#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 /*<<< orphan*/);
int /*<<< orphan*/ printf(char *);
void print_usage_and_exit() {
  printf("Usage:\n");
  printf("  Runs both passes: assembler <input file> <intermediate file> "
         "<output file>\n");
  printf(
      "  Run pass #1:      assembler -p1 <input file> <intermediate file>\n");
  printf(
      "  Run pass #2:      assembler -p2 <intermediate file> <output file>\n");
  printf("Append -log <file name> after any option to save log files to a text "
         "file.\n");
  exit(0);
}


x86 assembly (clang, -O0):
<print_usage_and_exit>:
push   %rbp
mov    %rsp,%rbp
lea    0xed5(%rip),%rdi
call   1030 <printf@plt>
lea    0xed1(%rip),%rdi
call   1030 <printf@plt>
lea    0xf13(%rip),%rdi
call   1030 <printf@plt>
lea    0xf4b(%rip),%rdi
call   1030 <printf@plt>
lea    0xf84(%rip),%rdi
call   1030 <printf@plt>
xor    %edi,%edi
call   1040 <exit@plt>

x86 assembly (clang, -O2):
<print_usage_and_exit>:
push   %rax
lea    0xed8(%rip),%rdi
call   1030 <puts@plt>
lea    0xed3(%rip),%rdi
call   1030 <puts@plt>
lea    0xf14(%rip),%rdi
call   1030 <puts@plt>
lea    0xf4b(%rip),%rdi
call   1030 <puts@plt>
lea    0xf83(%rip),%rdi
call   1030 <puts@plt>
xor    %edi,%edi
call   1040 <exit@plt>

LLVM IR (-O0):
@.str = [8 x i8] c"Usage:\0A\00"
@.str.1 = [78 x i8] c" Runs both passes: assembler <input file> <intermediate file> <output file>\0A\00"
@.str.2 = [68 x i8] c" Run pass: assembler -p1 <input file> <intermediate file>\0A\00"
@.str.3 = [69 x i8] c" Run pass: assembler -p2 <intermediate file> <output file>\0A\00"
@.str.4 = [76 x i8] c"Append -log <file name> after any option to save log files to a text file.\0A\00"
define void @print_usage_and_exit() {
%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 ([78 x i8], [78 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @printf(i8* getelementptr inbounds ([68 x i8], [68 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @printf(i8* getelementptr inbounds ([69 x i8], [69 x i8]* @.str.3, i64 0, i64 0))
%5 = call i32 @printf(i8* getelementptr inbounds ([76 x i8], [76 x i8]* @.str.4, i64 0, i64 0))
%6 = call i32 @exit(i32 0)
unreachable
}

LLVM IR (-O2):
@str = [7 x i8] c"Usage:\00"
@str.5 = [77 x i8] c" Runs both passes: assembler <input file> <intermediate file> <output file>\00"
@str.6 = [67 x i8] c" Run pass: assembler -p1 <input file> <intermediate file>\00"
@str.7 = [68 x i8] c" Run pass: assembler -p2 <intermediate file> <output file>\00"
@str.8 = [75 x i8] c"Append -log <file name> after any option to save log files to a text file.\00"
define void @print_usage_and_exit() {
%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 ([77 x i8], [77 x i8]* @str.5, i64 0, i64 0))
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([67 x i8], [67 x i8]* @str.6, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([68 x i8], [68 x i8]* @str.7, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([75 x i8], [75 x i8]* @str.8, i64 0, i64 0))
%6 = tail call i32 @exit(i32 0)
unreachable
}