diff --git a/gcc/config/arm/arm.c b/gcc/config/arm/arm.c
index 11f0037..248ed09 100644
--- a/gcc/config/arm/arm.c
+++ b/gcc/config/arm/arm.c
@@ -16671,7 +16671,7 @@ arm_expand_prologue (void)
 		}
 	      emit_set_insn (ip_rtx, insn);
 	      /* Add a USE to stop propagate_one_insn() from barfing.  */
-	      emit_insn (gen_prologue_use (ip_rtx));
+	      emit_insn (gen_force_register_use (ip_rtx));
 	    }
 	}
       else
@@ -22581,7 +22581,7 @@ thumb1_expand_epilogue (void)
 
   /* Emit a USE (stack_pointer_rtx), so that
      the stack adjustment will not be deleted.  */
-  emit_insn (gen_prologue_use (stack_pointer_rtx));
+  emit_insn (gen_force_register_use (stack_pointer_rtx));
 
   if (crtl->profile || !TARGET_SCHED_PROLOG)
     emit_insn (gen_blockage ());
@@ -22805,7 +22805,7 @@ arm_expand_epilogue (bool really_return)
 
           /* Emit USE(stack_pointer_rtx) to ensure that stack adjustment is not
              deleted.  */
-          emit_insn (gen_prologue_use (stack_pointer_rtx));
+          emit_insn (gen_force_register_use (stack_pointer_rtx));
         }
       else
         {
@@ -22823,7 +22823,7 @@ arm_expand_epilogue (bool really_return)
           emit_insn (gen_movsi (stack_pointer_rtx, hard_frame_pointer_rtx));
           /* Emit USE(stack_pointer_rtx) to ensure that stack adjustment is not
              deleted.  */
-          emit_insn (gen_prologue_use (stack_pointer_rtx));
+          emit_insn (gen_force_register_use (stack_pointer_rtx));
         }
     }
   else
@@ -22841,7 +22841,7 @@ arm_expand_epilogue (bool really_return)
                                  GEN_INT (amount)));
           /* Emit USE(stack_pointer_rtx) to ensure that stack adjustment is
              not deleted.  */
-          emit_insn (gen_prologue_use (stack_pointer_rtx));
+          emit_insn (gen_force_register_use (stack_pointer_rtx));
         }
     }
 
diff --git a/gcc/config/arm/arm.md b/gcc/config/arm/arm.md
index 4735ad2..6cc4e81 100644
--- a/gcc/config/arm/arm.md
+++ b/gcc/config/arm/arm.md
@@ -76,7 +76,7 @@
                         ; that points at the containing instruction.
   UNSPEC_PRLG_STK       ; A special barrier that prevents frame accesses
                         ; being scheduled before the stack adjustment insn.
-  UNSPEC_PROLOGUE_USE   ; As USE insns are not meaningful after reload,
+  UNSPEC_REGISTER_USE   ; As USE insns are not meaningful after reload,
                         ; this unspec is used to prevent the deletion of
                         ; instructions setting registers for EH handling
                         ; and stack frame generation.  Operand 0 is the
@@ -10748,7 +10748,7 @@
   "TARGET_EITHER"
   "
   if (crtl->calls_eh_return)
-    emit_insn (gen_prologue_use (gen_rtx_REG (Pmode, 2)));
+    emit_insn (gen_force_register_use (gen_rtx_REG (Pmode, 2)));
   if (TARGET_THUMB1)
    {
      thumb1_expand_epilogue ();
@@ -10782,7 +10782,7 @@
 ;; does not think that it is unused by the sibcall branch that
 ;; will replace the standard function epilogue.
 (define_expand "sibcall_epilogue"
-   [(parallel [(unspec:SI [(reg:SI LR_REGNUM)] UNSPEC_PROLOGUE_USE)
+   [(parallel [(unspec:SI [(reg:SI LR_REGNUM)] UNSPEC_REGISTER_USE)
                (unspec_volatile [(return)] VUNSPEC_EPILOGUE)])]
    "TARGET_32BIT"
    "
@@ -11398,10 +11398,10 @@
   ""
 )
 
-(define_insn "prologue_use"
-  [(unspec:SI [(match_operand:SI 0 "register_operand" "")] UNSPEC_PROLOGUE_USE)]
+(define_insn "force_register_use"
+  [(unspec:SI [(match_operand:SI 0 "register_operand" "")] UNSPEC_REGISTER_USE)]
   ""
-  "%@ %0 needed for prologue"
+  "%@ %0 needed"
   [(set_attr "length" "0")]
 )