; LLVM IR from NishkarshRaj/Computer-Graphics :: Logistics/Scan converting a straight line (SimpleDDA)

; Unoptimized IR (clang -disable-llvm-passes):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

@.str = external hidden unnamed_addr constant [19 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [32 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [3 x i8], align 1

; Function Attrs: mustprogress norecurse uwtable
define dso_local noundef i32 @main() #0 {
  %1 = alloca i32, align 4
  %2 = alloca i32, align 4
  %3 = alloca float, align 4
  %4 = alloca float, align 4
  %5 = alloca float, align 4
  %6 = alloca float, align 4
  %7 = alloca float, align 4
  %8 = alloca float, align 4
  %9 = alloca float, align 4
  %10 = alloca float, align 4
  store i32 0, ptr %1, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr %2) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %4) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #4
  %11 = call i32 (ptr, ...) @printf(ptr noundef @.str)
  %12 = call i32 (ptr, ...) @printf(ptr noundef @.str.1)
  %13 = call i32 (ptr, ...) @printf(ptr noundef @.str.2)
  %14 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str.3, ptr noundef %3)
  %15 = call i32 (ptr, ...) @printf(ptr noundef @.str.4)
  %16 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str.3, ptr noundef %5)
  %17 = call i32 (ptr, ...) @printf(ptr noundef @.str.5)
  %18 = call i32 (ptr, ...) @printf(ptr noundef @.str.6)
  %19 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str.3, ptr noundef %4)
  %20 = call i32 (ptr, ...) @printf(ptr noundef @.str.7)
  %21 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef @.str.3, ptr noundef %6)
  %22 = load float, ptr %6, align 4, !tbaa !5
  %23 = load float, ptr %5, align 4, !tbaa !5
  %24 = fsub float %22, %23
  store float %24, ptr %8, align 4, !tbaa !5
  %25 = load float, ptr %4, align 4, !tbaa !5
  %26 = load float, ptr %3, align 4, !tbaa !5
  %27 = fsub float %25, %26
  store float %27, ptr %9, align 4, !tbaa !5
  %28 = load float, ptr %8, align 4, !tbaa !5
  %29 = load float, ptr %9, align 4, !tbaa !5
  %30 = fdiv float %28, %29
  store float %30, ptr %7, align 4, !tbaa !5
  %31 = load float, ptr %7, align 4, !tbaa !5
  %32 = fpext float %31 to double
  %33 = call i32 (ptr, ...) @printf(ptr noundef @.str.8, double noundef %32)
  %34 = load float, ptr %5, align 4, !tbaa !5
  %35 = load float, ptr %3, align 4, !tbaa !5
  %36 = load float, ptr %7, align 4, !tbaa !5
  %37 = fneg float %35
  %38 = call float @llvm.fmuladd.f32(float %37, float %36, float %34)
  store float %38, ptr %10, align 4, !tbaa !5
  %39 = load float, ptr %10, align 4, !tbaa !5
  %40 = fpext float %39 to double
  %41 = call i32 (ptr, ...) @printf(ptr noundef @.str.9, double noundef %40)
  %42 = load float, ptr %7, align 4, !tbaa !5
  %43 = fcmp ole float %42, 1.000000e+00
  br i1 %43, label %44, label %82

44:                                               ; preds = %0
  store i32 1, ptr %2, align 4, !tbaa !9
  %45 = load i32, ptr %2, align 4, !tbaa !9
  %46 = add nsw i32 %45, 1
  store i32 %46, ptr %2, align 4, !tbaa !9
  %47 = call i32 (ptr, ...) @printf(ptr noundef @.str.10, i32 noundef %45)
  %48 = load float, ptr %3, align 4, !tbaa !5
  %49 = fpext float %48 to double
  %50 = call i32 (ptr, ...) @printf(ptr noundef @.str.11, double noundef %49)
  %51 = load float, ptr %5, align 4, !tbaa !5
  %52 = fpext float %51 to double
  %53 = call i32 (ptr, ...) @printf(ptr noundef @.str.12, double noundef %52)
  %54 = call i32 (ptr, ...) @printf(ptr noundef @.str.13)
  br label %55

55:                                               ; preds = %59, %44
  %56 = load float, ptr %3, align 4, !tbaa !5
  %57 = load float, ptr %4, align 4, !tbaa !5
  %58 = fcmp olt float %56, %57
  br i1 %58, label %59, label %81

59:                                               ; preds = %55
  %60 = load i32, ptr %2, align 4, !tbaa !9
  %61 = add nsw i32 %60, 1
  store i32 %61, ptr %2, align 4, !tbaa !9
  %62 = call i32 (ptr, ...) @printf(ptr noundef @.str.10, i32 noundef %60)
  %63 = load float, ptr %3, align 4, !tbaa !5
  %64 = fadd float %63, 1.000000e+00
  store float %64, ptr %3, align 4, !tbaa !5
  %65 = load float, ptr %7, align 4, !tbaa !5
  %66 = load float, ptr %3, align 4, !tbaa !5
  %67 = load float, ptr %10, align 4, !tbaa !5
  %68 = call float @llvm.fmuladd.f32(float %65, float %66, float %67)
  store float %68, ptr %5, align 4, !tbaa !5
  %69 = load float, ptr %3, align 4, !tbaa !5
  %70 = fpext float %69 to double
  %71 = call i32 (ptr, ...) @printf(ptr noundef @.str.11, double noundef %70)
  %72 = load float, ptr %5, align 4, !tbaa !5
  %73 = fpext float %72 to double
  %74 = fadd double %73, 5.000000e-01
  %75 = fptosi double %74 to i32
  %76 = sitofp i32 %75 to float
  store float %76, ptr %5, align 4, !tbaa !5
  %77 = load float, ptr %5, align 4, !tbaa !5
  %78 = fpext float %77 to double
  %79 = call i32 (ptr, ...) @printf(ptr noundef @.str.12, double noundef %78)
  %80 = call i32 (ptr, ...) @printf(ptr noundef @.str.13)
  br label %55, !llvm.loop !11

81:                                               ; preds = %55
  br label %118

82:                                               ; preds = %0
  store i32 1, ptr %2, align 4, !tbaa !9
  %83 = load i32, ptr %2, align 4, !tbaa !9
  %84 = add nsw i32 %83, 1
  store i32 %84, ptr %2, align 4, !tbaa !9
  %85 = call i32 (ptr, ...) @printf(ptr noundef @.str.10, i32 noundef %83)
  %86 = load float, ptr %3, align 4, !tbaa !5
  %87 = fpext float %86 to double
  %88 = call i32 (ptr, ...) @printf(ptr noundef @.str.11, double noundef %87)
  %89 = load float, ptr %5, align 4, !tbaa !5
  %90 = fpext float %89 to double
  %91 = call i32 (ptr, ...) @printf(ptr noundef @.str.12, double noundef %90)
  %92 = call i32 (ptr, ...) @printf(ptr noundef @.str.13)
  br label %93

93:                                               ; preds = %97, %82
  %94 = load float, ptr %5, align 4, !tbaa !5
  %95 = load float, ptr %6, align 4, !tbaa !5
  %96 = fcmp olt float %94, %95
  br i1 %96, label %97, label %117

97:                                               ; preds = %93
  %98 = load float, ptr %5, align 4, !tbaa !5
  %99 = fadd float %98, 1.000000e+00
  store float %99, ptr %5, align 4, !tbaa !5
  %100 = load float, ptr %5, align 4, !tbaa !5
  %101 = load float, ptr %10, align 4, !tbaa !5
  %102 = fsub float %100, %101
  %103 = load float, ptr %7, align 4, !tbaa !5
  %104 = fdiv float %102, %103
  store float %104, ptr %3, align 4, !tbaa !5
  %105 = load float, ptr %3, align 4, !tbaa !5
  %106 = fpext float %105 to double
  %107 = fadd double %106, 5.000000e-01
  %108 = fptosi double %107 to i32
  %109 = sitofp i32 %108 to float
  store float %109, ptr %3, align 4, !tbaa !5
  %110 = load float, ptr %3, align 4, !tbaa !5
  %111 = fpext float %110 to double
  %112 = call i32 (ptr, ...) @printf(ptr noundef @.str.11, double noundef %111)
  %113 = load float, ptr %5, align 4, !tbaa !5
  %114 = fpext float %113 to double
  %115 = call i32 (ptr, ...) @printf(ptr noundef @.str.12, double noundef %114)
  %116 = call i32 (ptr, ...) @printf(ptr noundef @.str.13)
  br label %93, !llvm.loop !13

117:                                              ; preds = %93
  br label %118

118:                                              ; preds = %117, %81
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %4) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr %2) #4
  ret i32 0
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

declare i32 @printf(ptr noundef, ...) #2

declare i32 @__isoc99_scanf(ptr noundef, ...) #2

; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare float @llvm.fmuladd.f32(float, float, float) #3

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

attributes #0 = { mustprogress norecurse uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"float", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}
!13 = distinct !{!13, !12}


; Optimized IR (opt -passes='default<O3>'):
target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-i128:128-f80:128-n8:16:32:64-S128"
target triple = "x86_64-unknown-linux-gnu"

@.str = external hidden unnamed_addr constant [19 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [32 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [3 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [33 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [11 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [15 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [9 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [7 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [3 x i8], align 1

; Function Attrs: mustprogress nofree norecurse nounwind uwtable
define dso_local noundef i32 @main() local_unnamed_addr #0 {
  %1 = alloca float, align 4
  %2 = alloca float, align 4
  %3 = alloca float, align 4
  %4 = alloca float, align 4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %1) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %2) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %3) #4
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %4) #4
  %5 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str)
  %6 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.1)
  %7 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2)
  %8 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.3, ptr noundef nonnull %1)
  %9 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4)
  %10 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.3, ptr noundef nonnull %3)
  %11 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.5)
  %12 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.6)
  %13 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.3, ptr noundef nonnull %2)
  %14 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.7)
  %15 = call i32 (ptr, ...) @__isoc99_scanf(ptr noundef nonnull @.str.3, ptr noundef nonnull %4)
  %16 = load float, ptr %4, align 4, !tbaa !5
  %17 = load float, ptr %3, align 4, !tbaa !5
  %18 = fsub float %16, %17
  %19 = load float, ptr %2, align 4, !tbaa !5
  %20 = load float, ptr %1, align 4, !tbaa !5
  %21 = fsub float %19, %20
  %22 = fdiv float %18, %21
  %23 = fpext float %22 to double
  %24 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.8, double noundef %23)
  %25 = load float, ptr %3, align 4, !tbaa !5
  %26 = load float, ptr %1, align 4, !tbaa !5
  %27 = fneg float %26
  %28 = call float @llvm.fmuladd.f32(float %27, float %22, float %25)
  %29 = fpext float %28 to double
  %30 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.9, double noundef %29)
  %31 = fcmp ugt float %22, 1.000000e+00
  %32 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.10, i32 noundef 1)
  %33 = load float, ptr %1, align 4, !tbaa !5
  %34 = fpext float %33 to double
  %35 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.11, double noundef %34)
  %36 = load float, ptr %3, align 4, !tbaa !5
  %37 = fpext float %36 to double
  %38 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.12, double noundef %37)
  %39 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.13)
  br i1 %31, label %62, label %40

40:                                               ; preds = %0
  %41 = load float, ptr %1, align 4, !tbaa !5
  %42 = load float, ptr %2, align 4, !tbaa !5
  %43 = fcmp olt float %41, %42
  br i1 %43, label %.lr.ph, label %.loopexit

.lr.ph:                                           ; preds = %40, %.lr.ph
  %.015 = phi i32 [ %44, %.lr.ph ], [ 2, %40 ]
  %44 = add nuw nsw i32 %.015, 1
  %45 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.10, i32 noundef %.015)
  %46 = load float, ptr %1, align 4, !tbaa !5
  %47 = fadd float %46, 1.000000e+00
  store float %47, ptr %1, align 4, !tbaa !5
  %48 = call float @llvm.fmuladd.f32(float %22, float %47, float %28)
  store float %48, ptr %3, align 4, !tbaa !5
  %49 = fpext float %47 to double
  %50 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.11, double noundef %49)
  %51 = load float, ptr %3, align 4, !tbaa !5
  %52 = fpext float %51 to double
  %53 = fadd double %52, 5.000000e-01
  %54 = fptosi double %53 to i32
  %55 = sitofp i32 %54 to float
  store float %55, ptr %3, align 4, !tbaa !5
  %56 = fpext float %55 to double
  %57 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.12, double noundef %56)
  %58 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.13)
  %59 = load float, ptr %1, align 4, !tbaa !5
  %60 = load float, ptr %2, align 4, !tbaa !5
  %61 = fcmp olt float %59, %60
  br i1 %61, label %.lr.ph, label %.loopexit, !llvm.loop !9

62:                                               ; preds = %0
  %63 = load float, ptr %3, align 4, !tbaa !5
  %64 = load float, ptr %4, align 4, !tbaa !5
  %65 = fcmp olt float %63, %64
  br i1 %65, label %.lr.ph16, label %.loopexit

.lr.ph16:                                         ; preds = %62, %.lr.ph16
  %66 = phi float [ %80, %.lr.ph16 ], [ %63, %62 ]
  %67 = fadd float %66, 1.000000e+00
  store float %67, ptr %3, align 4, !tbaa !5
  %68 = fsub float %67, %28
  %69 = fdiv float %68, %22
  %70 = fpext float %69 to double
  %71 = fadd double %70, 5.000000e-01
  %72 = fptosi double %71 to i32
  %73 = sitofp i32 %72 to float
  store float %73, ptr %1, align 4, !tbaa !5
  %74 = fpext float %73 to double
  %75 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.11, double noundef %74)
  %76 = load float, ptr %3, align 4, !tbaa !5
  %77 = fpext float %76 to double
  %78 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.12, double noundef %77)
  %79 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.13)
  %80 = load float, ptr %3, align 4, !tbaa !5
  %81 = load float, ptr %4, align 4, !tbaa !5
  %82 = fcmp olt float %80, %81
  br i1 %82, label %.lr.ph16, label %.loopexit, !llvm.loop !11

.loopexit:                                        ; preds = %.lr.ph, %.lr.ph16, %40, %62
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %4) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %3) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %2) #4
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %1) #4
  ret i32 0
}

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2

; Function Attrs: nofree nounwind
declare noundef i32 @__isoc99_scanf(ptr nocapture noundef readonly, ...) local_unnamed_addr #2

; Function Attrs: mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none)
declare float @llvm.fmuladd.f32(float, float, float) #3

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

attributes #0 = { mustprogress nofree norecurse nounwind uwtable "min-legal-vector-width"="0" "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #1 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nofree nounwind "no-trapping-math"="true" "stack-protector-buffer-size"="8" "target-cpu"="x86-64" "target-features"="+cmov,+cx8,+fxsr,+mmx,+sse,+sse2,+x87" "tune-cpu"="generic" }
attributes #3 = { mustprogress nocallback nofree nosync nounwind speculatable willreturn memory(none) }
attributes #4 = { nounwind }

!llvm.module.flags = !{!0, !1, !2, !3}
!llvm.ident = !{!4}

!0 = !{i32 1, !"wchar_size", i32 4}
!1 = !{i32 8, !"PIC Level", i32 2}
!2 = !{i32 7, !"PIE Level", i32 2}
!3 = !{i32 7, !"uwtable", i32 2}
!4 = !{!"clang version 19.1.0 (git@github.com:llvm/llvm-project.git a4bf6cd7cfb1a1421ba92bca9d017b49936c55e4)"}
!5 = !{!6, !6, i64 0}
!6 = !{!"float", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = distinct !{!11, !10}


; Effective O3 passes: EarlyCSEPass,GlobalOptPass,InferFunctionAttrsPass,InstCombinePass,JumpThreadingPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass