Revert accidental commit.

[pf3gnuchains/gcc-fork.git] / gcc / optabs.c

diff --git a/gcc/optabs.c b/gcc/optabs.c
index 1fcbedc..28c433b 100644 (file)
--- a/gcc/optabs.c
+++ b/gcc/optabs.c
@@ -374,6 +374,9 @@ optab_for_tree_code (enum tree_code code, const_tree type,
              : (TYPE_SATURATING (type)
                 ? ssmsub_widen_optab : smsub_widen_optab));
 
+    case FMA_EXPR:
+      return fma_optab;
+
     case REDUC_MAX_EXPR:
       return TYPE_UNSIGNED (type) ? reduc_umax_optab : reduc_smax_optab;
 
@@ -6177,6 +6180,10 @@ init_optabs (void)
   init_optab (umax_optab, UMAX);
   init_optab (pow_optab, UNKNOWN);
   init_optab (atan2_optab, UNKNOWN);
+  init_optab (fma_optab, FMA);
+  init_optab (fms_optab, UNKNOWN);
+  init_optab (fnma_optab, UNKNOWN);
+  init_optab (fnms_optab, UNKNOWN);
 
   /* These three have codes assigned exclusively for the sake of
      have_insn_for.  */
@@ -6908,6 +6915,7 @@ expand_bool_compare_and_swap (rtx mem, rtx old_val, rtx new_val, rtx target)
   if (icode == CODE_FOR_nothing)
     return NULL_RTX;
 
+  do_pending_stack_adjust ();
   do
     {
       start_sequence ();