#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, "Usage: cgroupid FORMAT FILE\n");
  fprintf(stderr, "Print the cgroup id of a cgroup2 directory.\n");
  fprintf(stderr, "Example: cgroupid print-hex "
                  "/sys/fs/cgroup/unified/system.slice/test.service\n");
  fprintf(stderr, "\n");
  fprintf(stderr, "Format:\n");
  fprintf(stderr, "  number    print the cgroup id as a number\n");
  fprintf(stderr, "  hex       print the cgroup id as a hexadecimal, suitable "
                  "for bpftool\n");
  fprintf(stderr, "\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    0xee4(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e9b(%rip),%rax
mov    (%rax),%edi
lea    0xefc(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e86(%rip),%rax
mov    (%rax),%edi
lea    0xee5(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e71(%rip),%rax
mov    (%rax),%edi
lea    0xf20(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e5c(%rip),%rax
mov    (%rax),%edi
lea    0xf14(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e47(%rip),%rax
mov    (%rax),%edi
lea    0xf2c(%rip),%rsi
call   1030 <fprintf@plt>
mov    0x2e32(%rip),%rax
mov    (%rax),%edi
lea    0xe91(%rip),%rsi
call   1030 <fprintf@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<usage>:
push   %r14
push   %rbx
push   %rax
mov    0x2ec5(%rip),%rbx
mov    (%rbx),%edi
lea    0xedc(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xeeb(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf0a(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xefa(%rip),%r14
mov    %r14,%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf39(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf34(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf53(%rip),%rsi
call   1030 <fprintf@plt>
mov    (%rbx),%edi
mov    %r14,%rsi
add    $0x8,%rsp
pop    %rbx
pop    %r14
jmp    1030 <fprintf@plt>

LLVM IR (-O0):
@stderr = global i32 0
@.str = [29 x i8] c"Usage: cgroupid FORMAT FILE\0A\00"
@.str.1 = [45 x i8] c"Print the cgroup id of a cgroup2 directory.\0A\00"
@.str.2 = [78 x i8] c"Example: cgroupid print-hex /sys/fs/cgroup/unified/system.slice/test.service\0A\00"
@.str.3 = [2 x i8] c"\0A\00"
@.str.4 = [9 x i8] c"Format:\0A\00"
@.str.5 = [45 x i8] c" number print the cgroup id as a number\0A\00"
@.str.6 = [72 x i8] c" hex print the cgroup id as a hexadecimal, suitable for bpftool\0A\00"
define void @usage() {
%1 = load i32, i32* @stderr
%2 = call i32 @fprintf(i32 %1, i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str, i64 0, i64 0))
%3 = load i32, i32* @stderr
%4 = call i32 @fprintf(i32 %3, i8* getelementptr inbounds ([45 x i8], [45 x i8]* @.str.1, i64 0, i64 0))
%5 = load i32, i32* @stderr
%6 = call i32 @fprintf(i32 %5, i8* getelementptr inbounds ([78 x i8], [78 x i8]* @.str.2, i64 0, i64 0))
%7 = load i32, i32* @stderr
%8 = call i32 @fprintf(i32 %7, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.3, i64 0, i64 0))
%9 = load i32, i32* @stderr
%10 = call i32 @fprintf(i32 %9, i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.4, i64 0, i64 0))
%11 = load i32, i32* @stderr
%12 = call i32 @fprintf(i32 %11, i8* getelementptr inbounds ([45 x i8], [45 x i8]* @.str.5, i64 0, i64 0))
%13 = load i32, i32* @stderr
%14 = call i32 @fprintf(i32 %13, i8* getelementptr inbounds ([72 x i8], [72 x i8]* @.str.6, i64 0, i64 0))
%15 = load i32, i32* @stderr
%16 = call i32 @fprintf(i32 %15, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.3, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@stderr = global i32 0
@.str = [29 x i8] c"Usage: cgroupid FORMAT FILE\0A\00"
@.str.1 = [45 x i8] c"Print the cgroup id of a cgroup2 directory.\0A\00"
@.str.2 = [78 x i8] c"Example: cgroupid print-hex /sys/fs/cgroup/unified/system.slice/test.service\0A\00"
@.str.3 = [2 x i8] c"\0A\00"
@.str.4 = [9 x i8] c"Format:\0A\00"
@.str.5 = [45 x i8] c" number print the cgroup id as a number\0A\00"
@.str.6 = [72 x i8] c" hex print the cgroup id as a hexadecimal, suitable for bpftool\0A\00"
define void @usage() {
%1 = load i32, i32* @stderr
%2 = tail call i32 @fprintf(i32 %1, i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str, i64 0, i64 0))
%3 = load i32, i32* @stderr
%4 = tail call i32 @fprintf(i32 %3, i8* getelementptr inbounds ([45 x i8], [45 x i8]* @.str.1, i64 0, i64 0))
%5 = load i32, i32* @stderr
%6 = tail call i32 @fprintf(i32 %5, i8* getelementptr inbounds ([78 x i8], [78 x i8]* @.str.2, i64 0, i64 0))
%7 = load i32, i32* @stderr
%8 = tail call i32 @fprintf(i32 %7, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.3, i64 0, i64 0))
%9 = load i32, i32* @stderr
%10 = tail call i32 @fprintf(i32 %9, i8* getelementptr inbounds ([9 x i8], [9 x i8]* @.str.4, i64 0, i64 0))
%11 = load i32, i32* @stderr
%12 = tail call i32 @fprintf(i32 %11, i8* getelementptr inbounds ([45 x i8], [45 x i8]* @.str.5, i64 0, i64 0))
%13 = load i32, i32* @stderr
%14 = tail call i32 @fprintf(i32 %13, i8* getelementptr inbounds ([72 x i8], [72 x i8]* @.str.6, i64 0, i64 0))
%15 = load i32, i32* @stderr
%16 = tail call i32 @fprintf(i32 %15, i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.3, i64 0, i64 0))
ret void
}