* tree-ssa-live.h (live_merge_and_clear): Delete.

From-SVN: r260746

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 5772452ca21fc09ef60502ff9c791c830c57b9c6..4ce52ef538d8ce42109fc2ccbb57a1541305794b 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2018-05-25  Bin Cheng  <bin.cheng@arm.com>
+
+       * tree-ssa-live.h (live_merge_and_clear): Delete.
+
 2018-05-25  Richard Biener  <rguenther@suse.de>
 
        PR c++/85912

diff --git a/gcc/tree-ssa-live.h b/gcc/tree-ssa-live.h
index e62293b5cfa76fc749fdaefed46c9c6f98218d66..448aaf911ff872b77343751d35d32b8599b97e57 100644 (file)
--- a/gcc/tree-ssa-live.h
+++ b/gcc/tree-ssa-live.h
@@ -289,18 +289,6 @@ live_var_map (tree_live_info_p live)
 }
 
 
-/* Merge the live on entry information in LIVE for partitions P1 and P2. Place
-   the result into P1.  Clear P2.  */
-
-static inline void
-live_merge_and_clear (tree_live_info_p live, int p1, int p2)
-{
-  gcc_checking_assert (&live->livein[p1] && &live->livein[p2]);
-  bitmap_ior_into (&live->livein[p1], &live->livein[p2]);
-  bitmap_clear (&live->livein[p2]);
-}
-
-
 /* Mark partition P as live on entry to basic block BB in LIVE.  */
 
 static inline void