#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(void) {
  printf("usage: s725get [-hvt] [-d driver] [-D device] [-f directory] [-o "
         "format]\n");
  printf("        -d driver      driver type: serial. (default: serial).\n");
  printf("        -D device      device file. required for serial and ir "
         "driver.\n");
  printf(
      "        -f directory   directory where output files are written to.\n");
  printf("                       default: current working directory\n");
  printf("        -l             listen for incoming data\n");
  printf("        -o format      output format: hrm, srd, tcx, txt\n");
  printf("                       (can be used multiple times)n");
  printf("        -t             get time\n");
  printf("        -u             get user data\n");
  printf("        -v             verbose output\n");
}


x86 assembly (clang, -O0):
<usage>:
push   %rbp
mov    %rsp,%rbp
lea    0xee5(%rip),%rdi
call   1030 <printf@plt>
lea    0xf23(%rip),%rdi
call   1030 <printf@plt>
lea    0xf57(%rip),%rdi
call   1030 <printf@plt>
lea    0xf93(%rip),%rdi
call   1030 <printf@plt>
lea    0xfcc(%rip),%rdi
call   1030 <printf@plt>
lea    0xffb(%rip),%rdi
call   1030 <printf@plt>
lea    0x1020(%rip),%rdi
call   1030 <printf@plt>
lea    0x104e(%rip),%rdi
call   1030 <printf@plt>
lea    0x1077(%rip),%rdi
call   1030 <printf@plt>
lea    0x108c(%rip),%rdi
call   1030 <printf@plt>
lea    0x10a6(%rip),%rdi
call   1030 <printf@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<usage>:
push   %rax
lea    0xf0d(%rip),%rdi
call   1030 <puts@plt>
lea    0xf4a(%rip),%rdi
call   1030 <puts@plt>
lea    0xf7d(%rip),%rdi
call   1030 <puts@plt>
lea    0xfb8(%rip),%rdi
call   1030 <puts@plt>
lea    0xff0(%rip),%rdi
call   1030 <puts@plt>
lea    0x101e(%rip),%rdi
call   1030 <puts@plt>
lea    0x1042(%rip),%rdi
call   1030 <puts@plt>
lea    0xe84(%rip),%rdi
call   1040 <printf@plt>
lea    0x1063(%rip),%rdi
call   1030 <puts@plt>
lea    0x1077(%rip),%rdi
call   1030 <puts@plt>
lea    0x1090(%rip),%rdi
pop    %rax
jmp    1030 <puts@plt>

LLVM IR (-O0):
@.str = [74 x i8] c"usage: s725get [-hvt] [-d driver] [-D device] [-f directory] [-o format]\0A\00"
@.str.1 = [64 x i8] c" -d driver driver type: serial. (default: serial).\0A\00"
@.str.2 = [72 x i8] c" -D device device file. required for serial and ir driver.\0A\00"
@.str.3 = [69 x i8] c" -f directory directory where output files are written to.\0A\00"
@.str.4 = [59 x i8] c" default: current working directory\0A\00"
@.str.5 = [49 x i8] c" -l listen for incoming data\0A\00"
@.str.6 = [58 x i8] c" -o format output format: hrm, srd, tcx, txt\0A\00"
@.str.7 = [53 x i8] c" (can be used multiple times)n\00"
@.str.8 = [33 x i8] c" -t get time\0A\00"
@.str.9 = [38 x i8] c" -u get user data\0A\00"
@.str.10 = [39 x i8] c" -v verbose output\0A\00"
define void @usage() {
%1 = call i32 @printf(i8* getelementptr inbounds ([74 x i8], [74 x i8]* @.str, i64 0, i64 0))
%2 = call i32 @printf(i8* getelementptr inbounds ([64 x i8], [64 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @printf(i8* getelementptr inbounds ([72 x i8], [72 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @printf(i8* getelementptr inbounds ([69 x i8], [69 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 ([49 x i8], [49 x i8]* @.str.5, i64 0, i64 0))
%7 = call i32 @printf(i8* getelementptr inbounds ([58 x i8], [58 x i8]* @.str.6, i64 0, i64 0))
%8 = call i32 @printf(i8* getelementptr inbounds ([53 x i8], [53 x i8]* @.str.7, i64 0, i64 0))
%9 = call i32 @printf(i8* getelementptr inbounds ([33 x i8], [33 x i8]* @.str.8, i64 0, i64 0))
%10 = call i32 @printf(i8* getelementptr inbounds ([38 x i8], [38 x i8]* @.str.9, i64 0, i64 0))
%11 = call i32 @printf(i8* getelementptr inbounds ([39 x i8], [39 x i8]* @.str.10, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@.str.7 = [53 x i8] c" (can be used multiple times)n\00"
@str = [73 x i8] c"usage: s725get [-hvt] [-d driver] [-D device] [-f directory] [-o format]\00"
@str.11 = [63 x i8] c" -d driver driver type: serial. (default: serial).\00"
@str.12 = [71 x i8] c" -D device device file. required for serial and ir driver.\00"
@str.13 = [68 x i8] c" -f directory directory where output files are written to.\00"
@str.14 = [58 x i8] c" default: current working directory\00"
@str.15 = [48 x i8] c" -l listen for incoming data\00"
@str.16 = [57 x i8] c" -o format output format: hrm, srd, tcx, txt\00"
@str.17 = [32 x i8] c" -t get time\00"
@str.18 = [37 x i8] c" -u get user data\00"
@str.19 = [38 x i8] c" -v verbose output\00"
define void @usage() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([73 x i8], [73 x i8]* @str, i64 0, i64 0))
%2 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([63 x i8], [63 x i8]* @str.11, i64 0, i64 0))
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([71 x i8], [71 x i8]* @str.12, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([68 x i8], [68 x i8]* @str.13, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([58 x i8], [58 x i8]* @str.14, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([48 x i8], [48 x i8]* @str.15, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([57 x i8], [57 x i8]* @str.16, i64 0, i64 0))
%8 = tail call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([53 x i8], [53 x i8]* @.str.7, i64 0, i64 0))
%9 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([32 x i8], [32 x i8]* @str.17, i64 0, i64 0))
%10 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([37 x i8], [37 x i8]* @str.18, i64 0, i64 0))
%11 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([38 x i8], [38 x i8]* @str.19, i64 0, i64 0))
ret void
}