; LLVM IR from p4lang/p4c :: backends/tofino/bf-utils/dynamic_hash (dynamic_hash)

; 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.hash_column_ = type { i64, i8 }

@.str.2 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [30 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [4 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

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

declare i32 @printf(ptr noundef, ...) #1

; Function Attrs: mustprogress uwtable
define dso_local void @_Z22print_hash_matrix_usedPA52_12hash_column_(ptr noundef %0) #2 {
  %2 = alloca ptr, align 8
  %3 = alloca i32, align 4
  %4 = alloca i32, align 4
  %5 = alloca i32, align 4
  store ptr %0, ptr %2, align 8, !tbaa !5
  %6 = call i32 (ptr, ...) @printf(ptr noundef @.str.3)
  call void @llvm.lifetime.start.p0(i64 4, ptr %3) #3
  store i32 0, ptr %3, align 4, !tbaa !9
  br label %7

7:                                                ; preds = %33, %1
  %8 = load i32, ptr %3, align 4, !tbaa !9
  %9 = icmp ult i32 %8, 16
  br i1 %9, label %11, label %10

10:                                               ; preds = %7
  store i32 2, ptr %4, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %3) #3
  br label %36

11:                                               ; preds = %7
  call void @llvm.lifetime.start.p0(i64 4, ptr %5) #3
  store i32 0, ptr %5, align 4, !tbaa !9
  br label %12

12:                                               ; preds = %28, %11
  %13 = load i32, ptr %5, align 4, !tbaa !9
  %14 = icmp ult i32 %13, 52
  br i1 %14, label %16, label %15

15:                                               ; preds = %12
  store i32 5, ptr %4, align 4
  call void @llvm.lifetime.end.p0(i64 4, ptr %5) #3
  br label %31

16:                                               ; preds = %12
  %17 = load ptr, ptr %2, align 8, !tbaa !5
  %18 = load i32, ptr %3, align 4, !tbaa !9
  %19 = zext i32 %18 to i64
  %20 = getelementptr inbounds [52 x %struct.hash_column_], ptr %17, i64 %19
  %21 = load i32, ptr %5, align 4, !tbaa !9
  %22 = zext i32 %21 to i64
  %23 = getelementptr inbounds [52 x %struct.hash_column_], ptr %20, i64 0, i64 %22
  %24 = getelementptr inbounds %struct.hash_column_, ptr %23, i32 0, i32 1
  %25 = load i8, ptr %24, align 8, !tbaa !11
  %26 = zext i8 %25 to i32
  %27 = call i32 (ptr, ...) @printf(ptr noundef @.str.4, i32 noundef %26)
  br label %28

28:                                               ; preds = %16
  %29 = load i32, ptr %5, align 4, !tbaa !9
  %30 = add i32 %29, 1
  store i32 %30, ptr %5, align 4, !tbaa !9
  br label %12, !llvm.loop !14

31:                                               ; preds = %15
  %32 = call i32 (ptr, ...) @printf(ptr noundef @.str.2)
  br label %33

33:                                               ; preds = %31
  %34 = load i32, ptr %3, align 4, !tbaa !9
  %35 = add i32 %34, 1
  store i32 %35, ptr %3, align 4, !tbaa !9
  br label %7, !llvm.loop !16

36:                                               ; preds = %10
  ret void
}

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 = { 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 = { 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++ TBAA"}
!9 = !{!10, !10, i64 0}
!10 = !{!"int", !7, i64 0}
!11 = !{!12, !7, i64 8}
!12 = !{!"_ZTS12hash_column_", !13, i64 0, !7, i64 8}
!13 = !{!"long", !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"

%struct.hash_column_ = type { i64, i8 }

@.str.2 = external hidden unnamed_addr constant [2 x i8], align 1
@.str.3 = external hidden unnamed_addr constant [30 x i8], align 1
@.str.4 = external hidden unnamed_addr constant [4 x i8], align 1

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

; Function Attrs: mustprogress nofree nounwind uwtable
define dso_local void @_Z22print_hash_matrix_usedPA52_12hash_column_(ptr nocapture noundef readonly %0) local_unnamed_addr #1 {
  %2 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.3)
  br label %.preheader

.preheader:                                       ; preds = %1, %.preheader
  %indvars.iv = phi i64 [ 0, %1 ], [ %indvars.iv.next, %.preheader ]
  %3 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 0, i32 1
  %4 = load i8, ptr %3, align 8, !tbaa !5
  %5 = zext i8 %4 to i32
  %6 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %5)
  %7 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 1, i32 1
  %8 = load i8, ptr %7, align 8, !tbaa !5
  %9 = zext i8 %8 to i32
  %10 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %9)
  %11 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 2, i32 1
  %12 = load i8, ptr %11, align 8, !tbaa !5
  %13 = zext i8 %12 to i32
  %14 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %13)
  %15 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 3, i32 1
  %16 = load i8, ptr %15, align 8, !tbaa !5
  %17 = zext i8 %16 to i32
  %18 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %17)
  %19 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 4, i32 1
  %20 = load i8, ptr %19, align 8, !tbaa !5
  %21 = zext i8 %20 to i32
  %22 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %21)
  %23 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 5, i32 1
  %24 = load i8, ptr %23, align 8, !tbaa !5
  %25 = zext i8 %24 to i32
  %26 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %25)
  %27 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 6, i32 1
  %28 = load i8, ptr %27, align 8, !tbaa !5
  %29 = zext i8 %28 to i32
  %30 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %29)
  %31 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 7, i32 1
  %32 = load i8, ptr %31, align 8, !tbaa !5
  %33 = zext i8 %32 to i32
  %34 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %33)
  %35 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 8, i32 1
  %36 = load i8, ptr %35, align 8, !tbaa !5
  %37 = zext i8 %36 to i32
  %38 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %37)
  %39 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 9, i32 1
  %40 = load i8, ptr %39, align 8, !tbaa !5
  %41 = zext i8 %40 to i32
  %42 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %41)
  %43 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 10, i32 1
  %44 = load i8, ptr %43, align 8, !tbaa !5
  %45 = zext i8 %44 to i32
  %46 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %45)
  %47 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 11, i32 1
  %48 = load i8, ptr %47, align 8, !tbaa !5
  %49 = zext i8 %48 to i32
  %50 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %49)
  %51 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 12, i32 1
  %52 = load i8, ptr %51, align 8, !tbaa !5
  %53 = zext i8 %52 to i32
  %54 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %53)
  %55 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 13, i32 1
  %56 = load i8, ptr %55, align 8, !tbaa !5
  %57 = zext i8 %56 to i32
  %58 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %57)
  %59 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 14, i32 1
  %60 = load i8, ptr %59, align 8, !tbaa !5
  %61 = zext i8 %60 to i32
  %62 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %61)
  %63 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 15, i32 1
  %64 = load i8, ptr %63, align 8, !tbaa !5
  %65 = zext i8 %64 to i32
  %66 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %65)
  %67 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 16, i32 1
  %68 = load i8, ptr %67, align 8, !tbaa !5
  %69 = zext i8 %68 to i32
  %70 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %69)
  %71 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 17, i32 1
  %72 = load i8, ptr %71, align 8, !tbaa !5
  %73 = zext i8 %72 to i32
  %74 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %73)
  %75 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 18, i32 1
  %76 = load i8, ptr %75, align 8, !tbaa !5
  %77 = zext i8 %76 to i32
  %78 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %77)
  %79 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 19, i32 1
  %80 = load i8, ptr %79, align 8, !tbaa !5
  %81 = zext i8 %80 to i32
  %82 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %81)
  %83 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 20, i32 1
  %84 = load i8, ptr %83, align 8, !tbaa !5
  %85 = zext i8 %84 to i32
  %86 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %85)
  %87 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 21, i32 1
  %88 = load i8, ptr %87, align 8, !tbaa !5
  %89 = zext i8 %88 to i32
  %90 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %89)
  %91 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 22, i32 1
  %92 = load i8, ptr %91, align 8, !tbaa !5
  %93 = zext i8 %92 to i32
  %94 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %93)
  %95 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 23, i32 1
  %96 = load i8, ptr %95, align 8, !tbaa !5
  %97 = zext i8 %96 to i32
  %98 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %97)
  %99 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 24, i32 1
  %100 = load i8, ptr %99, align 8, !tbaa !5
  %101 = zext i8 %100 to i32
  %102 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %101)
  %103 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 25, i32 1
  %104 = load i8, ptr %103, align 8, !tbaa !5
  %105 = zext i8 %104 to i32
  %106 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %105)
  %107 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 26, i32 1
  %108 = load i8, ptr %107, align 8, !tbaa !5
  %109 = zext i8 %108 to i32
  %110 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %109)
  %111 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 27, i32 1
  %112 = load i8, ptr %111, align 8, !tbaa !5
  %113 = zext i8 %112 to i32
  %114 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %113)
  %115 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 28, i32 1
  %116 = load i8, ptr %115, align 8, !tbaa !5
  %117 = zext i8 %116 to i32
  %118 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %117)
  %119 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 29, i32 1
  %120 = load i8, ptr %119, align 8, !tbaa !5
  %121 = zext i8 %120 to i32
  %122 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %121)
  %123 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 30, i32 1
  %124 = load i8, ptr %123, align 8, !tbaa !5
  %125 = zext i8 %124 to i32
  %126 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %125)
  %127 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 31, i32 1
  %128 = load i8, ptr %127, align 8, !tbaa !5
  %129 = zext i8 %128 to i32
  %130 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %129)
  %131 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 32, i32 1
  %132 = load i8, ptr %131, align 8, !tbaa !5
  %133 = zext i8 %132 to i32
  %134 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %133)
  %135 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 33, i32 1
  %136 = load i8, ptr %135, align 8, !tbaa !5
  %137 = zext i8 %136 to i32
  %138 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %137)
  %139 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 34, i32 1
  %140 = load i8, ptr %139, align 8, !tbaa !5
  %141 = zext i8 %140 to i32
  %142 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %141)
  %143 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 35, i32 1
  %144 = load i8, ptr %143, align 8, !tbaa !5
  %145 = zext i8 %144 to i32
  %146 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %145)
  %147 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 36, i32 1
  %148 = load i8, ptr %147, align 8, !tbaa !5
  %149 = zext i8 %148 to i32
  %150 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %149)
  %151 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 37, i32 1
  %152 = load i8, ptr %151, align 8, !tbaa !5
  %153 = zext i8 %152 to i32
  %154 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %153)
  %155 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 38, i32 1
  %156 = load i8, ptr %155, align 8, !tbaa !5
  %157 = zext i8 %156 to i32
  %158 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %157)
  %159 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 39, i32 1
  %160 = load i8, ptr %159, align 8, !tbaa !5
  %161 = zext i8 %160 to i32
  %162 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %161)
  %163 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 40, i32 1
  %164 = load i8, ptr %163, align 8, !tbaa !5
  %165 = zext i8 %164 to i32
  %166 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %165)
  %167 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 41, i32 1
  %168 = load i8, ptr %167, align 8, !tbaa !5
  %169 = zext i8 %168 to i32
  %170 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %169)
  %171 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 42, i32 1
  %172 = load i8, ptr %171, align 8, !tbaa !5
  %173 = zext i8 %172 to i32
  %174 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %173)
  %175 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 43, i32 1
  %176 = load i8, ptr %175, align 8, !tbaa !5
  %177 = zext i8 %176 to i32
  %178 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %177)
  %179 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 44, i32 1
  %180 = load i8, ptr %179, align 8, !tbaa !5
  %181 = zext i8 %180 to i32
  %182 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %181)
  %183 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 45, i32 1
  %184 = load i8, ptr %183, align 8, !tbaa !5
  %185 = zext i8 %184 to i32
  %186 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %185)
  %187 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 46, i32 1
  %188 = load i8, ptr %187, align 8, !tbaa !5
  %189 = zext i8 %188 to i32
  %190 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %189)
  %191 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 47, i32 1
  %192 = load i8, ptr %191, align 8, !tbaa !5
  %193 = zext i8 %192 to i32
  %194 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %193)
  %195 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 48, i32 1
  %196 = load i8, ptr %195, align 8, !tbaa !5
  %197 = zext i8 %196 to i32
  %198 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %197)
  %199 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 49, i32 1
  %200 = load i8, ptr %199, align 8, !tbaa !5
  %201 = zext i8 %200 to i32
  %202 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %201)
  %203 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 50, i32 1
  %204 = load i8, ptr %203, align 8, !tbaa !5
  %205 = zext i8 %204 to i32
  %206 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %205)
  %207 = getelementptr inbounds [52 x %struct.hash_column_], ptr %0, i64 %indvars.iv, i64 51, i32 1
  %208 = load i8, ptr %207, align 8, !tbaa !5
  %209 = zext i8 %208 to i32
  %210 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.4, i32 noundef %209)
  %211 = tail call i32 (ptr, ...) @printf(ptr noundef nonnull dereferenceable(1) @.str.2)
  %indvars.iv.next = add nuw nsw i64 %indvars.iv, 1
  %exitcond.not = icmp eq i64 %indvars.iv.next, 16
  br i1 %exitcond.not, label %212, label %.preheader, !llvm.loop !10

212:                                              ; preds = %.preheader
  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 = { mustprogress nofree 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" }

!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, !8, i64 8}
!6 = !{!"_ZTS12hash_column_", !7, i64 0, !8, i64 8}
!7 = !{!"long", !8, i64 0}
!8 = !{!"omnipotent char", !9, i64 0}
!9 = !{!"Simple C++ TBAA"}
!10 = distinct !{!10, !11}
!11 = !{!"llvm.loop.mustprogress"}


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