#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(void) {
  printf("Usage: powermon [-d device] [-f family] [-m model] [-t type] [-v "
         "vendor]\n\n");
  printf("Options:\n");
  printf(" -d: cpuctl(4) device.\n");
  printf(" -f: CPU family.\n");
  printf(" -m: CPU model.\n");
  printf(" -t: CPU type.\n");
  printf(" -v: CPU vendor.\n");
  exit(1);
}


x86 assembly (clang, -O0):
<usage>:
push   %rbp
mov    %rsp,%rbp
lea    0xed5(%rip),%rdi
call   1030 <printf@plt>
lea    0xf14(%rip),%rdi
call   1030 <printf@plt>
lea    0xf12(%rip),%rdi
call   1030 <printf@plt>
lea    0xf1e(%rip),%rdi
call   1030 <printf@plt>
lea    0xf24(%rip),%rdi
call   1030 <printf@plt>
lea    0xf29(%rip),%rdi
call   1030 <printf@plt>
lea    0xf2d(%rip),%rdi
call   1030 <printf@plt>
mov    $0x1,%edi
call   1040 <exit@plt>

x86 assembly (clang, -O2):
<usage>:
push   %rax
lea    0xed8(%rip),%rdi
call   1030 <puts@plt>
lea    0xf16(%rip),%rdi
call   1030 <puts@plt>
lea    0xf13(%rip),%rdi
call   1030 <puts@plt>
lea    0xf1e(%rip),%rdi
call   1030 <puts@plt>
lea    0xf23(%rip),%rdi
call   1030 <puts@plt>
lea    0xf27(%rip),%rdi
call   1030 <puts@plt>
lea    0xf2a(%rip),%rdi
call   1030 <puts@plt>
mov    $0x1,%edi
call   1040 <exit@plt>

LLVM IR (-O0):
@.str = [75 x i8] c"Usage: powermon [-d device] [-f family] [-m model] [-t type] [-v vendor]\0A\0A\00"
@.str.1 = [10 x i8] c"Options:\0A\00"
@.str.2 = [24 x i8] c" -d: cpuctl(4) device.\0A\00"
@.str.3 = [18 x i8] c" -f: CPU family.\0A\00"
@.str.4 = [17 x i8] c" -m: CPU model.\0A\00"
@.str.5 = [16 x i8] c" -t: CPU type.\0A\00"
@.str.6 = [18 x i8] c" -v: CPU vendor.\0A\00"
define void @usage() {
%1 = call i32 @printf(i8* getelementptr inbounds ([75 x i8], [75 x i8]* @.str, i64 0, i64 0))
%2 = call i32 @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @printf(i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @printf(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.3, i64 0, i64 0))
%5 = call i32 @printf(i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str.4, i64 0, i64 0))
%6 = call i32 @printf(i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.5, i64 0, i64 0))
%7 = call i32 @printf(i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.6, i64 0, i64 0))
%8 = call i32 @exit(i32 1)
unreachable
}

LLVM IR (-O2):
@str = [74 x i8] c"Usage: powermon [-d device] [-f family] [-m model] [-t type] [-v vendor]\0A\00"
@str.7 = [9 x i8] c"Options:\00"
@str.8 = [23 x i8] c" -d: cpuctl(4) device.\00"
@str.9 = [17 x i8] c" -f: CPU family.\00"
@str.10 = [16 x i8] c" -m: CPU model.\00"
@str.11 = [15 x i8] c" -t: CPU type.\00"
@str.12 = [17 x i8] c" -v: CPU vendor.\00"
define void @usage() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([74 x i8], [74 x i8]* @str, i64 0, i64 0))
%2 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([9 x i8], [9 x i8]* @str.7, i64 0, i64 0))
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([23 x i8], [23 x i8]* @str.8, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([17 x i8], [17 x i8]* @str.9, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([16 x i8], [16 x i8]* @str.10, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([15 x i8], [15 x i8]* @str.11, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([17 x i8], [17 x i8]* @str.12, i64 0, i64 0))
%8 = tail call i32 @exit(i32 1)
unreachable
}