llvm-svn: 19388

PR449

llvm-svn: 18306

llvm-svn: 17055

with emitting .xwords when not on an 8-byte boundary (.xword 0 is not the
same as 8 .byte 0's).  Because we do not know when or when we are not aligned,
just emit bytes like the old V9 asmprinter did.

llvm-svn: 16006

llvm-svn: 15897

llvm-svn: 15894

llvm-svn: 15888

llvm-svn: 15880

llvm-svn: 15870

llvm-svn: 15868

hear it for ".".

llvm-svn: 15863

llvm-svn: 15845

llvm-svn: 15838