diff --git a/gcc/config/i386/i386.md b/gcc/config/i386/i386.md
index cf90867..f2dd67e 100644
--- a/gcc/config/i386/i386.md
+++ b/gcc/config/i386/i386.md
@@ -11584,7 +11584,7 @@
   "INTVAL (operands[2]) == <MODE_SIZE> * BITS_PER_UNIT"
   "#"
   "&& reload_completed"
-  [(clobber (const_int 0))]
+  [(const_int 0)]
 {
   split_double_concat (<DWI>mode, operands[0], operands[3],
 		       gen_lowpart (<MODE>mode, operands[1]));
@@ -11601,7 +11601,7 @@
   "INTVAL (operands[3]) == <MODE_SIZE> * BITS_PER_UNIT"
   "#"
   "&& reload_completed"
-  [(clobber (const_int 0))]
+  [(const_int 0)]
 {
   split_double_concat (<DWI>mode, operands[0], operands[1],
 		       gen_lowpart (<MODE>mode, operands[2]));
@@ -11620,7 +11620,7 @@
   "INTVAL (operands[2]) == <MODE_SIZE> * BITS_PER_UNIT"
   "#"
   "&& reload_completed"
-  [(clobber (const_int 0))]
+  [(const_int 0)]
 {
   split_double_concat (<DWI>mode, operands[0], operands[3], operands[1]);
   DONE;
@@ -11638,7 +11638,7 @@
   "INTVAL (operands[3]) == <MODE_SIZE> * BITS_PER_UNIT"
   "#"
   "&& reload_completed"
-  [(clobber (const_int 0))]
+  [(const_int 0)]
 {
   split_double_concat (<DWI>mode, operands[0], operands[1], operands[2]);
   DONE;
@@ -11665,7 +11665,7 @@
 					VOIDmode))"
   "#"
   "&& reload_completed"
-  [(clobber (const_int 0))]
+  [(const_int 0)]
 {
   rtx op3 = simplify_subreg (<HALF>mode, operands[3], <MODE>mode, 0);
   split_double_concat (<MODE>mode, operands[0], op3,
@@ -11697,7 +11697,7 @@
 					VOIDmode))"
   "#"
   "&& reload_completed"
-  [(clobber (const_int 0))]
+  [(const_int 0)]
 {
   rtx op3 = simplify_subreg (<MODE>mode, operands[3], <DWI>mode, 0);
   split_double_concat (<DWI>mode, operands[0], op3, operands[1]);
@@ -11723,7 +11723,7 @@
 				       VOIDmode)"
   "#"
   "&& reload_completed"
-  [(clobber (const_int 0))]
+  [(const_int 0)]
 {
   rtx op2;
   if (<DWI>mode == DImode)