; LLVM IR from CLASS-SZ/class_sz :: class-sz/hyrec (hydrogen)

; 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"

%struct.HRATEEFF = type { ptr, ptr, [2 x ptr], ptr, double, double }

@.str = external hidden unnamed_addr constant [14 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [64 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [55 x i8], align 1

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.start.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #0

; Function Attrs: nounwind uwtable
define dso_local void @read_rates(ptr noundef %0) #1 {
  %2 = alloca ptr, align 8
  %3 = alloca ptr, align 8
  %4 = alloca ptr, align 8
  %5 = alloca i32, align 4
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  %8 = alloca i32, align 4
  store ptr %0, ptr %2, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %3) #4
  %9 = call noalias ptr @fopen(ptr noundef @.str, ptr noundef @.str.1)
  store ptr %9, ptr %3, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %4) #4
  %10 = call noalias ptr @fopen(ptr noundef @.str.2, ptr noundef @.str.1)
  store ptr %10, ptr %4, align 8, !tbaa !5
  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
  %11 = call double @log(double noundef 4.000000e-03) #4
  %12 = call double @log(double noundef 4.000000e-01) #4
  %13 = load ptr, ptr %2, align 8, !tbaa !5
  %14 = getelementptr inbounds %struct.HRATEEFF, ptr %13, i32 0, i32 0
  %15 = load ptr, ptr %14, align 8, !tbaa !9
  call void @maketab(double noundef %11, double noundef %12, i32 noundef 100, ptr noundef %15)
  %16 = load ptr, ptr %2, align 8, !tbaa !5
  %17 = getelementptr inbounds %struct.HRATEEFF, ptr %16, i32 0, i32 1
  %18 = load ptr, ptr %17, align 8, !tbaa !12
  call void @maketab(double noundef 1.000000e-01, double noundef 1.000000e+00, i32 noundef 40, ptr noundef %18)
  %19 = load ptr, ptr %2, align 8, !tbaa !5
  %20 = getelementptr inbounds %struct.HRATEEFF, ptr %19, i32 0, i32 0
  %21 = load ptr, ptr %20, align 8, !tbaa !9
  %22 = getelementptr inbounds double, ptr %21, i64 1
  %23 = load double, ptr %22, align 8, !tbaa !13
  %24 = load ptr, ptr %2, align 8, !tbaa !5
  %25 = getelementptr inbounds %struct.HRATEEFF, ptr %24, i32 0, i32 0
  %26 = load ptr, ptr %25, align 8, !tbaa !9
  %27 = getelementptr inbounds double, ptr %26, i64 0
  %28 = load double, ptr %27, align 8, !tbaa !13
  %29 = fsub double %23, %28
  %30 = load ptr, ptr %2, align 8, !tbaa !5
  %31 = getelementptr inbounds %struct.HRATEEFF, ptr %30, i32 0, i32 4
  store double %29, ptr %31, align 8, !tbaa !14
  %32 = load ptr, ptr %2, align 8, !tbaa !5
  %33 = getelementptr inbounds %struct.HRATEEFF, ptr %32, i32 0, i32 1
  %34 = load ptr, ptr %33, align 8, !tbaa !12
  %35 = getelementptr inbounds double, ptr %34, i64 1
  %36 = load double, ptr %35, align 8, !tbaa !13
  %37 = load ptr, ptr %2, align 8, !tbaa !5
  %38 = getelementptr inbounds %struct.HRATEEFF, ptr %37, i32 0, i32 1
  %39 = load ptr, ptr %38, align 8, !tbaa !12
  %40 = getelementptr inbounds double, ptr %39, i64 0
  %41 = load double, ptr %40, align 8, !tbaa !13
  %42 = fsub double %36, %41
  %43 = load ptr, ptr %2, align 8, !tbaa !5
  %44 = getelementptr inbounds %struct.HRATEEFF, ptr %43, i32 0, i32 5
  store double %42, ptr %44, align 8, !tbaa !15
  store i32 0, ptr %5, align 4, !tbaa !16
  br label %45

45:                                               ; preds = %140, %1
  %46 = load i32, ptr %5, align 4, !tbaa !16
  %47 = icmp ult i32 %46, 100
  br i1 %47, label %48, label %143

48:                                               ; preds = %45
  store i32 0, ptr %6, align 4, !tbaa !16
  br label %49

49:                                               ; preds = %109, %48
  %50 = load i32, ptr %6, align 4, !tbaa !16
  %51 = icmp ult i32 %50, 40
  br i1 %51, label %52, label %112

52:                                               ; preds = %49
  store i32 0, ptr %7, align 4, !tbaa !16
  br label %53

53:                                               ; preds = %105, %52
  %54 = load i32, ptr %7, align 4, !tbaa !16
  %55 = icmp ule i32 %54, 1
  br i1 %55, label %56, label %108

56:                                               ; preds = %53
  %57 = load ptr, ptr %3, align 8, !tbaa !5
  %58 = load ptr, ptr %2, align 8, !tbaa !5
  %59 = getelementptr inbounds %struct.HRATEEFF, ptr %58, i32 0, i32 2
  %60 = load i32, ptr %7, align 4, !tbaa !16
  %61 = zext i32 %60 to i64
  %62 = getelementptr inbounds [2 x ptr], ptr %59, i64 0, i64 %61
  %63 = load ptr, ptr %62, align 8, !tbaa !5
  %64 = load i32, ptr %6, align 4, !tbaa !16
  %65 = zext i32 %64 to i64
  %66 = getelementptr inbounds ptr, ptr %63, i64 %65
  %67 = load ptr, ptr %66, align 8, !tbaa !5
  %68 = load i32, ptr %5, align 4, !tbaa !16
  %69 = zext i32 %68 to i64
  %70 = getelementptr inbounds double, ptr %67, i64 %69
  %71 = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %57, ptr noundef @.str.3, ptr noundef %70)
  store i32 %71, ptr %8, align 4, !tbaa !16
  %72 = load i32, ptr %8, align 4, !tbaa !16
  %73 = icmp ne i32 %72, 1
  br i1 %73, label %74, label %76

74:                                               ; preds = %56
  %75 = call i32 (ptr, ...) @printf(ptr noundef @.str.4)
  br label %76

76:                                               ; preds = %74, %56
  %77 = load ptr, ptr %2, align 8, !tbaa !5
  %78 = getelementptr inbounds %struct.HRATEEFF, ptr %77, i32 0, i32 2
  %79 = load i32, ptr %7, align 4, !tbaa !16
  %80 = zext i32 %79 to i64
  %81 = getelementptr inbounds [2 x ptr], ptr %78, i64 0, i64 %80
  %82 = load ptr, ptr %81, align 8, !tbaa !5
  %83 = load i32, ptr %6, align 4, !tbaa !16
  %84 = zext i32 %83 to i64
  %85 = getelementptr inbounds ptr, ptr %82, i64 %84
  %86 = load ptr, ptr %85, align 8, !tbaa !5
  %87 = load i32, ptr %5, align 4, !tbaa !16
  %88 = zext i32 %87 to i64
  %89 = getelementptr inbounds double, ptr %86, i64 %88
  %90 = load double, ptr %89, align 8, !tbaa !13
  %91 = call double @log(double noundef %90) #4
  %92 = load ptr, ptr %2, align 8, !tbaa !5
  %93 = getelementptr inbounds %struct.HRATEEFF, ptr %92, i32 0, i32 2
  %94 = load i32, ptr %7, align 4, !tbaa !16
  %95 = zext i32 %94 to i64
  %96 = getelementptr inbounds [2 x ptr], ptr %93, i64 0, i64 %95
  %97 = load ptr, ptr %96, align 8, !tbaa !5
  %98 = load i32, ptr %6, align 4, !tbaa !16
  %99 = zext i32 %98 to i64
  %100 = getelementptr inbounds ptr, ptr %97, i64 %99
  %101 = load ptr, ptr %100, align 8, !tbaa !5
  %102 = load i32, ptr %5, align 4, !tbaa !16
  %103 = zext i32 %102 to i64
  %104 = getelementptr inbounds double, ptr %101, i64 %103
  store double %91, ptr %104, align 8, !tbaa !13
  br label %105

105:                                              ; preds = %76
  %106 = load i32, ptr %7, align 4, !tbaa !16
  %107 = add i32 %106, 1
  store i32 %107, ptr %7, align 4, !tbaa !16
  br label %53, !llvm.loop !18

108:                                              ; preds = %53
  br label %109

109:                                              ; preds = %108
  %110 = load i32, ptr %6, align 4, !tbaa !16
  %111 = add i32 %110, 1
  store i32 %111, ptr %6, align 4, !tbaa !16
  br label %49, !llvm.loop !20

112:                                              ; preds = %49
  %113 = load ptr, ptr %4, align 8, !tbaa !5
  %114 = load ptr, ptr %2, align 8, !tbaa !5
  %115 = getelementptr inbounds %struct.HRATEEFF, ptr %114, i32 0, i32 3
  %116 = load ptr, ptr %115, align 8, !tbaa !21
  %117 = load i32, ptr %5, align 4, !tbaa !16
  %118 = zext i32 %117 to i64
  %119 = getelementptr inbounds double, ptr %116, i64 %118
  %120 = call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %113, ptr noundef @.str.3, ptr noundef %119)
  store i32 %120, ptr %8, align 4, !tbaa !16
  %121 = load i32, ptr %8, align 4, !tbaa !16
  %122 = icmp ne i32 %121, 1
  br i1 %122, label %123, label %125

123:                                              ; preds = %112
  %124 = call i32 (ptr, ...) @printf(ptr noundef @.str.5)
  br label %125

125:                                              ; preds = %123, %112
  %126 = load ptr, ptr %2, align 8, !tbaa !5
  %127 = getelementptr inbounds %struct.HRATEEFF, ptr %126, i32 0, i32 3
  %128 = load ptr, ptr %127, align 8, !tbaa !21
  %129 = load i32, ptr %5, align 4, !tbaa !16
  %130 = zext i32 %129 to i64
  %131 = getelementptr inbounds double, ptr %128, i64 %130
  %132 = load double, ptr %131, align 8, !tbaa !13
  %133 = call double @log(double noundef %132) #4
  %134 = load ptr, ptr %2, align 8, !tbaa !5
  %135 = getelementptr inbounds %struct.HRATEEFF, ptr %134, i32 0, i32 3
  %136 = load ptr, ptr %135, align 8, !tbaa !21
  %137 = load i32, ptr %5, align 4, !tbaa !16
  %138 = zext i32 %137 to i64
  %139 = getelementptr inbounds double, ptr %136, i64 %138
  store double %133, ptr %139, align 8, !tbaa !13
  br label %140

140:                                              ; preds = %125
  %141 = load i32, ptr %5, align 4, !tbaa !16
  %142 = add i32 %141, 1
  store i32 %142, ptr %5, align 4, !tbaa !16
  br label %45, !llvm.loop !22

143:                                              ; preds = %45
  %144 = load ptr, ptr %3, align 8, !tbaa !5
  %145 = call i32 @fclose(ptr noundef %144)
  %146 = load ptr, ptr %4, align 8, !tbaa !5
  %147 = call i32 @fclose(ptr noundef %146)
  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 8, ptr %4) #4
  call void @llvm.lifetime.end.p0(i64 8, ptr %3) #4
  ret void
}

declare noalias ptr @fopen(ptr noundef, ptr noundef) #2

declare void @maketab(double noundef, double noundef, i32 noundef, ptr noundef) #2

; Function Attrs: nounwind
declare double @log(double noundef) #3

declare i32 @__isoc99_fscanf(ptr noundef, ptr noundef, ...) #2

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

declare i32 @fclose(ptr noundef) #2

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { 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 #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 = { 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 = { 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 = !{!10, !6, i64 0}
!10 = !{!"", !6, i64 0, !6, i64 8, !7, i64 16, !6, i64 32, !11, i64 40, !11, i64 48}
!11 = !{!"double", !7, i64 0}
!12 = !{!10, !6, i64 8}
!13 = !{!11, !11, i64 0}
!14 = !{!10, !11, i64 40}
!15 = !{!10, !11, i64 48}
!16 = !{!17, !17, i64 0}
!17 = !{!"int", !7, i64 0}
!18 = distinct !{!18, !19}
!19 = !{!"llvm.loop.mustprogress"}
!20 = distinct !{!20, !19}
!21 = !{!10, !6, i64 32}
!22 = distinct !{!22, !19}


; 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 [14 x i8], align 1
@.str.1 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [10 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [4 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [64 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [55 x i8], align 1

; Function Attrs: nounwind uwtable
define dso_local void @read_rates(ptr nocapture noundef %0) local_unnamed_addr #0 {
  %2 = tail call noalias ptr @fopen(ptr noundef nonnull @.str, ptr noundef nonnull @.str.1)
  %3 = tail call noalias ptr @fopen(ptr noundef nonnull @.str.2, ptr noundef nonnull @.str.1)
  %4 = load ptr, ptr %0, align 8, !tbaa !5
  tail call void @maketab(double noundef 0xC01615F9D9D17124, double noundef 0xBFED5240F0E0E077, i32 noundef 100, ptr noundef %4) #4
  %5 = getelementptr inbounds i8, ptr %0, i64 8
  %6 = load ptr, ptr %5, align 8, !tbaa !11
  tail call void @maketab(double noundef 1.000000e-01, double noundef 1.000000e+00, i32 noundef 40, ptr noundef %6) #4
  %7 = load ptr, ptr %0, align 8, !tbaa !5
  %8 = getelementptr inbounds i8, ptr %7, i64 8
  %9 = load double, ptr %8, align 8, !tbaa !12
  %10 = load double, ptr %7, align 8, !tbaa !12
  %11 = fsub double %9, %10
  %12 = getelementptr inbounds i8, ptr %0, i64 40
  store double %11, ptr %12, align 8, !tbaa !13
  %13 = load ptr, ptr %5, align 8, !tbaa !11
  %14 = getelementptr inbounds i8, ptr %13, i64 8
  %15 = load double, ptr %14, align 8, !tbaa !12
  %16 = load double, ptr %13, align 8, !tbaa !12
  %17 = fsub double %15, %16
  %18 = getelementptr inbounds i8, ptr %0, i64 48
  store double %17, ptr %18, align 8, !tbaa !14
  %19 = getelementptr inbounds i8, ptr %0, i64 16
  %20 = getelementptr inbounds i8, ptr %0, i64 32
  %21 = getelementptr inbounds i8, ptr %0, i64 24
  br label %.preheader40

.preheader40:                                     ; preds = %1, %64
  %indvars.iv46 = phi i64 [ 0, %1 ], [ %indvars.iv.next47, %64 ]
  br label %.preheader

.preheader:                                       ; preds = %.preheader40, %47
  %indvars.iv = phi i64 [ 0, %.preheader40 ], [ %indvars.iv.next, %47 ]
  %22 = load ptr, ptr %19, align 8, !tbaa !15
  %23 = getelementptr inbounds ptr, ptr %22, i64 %indvars.iv
  %24 = load ptr, ptr %23, align 8, !tbaa !15
  %25 = getelementptr inbounds double, ptr %24, i64 %indvars.iv46
  %26 = tail call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %2, ptr noundef nonnull @.str.3, ptr noundef %25) #4
  %.not39 = icmp eq i32 %26, 1
  br i1 %.not39, label %29, label %27

27:                                               ; preds = %.preheader
  %28 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4)
  br label %29

29:                                               ; preds = %27, %.preheader
  %30 = load ptr, ptr %19, align 8, !tbaa !15
  %31 = getelementptr inbounds ptr, ptr %30, i64 %indvars.iv
  %32 = load ptr, ptr %31, align 8, !tbaa !15
  %33 = getelementptr inbounds double, ptr %32, i64 %indvars.iv46
  %34 = load double, ptr %33, align 8, !tbaa !12
  %35 = tail call double @log(double noundef %34) #4
  %36 = load ptr, ptr %19, align 8, !tbaa !15
  %37 = getelementptr inbounds ptr, ptr %36, i64 %indvars.iv
  %38 = load ptr, ptr %37, align 8, !tbaa !15
  %39 = getelementptr inbounds double, ptr %38, i64 %indvars.iv46
  store double %35, ptr %39, align 8, !tbaa !12
  %40 = load ptr, ptr %21, align 8, !tbaa !15
  %41 = getelementptr inbounds ptr, ptr %40, i64 %indvars.iv
  %42 = load ptr, ptr %41, align 8, !tbaa !15
  %43 = getelementptr inbounds double, ptr %42, i64 %indvars.iv46
  %44 = tail call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %2, ptr noundef nonnull @.str.3, ptr noundef %43) #4
  %.not39.1 = icmp eq i32 %44, 1
  br i1 %.not39.1, label %47, label %45

45:                                               ; preds = %29
  %46 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4)
  br label %47

47:                                               ; preds = %45, %29
  %48 = load ptr, ptr %21, align 8, !tbaa !15
  %49 = getelementptr inbounds ptr, ptr %48, i64 %indvars.iv
  %50 = load ptr, ptr %49, align 8, !tbaa !15
  %51 = getelementptr inbounds double, ptr %50, i64 %indvars.iv46
  %52 = load double, ptr %51, align 8, !tbaa !12
  %53 = tail call double @log(double noundef %52) #4
  %54 = load ptr, ptr %21, align 8, !tbaa !15
  %55 = getelementptr inbounds ptr, ptr %54, i64 %indvars.iv
  %56 = load ptr, ptr %55, align 8, !tbaa !15
  %57 = getelementptr inbounds double, ptr %56, i64 %indvars.iv46
  store double %53, ptr %57, align 8, !tbaa !12
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, 40
  br i1 %exitcond.not, label %58, label %.preheader, !llvm.loop !16

58:                                               ; preds = %47
  %59 = load ptr, ptr %20, align 8, !tbaa !18
  %60 = getelementptr inbounds double, ptr %59, i64 %indvars.iv46
  %61 = tail call i32 (ptr, ptr, ...) @__isoc99_fscanf(ptr noundef %3, ptr noundef nonnull @.str.3, ptr noundef %60) #4
  %.not = icmp eq i32 %61, 1
  br i1 %.not, label %64, label %62

62:                                               ; preds = %58
  %63 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.5)
  br label %64

64:                                               ; preds = %62, %58
  %65 = load ptr, ptr %20, align 8, !tbaa !18
  %66 = getelementptr inbounds double, ptr %65, i64 %indvars.iv46
  %67 = load double, ptr %66, align 8, !tbaa !12
  %68 = tail call double @log(double noundef %67) #4
  %69 = load ptr, ptr %20, align 8, !tbaa !18
  %70 = getelementptr inbounds double, ptr %69, i64 %indvars.iv46
  store double %68, ptr %70, align 8, !tbaa !12
  %indvars.iv.next47 = add nuw nsw i64 %indvars.iv46, 1
  %exitcond49.not = icmp eq i64 %indvars.iv.next47, 100
  br i1 %exitcond49.not, label %71, label %.preheader40, !llvm.loop !19

71:                                               ; preds = %64
  %72 = tail call i32 @fclose(ptr noundef %2)
  %73 = tail call i32 @fclose(ptr noundef %3)
  ret void
}

; Function Attrs: nofree nounwind
declare noalias noundef ptr @fopen(ptr nocapture noundef readonly, ptr nocapture noundef readonly) local_unnamed_addr #1

declare void @maketab(double noundef, double noundef, i32 noundef, ptr noundef) local_unnamed_addr #2

; Function Attrs: mustprogress nofree nounwind willreturn memory(write)
declare double @log(double noundef) local_unnamed_addr #3

declare i32 @__isoc99_fscanf(ptr noundef, ptr noundef, ...) local_unnamed_addr #2

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

; Function Attrs: nofree nounwind
declare noundef i32 @fclose(ptr nocapture noundef) local_unnamed_addr #1

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 = { "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 nofree nounwind willreturn memory(write) "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 = { 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, !7, i64 0}
!6 = !{!"", !7, i64 0, !7, i64 8, !8, i64 16, !7, i64 32, !10, i64 40, !10, i64 48}
!7 = !{!"any pointer", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"double", !8, i64 0}
!11 = !{!6, !7, i64 8}
!12 = !{!10, !10, i64 0}
!13 = !{!6, !10, i64 40}
!14 = !{!6, !10, i64 48}
!15 = !{!7, !7, i64 0}
!16 = distinct !{!16, !17}
!17 = !{!"llvm.loop.mustprogress"}
!18 = !{!6, !7, i64 32}
!19 = distinct !{!19, !17}


; Effective O3 passes: EarlyCSEPass,GVNPass,GlobalOptPass,IPSCCPPass,IndVarSimplifyPass,InferFunctionAttrsPass,InstCombinePass,LICMPass,LoopRotatePass,LoopSimplifyPass,PostOrderFunctionAttrsPass,SROAPass,SimplifyCFGPass,TailCallElimPass