diff options
Diffstat (limited to 'gcc/df-scan.c')
| -rw-r--r-- | gcc/df-scan.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/gcc/df-scan.c b/gcc/df-scan.c index 8b17ae29488..ddd2387b200 100644 --- a/gcc/df-scan.c +++ b/gcc/df-scan.c @@ -1180,15 +1180,13 @@ df_free_collection_rec (struct df_collection_rec *collection_rec) df_ref ref; struct df_mw_hardreg *mw; - for (ix = 0; VEC_iterate (df_ref, collection_rec->def_vec, ix, ref); ++ix) + FOR_EACH_VEC_ELT (df_ref, collection_rec->def_vec, ix, ref) df_free_ref (ref); - for (ix = 0; VEC_iterate (df_ref, collection_rec->use_vec, ix, ref); ++ix) + FOR_EACH_VEC_ELT (df_ref, collection_rec->use_vec, ix, ref) df_free_ref (ref); - for (ix = 0; VEC_iterate (df_ref, collection_rec->eq_use_vec, ix, ref); ++ix) + FOR_EACH_VEC_ELT (df_ref, collection_rec->eq_use_vec, ix, ref) df_free_ref (ref); - for (ix = 0; - VEC_iterate (df_mw_hardreg_ptr, collection_rec->mw_vec, ix, mw); - ++ix) + FOR_EACH_VEC_ELT (df_mw_hardreg_ptr, collection_rec->mw_vec, ix, mw) pool_free (problem_data->mw_reg_pool, mw); VEC_free (df_ref, stack, collection_rec->def_vec); @@ -2664,7 +2662,7 @@ df_install_refs (basic_block bb, if (add_to_table && df->analyze_subset) add_to_table = bitmap_bit_p (df->blocks_to_analyze, bb->index); - for (ix = 0; VEC_iterate (df_ref, old_vec, ix, this_ref); ++ix) + FOR_EACH_VEC_ELT (df_ref, old_vec, ix, this_ref) { new_vec[ix] = this_ref; df_install_ref (this_ref, reg_info[DF_REF_REGNO (this_ref)], @@ -3398,7 +3396,7 @@ df_get_conditional_uses (struct df_collection_rec *collection_rec) unsigned int ix; df_ref ref; - for (ix = 0; VEC_iterate (df_ref, collection_rec->def_vec, ix, ref); ++ix) + FOR_EACH_VEC_ELT (df_ref, collection_rec->def_vec, ix, ref) { if (DF_REF_FLAGS_IS_SET (ref, DF_REF_CONDITIONAL)) { @@ -3446,7 +3444,7 @@ df_get_call_refs (struct df_collection_rec * collection_rec, /* Do not generate clobbers for registers that are the result of the call. This causes ordering problems in the chain building code depending on which def is seen first. */ - for (i = 0; VEC_iterate (df_ref, collection_rec->def_vec, i, def); ++i) + FOR_EACH_VEC_ELT (df_ref, collection_rec->def_vec, i, def) bitmap_set_bit (&defs_generated, DF_REF_REGNO (def)); /* Record the registers used to pass arguments, and explicitly @@ -4382,7 +4380,7 @@ df_refs_verify (VEC(df_ref,stack) *new_rec, df_ref *old_rec, unsigned int ix; df_ref new_ref; - for (ix = 0; VEC_iterate (df_ref, new_rec, ix, new_ref); ++ix) + FOR_EACH_VEC_ELT (df_ref, new_rec, ix, new_ref) { if (*old_rec == NULL || !df_ref_equal_p (new_ref, *old_rec)) { @@ -4421,7 +4419,7 @@ df_mws_verify (VEC(df_mw_hardreg_ptr,stack) *new_rec, unsigned int ix; struct df_mw_hardreg *new_reg; - for (ix = 0; VEC_iterate (df_mw_hardreg_ptr, new_rec, ix, new_reg); ++ix) + FOR_EACH_VEC_ELT (df_mw_hardreg_ptr, new_rec, ix, new_reg) { if (*old_rec == NULL || !df_mw_equal_p (new_reg, *old_rec)) { |