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| author | Bill Schmidt <wschmidt@linux.vnet.ibm.com> | 2016-07-26 14:13:52 +0000 |
|---|---|---|
| committer | William Schmidt <wschmidt@gcc.gnu.org> | 2016-07-26 14:13:52 +0000 |
| commit | 6e281ce309a6382f3bf11787156baf8802e48194 (patch) | |
| tree | 449e9aac9c387c7d04fbf6cd356b56fb8a9c2499 | |
| parent | 0b64ca40f30eefc43dcfebaaf918a48e1c3b3dcc (diff) | |
| download | gcc-6e281ce309a6382f3bf11787156baf8802e48194.zip gcc-6e281ce309a6382f3bf11787156baf8802e48194.tar.gz gcc-6e281ce309a6382f3bf11787156baf8802e48194.tar.bz2 | |
gimple-ssa-strength-reduction.c (slsr_process_phi): Remove dead and unnecessary call to gimple_bb.
2016-07-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* gimple-ssa-strength-reduction.c (slsr_process_phi): Remove dead
and unnecessary call to gimple_bb.
From-SVN: r238758
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/gimple-ssa-strength-reduction.c | 8 |
2 files changed, 7 insertions, 6 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 6c9a3b6..ecb1602 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,8 @@ +2016-07-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com> + + * gimple-ssa-strength-reduction.c (slsr_process_phi): Remove dead + and unnecessary call to gimple_bb. + 2016-07-26 Richard Biener <rguenther@suse.de> PR rtl-optimization/71984 diff --git a/gcc/gimple-ssa-strength-reduction.c b/gcc/gimple-ssa-strength-reduction.c index 6e277e7..9e0b3d1 100644 --- a/gcc/gimple-ssa-strength-reduction.c +++ b/gcc/gimple-ssa-strength-reduction.c @@ -785,14 +785,10 @@ slsr_process_phi (gphi *phi, bool speed) savings += stmt_cost (arg_stmt, speed); } } - else + else if (SSA_NAME_IS_DEFAULT_DEF (arg)) { derived_base_name = arg; - - if (SSA_NAME_IS_DEFAULT_DEF (arg)) - arg_bb = single_succ (ENTRY_BLOCK_PTR_FOR_FN (cfun)); - else - gimple_bb (SSA_NAME_DEF_STMT (arg)); + arg_bb = single_succ (ENTRY_BLOCK_PTR_FOR_FN (cfun)); } if (!arg_bb || arg_bb->loop_father != cand_loop) |