; LLVM IR from jgaeddert/liquid-dsp :: sandbox (firdes_energy_test)

; 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.6 = external hidden unnamed_addr constant [11 x i8], align 1
@optarg = external global ptr, align 8
@.str.7 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [26 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [43 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [43 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [43 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [43 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [40 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [28 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [7 x i8], align 1

; Function Attrs: nounwind uwtable
declare dso_local void @usage() #0

declare i32 @printf(ptr noundef, ...) #1

; Function Attrs: nounwind uwtable
define dso_local i32 @main(i32 noundef %0, ptr noundef %1) #0 {
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca ptr, align 8
  %6 = alloca float, align 4
  %7 = alloca float, align 4
  %8 = alloca float, align 4
  %9 = alloca float, align 4
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  %13 = alloca i32, align 4
  %14 = alloca ptr, align 8
  %15 = alloca i64, align 8
  %16 = alloca i32, align 4
  %17 = alloca float, align 4
  %18 = alloca float, align 4
  store i32 0, ptr %3, align 4
  store i32 %0, ptr %4, align 4, !tbaa !5
  store ptr %1, ptr %5, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #7
  store float 0x3FC99999A0000000, ptr %6, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %7) #7
  store float 0x3FB99999A0000000, ptr %7, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %8) #7
  store float 6.000000e+01, ptr %8, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %9) #7
  store float 0.000000e+00, ptr %9, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #7
  br label %19

19:                                               ; preds = %44, %2
  %20 = load i32, ptr %4, align 4, !tbaa !5
  %21 = load ptr, ptr %5, align 8, !tbaa !9
  %22 = call i32 @getopt(i32 noundef %20, ptr noundef %21, ptr noundef @.str.6) #7
  store i32 %22, ptr %10, align 4, !tbaa !5
  %23 = icmp ne i32 %22, -1
  br i1 %23, label %24, label %45

24:                                               ; preds = %19
  %25 = load i32, ptr %10, align 4, !tbaa !5
  switch i32 %25, label %43 [
    i32 117, label %26
    i32 104, label %26
    i32 102, label %27
    i32 116, label %31
    i32 115, label %35
    i32 109, label %39
  ]

26:                                               ; preds = %24, %24
  call void @usage()
  store i32 0, ptr %3, align 4
  store i32 1, ptr %11, align 4
  br label %104

27:                                               ; preds = %24
  %28 = load ptr, ptr @optarg, align 8, !tbaa !9
  %29 = call double @atof(ptr noundef %28) #8
  %30 = fptrunc double %29 to float
  store float %30, ptr %6, align 4, !tbaa !11
  br label %44

31:                                               ; preds = %24
  %32 = load ptr, ptr @optarg, align 8, !tbaa !9
  %33 = call double @atof(ptr noundef %32) #8
  %34 = fptrunc double %33 to float
  store float %34, ptr %7, align 4, !tbaa !11
  br label %44

35:                                               ; preds = %24
  %36 = load ptr, ptr @optarg, align 8, !tbaa !9
  %37 = call double @atof(ptr noundef %36) #8
  %38 = fptrunc double %37 to float
  store float %38, ptr %8, align 4, !tbaa !11
  br label %44

39:                                               ; preds = %24
  %40 = load ptr, ptr @optarg, align 8, !tbaa !9
  %41 = call double @atof(ptr noundef %40) #8
  %42 = fptrunc double %41 to float
  store float %42, ptr %9, align 4, !tbaa !11
  br label %44

43:                                               ; preds = %24
  call void @exit(i32 noundef 1) #9
  unreachable

44:                                               ; preds = %39, %35, %31, %27
  br label %19, !llvm.loop !13

45:                                               ; preds = %19
  call void @llvm.lifetime.start.p0(i64 4, ptr %12) #7
  %46 = load float, ptr %7, align 4, !tbaa !11
  %47 = load float, ptr %8, align 4, !tbaa !11
  %48 = call i32 @estimate_req_filter_len(float noundef %46, float noundef %47)
  store i32 %48, ptr %12, align 4, !tbaa !5
  %49 = load i32, ptr %12, align 4, !tbaa !5
  %50 = call i32 (ptr, ...) @printf(ptr noundef @.str.7, i32 noundef %49)
  %51 = call i32 (ptr, ...) @printf(ptr noundef @.str.8)
  %52 = load float, ptr %6, align 4, !tbaa !11
  %53 = fpext float %52 to double
  %54 = call i32 (ptr, ...) @printf(ptr noundef @.str.9, double noundef %53)
  %55 = load float, ptr %7, align 4, !tbaa !11
  %56 = fpext float %55 to double
  %57 = call i32 (ptr, ...) @printf(ptr noundef @.str.10, double noundef %56)
  %58 = load float, ptr %8, align 4, !tbaa !11
  %59 = fpext float %58 to double
  %60 = call i32 (ptr, ...) @printf(ptr noundef @.str.11, double noundef %59)
  %61 = load float, ptr %9, align 4, !tbaa !11
  %62 = fpext float %61 to double
  %63 = call i32 (ptr, ...) @printf(ptr noundef @.str.12, double noundef %62)
  %64 = load i32, ptr %12, align 4, !tbaa !5
  %65 = call i32 (ptr, ...) @printf(ptr noundef @.str.13, i32 noundef %64)
  call void @llvm.lifetime.start.p0(i64 4, ptr %13) #7
  %66 = load i32, ptr %12, align 4, !tbaa !5
  %67 = zext i32 %66 to i64
  %68 = call ptr @llvm.stacksave.p0()
  store ptr %68, ptr %14, align 8
  %69 = alloca float, i64 %67, align 16
  store i64 %67, ptr %15, align 8
  %70 = load i32, ptr %12, align 4, !tbaa !5
  %71 = load float, ptr %6, align 4, !tbaa !11
  %72 = load float, ptr %8, align 4, !tbaa !11
  %73 = load float, ptr %9, align 4, !tbaa !11
  %74 = call i32 @liquid_firdes_kaiser(i32 noundef %70, float noundef %71, float noundef %72, float noundef %73, ptr noundef %69)
  store i32 0, ptr %13, align 4, !tbaa !5
  br label %75

75:                                               ; preds = %88, %45
  %76 = load i32, ptr %13, align 4, !tbaa !5
  %77 = load i32, ptr %12, align 4, !tbaa !5
  %78 = icmp ult i32 %76, %77
  br i1 %78, label %79, label %91

79:                                               ; preds = %75
  %80 = load i32, ptr %13, align 4, !tbaa !5
  %81 = add i32 %80, 1
  %82 = load i32, ptr %13, align 4, !tbaa !5
  %83 = zext i32 %82 to i64
  %84 = getelementptr inbounds float, ptr %69, i64 %83
  %85 = load float, ptr %84, align 4, !tbaa !11
  %86 = fpext float %85 to double
  %87 = call i32 (ptr, ...) @printf(ptr noundef @.str.14, i32 noundef %81, double noundef %86)
  br label %88

88:                                               ; preds = %79
  %89 = load i32, ptr %13, align 4, !tbaa !5
  %90 = add i32 %89, 1
  store i32 %90, ptr %13, align 4, !tbaa !5
  br label %75, !llvm.loop !15

91:                                               ; preds = %75
  call void @llvm.lifetime.start.p0(i64 4, ptr %16) #7
  store i32 1024, ptr %16, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %17) #7
  %92 = load float, ptr %6, align 4, !tbaa !11
  store float %92, ptr %17, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 4, ptr %18) #7
  %93 = load i32, ptr %12, align 4, !tbaa !5
  %94 = load float, ptr %17, align 4, !tbaa !11
  %95 = load i32, ptr %16, align 4, !tbaa !5
  %96 = call float @liquid_filter_energy(ptr noundef %69, i32 noundef %93, float noundef %94, i32 noundef %95)
  store float %96, ptr %18, align 4, !tbaa !11
  %97 = load float, ptr %18, align 4, !tbaa !11
  %98 = fsub float 1.000000e+00, %97
  %99 = fmul float %98, 1.000000e+02
  %100 = fpext float %99 to double
  %101 = call i32 (ptr, ...) @printf(ptr noundef @.str.15, double noundef %100)
  %102 = call i32 (ptr, ...) @printf(ptr noundef @.str.16)
  store i32 0, ptr %3, align 4
  store i32 1, ptr %11, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %18) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %17) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %16) #7
  %103 = load ptr, ptr %14, align 8
  call void @llvm.stackrestore.p0(ptr %103)
  call void @llvm.lifetime.end.p0(i64 4, ptr %13) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %12) #7
  br label %104

104:                                              ; preds = %91, %26
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %9) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %8) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %7) #7
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #7
  %105 = load i32, ptr %3, align 4
  ret i32 %105
}

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: nounwind
declare i32 @getopt(i32 noundef, ptr noundef, ptr noundef) #3

; Function Attrs: inlinehint nounwind willreturn memory(read) uwtable
declare double @atof(ptr noundef nonnull) #4

; Function Attrs: noreturn nounwind
declare void @exit(i32 noundef) #5

declare i32 @estimate_req_filter_len(float noundef, float noundef) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #6

declare i32 @liquid_firdes_kaiser(i32 noundef, float noundef, float noundef, float noundef, ptr noundef) #1

declare float @liquid_filter_energy(ptr noundef, i32 noundef, float noundef, i32 noundef) #1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #2

; Function Attrs: nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #6

attributes #0 = { 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 = { "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 #2 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { 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 #4 = { inlinehint nounwind willreturn memory(read) 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 #5 = { noreturn 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 #6 = { nocallback nofree nosync nounwind willreturn }
attributes #7 = { nounwind }
attributes #8 = { nounwind willreturn memory(read) }
attributes #9 = { noreturn 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 = !{!"int", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"float", !7, i64 0}
!13 = distinct !{!13, !14}
!14 = !{!"llvm.loop.mustprogress"}
!15 = distinct !{!15, !14}


; 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.6 = external hidden unnamed_addr constant [11 x i8], align 1
@optarg = external local_unnamed_addr global ptr, align 8
@.str.7 = external hidden unnamed_addr constant [12 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [26 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [43 x i8], align 1
@.str.10 = external hidden unnamed_addr constant [43 x i8], align 1
@.str.11 = external hidden unnamed_addr constant [43 x i8], align 1
@.str.12 = external hidden unnamed_addr constant [43 x i8], align 1
@.str.13 = external hidden unnamed_addr constant [40 x i8], align 1
@.str.14 = external hidden unnamed_addr constant [19 x i8], align 1
@.str.15 = external hidden unnamed_addr constant [28 x i8], align 1
@.str.16 = external hidden unnamed_addr constant [7 x i8], align 1

; Function Attrs: nounwind uwtable
declare dso_local void @usage() local_unnamed_addr #0

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
define dso_local noundef i32 @main(i32 noundef %0, ptr noundef %1) local_unnamed_addr #0 {
  br label %.outer

.outer:                                           ; preds = %18, %2
  %.032.ph = phi float [ %21, %18 ], [ 0.000000e+00, %2 ]
  %.030.ph = phi float [ %.030.ph71, %18 ], [ 6.000000e+01, %2 ]
  %.028.ph = phi float [ %.028.ph75, %18 ], [ 0x3FB99999A0000000, %2 ]
  %.027.ph = phi float [ %.027, %18 ], [ 0x3FC99999A0000000, %2 ]
  br label %.outer70

.outer70:                                         ; preds = %.outer, %14
  %.030.ph71 = phi float [ %.030.ph, %.outer ], [ %17, %14 ]
  %.028.ph72 = phi float [ %.028.ph, %.outer ], [ %.028.ph75, %14 ]
  %.027.ph73 = phi float [ %.027.ph, %.outer ], [ %.027, %14 ]
  br label %.outer74

.outer74:                                         ; preds = %.outer70, %10
  %.028.ph75 = phi float [ %.028.ph72, %.outer70 ], [ %13, %10 ]
  %.027.ph76 = phi float [ %.027.ph73, %.outer70 ], [ %.027, %10 ]
  br label %3

3:                                                ; preds = %.outer74, %6
  %.027 = phi float [ %9, %6 ], [ %.027.ph76, %.outer74 ]
  %4 = tail call i32 @getopt(i32 noundef %0, ptr noundef %1, ptr noundef nonnull @.str.6) #7
  switch i32 %4, label %22 [
    i32 -1, label %23
    i32 117, label %5
    i32 104, label %5
    i32 102, label %6
    i32 116, label %10
    i32 115, label %14
    i32 109, label %18
  ]

5:                                                ; preds = %3, %3
  tail call void @usage()
  br label %51

6:                                                ; preds = %3
  %7 = load ptr, ptr @optarg, align 8, !tbaa !5
  %8 = tail call double @atof(ptr noundef %7) #8
  %9 = fptrunc double %8 to float
  br label %3, !llvm.loop !9

10:                                               ; preds = %3
  %11 = load ptr, ptr @optarg, align 8, !tbaa !5
  %12 = tail call double @atof(ptr noundef %11) #8
  %13 = fptrunc double %12 to float
  br label %.outer74, !llvm.loop !9

14:                                               ; preds = %3
  %15 = load ptr, ptr @optarg, align 8, !tbaa !5
  %16 = tail call double @atof(ptr noundef %15) #8
  %17 = fptrunc double %16 to float
  br label %.outer70, !llvm.loop !9

18:                                               ; preds = %3
  %19 = load ptr, ptr @optarg, align 8, !tbaa !5
  %20 = tail call double @atof(ptr noundef %19) #8
  %21 = fptrunc double %20 to float
  br label %.outer, !llvm.loop !9

22:                                               ; preds = %3
  tail call void @exit(i32 noundef 1) #9
  unreachable

23:                                               ; preds = %3
  %24 = tail call i32 @estimate_req_filter_len(float noundef %.028.ph75, float noundef %.030.ph71) #7
  %25 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.7, i32 noundef %24)
  %26 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.8)
  %27 = fpext float %.027 to double
  %28 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.9, double noundef %27)
  %29 = fpext float %.028.ph75 to double
  %30 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.10, double noundef %29)
  %31 = fpext float %.030.ph71 to double
  %32 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.11, double noundef %31)
  %33 = fpext float %.032.ph to double
  %34 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.12, double noundef %33)
  %35 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.13, i32 noundef %24)
  %36 = zext i32 %24 to i64
  %37 = tail call ptr @llvm.stacksave.p0()
  %38 = alloca float, i64 %36, align 16
  %39 = call i32 @liquid_firdes_kaiser(i32 noundef %24, float noundef %.027, float noundef %.030.ph71, float noundef %.032.ph, ptr noundef nonnull %38) #7
  %.not = icmp eq i32 %24, 0
  br i1 %.not, label %._crit_edge, label %.lr.ph

.lr.ph:                                           ; preds = %23, %.lr.ph
  %indvars.iv = phi i64 [ %indvars.iv.next, %.lr.ph ], [ 0, %23 ]
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %40 = getelementptr inbounds float, ptr %38, i64 %indvars.iv
  %41 = load float, ptr %40, align 4, !tbaa !11
  %42 = fpext float %41 to double
  %43 = trunc nuw i64 %indvars.iv.next to i32
  %44 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.14, i32 noundef %43, double noundef %42)
  %exitcond.not = icmp eq i64 %indvars.iv.next, %36
  br i1 %exitcond.not, label %._crit_edge, label %.lr.ph, !llvm.loop !13

._crit_edge:                                      ; preds = %.lr.ph, %23
  %45 = call float @liquid_filter_energy(ptr noundef nonnull %38, i32 noundef %24, float noundef %.027, i32 noundef 1024) #7
  %46 = fsub float 1.000000e+00, %45
  %47 = fmul float %46, 1.000000e+02
  %48 = fpext float %47 to double
  %49 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.15, double noundef %48)
  %50 = call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.16)
  call void @llvm.stackrestore.p0(ptr %37)
  br label %51

51:                                               ; preds = %._crit_edge, %5
  ret i32 0
}

; Function Attrs: nounwind
declare i32 @getopt(i32 noundef, ptr noundef, ptr noundef) local_unnamed_addr #2

; Function Attrs: inlinehint mustprogress nofree nounwind willreturn memory(read) uwtable
declare double @atof(ptr nocapture noundef nonnull) local_unnamed_addr #3

; Function Attrs: noreturn nounwind
declare void @exit(i32 noundef) local_unnamed_addr #4

declare i32 @estimate_req_filter_len(float noundef, float noundef) local_unnamed_addr #5

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare ptr @llvm.stacksave.p0() #6

declare i32 @liquid_firdes_kaiser(i32 noundef, float noundef, float noundef, float noundef, ptr noundef) local_unnamed_addr #5

declare float @liquid_filter_energy(ptr noundef, i32 noundef, float noundef, i32 noundef) local_unnamed_addr #5

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn
declare void @llvm.stackrestore.p0(ptr) #6

attributes #0 = { 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 = { 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 #2 = { 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 = { inlinehint mustprogress nofree nounwind willreturn memory(read) 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 #4 = { noreturn 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 #5 = { "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 #6 = { mustprogress nocallback nofree nosync nounwind willreturn }
attributes #7 = { nounwind }
attributes #8 = { nounwind willreturn memory(read) }
attributes #9 = { noreturn 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 = !{!"any pointer", !7, i64 0}
!7 = !{!"omnipotent char", !8, i64 0}
!8 = !{!"Simple C/C++ TBAA"}
!9 = distinct !{!9, !10}
!10 = !{!"llvm.loop.mustprogress"}
!11 = !{!12, !12, i64 0}
!12 = !{!"float", !7, i64 0}
!13 = distinct !{!13, !10}


; Effective O3 passes: CorrelatedValuePropagationPass,EarlyCSEPass,GVNPass,GlobalOptPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,InstSimplifyPass,JumpThreadingPass,LCSSAPass,LoopRotatePass,LoopSimplifyPass,LoopUnrollPass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass