From: Thomas Schwinge <thomas@codesourcery.com>
Date: Tue, 18 Oct 2016 19:36:45 +0000 (+0200)
Subject: Use FOR_ALL_BB_FN in a few more places
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=2300c332eb046581a8135dabf66b9e85afec65b7;p=gcc.git

Use FOR_ALL_BB_FN in a few more places

	gcc/
	* cfg.c (clear_bb_flags): Use FOR_ALL_BB_FN.
	* config/nvptx/nvptx.c (nvptx_find_sese): Likewise.

From-SVN: r241315
---

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 4922809f54a..6002ddee5bf 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2016-10-18  Thomas Schwinge  <thomas@codesourcery.com>
+
+	* cfg.c (clear_bb_flags): Use FOR_ALL_BB_FN.
+	* config/nvptx/nvptx.c (nvptx_find_sese): Likewise.
+
 2016-10-18  Kelvin Nilsen  <kelvin@gcc.gnu.org>
 
 	* config/rs6000/altivec.h (vec_xl_len): New macro.
diff --git a/gcc/cfg.c b/gcc/cfg.c
index ee2e42c1f80..6604b02192c 100644
--- a/gcc/cfg.c
+++ b/gcc/cfg.c
@@ -386,7 +386,7 @@ clear_bb_flags (void)
 {
   basic_block bb;
 
-  FOR_BB_BETWEEN (bb, ENTRY_BLOCK_PTR_FOR_FN (cfun), NULL, next_bb)
+  FOR_ALL_BB_FN (bb, cfun)
     bb->flags &= BB_FLAGS_TO_PRESERVE;
 }
 
diff --git a/gcc/config/nvptx/nvptx.c b/gcc/config/nvptx/nvptx.c
index 6ec8eb41eaa..80fa9ae2f1b 100644
--- a/gcc/config/nvptx/nvptx.c
+++ b/gcc/config/nvptx/nvptx.c
@@ -3091,17 +3091,11 @@ nvptx_find_sese (auto_vec<basic_block> &blocks, bb_pair_vec_t &regions)
   int ix;
 
   /* First clear each BB of the whole function.  */ 
-  FOR_EACH_BB_FN (block, cfun)
+  FOR_ALL_BB_FN (block, cfun)
     {
       block->flags &= ~BB_VISITED;
       BB_SET_SESE (block, 0);
     }
-  block = EXIT_BLOCK_PTR_FOR_FN (cfun);
-  block->flags &= ~BB_VISITED;
-  BB_SET_SESE (block, 0);
-  block = ENTRY_BLOCK_PTR_FOR_FN (cfun);
-  block->flags &= ~BB_VISITED;
-  BB_SET_SESE (block, 0);
 
   /* Mark blocks in the function that are in this graph.  */
   for (ix = 0; blocks.iterate (ix, &block); ix++)