tree-ssa-loop-split.c: Remove trailing spaces.

	* tree-ssa-loop-split.c: Remove trailing spaces.
	* match.pd: Likewise.

From-SVN: r241398

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index c74ba1729b8d453c3b92d39da7a574590939e054..66f78be9b9955d0f655b7ee31b63f131e920ae01 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -45,6 +45,9 @@
        (cmp_ccxv_neg_set): Likewise.
        (cmp_ccv_neg_sltu_set): Likewise.
 
+       * tree-ssa-loop-split.c: Remove trailing spaces.
+       * match.pd: Likewise.
+
 2016-10-21  Kyrylo Tkachov  <kyrylo.tkachov@arm.com>
 
        PR rtl-optimization/78038

diff --git a/gcc/match.pd b/gcc/match.pd
index 78884591c8fba331544431351495253480abdb42..767d23a4c1aba8d140cdb7f484acad75f6c166d5 100644 (file)
--- a/gcc/match.pd
+++ b/gcc/match.pd
@@ -2581,7 +2581,7 @@ DEFINE_INT_AND_FLOAT_ROUND_FN (RINT)
    Disable the transform if either operand is pointer to function.
    This broke pr22051-2.c for arm where function pointer
    canonicalizaion is not wanted.  */
- 
+
 (for cmp (ne eq)
  (simplify
   (cmp (convert @0) INTEGER_CST@1)

diff --git a/gcc/tree-ssa-loop-split.c b/gcc/tree-ssa-loop-split.c
index e2bfd783cb221990d27394d625e2f15f81fc9625..922817e63e4ce900b2d9b63e9504673246ab338d 100644 (file)
--- a/gcc/tree-ssa-loop-split.c
+++ b/gcc/tree-ssa-loop-split.c
@@ -270,7 +270,7 @@ connect_loop_phis (struct loop *loop1, struct loop *loop2, edge new_e)
    falling through to LOOP2, or skipping it.  This is done by splitting
    the ex1->join edge at X in the diagram above, and inserting a condition
    whose one arm goes to pre2, resulting in this situation:
-   
+
                .------if (cond)------.
                v                     v
              pre1       .---------->pre2
@@ -284,12 +284,12 @@ connect_loop_phis (struct loop *loop1, struct loop *loop2, edge new_e)
                    |            |
                    '--->join<---'
 
-   
+
    The condition used is the exit condition of LOOP1, which effectively means
    that when the first loop exits (for whatever reason) but the real original
    exit expression is still false the second loop will be entered.
    The function returns the new edge cond->pre2.
-   
+
    This doesn't update the SSA form, see connect_loop_phis for that.  */
 
 static edge