public ExitCode RunFunctionAsEntry(LlvmFunction function, string[] arguments)
{
// Avoid passing environment values as it may cause undefined behaviour.
int exitCode = LLVM.RunFunctionAsMain(this.reference, function.Unwrap(), (uint)arguments.Length, arguments, new string[] { });
// Return the exit code wrapped in an exit code helper instance.
return(new ExitCode(exitCode));
}
public LlvmBlock(LlvmFunction parent, LLVMBasicBlockRef reference) : base(reference)
{
this.Parent = parent;
this.Builder = this.CreateBuilder();
// TODO: Awaiting LLVMSharp fix (#91).
// this.Name = LLVM.GetBasicBlockName(reference);
}
public LLVMGenericValueRef RunFunction(LlvmFunction function, LLVMGenericValueRef[] arguments)
{
// Run the function and capture its result.
LLVMGenericValueRef result = LLVM.RunFunction(this.reference, function.Unwrap(), arguments);
// Return the result.
return(result);
}
public LlvmValue CreateCall(LlvmFunction callee, string resultIdentifier, LlvmValue[] arguments)
{
// Invoke the native function and capture the resulting reference.
LLVMValueRef reference = LLVM.BuildCall(this.reference, callee.Unwrap(), arguments.Unwrap(), resultIdentifier);
// Register the instruction.
this.instructions.Add(reference.Wrap());
// Wrap and return the reference.
return(new LlvmValue(reference));
}
public LlvmFunction CreateFunction(string identifier, LlvmType type)
{
// Create the function.
LLVMValueRef function = LLVM.AddFunction(this.reference, identifier, type.Unwrap());
// Add and wrap the function.
LlvmFunction reference = new LlvmFunction(this, function);
// Cache the function locally.
this.functions.Add(identifier, reference);
// Return the function.
return(reference);
}
public void RegisterFunction(LlvmFunction function)
{
this.functions.Add(function.Name, function);
}
public LlvmValue CreateCall(LlvmFunction function, string resultIdentifier)
{
// Delegate to the main handler with zero arguments.
return(this.CreateCall(function, resultIdentifier, new LlvmValue[] { }));
}
public ExitCode RunFunctionAsEntry(LlvmFunction function)
{
// Delegate to the main handler with zero arguments.
return(this.RunFunctionAsEntry(function, new string[] { }));
}
public LLVMGenericValueRef RunFunction(LlvmFunction function)
{
// Delegate to the main handler with zero arguments.
return(this.RunFunction(function, new LLVMGenericValueRef[] { }));
}
