diff options
| author | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-07-14 13:52:21 +0000 |
|---|---|---|
| committer | hubicka <hubicka@138bc75d-0d04-0410-961f-82ee72b054a4> | 2016-07-14 13:52:21 +0000 |
| commit | 531f0ff8f6e986e340d9df9601a658a4ef03edf0 (patch) | |
| tree | c64e3b6ecc0d7508eecfd453d8dd19500d078863 /gcc/gimple.h | |
| parent | d1242c9468f2504d4eba69a2009293706d390ff9 (diff) | |
| download | gcc-531f0ff8f6e986e340d9df9601a658a4ef03edf0.tar.gz | |
* gimple.h (stmt_can_terminate_bb_p): New function.
* tree-cfg.c (need_fake_edge_p): Rename to ...
(stmt_can_terminate_bb_p): ... this; return true if stmt can
throw external; handle const and pure calls.
* tree-ssa-loop-niter.c (loop_only_exit_p): Use it.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@238336 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/gimple.h')
| -rw-r--r-- | gcc/gimple.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/gcc/gimple.h b/gcc/gimple.h index 1da719c52e0..980bdf8314c 100644 --- a/gcc/gimple.h +++ b/gcc/gimple.h @@ -1526,6 +1526,7 @@ extern void gimple_seq_set_location (gimple_seq, location_t); extern void gimple_seq_discard (gimple_seq); extern void maybe_remove_unused_call_args (struct function *, gimple *); extern bool gimple_inexpensive_call_p (gcall *); +extern bool stmt_can_terminate_bb_p (gimple *); /* Formal (expression) temporary table handling: multiple occurrences of the same scalar expression are evaluated into the same temporary. */ |