; RUN: llc < %s -march=x86 %struct.CompAtom = type <{ %struct.Position, float, i32 }> %struct.Lattice = type { %struct.Position, %struct.Position, %struct.Position, %struct.Position, %struct.Position, %struct.Position, %struct.Position, i32, i32, i32 } %struct.Position = type { double, double, double } define fastcc %struct.CompAtom* @_ZNK7Lattice6createEP8CompAtomii(%struct.Lattice* %this, %struct.CompAtom* %d, i32 %n, i32 %i) { entry: %tmp18 = tail call i8* @_Znam( i32 0 ) ; <i8*> [#uses=1] %tmp1819 = bitcast i8* %tmp18 to %struct.CompAtom* ; <%struct.CompAtom*> [#uses=4] %tmp3286 = icmp eq i32 %n, 0 ; <i1> [#uses=1] br i1 %tmp3286, label %bb35, label %bb24 bb24: ; preds = %bb24, %entry %tmp9.0.reg2mem.0.rec = phi i32 [ %indvar.next, %bb24 ], [ 0, %entry ] ; <i32> [#uses=3] %tmp3.i.i = getelementptr %struct.CompAtom, %struct.CompAtom* %tmp1819, i32 %tmp9.0.reg2mem.0.rec, i32 0, i32 1 ; <double*> [#uses=0] %tmp5.i.i = getelementptr %struct.CompAtom, %struct.CompAtom* %tmp1819, i32 %tmp9.0.reg2mem.0.rec, i32 0, i32 2 ; <double*> [#uses=1] store double -9.999900e+04, double* %tmp5.i.i, align 4 %indvar.next = add i32 %tmp9.0.reg2mem.0.rec, 1 ; <i32> [#uses=2] %exitcond = icmp eq i32 %indvar.next, %n ; <i1> [#uses=1] br i1 %exitcond, label %bb35, label %bb24 bb35: ; preds = %bb24, %entry %tmp42 = sdiv i32 %i, 9 ; <i32> [#uses=1] %tmp43 = add i32 %tmp42, -1 ; <i32> [#uses=1] %tmp4344 = sitofp i32 %tmp43 to double ; <double> [#uses=1] %tmp17.i76 = fmul double %tmp4344, 0.000000e+00 ; <double> [#uses=1] %tmp48 = sdiv i32 %i, 3 ; <i32> [#uses=1] %tmp49 = srem i32 %tmp48, 3 ; <i32> [#uses=1] %tmp50 = add i32 %tmp49, -1 ; <i32> [#uses=1] %tmp5051 = sitofp i32 %tmp50 to double ; <double> [#uses=1] %tmp17.i63 = fmul double %tmp5051, 0.000000e+00 ; <double> [#uses=1] %tmp55 = srem i32 %i, 3 ; <i32> [#uses=1] %tmp56 = add i32 %tmp55, -1 ; <i32> [#uses=1] %tmp5657 = sitofp i32 %tmp56 to double ; <double> [#uses=1] %tmp15.i49 = getelementptr %struct.Lattice, %struct.Lattice* %this, i32 0, i32 0, i32 0 ; <double*> [#uses=1] %tmp16.i50 = load double, double* %tmp15.i49, align 4 ; <double> [#uses=1] %tmp17.i = fmul double %tmp5657, %tmp16.i50 ; <double> [#uses=1] %tmp20.i39 = fadd double %tmp17.i, %tmp17.i63 ; <double> [#uses=1] %tmp20.i23 = fadd double %tmp20.i39, %tmp17.i76 ; <double> [#uses=1] br i1 false, label %bb58.preheader, label %bb81 bb58.preheader: ; preds = %bb35 %smax = select i1 false, i32 1, i32 %n ; <i32> [#uses=1] br label %bb58 bb58: ; preds = %bb58, %bb58.preheader %tmp20.i7 = getelementptr %struct.CompAtom, %struct.CompAtom* %d, i32 0, i32 2 ; <i32*> [#uses=2] %tmp25.i = getelementptr %struct.CompAtom, %struct.CompAtom* %tmp1819, i32 0, i32 2 ; <i32*> [#uses=2] %tmp74.i = load i32, i32* %tmp20.i7, align 1 ; <i32> [#uses=1] %tmp82.i = and i32 %tmp74.i, 134217728 ; <i32> [#uses=1] %tmp85.i = or i32 0, %tmp82.i ; <i32> [#uses=1] store i32 %tmp85.i, i32* %tmp25.i, align 1 %tmp88.i = load i32, i32* %tmp20.i7, align 1 ; <i32> [#uses=1] %tmp95.i = and i32 %tmp88.i, -268435456 ; <i32> [#uses=1] %tmp97.i = or i32 0, %tmp95.i ; <i32> [#uses=1] store i32 %tmp97.i, i32* %tmp25.i, align 1 %tmp6.i = fadd double 0.000000e+00, %tmp20.i23 ; <double> [#uses=0] %exitcond96 = icmp eq i32 0, %smax ; <i1> [#uses=1] br i1 %exitcond96, label %bb81, label %bb58 bb81: ; preds = %bb58, %bb35 ret %struct.CompAtom* %tmp1819 } declare i8* @_Znam(i32)