|  | ; RUN: llc < %s -march=x86 -mattr=+sse,-sse2 | 
|  |  | 
|  | define <4 x float> @f(float %w) nounwind { | 
|  | entry: | 
|  | %retval = alloca <4 x float>		; <<4 x float>*> [#uses=2] | 
|  | %w.addr = alloca float		; <float*> [#uses=2] | 
|  | %.compoundliteral = alloca <4 x float>		; <<4 x float>*> [#uses=2] | 
|  | store float %w, float* %w.addr | 
|  | %tmp = load float* %w.addr		; <float> [#uses=1] | 
|  | %0 = insertelement <4 x float> undef, float %tmp, i32 0		; <<4 x float>> [#uses=1] | 
|  | %1 = insertelement <4 x float> %0, float 0.000000e+00, i32 1		; <<4 x float>> [#uses=1] | 
|  | %2 = insertelement <4 x float> %1, float 0.000000e+00, i32 2		; <<4 x float>> [#uses=1] | 
|  | %3 = insertelement <4 x float> %2, float 0.000000e+00, i32 3		; <<4 x float>> [#uses=1] | 
|  | store <4 x float> %3, <4 x float>* %.compoundliteral | 
|  | %tmp1 = load <4 x float>* %.compoundliteral		; <<4 x float>> [#uses=1] | 
|  | store <4 x float> %tmp1, <4 x float>* %retval | 
|  | br label %return | 
|  |  | 
|  | return:		; preds = %entry | 
|  | %4 = load <4 x float>* %retval		; <<4 x float>> [#uses=1] | 
|  | ret <4 x float> %4 | 
|  | } |