2004-08-19 Paolo Bonzini <bonzini@gnu.org>

	* gimplify.c (gimplify_minimax_expr): Remove.
	(gimplify_expr) <MIN_EXPR, MAX_EXPR>: Remove special handling.

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@86245 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 69960b0..afb0665 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2004-08-19  Paolo Bonzini  <bonzini@gnu.org>
+
+       * gimplify.c (gimplify_minimax_expr): Remove.
+       (gimplify_expr) <MIN_EXPR, MAX_EXPR>: Remove special handling.
+
 2004-08-19  Dorit Naishlos  <dorit@il.ibm.com>
 
        * tree-vectorizer.c (vect_can_force_dr_alignment_p): Replace 

diff --git a/gcc/gimplify.c b/gcc/gimplify.c
index 21328e6..3dba42d 100644 (file)
--- a/gcc/gimplify.c
+++ b/gcc/gimplify.c
@@ -1426,34 +1426,6 @@ gimplify_conversion (tree *expr_p)
   return GS_OK;
 }
 
-/* Reduce MIN/MAX_EXPR to a COND_EXPR for further gimplification.  */
-
-static enum gimplify_status
-gimplify_minimax_expr (tree *expr_p, tree *pre_p, tree *post_p)
-{
-  tree op1 = TREE_OPERAND (*expr_p, 0);
-  tree op2 = TREE_OPERAND (*expr_p, 1);
-  enum tree_code code;
-  enum gimplify_status r0, r1;
-
-  if (TREE_CODE (*expr_p) == MIN_EXPR)
-    code = LE_EXPR;
-  else
-    code = GE_EXPR;
-
-  r0 = gimplify_expr (&op1, pre_p, post_p, is_gimple_val, fb_rvalue);
-  r1 = gimplify_expr (&op2, pre_p, post_p, is_gimple_val, fb_rvalue);
-
-  *expr_p = build (COND_EXPR, TREE_TYPE (*expr_p),
-                  build (code, boolean_type_node, op1, op2),
-                  op1, op2);
-
-  if (r0 == GS_ERROR || r1 == GS_ERROR)
-    return GS_ERROR;
-  else
-    return GS_OK;
-}
-
 /* Subroutine of gimplify_compound_lval.
    Converts an ARRAY_REF to the equivalent *(&array + offset) form.  */
 
@@ -3885,11 +3857,6 @@ gimplify_expr (tree *expr_p, tree *pre_p, tree *post_p,
          }
          break;
 
-       case MIN_EXPR:
-       case MAX_EXPR:
-         ret = gimplify_minimax_expr (expr_p, pre_p, post_p);
-         break;
-
        case LABEL_DECL:
          /* We get here when taking the address of a label.  We mark
             the label as "forced"; meaning it can never be removed and