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; RUN: llvm-as < %s | opt -instcombine | llvm-dis | not grep and
; XFAIL: *

sbyte %test21(sbyte %A) {
        %C = shr sbyte %A, ubyte 7   ;; sign extend
        %D = and sbyte %C, 1         ;; chop off sign
        ret sbyte %D
}