; LLVM IR from askforalfred/alfred :: gen/ff_planner (expressions)

; 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._ExpNode = type { i32, ptr, i32, float, float, ptr, ptr, ptr }

@lnum_F = external dso_local global i32, align 4
@lC = external dso_local global [25 x float], align 16
@lF = external dso_local global [25 x i32], align 16
@lc = external dso_local global float, align 4
@.str.31 = external hidden unnamed_addr constant [45 x i8], align 1
@.str.32 = external hidden unnamed_addr constant [37 x i8], align 1
@.str.33 = external hidden unnamed_addr constant [48 x i8], align 1

declare i32 @printf(ptr noundef, ...) #0

; Function Attrs: noreturn nounwind
declare void @exit(i32 noundef) #1

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

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

; Function Attrs: nounwind uwtable
define dso_local void @collect_normalized_locals(ptr noundef %0, i8 noundef zeroext %1) #3 {
  %3 = alloca ptr, align 8
  %4 = alloca i8, align 1
  %5 = alloca i8, align 1
  %6 = alloca i32, align 4
  %7 = alloca i32, align 4
  store ptr %0, ptr %3, align 8, !tbaa !5
  store i8 %1, ptr %4, align 1, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 1, ptr %5) #4
  %8 = load i8, ptr %4, align 1, !tbaa !9
  %9 = zext i8 %8 to i32
  %10 = icmp ne i32 %9, 0
  %11 = zext i1 %10 to i64
  %12 = select i1 %10, i32 0, i32 1
  %13 = trunc i32 %12 to i8
  store i8 %13, ptr %5, align 1, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %6) #4
  %14 = load ptr, ptr %3, align 8, !tbaa !5
  %15 = icmp ne ptr %14, null
  br i1 %15, label %17, label %16

16:                                               ; preds = %2
  store i32 1, ptr %7, align 4
  br label %153

17:                                               ; preds = %2
  %18 = load ptr, ptr %3, align 8, !tbaa !5
  %19 = getelementptr inbounds %struct._ExpNode, ptr %18, i32 0, i32 0
  %20 = load i32, ptr %19, align 8, !tbaa !10
  switch i32 %20, label %147 [
    i32 1003, label %21
    i32 1004, label %30
    i32 1002, label %39
    i32 1001, label %44
    i32 1000, label %60
  ]

21:                                               ; preds = %17
  %22 = load ptr, ptr %3, align 8, !tbaa !5
  %23 = getelementptr inbounds %struct._ExpNode, ptr %22, i32 0, i32 6
  %24 = load ptr, ptr %23, align 8, !tbaa !14
  %25 = load i8, ptr %4, align 1, !tbaa !9
  call void @collect_normalized_locals(ptr noundef %24, i8 noundef zeroext %25)
  %26 = load ptr, ptr %3, align 8, !tbaa !5
  %27 = getelementptr inbounds %struct._ExpNode, ptr %26, i32 0, i32 7
  %28 = load ptr, ptr %27, align 8, !tbaa !15
  %29 = load i8, ptr %4, align 1, !tbaa !9
  call void @collect_normalized_locals(ptr noundef %28, i8 noundef zeroext %29)
  br label %152

30:                                               ; preds = %17
  %31 = load ptr, ptr %3, align 8, !tbaa !5
  %32 = getelementptr inbounds %struct._ExpNode, ptr %31, i32 0, i32 6
  %33 = load ptr, ptr %32, align 8, !tbaa !14
  %34 = load i8, ptr %4, align 1, !tbaa !9
  call void @collect_normalized_locals(ptr noundef %33, i8 noundef zeroext %34)
  %35 = load ptr, ptr %3, align 8, !tbaa !5
  %36 = getelementptr inbounds %struct._ExpNode, ptr %35, i32 0, i32 7
  %37 = load ptr, ptr %36, align 8, !tbaa !15
  %38 = load i8, ptr %5, align 1, !tbaa !9
  call void @collect_normalized_locals(ptr noundef %37, i8 noundef zeroext %38)
  br label %152

39:                                               ; preds = %17
  %40 = load ptr, ptr %3, align 8, !tbaa !5
  %41 = getelementptr inbounds %struct._ExpNode, ptr %40, i32 0, i32 5
  %42 = load ptr, ptr %41, align 8, !tbaa !16
  %43 = load i8, ptr %5, align 1, !tbaa !9
  call void @collect_normalized_locals(ptr noundef %42, i8 noundef zeroext %43)
  br label %152

44:                                               ; preds = %17
  %45 = load i8, ptr %4, align 1, !tbaa !9
  %46 = icmp ne i8 %45, 0
  br i1 %46, label %47, label %53

47:                                               ; preds = %44
  %48 = load ptr, ptr %3, align 8, !tbaa !5
  %49 = getelementptr inbounds %struct._ExpNode, ptr %48, i32 0, i32 4
  %50 = load float, ptr %49, align 8, !tbaa !17
  %51 = load float, ptr @lc, align 4, !tbaa !18
  %52 = fadd float %51, %50
  store float %52, ptr @lc, align 4, !tbaa !18
  br label %59

53:                                               ; preds = %44
  %54 = load ptr, ptr %3, align 8, !tbaa !5
  %55 = getelementptr inbounds %struct._ExpNode, ptr %54, i32 0, i32 4
  %56 = load float, ptr %55, align 8, !tbaa !17
  %57 = load float, ptr @lc, align 4, !tbaa !18
  %58 = fsub float %57, %56
  store float %58, ptr @lc, align 4, !tbaa !18
  br label %59

59:                                               ; preds = %53, %47
  br label %152

60:                                               ; preds = %17
  %61 = load ptr, ptr %3, align 8, !tbaa !5
  %62 = getelementptr inbounds %struct._ExpNode, ptr %61, i32 0, i32 2
  %63 = load i32, ptr %62, align 8, !tbaa !19
  %64 = icmp slt i32 %63, 0
  br i1 %64, label %65, label %72

65:                                               ; preds = %60
  %66 = load ptr, ptr %3, align 8, !tbaa !5
  %67 = getelementptr inbounds %struct._ExpNode, ptr %66, i32 0, i32 2
  %68 = load i32, ptr %67, align 8, !tbaa !19
  %69 = icmp ne i32 %68, -2
  br i1 %69, label %70, label %72

70:                                               ; preds = %65
  %71 = call i32 (ptr, ...) @printf(ptr noundef @.str.31)
  call void @exit(i32 noundef 1) #5
  unreachable

72:                                               ; preds = %65, %60
  store i32 0, ptr %6, align 4, !tbaa !20
  br label %73

73:                                               ; preds = %88, %72
  %74 = load i32, ptr %6, align 4, !tbaa !20
  %75 = load i32, ptr @lnum_F, align 4, !tbaa !20
  %76 = icmp slt i32 %74, %75
  br i1 %76, label %77, label %91

77:                                               ; preds = %73
  %78 = load i32, ptr %6, align 4, !tbaa !20
  %79 = sext i32 %78 to i64
  %80 = getelementptr inbounds [25 x i32], ptr @lF, i64 0, i64 %79
  %81 = load i32, ptr %80, align 4, !tbaa !20
  %82 = load ptr, ptr %3, align 8, !tbaa !5
  %83 = getelementptr inbounds %struct._ExpNode, ptr %82, i32 0, i32 2
  %84 = load i32, ptr %83, align 8, !tbaa !19
  %85 = icmp eq i32 %81, %84
  br i1 %85, label %86, label %87

86:                                               ; preds = %77
  br label %91

87:                                               ; preds = %77
  br label %88

88:                                               ; preds = %87
  %89 = load i32, ptr %6, align 4, !tbaa !20
  %90 = add nsw i32 %89, 1
  store i32 %90, ptr %6, align 4, !tbaa !20
  br label %73, !llvm.loop !21

91:                                               ; preds = %86, %73
  %92 = load i32, ptr %6, align 4, !tbaa !20
  %93 = load i32, ptr @lnum_F, align 4, !tbaa !20
  %94 = icmp slt i32 %92, %93
  br i1 %94, label %95, label %115

95:                                               ; preds = %91
  %96 = load i8, ptr %4, align 1, !tbaa !9
  %97 = zext i8 %96 to i32
  %98 = icmp ne i32 %97, 0
  br i1 %98, label %99, label %103

99:                                               ; preds = %95
  %100 = load ptr, ptr %3, align 8, !tbaa !5
  %101 = getelementptr inbounds %struct._ExpNode, ptr %100, i32 0, i32 3
  %102 = load float, ptr %101, align 4, !tbaa !23
  br label %108

103:                                              ; preds = %95
  %104 = load ptr, ptr %3, align 8, !tbaa !5
  %105 = getelementptr inbounds %struct._ExpNode, ptr %104, i32 0, i32 3
  %106 = load float, ptr %105, align 4, !tbaa !23
  %107 = fmul float -1.000000e+00, %106
  br label %108

108:                                              ; preds = %103, %99
  %109 = phi float [ %102, %99 ], [ %107, %103 ]
  %110 = load i32, ptr %6, align 4, !tbaa !20
  %111 = sext i32 %110 to i64
  %112 = getelementptr inbounds [25 x float], ptr @lC, i64 0, i64 %111
  %113 = load float, ptr %112, align 4, !tbaa !18
  %114 = fadd float %113, %109
  store float %114, ptr %112, align 4, !tbaa !18
  br label %146

115:                                              ; preds = %91
  %116 = load i32, ptr @lnum_F, align 4, !tbaa !20
  %117 = icmp eq i32 %116, 25
  br i1 %117, label %118, label %120

118:                                              ; preds = %115
  %119 = call i32 (ptr, ...) @printf(ptr noundef @.str.32, i32 noundef 25)
  call void @exit(i32 noundef 1) #5
  unreachable

120:                                              ; preds = %115
  %121 = load ptr, ptr %3, align 8, !tbaa !5
  %122 = getelementptr inbounds %struct._ExpNode, ptr %121, i32 0, i32 2
  %123 = load i32, ptr %122, align 8, !tbaa !19
  %124 = load i32, ptr @lnum_F, align 4, !tbaa !20
  %125 = sext i32 %124 to i64
  %126 = getelementptr inbounds [25 x i32], ptr @lF, i64 0, i64 %125
  store i32 %123, ptr %126, align 4, !tbaa !20
  %127 = load i8, ptr %4, align 1, !tbaa !9
  %128 = zext i8 %127 to i32
  %129 = icmp ne i32 %128, 0
  br i1 %129, label %130, label %134

130:                                              ; preds = %120
  %131 = load ptr, ptr %3, align 8, !tbaa !5
  %132 = getelementptr inbounds %struct._ExpNode, ptr %131, i32 0, i32 3
  %133 = load float, ptr %132, align 4, !tbaa !23
  br label %139

134:                                              ; preds = %120
  %135 = load ptr, ptr %3, align 8, !tbaa !5
  %136 = getelementptr inbounds %struct._ExpNode, ptr %135, i32 0, i32 3
  %137 = load float, ptr %136, align 4, !tbaa !23
  %138 = fmul float -1.000000e+00, %137
  br label %139

139:                                              ; preds = %134, %130
  %140 = phi float [ %133, %130 ], [ %138, %134 ]
  %141 = load i32, ptr @lnum_F, align 4, !tbaa !20
  %142 = sext i32 %141 to i64
  %143 = getelementptr inbounds [25 x float], ptr @lC, i64 0, i64 %142
  store float %140, ptr %143, align 4, !tbaa !18
  %144 = load i32, ptr @lnum_F, align 4, !tbaa !20
  %145 = add nsw i32 %144, 1
  store i32 %145, ptr @lnum_F, align 4, !tbaa !20
  br label %146

146:                                              ; preds = %139, %108
  br label %152

147:                                              ; preds = %17
  %148 = load ptr, ptr %3, align 8, !tbaa !5
  %149 = getelementptr inbounds %struct._ExpNode, ptr %148, i32 0, i32 0
  %150 = load i32, ptr %149, align 8, !tbaa !10
  %151 = call i32 (ptr, ...) @printf(ptr noundef @.str.33, i32 noundef %150)
  call void @exit(i32 noundef 1) #5
  unreachable

152:                                              ; preds = %146, %59, %39, %30, %21
  store i32 0, ptr %7, align 4
  br label %153

153:                                              ; preds = %152, %16
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #4
  call void @llvm.lifetime.end.p0(i64 1, ptr %5) #4
  %154 = load i32, ptr %7, align 4
  switch i32 %154, label %156 [
    i32 0, label %155
    i32 1, label %155
  ]

155:                                              ; preds = %153, %153
  ret void

156:                                              ; preds = %153
  unreachable
}

attributes #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 = { 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 #2 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #3 = { 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 = { nounwind }
attributes #5 = { 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 = !{!7, !7, i64 0}
!10 = !{!11, !12, i64 0}
!11 = !{!"_ExpNode", !12, i64 0, !6, i64 8, !12, i64 16, !13, i64 20, !13, i64 24, !6, i64 32, !6, i64 40, !6, i64 48}
!12 = !{!"int", !7, i64 0}
!13 = !{!"float", !7, i64 0}
!14 = !{!11, !6, i64 40}
!15 = !{!11, !6, i64 48}
!16 = !{!11, !6, i64 32}
!17 = !{!11, !13, i64 24}
!18 = !{!13, !13, i64 0}
!19 = !{!11, !12, i64 16}
!20 = !{!12, !12, i64 0}
!21 = distinct !{!21, !22}
!22 = !{!"llvm.loop.mustprogress"}
!23 = !{!11, !13, i64 20}


; 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"

@lnum_F = external dso_local local_unnamed_addr global i32, align 4
@lC = external dso_local local_unnamed_addr global [25 x float], align 16
@lF = external dso_local local_unnamed_addr global [25 x i32], align 16
@lc = external dso_local local_unnamed_addr global float, align 4
@.str.31 = external hidden unnamed_addr constant [45 x i8], align 1
@.str.32 = external hidden unnamed_addr constant [37 x i8], align 1
@.str.33 = external hidden unnamed_addr constant [48 x i8], align 1

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #0

; Function Attrs: noreturn nounwind
declare void @exit(i32 noundef) local_unnamed_addr #1

; Function Attrs: nounwind uwtable
define dso_local void @collect_normalized_locals(ptr noundef readonly %0, i8 noundef zeroext %1) local_unnamed_addr #2 {
  %.not346668 = icmp eq ptr %0, null
  br i1 %.not346668, label %.loopexit, label %.lr.ph

.lr.ph:                                           ; preds = %2, %tailrecurse.outer.backedge
  %.tr37.ph70 = phi i8 [ %13, %tailrecurse.outer.backedge ], [ %1, %2 ]
  %.tr.ph69 = phi ptr [ %.tr.ph.be, %tailrecurse.outer.backedge ], [ %0, %2 ]
  br label %3

3:                                                ; preds = %.lr.ph, %tailrecurse
  %.tr67 = phi ptr [ %.tr.ph69, %.lr.ph ], [ %8, %tailrecurse ]
  %4 = load i32, ptr %.tr67, align 8, !tbaa !5
  switch i32 %4, label %54 [
    i32 1003, label %tailrecurse
    i32 1004, label %9
    i32 1002, label %tailrecurse.outer.backedge
    i32 1001, label %14
    i32 1000, label %22
  ]

tailrecurse:                                      ; preds = %3
  %5 = getelementptr inbounds i8, ptr %.tr67, i64 40
  %6 = load ptr, ptr %5, align 8, !tbaa !12
  tail call void @collect_normalized_locals(ptr noundef %6, i8 noundef zeroext %.tr37.ph70)
  %7 = getelementptr inbounds i8, ptr %.tr67, i64 48
  %8 = load ptr, ptr %7, align 8, !tbaa !13
  %.not34 = icmp eq ptr %8, null
  br i1 %.not34, label %.loopexit, label %3

9:                                                ; preds = %3
  %10 = getelementptr inbounds i8, ptr %.tr67, i64 40
  %11 = load ptr, ptr %10, align 8, !tbaa !12
  tail call void @collect_normalized_locals(ptr noundef %11, i8 noundef zeroext %.tr37.ph70)
  br label %tailrecurse.outer.backedge

tailrecurse.outer.backedge:                       ; preds = %3, %9
  %.sink = phi i64 [ 48, %9 ], [ 32, %3 ]
  %12 = getelementptr inbounds i8, ptr %.tr67, i64 %.sink
  %.tr.ph.be = load ptr, ptr %12, align 8, !tbaa !14
  %.in = icmp eq i8 %.tr37.ph70, 0
  %13 = zext i1 %.in to i8
  %.not3466 = icmp eq ptr %.tr.ph.be, null
  br i1 %.not3466, label %.loopexit, label %.lr.ph

14:                                               ; preds = %3
  %.not.le64 = icmp eq i8 %.tr37.ph70, 0
  %15 = getelementptr inbounds i8, ptr %.tr67, i64 24
  %16 = load float, ptr %15, align 8, !tbaa !15
  %17 = load float, ptr @lc, align 4, !tbaa !16
  br i1 %.not.le64, label %20, label %18

18:                                               ; preds = %14
  %19 = fadd float %16, %17
  store float %19, ptr @lc, align 4, !tbaa !16
  br label %.loopexit

20:                                               ; preds = %14
  %21 = fsub float %17, %16
  store float %21, ptr @lc, align 4, !tbaa !16
  br label %.loopexit

22:                                               ; preds = %3
  %.not.le63 = icmp eq i8 %.tr37.ph70, 0
  %23 = getelementptr inbounds i8, ptr %.tr67, i64 16
  %24 = load i32, ptr %23, align 8, !tbaa !17
  %25 = icmp sgt i32 %24, -1
  %.not35 = icmp eq i32 %24, -2
  %or.cond = or i1 %25, %.not35
  br i1 %or.cond, label %.preheader, label %28

.preheader:                                       ; preds = %22
  %26 = load i32, ptr @lnum_F, align 4, !tbaa !18
  %27 = icmp sgt i32 %26, 0
  br i1 %27, label %.lr.ph72.preheader, label %._crit_edge.thread

.lr.ph72.preheader:                               ; preds = %.preheader
  %wide.trip.count = zext nneg i32 %26 to i64
  br label %.lr.ph72

28:                                               ; preds = %22
  %29 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.31)
  tail call void @exit(i32 noundef 1) #3
  unreachable

.lr.ph72:                                         ; preds = %.lr.ph72.preheader, %33
  %indvars.iv = phi i64 [ 0, %.lr.ph72.preheader ], [ %indvars.iv.next, %33 ]
  %30 = getelementptr inbounds [25 x i32], ptr @lF, i64 0, i64 %indvars.iv
  %31 = load i32, ptr %30, align 4, !tbaa !18
  %32 = icmp eq i32 %31, %24
  br i1 %32, label %34, label %33

33:                                               ; preds = %.lr.ph72
  %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.ph72, !llvm.loop !19

34:                                               ; preds = %.lr.ph72
  %35 = getelementptr inbounds i8, ptr %.tr67, i64 20
  %36 = load float, ptr %35, align 4, !tbaa !21
  %37 = fneg float %36
  %38 = select i1 %.not.le63, float %37, float %36
  %39 = and i64 %indvars.iv, 4294967295
  %40 = getelementptr inbounds [25 x float], ptr @lC, i64 0, i64 %39
  %41 = load float, ptr %40, align 4, !tbaa !16
  %42 = fadd float %38, %41
  store float %42, ptr %40, align 4, !tbaa !16
  br label %.loopexit

._crit_edge:                                      ; preds = %33
  %43 = icmp eq i32 %26, 25
  br i1 %43, label %44, label %._crit_edge.thread

44:                                               ; preds = %._crit_edge
  %45 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.32, i32 noundef 25)
  tail call void @exit(i32 noundef 1) #3
  unreachable

._crit_edge.thread:                               ; preds = %.preheader, %._crit_edge
  %46 = sext i32 %26 to i64
  %47 = getelementptr inbounds [25 x i32], ptr @lF, i64 0, i64 %46
  store i32 %24, ptr %47, align 4, !tbaa !18
  %48 = getelementptr inbounds i8, ptr %.tr67, i64 20
  %49 = load float, ptr %48, align 4, !tbaa !21
  %50 = fneg float %49
  %51 = select i1 %.not.le63, float %50, float %49
  %52 = getelementptr inbounds [25 x float], ptr @lC, i64 0, i64 %46
  store float %51, ptr %52, align 4, !tbaa !16
  %53 = add nsw i32 %26, 1
  store i32 %53, ptr @lnum_F, align 4, !tbaa !18
  br label %.loopexit

54:                                               ; preds = %3
  %55 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.33, i32 noundef %4)
  tail call void @exit(i32 noundef 1) #3
  unreachable

.loopexit:                                        ; preds = %tailrecurse.outer.backedge, %tailrecurse, %2, %20, %18, %._crit_edge.thread, %34
  ret void
}

attributes #0 = { 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 #1 = { 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 #2 = { 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 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 = !{!"_ExpNode", !7, i64 0, !10, i64 8, !7, i64 16, !11, i64 20, !11, i64 24, !10, i64 32, !10, i64 40, !10, i64 48}
!7 = !{!"int", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C/C++ TBAA"}
!10 = !{!"any pointer", !8, i64 0}
!11 = !{!"float", !8, i64 0}
!12 = !{!6, !10, i64 40}
!13 = !{!6, !10, i64 48}
!14 = !{!10, !10, i64 0}
!15 = !{!6, !11, i64 24}
!16 = !{!11, !11, i64 0}
!17 = !{!6, !7, i64 16}
!18 = !{!7, !7, i64 0}
!19 = distinct !{!19, !20}
!20 = !{!"llvm.loop.mustprogress"}
!21 = !{!6, !11, i64 20}


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