#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*/ getch();
int /*<<< orphan*/ printf(char *, ...);
int main() {
  int arr[5][5];
  int x, y;
  for (y = 0; y < 5; y++)
    for (x = 0; x < 5; x++)
      arr[y][x] = (x == y) ? 0 : ((x > y) ? 1 : -1);
  for (y = 0; y < 5; y++) {
    for (x = 0; x < 5; x++)
      printf("%d\t", arr[y][x]);
    printf("\n\n");
  }
  getch();
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x80,%rsp
movl   $0x0,-0x4(%rbp)
movl   $0x0,-0x78(%rbp)
cmpl   $0x5,-0x78(%rbp)
jge    11bc <main+0x9c>
movl   $0x0,-0x74(%rbp)
cmpl   $0x5,-0x74(%rbp)
jge    11a9 <main+0x89>
mov    -0x74(%rbp),%eax
cmp    -0x78(%rbp),%eax
jne    116a <main+0x4a>
xor    %eax,%eax
mov    %eax,-0x7c(%rbp)
jmp    1182 <main+0x62>
mov    -0x74(%rbp),%edx
mov    -0x78(%rbp),%esi
mov    $0xffffffff,%eax
mov    $0x1,%ecx
cmp    %esi,%edx
cmovg  %ecx,%eax
mov    %eax,-0x7c(%rbp)
mov    -0x7c(%rbp),%edx
movslq -0x78(%rbp),%rcx
lea    -0x70(%rbp),%rax
imul   $0x14,%rcx,%rcx
add    %rcx,%rax
movslq -0x74(%rbp),%rcx
mov    %edx,(%rax,%rcx,4)
mov    -0x74(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x74(%rbp)
jmp    114a <main+0x2a>
jmp    11ae <main+0x8e>
mov    -0x78(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x78(%rbp)
jmp    1139 <main+0x19>
movl   $0x0,-0x78(%rbp)
cmpl   $0x5,-0x78(%rbp)
jge    122c <main+0x10c>
movl   $0x0,-0x74(%rbp)
cmpl   $0x5,-0x74(%rbp)
jge    1210 <main+0xf0>
movslq -0x78(%rbp),%rcx
lea    -0x70(%rbp),%rax
imul   $0x14,%rcx,%rcx
add    %rcx,%rax
movslq -0x74(%rbp),%rcx
mov    (%rax,%rcx,4),%esi
lea    0xe05(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x74(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x74(%rbp)
jmp    11d4 <main+0xb4>
lea    0xded(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x78(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x78(%rbp)
jmp    11c3 <main+0xa3>
mov    $0x0,%al
call   1040 <getch@plt>
xor    %eax,%eax
add    $0x80,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %r14
push   %rbx
push   %rax
lea    0xec5(%rip),%rbx
mov    %rbx,%rdi
xor    %esi,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x1,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x1,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x1,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x1,%esi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xe7a(%rip),%r14
mov    %r14,%rdi
call   1030 <puts@plt>
mov    %rbx,%rdi
mov    $0xffffffff,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
xor    %esi,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x1,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x1,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x1,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %r14,%rdi
call   1030 <puts@plt>
mov    %rbx,%rdi
mov    $0xffffffff,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0xffffffff,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
xor    %esi,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x1,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x1,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %r14,%rdi
call   1030 <puts@plt>
mov    %rbx,%rdi
mov    $0xffffffff,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0xffffffff,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0xffffffff,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
xor    %esi,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x1,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %r14,%rdi
call   1030 <puts@plt>
mov    %rbx,%rdi
mov    $0xffffffff,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0xffffffff,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0xffffffff,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0xffffffff,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %rbx,%rdi
xor    %esi,%esi
xor    %eax,%eax
call   1040 <printf@plt>
mov    %r14,%rdi
call   1030 <puts@plt>
xor    %eax,%eax
call   1050 <getch@plt>
xor    %eax,%eax
add    $0x8,%rsp
pop    %rbx
pop    %r14
ret

LLVM IR (-O0):
@.str = [4 x i8] c"%d\09\00"
@.str.1 = [3 x i8] c"\0A\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca [5 x [5 x i32]]
%3 = alloca i32
%4 = alloca i32
store i32 0, i32* %1
store i32 0, i32* %4
br label %5
5: ; preds = %35, %0
%6 = load i32, i32* %4
%7 = icmp slt i32 %6, 5
br i1 %7, label %8, label %38
8: ; preds = %5
store i32 0, i32* %3
br label %9
9: ; preds = %31, %8
%10 = load i32, i32* %3
%11 = icmp slt i32 %10, 5
br i1 %11, label %12, label %34
12: ; preds = %9
%13 = load i32, i32* %3
%14 = load i32, i32* %4
%15 = icmp eq i32 %13, %14
br i1 %15, label %16, label %17
16: ; preds = %12
br label %23
17: ; preds = %12
%18 = load i32, i32* %3
%19 = load i32, i32* %4
%20 = icmp sgt i32 %18, %19
%21 = zext i1 %20 to i64
%22 = select i1 %20, i32 1, i32 -1
br label %23
23: ; preds = %17, %16
%24 = phi i32 [ 0, %16 ], [ %22, %17 ]
%25 = load i32, i32* %4
%26 = sext i32 %25 to i64
%27 = getelementptr inbounds [5 x [5 x i32]], [5 x [5 x i32]]* %2, i64 0, i64 %26
%28 = load i32, i32* %3
%29 = sext i32 %28 to i64
%30 = getelementptr inbounds [5 x i32], [5 x i32]* %27, i64 0, i64 %29
store i32 %24, i32* %30
br label %31
31: ; preds = %23
%32 = load i32, i32* %3
%33 = add nsw i32 %32, 1
store i32 %33, i32* %3
br label %9
34: ; preds = %9
br label %35
35: ; preds = %34
%36 = load i32, i32* %4
%37 = add nsw i32 %36, 1
store i32 %37, i32* %4
br label %5
38: ; preds = %5
store i32 0, i32* %4
br label %39
39: ; preds = %60, %38
%40 = load i32, i32* %4
%41 = icmp slt i32 %40, 5
br i1 %41, label %42, label %63
42: ; preds = %39
store i32 0, i32* %3
br label %43
43: ; preds = %55, %42
%44 = load i32, i32* %3
%45 = icmp slt i32 %44, 5
br i1 %45, label %46, label %58
46: ; preds = %43
%47 = load i32, i32* %4
%48 = sext i32 %47 to i64
%49 = getelementptr inbounds [5 x [5 x i32]], [5 x [5 x i32]]* %2, i64 0, i64 %48
%50 = load i32, i32* %3
%51 = sext i32 %50 to i64
%52 = getelementptr inbounds [5 x i32], [5 x i32]* %49, i64 0, i64 %51
%53 = load i32, i32* %52
%54 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %53)
br label %55
55: ; preds = %46
%56 = load i32, i32* %3
%57 = add nsw i32 %56, 1
store i32 %57, i32* %3
br label %43
58: ; preds = %43
%59 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0))
br label %60
60: ; preds = %58
%61 = load i32, i32* %4
%62 = add nsw i32 %61, 1
store i32 %62, i32* %4
br label %39
63: ; preds = %39
%64 = call i32 (...) @getch()
ret i32 0
}

LLVM IR (-O2):
@.str = [4 x i8] c"%d\09\00"
@str = [2 x i8] c"\0A\00"
define i32 @main() {
%1 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 0)
%2 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 1)
%3 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 1)
%4 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 1)
%5 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 1)
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([2 x i8], [2 x i8]* @str, i64 0, i64 0))
%7 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 -1)
%8 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 0)
%9 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 1)
%10 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 1)
%11 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 1)
%12 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([2 x i8], [2 x i8]* @str, i64 0, i64 0))
%13 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 -1)
%14 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 -1)
%15 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 0)
%16 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 1)
%17 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 1)
%18 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([2 x i8], [2 x i8]* @str, i64 0, i64 0))
%19 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 -1)
%20 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 -1)
%21 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 -1)
%22 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 0)
%23 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 1)
%24 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([2 x i8], [2 x i8]* @str, i64 0, i64 0))
%25 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 -1)
%26 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 -1)
%27 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 -1)
%28 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 -1)
%29 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 0)
%30 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([2 x i8], [2 x i8]* @str, i64 0, i64 0))
%31 = tail call i32 (...) @getch()
ret i32 0
}