#define NULL ((void *)0)
typedef unsigned long size_t; // Customize by platform.
typedef long intptr_t;
typedef unsigned long uintptr_t;
typedef long scalar_t__; // Either arithmetic or pointer type.
/* By default, we understand bool (as a convenience). */
typedef int bool;
#define false 0
#define true 1

/* Forward declarations */

/* Type definitions */

/* Variables and functions */
int /*<<< orphan*/ printf(char *, ...);
int /*<<< orphan*/ scanf(char *, int *);
int main() {
  int i, j, arr[4][5];
  printf("Please insert elements into 'arr':\n");
  for (i = 0; i < 4; i++) {
    printf("Row %d:\n", i + 1);
    for (j = 0; j < 5; j++) {
      scanf("%d", &arr[i][j]);
    }
  }
  printf("Elements under zero:\n");
  for (i = 0; i < 4; i++) {
    for (j = 0; j < 5; j++) {
      if (arr[i][j] < 0) {
        printf("Row %d:\n", i + 1);
        printf("  Column %d: %d\n", j + 1, arr[i][j]);
      }
    }
  }
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x60,%rsp
movl   $0x0,-0x4(%rbp)
lea    0xeca(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
movl   $0x0,-0x8(%rbp)
cmpl   $0x4,-0x8(%rbp)
jge    11ba <main+0x9a>
mov    -0x8(%rbp),%esi
add    $0x1,%esi
lea    0xec9(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
movl   $0x0,-0xc(%rbp)
cmpl   $0x5,-0xc(%rbp)
jge    11a7 <main+0x87>
movslq -0x8(%rbp),%rax
lea    -0x60(%rbp),%rsi
imul   $0x14,%rax,%rax
add    %rax,%rsi
movslq -0xc(%rbp),%rax
shl    $0x2,%rax
add    %rax,%rsi
lea    0xe99(%rip),%rdi
call   1040 <scanf@plt>
mov    -0xc(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0xc(%rbp)
jmp    1169 <main+0x49>
jmp    11ac <main+0x8c>
mov    -0x8(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x8(%rbp)
jmp    1144 <main+0x24>
lea    0xe6f(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
movl   $0x0,-0x8(%rbp)
cmpl   $0x4,-0x8(%rbp)
jge    126b <main+0x14b>
movl   $0x0,-0xc(%rbp)
cmpl   $0x5,-0xc(%rbp)
jge    1258 <main+0x138>
movslq -0x8(%rbp),%rcx
lea    -0x60(%rbp),%rax
imul   $0x14,%rcx,%rcx
add    %rcx,%rax
movslq -0xc(%rbp),%rcx
cmpl   $0x0,(%rax,%rcx,4)
jge    1245 <main+0x125>
mov    -0x8(%rbp),%esi
add    $0x1,%esi
lea    0xe10(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0xc(%rbp),%esi
add    $0x1,%esi
movslq -0x8(%rbp),%rcx
lea    -0x60(%rbp),%rax
imul   $0x14,%rcx,%rcx
add    %rcx,%rax
movslq -0xc(%rbp),%rcx
mov    (%rax,%rcx,4),%edx
lea    0xe08(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
jmp    124a <main+0x12a>
mov    -0xc(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0xc(%rbp)
jmp    11e0 <main+0xc0>
jmp    125d <main+0x13d>
mov    -0x8(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x8(%rbp)
jmp    11cf <main+0xaf>
xor    %eax,%eax
add    $0x60,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbp
push   %r15
push   %r14
push   %rbx
sub    $0x58,%rsp
lea    0xedc(%rip),%rdi
call   1030 <puts@plt>
lea    0xeb3(%rip),%r15
mov    $0x1,%ebp
mov    %r15,%rdi
mov    $0x1,%esi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xea1(%rip),%r14
mov    %rsp,%rsi
mov    %r14,%rdi
call   1050 <scanf@plt>
lea    0x4(%rsp),%rsi
mov    %r14,%rdi
call   1050 <scanf@plt>
lea    0x8(%rsp),%rsi
mov    %r14,%rdi
call   1050 <scanf@plt>
lea    0xc(%rsp),%rsi
mov    %r14,%rdi
call   1050 <scanf@plt>
lea    0x10(%rsp),%rsi
mov    %r14,%rdi
call   1050 <scanf@plt>
mov    %r15,%rdi
mov    $0x2,%esi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0x14(%rsp),%rsi
mov    %r14,%rdi
call   1050 <scanf@plt>
lea    0x18(%rsp),%rsi
mov    %r14,%rdi
call   1050 <scanf@plt>
lea    0x1c(%rsp),%rsi
mov    %r14,%rdi
call   1050 <scanf@plt>
lea    0x20(%rsp),%rsi
mov    %r14,%rdi
call   1050 <scanf@plt>
lea    0x24(%rsp),%rsi
mov    %r14,%rdi
call   1050 <scanf@plt>
mov    %r15,%rdi
mov    $0x3,%esi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0x28(%rsp),%rsi
mov    %r14,%rdi
call   1050 <scanf@plt>
lea    0x2c(%rsp),%rsi
mov    %r14,%rdi
call   1050 <scanf@plt>
lea    0x30(%rsp),%rsi
mov    %r14,%rdi
call   1050 <scanf@plt>
lea    0x34(%rsp),%rsi
mov    %r14,%rdi
call   1050 <scanf@plt>
lea    0x38(%rsp),%rsi
mov    %r14,%rdi
call   1050 <scanf@plt>
mov    %r15,%rdi
mov    $0x4,%esi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0x3c(%rsp),%rsi
mov    %r14,%rdi
call   1050 <scanf@plt>
lea    0x40(%rsp),%rsi
mov    %r14,%rdi
call   1050 <scanf@plt>
lea    0x44(%rsp),%rsi
mov    %r14,%rdi
call   1050 <scanf@plt>
lea    0x48(%rsp),%rsi
mov    %r14,%rdi
call   1050 <scanf@plt>
lea    0x4c(%rsp),%rsi
mov    %r14,%rdi
call   1050 <scanf@plt>
lea    0xda2(%rip),%rdi
call   1030 <puts@plt>
mov    $0x10,%ebx
lea    0xd5d(%rip),%r14
jmp    12d1 <main+0x1a1>
cs nopw 0x0(%rax,%rax,1)
nopl   0x0(%rax,%rax,1)
add    $0x14,%rbx
add    $0x1,%ebp
cmp    $0x60,%rbx
je     13c2 <main+0x292>
cmpl   $0x0,-0x10(%rsp,%rbx,1)
js     1300 <main+0x1d0>
cmpl   $0x0,-0xc(%rsp,%rbx,1)
js     1326 <main+0x1f6>
cmpl   $0x0,-0x8(%rsp,%rbx,1)
js     134c <main+0x21c>
cmpl   $0x0,-0x4(%rsp,%rbx,1)
js     1376 <main+0x246>
cmpl   $0x0,(%rsp,%rbx,1)
jns    12c0 <main+0x190>
jmp    139f <main+0x26f>
nopl   0x0(%rax)
mov    %r15,%rdi
mov    %ebp,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    -0x10(%rsp,%rbx,1),%edx
mov    %r14,%rdi
mov    $0x1,%esi
xor    %eax,%eax
call   1040 <printf@plt>
cmpl   $0x0,-0xc(%rsp,%rbx,1)
jns    12df <main+0x1af>
mov    %r15,%rdi
mov    %ebp,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    -0xc(%rsp,%rbx,1),%edx
mov    %r14,%rdi
mov    $0x2,%esi
xor    %eax,%eax
call   1040 <printf@plt>
cmpl   $0x0,-0x8(%rsp,%rbx,1)
jns    12e6 <main+0x1b6>
mov    %r15,%rdi
mov    %ebp,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    -0x8(%rsp,%rbx,1),%edx
mov    %r14,%rdi
mov    $0x3,%esi
xor    %eax,%eax
call   1040 <printf@plt>
cmpl   $0x0,-0x4(%rsp,%rbx,1)
jns    12f1 <main+0x1c1>
mov    %r15,%rdi
mov    %ebp,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    -0x4(%rsp,%rbx,1),%edx
mov    %r14,%rdi
mov    $0x4,%esi
xor    %eax,%eax
call   1040 <printf@plt>
cmpl   $0x0,(%rsp,%rbx,1)
jns    12c0 <main+0x190>
mov    %r15,%rdi
mov    %ebp,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    (%rsp,%rbx,1),%edx
mov    %r14,%rdi
mov    $0x5,%esi
xor    %eax,%eax
call   1040 <printf@plt>
jmp    12c0 <main+0x190>
xor    %eax,%eax
add    $0x58,%rsp
pop    %rbx
pop    %r14
pop    %r15
pop    %rbp
ret

LLVM IR (-O0):
@.str = [36 x i8] c"Please insert elements into 'arr':\0A\00"
@.str.1 = [9 x i8] c"Row %d:\0A\00"
@.str.2 = [3 x i8] c"%d\00"
@.str.3 = [22 x i8] c"Elements under zero:\0A\00"
@.str.4 = [17 x i8] c" Column %d: %d\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca i32
%4 = alloca [4 x [5 x i32]]
store i32 0, i32* %1
%5 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([36 x i8], [36 x i8]* @.str, i64 0, i64 0))
store i32 0, i32* %2
br label %6
6: ; preds = %28, %0
%7 = load i32, i32* %2
%8 = icmp slt i32 %7, 4
br i1 %8, label %9, label %31
9: ; preds = %6
%10 = load i32, i32* %2
%11 = add nsw i32 %10, 1
%12 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.1, i64 0, i64 0), i32 %11)
store i32 0, i32* %3
br label %13
13: ; preds = %24, %9
%14 = load i32, i32* %3
%15 = icmp slt i32 %14, 5
br i1 %15, label %16, label %27
16: ; preds = %13
%17 = load i32, i32* %2
%18 = sext i32 %17 to i64
%19 = getelementptr inbounds [4 x [5 x i32]], [4 x [5 x i32]]* %4, i64 0, i64 %18
%20 = load i32, i32* %3
%21 = sext i32 %20 to i64
%22 = getelementptr inbounds [5 x i32], [5 x i32]* %19, i64 0, i64 %21
%23 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %22)
br label %24
24: ; preds = %16
%25 = load i32, i32* %3
%26 = add nsw i32 %25, 1
store i32 %26, i32* %3
br label %13
27: ; preds = %13
br label %28
28: ; preds = %27
%29 = load i32, i32* %2
%30 = add nsw i32 %29, 1
store i32 %30, i32* %2
br label %6
31: ; preds = %6
%32 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.3, i64 0, i64 0))
store i32 0, i32* %2
br label %33
33: ; preds = %68, %31
%34 = load i32, i32* %2
%35 = icmp slt i32 %34, 4
br i1 %35, label %36, label %71
36: ; preds = %33
store i32 0, i32* %3
br label %37
37: ; preds = %64, %36
%38 = load i32, i32* %3
%39 = icmp slt i32 %38, 5
br i1 %39, label %40, label %67
40: ; preds = %37
%41 = load i32, i32* %2
%42 = sext i32 %41 to i64
%43 = getelementptr inbounds [4 x [5 x i32]], [4 x [5 x i32]]* %4, i64 0, i64 %42
%44 = load i32, i32* %3
%45 = sext i32 %44 to i64
%46 = getelementptr inbounds [5 x i32], [5 x i32]* %43, i64 0, i64 %45
%47 = load i32, i32* %46
%48 = icmp slt i32 %47, 0
br i1 %48, label %49, label %63
49: ; preds = %40
%50 = load i32, i32* %2
%51 = add nsw i32 %50, 1
%52 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.1, i64 0, i64 0), i32 %51)
%53 = load i32, i32* %3
%54 = add nsw i32 %53, 1
%55 = load i32, i32* %2
%56 = sext i32 %55 to i64
%57 = getelementptr inbounds [4 x [5 x i32]], [4 x [5 x i32]]* %4, i64 0, i64 %56
%58 = load i32, i32* %3
%59 = sext i32 %58 to i64
%60 = getelementptr inbounds [5 x i32], [5 x i32]* %57, i64 0, i64 %59
%61 = load i32, i32* %60
%62 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str.4, i64 0, i64 0), i32 %54, i32 %61)
br label %63
63: ; preds = %49, %40
br label %64
64: ; preds = %63
%65 = load i32, i32* %3
%66 = add nsw i32 %65, 1
store i32 %66, i32* %3
br label %37
67: ; preds = %37
br label %68
68: ; preds = %67
%69 = load i32, i32* %2
%70 = add nsw i32 %69, 1
store i32 %70, i32* %2
br label %33
71: ; preds = %33
ret i32 0
}

LLVM IR (-O2):
@.str.1 = [9 x i8] c"Row %d:\0A\00"
@.str.2 = [3 x i8] c"%d\00"
@.str.4 = [17 x i8] c" Column %d: %d\0A\00"
@str = [35 x i8] c"Please insert elements into 'arr':\00"
@str.5 = [21 x i8] c"Elements under zero:\00"
define i32 @main() {
%1 = alloca [4 x [5 x i32]]
%2 = bitcast [4 x [5 x i32]]* %1 to i8*
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([35 x i8], [35 x i8]* @str, i64 0, i64 0))
%4 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([9 x i8], [9 x i8]* @.str.1, i64 0, i64 0), i32 1)
%5 = getelementptr inbounds [4 x [5 x i32]], [4 x [5 x i32]]* %1, i64 0, i64 0, i64 0
%6 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %5)
%7 = getelementptr inbounds [4 x [5 x i32]], [4 x [5 x i32]]* %1, i64 0, i64 0, i64 1
%8 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %7)
%9 = getelementptr inbounds [4 x [5 x i32]], [4 x [5 x i32]]* %1, i64 0, i64 0, i64 2
%10 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %9)
%11 = getelementptr inbounds [4 x [5 x i32]], [4 x [5 x i32]]* %1, i64 0, i64 0, i64 3
%12 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %11)
%13 = getelementptr inbounds [4 x [5 x i32]], [4 x [5 x i32]]* %1, i64 0, i64 0, i64 4
%14 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %13)
%15 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([9 x i8], [9 x i8]* @.str.1, i64 0, i64 0), i32 2)
%16 = getelementptr inbounds [4 x [5 x i32]], [4 x [5 x i32]]* %1, i64 0, i64 1, i64 0
%17 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %16)
%18 = getelementptr inbounds [4 x [5 x i32]], [4 x [5 x i32]]* %1, i64 0, i64 1, i64 1
%19 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %18)
%20 = getelementptr inbounds [4 x [5 x i32]], [4 x [5 x i32]]* %1, i64 0, i64 1, i64 2
%21 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %20)
%22 = getelementptr inbounds [4 x [5 x i32]], [4 x [5 x i32]]* %1, i64 0, i64 1, i64 3
%23 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %22)
%24 = getelementptr inbounds [4 x [5 x i32]], [4 x [5 x i32]]* %1, i64 0, i64 1, i64 4
%25 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %24)
%26 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([9 x i8], [9 x i8]* @.str.1, i64 0, i64 0), i32 3)
%27 = getelementptr inbounds [4 x [5 x i32]], [4 x [5 x i32]]* %1, i64 0, i64 2, i64 0
%28 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %27)
%29 = getelementptr inbounds [4 x [5 x i32]], [4 x [5 x i32]]* %1, i64 0, i64 2, i64 1
%30 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %29)
%31 = getelementptr inbounds [4 x [5 x i32]], [4 x [5 x i32]]* %1, i64 0, i64 2, i64 2
%32 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %31)
%33 = getelementptr inbounds [4 x [5 x i32]], [4 x [5 x i32]]* %1, i64 0, i64 2, i64 3
%34 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %33)
%35 = getelementptr inbounds [4 x [5 x i32]], [4 x [5 x i32]]* %1, i64 0, i64 2, i64 4
%36 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %35)
%37 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([9 x i8], [9 x i8]* @.str.1, i64 0, i64 0), i32 4)
%38 = getelementptr inbounds [4 x [5 x i32]], [4 x [5 x i32]]* %1, i64 0, i64 3, i64 0
%39 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %38)
%40 = getelementptr inbounds [4 x [5 x i32]], [4 x [5 x i32]]* %1, i64 0, i64 3, i64 1
%41 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %40)
%42 = getelementptr inbounds [4 x [5 x i32]], [4 x [5 x i32]]* %1, i64 0, i64 3, i64 2
%43 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %42)
%44 = getelementptr inbounds [4 x [5 x i32]], [4 x [5 x i32]]* %1, i64 0, i64 3, i64 3
%45 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %44)
%46 = getelementptr inbounds [4 x [5 x i32]], [4 x [5 x i32]]* %1, i64 0, i64 3, i64 4
%47 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), i32* %46)
%48 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([21 x i8], [21 x i8]* @str.5, i64 0, i64 0))
br label %49
49: ; preds = %0, %96
%50 = phi i64 [ 0, %0 ], [ %51, %96 ]
%51 = add nuw nsw i64 %50, 1
%52 = getelementptr inbounds [4 x [5 x i32]], [4 x [5 x i32]]* %1, i64 0, i64 %50, i64 0
%53 = load i32, i32* %52
%54 = icmp slt i32 %53, 0
br i1 %54, label %55, label %60
55: ; preds = %49
%56 = trunc i64 %51 to i32
%57 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([9 x i8], [9 x i8]* @.str.1, i64 0, i64 0), i32 %56)
%58 = load i32, i32* %52
%59 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([17 x i8], [17 x i8]* @.str.4, i64 0, i64 0), i32 1, i32 %58)
br label %60
60: ; preds = %49, %55
%61 = getelementptr inbounds [4 x [5 x i32]], [4 x [5 x i32]]* %1, i64 0, i64 %50, i64 1
%62 = load i32, i32* %61
%63 = icmp slt i32 %62, 0
br i1 %63, label %64, label %69
64: ; preds = %60
%65 = trunc i64 %51 to i32
%66 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([9 x i8], [9 x i8]* @.str.1, i64 0, i64 0), i32 %65)
%67 = load i32, i32* %61
%68 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([17 x i8], [17 x i8]* @.str.4, i64 0, i64 0), i32 2, i32 %67)
br label %69
69: ; preds = %64, %60
%70 = getelementptr inbounds [4 x [5 x i32]], [4 x [5 x i32]]* %1, i64 0, i64 %50, i64 2
%71 = load i32, i32* %70
%72 = icmp slt i32 %71, 0
br i1 %72, label %73, label %78
73: ; preds = %69
%74 = trunc i64 %51 to i32
%75 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([9 x i8], [9 x i8]* @.str.1, i64 0, i64 0), i32 %74)
%76 = load i32, i32* %70
%77 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([17 x i8], [17 x i8]* @.str.4, i64 0, i64 0), i32 3, i32 %76)
br label %78
78: ; preds = %73, %69
%79 = getelementptr inbounds [4 x [5 x i32]], [4 x [5 x i32]]* %1, i64 0, i64 %50, i64 3
%80 = load i32, i32* %79
%81 = icmp slt i32 %80, 0
br i1 %81, label %82, label %87
82: ; preds = %78
%83 = trunc i64 %51 to i32
%84 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([9 x i8], [9 x i8]* @.str.1, i64 0, i64 0), i32 %83)
%85 = load i32, i32* %79
%86 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([17 x i8], [17 x i8]* @.str.4, i64 0, i64 0), i32 4, i32 %85)
br label %87
87: ; preds = %82, %78
%88 = getelementptr inbounds [4 x [5 x i32]], [4 x [5 x i32]]* %1, i64 0, i64 %50, i64 4
%89 = load i32, i32* %88
%90 = icmp slt i32 %89, 0
br i1 %90, label %91, label %96
91: ; preds = %87
%92 = trunc i64 %51 to i32
%93 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([9 x i8], [9 x i8]* @.str.1, i64 0, i64 0), i32 %92)
%94 = load i32, i32* %88
%95 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([17 x i8], [17 x i8]* @.str.4, i64 0, i64 0), i32 5, i32 %94)
br label %96
96: ; preds = %91, %87
%97 = icmp eq i64 %51, 4
br i1 %97, label %98, label %49
98: ; preds = %96
ret i32 0
}