df-*.c: Use rtx_insn
gcc/ * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn" from rtx to rtx_insn *. (df_bb_regno_last_def_find): Likewise. * df-problems.c (df_rd_bb_local_compute): Likewise. (df_lr_bb_local_compute): Likewise. (df_live_bb_local_compute): Likewise. (df_chain_remove_problem): Likewise. (df_chain_create_bb): Likewise. (df_word_lr_bb_local_compute): Likewise. (df_remove_dead_eq_notes): Likewise for param "insn". (df_note_bb_compute): Likewise for local "insn". (simulate_backwards_to_point): Likewise. (df_md_bb_local_compute): Likewise. * df-scan.c (df_scan_free_bb_info): Likewise. (df_scan_start_dump): Likewise. (df_scan_start_block): Likewise. (df_install_ref_incremental): Likewise for local "insn". (df_insn_rescan_all): Likewise. (df_reorganize_refs_by_reg_by_insn): Likewise. (df_reorganize_refs_by_insn_bb): Likewise. (df_recompute_luids): Likewise. (df_bb_refs_record): Likewise. (df_update_entry_exit_and_calls): Likewise. (df_bb_verify): Likewise. From-SVN: r214318
This commit is contained in:
David Malcolm
David Malcolm
parent
9774f20d04
commit
dd3eed93e9
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@ -1,3 +1,32 @@
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2014-08-22 David Malcolm <dmalcolm@redhat.com>
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* df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
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from rtx to rtx_insn *.
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(df_bb_regno_last_def_find): Likewise.
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* df-problems.c (df_rd_bb_local_compute): Likewise.
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(df_lr_bb_local_compute): Likewise.
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(df_live_bb_local_compute): Likewise.
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(df_chain_remove_problem): Likewise.
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(df_chain_create_bb): Likewise.
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(df_word_lr_bb_local_compute): Likewise.
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(df_remove_dead_eq_notes): Likewise for param "insn".
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(df_note_bb_compute): Likewise for local "insn".
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(simulate_backwards_to_point): Likewise.
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(df_md_bb_local_compute): Likewise.
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* df-scan.c (df_scan_free_bb_info): Likewise.
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(df_scan_start_dump): Likewise.
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(df_scan_start_block): Likewise.
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(df_install_ref_incremental): Likewise for local "insn".
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(df_insn_rescan_all): Likewise.
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(df_reorganize_refs_by_reg_by_insn): Likewise.
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(df_reorganize_refs_by_insn_bb): Likewise.
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(df_recompute_luids): Likewise.
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(df_bb_refs_record): Likewise.
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(df_update_entry_exit_and_calls): Likewise.
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(df_bb_verify): Likewise.
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2014-08-22 David Malcolm <dmalcolm@redhat.com>
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* ddg.h (struct ddg_node): Strengthen fields "insn" and
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@ -1943,7 +1943,7 @@ df_set_clean_cfg (void)
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df_ref
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df_bb_regno_first_def_find (basic_block bb, unsigned int regno)
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{
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rtx insn;
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rtx_insn *insn;
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df_ref def;
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FOR_BB_INSNS (bb, insn)
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@ -1964,7 +1964,7 @@ df_bb_regno_first_def_find (basic_block bb, unsigned int regno)
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df_ref
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df_bb_regno_last_def_find (basic_block bb, unsigned int regno)
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{
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rtx insn;
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rtx_insn *insn;
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df_ref def;
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FOR_BB_INSNS_REVERSE (bb, insn)
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@ -348,7 +348,7 @@ df_rd_bb_local_compute (unsigned int bb_index)
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{
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basic_block bb = BASIC_BLOCK_FOR_FN (cfun, bb_index);
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struct df_rd_bb_info *bb_info = df_rd_get_bb_info (bb_index);
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rtx insn;
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rtx_insn *insn;
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bitmap_clear (&seen_in_block);
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bitmap_clear (&seen_in_insn);
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@ -828,7 +828,7 @@ df_lr_bb_local_compute (unsigned int bb_index)
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{
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basic_block bb = BASIC_BLOCK_FOR_FN (cfun, bb_index);
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struct df_lr_bb_info *bb_info = df_lr_get_bb_info (bb_index);
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rtx insn;
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rtx_insn *insn;
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df_ref def, use;
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/* Process the registers set in an exception handler. */
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@ -1435,7 +1435,7 @@ df_live_bb_local_compute (unsigned int bb_index)
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{
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basic_block bb = BASIC_BLOCK_FOR_FN (cfun, bb_index);
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struct df_live_bb_info *bb_info = df_live_get_bb_info (bb_index);
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rtx insn;
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rtx_insn *insn;
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df_ref def;
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int luid = 0;
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@ -1951,7 +1951,7 @@ df_chain_remove_problem (void)
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EXECUTE_IF_SET_IN_BITMAP (df_chain->out_of_date_transfer_functions, 0, bb_index, bi)
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{
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rtx insn;
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rtx_insn *insn;
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df_ref def, use;
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basic_block bb = BASIC_BLOCK_FOR_FN (cfun, bb_index);
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@ -2067,7 +2067,7 @@ df_chain_create_bb (unsigned int bb_index)
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{
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basic_block bb = BASIC_BLOCK_FOR_FN (cfun, bb_index);
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struct df_rd_bb_info *bb_info = df_rd_get_bb_info (bb_index);
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rtx insn;
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rtx_insn *insn;
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bitmap_head cpy;
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bitmap_initialize (&cpy, &bitmap_default_obstack);
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@ -2462,7 +2462,7 @@ df_word_lr_bb_local_compute (unsigned int bb_index)
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{
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basic_block bb = BASIC_BLOCK_FOR_FN (cfun, bb_index);
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struct df_word_lr_bb_info *bb_info = df_word_lr_get_bb_info (bb_index);
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rtx insn;
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rtx_insn *insn;
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df_ref def, use;
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/* Ensure that artificial refs don't contain references to pseudos. */
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@ -2796,7 +2796,7 @@ df_remove_dead_and_unused_notes (rtx insn)
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as the bitmap of currently live registers. */
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static void
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df_remove_dead_eq_notes (rtx insn, bitmap live)
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df_remove_dead_eq_notes (rtx_insn *insn, bitmap live)
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{
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rtx *pprev = ®_NOTES (insn);
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rtx link = *pprev;
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@ -3063,7 +3063,7 @@ df_note_bb_compute (unsigned int bb_index,
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bitmap live, bitmap do_not_gen, bitmap artificial_uses)
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{
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basic_block bb = BASIC_BLOCK_FOR_FN (cfun, bb_index);
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rtx insn;
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rtx_insn *insn;
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df_ref def, use;
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struct dead_debug_local debug;
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@ -3632,7 +3632,7 @@ find_memory_stores (rtx x, const_rtx pat ATTRIBUTE_UNUSED,
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void
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simulate_backwards_to_point (basic_block bb, regset live, rtx point)
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{
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rtx insn;
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rtx_insn *insn;
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bitmap_copy (live, df_get_live_out (bb));
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df_simulate_initialize_backwards (bb, live);
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@ -4113,7 +4113,7 @@ df_md_bb_local_compute (unsigned int bb_index)
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{
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basic_block bb = BASIC_BLOCK_FOR_FN (cfun, bb_index);
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struct df_md_bb_info *bb_info = df_md_get_bb_info (bb_index);
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rtx insn;
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rtx_insn *insn;
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/* Artificials are only hard regs. */
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if (!(df->changeable_flags & DF_NO_HARD_REGS))
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@ -229,7 +229,7 @@ df_scan_free_bb_info (basic_block bb, void *vbb_info)
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{
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struct df_scan_bb_info *bb_info = (struct df_scan_bb_info *) vbb_info;
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unsigned int bb_index = bb->index;
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rtx insn;
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rtx_insn *insn;
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FOR_BB_INSNS (bb, insn)
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if (INSN_P (insn))
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@ -344,7 +344,7 @@ df_scan_start_dump (FILE *file ATTRIBUTE_UNUSED)
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int icount = 0;
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int ccount = 0;
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basic_block bb;
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rtx insn;
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rtx_insn *insn;
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fprintf (file, ";; invalidated by call \t");
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df_print_regset (file, regs_invalidated_by_call_regset);
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@ -423,7 +423,7 @@ df_scan_start_block (basic_block bb, FILE *file)
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}
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#if 0
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{
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rtx insn;
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rtx_insn *insn;
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FOR_BB_INSNS (bb, insn)
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if (INSN_P (insn))
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df_insn_debug (insn, false, file);
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@ -643,7 +643,7 @@ df_install_ref_incremental (df_ref ref)
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df_ref *ref_ptr;
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bool add_to_table;
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rtx insn = DF_REF_INSN (ref);
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rtx_insn *insn = DF_REF_INSN (ref);
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basic_block bb = BLOCK_FOR_INSN (insn);
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if (DF_REF_REG_DEF_P (ref))
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@ -1210,7 +1210,7 @@ df_insn_rescan_all (void)
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FOR_EACH_BB_FN (bb, cfun)
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{
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rtx insn;
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rtx_insn *insn;
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FOR_BB_INSNS (bb, insn)
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{
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df_insn_rescan (insn);
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@ -1431,7 +1431,7 @@ df_reorganize_refs_by_reg_by_insn (struct df_ref_info *ref_info,
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EXECUTE_IF_SET_IN_BITMAP (df->blocks_to_analyze, 0, bb_index, bi)
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{
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basic_block bb = BASIC_BLOCK_FOR_FN (cfun, bb_index);
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rtx insn;
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rtx_insn *insn;
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df_ref def, use;
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if (include_defs)
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@ -1485,7 +1485,7 @@ df_reorganize_refs_by_reg_by_insn (struct df_ref_info *ref_info,
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EXECUTE_IF_SET_IN_BITMAP (df->blocks_to_analyze, 0, bb_index, bi)
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{
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basic_block bb = BASIC_BLOCK_FOR_FN (cfun, bb_index);
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rtx insn;
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rtx_insn *insn;
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df_ref def, use;
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if (include_defs)
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@ -1611,7 +1611,7 @@ df_reorganize_refs_by_insn_bb (basic_block bb, unsigned int offset,
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bool include_defs, bool include_uses,
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bool include_eq_uses)
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{
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rtx insn;
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rtx_insn *insn;
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if (include_defs)
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offset = df_add_refs_to_table (offset, ref_info,
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@ -3272,7 +3272,7 @@ df_insn_refs_collect (struct df_collection_rec *collection_rec,
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void
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df_recompute_luids (basic_block bb)
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{
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rtx insn;
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rtx_insn *insn;
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int luid = 0;
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df_grow_insn_info ();
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@ -3366,7 +3366,7 @@ void
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df_bb_refs_record (int bb_index, bool scan_insns)
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{
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basic_block bb = BASIC_BLOCK_FOR_FN (cfun, bb_index);
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rtx insn;
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rtx_insn *insn;
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int luid = 0;
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if (!df)
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@ -3903,7 +3903,7 @@ df_update_entry_exit_and_calls (void)
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in the set of registers clobbered across the call. */
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FOR_EACH_BB_FN (bb, cfun)
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{
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rtx insn;
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rtx_insn *insn;
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FOR_BB_INSNS (bb, insn)
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{
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if (INSN_P (insn) && CALL_P (insn))
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@ -4165,7 +4165,7 @@ df_insn_refs_verify (struct df_collection_rec *collection_rec,
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static bool
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df_bb_verify (basic_block bb)
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{
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rtx insn;
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rtx_insn *insn;
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struct df_scan_bb_info *bb_info = df_scan_get_bb_info (bb->index);
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struct df_collection_rec collection_rec;
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