#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*/ free_list();
int /*<<< orphan*/ list_append(char *);
int /*<<< orphan*/ print_list();
int main() {
  list_append("foo");
  list_append("bar");
  list_append("baz");
  list_append("one");
  list_append("two");
  list_append("three");
  print_list();
  free_list();
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
lea    0xeba(%rip),%rdi
call   1050 <list_append@plt>
lea    0xeb2(%rip),%rdi
call   1050 <list_append@plt>
lea    0xeaa(%rip),%rdi
call   1050 <list_append@plt>
lea    0xea2(%rip),%rdi
call   1050 <list_append@plt>
lea    0xe9a(%rip),%rdi
call   1050 <list_append@plt>
lea    0xe92(%rip),%rdi
call   1050 <list_append@plt>
mov    $0x0,%al
call   1030 <print_list@plt>
mov    $0x0,%al
call   1040 <free_list@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rax
lea    0xec8(%rip),%rdi
call   1050 <list_append@plt>
lea    0xec0(%rip),%rdi
call   1050 <list_append@plt>
lea    0xeb8(%rip),%rdi
call   1050 <list_append@plt>
lea    0xeb0(%rip),%rdi
call   1050 <list_append@plt>
lea    0xea8(%rip),%rdi
call   1050 <list_append@plt>
lea    0xea0(%rip),%rdi
call   1050 <list_append@plt>
xor    %eax,%eax
call   1030 <print_list@plt>
xor    %eax,%eax
call   1040 <free_list@plt>
xor    %eax,%eax
pop    %rcx
ret

LLVM IR (-O0):
@.str = [4 x i8] c"foo\00"
@.str.1 = [4 x i8] c"bar\00"
@.str.2 = [4 x i8] c"baz\00"
@.str.3 = [4 x i8] c"one\00"
@.str.4 = [4 x i8] c"two\00"
@.str.5 = [6 x i8] c"three\00"
define i32 @main() {
%1 = alloca i32
store i32 0, i32* %1
%2 = call i32 @list_append(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0))
%3 = call i32 @list_append(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0))
%4 = call i32 @list_append(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0))
%5 = call i32 @list_append(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.3, i64 0, i64 0))
%6 = call i32 @list_append(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.4, i64 0, i64 0))
%7 = call i32 @list_append(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.5, i64 0, i64 0))
%8 = call i32 (...) @print_list()
%9 = call i32 (...) @free_list()
ret i32 0
}

LLVM IR (-O2):
@.str = [4 x i8] c"foo\00"
@.str.1 = [4 x i8] c"bar\00"
@.str.2 = [4 x i8] c"baz\00"
@.str.3 = [4 x i8] c"one\00"
@.str.4 = [4 x i8] c"two\00"
@.str.5 = [6 x i8] c"three\00"
define i32 @main() {
%1 = tail call i32 @list_append(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0))
%2 = tail call i32 @list_append(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0))
%3 = tail call i32 @list_append(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.2, i64 0, i64 0))
%4 = tail call i32 @list_append(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.3, i64 0, i64 0))
%5 = tail call i32 @list_append(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.4, i64 0, i64 0))
%6 = tail call i32 @list_append(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.5, i64 0, i64 0))
%7 = tail call i32 (...) @print_list()
%8 = tail call i32 (...) @free_list()
ret i32 0
}