public void TestJitFunction1()
{
JitFunction<int> method = new JitFunction<int>();
Compiler compiler = method.GetCompiler();
compiler.Logger = new FileLogger(Console.Error);
GPVar var = compiler.NewGP();
compiler.Mov(var, 1);
compiler.Ret(var);
var f = method.GetDelegate<TestJitFunction1Fn>();
int result = f();
Assert.AreEqual(1, result);
method.Dispose();
}
public void TestJitFunction2()
{
JitFunction<int, int> method = new JitFunction<int, int>();
Compiler compiler = method.GetCompiler();
compiler.Logger = new FileLogger(Console.Error);
GPVar arg = compiler.ArgGP(0);
GPVar var = compiler.NewGP();
compiler.Mov(var, arg);
compiler.Imul(var, 2);
compiler.Ret(var);
var f = method.GetDelegate<TestJitFunction2Fn>();
int result = f(1);
Assert.AreEqual(2, result);
method.Dispose();
}
public void TestJitFunctionCall1()
{
JitFunction<int, int> caller = new JitFunction<int, int>();
JitFunction<int, int> called = new JitFunction<int, int>(CallingConvention.MsFastCall);
{
Compiler compiler = called.GetCompiler();
compiler.Logger = new FileLogger(Console.Error);
GPVar arg = compiler.ArgGP(0);
GPVar var = compiler.NewGP();
compiler.Mov(var, arg);
compiler.Imul(var, 2);
compiler.Ret(var);
called.Compile();
}
{
Compiler compiler = caller.GetCompiler();
compiler.Logger = new FileLogger(Console.Error);
GPVar arg = compiler.ArgGP(0);
GPVar var = compiler.NewGP();
compiler.Call(called, arg, var);
compiler.Ret(var);
}
var f = caller.GetDelegate<TestJitFunction2Fn>();
int result = f(1);
Assert.AreEqual(2, result);
called.Dispose();
caller.Dispose();
}