1; RUN: opt < %s -instcombine -S | grep "store volatile" 2 3define void @test() { 4 %votf = alloca <4 x float> ; <<4 x float>*> [#uses=1] 5 store volatile <4 x float> zeroinitializer, <4 x float>* %votf, align 16 6 ret void 7} 8 9