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| author | Kazu Hirata <kazu@cs.umass.edu> | 2004-11-22 22:06:16 +0000 |
|---|---|---|
| committer | Kazu Hirata <kazu@gcc.gnu.org> | 2004-11-22 22:06:16 +0000 |
| commit | e51546f8bf360d3e4f9ec31ebc998a4dede30f94 (patch) | |
| tree | 5631d03c9b72d04b8e2de7a6ae285c500d9cb104 /gcc/tree-ssa.c | |
| parent | d9d4706fa5e5e9db60e0d6a4ad742928f07042dc (diff) | |
| download | gcc-e51546f8bf360d3e4f9ec31ebc998a4dede30f94.zip gcc-e51546f8bf360d3e4f9ec31ebc998a4dede30f94.tar.gz gcc-e51546f8bf360d3e4f9ec31ebc998a4dede30f94.tar.bz2 | |
tree-cfg.c (tree_execute_on_shrinking_pred): New.
* tree-cfg.c (tree_execute_on_shrinking_pred): New.
(tree_cfg_hooks): Use it.
* tree-ssa.c (ssa_remove_edge): Don't call remove_phi_args.
(ssa_redirect_edge): Don't call remove_phi_arg_num.
From-SVN: r91036
Diffstat (limited to 'gcc/tree-ssa.c')
| -rw-r--r-- | gcc/tree-ssa.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/gcc/tree-ssa.c b/gcc/tree-ssa.c index 1e2b59d..14a8b90 100644 --- a/gcc/tree-ssa.c +++ b/gcc/tree-ssa.c @@ -53,9 +53,6 @@ Boston, MA 02111-1307, USA. */ void ssa_remove_edge (edge e) { - /* Remove all PHI arguments for E. */ - remove_phi_args (e); - remove_edge (e); } @@ -85,8 +82,6 @@ ssa_redirect_edge (edge e, basic_block dest) node = build_tree_list (dst, src); *last = node; last = &TREE_CHAIN (node); - - remove_phi_arg_num (phi, i); } e = redirect_edge_succ_nodup (e, dest); |