eliminate the "MBBLabel" MCOperand type, and just use a MCSymbol for

[llvm/avr.git] / test / Transforms / FunctionAttrs / 2008-12-29-Constant.ll

; RUN: opt < %s -functionattrs -S | grep readnone

@s = external constant i8               ; <i8*> [#uses=1]

define i8 @f() {
        %tmp = load i8* @s              ; <i8> [#uses=1]
        ret i8 %tmp
}