function(s) directly rather than going > through sched_scan. > > This patch removes most of the craziness. The forest of indirections is > gone, and sched_scan is moved (in a much reduced form) to sel-sched-ir.c > where the sel-sched maintainers can decide whether to eliminate it > altogether. > > Bootstrapped on i686-linux; regression tests running. Ok? Ok. jeff
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