#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() {
  printf("Usage: assem [options] <input.asm> [output]\n");
  printf("Where options are:\n");
  printf("   -k : use K-202 mnemonics (instead of MERA-400)\n");
  printf("   -l : write labels to output.lab file\n");
  printf("   -p : write preprocessor output to output.pp.asm file\n");
  printf("   -2 : use K-202 mnemonics in preprocessor output (instead of "
         "MERA-400)\n");
  printf("   -v : print version information and exit\n");
  printf("   -h : print help\n");
  printf("   -d : enable debug messages (lots of)\n");
}


x86 assembly (clang, -O0):
<usage>:
push   %rbp
mov    %rsp,%rbp
lea    0xee5(%rip),%rdi
call   1030 <printf@plt>
lea    0xf06(%rip),%rdi
call   1030 <printf@plt>
lea    0xf0e(%rip),%rdi
call   1030 <printf@plt>
lea    0xf35(%rip),%rdi
call   1030 <printf@plt>
lea    0xf52(%rip),%rdi
call   1030 <printf@plt>
lea    0xf7f(%rip),%rdi
call   1030 <printf@plt>
lea    0xfbd(%rip),%rdi
call   1030 <printf@plt>
lea    0xfdd(%rip),%rdi
call   1030 <printf@plt>
lea    0xfe5(%rip),%rdi
call   1030 <printf@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<usage>:
push   %rax
lea    0xee8(%rip),%rdi
call   1030 <puts@plt>
lea    0xf08(%rip),%rdi
call   1030 <puts@plt>
lea    0xf0f(%rip),%rdi
call   1030 <puts@plt>
lea    0xf35(%rip),%rdi
call   1030 <puts@plt>
lea    0xf51(%rip),%rdi
call   1030 <puts@plt>
lea    0xf7d(%rip),%rdi
call   1030 <puts@plt>
lea    0xfba(%rip),%rdi
call   1030 <puts@plt>
lea    0xfd9(%rip),%rdi
call   1030 <puts@plt>
lea    0xfe0(%rip),%rdi
pop    %rax
jmp    1030 <puts@plt>

LLVM IR (-O0):
@.str = [45 x i8] c"Usage: assem [options] <input.asm> [output]\0A\00"
@.str.1 = [20 x i8] c"Where options are:\0A\00"
@.str.2 = [51 x i8] c" -k : use K-202 mnemonics (instead of MERA-400)\0A\00"
@.str.3 = [41 x i8] c" -l : write labels to output.lab file\0A\00"
@.str.4 = [57 x i8] c" -p : write preprocessor output to output.pp.asm file\0A\00"
@.str.5 = [74 x i8] c" -2 : use K-202 mnemonics in preprocessor output (instead of MERA-400)\0A\00"
@.str.6 = [44 x i8] c" -v : print version information and exit\0A\00"
@.str.7 = [20 x i8] c" -h : print help\0A\00"
@.str.8 = [41 x i8] c" -d : enable debug messages (lots of)\0A\00"
define void @usage() {
%1 = call i32 @printf(i8* getelementptr inbounds ([45 x i8], [45 x i8]* @.str, i64 0, i64 0))
%2 = call i32 @printf(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @printf(i8* getelementptr inbounds ([51 x i8], [51 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @printf(i8* getelementptr inbounds ([41 x i8], [41 x i8]* @.str.3, i64 0, i64 0))
%5 = call i32 @printf(i8* getelementptr inbounds ([57 x i8], [57 x i8]* @.str.4, i64 0, i64 0))
%6 = call i32 @printf(i8* getelementptr inbounds ([74 x i8], [74 x i8]* @.str.5, i64 0, i64 0))
%7 = call i32 @printf(i8* getelementptr inbounds ([44 x i8], [44 x i8]* @.str.6, i64 0, i64 0))
%8 = call i32 @printf(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.7, i64 0, i64 0))
%9 = call i32 @printf(i8* getelementptr inbounds ([41 x i8], [41 x i8]* @.str.8, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@str = [44 x i8] c"Usage: assem [options] <input.asm> [output]\00"
@str.9 = [19 x i8] c"Where options are:\00"
@str.10 = [50 x i8] c" -k : use K-202 mnemonics (instead of MERA-400)\00"
@str.11 = [40 x i8] c" -l : write labels to output.lab file\00"
@str.12 = [56 x i8] c" -p : write preprocessor output to output.pp.asm file\00"
@str.13 = [73 x i8] c" -2 : use K-202 mnemonics in preprocessor output (instead of MERA-400)\00"
@str.14 = [43 x i8] c" -v : print version information and exit\00"
@str.15 = [19 x i8] c" -h : print help\00"
@str.16 = [40 x i8] c" -d : enable debug messages (lots of)\00"
define void @usage() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([44 x i8], [44 x i8]* @str, i64 0, i64 0))
%2 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([19 x i8], [19 x i8]* @str.9, i64 0, i64 0))
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([50 x i8], [50 x i8]* @str.10, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([40 x i8], [40 x i8]* @str.11, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([56 x i8], [56 x i8]* @str.12, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([73 x i8], [73 x i8]* @str.13, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([43 x i8], [43 x i8]* @str.14, i64 0, i64 0))
%8 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([19 x i8], [19 x i8]* @str.15, i64 0, i64 0))
%9 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([40 x i8], [40 x i8]* @str.16, i64 0, i64 0))
ret void
}