#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*/ fprintf(int /*<<< orphan*/, char *, ...);
int /*<<< orphan*/ stderr;
void print_usage(char *prg) {
  fprintf(stderr, "\nUsage: %s [options] <CAN interface>+\n", prg);
  fprintf(stderr, "  (use CTRL-C to terminate %s)\n\n", prg);
  fprintf(stderr,
          "Options: -m <mask>   (ID filter mask.  Default 0x00000000) *\n");
  fprintf(stderr,
          "         -v <value>  (ID filter value. Default 0x00000000) *\n");
  fprintf(stderr, "         -i <0|1>    (invert the specified ID filter) *\n");
  fprintf(stderr, "         -e <emask>  (mask for error frames)\n");
  fprintf(stderr, "         -p <port>   (listen on port <port>. Default: %d)\n",
          28700);
  fprintf(stderr, "\n");
  fprintf(stderr, "* The CAN ID filter matches, when ...\n");
  fprintf(stderr, "       <received_can_id> & mask == value & mask\n");
  fprintf(stderr, "\n");
  fprintf(stderr, "When using more than one CAN interface the options\n");
  fprintf(stderr, "m/v/i/e have comma seperated values e.g. '-m 0,7FF,0'\n");
  fprintf(stderr,
          "\nUse interface name '%s' to receive from all CAN interfaces.\n\n",
          "any");
}


x86 assembly (clang, -O0):
<print_usage>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
mov    0x2ebd(%rip),%rax
mov    (%rax),%edi
mov    -0x8(%rbp),%rdx
lea    0xed0(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2ea2(%rip),%rax
mov    (%rax),%edi
mov    -0x8(%rbp),%rdx
lea    0xedc(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e87(%rip),%rax
mov    (%rax),%edi
lea    0xee6(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e70(%rip),%rax
mov    (%rax),%edi
lea    0xf0d(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e59(%rip),%rax
mov    (%rax),%edi
lea    0xf34(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e42(%rip),%rax
mov    (%rax),%edi
lea    0xf56(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e2b(%rip),%rax
mov    (%rax),%edi
lea    0xf6d(%rip),%rsi
mov    $0x701c,%edx
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e0f(%rip),%rax
mov    (%rax),%edi
lea    0xe6c(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2df8(%rip),%rax
mov    (%rax),%edi
lea    0xf75(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2de1(%rip),%rax
mov    (%rax),%edi
lea    0xf85(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2dca(%rip),%rax
mov    (%rax),%edi
lea    0xe27(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2db3(%rip),%rax
mov    (%rax),%edi
lea    0xf88(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2d9c(%rip),%rax
mov    (%rax),%edi
lea    0xfa5(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2d85(%rip),%rax
mov    (%rax),%edi
lea    0xfc5(%rip),%rsi
lea    0xffd(%rip),%rdx
mov    $0x0,%al
call   1030 <fprintf@plt>
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<print_usage>:
push   %r14
push   %rbx
push   %rax
mov    %rdi,%rbx
mov    0x2ec2(%rip),%r14
mov    (%r14),%edi
lea    0xed8(%rip),%rsi
mov    %rbx,%rdx
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%r14),%edi
lea    0xeeb(%rip),%rsi
mov    %rbx,%rdx
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%r14),%edi
lea    0xef8(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%r14),%edi
lea    0xf25(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%r14),%edi
lea    0xf52(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%r14),%edi
lea    0xf7a(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%r14),%edi
lea    0xf97(%rip),%rsi
mov    $0x701c,%edx
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%r14),%edi
lea    0xe9c(%rip),%rbx
mov    %rbx,%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%r14),%edi
lea    0xfa8(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%r14),%edi
lea    0xfbe(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%r14),%edi
mov    %rbx,%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%r14),%edi
lea    0xfd1(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%r14),%edi
lea    0xff4(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%r14),%edi
lea    0x101a(%rip),%rsi
lea    0x1052(%rip),%rdx
xor    %eax,%eax
add    $0x8,%rsp
pop    %rbx
pop    %r14
jmp    1030 <fprintf@plt>

LLVM IR (-O0):
@stderr = global i32 0
@.str = [39 x i8] c"\0AUsage: %s [options] <CAN interface>+\0A\00"
@.str.1 = [33 x i8] c" (use CTRL-C to terminate %s)\0A\0A\00"
@.str.2 = [62 x i8] c"Options: -m <mask> (ID filter mask. Default 0x00000000) *\0A\00"
@.str.3 = [62 x i8] c" -v <value> (ID filter value. Default 0x00000000) *\0A\00"
@.str.4 = [57 x i8] c" -i <0|1> (invert the specified ID filter) *\0A\00"
@.str.5 = [46 x i8] c" -e <emask> (mask for error frames)\0A\00"
@.str.6 = [59 x i8] c" -p <port> (listen on port <port>. Default: %d)\0A\00"
@.str.7 = [2 x i8] c"\0A\00"
@.str.8 = [39 x i8] c"* The CAN ID filter matches, when ...\0A\00"
@.str.9 = [49 x i8] c" <received_can_id> & mask == value & mask\0A\00"
@.str.10 = [52 x i8] c"When using more than one CAN interface the options\0A\00"
@.str.11 = [55 x i8] c"m/v/i/e have comma seperated values e.g. '-m 0,7FF,0'\0A\00"
@.str.12 = [63 x i8] c"\0AUse interface name '%s' to receive from all CAN interfaces.\0A\0A\00"
@.str.13 = [4 x i8] c"any\00"
define void @print_usage(i8* %0) {
%2 = alloca i8*
store i8* %0, i8** %2
%3 = load i32, i32* @stderr
%4 = load i8*, i8** %2
%5 = call i32 (i32, i8*, ...) @fprintf(i32 %3, i8* getelementptr inbounds ([39 x i8], [39 x i8]* @.str, i64 0, i64 0), i8* %4)
%6 = load i32, i32* @stderr
%7 = load i8*, i8** %2
%8 = call i32 (i32, i8*, ...) @fprintf(i32 %6, i8* getelementptr inbounds ([33 x i8], [33 x i8]* @.str.1, i64 0, i64 0), i8* %7)
%9 = load i32, i32* @stderr
%10 = call i32 (i32, i8*, ...) @fprintf(i32 %9, i8* getelementptr inbounds ([62 x i8], [62 x i8]* @.str.2, i64 0, i64 0))
%11 = load i32, i32* @stderr
%12 = call i32 (i32, i8*, ...) @fprintf(i32 %11, i8* getelementptr inbounds ([62 x i8], [62 x i8]* @.str.3, i64 0, i64 0))
%13 = load i32, i32* @stderr
%14 = call i32 (i32, i8*, ...) @fprintf(i32 %13, i8* getelementptr inbounds ([57 x i8], [57 x i8]* @.str.4, i64 0, i64 0))
%15 = load i32, i32* @stderr
%16 = call i32 (i32, i8*, ...) @fprintf(i32 %15, i8* getelementptr inbounds ([46 x i8], [46 x i8]* @.str.5, i64 0, i64 0))
%17 = load i32, i32* @stderr
%18 = call i32 (i32, i8*, ...) @fprintf(i32 %17, i8* getelementptr inbounds ([59 x i8], [59 x i8]* @.str.6, i64 0, i64 0), i32 28700)
%19 = load i32, i32* @stderr
%20 = call i32 (i32, i8*, ...) @fprintf(i32 %19, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.7, i64 0, i64 0))
%21 = load i32, i32* @stderr
%22 = call i32 (i32, i8*, ...) @fprintf(i32 %21, i8* getelementptr inbounds ([39 x i8], [39 x i8]* @.str.8, i64 0, i64 0))
%23 = load i32, i32* @stderr
%24 = call i32 (i32, i8*, ...) @fprintf(i32 %23, i8* getelementptr inbounds ([49 x i8], [49 x i8]* @.str.9, i64 0, i64 0))
%25 = load i32, i32* @stderr
%26 = call i32 (i32, i8*, ...) @fprintf(i32 %25, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.7, i64 0, i64 0))
%27 = load i32, i32* @stderr
%28 = call i32 (i32, i8*, ...) @fprintf(i32 %27, i8* getelementptr inbounds ([52 x i8], [52 x i8]* @.str.10, i64 0, i64 0))
%29 = load i32, i32* @stderr
%30 = call i32 (i32, i8*, ...) @fprintf(i32 %29, i8* getelementptr inbounds ([55 x i8], [55 x i8]* @.str.11, i64 0, i64 0))
%31 = load i32, i32* @stderr
%32 = call i32 (i32, i8*, ...) @fprintf(i32 %31, i8* getelementptr inbounds ([63 x i8], [63 x i8]* @.str.12, i64 0, i64 0), i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.13, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@stderr = global i32 0
@.str = [39 x i8] c"\0AUsage: %s [options] <CAN interface>+\0A\00"
@.str.1 = [33 x i8] c" (use CTRL-C to terminate %s)\0A\0A\00"
@.str.2 = [62 x i8] c"Options: -m <mask> (ID filter mask. Default 0x00000000) *\0A\00"
@.str.3 = [62 x i8] c" -v <value> (ID filter value. Default 0x00000000) *\0A\00"
@.str.4 = [57 x i8] c" -i <0|1> (invert the specified ID filter) *\0A\00"
@.str.5 = [46 x i8] c" -e <emask> (mask for error frames)\0A\00"
@.str.6 = [59 x i8] c" -p <port> (listen on port <port>. Default: %d)\0A\00"
@.str.7 = [2 x i8] c"\0A\00"
@.str.8 = [39 x i8] c"* The CAN ID filter matches, when ...\0A\00"
@.str.9 = [49 x i8] c" <received_can_id> & mask == value & mask\0A\00"
@.str.10 = [52 x i8] c"When using more than one CAN interface the options\0A\00"
@.str.11 = [55 x i8] c"m/v/i/e have comma seperated values e.g. '-m 0,7FF,0'\0A\00"
@.str.12 = [63 x i8] c"\0AUse interface name '%s' to receive from all CAN interfaces.\0A\0A\00"
@.str.13 = [4 x i8] c"any\00"
define void @print_usage(i8* %0) {
%2 = load i32, i32* @stderr
%3 = tail call i32 (i32, i8*, ...) @fprintf(i32 %2, i8* getelementptr inbounds ([39 x i8], [39 x i8]* @.str, i64 0, i64 0), i8* %0)
%4 = load i32, i32* @stderr
%5 = tail call i32 (i32, i8*, ...) @fprintf(i32 %4, i8* getelementptr inbounds ([33 x i8], [33 x i8]* @.str.1, i64 0, i64 0), i8* %0)
%6 = load i32, i32* @stderr
%7 = tail call i32 (i32, i8*, ...) @fprintf(i32 %6, i8* getelementptr inbounds ([62 x i8], [62 x i8]* @.str.2, i64 0, i64 0))
%8 = load i32, i32* @stderr
%9 = tail call i32 (i32, i8*, ...) @fprintf(i32 %8, i8* getelementptr inbounds ([62 x i8], [62 x i8]* @.str.3, i64 0, i64 0))
%10 = load i32, i32* @stderr
%11 = tail call i32 (i32, i8*, ...) @fprintf(i32 %10, i8* getelementptr inbounds ([57 x i8], [57 x i8]* @.str.4, i64 0, i64 0))
%12 = load i32, i32* @stderr
%13 = tail call i32 (i32, i8*, ...) @fprintf(i32 %12, i8* getelementptr inbounds ([46 x i8], [46 x i8]* @.str.5, i64 0, i64 0))
%14 = load i32, i32* @stderr
%15 = tail call i32 (i32, i8*, ...) @fprintf(i32 %14, i8* getelementptr inbounds ([59 x i8], [59 x i8]* @.str.6, i64 0, i64 0), i32 28700)
%16 = load i32, i32* @stderr
%17 = tail call i32 (i32, i8*, ...) @fprintf(i32 %16, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.7, i64 0, i64 0))
%18 = load i32, i32* @stderr
%19 = tail call i32 (i32, i8*, ...) @fprintf(i32 %18, i8* getelementptr inbounds ([39 x i8], [39 x i8]* @.str.8, i64 0, i64 0))
%20 = load i32, i32* @stderr
%21 = tail call i32 (i32, i8*, ...) @fprintf(i32 %20, i8* getelementptr inbounds ([49 x i8], [49 x i8]* @.str.9, i64 0, i64 0))
%22 = load i32, i32* @stderr
%23 = tail call i32 (i32, i8*, ...) @fprintf(i32 %22, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.7, i64 0, i64 0))
%24 = load i32, i32* @stderr
%25 = tail call i32 (i32, i8*, ...) @fprintf(i32 %24, i8* getelementptr inbounds ([52 x i8], [52 x i8]* @.str.10, i64 0, i64 0))
%26 = load i32, i32* @stderr
%27 = tail call i32 (i32, i8*, ...) @fprintf(i32 %26, i8* getelementptr inbounds ([55 x i8], [55 x i8]* @.str.11, i64 0, i64 0))
%28 = load i32, i32* @stderr
%29 = tail call i32 (i32, i8*, ...) @fprintf(i32 %28, i8* getelementptr inbounds ([63 x i8], [63 x i8]* @.str.12, i64 0, i64 0), i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.13, i64 0, i64 0))
ret void
}