[interpreter] Size reduction

[mono.git] / mcs / class / dlr / Runtime / Microsoft.Dynamic / Interpreter / Instructions / AndInstruction.cs

diff --git a/mcs/class/dlr/Runtime/Microsoft.Dynamic/Interpreter/Instructions/AndInstruction.cs b/mcs/class/dlr/Runtime/Microsoft.Dynamic/Interpreter/Instructions/AndInstruction.cs
index 2b423f581f0d3f421958d380fb7bea6a893bc6d8..b8f21ccca21c4c8ab41cde7b6c7b4fb5e00fba17 100644 (file)
--- a/mcs/class/dlr/Runtime/Microsoft.Dynamic/Interpreter/Instructions/AndInstruction.cs
+++ b/mcs/class/dlr/Runtime/Microsoft.Dynamic/Interpreter/Instructions/AndInstruction.cs
@@ -1,5 +1,5 @@
 // 
-// AndbInstruction.cs:
+// AndInstruction.cs:
 //
 // Authors: Marek Safar (marek.safar@gmail.com)
 //     
@@ -32,153 +32,108 @@ using Microsoft.Scripting.Runtime;
 using Microsoft.Scripting.Utils;
 
 namespace Microsoft.Scripting.Interpreter {
-    internal abstract class AndInstruction : Instruction {
+    internal abstract class AndInstruction : AritmeticInstruction {
         private static Instruction _Int16, _Int32, _Int64, _UInt16, _UInt32, _UInt64, _Boolean;
         private static Instruction _Int16Lifted, _Int32Lifted, _Int64Lifted, _UInt16Lifted, _UInt32Lifted, _UInt64Lifted, _BooleanLifted;
 
-        public override int ConsumedStack { get { return 2; } }
-        public override int ProducedStack { get { return 1; } }
-
         private AndInstruction() {
         }
 
         internal sealed class AndInt32 : AndInstruction {
-            public override int Run(InterpretedFrame frame) {
-                var l = (Int32)frame.Data[frame.StackIndex - 2];
-                var r = (Int32)frame.Data[frame.StackIndex - 1];
-                frame.Data[frame.StackIndex - 2] = ScriptingRuntimeHelpers.Int32ToObject(l & r);
-                frame.StackIndex--;
-                return 1;
+            protected override object Calculate (object l, object r)
+            {
+                return ScriptingRuntimeHelpers.Int32ToObject((Int32)l & (Int32)r);
             }
         }
 
         internal sealed class AndInt16 : AndInstruction {
-            public override int Run(InterpretedFrame frame) {
-                var l = (Int16)frame.Data[frame.StackIndex - 2];
-                var r = (Int16)frame.Data[frame.StackIndex - 1];
-                frame.Data[frame.StackIndex - 2] = (Int16)(l & r);
-                frame.StackIndex--;
-                return 1;
+            protected override object Calculate (object l, object r)
+            {
+                return (Int16)((Int16)l & (Int16)r);
             }
         }
 
         internal sealed class AndInt64 : AndInstruction {
-            public override int Run(InterpretedFrame frame) {
-                var l = (Int64)frame.Data[frame.StackIndex - 2];
-                var r = (Int64)frame.Data[frame.StackIndex - 1];
-                frame.Data[frame.StackIndex - 2] = (Int64)(l & r);
-                frame.StackIndex--;
-                return 1;
+            protected override object Calculate (object l, object r)
+            {
+                return (Int64)((Int64)l & (Int64)r);
             }
         }
 
         internal sealed class AndUInt16 : AndInstruction {
-            public override int Run(InterpretedFrame frame) {
-                var l = (UInt16)frame.Data[frame.StackIndex - 2];
-                var r = (UInt16)frame.Data[frame.StackIndex - 1];
-                frame.Data[frame.StackIndex - 2] = (UInt16)(l & r);
-                frame.StackIndex--;
-                return 1;
+            protected override object Calculate (object l, object r)
+            {
+                return (UInt16)((UInt16)l & (UInt16)r);
             }
         }
 
         internal sealed class AndUInt32 : AndInstruction {
-            public override int Run(InterpretedFrame frame) {
-                var l = (UInt32)frame.Data[frame.StackIndex - 2];
-                var r = (UInt32)frame.Data[frame.StackIndex - 1];
-                frame.Data[frame.StackIndex - 2] = (UInt32)(l & r);
-                frame.StackIndex--;
-                return 1;
+            protected override object Calculate (object l, object r)
+            {
+                return (UInt32)((UInt32)l & (UInt32)r);
             }
         }
 
         internal sealed class AndUInt64 : AndInstruction {
-            public override int Run(InterpretedFrame frame) {
-                var l = (UInt64)frame.Data[frame.StackIndex - 2];
-                var r = (UInt64)frame.Data[frame.StackIndex - 1];
-                frame.Data[frame.StackIndex - 2] = (UInt64)(l & r);
-                frame.StackIndex--;
-                return 1;
+            protected override object Calculate (object l, object r)
+            {
+                return (UInt64)((UInt64)l & (UInt64)r);
             }
         }
 
         internal sealed class AndBoolean : AndInstruction {
-            public override int Run(InterpretedFrame frame) {
-                var l = (Boolean)frame.Data[frame.StackIndex - 2];
-                var r = (Boolean)frame.Data[frame.StackIndex - 1];
-                frame.Data[frame.StackIndex - 2] = (Boolean)(l & r);
-                frame.StackIndex--;
-                return 1;
+            protected override object Calculate (object l, object r)
+            {
+                return (Boolean)((Boolean)l & (Boolean)r);
             }
         }
 
         internal sealed class AndInt32Lifted : AndInstruction {
-            public override int Run(InterpretedFrame frame) {
-                var l = (Int32?)frame.Data[frame.StackIndex - 2];
-                var r = (Int32?)frame.Data[frame.StackIndex - 1];
-                frame.Data[frame.StackIndex - 2] = (Int32?)(l & r);
-                frame.StackIndex--;
-                return 1;
+            protected override object Calculate (object l, object r)
+            {
+                return (Int32?)((Int32?)l & (Int32?)r);
             }
         }
 
         internal sealed class AndInt16Lifted : AndInstruction {
-            public override int Run(InterpretedFrame frame) {
-                var l = (Int16?)frame.Data[frame.StackIndex - 2];
-                var r = (Int16?)frame.Data[frame.StackIndex - 1];
-                frame.Data[frame.StackIndex - 2] = (Int16?)(l & r);
-                frame.StackIndex--;
-                return 1;
+            protected override object Calculate (object l, object r)
+            {
+                return (Int16?)((Int16?)l & (Int16?)r);
             }
         }
 
         internal sealed class AndInt64Lifted : AndInstruction {
-            public override int Run(InterpretedFrame frame) {
-                var l = (Int64?)frame.Data[frame.StackIndex - 2];
-                var r = (Int64?)frame.Data[frame.StackIndex - 1];
-                frame.Data[frame.StackIndex - 2] = (Int64?)(l & r);
-                frame.StackIndex--;
-                return 1;
+            protected override object Calculate (object l, object r)
+            {
+                return (Int64?)((Int64?)l & (Int64?)r);
             }
         }
 
         internal sealed class AndUInt16Lifted : AndInstruction {
-            public override int Run(InterpretedFrame frame) {
-                var l = (UInt16?)frame.Data[frame.StackIndex - 2];
-                var r = (UInt16?)frame.Data[frame.StackIndex - 1];
-                frame.Data[frame.StackIndex - 2] = (UInt16?)(l & r);
-                frame.StackIndex--;
-                return 1;
+            protected override object Calculate (object l, object r)
+            {
+                return (UInt16?)((UInt16?)l & (UInt16?)r);
             }
         }
 
         internal sealed class AndUInt32Lifted : AndInstruction {
-            public override int Run(InterpretedFrame frame) {
-                var l = (UInt32?)frame.Data[frame.StackIndex - 2];
-                var r = (UInt32?)frame.Data[frame.StackIndex - 1];
-                frame.Data[frame.StackIndex - 2] = (UInt32?)(l & r);
-                frame.StackIndex--;
-                return 1;
+            protected override object Calculate (object l, object r)
+            {
+                return (UInt32?)((UInt32?)l & (UInt32?)r);
             }
         }
 
         internal sealed class AndUInt64Lifted : AndInstruction {
-            public override int Run(InterpretedFrame frame) {
-                var l = (UInt64?)frame.Data[frame.StackIndex - 2];
-                var r = (UInt64?)frame.Data[frame.StackIndex - 1];
-                frame.Data[frame.StackIndex - 2] = (UInt64?)(l & r);
-                frame.StackIndex--;
-                return 1;
+            protected override object Calculate (object l, object r)
+            {
+                return (UInt64?)((UInt64?)l & (UInt64?)r);
             }
         }
 
         internal sealed class AndBooleanLifted : AndInstruction {
-            public override int Run(InterpretedFrame frame) {
-                var l = (Boolean?)frame.Data[frame.StackIndex - 2];
-                var r = (Boolean?)frame.Data[frame.StackIndex - 1];
-                frame.Data[frame.StackIndex - 2] = (Boolean?)(l & r);
-                frame.StackIndex--;
-                return 1;
+            protected override object Calculate (object l, object r)
+            {
+                return ((Boolean?)l & (Boolean?)r);
             }
         }