#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*/ fprintf(int /*<<< orphan*/, char *);
int /*<<< orphan*/ stderr;
void usage() {
  fprintf(stderr, "./deviceTimeout -I ok.txt -m parity -t timeout -a after_ms "
                  "-b before_ms -P initialPause\n\n");
  fprintf(stderr, "Generates a permutation of up to m parity drives and sets "
                  "the timeouts.\n\n");
  fprintf(stderr, "Example:\n");
  fprintf(stderr, "   ./deviceTimeout -I 4drives.txt -m 2\n");
  fprintf(stderr,
          "   drives 1 2 set to 0 sec timeout, pause then back to 30 sec\n");
  fprintf(stderr, "   drives 1 3 set to 0 timeout, pause then back to 30\n");
  fprintf(stderr, "   drives 1 4 set to 0 timeout, pause then back to 30\n");
  fprintf(stderr, "   drives 2 3 set to 0 timeout, pause then back to 30\n");
  fprintf(stderr, "   drives 2 4 set to 0 timeout, pause then back to 30\n");
  fprintf(stderr, "   drives 3 4 set to 0 timeout, pause then back to 30\n");
}


x86 assembly (clang, -O0):
<usage>:
push   %rbp
mov    %rsp,%rbp
mov    0x2ec5(%rip),%rax
mov    (%rax),%edi
lea    0xedc(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2eb0(%rip),%rax
mov    (%rax),%edi
lea    0xf21(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e9b(%rip),%rax
mov    (%rax),%edi
lea    0xf56(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e86(%rip),%rax
mov    (%rax),%edi
lea    0xf4b(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e71(%rip),%rax
mov    (%rax),%edi
lea    0xf5e(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e5c(%rip),%rax
mov    (%rax),%edi
lea    0xf88(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e47(%rip),%rax
mov    (%rax),%edi
lea    0xfaa(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e32(%rip),%rax
mov    (%rax),%edi
lea    0xfcc(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e1d(%rip),%rax
mov    (%rax),%edi
lea    0xfee(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e08(%rip),%rax
mov    (%rax),%edi
lea    0x1010(%rip),%rsi
call   1030 <fprintf@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<usage>:
push   %rbx
mov    0x2ec8(%rip),%rbx
mov    (%rbx),%edi
lea    0xedf(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf2b(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf67(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf63(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf7d(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xfae(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xfd7(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x1000(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x1029(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0x1052(%rip),%rsi
pop    %rbx
jmp    1030 <fprintf@plt>

LLVM IR (-O0):
@stderr = global i32 0
@.str = [90 x i8] c"./deviceTimeout -I ok.txt -m parity -t timeout -a after_ms -b before_ms -P initialPause\0A\0A\00"
@.str.1 = [74 x i8] c"Generates a permutation of up to m parity drives and sets the timeouts.\0A\0A\00"
@.str.2 = [10 x i8] c"Example:\0A\00"
@.str.3 = [40 x i8] c" ./deviceTimeout -I 4drives.txt -m 2\0A\00"
@.str.4 = [63 x i8] c" drives 1 2 set to 0 sec timeout, pause then back to 30 sec\0A\00"
@.str.5 = [55 x i8] c" drives 1 3 set to 0 timeout, pause then back to 30\0A\00"
@.str.6 = [55 x i8] c" drives 1 4 set to 0 timeout, pause then back to 30\0A\00"
@.str.7 = [55 x i8] c" drives 2 3 set to 0 timeout, pause then back to 30\0A\00"
@.str.8 = [55 x i8] c" drives 2 4 set to 0 timeout, pause then back to 30\0A\00"
@.str.9 = [55 x i8] c" drives 3 4 set to 0 timeout, pause then back to 30\0A\00"
define void @usage() {
%1 = load i32, i32* @stderr
%2 = call i32 @fprintf(i32 %1, i8* getelementptr inbounds ([90 x i8], [90 x i8]* @.str, i64 0, i64 0))
%3 = load i32, i32* @stderr
%4 = call i32 @fprintf(i32 %3, i8* getelementptr inbounds ([74 x i8], [74 x i8]* @.str.1, i64 0, i64 0))
%5 = load i32, i32* @stderr
%6 = call i32 @fprintf(i32 %5, i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.2, i64 0, i64 0))
%7 = load i32, i32* @stderr
%8 = call i32 @fprintf(i32 %7, i8* getelementptr inbounds ([40 x i8], [40 x i8]* @.str.3, i64 0, i64 0))
%9 = load i32, i32* @stderr
%10 = call i32 @fprintf(i32 %9, i8* getelementptr inbounds ([63 x i8], [63 x i8]* @.str.4, i64 0, i64 0))
%11 = load i32, i32* @stderr
%12 = call i32 @fprintf(i32 %11, i8* getelementptr inbounds ([55 x i8], [55 x i8]* @.str.5, i64 0, i64 0))
%13 = load i32, i32* @stderr
%14 = call i32 @fprintf(i32 %13, i8* getelementptr inbounds ([55 x i8], [55 x i8]* @.str.6, i64 0, i64 0))
%15 = load i32, i32* @stderr
%16 = call i32 @fprintf(i32 %15, i8* getelementptr inbounds ([55 x i8], [55 x i8]* @.str.7, i64 0, i64 0))
%17 = load i32, i32* @stderr
%18 = call i32 @fprintf(i32 %17, i8* getelementptr inbounds ([55 x i8], [55 x i8]* @.str.8, i64 0, i64 0))
%19 = load i32, i32* @stderr
%20 = call i32 @fprintf(i32 %19, i8* getelementptr inbounds ([55 x i8], [55 x i8]* @.str.9, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@stderr = global i32 0
@.str = [90 x i8] c"./deviceTimeout -I ok.txt -m parity -t timeout -a after_ms -b before_ms -P initialPause\0A\0A\00"
@.str.1 = [74 x i8] c"Generates a permutation of up to m parity drives and sets the timeouts.\0A\0A\00"
@.str.2 = [10 x i8] c"Example:\0A\00"
@.str.3 = [40 x i8] c" ./deviceTimeout -I 4drives.txt -m 2\0A\00"
@.str.4 = [63 x i8] c" drives 1 2 set to 0 sec timeout, pause then back to 30 sec\0A\00"
@.str.5 = [55 x i8] c" drives 1 3 set to 0 timeout, pause then back to 30\0A\00"
@.str.6 = [55 x i8] c" drives 1 4 set to 0 timeout, pause then back to 30\0A\00"
@.str.7 = [55 x i8] c" drives 2 3 set to 0 timeout, pause then back to 30\0A\00"
@.str.8 = [55 x i8] c" drives 2 4 set to 0 timeout, pause then back to 30\0A\00"
@.str.9 = [55 x i8] c" drives 3 4 set to 0 timeout, pause then back to 30\0A\00"
define void @usage() {
%1 = load i32, i32* @stderr
%2 = tail call i32 @fprintf(i32 %1, i8* getelementptr inbounds ([90 x i8], [90 x i8]* @.str, i64 0, i64 0))
%3 = load i32, i32* @stderr
%4 = tail call i32 @fprintf(i32 %3, i8* getelementptr inbounds ([74 x i8], [74 x i8]* @.str.1, i64 0, i64 0))
%5 = load i32, i32* @stderr
%6 = tail call i32 @fprintf(i32 %5, i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.2, i64 0, i64 0))
%7 = load i32, i32* @stderr
%8 = tail call i32 @fprintf(i32 %7, i8* getelementptr inbounds ([40 x i8], [40 x i8]* @.str.3, i64 0, i64 0))
%9 = load i32, i32* @stderr
%10 = tail call i32 @fprintf(i32 %9, i8* getelementptr inbounds ([63 x i8], [63 x i8]* @.str.4, i64 0, i64 0))
%11 = load i32, i32* @stderr
%12 = tail call i32 @fprintf(i32 %11, i8* getelementptr inbounds ([55 x i8], [55 x i8]* @.str.5, i64 0, i64 0))
%13 = load i32, i32* @stderr
%14 = tail call i32 @fprintf(i32 %13, i8* getelementptr inbounds ([55 x i8], [55 x i8]* @.str.6, i64 0, i64 0))
%15 = load i32, i32* @stderr
%16 = tail call i32 @fprintf(i32 %15, i8* getelementptr inbounds ([55 x i8], [55 x i8]* @.str.7, i64 0, i64 0))
%17 = load i32, i32* @stderr
%18 = tail call i32 @fprintf(i32 %17, i8* getelementptr inbounds ([55 x i8], [55 x i8]* @.str.8, i64 0, i64 0))
%19 = load i32, i32* @stderr
%20 = tail call i32 @fprintf(i32 %19, i8* getelementptr inbounds ([55 x i8], [55 x i8]* @.str.9, i64 0, i64 0))
ret void
}