public void EmitToFile(LLVMModuleRef module, string fileName, LLVMCodeGenFileType codegen)
{
if (!TryEmitToFile(module, fileName, codegen, out string Error))
{
throw new ExternalException(Error);
}
}
public static void EmitModule(LLVMExecutionEngineRef ee, LLVMModuleRef mod, LLVMCodeGenFileType fileType, string filename)
{
IntPtr error;
IntPtr ptr = Marshal.StringToHGlobalAnsi(filename);
LLVM.TargetMachineEmitToFile(LLVM.GetExecutionEngineTargetMachine(ee), mod, ptr, fileType, out error);
Console.WriteLine(StringifyMessage(error));
}
public MemoryBuffer EmitToMemoryBuffer(Module m, LLVMCodeGenFileType codegen)
{
if (LLVM.TargetMachineEmitToMemoryBuffer(this.Unwrap(), m.Unwrap(), codegen, out IntPtr error, out LLVMMemoryBufferRef buf).Failed())
{
TextUtilities.Throw(error);
}
return(buf.Wrap());
}
public bool TryEmitToFile(LLVMModuleRef module, string fileName, LLVMCodeGenFileType codegen, out string message)
{
using var marshaledFileName = new MarshaledString(fileName);
sbyte *errorMessage;
int result = LLVM.TargetMachineEmitToFile(this, module, marshaledFileName, codegen, &errorMessage);
if (errorMessage is null)
{
message = string.Empty;
}
else
{
var span = new ReadOnlySpan <byte>(errorMessage, int.MaxValue);
message = span.Slice(0, span.IndexOf((byte)'\0')).AsString();
LLVM.DisposeErrorMessage(errorMessage);
}
return(result == 0);
}
public static extern int TargetMachineEmitToFile(LLVMTargetMachineRef* T, LLVMModuleRef* M, [In][MarshalAs(UnmanagedType.LPStr)] string Filename, LLVMCodeGenFileType codegen, [MarshalAs(UnmanagedType.LPStr)] ref StringBuilder ErrorMessage);
public static LLVMBool TargetMachineEmitToMemoryBuffer(LLVMTargetMachineRef T, LLVMModuleRef M, LLVMCodeGenFileType codegen, out string ErrorMessage, out LLVMMemoryBufferRef OutMemBuf)
{
var retVal = TargetMachineEmitToMemoryBuffer(T, M, codegen, out IntPtr message, out OutMemBuf);
ErrorMessage = message != IntPtr.Zero && retVal.Value != 0 ? Marshal.PtrToStringAnsi(message) : null;
DisposeMessage(message);
return(retVal);
}
public static LLVMBool TargetMachineEmitToFile(LLVMTargetMachineRef T, LLVMModuleRef M, IntPtr Filename, LLVMCodeGenFileType codegen, out string ErrorMessage)
{
var retVal = TargetMachineEmitToFile(T, M, Filename, codegen, out IntPtr message);
ErrorMessage = message != IntPtr.Zero && retVal.Value != 0 ? Marshal.PtrToStringAnsi(message) : null;
DisposeMessage(message);
return(retVal);
}
public static extern LLVMBool TargetMachineEmitToMemoryBuffer(LLVMTargetMachineRef @T, LLVMModuleRef @M, LLVMCodeGenFileType @codegen, out IntPtr @ErrorMessage, out LLVMMemoryBufferRef @OutMemBuf);
public static extern LLVMBool TargetMachineEmitToFile(LLVMTargetMachineRef @T, LLVMModuleRef @M, IntPtr @Filename, LLVMCodeGenFileType @codegen, out IntPtr @ErrorMessage);
public bool EmitToFile(Module m, IntPtr filename, LLVMCodeGenFileType codegen, out IntPtr errorMessage) => LLVM.TargetMachineEmitToFile(this.Unwrap(), m.Unwrap(), filename, codegen, out errorMessage);
public static extern LLVMBool TargetMachineEmitToFile(LLVMTargetMachineRef T, LLVMModuleRef M, IntPtr Filename, LLVMCodeGenFileType codegen, out IntPtr ErrorMessage);
public bool TryEmitToFile(LLVMModuleRef module, string fileName, LLVMCodeGenFileType codegen, out string message) => TryEmitToFile(module, fileName.AsSpan(), codegen, out message);
public void EmitToFile(LLVMModuleRef module, string fileName, LLVMCodeGenFileType codegen) => EmitToFile(module, fileName.AsSpan(), codegen);