; LLVM IR from ravireddy07/cpp-book :: src/Rat-and-Maze/MazePath_2(count_print).ll (Z8MazepathiiiiPci)

; 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"

%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_Z8canimoveiiii(i32 noundef, i32 noundef, i32 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: nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #1

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_Z8MazepathiiiiPci(i32 noundef %0, i32 noundef %1, i32 noundef %2, i32 noundef %3, ptr noundef %4, i32 noundef %5) #2 {
  %7 = alloca i1, align 1
  %8 = alloca i32, align 4
  %9 = alloca i32, align 4
  %10 = alloca i32, align 4
  %11 = alloca i32, align 4
  %12 = alloca ptr, align 8
  %13 = alloca i32, align 4
  %14 = alloca i32, align 4
  %15 = alloca i8, align 1
  %16 = alloca i8, align 1
  %17 = alloca i32, align 4
  %18 = alloca i8, align 1
  %19 = alloca i8, align 1
  %20 = alloca i8, align 1
  %21 = alloca i8, align 1
  store i32 %0, ptr %8, align 4, !tbaa !5
  store i32 %1, ptr %9, align 4, !tbaa !5
  store i32 %2, ptr %10, align 4, !tbaa !5
  store i32 %3, ptr %11, align 4, !tbaa !5
  store ptr %4, ptr %12, align 8, !tbaa !9
  store i32 %5, ptr %13, align 4, !tbaa !5
  %22 = load i32, ptr %8, align 4, !tbaa !5
  %23 = load i32, ptr %10, align 4, !tbaa !5
  %24 = icmp sge i32 %22, %23
  br i1 %24, label %25, label %47

25:                                               ; preds = %6
  %26 = load i32, ptr %9, align 4, !tbaa !5
  %27 = load i32, ptr %11, align 4, !tbaa !5
  %28 = icmp sge i32 %26, %27
  br i1 %28, label %29, label %47

29:                                               ; preds = %25
  call void @llvm.lifetime.start.p0(i64 4, ptr %14) #4
  store i32 0, ptr %14, align 4, !tbaa !5
  br label %30

30:                                               ; preds = %42, %29
  %31 = load i32, ptr %14, align 4, !tbaa !5
  %32 = load i32, ptr %13, align 4, !tbaa !5
  %33 = icmp slt i32 %31, %32
  br i1 %33, label %35, label %34

34:                                               ; preds = %30
  call void @llvm.lifetime.end.p0(i64 4, ptr %14) #4
  br label %45

35:                                               ; preds = %30
  %36 = load ptr, ptr %12, align 8, !tbaa !9
  %37 = load i32, ptr %14, align 4, !tbaa !5
  %38 = sext i32 %37 to i64
  %39 = getelementptr inbounds i8, ptr %36, i64 %38
  %40 = load i8, ptr %39, align 1, !tbaa !11
  %41 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i8 noundef signext %40)
  br label %42

42:                                               ; preds = %35
  %43 = load i32, ptr %14, align 4, !tbaa !5
  %44 = add nsw i32 %43, 1
  store i32 %44, ptr %14, align 4, !tbaa !5
  br label %30, !llvm.loop !12

45:                                               ; preds = %34
  %46 = call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef @.str)
  store i1 false, ptr %7, align 1
  br label %160

47:                                               ; preds = %25, %6
  call void @llvm.lifetime.start.p0(i64 1, ptr %15) #4
  %48 = load i32, ptr %8, align 4, !tbaa !5
  %49 = add nsw i32 %48, 1
  %50 = load i32, ptr %9, align 4, !tbaa !5
  %51 = load i32, ptr %10, align 4, !tbaa !5
  %52 = load i32, ptr %11, align 4, !tbaa !5
  %53 = call noundef zeroext i1 @_Z8canimoveiiii(i32 noundef %49, i32 noundef %50, i32 noundef %51, i32 noundef %52)
  %54 = zext i1 %53 to i8
  store i8 %54, ptr %15, align 1, !tbaa !14
  %55 = load i8, ptr %15, align 1, !tbaa !14, !range !16, !noundef !17
  %56 = trunc i8 %55 to i1
  br i1 %56, label %57, label %79

57:                                               ; preds = %47
  %58 = load ptr, ptr %12, align 8, !tbaa !9
  %59 = load i32, ptr %13, align 4, !tbaa !5
  %60 = sext i32 %59 to i64
  %61 = getelementptr inbounds i8, ptr %58, i64 %60
  store i8 86, ptr %61, align 1, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 1, ptr %16) #4
  %62 = load i32, ptr %8, align 4, !tbaa !5
  %63 = add nsw i32 %62, 1
  %64 = load i32, ptr %9, align 4, !tbaa !5
  %65 = load i32, ptr %10, align 4, !tbaa !5
  %66 = load i32, ptr %11, align 4, !tbaa !5
  %67 = load ptr, ptr %12, align 8, !tbaa !9
  %68 = load i32, ptr %13, align 4, !tbaa !5
  %69 = add nsw i32 %68, 1
  %70 = call noundef zeroext i1 @_Z8MazepathiiiiPci(i32 noundef %63, i32 noundef %64, i32 noundef %65, i32 noundef %66, ptr noundef %67, i32 noundef %69)
  %71 = zext i1 %70 to i8
  store i8 %71, ptr %16, align 1, !tbaa !14
  %72 = load i8, ptr %16, align 1, !tbaa !14, !range !16, !noundef !17
  %73 = trunc i8 %72 to i1
  br i1 %73, label %74, label %75

74:                                               ; preds = %57
  store i1 true, ptr %7, align 1
  store i32 1, ptr %17, align 4
  br label %76

75:                                               ; preds = %57
  store i32 0, ptr %17, align 4
  br label %76

76:                                               ; preds = %75, %74
  call void @llvm.lifetime.end.p0(i64 1, ptr %16) #4
  %77 = load i32, ptr %17, align 4
  switch i32 %77, label %159 [
    i32 0, label %78
  ]

78:                                               ; preds = %76
  br label %79

79:                                               ; preds = %78, %47
  call void @llvm.lifetime.start.p0(i64 1, ptr %18) #4
  %80 = load i32, ptr %8, align 4, !tbaa !5
  %81 = load i32, ptr %9, align 4, !tbaa !5
  %82 = add nsw i32 %81, 1
  %83 = load i32, ptr %10, align 4, !tbaa !5
  %84 = load i32, ptr %11, align 4, !tbaa !5
  %85 = call noundef zeroext i1 @_Z8canimoveiiii(i32 noundef %80, i32 noundef %82, i32 noundef %83, i32 noundef %84)
  %86 = zext i1 %85 to i8
  store i8 %86, ptr %18, align 1, !tbaa !14
  %87 = load i8, ptr %18, align 1, !tbaa !14, !range !16, !noundef !17
  %88 = trunc i8 %87 to i1
  br i1 %88, label %89, label %111

89:                                               ; preds = %79
  %90 = load ptr, ptr %12, align 8, !tbaa !9
  %91 = load i32, ptr %13, align 4, !tbaa !5
  %92 = sext i32 %91 to i64
  %93 = getelementptr inbounds i8, ptr %90, i64 %92
  store i8 72, ptr %93, align 1, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 1, ptr %19) #4
  %94 = load i32, ptr %8, align 4, !tbaa !5
  %95 = load i32, ptr %9, align 4, !tbaa !5
  %96 = add nsw i32 %95, 1
  %97 = load i32, ptr %10, align 4, !tbaa !5
  %98 = load i32, ptr %11, align 4, !tbaa !5
  %99 = load ptr, ptr %12, align 8, !tbaa !9
  %100 = load i32, ptr %13, align 4, !tbaa !5
  %101 = add nsw i32 %100, 1
  %102 = call noundef zeroext i1 @_Z8MazepathiiiiPci(i32 noundef %94, i32 noundef %96, i32 noundef %97, i32 noundef %98, ptr noundef %99, i32 noundef %101)
  %103 = zext i1 %102 to i8
  store i8 %103, ptr %19, align 1, !tbaa !14
  %104 = load i8, ptr %19, align 1, !tbaa !14, !range !16, !noundef !17
  %105 = trunc i8 %104 to i1
  br i1 %105, label %106, label %107

106:                                              ; preds = %89
  store i1 true, ptr %7, align 1
  store i32 1, ptr %17, align 4
  br label %108

107:                                              ; preds = %89
  store i32 0, ptr %17, align 4
  br label %108

108:                                              ; preds = %107, %106
  call void @llvm.lifetime.end.p0(i64 1, ptr %19) #4
  %109 = load i32, ptr %17, align 4
  switch i32 %109, label %158 [
    i32 0, label %110
  ]

110:                                              ; preds = %108
  br label %111

111:                                              ; preds = %110, %79
  %112 = load i32, ptr %8, align 4, !tbaa !5
  %113 = load i32, ptr %9, align 4, !tbaa !5
  %114 = icmp eq i32 %112, %113
  br i1 %114, label %115, label %153

115:                                              ; preds = %111
  call void @llvm.lifetime.start.p0(i64 1, ptr %20) #4
  %116 = load i32, ptr %8, align 4, !tbaa !5
  %117 = add nsw i32 %116, 1
  %118 = load i32, ptr %9, align 4, !tbaa !5
  %119 = add nsw i32 %118, 1
  %120 = load i32, ptr %10, align 4, !tbaa !5
  %121 = load i32, ptr %11, align 4, !tbaa !5
  %122 = call noundef zeroext i1 @_Z8canimoveiiii(i32 noundef %117, i32 noundef %119, i32 noundef %120, i32 noundef %121)
  %123 = zext i1 %122 to i8
  store i8 %123, ptr %20, align 1, !tbaa !14
  %124 = load i8, ptr %20, align 1, !tbaa !14, !range !16, !noundef !17
  %125 = trunc i8 %124 to i1
  br i1 %125, label %126, label %149

126:                                              ; preds = %115
  %127 = load ptr, ptr %12, align 8, !tbaa !9
  %128 = load i32, ptr %13, align 4, !tbaa !5
  %129 = sext i32 %128 to i64
  %130 = getelementptr inbounds i8, ptr %127, i64 %129
  store i8 68, ptr %130, align 1, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 1, ptr %21) #4
  %131 = load i32, ptr %8, align 4, !tbaa !5
  %132 = add nsw i32 %131, 1
  %133 = load i32, ptr %9, align 4, !tbaa !5
  %134 = add nsw i32 %133, 1
  %135 = load i32, ptr %10, align 4, !tbaa !5
  %136 = load i32, ptr %11, align 4, !tbaa !5
  %137 = load ptr, ptr %12, align 8, !tbaa !9
  %138 = load i32, ptr %13, align 4, !tbaa !5
  %139 = add nsw i32 %138, 1
  %140 = call noundef zeroext i1 @_Z8MazepathiiiiPci(i32 noundef %132, i32 noundef %134, i32 noundef %135, i32 noundef %136, ptr noundef %137, i32 noundef %139)
  %141 = zext i1 %140 to i8
  store i8 %141, ptr %21, align 1, !tbaa !14
  %142 = load i8, ptr %21, align 1, !tbaa !14, !range !16, !noundef !17
  %143 = trunc i8 %142 to i1
  br i1 %143, label %144, label %145

144:                                              ; preds = %126
  store i1 true, ptr %7, align 1
  store i32 1, ptr %17, align 4
  br label %146

145:                                              ; preds = %126
  store i32 0, ptr %17, align 4
  br label %146

146:                                              ; preds = %145, %144
  call void @llvm.lifetime.end.p0(i64 1, ptr %21) #4
  %147 = load i32, ptr %17, align 4
  switch i32 %147, label %150 [
    i32 0, label %148
  ]

148:                                              ; preds = %146
  br label %149

149:                                              ; preds = %148, %115
  store i32 0, ptr %17, align 4
  br label %150

150:                                              ; preds = %149, %146
  call void @llvm.lifetime.end.p0(i64 1, ptr %20) #4
  %151 = load i32, ptr %17, align 4
  switch i32 %151, label %158 [
    i32 0, label %152
  ]

152:                                              ; preds = %150
  br label %153

153:                                              ; preds = %152, %111
  %154 = load ptr, ptr %12, align 8, !tbaa !9
  %155 = load i32, ptr %13, align 4, !tbaa !5
  %156 = sext i32 %155 to i64
  %157 = getelementptr inbounds i8, ptr %154, i64 %156
  store i8 48, ptr %157, align 1, !tbaa !11
  store i1 false, ptr %7, align 1
  store i32 1, ptr %17, align 4
  br label %158

158:                                              ; preds = %153, %150, %108
  call void @llvm.lifetime.end.p0(i64 1, ptr %18) #4
  br label %159

159:                                              ; preds = %158, %76
  call void @llvm.lifetime.end.p0(i64 1, ptr %15) #4
  br label %160

160:                                              ; preds = %159, %45
  %161 = load i1, ptr %7, align 1
  ret i1 %161
}

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8), i8 noundef signext) #3

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) #3

attributes #0 = { mustprogress 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 = { mustprogress 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 = { inlinehint mustprogress 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 = { 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++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"any pointer", !7, i64 0}
!11 = !{!7, !7, i64 0}
!12 = distinct !{!12, !13}
!13 = !{!"llvm.loop.mustprogress"}
!14 = !{!15, !15, i64 0}
!15 = !{!"bool", !7, i64 0}
!16 = !{i8 0, i8 2}
!17 = !{}


; 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"

%"class.std::basic_ostream" = type { ptr, %"class.std::basic_ios" }
%"class.std::basic_ios" = type { %"class.std::ios_base", ptr, i8, i8, ptr, ptr, ptr, ptr }
%"class.std::ios_base" = type { ptr, i64, i64, i32, i32, i32, ptr, %"struct.std::ios_base::_Words", [8 x %"struct.std::ios_base::_Words"], i32, ptr, %"class.std::locale" }
%"struct.std::ios_base::_Words" = type { ptr, i64 }
%"class.std::locale" = type { ptr }

@_ZSt4cout = external global %"class.std::basic_ostream", align 8
@.str = external hidden unnamed_addr constant [2 x i8], align 1

; Function Attrs: mustprogress nounwind uwtable
declare dso_local noundef zeroext i1 @_Z8canimoveiiii(i32 noundef, i32 noundef, i32 noundef, i32 noundef) local_unnamed_addr #0

; Function Attrs: mustprogress uwtable
define dso_local noundef zeroext i1 @_Z8MazepathiiiiPci(i32 noundef %0, i32 noundef %1, i32 noundef %2, i32 noundef %3, ptr noundef %4, i32 noundef %5) local_unnamed_addr #1 {
  %.not = icmp slt i32 %0, %2
  %.not67 = icmp slt i32 %1, %3
  %or.cond = or i1 %.not, %.not67
  br i1 %or.cond, label %12, label %.preheader

.preheader:                                       ; preds = %6
  %7 = icmp sgt i32 %5, 0
  br i1 %7, label %.lr.ph.preheader, label %._crit_edge

.lr.ph.preheader:                                 ; preds = %.preheader
  %wide.trip.count = zext nneg i32 %5 to i64
  br label %.lr.ph

._crit_edge:                                      ; preds = %.lr.ph, %.preheader
  %8 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, ptr noundef nonnull @.str)
  br label %40

.lr.ph:                                           ; preds = %.lr.ph.preheader, %.lr.ph
  %indvars.iv = phi i64 [ 0, %.lr.ph.preheader ], [ %indvars.iv.next, %.lr.ph ]
  %9 = getelementptr inbounds i8, ptr %4, i64 %indvars.iv
  %10 = load i8, ptr %9, align 1, !tbaa !5
  %11 = tail call noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8) @_ZSt4cout, i8 noundef signext %10)
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, %wide.trip.count
  br i1 %exitcond.not, label %._crit_edge, label %.lr.ph, !llvm.loop !8

12:                                               ; preds = %6
  %13 = add nsw i32 %0, 1
  %14 = tail call noundef zeroext i1 @_Z8canimoveiiii(i32 noundef %13, i32 noundef %1, i32 noundef %2, i32 noundef %3)
  br i1 %14, label %15, label %20

15:                                               ; preds = %12
  %16 = sext i32 %5 to i64
  %17 = getelementptr inbounds i8, ptr %4, i64 %16
  store i8 86, ptr %17, align 1, !tbaa !5
  %18 = add nsw i32 %5, 1
  %19 = tail call noundef zeroext i1 @_Z8MazepathiiiiPci(i32 noundef %13, i32 noundef %1, i32 noundef %2, i32 noundef %3, ptr noundef %4, i32 noundef %18)
  br label %20

20:                                               ; preds = %15, %12
  %21 = add nsw i32 %1, 1
  %22 = tail call noundef zeroext i1 @_Z8canimoveiiii(i32 noundef %0, i32 noundef %21, i32 noundef %2, i32 noundef %3)
  br i1 %22, label %23, label %28

23:                                               ; preds = %20
  %24 = sext i32 %5 to i64
  %25 = getelementptr inbounds i8, ptr %4, i64 %24
  store i8 72, ptr %25, align 1, !tbaa !5
  %26 = add nsw i32 %5, 1
  %27 = tail call noundef zeroext i1 @_Z8MazepathiiiiPci(i32 noundef %0, i32 noundef %21, i32 noundef %2, i32 noundef %3, ptr noundef %4, i32 noundef %26)
  br label %28

28:                                               ; preds = %23, %20
  %29 = icmp eq i32 %0, %1
  br i1 %29, label %30, label %37

30:                                               ; preds = %28
  %31 = tail call noundef zeroext i1 @_Z8canimoveiiii(i32 noundef %13, i32 noundef %21, i32 noundef %2, i32 noundef %3)
  br i1 %31, label %32, label %37

32:                                               ; preds = %30
  %33 = sext i32 %5 to i64
  %34 = getelementptr inbounds i8, ptr %4, i64 %33
  store i8 68, ptr %34, align 1, !tbaa !5
  %35 = add nsw i32 %5, 1
  %36 = tail call noundef zeroext i1 @_Z8MazepathiiiiPci(i32 noundef %13, i32 noundef %21, i32 noundef %2, i32 noundef %3, ptr noundef %4, i32 noundef %35)
  br label %37

37:                                               ; preds = %32, %30, %28
  %38 = sext i32 %5 to i64
  %39 = getelementptr inbounds i8, ptr %4, i64 %38
  store i8 48, ptr %39, align 1, !tbaa !5
  br label %40

40:                                               ; preds = %37, %._crit_edge
  ret i1 false
}

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_c(ptr noundef nonnull align 8 dereferenceable(8), i8 noundef signext) local_unnamed_addr #2

; Function Attrs: inlinehint mustprogress uwtable
declare noundef nonnull align 8 dereferenceable(8) ptr @_ZStlsISt11char_traitsIcEERSt13basic_ostreamIcT_ES5_PKc(ptr noundef nonnull align 8 dereferenceable(8), ptr noundef) local_unnamed_addr #2

attributes #0 = { mustprogress 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 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 = { inlinehint mustprogress 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" }

!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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C++ TBAA"}
!8 = distinct !{!8, !9}
!9 = !{!"llvm.loop.mustprogress"}


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