#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 EXIT_SUCCESS;
int /*<<< orphan*/ printf(char *, ...);
int main(int argc, char **argv) {
  int i, j;
  int matriu[10][10];
  int contador = 1;
  for (i = 0; i < 10; i++) {
    for (j = 0; j < 10; j++) {
      printf(" %3d ", matriu[i][j] = contador++);
    }
    printf("\n");
  }
  return (EXIT_SUCCESS);
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x1c0,%rsp
movl   $0x0,-0x4(%rbp)
mov    %edi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
movl   $0x1,-0x1b4(%rbp)
movl   $0x0,-0x14(%rbp)
cmpl   $0xa,-0x14(%rbp)
jge    11b7 <main+0xa7>
movl   $0x0,-0x18(%rbp)
cmpl   $0xa,-0x18(%rbp)
jge    119b <main+0x8b>
mov    -0x1b4(%rbp),%esi
mov    %esi,%eax
add    $0x1,%eax
mov    %eax,-0x1b4(%rbp)
movslq -0x14(%rbp),%rcx
lea    -0x1b0(%rbp),%rax
imul   $0x28,%rcx,%rcx
add    %rcx,%rax
movslq -0x18(%rbp),%rcx
mov    %esi,(%rax,%rcx,4)
lea    0xe7a(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x18(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x18(%rbp)
jmp    114b <main+0x3b>
lea    0xe64(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x14(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x14(%rbp)
jmp    113a <main+0x2a>
mov    0x2e22(%rip),%rax
mov    (%rax),%eax
add    $0x1c0,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %r14
push   %rbx
push   %rax
mov    $0x1,%ebx
lea    0xed0(%rip),%r14
mov    %r14,%rdi
mov    %ebx,%esi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0x1(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0x2(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0x3(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0x4(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0x5(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0x6(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0x7(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0x8(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0x9(%rbx),%esi
mov    %r14,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
lea    0xa(%rbx),%eax
cmp    $0x5b,%ebx
mov    %eax,%ebx
jne    1130 <main+0x10>
mov    0x2e10(%rip),%rax
mov    (%rax),%eax
add    $0x8,%rsp
pop    %rbx
pop    %r14
ret

LLVM IR (-O0):
@.str = [6 x i8] c" %3d \00"
@.str.1 = [2 x i8] c"\0A\00"
@EXIT_SUCCESS = global i32 0
define i32 @main(i32 %0, i8** %1) {
%3 = alloca i32
%4 = alloca i32
%5 = alloca i8**
%6 = alloca i32
%7 = alloca i32
%8 = alloca [10 x [10 x i32]]
%9 = alloca i32
store i32 0, i32* %3
store i32 %0, i32* %4
store i8** %1, i8*** %5
store i32 1, i32* %9
store i32 0, i32* %6
br label %10
10: ; preds = %32, %2
%11 = load i32, i32* %6
%12 = icmp slt i32 %11, 10
br i1 %12, label %13, label %35
13: ; preds = %10
store i32 0, i32* %7
br label %14
14: ; preds = %27, %13
%15 = load i32, i32* %7
%16 = icmp slt i32 %15, 10
br i1 %16, label %17, label %30
17: ; preds = %14
%18 = load i32, i32* %9
%19 = add nsw i32 %18, 1
store i32 %19, i32* %9
%20 = load i32, i32* %6
%21 = sext i32 %20 to i64
%22 = getelementptr inbounds [10 x [10 x i32]], [10 x [10 x i32]]* %8, i64 0, i64 %21
%23 = load i32, i32* %7
%24 = sext i32 %23 to i64
%25 = getelementptr inbounds [10 x i32], [10 x i32]* %22, i64 0, i64 %24
store i32 %18, i32* %25
%26 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str, i64 0, i64 0), i32 %18)
br label %27
27: ; preds = %17
%28 = load i32, i32* %7
%29 = add nsw i32 %28, 1
store i32 %29, i32* %7
br label %14
30: ; preds = %14
%31 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.1, i64 0, i64 0))
br label %32
32: ; preds = %30
%33 = load i32, i32* %6
%34 = add nsw i32 %33, 1
store i32 %34, i32* %6
br label %10
35: ; preds = %10
%36 = load i32, i32* @EXIT_SUCCESS
ret i32 %36
}

LLVM IR (-O2):
@.str = [6 x i8] c" %3d \00"
@EXIT_SUCCESS = global i32 0
define i32 @main(i32 %0, i8** nocapture readnone %1) {
br label %3
3: ; preds = %2, %3
%4 = phi i32 [ 1, %2 ], [ %24, %3 ]
%5 = phi i32 [ 0, %2 ], [ %27, %3 ]
%6 = add nuw nsw i32 %4, 1
%7 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([6 x i8], [6 x i8]* @.str, i64 0, i64 0), i32 %4)
%8 = add nuw nsw i32 %4, 2
%9 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([6 x i8], [6 x i8]* @.str, i64 0, i64 0), i32 %6)
%10 = add nuw nsw i32 %4, 3
%11 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([6 x i8], [6 x i8]* @.str, i64 0, i64 0), i32 %8)
%12 = add nuw nsw i32 %4, 4
%13 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([6 x i8], [6 x i8]* @.str, i64 0, i64 0), i32 %10)
%14 = add nuw nsw i32 %4, 5
%15 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([6 x i8], [6 x i8]* @.str, i64 0, i64 0), i32 %12)
%16 = add nuw nsw i32 %4, 6
%17 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([6 x i8], [6 x i8]* @.str, i64 0, i64 0), i32 %14)
%18 = add nuw nsw i32 %4, 7
%19 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([6 x i8], [6 x i8]* @.str, i64 0, i64 0), i32 %16)
%20 = add nuw nsw i32 %4, 8
%21 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([6 x i8], [6 x i8]* @.str, i64 0, i64 0), i32 %18)
%22 = add nuw nsw i32 %4, 9
%23 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([6 x i8], [6 x i8]* @.str, i64 0, i64 0), i32 %20)
%24 = add nuw nsw i32 %4, 10
%25 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([6 x i8], [6 x i8]* @.str, i64 0, i64 0), i32 %22)
%26 = tail call i32 @putchar(i32 10)
%27 = add nuw nsw i32 %5, 1
%28 = icmp eq i32 %27, 10
br i1 %28, label %29, label %3
29: ; preds = %3
%30 = load i32, i32* @EXIT_SUCCESS
ret i32 %30
}