#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 lis(char *, int, int /*<<< orphan*/);
int lis2(char *, int, int /*<<< orphan*/);
int /*<<< orphan*/ printf(char *, int);
int main(int argc, char const *argv[]) {
  printf("%d\n", lis("1244353", 7, 0));
  printf("%d\n", lis2("1244353", 7, 0));
  lis2(NULL, 7, 0);
  printf("%d\n", lis("3124353", 7, 0));
  printf("%d\n", lis2("3124353", 7, 0));
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
mov    %edi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
lea    0xeb7(%rip),%rdi
mov    $0x7,%esi
xor    %edx,%edx
call   1030 <lis@plt>
mov    %eax,%esi
lea    0xe9e(%rip),%rdi
call   1040 <printf@plt>
lea    0xe96(%rip),%rdi
mov    $0x7,%esi
xor    %edx,%edx
call   1050 <lis2@plt>
mov    %eax,%esi
lea    0xe7d(%rip),%rdi
call   1040 <printf@plt>
xor    %eax,%eax
mov    %eax,%edi
mov    $0x7,%esi
xor    %edx,%edx
call   1050 <lis2@plt>
lea    0xe6d(%rip),%rdi
mov    $0x7,%esi
xor    %edx,%edx
call   1030 <lis@plt>
mov    %eax,%esi
lea    0xe4c(%rip),%rdi
call   1040 <printf@plt>
lea    0xe4c(%rip),%rdi
mov    $0x7,%esi
xor    %edx,%edx
call   1050 <lis2@plt>
mov    %eax,%esi
lea    0xe2b(%rip),%rdi
call   1040 <printf@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %r14
push   %rbx
push   %rax
lea    0xec9(%rip),%rbx
mov    %rbx,%rdi
mov    $0x7,%esi
xor    %edx,%edx
call   1030 <lis@plt>
lea    0xeaf(%rip),%r14
mov    %r14,%rdi
mov    %eax,%esi
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x7,%esi
xor    %edx,%edx
call   1050 <lis2@plt>
mov    %r14,%rdi
mov    %eax,%esi
call   1040 <printf@plt>
xor    %edi,%edi
mov    $0x7,%esi
xor    %edx,%edx
call   1050 <lis2@plt>
lea    0xe83(%rip),%rbx
mov    %rbx,%rdi
mov    $0x7,%esi
xor    %edx,%edx
call   1030 <lis@plt>
mov    %r14,%rdi
mov    %eax,%esi
call   1040 <printf@plt>
mov    %rbx,%rdi
mov    $0x7,%esi
xor    %edx,%edx
call   1050 <lis2@plt>
mov    %r14,%rdi
mov    %eax,%esi
call   1040 <printf@plt>
xor    %eax,%eax
add    $0x8,%rsp
pop    %rbx
pop    %r14
ret

LLVM IR (-O0):
@.str = [4 x i8] c"%d\0A\00"
@.str.1 = [8 x i8] c"1244353\00"
@.str.2 = [8 x i8] c"3124353\00"
define i32 @main(i32 %0, i8** %1) {
%3 = alloca i32
%4 = alloca i32
%5 = alloca i8**
store i32 0, i32* %3
store i32 %0, i32* %4
store i8** %1, i8*** %5
%6 = call i32 @lis(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.1, i64 0, i64 0), i32 7, i32 0)
%7 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %6)
%8 = call i32 @lis2(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.1, i64 0, i64 0), i32 7, i32 0)
%9 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %8)
%10 = call i32 @lis2(i8* null, i32 7, i32 0)
%11 = call i32 @lis(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.2, i64 0, i64 0), i32 7, i32 0)
%12 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %11)
%13 = call i32 @lis2(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.2, i64 0, i64 0), i32 7, i32 0)
%14 = call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %13)
ret i32 0
}

LLVM IR (-O2):
@.str = [4 x i8] c"%d\0A\00"
@.str.1 = [8 x i8] c"1244353\00"
@.str.2 = [8 x i8] c"3124353\00"
define i32 @main(i32 %0, i8** nocapture readnone %1) {
%3 = tail call i32 @lis(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.1, i64 0, i64 0), i32 7, i32 0)
%4 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %3)
%5 = tail call i32 @lis2(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.1, i64 0, i64 0), i32 7, i32 0)
%6 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %5)
%7 = tail call i32 @lis2(i8* null, i32 7, i32 0)
%8 = tail call i32 @lis(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.2, i64 0, i64 0), i32 7, i32 0)
%9 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %8)
%10 = tail call i32 @lis2(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.2, i64 0, i64 0), i32 7, i32 0)
%11 = tail call i32 @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %10)
ret i32 0
}