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.

// adapted from dstress.run.a.associative_array_19_<n> to catch regressions early

module mini.aa7;

extern (C) int printf(char*, ...);
extern (C) void gc_collect();


int main(){
    char*[char] aa;

    char key = 'a';
    aa[key] = &key;
    gc_collect();
    assert(aa[key] == &key);
    assert(key in aa);

    return 0;
}