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| author | Jan Hubicka <jh@suse.cz> | 2010-06-05 19:54:54 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2010-06-05 17:54:54 +0000 |
| commit | 0fc555fbd31c91fa7607af2a6a6cecd578c1f605 (patch) | |
| tree | 1fdfe012e004f5839f2b8afc708456a60fd9464b /gcc/cfganal.c | |
| parent | 546a65d9a8ac46ba01bfec34d964732481fa3949 (diff) | |
| download | gcc-0fc555fbd31c91fa7607af2a6a6cecd578c1f605.zip gcc-0fc555fbd31c91fa7607af2a6a6cecd578c1f605.tar.gz gcc-0fc555fbd31c91fa7607af2a6a6cecd578c1f605.tar.bz2 | |
tree-into-ssa.c (insert_phi_nodes): Use bitmap heads for dominance frontiers.
* tree-into-ssa.c (insert_phi_nodes): Use bitmap heads
for dominance frontiers.
(rewrite_into_ssa): Update for bitmap heads in dominance
frontiers.
(insert_updated_phi_nodes_for): Likewise.
(update_ssa): Likewise.
* cfganal.c (compute_dominance_frontiers_1): Likewise.
(compute_dominance_frontiers): Likewise.
(compute_idf): Likewise.
* df-problems.c (df_md_local_compute): Likewise.
From-SVN: r160327
Diffstat (limited to 'gcc/cfganal.c')
| -rw-r--r-- | gcc/cfganal.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/gcc/cfganal.c b/gcc/cfganal.c index 35749bd..65fe337 100644 --- a/gcc/cfganal.c +++ b/gcc/cfganal.c @@ -1256,7 +1256,7 @@ dfs_enumerate_from (basic_block bb, int reverse, static void -compute_dominance_frontiers_1 (bitmap *frontiers) +compute_dominance_frontiers_1 (bitmap_head *frontiers) { edge p; edge_iterator ei; @@ -1275,7 +1275,7 @@ compute_dominance_frontiers_1 (bitmap *frontiers) domsb = get_immediate_dominator (CDI_DOMINATORS, b); while (runner != domsb) { - if (!bitmap_set_bit (frontiers[runner->index], + if (!bitmap_set_bit (&frontiers[runner->index], b->index)) break; runner = get_immediate_dominator (CDI_DOMINATORS, @@ -1288,7 +1288,7 @@ compute_dominance_frontiers_1 (bitmap *frontiers) void -compute_dominance_frontiers (bitmap *frontiers) +compute_dominance_frontiers (bitmap_head *frontiers) { timevar_push (TV_DOM_FRONTIERS); @@ -1307,7 +1307,7 @@ compute_dominance_frontiers (bitmap *frontiers) allocated for the return value. */ bitmap -compute_idf (bitmap def_blocks, bitmap *dfs) +compute_idf (bitmap def_blocks, bitmap_head *dfs) { bitmap_iterator bi; unsigned bb_index, i; @@ -1340,7 +1340,7 @@ compute_idf (bitmap def_blocks, bitmap *dfs) we may pull a non-existing block from the work stack. */ gcc_assert (bb_index < (unsigned) last_basic_block); - EXECUTE_IF_AND_COMPL_IN_BITMAP (dfs[bb_index], phi_insertion_points, + EXECUTE_IF_AND_COMPL_IN_BITMAP (&dfs[bb_index], phi_insertion_points, 0, i, bi) { /* Use a safe push because if there is a definition of VAR |