tree-data-ref.h (ddr_is_anti_dependent, [...]): Remove.

2014-01-28  Richard Biener  <rguenther@suse.de>

	* tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps):
	Remove.

From-SVN: r207181

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index eafbbe5f2431230a5292038070424f78aa04749b..dca387d3ea8ea0aa9b47784ad6d44b8fd933c089 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2014-01-28  Richard Biener  <rguenther@suse.de>
+
+       * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps):
+       Remove.
+
 2014-01-28  Richard Biener  <rguenther@suse.de>
 
        PR rtl-optimization/45364

diff --git a/gcc/tree-data-ref.h b/gcc/tree-data-ref.h
index d9eac29dbaf3379115314325d1f5b099cd752934..9d819e4a0ffb0b9a6128d20c1c856f042614fe33 100644 (file)
--- a/gcc/tree-data-ref.h
+++ b/gcc/tree-data-ref.h
@@ -457,32 +457,6 @@ same_access_functions (const struct data_dependence_relation *ddr)
   return true;
 }
 
-/* Return true when DDR is an anti-dependence relation.  */
-
-static inline bool
-ddr_is_anti_dependent (ddr_p ddr)
-{
-  return (DDR_ARE_DEPENDENT (ddr) == NULL_TREE
-         && DR_IS_READ (DDR_A (ddr))
-         && DR_IS_WRITE (DDR_B (ddr))
-         && !same_access_functions (ddr));
-}
-
-/* Return true when DEPENDENCE_RELATIONS contains an anti-dependence.  */
-
-static inline bool
-ddrs_have_anti_deps (vec<ddr_p> dependence_relations)
-{
-  unsigned i;
-  ddr_p ddr;
-
-  for (i = 0; dependence_relations.iterate (i, &ddr); i++)
-    if (ddr_is_anti_dependent (ddr))
-      return true;
-
-  return false;
-}
-
 /* Returns true when all the dependences are computable.  */
 
 inline bool