; LLVM IR from gost-engine/engine :: gost_keyexpimp (gost_kdftree2012_256)

; 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"

@.str = external hidden unnamed_addr constant [69 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

declare void @ERR_GOST_error(i32 noundef, i32 noundef, ptr noundef, i32 noundef) #1

declare ptr @EVP_get_digestbyname(ptr noundef) #1

declare ptr @OBJ_nid2sn(i32 noundef) #1

; 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 i32 @gost_kdftree2012_256(ptr noundef %0, i64 noundef %1, ptr noundef %2, i64 noundef %3, ptr noundef %4, i64 noundef %5, ptr noundef %6, i64 noundef %7, i64 noundef %8) #2 {
  %10 = alloca i32, align 4
  %11 = alloca ptr, align 8
  %12 = alloca i64, align 8
  %13 = alloca ptr, align 8
  %14 = alloca i64, align 8
  %15 = alloca ptr, align 8
  %16 = alloca i64, align 8
  %17 = alloca ptr, align 8
  %18 = alloca i64, align 8
  %19 = alloca i64, align 8
  %20 = alloca i32, align 4
  %21 = alloca i32, align 4
  %22 = alloca i8, align 1
  %23 = alloca ptr, align 8
  %24 = alloca ptr, align 8
  %25 = alloca ptr, align 8
  %26 = alloca i32, align 4
  %27 = alloca i64, align 8
  %28 = alloca i32, align 4
  %29 = alloca i32, align 4
  %30 = alloca ptr, align 8
  store ptr %0, ptr %11, align 8, !tbaa !5
  store i64 %1, ptr %12, align 8, !tbaa !9
  store ptr %2, ptr %13, align 8, !tbaa !5
  store i64 %3, ptr %14, align 8, !tbaa !9
  store ptr %4, ptr %15, align 8, !tbaa !5
  store i64 %5, ptr %16, align 8, !tbaa !9
  store ptr %6, ptr %17, align 8, !tbaa !5
  store i64 %7, ptr %18, align 8, !tbaa !9
  store i64 %8, ptr %19, align 8, !tbaa !9
  call void @llvm.lifetime.start.p0(i64 4, ptr %20) #3
  call void @llvm.lifetime.start.p0(i64 4, ptr %21) #3
  store i32 0, ptr %21, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 1, ptr %22) #3
  store i8 0, ptr %22, align 1, !tbaa !13
  call void @llvm.lifetime.start.p0(i64 8, ptr %23) #3
  %31 = load ptr, ptr %11, align 8, !tbaa !5
  store ptr %31, ptr %23, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 8, ptr %24) #3
  call void @llvm.lifetime.start.p0(i64 8, ptr %25) #3
  store ptr null, ptr %25, align 8, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr %26) #3
  %32 = load i64, ptr %12, align 8, !tbaa !9
  %33 = mul i64 %32, 8
  %34 = trunc i64 %33 to i32
  %35 = call i32 @be32(i32 noundef %34)
  store i32 %35, ptr %26, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %27) #3
  store i64 4, ptr %27, align 8, !tbaa !9
  %36 = call ptr @HMAC_CTX_new()
  store ptr %36, ptr %24, align 8, !tbaa !5
  %37 = load ptr, ptr %24, align 8, !tbaa !5
  %38 = icmp eq ptr %37, null
  br i1 %38, label %39, label %40

39:                                               ; preds = %9
  call void @ERR_GOST_error(i32 noundef 149, i32 noundef 786688, ptr noundef @.str, i32 noundef 217)
  store i32 0, ptr %10, align 4
  store i32 1, ptr %28, align 4
  br label %129

40:                                               ; preds = %9
  %41 = load i64, ptr %12, align 8, !tbaa !9
  %42 = icmp eq i64 %41, 0
  br i1 %42, label %47, label %43

43:                                               ; preds = %40
  %44 = load i64, ptr %12, align 8, !tbaa !9
  %45 = urem i64 %44, 32
  %46 = icmp ne i64 %45, 0
  br i1 %46, label %47, label %48

47:                                               ; preds = %43, %40
  call void @ERR_GOST_error(i32 noundef 149, i32 noundef 786691, ptr noundef @.str, i32 noundef 222)
  store i32 0, ptr %10, align 4
  store i32 1, ptr %28, align 4
  br label %129

48:                                               ; preds = %43
  %49 = load i64, ptr %12, align 8, !tbaa !9
  %50 = udiv i64 %49, 32
  %51 = trunc i64 %50 to i32
  store i32 %51, ptr %20, align 4, !tbaa !11
  store ptr %26, ptr %25, align 8, !tbaa !5
  br label %52

52:                                               ; preds = %57, %48
  %53 = load ptr, ptr %25, align 8, !tbaa !5
  %54 = load i8, ptr %53, align 1, !tbaa !13
  %55 = zext i8 %54 to i32
  %56 = icmp eq i32 %55, 0
  br i1 %56, label %57, label %62

57:                                               ; preds = %52
  %58 = load ptr, ptr %25, align 8, !tbaa !5
  %59 = getelementptr inbounds i8, ptr %58, i32 1
  store ptr %59, ptr %25, align 8, !tbaa !5
  %60 = load i64, ptr %27, align 8, !tbaa !9
  %61 = add i64 %60, -1
  store i64 %61, ptr %27, align 8, !tbaa !9
  br label %52, !llvm.loop !14

62:                                               ; preds = %52
  store i32 1, ptr %21, align 4, !tbaa !11
  br label %63

63:                                               ; preds = %124, %62
  %64 = load i32, ptr %21, align 4, !tbaa !11
  %65 = load i32, ptr %20, align 4, !tbaa !11
  %66 = icmp sle i32 %64, %65
  br i1 %66, label %67, label %127

67:                                               ; preds = %63
  call void @llvm.lifetime.start.p0(i64 4, ptr %29) #3
  %68 = load i32, ptr %21, align 4, !tbaa !11
  %69 = call i32 @be32(i32 noundef %68)
  store i32 %69, ptr %29, align 4, !tbaa !11
  call void @llvm.lifetime.start.p0(i64 8, ptr %30) #3
  %70 = load i64, ptr %19, align 8, !tbaa !9
  %71 = sub i64 4, %70
  %72 = getelementptr inbounds i8, ptr %29, i64 %71
  store ptr %72, ptr %30, align 8, !tbaa !5
  %73 = load ptr, ptr %24, align 8, !tbaa !5
  %74 = load ptr, ptr %13, align 8, !tbaa !5
  %75 = load i64, ptr %14, align 8, !tbaa !9
  %76 = trunc i64 %75 to i32
  %77 = call ptr @OBJ_nid2sn(i32 noundef 982)
  %78 = call ptr @EVP_get_digestbyname(ptr noundef %77)
  %79 = call i32 @HMAC_Init_ex(ptr noundef %73, ptr noundef %74, i32 noundef %76, ptr noundef %78, ptr noundef null)
  %80 = icmp sle i32 %79, 0
  br i1 %80, label %114, label %81

81:                                               ; preds = %67
  %82 = load ptr, ptr %24, align 8, !tbaa !5
  %83 = load ptr, ptr %30, align 8, !tbaa !5
  %84 = load i64, ptr %19, align 8, !tbaa !9
  %85 = call i32 @HMAC_Update(ptr noundef %82, ptr noundef %83, i64 noundef %84)
  %86 = icmp sle i32 %85, 0
  br i1 %86, label %114, label %87

87:                                               ; preds = %81
  %88 = load ptr, ptr %24, align 8, !tbaa !5
  %89 = load ptr, ptr %15, align 8, !tbaa !5
  %90 = load i64, ptr %16, align 8, !tbaa !9
  %91 = call i32 @HMAC_Update(ptr noundef %88, ptr noundef %89, i64 noundef %90)
  %92 = icmp sle i32 %91, 0
  br i1 %92, label %114, label %93

93:                                               ; preds = %87
  %94 = load ptr, ptr %24, align 8, !tbaa !5
  %95 = call i32 @HMAC_Update(ptr noundef %94, ptr noundef %22, i64 noundef 1)
  %96 = icmp sle i32 %95, 0
  br i1 %96, label %114, label %97

97:                                               ; preds = %93
  %98 = load ptr, ptr %24, align 8, !tbaa !5
  %99 = load ptr, ptr %17, align 8, !tbaa !5
  %100 = load i64, ptr %18, align 8, !tbaa !9
  %101 = call i32 @HMAC_Update(ptr noundef %98, ptr noundef %99, i64 noundef %100)
  %102 = icmp sle i32 %101, 0
  br i1 %102, label %114, label %103

103:                                              ; preds = %97
  %104 = load ptr, ptr %24, align 8, !tbaa !5
  %105 = load ptr, ptr %25, align 8, !tbaa !5
  %106 = load i64, ptr %27, align 8, !tbaa !9
  %107 = call i32 @HMAC_Update(ptr noundef %104, ptr noundef %105, i64 noundef %106)
  %108 = icmp sle i32 %107, 0
  br i1 %108, label %114, label %109

109:                                              ; preds = %103
  %110 = load ptr, ptr %24, align 8, !tbaa !5
  %111 = load ptr, ptr %23, align 8, !tbaa !5
  %112 = call i32 @HMAC_Final(ptr noundef %110, ptr noundef %111, ptr noundef null)
  %113 = icmp sle i32 %112, 0
  br i1 %113, label %114, label %116

114:                                              ; preds = %109, %103, %97, %93, %87, %81, %67
  call void @ERR_GOST_error(i32 noundef 149, i32 noundef 786691, ptr noundef @.str, i32 noundef 247)
  %115 = load ptr, ptr %24, align 8, !tbaa !5
  call void @HMAC_CTX_free(ptr noundef %115)
  store i32 0, ptr %10, align 4
  store i32 1, ptr %28, align 4
  br label %121

116:                                              ; preds = %109
  %117 = load ptr, ptr %24, align 8, !tbaa !5
  %118 = call i32 @HMAC_CTX_reset(ptr noundef %117)
  %119 = load ptr, ptr %23, align 8, !tbaa !5
  %120 = getelementptr inbounds i8, ptr %119, i64 32
  store ptr %120, ptr %23, align 8, !tbaa !5
  store i32 0, ptr %28, align 4
  br label %121

121:                                              ; preds = %116, %114
  call void @llvm.lifetime.end.p0(i64 8, ptr %30) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %29) #3
  %122 = load i32, ptr %28, align 4
  switch i32 %122, label %129 [
    i32 0, label %123
  ]

123:                                              ; preds = %121
  br label %124

124:                                              ; preds = %123
  %125 = load i32, ptr %21, align 4, !tbaa !11
  %126 = add nsw i32 %125, 1
  store i32 %126, ptr %21, align 4, !tbaa !11
  br label %63, !llvm.loop !16

127:                                              ; preds = %63
  %128 = load ptr, ptr %24, align 8, !tbaa !5
  call void @HMAC_CTX_free(ptr noundef %128)
  store i32 1, ptr %10, align 4
  store i32 1, ptr %28, align 4
  br label %129

129:                                              ; preds = %127, %121, %47, %39
  call void @llvm.lifetime.end.p0(i64 8, ptr %27) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %26) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %25) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %24) #3
  call void @llvm.lifetime.end.p0(i64 8, ptr %23) #3
  call void @llvm.lifetime.end.p0(i64 1, ptr %22) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %21) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr %20) #3
  %130 = load i32, ptr %10, align 4
  ret i32 %130
}

; Function Attrs: nounwind uwtable
declare hidden i32 @be32(i32 noundef) #2

declare ptr @HMAC_CTX_new() #1

declare i32 @HMAC_Init_ex(ptr noundef, ptr noundef, i32 noundef, ptr noundef, ptr noundef) #1

declare i32 @HMAC_Update(ptr noundef, ptr noundef, i64 noundef) #1

declare i32 @HMAC_Final(ptr noundef, ptr noundef, ptr noundef) #1

declare void @HMAC_CTX_free(ptr noundef) #1

declare i32 @HMAC_CTX_reset(ptr noundef) #1

attributes #0 = { nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { "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 = { 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, !10, i64 0}
!10 = !{!"long", !7, i64 0}
!11 = !{!12, !12, i64 0}
!12 = !{!"int", !7, i64 0}
!13 = !{!7, !7, i64 0}
!14 = distinct !{!14, !15}
!15 = !{!"llvm.loop.mustprogress"}
!16 = distinct !{!16, !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"

@.str = external hidden unnamed_addr constant [69 x i8], align 1

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

declare void @ERR_GOST_error(i32 noundef, i32 noundef, ptr noundef, i32 noundef) local_unnamed_addr #1

declare ptr @EVP_get_digestbyname(ptr noundef) local_unnamed_addr #1

declare ptr @OBJ_nid2sn(i32 noundef) local_unnamed_addr #1

; Function Attrs: mustprogress 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 noundef i32 @gost_kdftree2012_256(ptr noundef %0, i64 noundef %1, ptr noundef %2, i64 noundef %3, ptr noundef %4, i64 noundef %5, ptr noundef %6, i64 noundef %7, i64 noundef %8) local_unnamed_addr #2 {
  %10 = alloca i8, align 1
  %11 = alloca i32, align 4
  %12 = alloca i32, align 4
  call void @llvm.lifetime.start.p0(i64 1, ptr nonnull %10) #3
  store i8 0, ptr %10, align 1, !tbaa !5
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %11) #3
  %.tr = trunc i64 %1 to i32
  %13 = shl i32 %.tr, 3
  %14 = tail call i32 @be32(i32 noundef %13)
  store i32 %14, ptr %11, align 4, !tbaa !8
  %15 = tail call ptr @HMAC_CTX_new() #3
  %16 = icmp eq ptr %15, null
  br i1 %16, label %17, label %18

17:                                               ; preds = %9
  tail call void @ERR_GOST_error(i32 noundef 149, i32 noundef 786688, ptr noundef nonnull @.str, i32 noundef 217) #3
  br label %63

18:                                               ; preds = %9
  %19 = icmp ne i64 %1, 0
  %20 = and i64 %1, 31
  %.not = icmp eq i64 %20, 0
  %or.cond = and i1 %19, %.not
  br i1 %or.cond, label %22, label %21

21:                                               ; preds = %18
  tail call void @ERR_GOST_error(i32 noundef 149, i32 noundef 786691, ptr noundef nonnull @.str, i32 noundef 222) #3
  br label %63

22:                                               ; preds = %18
  %23 = lshr exact i64 %1, 5
  %24 = trunc i64 %23 to i32
  %25 = and i32 %14, 255
  %26 = icmp eq i32 %25, 0
  br i1 %26, label %.lr.ph, label %.preheader

.preheader:                                       ; preds = %.lr.ph, %22
  %.039.lcssa = phi ptr [ %11, %22 ], [ %30, %.lr.ph ]
  %.038.lcssa = phi i64 [ 4, %22 ], [ %31, %.lr.ph ]
  %.not4552 = icmp slt i32 %24, 1
  br i1 %.not4552, label %._crit_edge, label %.lr.ph55

.lr.ph55:                                         ; preds = %.preheader
  %27 = trunc i64 %3 to i32
  %28 = sub i64 4, %8
  %29 = getelementptr inbounds i8, ptr %12, i64 %28
  br label %34

.lr.ph:                                           ; preds = %22, %.lr.ph
  %.03850 = phi i64 [ %31, %.lr.ph ], [ 4, %22 ]
  %.03949 = phi ptr [ %30, %.lr.ph ], [ %11, %22 ]
  %30 = getelementptr inbounds i8, ptr %.03949, i64 1
  %31 = add i64 %.03850, -1
  %32 = load i8, ptr %30, align 1, !tbaa !5
  %33 = icmp eq i8 %32, 0
  br i1 %33, label %.lr.ph, label %.preheader, !llvm.loop !10

34:                                               ; preds = %.lr.ph55, %59
  %.04054 = phi i32 [ 1, %.lr.ph55 ], [ %62, %59 ]
  %.04153 = phi ptr [ %0, %.lr.ph55 ], [ %61, %59 ]
  call void @llvm.lifetime.start.p0(i64 4, ptr nonnull %12) #3
  %35 = call i32 @be32(i32 noundef %.04054)
  store i32 %35, ptr %12, align 4, !tbaa !8
  %36 = call ptr @OBJ_nid2sn(i32 noundef 982) #3
  %37 = call ptr @EVP_get_digestbyname(ptr noundef %36) #3
  %38 = call i32 @HMAC_Init_ex(ptr noundef nonnull %15, ptr noundef %2, i32 noundef %27, ptr noundef %37, ptr noundef null) #3
  %39 = icmp slt i32 %38, 1
  br i1 %39, label %58, label %40

40:                                               ; preds = %34
  %41 = call i32 @HMAC_Update(ptr noundef nonnull %15, ptr noundef nonnull %29, i64 noundef %8) #3
  %42 = icmp slt i32 %41, 1
  br i1 %42, label %58, label %43

43:                                               ; preds = %40
  %44 = call i32 @HMAC_Update(ptr noundef nonnull %15, ptr noundef %4, i64 noundef %5) #3
  %45 = icmp slt i32 %44, 1
  br i1 %45, label %58, label %46

46:                                               ; preds = %43
  %47 = call i32 @HMAC_Update(ptr noundef nonnull %15, ptr noundef nonnull %10, i64 noundef 1) #3
  %48 = icmp slt i32 %47, 1
  br i1 %48, label %58, label %49

49:                                               ; preds = %46
  %50 = call i32 @HMAC_Update(ptr noundef nonnull %15, ptr noundef %6, i64 noundef %7) #3
  %51 = icmp slt i32 %50, 1
  br i1 %51, label %58, label %52

52:                                               ; preds = %49
  %53 = call i32 @HMAC_Update(ptr noundef nonnull %15, ptr noundef nonnull %.039.lcssa, i64 noundef %.038.lcssa) #3
  %54 = icmp slt i32 %53, 1
  br i1 %54, label %58, label %55

55:                                               ; preds = %52
  %56 = call i32 @HMAC_Final(ptr noundef nonnull %15, ptr noundef %.04153, ptr noundef null) #3
  %57 = icmp slt i32 %56, 1
  br i1 %57, label %58, label %59

58:                                               ; preds = %34, %40, %43, %46, %49, %52, %55
  call void @ERR_GOST_error(i32 noundef 149, i32 noundef 786691, ptr noundef nonnull @.str, i32 noundef 247) #3
  call void @HMAC_CTX_free(ptr noundef nonnull %15) #3
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %12) #3
  br label %63

59:                                               ; preds = %55
  %60 = call i32 @HMAC_CTX_reset(ptr noundef nonnull %15) #3
  %61 = getelementptr inbounds i8, ptr %.04153, i64 32
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %12) #3
  %62 = add nuw i32 %.04054, 1
  %exitcond.not = icmp eq i32 %.04054, %24
  br i1 %exitcond.not, label %._crit_edge, label %34, !llvm.loop !12

._crit_edge:                                      ; preds = %59, %.preheader
  call void @HMAC_CTX_free(ptr noundef nonnull %15) #3
  br label %63

63:                                               ; preds = %58, %._crit_edge, %21, %17
  %.2 = phi i32 [ 0, %17 ], [ 0, %21 ], [ 0, %58 ], [ 1, %._crit_edge ]
  call void @llvm.lifetime.end.p0(i64 4, ptr nonnull %11) #3
  call void @llvm.lifetime.end.p0(i64 1, ptr nonnull %10) #3
  ret i32 %.2
}

; Function Attrs: nounwind uwtable
declare hidden i32 @be32(i32 noundef) local_unnamed_addr #2

declare ptr @HMAC_CTX_new() local_unnamed_addr #1

declare i32 @HMAC_Init_ex(ptr noundef, ptr noundef, i32 noundef, ptr noundef, ptr noundef) local_unnamed_addr #1

declare i32 @HMAC_Update(ptr noundef, ptr noundef, i64 noundef) local_unnamed_addr #1

declare i32 @HMAC_Final(ptr noundef, ptr noundef, ptr noundef) local_unnamed_addr #1

declare void @HMAC_CTX_free(ptr noundef) local_unnamed_addr #1

declare i32 @HMAC_CTX_reset(ptr noundef) local_unnamed_addr #1

attributes #0 = { mustprogress nocallback nofree nosync nounwind willreturn memory(argmem: readwrite) }
attributes #1 = { "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 = { 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 = !{!"omnipotent char", !7, i64 0}
!7 = !{!"Simple C/C++ TBAA"}
!8 = !{!9, !9, i64 0}
!9 = !{!"int", !6, i64 0}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}
!12 = distinct !{!12, !11}


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