; LLVM IR from devantler/software-engineering-f22-shared :: IOT/BudgetManagementExcercise-03-28/ESP-Project/components/components/nghttp (get)

; 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.mrb_value = type { %union.anon, i32 }
%union.anon = type { double }
%struct.RClass = type { i32, ptr, ptr, ptr, ptr, ptr }

@.str.8 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [38 x i8], align 1

; Function Attrs: nounwind uwtable
declare dso_local { i64, i32 } @mrb_obj_iv_get(ptr noundef, ptr noundef, i32 noundef) #0

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

; Function Attrs: nounwind uwtable
declare hidden zeroext i8 @iv_get(ptr noundef, ptr noundef, i32 noundef, ptr noundef) #0

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: readwrite)
declare void @llvm.memcpy.p0.p0.i64(ptr noalias nocapture writeonly, ptr noalias nocapture readonly, i64, i1 immarg) #2

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

; Function Attrs: inlinehint nounwind uwtable
declare hidden { i64, i32 } @mrb_obj_value(ptr noundef) #3

; Function Attrs: noreturn
declare void @mrb_name_error(ptr noundef, i32 noundef, ptr noundef, ...) #4

declare { i64, i32 } @mrb_sym2str(ptr noundef, i32 noundef) #5

; Function Attrs: nounwind uwtable
define dso_local { i64, i32 } @mrb_mod_cv_get(ptr noundef %0, ptr noundef %1, i32 noundef %2) #0 {
  %4 = alloca %struct.mrb_value, align 8
  %5 = alloca ptr, align 8
  %6 = alloca ptr, align 8
  %7 = alloca i32, align 4
  %8 = alloca ptr, align 8
  %9 = alloca %struct.mrb_value, align 8
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca %struct.mrb_value, align 8
  %13 = alloca %struct.mrb_value, align 8
  %14 = alloca %struct.mrb_value, align 8
  %15 = alloca %struct.mrb_value, align 8
  store ptr %0, ptr %5, align 8, !tbaa !5
  store ptr %1, ptr %6, align 8, !tbaa !5
  store i32 %2, ptr %7, align 4, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #6
  %16 = load ptr, ptr %6, align 8, !tbaa !5
  store ptr %16, ptr %8, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 16, ptr %9) #6
  call void @llvm.lifetime.start.p0(i64 4, ptr %10) #6
  store i32 0, ptr %10, align 4, !tbaa !9
  br label %17

17:                                               ; preds = %35, %3
  %18 = load ptr, ptr %6, align 8, !tbaa !5
  %19 = icmp ne ptr %18, null
  br i1 %19, label %20, label %39

20:                                               ; preds = %17
  %21 = load ptr, ptr %6, align 8, !tbaa !5
  %22 = getelementptr inbounds %struct.RClass, ptr %21, i32 0, i32 3
  %23 = load ptr, ptr %22, align 8, !tbaa !11
  %24 = icmp ne ptr %23, null
  br i1 %24, label %25, label %35

25:                                               ; preds = %20
  %26 = load ptr, ptr %5, align 8, !tbaa !5
  %27 = load ptr, ptr %6, align 8, !tbaa !5
  %28 = getelementptr inbounds %struct.RClass, ptr %27, i32 0, i32 3
  %29 = load ptr, ptr %28, align 8, !tbaa !11
  %30 = load i32, ptr %7, align 4, !tbaa !9
  %31 = call zeroext i8 @iv_get(ptr noundef %26, ptr noundef %29, i32 noundef %30, ptr noundef %9)
  %32 = zext i8 %31 to i32
  %33 = icmp ne i32 %32, 0
  br i1 %33, label %34, label %35

34:                                               ; preds = %25
  store i32 1, ptr %10, align 4, !tbaa !9
  br label %35

35:                                               ; preds = %34, %25, %20
  %36 = load ptr, ptr %6, align 8, !tbaa !5
  %37 = getelementptr inbounds %struct.RClass, ptr %36, i32 0, i32 5
  %38 = load ptr, ptr %37, align 8, !tbaa !13
  store ptr %38, ptr %6, align 8, !tbaa !5
  br label %17, !llvm.loop !14

39:                                               ; preds = %17
  %40 = load i32, ptr %10, align 4, !tbaa !9
  %41 = icmp ne i32 %40, 0
  br i1 %41, label %42, label %43

42:                                               ; preds = %39
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %4, ptr align 8 %9, i64 16, i1 false), !tbaa.struct !16
  store i32 1, ptr %11, align 4
  br label %124

43:                                               ; preds = %39
  %44 = load ptr, ptr %8, align 8, !tbaa !5
  %45 = icmp ne ptr %44, null
  br i1 %45, label %46, label %104

46:                                               ; preds = %43
  %47 = load ptr, ptr %8, align 8, !tbaa !5
  %48 = load i32, ptr %47, align 8
  %49 = and i32 %48, 255
  %50 = icmp eq i32 %49, 12
  br i1 %50, label %51, label %104

51:                                               ; preds = %46
  call void @llvm.lifetime.start.p0(i64 16, ptr %12) #6
  call void @llvm.lifetime.start.p0(i64 16, ptr %13) #6
  %52 = load ptr, ptr %5, align 8, !tbaa !5
  %53 = load ptr, ptr %8, align 8, !tbaa !5
  %54 = load ptr, ptr %5, align 8, !tbaa !5
  %55 = call i32 @mrb_intern_static(ptr noundef %54, ptr noundef @.str.8, i64 noundef 12)
  %56 = call { i64, i32 } @mrb_obj_iv_get(ptr noundef %52, ptr noundef %53, i32 noundef %55)
  %57 = getelementptr inbounds { i64, i32 }, ptr %13, i32 0, i32 0
  %58 = extractvalue { i64, i32 } %56, 0
  store i64 %58, ptr %57, align 8
  %59 = getelementptr inbounds { i64, i32 }, ptr %13, i32 0, i32 1
  %60 = extractvalue { i64, i32 } %56, 1
  store i32 %60, ptr %59, align 8
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %12, ptr align 8 %13, i64 16, i1 false), !tbaa.struct !16
  call void @llvm.lifetime.end.p0(i64 16, ptr %13) #6
  %61 = getelementptr inbounds %struct.mrb_value, ptr %12, i32 0, i32 0
  %62 = load ptr, ptr %61, align 8, !tbaa !17
  store ptr %62, ptr %6, align 8, !tbaa !5
  %63 = load ptr, ptr %6, align 8, !tbaa !5
  %64 = load i32, ptr %63, align 8
  %65 = and i32 %64, 255
  %66 = icmp eq i32 %65, 9
  br i1 %66, label %72, label %67

67:                                               ; preds = %51
  %68 = load ptr, ptr %6, align 8, !tbaa !5
  %69 = load i32, ptr %68, align 8
  %70 = and i32 %69, 255
  %71 = icmp eq i32 %70, 10
  br i1 %71, label %72, label %100

72:                                               ; preds = %67, %51
  store i32 0, ptr %10, align 4, !tbaa !9
  br label %73

73:                                               ; preds = %91, %72
  %74 = load ptr, ptr %6, align 8, !tbaa !5
  %75 = icmp ne ptr %74, null
  br i1 %75, label %76, label %95

76:                                               ; preds = %73
  %77 = load ptr, ptr %6, align 8, !tbaa !5
  %78 = getelementptr inbounds %struct.RClass, ptr %77, i32 0, i32 3
  %79 = load ptr, ptr %78, align 8, !tbaa !11
  %80 = icmp ne ptr %79, null
  br i1 %80, label %81, label %91

81:                                               ; preds = %76
  %82 = load ptr, ptr %5, align 8, !tbaa !5
  %83 = load ptr, ptr %6, align 8, !tbaa !5
  %84 = getelementptr inbounds %struct.RClass, ptr %83, i32 0, i32 3
  %85 = load ptr, ptr %84, align 8, !tbaa !11
  %86 = load i32, ptr %7, align 4, !tbaa !9
  %87 = call zeroext i8 @iv_get(ptr noundef %82, ptr noundef %85, i32 noundef %86, ptr noundef %9)
  %88 = zext i8 %87 to i32
  %89 = icmp ne i32 %88, 0
  br i1 %89, label %90, label %91

90:                                               ; preds = %81
  store i32 1, ptr %10, align 4, !tbaa !9
  br label %91

91:                                               ; preds = %90, %81, %76
  %92 = load ptr, ptr %6, align 8, !tbaa !5
  %93 = getelementptr inbounds %struct.RClass, ptr %92, i32 0, i32 5
  %94 = load ptr, ptr %93, align 8, !tbaa !13
  store ptr %94, ptr %6, align 8, !tbaa !5
  br label %73, !llvm.loop !18

95:                                               ; preds = %73
  %96 = load i32, ptr %10, align 4, !tbaa !9
  %97 = icmp ne i32 %96, 0
  br i1 %97, label %98, label %99

98:                                               ; preds = %95
  call void @llvm.memcpy.p0.p0.i64(ptr align 8 %4, ptr align 8 %9, i64 16, i1 false), !tbaa.struct !16
  store i32 1, ptr %11, align 4
  br label %101

99:                                               ; preds = %95
  br label %100

100:                                              ; preds = %99, %67
  store i32 0, ptr %11, align 4
  br label %101

101:                                              ; preds = %100, %98
  call void @llvm.lifetime.end.p0(i64 16, ptr %12) #6
  %102 = load i32, ptr %11, align 4
  switch i32 %102, label %124 [
    i32 0, label %103
  ]

103:                                              ; preds = %101
  br label %104

104:                                              ; preds = %103, %46, %43
  %105 = load ptr, ptr %5, align 8, !tbaa !5
  %106 = load i32, ptr %7, align 4, !tbaa !9
  %107 = load ptr, ptr %5, align 8, !tbaa !5
  %108 = load i32, ptr %7, align 4, !tbaa !9
  %109 = call { i64, i32 } @mrb_sym2str(ptr noundef %107, i32 noundef %108)
  %110 = getelementptr inbounds { i64, i32 }, ptr %14, i32 0, i32 0
  %111 = extractvalue { i64, i32 } %109, 0
  store i64 %111, ptr %110, align 8
  %112 = getelementptr inbounds { i64, i32 }, ptr %14, i32 0, i32 1
  %113 = extractvalue { i64, i32 } %109, 1
  store i32 %113, ptr %112, align 8
  %114 = load ptr, ptr %8, align 8, !tbaa !5
  %115 = call { i64, i32 } @mrb_obj_value(ptr noundef %114)
  %116 = getelementptr inbounds { i64, i32 }, ptr %15, i32 0, i32 0
  %117 = extractvalue { i64, i32 } %115, 0
  store i64 %117, ptr %116, align 8
  %118 = getelementptr inbounds { i64, i32 }, ptr %15, i32 0, i32 1
  %119 = extractvalue { i64, i32 } %115, 1
  store i32 %119, ptr %118, align 8
  %120 = getelementptr inbounds { i64, i32 }, ptr %14, i32 0, i32 0
  %121 = load i64, ptr %120, align 8
  %122 = getelementptr inbounds { i64, i32 }, ptr %14, i32 0, i32 1
  %123 = load i32, ptr %122, align 8
  call void (ptr, i32, ptr, ...) @mrb_name_error(ptr noundef %105, i32 noundef %106, ptr noundef @.str.9, i64 %121, i32 %123, ptr noundef byval(%struct.mrb_value) align 8 %15) #7
  unreachable

124:                                              ; preds = %101, %42
  call void @llvm.lifetime.end.p0(i64 4, ptr %10) #6
  call void @llvm.lifetime.end.p0(i64 16, ptr %9) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #6
  %125 = load { i64, i32 }, ptr %4, align 8
  ret { i64, i32 } %125
}

declare i32 @mrb_intern_static(ptr noundef, ptr noundef, i64 noundef) #5

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 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { nocallback nofree nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { inlinehint 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 #4 = { noreturn "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 = { nounwind }
attributes #7 = { noreturn }

!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, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !6, i64 24}
!12 = !{!"RClass", !10, i64 0, !10, i64 1, !10, i64 1, !6, i64 8, !6, i64 16, !6, i64 24, !6, i64 32, !6, i64 40}
!13 = !{!12, !6, i64 40}
!14 = distinct !{!14, !15}
!15 = !{!"llvm.loop.mustprogress"}
!16 = !{i64 0, i64 8, !17, i64 8, i64 4, !9}
!17 = !{!7, !7, i64 0}
!18 = distinct !{!18, !15}


; 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"

%struct.mrb_value = type { %union.anon, i32 }
%union.anon = type { double }

@.str.8 = external hidden unnamed_addr constant [13 x i8], align 1
@.str.9 = external hidden unnamed_addr constant [38 x i8], align 1

; Function Attrs: nounwind uwtable
declare dso_local { i64, i32 } @mrb_obj_iv_get(ptr noundef, ptr noundef, i32 noundef) local_unnamed_addr #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: nounwind uwtable
declare hidden zeroext i8 @iv_get(ptr noundef, ptr noundef, i32 noundef, ptr noundef) local_unnamed_addr #0

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

; Function Attrs: inlinehint nounwind uwtable
declare hidden { i64, i32 } @mrb_obj_value(ptr noundef) local_unnamed_addr #2

; Function Attrs: noreturn
declare void @mrb_name_error(ptr noundef, i32 noundef, ptr noundef, ...) local_unnamed_addr #3

declare { i64, i32 } @mrb_sym2str(ptr noundef, i32 noundef) local_unnamed_addr #4

; Function Attrs: nounwind uwtable
define dso_local { i64, i32 } @mrb_mod_cv_get(ptr noundef %0, ptr noundef %1, i32 noundef %2) local_unnamed_addr #0 {
  %4 = alloca %struct.mrb_value, align 8
  %5 = alloca %struct.mrb_value, align 8
  call void @llvm.lifetime.start.p0(i64 16, ptr nonnull %4) #5
  %.not57 = icmp eq ptr %1, null
  br i1 %.not57, label %.thread, label %.lr.ph

.lr.ph:                                           ; preds = %3, %10
  %.059 = phi ptr [ %12, %10 ], [ %1, %3 ]
  %.03858 = phi i32 [ %.139, %10 ], [ 0, %3 ]
  %6 = getelementptr inbounds i8, ptr %.059, i64 24
  %7 = load ptr, ptr %6, align 8, !tbaa !5
  %.not51 = icmp eq ptr %7, null
  br i1 %.not51, label %10, label %8

8:                                                ; preds = %.lr.ph
  %9 = call zeroext i8 @iv_get(ptr noundef %0, ptr noundef nonnull %7, i32 noundef %2, ptr noundef nonnull %4)
  %.not52 = icmp eq i8 %9, 0
  %spec.select = select i1 %.not52, i32 %.03858, i32 1
  br label %10

10:                                               ; preds = %8, %.lr.ph
  %.139 = phi i32 [ %.03858, %.lr.ph ], [ %spec.select, %8 ]
  %11 = getelementptr inbounds i8, ptr %.059, i64 40
  %12 = load ptr, ptr %11, align 8, !tbaa !11
  %.not = icmp eq ptr %12, null
  br i1 %.not, label %._crit_edge, label %.lr.ph, !llvm.loop !12

._crit_edge:                                      ; preds = %10
  %13 = icmp eq i32 %.139, 0
  br i1 %13, label %14, label %40

14:                                               ; preds = %._crit_edge
  br i1 %.not57, label %.thread, label %15

15:                                               ; preds = %14
  %16 = load i32, ptr %1, align 8
  %17 = and i32 %16, 255
  %18 = icmp eq i32 %17, 12
  br i1 %18, label %19, label %.thread

19:                                               ; preds = %15
  %20 = call i32 @mrb_intern_static(ptr noundef %0, ptr noundef nonnull @.str.8, i64 noundef 12) #5
  %21 = call { i64, i32 } @mrb_obj_iv_get(ptr noundef %0, ptr noundef nonnull %1, i32 noundef %20)
  %22 = extractvalue { i64, i32 } %21, 0
  %.sroa.02.0..sroa.02.0..cast = inttoptr i64 %22 to ptr
  %23 = load i32, ptr %.sroa.02.0..sroa.02.0..cast, align 8
  %24 = and i32 %23, 255
  %.off = add nsw i32 %24, -9
  %switch = icmp ult i32 %.off, 2
  br i1 %switch, label %.preheader, label %.thread

.preheader:                                       ; preds = %19, %29
  %.161 = phi ptr [ %31, %29 ], [ %.sroa.02.0..sroa.02.0..cast, %19 ]
  %.260 = phi i32 [ %.3, %29 ], [ 0, %19 ]
  %25 = getelementptr inbounds i8, ptr %.161, i64 24
  %26 = load ptr, ptr %25, align 8, !tbaa !5
  %.not49 = icmp eq ptr %26, null
  br i1 %.not49, label %29, label %27

27:                                               ; preds = %.preheader
  %28 = call zeroext i8 @iv_get(ptr noundef %0, ptr noundef nonnull %26, i32 noundef %2, ptr noundef nonnull %4)
  %.not50 = icmp eq i8 %28, 0
  %spec.select53 = select i1 %.not50, i32 %.260, i32 1
  br label %29

29:                                               ; preds = %27, %.preheader
  %.3 = phi i32 [ %.260, %.preheader ], [ %spec.select53, %27 ]
  %30 = getelementptr inbounds i8, ptr %.161, i64 40
  %31 = load ptr, ptr %30, align 8, !tbaa !11
  %.not47 = icmp eq ptr %31, null
  br i1 %.not47, label %32, label %.preheader, !llvm.loop !14

32:                                               ; preds = %29
  %.not48 = icmp eq i32 %.3, 0
  br i1 %.not48, label %.thread, label %40

.thread:                                          ; preds = %3, %32, %19, %15, %14
  %33 = call { i64, i32 } @mrb_sym2str(ptr noundef %0, i32 noundef %2) #5
  %34 = extractvalue { i64, i32 } %33, 0
  %35 = extractvalue { i64, i32 } %33, 1
  %36 = call { i64, i32 } @mrb_obj_value(ptr noundef %1)
  %37 = extractvalue { i64, i32 } %36, 0
  store i64 %37, ptr %5, align 8
  %38 = getelementptr inbounds i8, ptr %5, i64 8
  %39 = extractvalue { i64, i32 } %36, 1
  store i32 %39, ptr %38, align 8
  call void (ptr, i32, ptr, ...) @mrb_name_error(ptr noundef %0, i32 noundef %2, ptr noundef nonnull @.str.9, i64 %34, i32 %35, ptr noundef nonnull byval(%struct.mrb_value) align 8 %5) #6
  unreachable

40:                                               ; preds = %32, %._crit_edge
  %.sroa.3.0..sroa_idx33 = getelementptr inbounds i8, ptr %4, i64 8
  %.sroa.3.0.copyload34 = load i32, ptr %.sroa.3.0..sroa_idx33, align 8, !tbaa !15
  %.sroa.031.1 = load i64, ptr %4, align 8, !tbaa !16
  call void @llvm.lifetime.end.p0(i64 16, ptr nonnull %4) #5
  %.fca.0.insert = insertvalue { i64, i32 } poison, i64 %.sroa.031.1, 0
  %.fca.1.insert = insertvalue { i64, i32 } %.fca.0.insert, i32 %.sroa.3.0.copyload34, 1
  ret { i64, i32 } %.fca.1.insert
}

declare i32 @mrb_intern_static(ptr noundef, ptr noundef, i64 noundef) local_unnamed_addr #4

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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { inlinehint 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 #3 = { noreturn "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 = { "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 = { nounwind }
attributes #6 = { 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, !10, i64 24}
!6 = !{!"RClass", !7, i64 0, !7, i64 1, !7, i64 1, !10, i64 8, !10, i64 16, !10, i64 24, !10, i64 32, !10, i64 40}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"any pointer", !8, i64 0}
!11 = !{!6, !10, i64 40}
!12 = distinct !{!12, !13}
!13 = !{!"llvm.loop.mustprogress"}
!14 = distinct !{!14, !13}
!15 = !{!7, !7, i64 0}
!16 = !{!8, !8, i64 0}


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