From 4b7c7dab9e33faaf4eb58342f1f7ad8ada354591 Mon Sep 17 00:00:00 2001
From: gdkchan <gab.dark.100@gmail.com>
Date: Wed, 27 Jan 2021 20:59:47 -0300
Subject: Support multiple destination operands on shader IR and shuffle
 predicates (#1964)

* Support multiple destination operands on shader IR and shuffle predicates

* Cache version change
---
 .../IntermediateRepresentation/PhiNode.cs                   | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'Ryujinx.Graphics.Shader/IntermediateRepresentation/PhiNode.cs')

diff --git a/Ryujinx.Graphics.Shader/IntermediateRepresentation/PhiNode.cs b/Ryujinx.Graphics.Shader/IntermediateRepresentation/PhiNode.cs
index 13ff41bd..8fa25ae9 100644
--- a/Ryujinx.Graphics.Shader/IntermediateRepresentation/PhiNode.cs
+++ b/Ryujinx.Graphics.Shader/IntermediateRepresentation/PhiNode.cs
@@ -1,3 +1,4 @@
+using System;
 using System.Collections.Generic;
 
 namespace Ryujinx.Graphics.Shader.IntermediateRepresentation
@@ -12,6 +13,8 @@ namespace Ryujinx.Graphics.Shader.IntermediateRepresentation
             set => _dest = AssignDest(value);
         }
 
+        public int DestsCount => _dest != null ? 1 : 0;
+
         private HashSet<BasicBlock> _blocks;
 
         private class PhiSource
@@ -64,6 +67,16 @@ namespace Ryujinx.Graphics.Shader.IntermediateRepresentation
             }
         }
 
+        public Operand GetDest(int index)
+        {
+            if (index != 0)
+            {
+                throw new ArgumentOutOfRangeException(nameof(index));
+            }
+
+            return _dest;
+        }
+
         public Operand GetSource(int index)
         {
             return _sources[index].Operand;
-- 
cgit v1.2.3