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| author | uros <uros@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-07-09 19:22:03 +0000 |
|---|---|---|
| committer | uros <uros@138bc75d-0d04-0410-961f-82ee72b054a4> | 2007-07-09 19:22:03 +0000 |
| commit | 621a93b17eebe77e830c5a5abd2cc61951bc1f93 (patch) | |
| tree | a7d61234c913d65d41ef83d40ec2e713ee5e9f49 /gcc/common.opt | |
| parent | 0cca58e8ae887dbe880346d1b674119de4ed06e2 (diff) | |
| download | gcc-621a93b17eebe77e830c5a5abd2cc61951bc1f93.tar.gz | |
PR target/27855
* doc/extend.texi: Add ftree-reassoc flag.
* common.opt (ftree-reassoc): New flag.
* tree-ssa-reassoc.c (gate_tree_ssa_reassoc): New static function.
(struct tree_opt_pass pass_reassoc): Use gate_tree_ssa_reassoc.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@126491 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/common.opt')
| -rw-r--r-- | gcc/common.opt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gcc/common.opt b/gcc/common.opt index c40a408cb9e..dfbbf92f10a 100644 --- a/gcc/common.opt +++ b/gcc/common.opt @@ -1063,6 +1063,10 @@ ftree-pre Common Report Var(flag_tree_pre) Optimization Enable SSA-PRE optimization on trees +ftree-reassoc +Common Report Var(flag_tree_reassoc) Init(1) Optimization +Enable reassociation on tree level + ftree-salias Common Report Var(flag_tree_salias) Optimization Perform structural alias analysis |