#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);
int main(int argc, char *argv[]) {
  int i = 0;

#pragma omp parallel for
  for (i = 0; i < 100; i++) {
    int j = 0;
    printf("%i\n", i);
    printf("%i\n", j);
    j++;
    printf("%i\n", j);
  }
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
movl   $0x0,-0x4(%rbp)
mov    %edi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
movl   $0x0,-0x14(%rbp)
movl   $0x0,-0x14(%rbp)
cmpl   $0x64,-0x14(%rbp)
jge    1189 <main+0x79>
movl   $0x0,-0x18(%rbp)
mov    -0x14(%rbp),%esi
lea    0xeb1(%rip),%rdi
call   1030 <printf@plt>
mov    -0x18(%rbp),%esi
lea    0xea2(%rip),%rdi
call   1030 <printf@plt>
mov    -0x18(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x18(%rbp)
mov    -0x18(%rbp),%esi
lea    0xe8a(%rip),%rdi
call   1030 <printf@plt>
mov    -0x14(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x14(%rbp)
jmp    1134 <main+0x24>
mov    -0x4(%rbp),%eax
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %r14
push   %rbx
push   %rax
xor    %ebx,%ebx
lea    0xee3(%rip),%r14
nopl   (%rax)
mov    %r14,%rdi
mov    %ebx,%esi
call   1030 <printf@plt>
mov    %r14,%rdi
xor    %esi,%esi
call   1030 <printf@plt>
mov    %r14,%rdi
mov    $0x1,%esi
call   1030 <printf@plt>
add    $0x1,%ebx
cmp    $0x64,%ebx
jne    1120 <main+0x10>
xor    %eax,%eax
add    $0x8,%rsp
pop    %rbx
pop    %r14
ret

LLVM IR (-O0):
@.str = [4 x i8] c"%i\0A\00"
define i32 @main(i32 %0, i8** %1) {
%3 = alloca i32
%4 = alloca i32
%5 = alloca i8**
%6 = alloca i32
%7 = alloca i32
store i32 0, i32* %3
store i32 %0, i32* %4
store i8** %1, i8*** %5
store i32 0, i32* %6
store i32 0, i32* %6
br label %8
8: ; preds = %20, %2
%9 = load i32, i32* %6
%10 = icmp slt i32 %9, 100
br i1 %10, label %11, label %23
11: ; preds = %8
store i32 0, i32* %7
%12 = load i32, i32* %6
%13 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %12)
%14 = load i32, i32* %7
%15 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %14)
%16 = load i32, i32* %7
%17 = add nsw i32 %16, 1
store i32 %17, i32* %7
%18 = load i32, i32* %7
%19 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %18)
br label %20
20: ; preds = %11
%21 = load i32, i32* %6
%22 = add nsw i32 %21, 1
store i32 %22, i32* %6
br label %8
23: ; preds = %8
%24 = load i32, i32* %3
ret i32 %24
}

LLVM IR (-O2):
@.str = [4 x i8] c"%i\0A\00"
define i32 @main(i32 %0, i8** nocapture readnone %1) {
br label %3
3: ; preds = %2, %3
%4 = phi i32 [ 0, %2 ], [ %8, %3 ]
%5 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %4)
%6 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 0)
%7 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 1)
%8 = add nuw nsw i32 %4, 1
%9 = icmp eq i32 %8, 100
br i1 %9, label %10, label %3
10: ; preds = %3
ret i32 0
}