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| author | Roman Zhuykov <zhroma@ispras.ru> | 2020-03-10 19:54:50 +0300 |
|---|---|---|
| committer | Roman Zhuykov <zhroma@ispras.ru> | 2020-03-10 19:54:50 +0300 |
| commit | b888a051deb7df7587acbe8865513b86d2a1d49f (patch) | |
| tree | fe3bc6c4cee200a34ca8a9f4c50e7d35cd785ddd | |
| parent | 90b5ebd76934b6c297b92946a2989c5ed9cc13cc (diff) | |
| download | gcc-b888a051deb7df7587acbe8865513b86d2a1d49f.zip gcc-b888a051deb7df7587acbe8865513b86d2a1d49f.tar.gz gcc-b888a051deb7df7587acbe8865513b86d2a1d49f.tar.bz2 | |
loop-iv: make find_simple_exit static
Function 'find_simple_exit' is used only from loop-iv.c
In 2004-2006 it was also used in predict.c, but since r118694
(992c31e62304ed5d34247dbdef2db276d08fac05) it does not.
gcc/ChangeLog:
* loop-iv.c (find_simple_exit): Make it static.
* cfgloop.h: Remove the corresponding prototype.
| -rw-r--r-- | gcc/ChangeLog | 5 | ||||
| -rw-r--r-- | gcc/cfgloop.h | 1 | ||||
| -rw-r--r-- | gcc/loop-iv.c | 2 |
3 files changed, 6 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index ca90147..c78d01a 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,10 @@ 2020-03-10 Roman Zhuykov <zhroma@ispras.ru> + * loop-iv.c (find_simple_exit): Make it static. + * cfgloop.h: Remove the corresponding prototype. + +2020-03-10 Roman Zhuykov <zhroma@ispras.ru> + * ddg.c (create_ddg): Fix intendation. (set_recurrence_length): Likewise. (create_ddg_all_sccs): Likewise. diff --git a/gcc/cfgloop.h b/gcc/cfgloop.h index 11378ca..1c49a8b 100644 --- a/gcc/cfgloop.h +++ b/gcc/cfgloop.h @@ -499,7 +499,6 @@ extern bool iv_analyze_expr (rtx_insn *, scalar_int_mode, rtx, class rtx_iv *); extern rtx get_iv_value (class rtx_iv *, rtx); extern bool biv_p (rtx_insn *, scalar_int_mode, rtx); -extern void find_simple_exit (class loop *, class niter_desc *); extern void iv_analysis_done (void); extern class niter_desc *get_simple_loop_desc (class loop *loop); diff --git a/gcc/loop-iv.c b/gcc/loop-iv.c index 6a59954..d7b3d90 100644 --- a/gcc/loop-iv.c +++ b/gcc/loop-iv.c @@ -2915,7 +2915,7 @@ check_simple_exit (class loop *loop, edge e, class niter_desc *desc) /* Finds a simple exit of LOOP and stores its description into DESC. */ -void +static void find_simple_exit (class loop *loop, class niter_desc *desc) { unsigned i; |