Patch to speedup haifa scheduler for big basic blocks

Franz Sirl Franz.Sirl-kernel@lauterbach.com
Fri Oct 6 13:17:00 GMT 2000


At 21:18 06.10.00, Vladimir Makarov wrote:
>*************** schedule_insns (dump_file)
>*** 7063,7068 ****
>--- 7150,7163 ----
>       {
>         free (true_dependency_cache);
>         true_dependency_cache = NULL;
>+       free (anti_dependency_cache);
>+       anti_dependency_cache = NULL;
>+       free (output_dependency_cache);
>+       output_dependency_cache = NULL;
>+ #ifdef ENABLE_CHECKING
>+       free (output_dependency_cache);
                ^^^^^^^^^^^^^^^^^^^^^^^^
Shouldn't that be forward_dependency_cache?

Franz.



>+       forward_dependency_cache = NULL;
>+ #endif
>       }
>     free (rgn_table);
>     free (rgn_bb_table);
>



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