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| author | Jan Hubicka <hubicka@ucw.cz> | 2016-07-14 15:52:21 +0200 |
|---|---|---|
| committer | Jan Hubicka <hubicka@gcc.gnu.org> | 2016-07-14 13:52:21 +0000 |
| commit | 21bcd7bedde07878098db00fc4042a85939077a2 (patch) | |
| tree | c64e3b6ecc0d7508eecfd453d8dd19500d078863 /gcc/gimple.h | |
| parent | 91f35b7f975ae3c36d2719ca15b33421c356fcb1 (diff) | |
| download | gcc-21bcd7bedde07878098db00fc4042a85939077a2.zip gcc-21bcd7bedde07878098db00fc4042a85939077a2.tar.gz gcc-21bcd7bedde07878098db00fc4042a85939077a2.tar.bz2 | |
gimple.h (stmt_can_terminate_bb_p): New function.
* 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.
From-SVN: r238336
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 1da719c..980bdf8 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. */ |