#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(void) {
  printf("Usage:\n");
  printf("  browser-switchboard-config -b -- Display default browser\n");
  printf("  browser-switchboard-config -c -- Display command used when default "
         "browser is \"other\"\n");
  printf(
      "  browser-switchboard-config -m -- Display continuous mode setting\n");
  printf("  browser-switchboard-config -o option -- Display value of option\n");
  printf("\n");
  printf("  browser-switchboard-config -s [-b|-c|-m|-o option] value -- Set "
         "the selected option to value\n");
  printf("\n");
  printf("  browser-switchboard-config -h -- Show this message\n");
}


x86 assembly (clang, -O0):
<usage>:
push   %rbp
mov    %rsp,%rbp
lea    0xee5(%rip),%rdi
call   1030 <printf@plt>
lea    0xee1(%rip),%rdi
call   1030 <printf@plt>
lea    0xf11(%rip),%rdi
call   1030 <printf@plt>
lea    0xf5e(%rip),%rdi
call   1030 <printf@plt>
lea    0xf96(%rip),%rdi
call   1030 <printf@plt>
lea    0xf44(%rip),%rdi
call   1030 <printf@plt>
lea    0xfc1(%rip),%rdi
call   1030 <printf@plt>
lea    0xf2c(%rip),%rdi
call   1030 <printf@plt>
lea    0x1009(%rip),%rdi
call   1030 <printf@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<usage>:
push   %rax
lea    0xed8(%rip),%rdi
call   1040 <puts@plt>
lea    0xed3(%rip),%rdi
call   1040 <puts@plt>
lea    0xf02(%rip),%rdi
call   1040 <puts@plt>
lea    0xf4e(%rip),%rdi
call   1040 <puts@plt>
lea    0xf85(%rip),%rdi
call   1040 <puts@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
lea    0xfb1(%rip),%rdi
call   1040 <puts@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
lea    0xffa(%rip),%rdi
pop    %rax
jmp    1040 <puts@plt>

LLVM IR (-O0):
@.str = [8 x i8] c"Usage:\0A\00"
@.str.1 = [60 x i8] c" browser-switchboard-config -b -- Display default browser\0A\00"
@.str.2 = [89 x i8] c" browser-switchboard-config -c -- Display command used when default browser is \22other\22\0A\00"
@.str.3 = [68 x i8] c" browser-switchboard-config -m -- Display continuous mode setting\0A\00"
@.str.4 = [67 x i8] c" browser-switchboard-config -o option -- Display value of option\0A\00"
@.str.5 = [2 x i8] c"\0A\00"
@.str.6 = [96 x i8] c" browser-switchboard-config -s [-b|-c|-m|-o option] value -- Set the selected option to value\0A\00"
@.str.7 = [54 x i8] c" browser-switchboard-config -h -- Show this message\0A\00"
define void @usage() {
%1 = call i32 @printf(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str, i64 0, i64 0))
%2 = call i32 @printf(i8* getelementptr inbounds ([60 x i8], [60 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @printf(i8* getelementptr inbounds ([89 x i8], [89 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @printf(i8* getelementptr inbounds ([68 x i8], [68 x i8]* @.str.3, i64 0, i64 0))
%5 = call i32 @printf(i8* getelementptr inbounds ([67 x i8], [67 x i8]* @.str.4, i64 0, i64 0))
%6 = call i32 @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.5, i64 0, i64 0))
%7 = call i32 @printf(i8* getelementptr inbounds ([96 x i8], [96 x i8]* @.str.6, i64 0, i64 0))
%8 = call i32 @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.5, i64 0, i64 0))
%9 = call i32 @printf(i8* getelementptr inbounds ([54 x i8], [54 x i8]* @.str.7, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@str = [7 x i8] c"Usage:\00"
@str.8 = [59 x i8] c" browser-switchboard-config -b -- Display default browser\00"
@str.9 = [88 x i8] c" browser-switchboard-config -c -- Display command used when default browser is \22other\22\00"
@str.10 = [67 x i8] c" browser-switchboard-config -m -- Display continuous mode setting\00"
@str.11 = [66 x i8] c" browser-switchboard-config -o option -- Display value of option\00"
@str.12 = [95 x i8] c" browser-switchboard-config -s [-b|-c|-m|-o option] value -- Set the selected option to value\00"
@str.13 = [53 x i8] c" browser-switchboard-config -h -- Show this message\00"
define void @usage() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([7 x i8], [7 x i8]* @str, i64 0, i64 0))
%2 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([59 x i8], [59 x i8]* @str.8, i64 0, i64 0))
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([88 x i8], [88 x i8]* @str.9, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([67 x i8], [67 x i8]* @str.10, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([66 x i8], [66 x i8]* @str.11, i64 0, i64 0))
%6 = tail call i32 @putchar(i32 10)
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([95 x i8], [95 x i8]* @str.12, i64 0, i64 0))
%8 = tail call i32 @putchar(i32 10)
%9 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([53 x i8], [53 x i8]* @str.13, i64 0, i64 0))
ret void
}