Add ATOMS, LDS, POPC, RED, STS and VOTE shader instructions, start changing the way how global memory is handled

Ryujinx.Graphics.Shader/Decoders/VoteOp.cs

@@ -0,0 +1,9 @@
+namespace Ryujinx.Graphics.Shader.Decoders
+{
+    enum VoteOp
+    {
+        All      = 0,
+        Any      = 1,
+        AllEqual = 2
+    }
+}