#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*/ assert(int *);
int /*<<< orphan*/ printf(char *, int);
int /*<<< orphan*/ putchar(char);
void Array_print(int *arr, int len) {
  assert(arr);
  int i;
  for (i = 0; i < len; i++) {
    printf("%d", arr[i]);
    if (i < len - 1) {
      putchar(' ');
    }
  }
  putchar('\n');
}


x86 assembly (clang, -O0):
<Array_print>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
mov    %esi,-0xc(%rbp)
mov    -0x8(%rbp),%rdi
call   1050 <assert@plt>
movl   $0x0,-0x10(%rbp)
mov    -0x10(%rbp),%eax
cmp    -0xc(%rbp),%eax
jge    11a0 <Array_print+0x70>
mov    -0x8(%rbp),%rax
movslq -0x10(%rbp),%rcx
mov    (%rax,%rcx,4),%esi
lea    0xe93(%rip),%rdi
call   1040 <printf@plt>
mov    -0x10(%rbp),%eax
mov    -0xc(%rbp),%ecx
sub    $0x1,%ecx
cmp    %ecx,%eax
jge    118d <Array_print+0x5d>
mov    $0x20,%edi
call   1030 <putchar@plt>
jmp    1192 <Array_print+0x62>
mov    -0x10(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x10(%rbp)
jmp    114f <Array_print+0x1f>
mov    $0xa,%edi
call   1030 <putchar@plt>
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<Array_print>:
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
mov    %esi,%r14d
mov    %rdi,%r15
call   1050 <assert@plt>
test   %r14d,%r14d
jle    1186 <Array_print+0x56>
lea    -0x1(%r14),%r12d
mov    %r14d,%r13d
xor    %ebx,%ebx
lea    0xea7(%rip),%r14
jmp    1169 <Array_print+0x39>
nopl   0x0(%rax,%rax,1)
add    $0x1,%rbx
cmp    %rbx,%r13
je     1186 <Array_print+0x56>
mov    (%r15,%rbx,4),%esi
mov    %r14,%rdi
call   1040 <printf@plt>
cmp    %r12,%rbx
jae    1160 <Array_print+0x30>
mov    $0x20,%edi
call   1030 <putchar@plt>
jmp    1160 <Array_print+0x30>
mov    $0xa,%edi
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
jmp    1030 <putchar@plt>

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

LLVM IR (-O2):
@.str = [3 x i8] c"%d\00"
define void @Array_print(i32* %0, i32 %1) {
%3 = tail call i32 @assert(i32* %0)
%4 = icmp sgt i32 %1, 0
br i1 %4, label %5, label %20
5: ; preds = %2
%6 = add nsw i32 %1, -1
%7 = zext i32 %6 to i64
%8 = zext i32 %1 to i64
br label %9
9: ; preds = %5, %17
%10 = phi i64 [ 0, %5 ], [ %18, %17 ]
%11 = getelementptr inbounds i32, i32* %0, i64 %10
%12 = load i32, i32* %11
%13 = tail call i32 @printf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str, i64 0, i64 0), i32 %12)
%14 = icmp ult i64 %10, %7
br i1 %14, label %15, label %17
15: ; preds = %9
%16 = tail call i32 @putchar(i8 signext 32)
br label %17
17: ; preds = %9, %15
%18 = add nuw nsw i64 %10, 1
%19 = icmp eq i64 %18, %8
br i1 %19, label %20, label %9
20: ; preds = %17, %2
%21 = tail call i32 @putchar(i8 signext 10)
ret void
}