#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*/ printf(char *);
void print_sys_cfg_channel_usage(void) {
  printf("\nUsage : sys_cfg_channel [CHANNEL] [MODE]\n");
  printf("\nIf CHANNEL is provided, a 'set' is performed, else a 'get' is "
         "performed.");
  printf("\n MODE:  band config mode ");
  printf("\n        Bit 0: ACS mode enable/disable");
  printf("\n        Bit 1: secondary channel is above primary channel");
  printf("\n        Bit 2: secondary channel is below primary channel");
  printf("\n");
  return;
}


x86 assembly (clang, -O0):
<print_sys_cfg_channel_usage>:
push   %rbp
mov    %rsp,%rbp
lea    0xee5(%rip),%rdi
call   1030 <printf@plt>
lea    0xf04(%rip),%rdi
call   1030 <printf@plt>
lea    0xf42(%rip),%rdi
call   1030 <printf@plt>
lea    0xf51(%rip),%rdi
call   1030 <printf@plt>
lea    0xf6d(%rip),%rdi
call   1030 <printf@plt>
lea    0xf9c(%rip),%rdi
call   1030 <printf@plt>
lea    0xec6(%rip),%rdi
call   1030 <printf@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<print_sys_cfg_channel_usage>:
push   %rax
lea    0xfcb(%rip),%rdi
call   1040 <puts@plt>
lea    0xebc(%rip),%rdi
call   1050 <printf@plt>
lea    0xefa(%rip),%rdi
call   1050 <printf@plt>
lea    0xf09(%rip),%rdi
call   1050 <printf@plt>
lea    0xf25(%rip),%rdi
call   1050 <printf@plt>
lea    0xf54(%rip),%rdi
call   1050 <printf@plt>
mov    $0xa,%edi
pop    %rax
jmp    1030 <putchar@plt>

LLVM IR (-O0):
@.str = [43 x i8] c"\0AUsage : sys_cfg_channel [CHANNEL] [MODE]\0A\00"
@.str.1 = [74 x i8] c"\0AIf CHANNEL is provided, a 'set' is performed, else a 'get' is performed.\00"
@.str.2 = [27 x i8] c"\0A MODE: band config mode \00"
@.str.3 = [40 x i8] c"\0A Bit 0: ACS mode enable/disable\00"
@.str.4 = [59 x i8] c"\0A Bit 1: secondary channel is above primary channel\00"
@.str.5 = [59 x i8] c"\0A Bit 2: secondary channel is below primary channel\00"
@.str.6 = [2 x i8] c"\0A\00"
define void @print_sys_cfg_channel_usage() {
%1 = call i32 @printf(i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str, i64 0, i64 0))
%2 = call i32 @printf(i8* getelementptr inbounds ([74 x i8], [74 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @printf(i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @printf(i8* getelementptr inbounds ([40 x i8], [40 x i8]* @.str.3, i64 0, i64 0))
%5 = call i32 @printf(i8* getelementptr inbounds ([59 x i8], [59 x i8]* @.str.4, i64 0, i64 0))
%6 = call i32 @printf(i8* getelementptr inbounds ([59 x i8], [59 x i8]* @.str.5, i64 0, i64 0))
%7 = call i32 @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.6, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@.str.1 = [74 x i8] c"\0AIf CHANNEL is provided, a 'set' is performed, else a 'get' is performed.\00"
@.str.2 = [27 x i8] c"\0A MODE: band config mode \00"
@.str.3 = [40 x i8] c"\0A Bit 0: ACS mode enable/disable\00"
@.str.4 = [59 x i8] c"\0A Bit 1: secondary channel is above primary channel\00"
@.str.5 = [59 x i8] c"\0A Bit 2: secondary channel is below primary channel\00"
@str = [42 x i8] c"\0AUsage : sys_cfg_channel [CHANNEL] [MODE]\00"
define void @print_sys_cfg_channel_usage() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([42 x i8], [42 x i8]* @str, i64 0, i64 0))
%2 = tail call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([74 x i8], [74 x i8]* @.str.1, i64 0, i64 0))
%3 = tail call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([27 x i8], [27 x i8]* @.str.2, i64 0, i64 0))
%4 = tail call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([40 x i8], [40 x i8]* @.str.3, i64 0, i64 0))
%5 = tail call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([59 x i8], [59 x i8]* @.str.4, i64 0, i64 0))
%6 = tail call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([59 x i8], [59 x i8]* @.str.5, i64 0, i64 0))
%7 = tail call i32 @putchar(i32 10)
ret void
}