#2092: Make TransformExpressionTrees.MatchGetTypeFromHandle and TransformExpressionTrees.MatchGetContructorFromHandle use IType.FullName instead of actual IType instances, so we can better handle assemblies processed by tools like ILMerge, where there might be used multiple versions of mscorlib in one assembly.

ICSharpCode.Decompiler/IL/Transforms/TransformExpressionTrees.cs

@@ -1426,7 +1426,7 @@ namespace ICSharpCode.Decompiler.IL.Transforms
 			//castclass System.Reflection.MethodInfo(call GetMethodFromHandle(ldmembertoken op_Addition))
 			if (!inst.MatchCastClass(out var arg, out var type))
 				return false;
-			if (!type.Equals(context.TypeSystem.FindType(new FullTypeName("System.Reflection.MethodInfo"))))
+			if (type.FullName != "System.Reflection.MethodInfo")
 				return false;
 			if (!(arg is CallInstruction call && call.Method.FullName == "System.Reflection.MethodBase.GetMethodFromHandle"))
 				return false;
@@ -1439,7 +1439,7 @@ namespace ICSharpCode.Decompiler.IL.Transforms
 			//castclass System.Reflection.ConstructorInfo(call GetMethodFromHandle(ldmembertoken op_Addition))
 			if (!inst.MatchCastClass(out var arg, out var type))
 				return false;
-			if (!type.Equals(context.TypeSystem.FindType(new FullTypeName("System.Reflection.ConstructorInfo"))))
+			if (type.FullName != "System.Reflection.ConstructorInfo")
 				return false;
 			if (!(arg is CallInstruction call && call.Method.FullName == "System.Reflection.MethodBase.GetMethodFromHandle"))
 				return false;