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      1 ; RUN: llc < %s -march=x86 -mattr=+sse2
      2 
      3 define <4 x float> @opRSQ(<4 x float> %a) nounwind {
      4 entry:
      5 	%tmp2 = extractelement <4 x float> %a, i32 3		; <float> [#uses=2]
      6 	%abscond = fcmp oge float %tmp2, -0.000000e+00		; <i1> [#uses=1]
      7 	%abs = select i1 %abscond, float %tmp2, float 0.000000e+00		; <float> [#uses=1]
      8 	%tmp3 = tail call float @llvm.sqrt.f32( float %abs )		; <float> [#uses=1]
      9 	%tmp4 = fdiv float 1.000000e+00, %tmp3		; <float> [#uses=1]
     10 	%tmp11 = insertelement <4 x float> zeroinitializer, float %tmp4, i32 3		; <<4 x float>> [#uses=1]
     11 	ret <4 x float> %tmp11
     12 }
     13 
     14 declare float @llvm.sqrt.f32(float)
     15 
     16