#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*/ exit(int);
int /*<<< orphan*/ printf(char *, ...);
void usage(char *argv[]) {
  printf("Usage: %s <eeprom dump file>\n", argv[0]);
  printf("\n");
  printf("  The eeprom dump file is a text hexdump of an EEPROM.\n");
  printf("  The lines must be formatted as follows:\n");
  printf("  0xAAAA: 0xDD 0xDD 0xDD 0xDD 0xDD 0xDD 0xDD 0xDD\n");
  printf("  where each line must have exactly eight data bytes.\n");
  exit(127);
}


x86 assembly (clang, -O0):
<usage>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
mov    -0x8(%rbp),%rax
mov    (%rax),%rsi
lea    0xec6(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf0c(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xec8(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xef2(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf0f(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf34(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    $0x7f,%edi
call   1040 <exit@plt>

x86 assembly (clang, -O2):
<usage>:
push   %rax
mov    (%rdi),%rsi
lea    0xeb5(%rip),%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
lea    0xebb(%rip),%rdi
call   1040 <puts@plt>
lea    0xee6(%rip),%rdi
call   1040 <puts@plt>
lea    0xf04(%rip),%rdi
call   1040 <puts@plt>
lea    0xf2a(%rip),%rdi
call   1040 <puts@plt>
mov    $0x7f,%edi
call   1060 <exit@plt>

LLVM IR (-O0):
@.str = [30 x i8] c"Usage: %s <eeprom dump file>\0A\00"
@.str.1 = [2 x i8] c"\0A\00"
@.str.2 = [56 x i8] c" The eeprom dump file is a text hexdump of an EEPROM.\0A\00"
@.str.3 = [43 x i8] c" The lines must be formatted as follows:\0A\00"
@.str.4 = [51 x i8] c" 0xAAAA: 0xDD 0xDD 0xDD 0xDD 0xDD 0xDD 0xDD 0xDD\0A\00"
@.str.5 = [55 x i8] c" where each line must have exactly eight data bytes.\0A\00"
define void @usage(i8** %0) {
%2 = alloca i8**
store i8** %0, i8*** %2
%3 = load i8**, i8*** %2
%4 = getelementptr inbounds i8*, i8** %3, i64 0
%5 = load i8*, i8** %4
%6 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([30 x i8], [30 x i8]* @.str, i64 0, i64 0), i8* %5)
%7 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.1, i64 0, i64 0))
%8 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([56 x i8], [56 x i8]* @.str.2, i64 0, i64 0))
%9 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str.3, i64 0, i64 0))
%10 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([51 x i8], [51 x i8]* @.str.4, i64 0, i64 0))
%11 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([55 x i8], [55 x i8]* @.str.5, i64 0, i64 0))
%12 = call i32 @exit(i32 127)
unreachable
}

LLVM IR (-O2):
@.str = [30 x i8] c"Usage: %s <eeprom dump file>\0A\00"
@str = [55 x i8] c" The eeprom dump file is a text hexdump of an EEPROM.\00"
@str.6 = [42 x i8] c" The lines must be formatted as follows:\00"
@str.7 = [50 x i8] c" 0xAAAA: 0xDD 0xDD 0xDD 0xDD 0xDD 0xDD 0xDD 0xDD\00"
@str.8 = [54 x i8] c" where each line must have exactly eight data bytes.\00"
define void @usage(i8** nocapture %0) {
%2 = load i8*, i8** %0
%3 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([30 x i8], [30 x i8]* @.str, i64 0, i64 0), i8* %2)
%4 = tail call i32 @putchar(i32 10)
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([55 x i8], [55 x i8]* @str, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([42 x i8], [42 x i8]* @str.6, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([50 x i8], [50 x i8]* @str.7, i64 0, i64 0))
%8 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([54 x i8], [54 x i8]* @str.8, i64 0, i64 0))
%9 = tail call i32 @exit(i32 127)
unreachable
}