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.

module bug30;

void main()
{
    int[] a = new int[4];
    {a[0] = 1;
    a[1] = 2;
    a[2] = 3;
    a[3] = 4;}
    int[] b = new int[4];
    {b[0] = 1;
    b[1] = 2;
    b[2] = 3;
    b[3] = 4;}
    int[] c = new int[4];
    {c[0] = 1;
    c[1] = 2;
    c[2] = 4;
    c[3] = 3;}
    {assert(a == b);}
    {assert(a != c);}
}