Implemented proper support for naked asm using llvm module level asm. Still not 100% complete, but already 1000 times better that what we had before. Don's BignumX86 implementation from Tango (when turned into a standalone unittest) seems to fully work with no changes, and great performance :) Fixed align N; in asm blocks. Fixed inreg parameter passing on x86 for ref/out params. Removed support for lazy initialization of function local static variables, I have no idea why I ever implemented this, it's not in the D spec, and DMD doesn't support it :P Some of the global variable related changes might cause minor regressions, but they should be easily fixable.

#ifndef _llvmd_gen_logger_h_
#define _llvmd_gen_logger_h_

#include <iostream>

struct Loc;

namespace Logger
{
    void indent();
    void undent();
    std::ostream& cout();
    void println(const char* fmt, ...);
    void print(const char* fmt, ...);
    void enable();
    void disable();
    bool enabled();

    void attention(const Loc& loc, const char* fmt, ...);

    struct LoggerScope
    {
        LoggerScope()
        {
            Logger::indent();
        }
        ~LoggerScope()
        {
            Logger::undent();
        }
    };
}

#define LOG_SCOPE    Logger::LoggerScope _logscope;

#endif