Implement interleave via permutation.

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

diff --git a/gcc/expr.c b/gcc/expr.c
index 121db5e..84cfe5c 100644 (file)
--- a/gcc/expr.c
+++ b/gcc/expr.c
@@ -8667,27 +8667,9 @@ expand_expr_real_2 (sepops ops, rtx target, enum machine_mode tmode,
 
     case VEC_EXTRACT_EVEN_EXPR:
     case VEC_EXTRACT_ODD_EXPR:
-      {
-        expand_operands (treeop0,  treeop1,
-                         NULL_RTX, &op0, &op1, EXPAND_NORMAL);
-        this_optab = optab_for_tree_code (code, type, optab_default);
-        temp = expand_binop (mode, this_optab, op0, op1, target, unsignedp,
-                             OPTAB_WIDEN);
-        gcc_assert (temp);
-        return temp;
-      }
-
     case VEC_INTERLEAVE_HIGH_EXPR:
     case VEC_INTERLEAVE_LOW_EXPR:
-      {
-        expand_operands (treeop0,  treeop1,
-                         NULL_RTX, &op0, &op1, EXPAND_NORMAL);
-        this_optab = optab_for_tree_code (code, type, optab_default);
-        temp = expand_binop (mode, this_optab, op0, op1, target, unsignedp,
-                             OPTAB_WIDEN);
-        gcc_assert (temp);
-        return temp;
-      }
+      goto binop;
 
     case VEC_LSHIFT_EXPR:
     case VEC_RSHIFT_EXPR: