From 090b7128c6e750637a63bbbbd46c94b54fffd735 Mon Sep 17 00:00:00 2001
From: Merry <git@mary.rs>
Date: Sun, 13 Mar 2022 01:43:38 +0000
Subject: [PATCH] InstEmitMemoryEx: Barrier after write on ordered store

---
 ARMeilleure/Instructions/InstEmitMemoryEx.cs | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/ARMeilleure/Instructions/InstEmitMemoryEx.cs b/ARMeilleure/Instructions/InstEmitMemoryEx.cs
index 88b9d2f0c..af6adfb93 100644
--- a/ARMeilleure/Instructions/InstEmitMemoryEx.cs
+++ b/ARMeilleure/Instructions/InstEmitMemoryEx.cs
@@ -130,11 +130,6 @@ namespace ARMeilleure.Instructions
             bool ordered   = (accType & AccessType.Ordered)   != 0;
             bool exclusive = (accType & AccessType.Exclusive) != 0;
 
-            if (ordered)
-            {
-                EmitBarrier(context);
-            }
-
             Operand address = context.Copy(GetIntOrSP(context, op.Rn));
 
             Operand t = GetIntOrZR(context, op.Rt);
@@ -163,6 +158,11 @@ namespace ARMeilleure.Instructions
             {
                 EmitStoreExclusive(context, address, t, exclusive, op.Size, op.Rs, a32: false);
             }
+
+            if (ordered)
+            {
+                EmitBarrier(context);
+            }
         }
 
         private static void EmitBarrier(ArmEmitterContext context)