#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 EXIT_SUCCESS;
int atoi(char *);
int /*<<< orphan*/ printf(char *, int, int, int);
int main(int argc, char *argv[]) {
  int a = atoi(argv[1]), b = atoi(argv[2]), n = atoi(argv[3]);
  printf("%d %d %d", a, b, n);
  return EXIT_SUCCESS;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
movl   $0x0,-0x4(%rbp)
mov    %edi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
mov    -0x10(%rbp),%rax
mov    0x8(%rax),%rdi
call   1040 <atoi@plt>
mov    %eax,-0x14(%rbp)
mov    -0x10(%rbp),%rax
mov    0x10(%rax),%rdi
call   1040 <atoi@plt>
mov    %eax,-0x18(%rbp)
mov    -0x10(%rbp),%rax
mov    0x18(%rax),%rdi
call   1040 <atoi@plt>
mov    %eax,-0x1c(%rbp)
mov    -0x14(%rbp),%esi
mov    -0x18(%rbp),%edx
mov    -0x1c(%rbp),%ecx
lea    0xe8a(%rip),%rdi
call   1030 <printf@plt>
mov    0x2e5e(%rip),%rax
mov    (%rax),%eax
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbp
push   %r14
push   %rbx
mov    %rsi,%rbx
mov    0x8(%rsi),%rdi
call   1040 <atoi@plt>
mov    %eax,%r14d
mov    0x10(%rbx),%rdi
call   1040 <atoi@plt>
mov    %eax,%ebp
mov    0x18(%rbx),%rdi
call   1040 <atoi@plt>
lea    0xeb2(%rip),%rdi
mov    %r14d,%esi
mov    %ebp,%edx
mov    %eax,%ecx
call   1030 <printf@plt>
mov    0x2e7f(%rip),%rax
mov    (%rax),%eax
pop    %rbx
pop    %r14
pop    %rbp
ret

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

LLVM IR (-O2):
@.str = [9 x i8] c"%d %d %d\00"
@EXIT_SUCCESS = global i32 0
define i32 @main(i32 %0, i8** nocapture %1) {
%3 = getelementptr inbounds i8*, i8** %1, i64 1
%4 = load i8*, i8** %3
%5 = tail call i32 @atoi(i8* %4)
%6 = getelementptr inbounds i8*, i8** %1, i64 2
%7 = load i8*, i8** %6
%8 = tail call i32 @atoi(i8* %7)
%9 = getelementptr inbounds i8*, i8** %1, i64 3
%10 = load i8*, i8** %9
%11 = tail call i32 @atoi(i8* %10)
%12 = tail call i32 @printf(i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str, i64 0, i64 0), i32 %5, i32 %8, i32 %11)
%13 = load i32, i32* @EXIT_SUCCESS
ret i32 %13
}