# HG changeset patch
# Parent  605b7ef0ffc6229e820d9cf9963c4fe5e6db187c

diff -r 605b7ef0ffc6 -r 69497f2f4971 src/hotspot/cpu/x86/gc/shenandoah/shenandoahBarrierSetAssembler_x86.cpp
--- a/src/hotspot/cpu/x86/gc/shenandoah/shenandoahBarrierSetAssembler_x86.cpp	Tue Feb 11 16:01:38 2020 +0100
+++ b/src/hotspot/cpu/x86/gc/shenandoah/shenandoahBarrierSetAssembler_x86.cpp	Wed Feb 12 14:55:51 2020 +0100
@@ -824,7 +824,7 @@
 
   Register obj = stub->obj()->as_register();
   Register res = stub->result()->as_register();
-  Register addr = stub->addr()->as_register();
+  Register addr = stub->addr()->as_pointer_register();
   Register tmp1 = stub->tmp1()->as_register();
   Register tmp2 = stub->tmp2()->as_register();
   assert_different_registers(obj, res, addr, tmp1, tmp2);
diff -r 605b7ef0ffc6 -r 69497f2f4971 src/hotspot/share/gc/shenandoah/c1/shenandoahBarrierSetC1.cpp
--- a/src/hotspot/share/gc/shenandoah/c1/shenandoahBarrierSetC1.cpp	Tue Feb 11 16:01:38 2020 +0100
+++ b/src/hotspot/share/gc/shenandoah/c1/shenandoahBarrierSetC1.cpp	Wed Feb 12 14:55:51 2020 +0100
@@ -164,13 +164,7 @@
       obj_reg = gen->new_register(type);
       __ move(obj, obj_reg);
     } else {
-#ifdef AARCH64
-      // AArch64 expects double-size register.
       obj_reg = gen->new_pointer_register();
-#else
-      // x86 expects single-size register.
-      obj_reg = gen->new_register(type);
-#endif
       __ leal(obj, obj_reg);
     }
     obj = obj_reg;