#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*/ maxofthree(int, int, int);
int /*<<< orphan*/ printf(char *, int /*<<< orphan*/);
int main() {
  printf("%ld\n", maxofthree(1, -4, -7));
  printf("%ld\n", maxofthree(2, -6, 1));
  printf("%ld\n", maxofthree(3, 2, 1));
  printf("%ld\n", maxofthree(-2, 4, 3));
  printf("%ld\n", maxofthree(2, -6, 5));
  printf("%ld\n", maxofthree(2, 4, 6));
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
mov    $0x1,%edi
mov    $0xfffffffc,%esi
mov    $0xfffffff9,%edx
call   1040 <maxofthree@plt>
mov    %eax,%esi
lea    0xeb4(%rip),%rdi
call   1030 <printf@plt>
mov    $0x2,%edi
mov    $0xfffffffa,%esi
mov    $0x1,%edx
call   1040 <maxofthree@plt>
mov    %eax,%esi
lea    0xe92(%rip),%rdi
call   1030 <printf@plt>
mov    $0x3,%edi
mov    $0x2,%esi
mov    $0x1,%edx
call   1040 <maxofthree@plt>
mov    %eax,%esi
lea    0xe70(%rip),%rdi
call   1030 <printf@plt>
mov    $0xfffffffe,%edi
mov    $0x4,%esi
mov    $0x3,%edx
call   1040 <maxofthree@plt>
mov    %eax,%esi
lea    0xe4e(%rip),%rdi
call   1030 <printf@plt>
mov    $0x2,%edi
mov    $0xfffffffa,%esi
mov    $0x5,%edx
call   1040 <maxofthree@plt>
mov    %eax,%esi
lea    0xe2c(%rip),%rdi
call   1030 <printf@plt>
mov    $0x2,%edi
mov    $0x4,%esi
mov    $0x6,%edx
call   1040 <maxofthree@plt>
mov    %eax,%esi
lea    0xe0a(%rip),%rdi
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
mov    $0x1,%edi
mov    $0xfffffffc,%esi
mov    $0xfffffff9,%edx
call   1040 <maxofthree@plt>
lea    0xec4(%rip),%rbx
mov    %rbx,%rdi
mov    %eax,%esi
call   1030 <printf@plt>
mov    $0x2,%edi
mov    $0xfffffffa,%esi
mov    $0x1,%edx
call   1040 <maxofthree@plt>
mov    %rbx,%rdi
mov    %eax,%esi
call   1030 <printf@plt>
mov    $0x3,%edi
mov    $0x2,%esi
mov    $0x1,%edx
call   1040 <maxofthree@plt>
mov    %rbx,%rdi
mov    %eax,%esi
call   1030 <printf@plt>
mov    $0xfffffffe,%edi
mov    $0x4,%esi
mov    $0x3,%edx
call   1040 <maxofthree@plt>
mov    %rbx,%rdi
mov    %eax,%esi
call   1030 <printf@plt>
mov    $0x2,%edi
mov    $0xfffffffa,%esi
mov    $0x5,%edx
call   1040 <maxofthree@plt>
mov    %rbx,%rdi
mov    %eax,%esi
call   1030 <printf@plt>
mov    $0x2,%edi
mov    $0x4,%esi
mov    $0x6,%edx
call   1040 <maxofthree@plt>
mov    %rbx,%rdi
mov    %eax,%esi
call   1030 <printf@plt>
xor    %eax,%eax
pop    %rbx
ret

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

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