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1; RUN: llc < %s -mtriple=x86_64-apple-darwin2; rdar://81542653 4declare <4 x float> @llvm.x86.sse.max.ss(<4 x float>, <4 x float>) nounwind readnone5 6declare <4 x float> @llvm.x86.sse.min.ss(<4 x float>, <4 x float>) nounwind readnone7 8define void @_ZN2CA3OGL20fill_surface_mesh_3dERNS0_7ContextEPKNS_6Render13MeshTransformEPKNS0_5LayerEPNS0_7SurfaceEfNS0_13TextureFilterESC_f() nounwind optsize ssp {9entry:10 br i1 undef, label %bb2.thread, label %bb211 12bb2.thread: ; preds = %entry13 br i1 undef, label %bb41, label %bb10.preheader14 15bb2: ; preds = %entry16 unreachable17 18bb10.preheader: ; preds = %bb2.thread19 br i1 undef, label %bb9, label %bb1220 21bb9: ; preds = %bb9, %bb10.preheader22 br i1 undef, label %bb9, label %bb1223 24bb12: ; preds = %bb9, %bb10.preheader25 br i1 undef, label %bb4.i.i, label %bb3.i.i26 27bb3.i.i: ; preds = %bb1228 unreachable29 30bb4.i.i: ; preds = %bb1231 br i1 undef, label %bb8.i.i, label %_ZN2CA3OGL12_GLOBAL__N_16LightsC1ERNS0_7ContextEPKNS0_5LayerEPKNS_6Render13MeshTransformERKNS_4Vec3IfEESF_.exit32 33bb8.i.i: ; preds = %bb4.i.i34 br i1 undef, label %_ZN2CA3OGL12_GLOBAL__N_16LightsC1ERNS0_7ContextEPKNS0_5LayerEPKNS_6Render13MeshTransformERKNS_4Vec3IfEESF_.exit, label %bb9.i.i35 36bb9.i.i: ; preds = %bb8.i.i37 br i1 undef, label %bb11.i.i, label %bb10.i.i38 39bb10.i.i: ; preds = %bb9.i.i40 unreachable41 42bb11.i.i: ; preds = %bb9.i.i43 unreachable44 45_ZN2CA3OGL12_GLOBAL__N_16LightsC1ERNS0_7ContextEPKNS0_5LayerEPKNS_6Render13MeshTransformERKNS_4Vec3IfEESF_.exit: ; preds = %bb8.i.i, %bb4.i.i46 br i1 undef, label %bb19, label %bb1447 48bb14: ; preds = %_ZN2CA3OGL12_GLOBAL__N_16LightsC1ERNS0_7ContextEPKNS0_5LayerEPKNS_6Render13MeshTransformERKNS_4Vec3IfEESF_.exit49 unreachable50 51bb19: ; preds = %_ZN2CA3OGL12_GLOBAL__N_16LightsC1ERNS0_7ContextEPKNS0_5LayerEPKNS_6Render13MeshTransformERKNS_4Vec3IfEESF_.exit52 br i1 undef, label %bb.i50, label %bb6.i53 54bb.i50: ; preds = %bb1955 unreachable56 57bb6.i: ; preds = %bb1958 br i1 undef, label %bb28, label %bb.nph10659 60bb22: ; preds = %bb24.preheader61 br i1 undef, label %bb2.i.i, label %bb.i.i4962 63bb.i.i49: ; preds = %bb2264 %0 = load float, ptr undef, align 4 ; <float> [#uses=1]65 %1 = insertelement <4 x float> undef, float %0, i32 0 ; <<4 x float>> [#uses=1]66 %2 = call <4 x float> @llvm.x86.sse.min.ss(<4 x float> <float 1.000000e+00, float undef, float undef, float undef>, <4 x float> %1) nounwind readnone ; <<4 x float>> [#uses=1]67 %3 = call <4 x float> @llvm.x86.sse.max.ss(<4 x float> %2, <4 x float> <float 0.000000e+00, float undef, float undef, float undef>) nounwind readnone ; <<4 x float>> [#uses=1]68 %4 = extractelement <4 x float> %3, i32 0 ; <float> [#uses=1]69 store float %4, ptr undef, align 470 %5 = call <4 x float> @llvm.x86.sse.min.ss(<4 x float> <float 1.000000e+00, float undef, float undef, float undef>, <4 x float> undef) nounwind readnone ; <<4 x float>> [#uses=1]71 %6 = call <4 x float> @llvm.x86.sse.max.ss(<4 x float> %5, <4 x float> <float 0.000000e+00, float undef, float undef, float undef>) nounwind readnone ; <<4 x float>> [#uses=1]72 %7 = extractelement <4 x float> %6, i32 0 ; <float> [#uses=1]73 store float %7, ptr undef, align 474 unreachable75 76bb2.i.i: ; preds = %bb2277 unreachable78 79bb26.loopexit: ; preds = %bb24.preheader80 br i1 undef, label %bb28, label %bb24.preheader81 82bb.nph106: ; preds = %bb6.i83 br label %bb24.preheader84 85bb24.preheader: ; preds = %bb.nph106, %bb26.loopexit86 br i1 undef, label %bb22, label %bb26.loopexit87 88bb28: ; preds = %bb26.loopexit, %bb6.i89 unreachable90 91bb41: ; preds = %bb2.thread92 br i1 undef, label %return, label %bb4693 94bb46: ; preds = %bb4195 ret void96 97return: ; preds = %bb4198 ret void99}100