#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 print_int_array(int *array, size_t capacity) {
  size_t i;
  i = 0;
  while (i < capacity) {
    printf("%d", array[i]);
    i += 1;
    if (i < capacity) {
      printf(", ");
    }
  }
  printf("\n");
}


x86 assembly (clang, -O0):
<print_int_array>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
mov    %rdi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
movq   $0x0,-0x18(%rbp)
mov    -0x18(%rbp),%rax
cmp    -0x10(%rbp),%rax
jae    117c <print_int_array+0x6c>
mov    -0x8(%rbp),%rax
mov    -0x18(%rbp),%rcx
mov    (%rax,%rcx,4),%esi
lea    0xeb8(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x18(%rbp),%rax
add    $0x1,%rax
mov    %rax,-0x18(%rbp)
mov    -0x18(%rbp),%rax
cmp    -0x10(%rbp),%rax
jae    1177 <print_int_array+0x67>
lea    0xe93(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
jmp    1128 <print_int_array+0x18>
lea    0xe83(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<print_int_array>:
push   %rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
push   %rax
test   %rsi,%rsi
je     1192 <print_int_array+0x72>
mov    %rsi,%r13
mov    %rdi,%r14
mov    %rsi,%rbx
neg    %rbx
mov    $0x1,%ebp
lea    0xeb8(%rip),%r15
lea    0xeb4(%rip),%r12
jmp    1172 <print_int_array+0x52>
cs nopw 0x0(%rax,%rax,1)
nopl   0x0(%rax,%rax,1)
lea    (%rbx,%rbp,1),%rax
add    $0x1,%rax
add    $0x1,%rbp
cmp    $0x1,%rax
je     1192 <print_int_array+0x72>
mov    -0x4(%r14,%rbp,4),%esi
mov    %r15,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
cmp    %r13,%rbp
jae    1160 <print_int_array+0x40>
mov    %r12,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
jmp    1160 <print_int_array+0x40>
mov    $0xa,%edi
add    $0x8,%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
jmp    1030 <putchar@plt>

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

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