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Searched refs:loop_header (Results 1 – 5 of 5) sorted by relevance

/netbsd-src/external/gpl3/gcc/dist/gcc/
H A Dcfgloopmanip.cc774 basic_block loop_header, loop_latch, succ_bb, pred_bb; in create_empty_loop_on_edge() local
786 loop_header = split_edge (entry_edge); in create_empty_loop_on_edge()
787 loop_latch = split_edge (single_succ_edge (loop_header)); in create_empty_loop_on_edge()
789 make_edge (loop_header, succ_bb, 0); in create_empty_loop_on_edge()
790 redirect_edge_succ_nodup (single_succ_edge (loop_latch), loop_header); in create_empty_loop_on_edge()
793 set_immediate_dominator (CDI_DOMINATORS, loop_header, pred_bb); in create_empty_loop_on_edge()
794 set_immediate_dominator (CDI_DOMINATORS, loop_latch, loop_header); in create_empty_loop_on_edge()
795 set_immediate_dominator (CDI_DOMINATORS, succ_bb, loop_header); in create_empty_loop_on_edge()
799 loop->header = loop_header; in create_empty_loop_on_edge()
829 gsi = gsi_last_bb (loop_header); in create_empty_loop_on_edge()
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H A Domp-expand.cc9197 basic_block loop_header = single_succ (load_bb); in expand_omp_atomic_pipeline() local
9272 gcc_assert (gimple_seq_empty_p (phi_nodes (loop_header))); in expand_omp_atomic_pipeline()
9273 phi = create_phi_node (loadedi, loop_header); in expand_omp_atomic_pipeline()
9287 gsi2 = gsi_start_bb (loop_header); in expand_omp_atomic_pipeline()
9359 e = make_edge (store_bb, loop_header, EDGE_TRUE_VALUE); in expand_omp_atomic_pipeline()
9366 phi = gimple_seq_first_stmt (phi_nodes (loop_header)); in expand_omp_atomic_pipeline()
9374 loop->header = loop_header; in expand_omp_atomic_pipeline()
9376 add_loop (loop, loop_header->loop_father); in expand_omp_atomic_pipeline()
H A DChangeLog.graphite8344 switch_bb to loop_header.
/netbsd-src/external/gpl3/gcc.old/dist/gcc/
H A Dcfgloopmanip.c775 basic_block loop_header, loop_latch, succ_bb, pred_bb; in create_empty_loop_on_edge() local
787 loop_header = split_edge (entry_edge); in create_empty_loop_on_edge()
788 loop_latch = split_edge (single_succ_edge (loop_header)); in create_empty_loop_on_edge()
790 make_edge (loop_header, succ_bb, 0); in create_empty_loop_on_edge()
791 redirect_edge_succ_nodup (single_succ_edge (loop_latch), loop_header); in create_empty_loop_on_edge()
794 set_immediate_dominator (CDI_DOMINATORS, loop_header, pred_bb); in create_empty_loop_on_edge()
795 set_immediate_dominator (CDI_DOMINATORS, loop_latch, loop_header); in create_empty_loop_on_edge()
796 set_immediate_dominator (CDI_DOMINATORS, succ_bb, loop_header); in create_empty_loop_on_edge()
800 loop->header = loop_header; in create_empty_loop_on_edge()
830 gsi = gsi_last_bb (loop_header); in create_empty_loop_on_edge()
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H A Domp-expand.c7339 basic_block loop_header = single_succ (load_bb); in expand_omp_atomic_pipeline() local
7412 gcc_assert (gimple_seq_empty_p (phi_nodes (loop_header))); in expand_omp_atomic_pipeline()
7413 phi = create_phi_node (loadedi, loop_header); in expand_omp_atomic_pipeline()
7427 gsi2 = gsi_start_bb (loop_header); in expand_omp_atomic_pipeline()
7491 e = make_edge (store_bb, loop_header, EDGE_TRUE_VALUE); in expand_omp_atomic_pipeline()
7498 phi = gimple_seq_first_stmt (phi_nodes (loop_header)); in expand_omp_atomic_pipeline()
7506 loop->header = loop_header; in expand_omp_atomic_pipeline()
7508 add_loop (loop, loop_header->loop_father); in expand_omp_atomic_pipeline()