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| author | Richard Guenther <rguenther@suse.de> | 2007-10-29 21:16:45 +0000 |
|---|---|---|
| committer | Richard Biener <rguenth@gcc.gnu.org> | 2007-10-29 21:16:45 +0000 |
| commit | 324d22176d781176c004d9ff77d7f9513b013cd7 (patch) | |
| tree | 20f80ed4094259dc8207437c0001a978bc05aa3a /gcc/common.opt | |
| parent | 40abbf1f1737b16b1ae6a8d8094e825f6a3b41f2 (diff) | |
| download | gcc-324d22176d781176c004d9ff77d7f9513b013cd7.zip gcc-324d22176d781176c004d9ff77d7f9513b013cd7.tar.gz gcc-324d22176d781176c004d9ff77d7f9513b013cd7.tar.bz2 | |
passes.c (init_optimization_passes): Exchange store_copy_prop with copy_prop.
2007-10-29 Richard Guenther <rguenther@suse.de>
* passes.c (init_optimization_passes): Exchange store_copy_prop
with copy_prop.
* tree-pass.h (pass_store_copy_prop): Remove.
* tree-ssa-copy.c (do_store_copy_prop): Remove.
(stmt_may_generate-copy): Do not handle store_copy_prop.
(get_copy_of_val): Likewise.
(set_copy_of_val): Likewise.
(copy_prop_visit_assignment): Likewise.
(copy_prop_visit_stmt): Likewise.
(copy_prop_visit_phi_node): Likewise.
(init_copy_prop): Likewise.
(execute_copy_prop): Likewise.
(do_copy_prop): Remove.
(gate_store_copy_prop): Likewise.
(store_copy_prop): Likewise.
(pass_store_copy_prop): Likewise.
(pass_copy_prop): Call execute_copy_prop.
* opts.c (decode_options): Do not set flag_tree_store_copy_prop.
* common.opt (ftree-store-copy-prop): Mark obsolete.
* doc/invoke.texi (ftree-store-copy-prop): Remove documentation.
* gcc.dg/tree-ssa/ssa-copyprop-1.c: Scan optimized dump.
From-SVN: r129734
Diffstat (limited to 'gcc/common.opt')
| -rw-r--r-- | gcc/common.opt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/gcc/common.opt b/gcc/common.opt index c468b3b..aba400b 100644 --- a/gcc/common.opt +++ b/gcc/common.opt @@ -1054,8 +1054,8 @@ Common Report Var(flag_tree_copy_prop) Optimization Enable copy propagation on trees ftree-store-copy-prop -Common Report Var(flag_tree_store_copy_prop) Optimization -Enable copy propagation for stores and loads +Common +This switch is obsolete ftree-cselim Common Report Var(flag_tree_cselim) Init(2) Optimization |