#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 usage(char *prog) {
  printf("Usage: %s\t[-A] get VFO A freq in kHz\n", prog);
  printf("\t\t[-a khz] set VFO A freq in kHz\n");
  printf("\t\t[-B] get VFO B freq in kHz\n");
  printf("\t\t[-b khz] set VFO B freq in kHz\n");
  printf("\t\t[-c 'cw message'] send message within quotes in CW\n");
  printf("\t\t[-f] flip (swap) VFO A and B frequencies\n");
  printf("\t\t[-k wpm] set keyer speed in wpm\n");
  printf("\t\t[-K] get keyer speed in wpm\n");
  printf("\t\t[-p watts] set transmit power in Watts\n");
  printf("\t\t[-P] get transmit power in Watts\n");
  printf("\t\t[-q] terminate CW transmission in progress\n");
  printf("\t\t[-s freq up] go split rx on 'freq' kHz,\n");
  printf("\t\t             tx on 'freq' + 'up' kHz\n");
  printf("\t\t[-t] low power ATU tune\n");
}


x86 assembly (clang, -O0):
<usage>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
mov    -0x8(%rbp),%rsi
lea    0xed9(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xef1(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf05(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf15(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf29(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf51(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf6f(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf84(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf95(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xfb1(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xfc7(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xfe7(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0x1004(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0x101e(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<usage>:
push   %rax
mov    %rdi,%rsi
lea    0xed5(%rip),%rdi
xor    %eax,%eax
call   1040 <printf@plt>
lea    0xeed(%rip),%rdi
call   1030 <puts@plt>
lea    0xf02(%rip),%rdi
call   1030 <puts@plt>
lea    0xf13(%rip),%rdi
call   1030 <puts@plt>
lea    0xf28(%rip),%rdi
call   1030 <puts@plt>
lea    0xf51(%rip),%rdi
call   1030 <puts@plt>
lea    0xf70(%rip),%rdi
call   1030 <puts@plt>
lea    0xf86(%rip),%rdi
call   1030 <puts@plt>
lea    0xf98(%rip),%rdi
call   1030 <puts@plt>
lea    0xfb5(%rip),%rdi
call   1030 <puts@plt>
lea    0xfcc(%rip),%rdi
call   1030 <puts@plt>
lea    0xfed(%rip),%rdi
call   1030 <puts@plt>
lea    0x100b(%rip),%rdi
call   1030 <puts@plt>
lea    0x1026(%rip),%rdi
pop    %rax
jmp    1030 <puts@plt>

LLVM IR (-O0):
@.str = [38 x i8] c"Usage: %s\09[-A] get VFO A freq in kHz\0A\00"
@.str.1 = [34 x i8] c"\09\09[-a khz] set VFO A freq in kHz\0A\00"
@.str.2 = [30 x i8] c"\09\09[-B] get VFO B freq in kHz\0A\00"
@.str.3 = [34 x i8] c"\09\09[-b khz] set VFO B freq in kHz\0A\00"
@.str.4 = [54 x i8] c"\09\09[-c 'cw message'] send message within quotes in CW\0A\00"
@.str.5 = [44 x i8] c"\09\09[-f] flip (swap) VFO A and B frequencies\0A\00"
@.str.6 = [35 x i8] c"\09\09[-k wpm] set keyer speed in wpm\0A\00"
@.str.7 = [31 x i8] c"\09\09[-K] get keyer speed in wpm\0A\00"
@.str.8 = [42 x i8] c"\09\09[-p watts] set transmit power in Watts\0A\00"
@.str.9 = [36 x i8] c"\09\09[-P] get transmit power in Watts\0A\00"
@.str.10 = [46 x i8] c"\09\09[-q] terminate CW transmission in progress\0A\00"
@.str.11 = [43 x i8] c"\09\09[-s freq up] go split rx on 'freq' kHz,\0A\00"
@.str.12 = [40 x i8] c"\09\09 tx on 'freq' + 'up' kHz\0A\00"
@.str.13 = [27 x i8] c"\09\09[-t] low power ATU tune\0A\00"
define void @usage(i8* %0) {
%2 = alloca i8*
store i8* %0, i8** %2
%3 = load i8*, i8** %2
%4 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([38 x i8], [38 x i8]* @.str, i64 0, i64 0), i8* %3)
%5 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([34 x i8], [34 x i8]* @.str.1, i64 0, i64 0))
%6 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([30 x i8], [30 x i8]* @.str.2, i64 0, i64 0))
%7 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([34 x i8], [34 x i8]* @.str.3, i64 0, i64 0))
%8 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([54 x i8], [54 x i8]* @.str.4, i64 0, i64 0))
%9 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([44 x i8], [44 x i8]* @.str.5, i64 0, i64 0))
%10 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([35 x i8], [35 x i8]* @.str.6, i64 0, i64 0))
%11 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([31 x i8], [31 x i8]* @.str.7, i64 0, i64 0))
%12 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([42 x i8], [42 x i8]* @.str.8, i64 0, i64 0))
%13 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([36 x i8], [36 x i8]* @.str.9, i64 0, i64 0))
%14 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([46 x i8], [46 x i8]* @.str.10, i64 0, i64 0))
%15 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str.11, i64 0, i64 0))
%16 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([40 x i8], [40 x i8]* @.str.12, i64 0, i64 0))
%17 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str.13, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@.str = [38 x i8] c"Usage: %s\09[-A] get VFO A freq in kHz\0A\00"
@str = [33 x i8] c"\09\09[-a khz] set VFO A freq in kHz\00"
@str.14 = [29 x i8] c"\09\09[-B] get VFO B freq in kHz\00"
@str.15 = [33 x i8] c"\09\09[-b khz] set VFO B freq in kHz\00"
@str.16 = [53 x i8] c"\09\09[-c 'cw message'] send message within quotes in CW\00"
@str.17 = [43 x i8] c"\09\09[-f] flip (swap) VFO A and B frequencies\00"
@str.18 = [34 x i8] c"\09\09[-k wpm] set keyer speed in wpm\00"
@str.19 = [30 x i8] c"\09\09[-K] get keyer speed in wpm\00"
@str.20 = [41 x i8] c"\09\09[-p watts] set transmit power in Watts\00"
@str.21 = [35 x i8] c"\09\09[-P] get transmit power in Watts\00"
@str.22 = [45 x i8] c"\09\09[-q] terminate CW transmission in progress\00"
@str.23 = [42 x i8] c"\09\09[-s freq up] go split rx on 'freq' kHz,\00"
@str.24 = [39 x i8] c"\09\09 tx on 'freq' + 'up' kHz\00"
@str.25 = [26 x i8] c"\09\09[-t] low power ATU tune\00"
define void @usage(i8* %0) {
%2 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([38 x i8], [38 x i8]* @.str, i64 0, i64 0), i8* %0)
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([33 x i8], [33 x i8]* @str, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([29 x i8], [29 x i8]* @str.14, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([33 x i8], [33 x i8]* @str.15, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([53 x i8], [53 x i8]* @str.16, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([43 x i8], [43 x i8]* @str.17, i64 0, i64 0))
%8 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([34 x i8], [34 x i8]* @str.18, i64 0, i64 0))
%9 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([30 x i8], [30 x i8]* @str.19, i64 0, i64 0))
%10 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([41 x i8], [41 x i8]* @str.20, i64 0, i64 0))
%11 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([35 x i8], [35 x i8]* @str.21, i64 0, i64 0))
%12 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([45 x i8], [45 x i8]* @str.22, i64 0, i64 0))
%13 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([42 x i8], [42 x i8]* @str.23, i64 0, i64 0))
%14 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([39 x i8], [39 x i8]* @str.24, i64 0, i64 0))
%15 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([26 x i8], [26 x i8]* @str.25, i64 0, i64 0))
ret void
}