; RUN: llc -march=x86-64 -enable-legalize-types-checking < %s ; PR5092 define <4 x float> @bug(float %a) nounwind { entry: %cmp = fcmp oeq float %a, 0.000000e+00 ; [#uses=1] %temp = select i1 %cmp, <4 x float> , <4 x float> zeroinitializer ret <4 x float> %temp }