Added IrTypeFunction and IrTypeDelegate and eliminated IrDType. This means the Type::ir field can be removed. It's the final part needed for the move to a slightly more sane type system. Now the whole thing just needs to be cleaned up :P Added -v-cg switch, which right now just prints "codegen: module.name (module/name.d)" to stdout, this can really help figuring out where, in some complex build command, things go wrong.

module ldc.llvmasm;

struct __asmtuple_t(T...)
{
    T v;
}

pragma(llvm_inline_asm)
{
    void __asm( )(char[] asmcode, char[] constraints, ...);
    T    __asm(T)(char[] asmcode, char[] constraints, ...);

    template __asmtuple(T...)
    {
        __asmtuple_t!(T) __asmtuple(char[] asmcode, char[] constraints, ...);
    }
}