#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 showUsage() {
  printf("CUFFC1 Version "
         "0.0.1"
         " Copyright (c) 2014 Kevin Lamonte\n");
  printf("Syntax is: CUFFC1 [ options ] file[s]\n");
  printf("  -c      Compile only              -exxx   Executable file name\n");
  printf("  -oxxx   Object file name          -nxxx   Output file directory\n");
  printf("  -Dxxx   Define symbol\n");
  printf("  -S      Produce assembly output\n");
  printf("  -gN     Stop after N warnings     -jN     Stop after N errors\n");
}


x86 assembly (clang, -O0):
<showUsage>:
push   %rbp
mov    %rsp,%rbp
lea    0xee5(%rip),%rdi
call   1030 <printf@plt>
lea    0xf10(%rip),%rdi
call   1030 <printf@plt>
lea    0xf2b(%rip),%rdi
call   1030 <printf@plt>
lea    0xf61(%rip),%rdi
call   1030 <printf@plt>
lea    0xf98(%rip),%rdi
call   1030 <printf@plt>
lea    0xfa5(%rip),%rdi
call   1030 <printf@plt>
lea    0xfbc(%rip),%rdi
call   1030 <printf@plt>
pop    %rbp
ret

x86 assembly (clang, -O2):
<showUsage>:
push   %rax
lea    0xee8(%rip),%rdi
call   1030 <puts@plt>
lea    0xf12(%rip),%rdi
call   1030 <puts@plt>
lea    0xf2c(%rip),%rdi
call   1030 <puts@plt>
lea    0xf61(%rip),%rdi
call   1030 <puts@plt>
lea    0xf97(%rip),%rdi
call   1030 <puts@plt>
lea    0xfa3(%rip),%rdi
call   1030 <puts@plt>
lea    0xfb9(%rip),%rdi
pop    %rax
jmp    1030 <puts@plt>

LLVM IR (-O0):
@.str = [55 x i8] c"CUFFC1 Version 0.0.1 Copyright (c) 2014 Kevin Lamonte\0A\00"
@.str.1 = [39 x i8] c"Syntax is: CUFFC1 [ options ] file[s]\0A\00"
@.str.2 = [66 x i8] c" -c Compile only -exxx Executable file name\0A\00"
@.str.3 = [67 x i8] c" -oxxx Object file name -nxxx Output file directory\0A\00"
@.str.4 = [25 x i8] c" -Dxxx Define symbol\0A\00"
@.str.5 = [35 x i8] c" -S Produce assembly output\0A\00"
@.str.6 = [65 x i8] c" -gN Stop after N warnings -jN Stop after N errors\0A\00"
define void @showUsage() {
%1 = call i32 @printf(i8* getelementptr inbounds ([55 x i8], [55 x i8]* @.str, i64 0, i64 0))
%2 = call i32 @printf(i8* getelementptr inbounds ([39 x i8], [39 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @printf(i8* getelementptr inbounds ([66 x i8], [66 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @printf(i8* getelementptr inbounds ([67 x i8], [67 x i8]* @.str.3, i64 0, i64 0))
%5 = call i32 @printf(i8* getelementptr inbounds ([25 x i8], [25 x i8]* @.str.4, i64 0, i64 0))
%6 = call i32 @printf(i8* getelementptr inbounds ([35 x i8], [35 x i8]* @.str.5, i64 0, i64 0))
%7 = call i32 @printf(i8* getelementptr inbounds ([65 x i8], [65 x i8]* @.str.6, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@str = [54 x i8] c"CUFFC1 Version 0.0.1 Copyright (c) 2014 Kevin Lamonte\00"
@str.7 = [38 x i8] c"Syntax is: CUFFC1 [ options ] file[s]\00"
@str.8 = [65 x i8] c" -c Compile only -exxx Executable file name\00"
@str.9 = [66 x i8] c" -oxxx Object file name -nxxx Output file directory\00"
@str.10 = [24 x i8] c" -Dxxx Define symbol\00"
@str.11 = [34 x i8] c" -S Produce assembly output\00"
@str.12 = [64 x i8] c" -gN Stop after N warnings -jN Stop after N errors\00"
define void @showUsage() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([54 x i8], [54 x i8]* @str, i64 0, i64 0))
%2 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([38 x i8], [38 x i8]* @str.7, i64 0, i64 0))
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([65 x i8], [65 x i8]* @str.8, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([66 x i8], [66 x i8]* @str.9, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([24 x i8], [24 x i8]* @str.10, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([34 x i8], [34 x i8]* @str.11, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([64 x i8], [64 x i8]* @str.12, i64 0, i64 0))
ret void
}