June 23, 2014
https://issues.dlang.org/show_bug.cgi?id=12971

          Issue ID: 12971
           Summary: DMD inline asm outputs wrong AND instruction
           Product: D
           Version: D2
          Hardware: x86_64
                OS: Linux
            Status: NEW
          Severity: major
          Priority: P1
         Component: DMD
          Assignee: nobody@puremagic.com
          Reporter: safety0ff.bugz@gmail.com

asm {
naked;
AND SIL, 1;
}

Gets translated to
and DH, 1;

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