* postreload.c (reload_cse_simplify): Remove dead code.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@233034 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index b0ba5c2302ee7893587d4f467c67d33559a58b07..d793391f2387b59cb54061f5622f0eae9fc6c0b0 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,7 @@
+2016-02-01  Eric Botcazou  <ebotcazou@adacore.com>
+
+       * postreload.c (reload_cse_simplify): Remove dead code.
+
 2016-02-01  Jakub Jelinek  <jakub@redhat.com>
 
        PR rtl-optimization/69570

diff --git a/gcc/postreload.c b/gcc/postreload.c
index 69a18684fd00c2307e75e3fcc33dbb3d9af4be11..66f691b88d944ba3d301f4c6f3eb7502c7bef38d 100644 (file)
--- a/gcc/postreload.c
+++ b/gcc/postreload.c
@@ -106,10 +106,6 @@ reload_cse_simplify (rtx_insn *insn, rtx testreg)
 
       if (!count && reload_cse_noop_set_p (body))
        {
-         rtx value = SET_DEST (body);
-         if (REG_P (value)
-             && ! REG_FUNCTION_VALUE_P (value))
-           value = 0;
          if (check_for_inc_dec (insn))
            delete_insn_and_edges (insn);
          /* We're done with this insn.  */