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1; RUN: llc < %s -mattr=+v6,+vfp22 3target triple = "arm-apple-darwin9"4@a = external global double ; <ptr> [#uses=1]5@N = external global double ; <ptr> [#uses=1]6 7declare double @llvm.exp.f64(double) nounwind readonly8 9define fastcc void @findratio(ptr nocapture %res1, ptr nocapture %res2) nounwind {10bb.thread:11 br label %bb5212 13bb32: ; preds = %bb5214 %0 = fadd double 0.000000e+00, 0.000000e+00 ; <double> [#uses=1]15 %1 = add i32 %j.1, 1 ; <i32> [#uses=1]16 br label %bb5217 18bb52: ; preds = %bb53, %bb32, %bb.thread19 %i.3494 = phi i32 [ 0, %bb.thread ], [ %3, %bb53 ], [ %i.3494, %bb32 ] ; <i32> [#uses=2]20 %k.4 = phi double [ %0, %bb32 ], [ 0.000000e+00, %bb53 ], [ 0.000000e+00, %bb.thread ] ; <double> [#uses=2]21 %j.1 = phi i32 [ %1, %bb32 ], [ 0, %bb53 ], [ 0, %bb.thread ] ; <i32> [#uses=2]22 %2 = icmp sgt i32 %j.1, 99 ; <i1> [#uses=1]23 br i1 %2, label %bb53, label %bb3224 25bb53: ; preds = %bb5226 %3 = add i32 %i.3494, 1 ; <i32> [#uses=2]27 %phitmp = icmp sgt i32 %3, 999999 ; <i1> [#uses=1]28 br i1 %phitmp, label %bb55, label %bb5229 30bb55: ; preds = %bb5331 %4 = load double, ptr @a, align 4 ; <double> [#uses=10]32 %5 = fadd double %4, 0.000000e+00 ; <double> [#uses=16]33 %6 = fcmp ogt double %k.4, 0.000000e+00 ; <i1> [#uses=1]34 %.pn404 = fmul double %4, %4 ; <double> [#uses=4]35 %.pn402 = fmul double %5, %5 ; <double> [#uses=5]36 %.pn165.in = load double, ptr @N ; <double> [#uses=5]37 %.pn198 = fmul double 0.000000e+00, %5 ; <double> [#uses=1]38 %.pn185 = fsub double -0.000000e+00, 0.000000e+00 ; <double> [#uses=1]39 %.pn147 = fsub double -0.000000e+00, 0.000000e+00 ; <double> [#uses=1]40 %.pn141 = fdiv double 0.000000e+00, %4 ; <double> [#uses=1]41 %.pn142 = fdiv double 0.000000e+00, %5 ; <double> [#uses=1]42 %.pn136 = fdiv double 0.000000e+00, 0.000000e+00 ; <double> [#uses=1]43 %.pn132 = fdiv double 0.000000e+00, %5 ; <double> [#uses=1]44 %.pn123 = fdiv double 0.000000e+00, 0.000000e+00 ; <double> [#uses=1]45 %.pn124 = fdiv double 0.000000e+00, %.pn198 ; <double> [#uses=1]46 %.pn120 = fdiv double 0.000000e+00, 0.000000e+00 ; <double> [#uses=1]47 %.pn117 = fdiv double 0.000000e+00, %4 ; <double> [#uses=1]48 %.pn118 = fdiv double %.pn185, %5 ; <double> [#uses=1]49 %.pn88 = fdiv double %.pn147, %5 ; <double> [#uses=1]50 %.pn81 = fsub double %.pn141, %.pn142 ; <double> [#uses=1]51 %.pn77 = fsub double 0.000000e+00, %.pn136 ; <double> [#uses=1]52 %.pn75 = fsub double 0.000000e+00, %.pn132 ; <double> [#uses=1]53 %.pn69 = fsub double %.pn123, %.pn124 ; <double> [#uses=1]54 %.pn67 = fsub double 0.000000e+00, %.pn120 ; <double> [#uses=1]55 %.pn56 = fsub double %.pn117, %.pn118 ; <double> [#uses=1]56 %.pn42 = fsub double 0.000000e+00, %.pn88 ; <double> [#uses=1]57 %.pn60 = fmul double %.pn81, 0.000000e+00 ; <double> [#uses=1]58 %.pn57 = fadd double %.pn77, 0.000000e+00 ; <double> [#uses=1]59 %.pn58 = fmul double %.pn75, %.pn165.in ; <double> [#uses=1]60 %.pn32 = fadd double %.pn69, 0.000000e+00 ; <double> [#uses=1]61 %.pn33 = fmul double %.pn67, %.pn165.in ; <double> [#uses=1]62 %.pn17 = fsub double 0.000000e+00, %.pn60 ; <double> [#uses=1]63 %.pn9 = fadd double %.pn57, %.pn58 ; <double> [#uses=1]64 %.pn30 = fmul double 0.000000e+00, %.pn56 ; <double> [#uses=1]65 %.pn24 = fmul double 0.000000e+00, %.pn42 ; <double> [#uses=1]66 %.pn1 = fadd double %.pn32, %.pn33 ; <double> [#uses=1]67 %.pn28 = fsub double %.pn30, 0.000000e+00 ; <double> [#uses=1]68 %.pn26 = fadd double %.pn28, 0.000000e+00 ; <double> [#uses=1]69 %.pn22 = fsub double %.pn26, 0.000000e+00 ; <double> [#uses=1]70 %.pn20 = fsub double %.pn24, 0.000000e+00 ; <double> [#uses=1]71 %.pn18 = fadd double %.pn22, 0.000000e+00 ; <double> [#uses=1]72 %.pn16 = fadd double %.pn20, 0.000000e+00 ; <double> [#uses=1]73 %.pn14 = fsub double %.pn18, 0.000000e+00 ; <double> [#uses=1]74 %.pn12 = fsub double %.pn16, %.pn17 ; <double> [#uses=1]75 %.pn10 = fadd double %.pn14, 0.000000e+00 ; <double> [#uses=1]76 %.pn8 = fadd double %.pn12, 0.000000e+00 ; <double> [#uses=1]77 %.pn6 = fsub double %.pn10, 0.000000e+00 ; <double> [#uses=1]78 %.pn4 = fsub double %.pn8, %.pn9 ; <double> [#uses=1]79 %.pn2 = fadd double %.pn6, 0.000000e+00 ; <double> [#uses=1]80 %.pn = fadd double %.pn4, 0.000000e+00 ; <double> [#uses=1]81 %N1.0 = fsub double %.pn2, 0.000000e+00 ; <double> [#uses=2]82 %D1.0 = fsub double %.pn, %.pn1 ; <double> [#uses=2]83 br i1 %6, label %bb62, label %bb6484 85bb62: ; preds = %bb5586 %7 = fmul double 0.000000e+00, %4 ; <double> [#uses=1]87 %8 = fsub double -0.000000e+00, %7 ; <double> [#uses=3]88 %9 = fmul double 0.000000e+00, %5 ; <double> [#uses=1]89 %10 = fsub double -0.000000e+00, %9 ; <double> [#uses=3]90 %11 = fmul double %.pn404, %4 ; <double> [#uses=5]91 %12 = fmul double %.pn402, %5 ; <double> [#uses=5]92 %13 = fmul double 0.000000e+00, -2.000000e+00 ; <double> [#uses=1]93 %14 = fdiv double 0.000000e+00, %.pn402 ; <double> [#uses=1]94 %15 = fsub double 0.000000e+00, %14 ; <double> [#uses=1]95 %16 = fmul double 0.000000e+00, %15 ; <double> [#uses=1]96 %17 = fadd double %13, %16 ; <double> [#uses=1]97 %18 = fmul double %.pn165.in, -2.000000e+00 ; <double> [#uses=5]98 %19 = fmul double %18, 0.000000e+00 ; <double> [#uses=1]99 %20 = fadd double %17, %19 ; <double> [#uses=1]100 %21 = fmul double 0.000000e+00, %20 ; <double> [#uses=1]101 %22 = fadd double 0.000000e+00, %21 ; <double> [#uses=1]102 %23 = fdiv double 0.000000e+00, %12 ; <double> [#uses=1]103 %24 = fsub double 0.000000e+00, %23 ; <double> [#uses=0]104 %25 = fmul double %18, 0.000000e+00 ; <double> [#uses=1]105 %26 = fadd double 0.000000e+00, %25 ; <double> [#uses=1]106 %27 = fmul double 0.000000e+00, %26 ; <double> [#uses=1]107 %28 = fsub double %22, %27 ; <double> [#uses=1]108 %29 = fmul double %11, %4 ; <double> [#uses=1]109 %30 = fmul double %12, %5 ; <double> [#uses=3]110 %31 = fmul double %.pn165.in, -4.000000e+00 ; <double> [#uses=1]111 %32 = fmul double %.pn165.in, 0x3FF5555555555555 ; <double> [#uses=1]112 %33 = fmul double %32, 0.000000e+00 ; <double> [#uses=2]113 %34 = fadd double %28, 0.000000e+00 ; <double> [#uses=1]114 %35 = fsub double -0.000000e+00, 0.000000e+00 ; <double> [#uses=1]115 %36 = fdiv double %35, %11 ; <double> [#uses=1]116 %37 = fdiv double 0.000000e+00, %12 ; <double> [#uses=1]117 %38 = fsub double %36, %37 ; <double> [#uses=1]118 %39 = fmul double 0.000000e+00, %38 ; <double> [#uses=1]119 %40 = fadd double 0.000000e+00, %39 ; <double> [#uses=1]120 %41 = fadd double %40, 0.000000e+00 ; <double> [#uses=1]121 %42 = fadd double %41, 0.000000e+00 ; <double> [#uses=1]122 %43 = fmul double %42, 0.000000e+00 ; <double> [#uses=1]123 %44 = fsub double %34, %43 ; <double> [#uses=1]124 %45 = tail call double @llvm.exp.f64(double %8) nounwind ; <double> [#uses=1]125 %46 = fsub double -0.000000e+00, %45 ; <double> [#uses=2]126 %47 = fdiv double %46, 0.000000e+00 ; <double> [#uses=1]127 %48 = fmul double %30, %5 ; <double> [#uses=1]128 %49 = fdiv double 0.000000e+00, %48 ; <double> [#uses=1]129 %50 = fsub double %47, %49 ; <double> [#uses=1]130 %51 = fmul double %50, -4.000000e+00 ; <double> [#uses=1]131 %52 = fadd double %51, 0.000000e+00 ; <double> [#uses=1]132 %53 = fdiv double %46, %11 ; <double> [#uses=1]133 %54 = fsub double %53, 0.000000e+00 ; <double> [#uses=1]134 %55 = fmul double %31, %54 ; <double> [#uses=1]135 %56 = fadd double %52, %55 ; <double> [#uses=1]136 %57 = fadd double %56, 0.000000e+00 ; <double> [#uses=1]137 %58 = fadd double %44, %57 ; <double> [#uses=1]138 %59 = fsub double %58, 0.000000e+00 ; <double> [#uses=1]139 %60 = tail call double @llvm.exp.f64(double 0.000000e+00) nounwind ; <double> [#uses=1]140 %61 = fsub double -0.000000e+00, %60 ; <double> [#uses=1]141 %62 = fdiv double 0.000000e+00, -6.000000e+00 ; <double> [#uses=1]142 %63 = fdiv double %61, %5 ; <double> [#uses=1]143 %64 = fsub double 0.000000e+00, %63 ; <double> [#uses=1]144 %65 = fmul double %62, %64 ; <double> [#uses=1]145 %66 = fsub double 0.000000e+00, %65 ; <double> [#uses=1]146 %67 = fsub double -0.000000e+00, 0.000000e+00 ; <double> [#uses=2]147 %68 = tail call double @llvm.exp.f64(double %10) nounwind ; <double> [#uses=1]148 %69 = fsub double -0.000000e+00, %68 ; <double> [#uses=2]149 %70 = fdiv double %67, %.pn404 ; <double> [#uses=1]150 %71 = fdiv double %69, %.pn402 ; <double> [#uses=1]151 %72 = fsub double %70, %71 ; <double> [#uses=1]152 %73 = fmul double %72, -5.000000e-01 ; <double> [#uses=1]153 %74 = fdiv double %67, %4 ; <double> [#uses=1]154 %75 = fdiv double %69, %5 ; <double> [#uses=1]155 %76 = fsub double %74, %75 ; <double> [#uses=1]156 %77 = fmul double %76, 0.000000e+00 ; <double> [#uses=1]157 %78 = fadd double %73, %77 ; <double> [#uses=1]158 %79 = fmul double 0.000000e+00, %78 ; <double> [#uses=1]159 %80 = fadd double %66, %79 ; <double> [#uses=1]160 %81 = fdiv double 0.000000e+00, %.pn404 ; <double> [#uses=1]161 %82 = fdiv double 0.000000e+00, %.pn402 ; <double> [#uses=1]162 %83 = fsub double %81, %82 ; <double> [#uses=1]163 %84 = fmul double %83, -5.000000e-01 ; <double> [#uses=1]164 %85 = fdiv double 0.000000e+00, %4 ; <double> [#uses=1]165 %86 = fdiv double 0.000000e+00, %5 ; <double> [#uses=1]166 %87 = fsub double %85, %86 ; <double> [#uses=1]167 %88 = fmul double %87, 0.000000e+00 ; <double> [#uses=1]168 %89 = fadd double %84, %88 ; <double> [#uses=1]169 %90 = fmul double 0.000000e+00, %89 ; <double> [#uses=1]170 %91 = fsub double %80, %90 ; <double> [#uses=1]171 %92 = tail call double @llvm.exp.f64(double %8) nounwind ; <double> [#uses=1]172 %93 = fsub double -0.000000e+00, %92 ; <double> [#uses=1]173 %94 = tail call double @llvm.exp.f64(double %10) nounwind ; <double> [#uses=1]174 %95 = fsub double -0.000000e+00, %94 ; <double> [#uses=3]175 %96 = fdiv double %95, %.pn402 ; <double> [#uses=1]176 %97 = fsub double 0.000000e+00, %96 ; <double> [#uses=1]177 %98 = fmul double 0.000000e+00, %97 ; <double> [#uses=1]178 %99 = fdiv double %93, %11 ; <double> [#uses=1]179 %100 = fdiv double %95, %12 ; <double> [#uses=1]180 %101 = fsub double %99, %100 ; <double> [#uses=1]181 %102 = fsub double %98, %101 ; <double> [#uses=1]182 %103 = fdiv double %95, %5 ; <double> [#uses=1]183 %104 = fsub double 0.000000e+00, %103 ; <double> [#uses=1]184 %105 = fmul double %18, %104 ; <double> [#uses=1]185 %106 = fadd double %102, %105 ; <double> [#uses=1]186 %107 = fmul double %106, %k.4 ; <double> [#uses=1]187 %108 = fadd double %91, %107 ; <double> [#uses=1]188 %109 = fsub double %108, 0.000000e+00 ; <double> [#uses=1]189 %110 = tail call double @llvm.exp.f64(double %8) nounwind ; <double> [#uses=1]190 %111 = fsub double -0.000000e+00, %110 ; <double> [#uses=2]191 %112 = tail call double @llvm.exp.f64(double %10) nounwind ; <double> [#uses=1]192 %113 = fsub double -0.000000e+00, %112 ; <double> [#uses=2]193 %114 = fdiv double %111, %11 ; <double> [#uses=1]194 %115 = fdiv double %113, %12 ; <double> [#uses=1]195 %116 = fsub double %114, %115 ; <double> [#uses=1]196 %117 = fmul double 0.000000e+00, %116 ; <double> [#uses=1]197 %118 = fdiv double %111, %29 ; <double> [#uses=1]198 %119 = fdiv double %113, %30 ; <double> [#uses=1]199 %120 = fsub double %118, %119 ; <double> [#uses=1]200 %121 = fsub double %117, %120 ; <double> [#uses=1]201 %122 = fmul double %18, 0.000000e+00 ; <double> [#uses=1]202 %123 = fadd double %121, %122 ; <double> [#uses=1]203 %124 = fmul double %33, 0.000000e+00 ; <double> [#uses=1]204 %125 = fadd double %123, %124 ; <double> [#uses=1]205 %126 = fadd double %109, %125 ; <double> [#uses=1]206 %127 = tail call double @llvm.exp.f64(double 0.000000e+00) nounwind ; <double> [#uses=1]207 %128 = fsub double -0.000000e+00, %127 ; <double> [#uses=2]208 %129 = fdiv double %128, %30 ; <double> [#uses=1]209 %130 = fsub double 0.000000e+00, %129 ; <double> [#uses=1]210 %131 = fsub double 0.000000e+00, %130 ; <double> [#uses=1]211 %132 = fdiv double 0.000000e+00, %.pn404 ; <double> [#uses=1]212 %133 = fsub double %132, 0.000000e+00 ; <double> [#uses=1]213 %134 = fmul double %18, %133 ; <double> [#uses=1]214 %135 = fadd double %131, %134 ; <double> [#uses=1]215 %136 = fdiv double %128, %5 ; <double> [#uses=1]216 %137 = fsub double 0.000000e+00, %136 ; <double> [#uses=1]217 %138 = fmul double %33, %137 ; <double> [#uses=1]218 %139 = fadd double %135, %138 ; <double> [#uses=1]219 %140 = fsub double %126, %139 ; <double> [#uses=1]220 %141 = fadd double %N1.0, %59 ; <double> [#uses=1]221 %142 = fadd double %D1.0, %140 ; <double> [#uses=1]222 br label %bb64223 224bb64: ; preds = %bb62, %bb55225 %N1.0.pn = phi double [ %141, %bb62 ], [ %N1.0, %bb55 ] ; <double> [#uses=1]226 %D1.0.pn = phi double [ %142, %bb62 ], [ %D1.0, %bb55 ] ; <double> [#uses=1]227 %x.1 = fdiv double %N1.0.pn, %D1.0.pn ; <double> [#uses=0]228 ret void229}230