; LLVM IR from guanzhi/GmSSL :: tools (sdfinfo)

; 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.SDF_DEVICE = type { ptr, [41 x i8], [17 x i8], [17 x i8] }

@stderr = external global ptr, align 8
@.str = external hidden unnamed_addr constant [20 x i8], align 1
@usage = external hidden global ptr, align 8
@.str.1 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [4 x i8], align 1
@options = external hidden global ptr, align 8
@.str.3 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [31 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [37 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [34 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [32 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [31 x i8], align 1
@stdout = external global ptr, align 8
@.str.9 = external hidden unnamed_addr constant [4 x i8], align 1

; Function Attrs: nounwind uwtable
define dso_local i32 @sdfinfo_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 i32, align 4
  %7 = alloca ptr, align 8
  %8 = alloca ptr, align 8
  %9 = alloca %struct.SDF_DEVICE, align 8
  %10 = alloca i32, 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) #6
  store i32 1, ptr %6, align 4, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %7) #6
  %11 = load ptr, ptr %5, align 8, !tbaa !9
  %12 = getelementptr inbounds ptr, ptr %11, i64 0
  %13 = load ptr, ptr %12, align 8, !tbaa !9
  store ptr %13, ptr %7, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 8, ptr %8) #6
  store ptr null, ptr %8, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 88, ptr %9) #6
  call void @llvm.memset.p0.i64(ptr align 8 %9, i8 0, i64 88, i1 false)
  %14 = load i32, ptr %4, align 4, !tbaa !5
  %15 = add nsw i32 %14, -1
  store i32 %15, ptr %4, align 4, !tbaa !5
  %16 = load ptr, ptr %5, align 8, !tbaa !9
  %17 = getelementptr inbounds ptr, ptr %16, i32 1
  store ptr %17, ptr %5, align 8, !tbaa !9
  %18 = load i32, ptr %4, align 4, !tbaa !5
  %19 = icmp slt i32 %18, 1
  br i1 %19, label %20, label %25

20:                                               ; preds = %2
  %21 = load ptr, ptr @stderr, align 8, !tbaa !9
  %22 = load ptr, ptr %7, align 8, !tbaa !9
  %23 = load ptr, ptr @usage, align 8, !tbaa !9
  %24 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %21, ptr noundef @.str, ptr noundef %22, ptr noundef %23) #6
  store i32 1, ptr %3, align 4
  store i32 1, ptr %10, align 4
  br label %104

25:                                               ; preds = %2
  br label %26

26:                                               ; preds = %67, %25
  %27 = load i32, ptr %4, align 4, !tbaa !5
  %28 = icmp sgt i32 %27, 0
  br i1 %28, label %29, label %72

29:                                               ; preds = %26
  %30 = load ptr, ptr %5, align 8, !tbaa !9
  %31 = load ptr, ptr %30, align 8, !tbaa !9
  %32 = call i32 @strcmp(ptr noundef %31, ptr noundef @.str.1) #7
  %33 = icmp ne i32 %32, 0
  br i1 %33, label %40, label %34

34:                                               ; preds = %29
  %35 = load ptr, ptr %7, align 8, !tbaa !9
  %36 = load ptr, ptr @usage, align 8, !tbaa !9
  %37 = call i32 (ptr, ...) @printf(ptr noundef @.str, ptr noundef %35, ptr noundef %36)
  %38 = load ptr, ptr @options, align 8, !tbaa !9
  %39 = call i32 (ptr, ...) @printf(ptr noundef @.str.2, ptr noundef %38)
  store i32 0, ptr %6, align 4, !tbaa !5
  br label %98

40:                                               ; preds = %29
  %41 = load ptr, ptr %5, align 8, !tbaa !9
  %42 = load ptr, ptr %41, align 8, !tbaa !9
  %43 = call i32 @strcmp(ptr noundef %42, ptr noundef @.str.3) #7
  %44 = icmp ne i32 %43, 0
  br i1 %44, label %54, label %45

45:                                               ; preds = %40
  %46 = load i32, ptr %4, align 4, !tbaa !5
  %47 = add nsw i32 %46, -1
  store i32 %47, ptr %4, align 4, !tbaa !5
  %48 = icmp slt i32 %47, 1
  br i1 %48, label %49, label %50

49:                                               ; preds = %45
  br label %60

50:                                               ; preds = %45
  %51 = load ptr, ptr %5, align 8, !tbaa !9
  %52 = getelementptr inbounds ptr, ptr %51, i32 1
  store ptr %52, ptr %5, align 8, !tbaa !9
  %53 = load ptr, ptr %52, align 8, !tbaa !9
  store ptr %53, ptr %8, align 8, !tbaa !9
  br label %66

54:                                               ; preds = %40
  %55 = load ptr, ptr @stderr, align 8, !tbaa !9
  %56 = load ptr, ptr %7, align 8, !tbaa !9
  %57 = load ptr, ptr %5, align 8, !tbaa !9
  %58 = load ptr, ptr %57, align 8, !tbaa !9
  %59 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %55, ptr noundef @.str.4, ptr noundef %56, ptr noundef %58) #6
  br label %98

60:                                               ; preds = %49
  %61 = load ptr, ptr @stderr, align 8, !tbaa !9
  %62 = load ptr, ptr %7, align 8, !tbaa !9
  %63 = load ptr, ptr %5, align 8, !tbaa !9
  %64 = load ptr, ptr %63, align 8, !tbaa !9
  %65 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %61, ptr noundef @.str.5, ptr noundef %62, ptr noundef %64) #6
  br label %98

66:                                               ; preds = %50
  br label %67

67:                                               ; preds = %66
  %68 = load i32, ptr %4, align 4, !tbaa !5
  %69 = add nsw i32 %68, -1
  store i32 %69, ptr %4, align 4, !tbaa !5
  %70 = load ptr, ptr %5, align 8, !tbaa !9
  %71 = getelementptr inbounds ptr, ptr %70, i32 1
  store ptr %71, ptr %5, align 8, !tbaa !9
  br label %26, !llvm.loop !11

72:                                               ; preds = %26
  %73 = load ptr, ptr %8, align 8, !tbaa !9
  %74 = icmp ne ptr %73, null
  br i1 %74, label %79, label %75

75:                                               ; preds = %72
  %76 = load ptr, ptr @stderr, align 8, !tbaa !9
  %77 = load ptr, ptr %7, align 8, !tbaa !9
  %78 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %76, ptr noundef @.str.6, ptr noundef %77) #6
  br label %98

79:                                               ; preds = %72
  %80 = load ptr, ptr %8, align 8, !tbaa !9
  %81 = call i32 @sdf_load_library(ptr noundef %80, ptr noundef null)
  %82 = icmp ne i32 %81, 1
  br i1 %82, label %83, label %87

83:                                               ; preds = %79
  %84 = load ptr, ptr @stderr, align 8, !tbaa !9
  %85 = load ptr, ptr %7, align 8, !tbaa !9
  %86 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %84, ptr noundef @.str.7, ptr noundef %85) #6
  br label %98

87:                                               ; preds = %79
  %88 = call i32 @sdf_open_device(ptr noundef %9)
  %89 = icmp ne i32 %88, 1
  br i1 %89, label %90, label %94

90:                                               ; preds = %87
  %91 = load ptr, ptr @stderr, align 8, !tbaa !9
  %92 = load ptr, ptr %7, align 8, !tbaa !9
  %93 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %91, ptr noundef @.str.8, ptr noundef %92) #6
  br label %98

94:                                               ; preds = %87
  %95 = load ptr, ptr @stdout, align 8, !tbaa !9
  %96 = call i32 @sdf_print_device_info(ptr noundef %95, i32 noundef 0, i32 noundef 0, ptr noundef @.str.9, ptr noundef %9)
  %97 = call i32 @sdf_close_device(ptr noundef %9)
  store i32 0, ptr %6, align 4, !tbaa !5
  br label %98

98:                                               ; preds = %94, %90, %83, %75, %60, %54, %34
  %99 = load ptr, ptr %8, align 8, !tbaa !9
  %100 = icmp ne ptr %99, null
  br i1 %100, label %101, label %102

101:                                              ; preds = %98
  call void @sdf_unload_library()
  br label %102

102:                                              ; preds = %101, %98
  %103 = load i32, ptr %6, align 4, !tbaa !5
  store i32 %103, ptr %3, align 4
  store i32 1, ptr %10, align 4
  br label %104

104:                                              ; preds = %102, %20
  call void @llvm.lifetime.end.p0(i64 88, ptr %9) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %8) #6
  call void @llvm.lifetime.end.p0(i64 8, ptr %7) #6
  call void @llvm.lifetime.end.p0(i64 4, ptr %6) #6
  %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) #1

; Function Attrs: nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2

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

; Function Attrs: nounwind willreturn memory(read)
declare i32 @strcmp(ptr noundef, ptr noundef) #4

declare i32 @printf(ptr noundef, ...) #5

declare i32 @sdf_load_library(ptr noundef, ptr noundef) #5

declare i32 @sdf_open_device(ptr noundef) #5

declare i32 @sdf_print_device_info(ptr noundef, i32 noundef, i32 noundef, ptr noundef, ptr noundef) #5

declare i32 @sdf_close_device(ptr noundef) #5

declare void @sdf_unload_library() #5

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

!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 = distinct !{!11, !12}
!12 = !{!"llvm.loop.mustprogress"}


; 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.SDF_DEVICE = type { ptr, [41 x i8], [17 x i8], [17 x i8] }

@stderr = external local_unnamed_addr global ptr, align 8
@.str = external hidden unnamed_addr constant [20 x i8], align 1
@usage = external hidden local_unnamed_addr global ptr, align 8
@.str.1 = external hidden unnamed_addr constant [6 x i8], align 1
@.str.2 = external hidden unnamed_addr constant [4 x i8], align 1
@options = external hidden local_unnamed_addr global ptr, align 8
@.str.3 = external hidden unnamed_addr constant [5 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [31 x i8], align 1
@.str.5 = external hidden unnamed_addr constant [37 x i8], align 1
@.str.6 = external hidden unnamed_addr constant [34 x i8], align 1
@.str.7 = external hidden unnamed_addr constant [32 x i8], align 1
@.str.8 = external hidden unnamed_addr constant [31 x i8], align 1
@stdout = external local_unnamed_addr global ptr, align 8
@.str.9 = external hidden unnamed_addr constant [4 x i8], align 1

; Function Attrs: nounwind uwtable
define dso_local range(i32 0, 2) i32 @sdfinfo_main(i32 noundef %0, ptr nocapture noundef readonly %1) local_unnamed_addr #0 {
  %3 = alloca %struct.SDF_DEVICE, align 8
  %4 = load ptr, ptr %1, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 88, ptr nonnull %3) #6
  call void @llvm.memset.p0.i64(ptr noundef nonnull align 8 dereferenceable(88) %3, i8 0, i64 88, i1 false)
  %5 = icmp slt i32 %0, 2
  br i1 %5, label %7, label %.preheader.preheader

.preheader.preheader:                             ; preds = %2
  %6 = getelementptr inbounds i8, ptr %1, i64 8
  br label %.preheader

7:                                                ; preds = %2
  %8 = load ptr, ptr @stderr, align 8, !tbaa !5
  %9 = load ptr, ptr @usage, align 8, !tbaa !5
  %10 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %8, ptr noundef nonnull @.str, ptr noundef %4, ptr noundef %9) #7
  br label %52

.preheader:                                       ; preds = %.preheader.preheader, %22
  %.049 = phi ptr [ %25, %22 ], [ null, %.preheader.preheader ]
  %.02648 = phi ptr [ %26, %22 ], [ %6, %.preheader.preheader ]
  %.027.in47 = phi i32 [ %23, %22 ], [ %0, %.preheader.preheader ]
  %11 = load ptr, ptr %.02648, align 8, !tbaa !5
  %12 = tail call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %11, ptr noundef nonnull dereferenceable(1) @.str.1) #8
  %.not32 = icmp eq i32 %12, 0
  br i1 %.not32, label %13, label %18

13:                                               ; preds = %.preheader
  %14 = load ptr, ptr @usage, align 8, !tbaa !5
  %15 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str, ptr noundef %4, ptr noundef %14)
  %16 = load ptr, ptr @options, align 8, !tbaa !5
  %17 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2, ptr noundef %16)
  br label %51

18:                                               ; preds = %.preheader
  %19 = tail call i32 @strcmp(ptr noundef nonnull dereferenceable(1) %11, ptr noundef nonnull dereferenceable(1) @.str.3) #8
  %.not33 = icmp eq i32 %19, 0
  br i1 %.not33, label %20, label %28

20:                                               ; preds = %18
  %21 = icmp eq i32 %.027.in47, 2
  br i1 %21, label %31, label %22

22:                                               ; preds = %20
  %23 = add nsw i32 %.027.in47, -2
  %24 = getelementptr inbounds i8, ptr %.02648, i64 8
  %25 = load ptr, ptr %24, align 8, !tbaa !5
  %26 = getelementptr inbounds i8, ptr %.02648, i64 16
  %27 = icmp sgt i32 %.027.in47, 3
  br i1 %27, label %.preheader, label %34, !llvm.loop !9

28:                                               ; preds = %18
  %29 = load ptr, ptr @stderr, align 8, !tbaa !5
  %30 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %29, ptr noundef nonnull @.str.4, ptr noundef %4, ptr noundef %11) #7
  br label %51

31:                                               ; preds = %20
  %32 = load ptr, ptr @stderr, align 8, !tbaa !5
  %33 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %32, ptr noundef nonnull @.str.5, ptr noundef %4, ptr noundef %11) #7
  br label %51

34:                                               ; preds = %22
  %.not = icmp eq ptr %25, null
  br i1 %.not, label %.thread38, label %37

.thread38:                                        ; preds = %34
  %35 = load ptr, ptr @stderr, align 8, !tbaa !5
  %36 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %35, ptr noundef nonnull @.str.6, ptr noundef %4) #7
  br label %52

37:                                               ; preds = %34
  %38 = tail call i32 @sdf_load_library(ptr noundef nonnull %25, ptr noundef null) #6
  %.not30 = icmp eq i32 %38, 1
  br i1 %.not30, label %42, label %39

39:                                               ; preds = %37
  %40 = load ptr, ptr @stderr, align 8, !tbaa !5
  %41 = tail call i32 (ptr, ptr, ...) @fprintf(ptr noundef %40, ptr noundef nonnull @.str.7, ptr noundef %4) #7
  br label %.thread

42:                                               ; preds = %37
  %43 = call i32 @sdf_open_device(ptr noundef nonnull %3) #6
  %.not31 = icmp eq i32 %43, 1
  br i1 %.not31, label %47, label %44

44:                                               ; preds = %42
  %45 = load ptr, ptr @stderr, align 8, !tbaa !5
  %46 = call i32 (ptr, ptr, ...) @fprintf(ptr noundef %45, ptr noundef nonnull @.str.8, ptr noundef %4) #7
  br label %.thread

47:                                               ; preds = %42
  %48 = load ptr, ptr @stdout, align 8, !tbaa !5
  %49 = call i32 @sdf_print_device_info(ptr noundef %48, i32 noundef 0, i32 noundef 0, ptr noundef nonnull @.str.9, ptr noundef nonnull %3) #6
  %50 = call i32 @sdf_close_device(ptr noundef nonnull %3) #6
  br label %.thread

51:                                               ; preds = %31, %28, %13
  %.025 = phi i32 [ 1, %28 ], [ 1, %31 ], [ 0, %13 ]
  %.not34 = icmp eq ptr %.049, null
  br i1 %.not34, label %52, label %.thread

.thread:                                          ; preds = %39, %44, %47, %51
  %.02537 = phi i32 [ %.025, %51 ], [ 0, %47 ], [ 1, %44 ], [ 1, %39 ]
  call void @sdf_unload_library() #6
  br label %52

52:                                               ; preds = %.thread38, %51, %.thread, %7
  %.024 = phi i32 [ 1, %7 ], [ %.02537, %.thread ], [ %.025, %51 ], [ 1, %.thread38 ]
  call void @llvm.lifetime.end.p0(i64 88, ptr nonnull %3) #6
  ret i32 %.024
}

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

; Function Attrs: mustprogress nocallback nofree nounwind willreturn memory(argmem: write)
declare void @llvm.memset.p0.i64(ptr nocapture writeonly, i8, i64, i1 immarg) #2

; Function Attrs: nofree nounwind
declare noundef i32 @fprintf(ptr nocapture noundef, ptr nocapture noundef readonly, ...) local_unnamed_addr #3

; Function Attrs: mustprogress nofree nounwind willreturn memory(argmem: read)
declare i32 @strcmp(ptr nocapture noundef, ptr nocapture noundef) local_unnamed_addr #4

; Function Attrs: nofree nounwind
declare noundef i32 @printf(ptr nocapture noundef readonly, ...) local_unnamed_addr #3

declare i32 @sdf_load_library(ptr noundef, ptr noundef) local_unnamed_addr #5

declare i32 @sdf_open_device(ptr noundef) local_unnamed_addr #5

declare i32 @sdf_print_device_info(ptr noundef, i32 noundef, i32 noundef, ptr noundef, ptr noundef) local_unnamed_addr #5

declare i32 @sdf_close_device(ptr noundef) local_unnamed_addr #5

declare void @sdf_unload_library() local_unnamed_addr #5

; Function Attrs: mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite)
declare void @llvm.lifetime.end.p0(i64 immarg, ptr nocapture) #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 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #2 = { mustprogress nocallback nofree nounwind willreturn memory(argmem: write) }
attributes #3 = { 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 #4 = { mustprogress nofree nounwind willreturn memory(argmem: read) "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 = { cold nounwind }
attributes #8 = { nounwind willreturn memory(read) }

!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"}


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