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Searched refs:pre_exit (Results 1 – 2 of 2) sorted by relevance

/openbsd/src/gnu/gcc/gcc/
Dmode-switching.c214 basic_block pre_exit; in create_pre_exit() local
219 pre_exit = 0; in create_pre_exit()
227 gcc_assert (!pre_exit); in create_pre_exit()
368 pre_exit = split_block (src_bb, before_return_copy)->src; in create_pre_exit()
372 pre_exit = split_edge (eg); in create_pre_exit()
373 COPY_REG_SET (pre_exit->il.rtl->global_live_at_start, live_at_end); in create_pre_exit()
374 COPY_REG_SET (pre_exit->il.rtl->global_live_at_end, live_at_end); in create_pre_exit()
378 return pre_exit; in create_pre_exit()
402 basic_block post_entry ATTRIBUTE_UNUSED, pre_exit ATTRIBUTE_UNUSED; in optimize_mode_switching()
431 pre_exit = create_pre_exit (n_entities, entity_map, num_modes); in optimize_mode_switching()
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/openbsd/src/gnu/usr.bin/gcc/gcc/
Dlcm.c1027 basic_block post_entry ATTRIBUTE_UNUSED, pre_exit ATTRIBUTE_UNUSED;
1063 for (pre_exit = 0, eg = EXIT_BLOCK_PTR->pred; eg; eg = eg->pred_next)
1068 if (pre_exit)
1070 pre_exit = split_edge (eg);
1071 COPY_REG_SET (pre_exit->global_live_at_start, live_at_end);
1072 COPY_REG_SET (pre_exit->global_live_at_end, live_at_end);
1158 if (pre_exit)
1159 info[pre_exit->index].seginfo->mode = mode;