#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 *name) {
  printf("Usage: %s [-b {image_file}] [-d {sysfs_entry}] [-r] [-ui] [-pm] "
         "[-bl] [-dp] [-f] [-v]\n",
         name);
  printf("\t[-b {image_file}] - Name of image file\n");
  printf("\t[-d {sysfs_entry}] - Path to sysfs entry of sensor\n");
  printf("\t[-r] - Read config area\n");
  printf("\t[-ui] - UI config area\n");
  printf("\t[-pm] - Permanent config area\n");
  printf("\t[-bl] - BL config area\n");
  printf("\t[-dp] - Display config area\n");
  printf("\t[-f] - Force reflash\n");
  printf("\t[-v] - Verbose output\n");
  return;
}


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    0xf22(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf3d(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf64(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf70(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf7b(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf8d(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf98(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xfa8(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xfb1(%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    0xf1e(%rip),%rdi
call   1030 <puts@plt>
lea    0xf3a(%rip),%rdi
call   1030 <puts@plt>
lea    0xf62(%rip),%rdi
call   1030 <puts@plt>
lea    0xf6f(%rip),%rdi
call   1030 <puts@plt>
lea    0xf7b(%rip),%rdi
call   1030 <puts@plt>
lea    0xf8e(%rip),%rdi
call   1030 <puts@plt>
lea    0xf9a(%rip),%rdi
call   1030 <puts@plt>
lea    0xfab(%rip),%rdi
call   1030 <puts@plt>
lea    0xfb5(%rip),%rdi
pop    %rax
jmp    1030 <puts@plt>

LLVM IR (-O0):
@.str = [87 x i8] c"Usage: %s [-b {image_file}] [-d {sysfs_entry}] [-r] [-ui] [-pm] [-bl] [-dp] [-f] [-v]\0A\00"
@.str.1 = [41 x i8] c"\09[-b {image_file}] - Name of image file\0A\00"
@.str.2 = [53 x i8] c"\09[-d {sysfs_entry}] - Path to sysfs entry of sensor\0A\00"
@.str.3 = [26 x i8] c"\09[-r] - Read config area\0A\00"
@.str.4 = [25 x i8] c"\09[-ui] - UI config area\0A\00"
@.str.5 = [32 x i8] c"\09[-pm] - Permanent config area\0A\00"
@.str.6 = [25 x i8] c"\09[-bl] - BL config area\0A\00"
@.str.7 = [30 x i8] c"\09[-dp] - Display config area\0A\00"
@.str.8 = [23 x i8] c"\09[-f] - Force reflash\0A\00"
@.str.9 = [24 x i8] c"\09[-v] - Verbose output\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 ([87 x i8], [87 x i8]* @.str, i64 0, i64 0), i8* %3)
%5 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([41 x i8], [41 x i8]* @.str.1, i64 0, i64 0))
%6 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([53 x i8], [53 x i8]* @.str.2, i64 0, i64 0))
%7 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str.3, i64 0, i64 0))
%8 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([25 x i8], [25 x i8]* @.str.4, i64 0, i64 0))
%9 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str.5, i64 0, i64 0))
%10 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([25 x i8], [25 x i8]* @.str.6, i64 0, i64 0))
%11 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([30 x i8], [30 x i8]* @.str.7, i64 0, i64 0))
%12 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.8, i64 0, i64 0))
%13 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str.9, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@.str = [87 x i8] c"Usage: %s [-b {image_file}] [-d {sysfs_entry}] [-r] [-ui] [-pm] [-bl] [-dp] [-f] [-v]\0A\00"
@str = [40 x i8] c"\09[-b {image_file}] - Name of image file\00"
@str.10 = [52 x i8] c"\09[-d {sysfs_entry}] - Path to sysfs entry of sensor\00"
@str.11 = [25 x i8] c"\09[-r] - Read config area\00"
@str.12 = [24 x i8] c"\09[-ui] - UI config area\00"
@str.13 = [31 x i8] c"\09[-pm] - Permanent config area\00"
@str.14 = [24 x i8] c"\09[-bl] - BL config area\00"
@str.15 = [29 x i8] c"\09[-dp] - Display config area\00"
@str.16 = [22 x i8] c"\09[-f] - Force reflash\00"
@str.17 = [23 x i8] c"\09[-v] - Verbose output\00"
define void @usage(i8* %0) {
%2 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([87 x i8], [87 x i8]* @.str, i64 0, i64 0), i8* %0)
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([40 x i8], [40 x i8]* @str, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([52 x i8], [52 x i8]* @str.10, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([25 x i8], [25 x i8]* @str.11, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([24 x i8], [24 x i8]* @str.12, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([31 x i8], [31 x i8]* @str.13, i64 0, i64 0))
%8 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([24 x i8], [24 x i8]* @str.14, i64 0, i64 0))
%9 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([29 x i8], [29 x i8]* @str.15, i64 0, i64 0))
%10 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([22 x i8], [22 x i8]* @str.16, i64 0, i64 0))
%11 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([23 x i8], [23 x i8]* @str.17, i64 0, i64 0))
ret void
}