test/Transforms/InstCombine/2008-01-27-FloatSelect.ll

; RUN: llvm-as < %s | opt -instcombine | llvm-dis | grep select

define double @fold(i1 %a, double %b) {
%s = select i1 %a, double 0., double 1.
%c = fdiv double %b, %s
ret double %c
}