* config/i386/i386.c (bdesc_args) [IX86_BUILTIN_CVTTPD2DQ256]: Use

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

diff --git a/gcc/expr.c b/gcc/expr.c
index c1117a8..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:
@@ -8732,6 +8714,19 @@ expand_expr_real_2 (sepops ops, rtx target, enum machine_mode tmode,
        return target;
       }
 
+    case VEC_WIDEN_LSHIFT_HI_EXPR:
+    case VEC_WIDEN_LSHIFT_LO_EXPR:
+      {
+        tree oprnd0 = treeop0;
+        tree oprnd1 = treeop1;
+
+        expand_operands (oprnd0, oprnd1, NULL_RTX, &op0, &op1, EXPAND_NORMAL);
+        target = expand_widen_pattern_expr (ops, op0, op1, NULL_RTX,
+                                            target, unsignedp);
+        gcc_assert (target);
+        return target;
+      }
+
     case VEC_PACK_TRUNC_EXPR:
     case VEC_PACK_SAT_EXPR:
     case VEC_PACK_FIX_TRUNC_EXPR:
@@ -8739,9 +8734,11 @@ expand_expr_real_2 (sepops ops, rtx target, enum machine_mode tmode,
       goto binop;
 
     case VEC_PERM_EXPR:
-      target = expand_vec_perm_expr (type, treeop0, treeop1, treeop2, target);
-      gcc_assert (target);
-      return target;
+      expand_operands (treeop0, treeop1, target, &op0, &op1, EXPAND_NORMAL);
+      op2 = expand_normal (treeop2);
+      temp = expand_vec_perm (mode, op0, op1, op2, target);
+      gcc_assert (temp);
+      return temp;
 
     case DOT_PROD_EXPR:
       {