src/hotspot/cpu/x86/gc/shenandoah/shenandoah_x86_64.ad

rev 53273 : 8217016: Shenandoah: Streamline generation of CAS barriers

@@ -81,11 +81,11 @@
 
   ins_encode %{
     ShenandoahBarrierSet::assembler()->cmpxchg_oop(&_masm,
                                                    $res$$Register, $mem_ptr$$Address, $oldval$$Register, $newval$$Register,
                                                    false, // swap
-                                                   false, $tmp1$$Register, $tmp2$$Register
+                                                   $tmp1$$Register, $tmp2$$Register
                                                    );
   %}
   ins_pipe( pipe_cmpxchg );
 %}
 

@@ -102,11 +102,11 @@
 
   ins_encode %{
     ShenandoahBarrierSet::assembler()->cmpxchg_oop(&_masm,
                                                    $res$$Register, $mem_ptr$$Address, $oldval$$Register, $newval$$Register,
                                                    false, // swap
-                                                   false, $tmp1$$Register, $tmp2$$Register
+                                                   $tmp1$$Register, $tmp2$$Register
                                                    );
   %}
   ins_pipe( pipe_cmpxchg );
 %}
 

@@ -121,11 +121,11 @@
 
   ins_encode %{
     ShenandoahBarrierSet::assembler()->cmpxchg_oop(&_masm,
                                                    NULL, $mem_ptr$$Address, $oldval$$Register, $newval$$Register,
                                                    true, // exchange
-                                                   false, $tmp1$$Register, $tmp2$$Register
+                                                   $tmp1$$Register, $tmp2$$Register
                                                    );
   %}
   ins_pipe( pipe_cmpxchg );
 %}
 

@@ -143,10 +143,10 @@
 
   ins_encode %{
     ShenandoahBarrierSet::assembler()->cmpxchg_oop(&_masm,
                                                    NULL, $mem_ptr$$Address, $oldval$$Register, $newval$$Register,
                                                    true,  // exchange
-                                                   false, $tmp1$$Register, $tmp2$$Register
+                                                   $tmp1$$Register, $tmp2$$Register
                                                    );
   %}
   ins_pipe( pipe_cmpxchg );
 %}