#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 *, ...);
void printSolution(int reach[][4]) {
  printf("Following matrix is transitive closure of the given graph\n");
  for (int i = 0; i < 4; i++) {
    for (int j = 0; j < 4; j++)
      printf("%d ", reach[i][j]);
    printf("\n");
  }
}


x86 assembly (clang, -O0):
<printSolution>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
lea    0xedd(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
movl   $0x0,-0xc(%rbp)
cmpl   $0x4,-0xc(%rbp)
jge    119a <printSolution+0x8a>
movl   $0x0,-0x10(%rbp)
cmpl   $0x4,-0x10(%rbp)
jge    117e <printSolution+0x6e>
mov    -0x8(%rbp),%rax
movslq -0xc(%rbp),%rcx
shl    $0x4,%rcx
add    %rcx,%rax
movslq -0x10(%rbp),%rcx
mov    (%rax,%rcx,4),%esi
lea    0xed2(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x10(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x10(%rbp)
jmp    1142 <printSolution+0x32>
lea    0xeb4(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0xc(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0xc(%rbp)
jmp    1131 <printSolution+0x21>
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<printSolution>:
push   %r14
push   %rbx
push   %rax
mov    %rdi,%rbx
lea    0xec6(%rip),%rdi
call   1040 <puts@plt>
mov    (%rbx),%esi
lea    0xeb4(%rip),%r14
mov    %r14,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x4(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x8(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0xc(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
mov    0x10(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x14(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x18(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x1c(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
mov    0x20(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x24(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x28(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x2c(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
mov    0x30(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x34(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x38(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    0x3c(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    $0xa,%edi
add    $0x8,%rsp
pop    %rbx
pop    %r14
jmp    1030 <putchar@plt>

LLVM IR (-O0):
@.str = [59 x i8] c"Following matrix is transitive closure of the given graph\0A\00"
@.str.1 = [4 x i8] c"%d \00"
@.str.2 = [2 x i8] c"\0A\00"
define void @printSolution([4 x i32]* %0) {
%2 = alloca [4 x i32]*
%3 = alloca i32
%4 = alloca i32
store [4 x i32]* %0, [4 x i32]** %2
%5 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([59 x i8], [59 x i8]* @.str, i64 0, i64 0))
store i32 0, i32* %3
br label %6
6: ; preds = %28, %1
%7 = load i32, i32* %3
%8 = icmp slt i32 %7, 4
br i1 %8, label %9, label %31
9: ; preds = %6
store i32 0, i32* %4
br label %10
10: ; preds = %23, %9
%11 = load i32, i32* %4
%12 = icmp slt i32 %11, 4
br i1 %12, label %13, label %26
13: ; preds = %10
%14 = load [4 x i32]*, [4 x i32]** %2
%15 = load i32, i32* %3
%16 = sext i32 %15 to i64
%17 = getelementptr inbounds [4 x i32], [4 x i32]* %14, i64 %16
%18 = load i32, i32* %4
%19 = sext i32 %18 to i64
%20 = getelementptr inbounds [4 x i32], [4 x i32]* %17, i64 0, i64 %19
%21 = load i32, i32* %20
%22 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %21)
br label %23
23: ; preds = %13
%24 = load i32, i32* %4
%25 = add nsw i32 %24, 1
store i32 %25, i32* %4
br label %10
26: ; preds = %10
%27 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.2, i64 0, i64 0))
br label %28
28: ; preds = %26
%29 = load i32, i32* %3
%30 = add nsw i32 %29, 1
store i32 %30, i32* %3
br label %6
31: ; preds = %6
ret void
}

LLVM IR (-O2):
@.str.1 = [4 x i8] c"%d \00"
@str = [58 x i8] c"Following matrix is transitive closure of the given graph\00"
define void @printSolution([4 x i32]* nocapture %0) {
%2 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([58 x i8], [58 x i8]* @str, i64 0, i64 0))
%3 = getelementptr inbounds [4 x i32], [4 x i32]* %0, i64 0, i64 0
%4 = load i32, i32* %3
%5 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %4)
%6 = getelementptr inbounds [4 x i32], [4 x i32]* %0, i64 0, i64 1
%7 = load i32, i32* %6
%8 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %7)
%9 = getelementptr inbounds [4 x i32], [4 x i32]* %0, i64 0, i64 2
%10 = load i32, i32* %9
%11 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %10)
%12 = getelementptr inbounds [4 x i32], [4 x i32]* %0, i64 0, i64 3
%13 = load i32, i32* %12
%14 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %13)
%15 = tail call i32 @putchar(i32 10)
%16 = getelementptr inbounds [4 x i32], [4 x i32]* %0, i64 1, i64 0
%17 = load i32, i32* %16
%18 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %17)
%19 = getelementptr inbounds [4 x i32], [4 x i32]* %0, i64 1, i64 1
%20 = load i32, i32* %19
%21 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %20)
%22 = getelementptr inbounds [4 x i32], [4 x i32]* %0, i64 1, i64 2
%23 = load i32, i32* %22
%24 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %23)
%25 = getelementptr inbounds [4 x i32], [4 x i32]* %0, i64 1, i64 3
%26 = load i32, i32* %25
%27 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %26)
%28 = tail call i32 @putchar(i32 10)
%29 = getelementptr inbounds [4 x i32], [4 x i32]* %0, i64 2, i64 0
%30 = load i32, i32* %29
%31 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %30)
%32 = getelementptr inbounds [4 x i32], [4 x i32]* %0, i64 2, i64 1
%33 = load i32, i32* %32
%34 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %33)
%35 = getelementptr inbounds [4 x i32], [4 x i32]* %0, i64 2, i64 2
%36 = load i32, i32* %35
%37 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %36)
%38 = getelementptr inbounds [4 x i32], [4 x i32]* %0, i64 2, i64 3
%39 = load i32, i32* %38
%40 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %39)
%41 = tail call i32 @putchar(i32 10)
%42 = getelementptr inbounds [4 x i32], [4 x i32]* %0, i64 3, i64 0
%43 = load i32, i32* %42
%44 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %43)
%45 = getelementptr inbounds [4 x i32], [4 x i32]* %0, i64 3, i64 1
%46 = load i32, i32* %45
%47 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %46)
%48 = getelementptr inbounds [4 x i32], [4 x i32]* %0, i64 3, i64 2
%49 = load i32, i32* %48
%50 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %49)
%51 = getelementptr inbounds [4 x i32], [4 x i32]* %0, i64 3, i64 3
%52 = load i32, i32* %51
%53 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %52)
%54 = tail call i32 @putchar(i32 10)
ret void
}