#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*/ exit(int /*<<< orphan*/);
int /*<<< orphan*/ fprintf(int /*<<< orphan*/, char *, char *);
int /*<<< orphan*/ gpu_mvm_daemon(int);
int /*<<< orphan*/ stderr;
int strtol(char *, int /*<<< orphan*/ *, int);
int main(int argc, char *argv[]) {
  enum {
    P_EXE,
    P_PORT,
    P_TOT,
  };
  if (argc < P_TOT) {
    fprintf(stderr, "Usage: %s port\n", argv[0]);
    exit(0);
  }
  int port = strtol(argv[P_PORT], NULL, 10);
  gpu_mvm_daemon(port);
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
mov    %edi,-0x4(%rbp)
mov    %rsi,-0x10(%rbp)
cmpl   $0x2,-0x4(%rbp)
jge    117c <main+0x3c>
mov    0x2e80(%rip),%rax
mov    (%rax),%edi
mov    -0x10(%rbp),%rax
mov    (%rax),%rdx
lea    0xe90(%rip),%rsi
call   1030 <fprintf@plt>
xor    %edi,%edi
call   1060 <exit@plt>
mov    -0x10(%rbp),%rax
mov    0x8(%rax),%rdi
xor    %eax,%eax
mov    %eax,%esi
mov    $0xa,%edx
call   1040 <strtol@plt>
mov    %eax,-0x14(%rbp)
mov    -0x14(%rbp),%edi
call   1050 <gpu_mvm_daemon@plt>
xor    %eax,%eax
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rax
cmp    $0x1,%edi
jle    1161 <main+0x21>
mov    0x8(%rsi),%rdi
xor    %esi,%esi
mov    $0xa,%edx
call   1040 <strtol@plt>
mov    %eax,%edi
call   1050 <gpu_mvm_daemon@plt>
xor    %eax,%eax
pop    %rcx
ret
mov    0x2e78(%rip),%rax
mov    (%rax),%edi
mov    (%rsi),%rdx
lea    0xe8c(%rip),%rsi
call   1030 <fprintf@plt>
xor    %edi,%edi
call   1060 <exit@plt>

LLVM IR (-O0):
@stderr = global i32 0
@.str = [16 x i8] c"Usage: %s port\0A\00"
define i32 @main(i32 %0, i8** %1) {
%3 = alloca i32
%4 = alloca i8**
%5 = alloca i32
store i32 %0, i32* %3
store i8** %1, i8*** %4
%6 = load i32, i32* %3
%7 = icmp slt i32 %6, 2
br i1 %7, label %8, label %15
8: ; preds = %2
%9 = load i32, i32* @stderr
%10 = load i8**, i8*** %4
%11 = getelementptr inbounds i8*, i8** %10, i64 0
%12 = load i8*, i8** %11
%13 = call i32 @fprintf(i32 %9, i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str, i64 0, i64 0), i8* %12)
%14 = call i32 @exit(i32 0)
unreachable
15: ; preds = %2
%16 = load i8**, i8*** %4
%17 = getelementptr inbounds i8*, i8** %16, i64 1
%18 = load i8*, i8** %17
%19 = call i32 @strtol(i8* %18, i32* null, i32 10)
store i32 %19, i32* %5
%20 = load i32, i32* %5
%21 = call i32 @gpu_mvm_daemon(i32 %20)
ret i32 0
}

LLVM IR (-O2):
@stderr = global i32 0
@.str = [16 x i8] c"Usage: %s port\0A\00"
define i32 @main(i32 %0, i8** nocapture %1) {
%3 = icmp slt i32 %0, 2
br i1 %3, label %4, label %9
4: ; preds = %2
%5 = load i32, i32* @stderr
%6 = load i8*, i8** %1
%7 = tail call i32 @fprintf(i32 %5, i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str, i64 0, i64 0), i8* %6)
%8 = tail call i32 @exit(i32 0)
unreachable
9: ; preds = %2
%10 = getelementptr inbounds i8*, i8** %1, i64 1
%11 = load i8*, i8** %10
%12 = tail call i32 @strtol(i8* nocapture %11, i32* null, i32 10)
%13 = tail call i32 @gpu_mvm_daemon(i32 %12)
ret i32 0
}