#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 banner(const char *progname) {
  printf("Usage: %s [options] image1 [image2..]\n", progname);
  printf("\n");
  printf("Options:\n");
  printf("\t-t, --twiddle\tcreate twiddled textures\n");
  printf("\t-m, --mipmap\tcreate mipmapped textures (EXPERIMENTAL)\n");
  printf("\t-v, --verbose\tverbose\n");
  printf("\t-d, --debug\tshow debug information\n");
  printf("\t-q, --highq\thigher quality (much slower)\n");
  printf("\t-k, --kmg\twrite a KMG for output\n");
  printf("\t-a, --alpha\tuse alpha channel (and output ARGB4444)\n");
  printf("\t-b, --amask\tuse 1-bit alpha mask (and output ARGB1555)\n");
}


x86 assembly (clang, -O0):
<banner>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
mov    -0x8(%rbp),%rsi
lea    0xed9(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0x101c(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xee4(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xee0(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xefb(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf25(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf2f(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf46(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf63(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xf78(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xfa0(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<banner>:
push   %rax
mov    %rdi,%rsi
lea    0xec5(%rip),%rdi
xor    %eax,%eax
call   1050 <printf@plt>
mov    $0xa,%edi
call   1030 <putchar@plt>
lea    0xed4(%rip),%rdi
call   1040 <puts@plt>
lea    0xed1(%rip),%rdi
call   1040 <puts@plt>
lea    0xeed(%rip),%rdi
call   1040 <puts@plt>
lea    0xf18(%rip),%rdi
call   1040 <puts@plt>
lea    0xf23(%rip),%rdi
call   1040 <puts@plt>
lea    0xf3b(%rip),%rdi
call   1040 <puts@plt>
lea    0xf59(%rip),%rdi
call   1040 <puts@plt>
lea    0xf6f(%rip),%rdi
call   1040 <puts@plt>
lea    0xf98(%rip),%rdi
pop    %rax
jmp    1040 <puts@plt>

LLVM IR (-O0):
@.str = [39 x i8] c"Usage: %s [options] image1 [image2..]\0A\00"
@.str.1 = [2 x i8] c"\0A\00"
@.str.2 = [10 x i8] c"Options:\0A\00"
@.str.3 = [41 x i8] c"\09-t, --twiddle\09create twiddled textures\0A\00"
@.str.4 = [56 x i8] c"\09-m, --mipmap\09create mipmapped textures (EXPERIMENTAL)\0A\00"
@.str.5 = [24 x i8] c"\09-v, --verbose\09verbose\0A\00"
@.str.6 = [37 x i8] c"\09-d, --debug\09show debug information\0A\00"
@.str.7 = [43 x i8] c"\09-q, --highq\09higher quality (much slower)\0A\00"
@.str.8 = [35 x i8] c"\09-k, --kmg\09write a KMG for output\0A\00"
@.str.9 = [54 x i8] c"\09-a, --alpha\09use alpha channel (and output ARGB4444)\0A\00"
@.str.10 = [57 x i8] c"\09-b, --amask\09use 1-bit alpha mask (and output ARGB1555)\0A\00"
define void @banner(i8* %0) {
%2 = alloca i8*
store i8* %0, i8** %2
%3 = load i8*, i8** %2
%4 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([39 x i8], [39 x i8]* @.str, i64 0, i64 0), i8* %3)
%5 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.1, i64 0, i64 0))
%6 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.2, i64 0, i64 0))
%7 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([41 x i8], [41 x i8]* @.str.3, i64 0, i64 0))
%8 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([56 x i8], [56 x i8]* @.str.4, i64 0, i64 0))
%9 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str.5, i64 0, i64 0))
%10 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([37 x i8], [37 x i8]* @.str.6, i64 0, i64 0))
%11 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str.7, i64 0, i64 0))
%12 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([35 x i8], [35 x i8]* @.str.8, i64 0, i64 0))
%13 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([54 x i8], [54 x i8]* @.str.9, i64 0, i64 0))
%14 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([57 x i8], [57 x i8]* @.str.10, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@.str = [39 x i8] c"Usage: %s [options] image1 [image2..]\0A\00"
@str = [9 x i8] c"Options:\00"
@str.11 = [40 x i8] c"\09-t, --twiddle\09create twiddled textures\00"
@str.12 = [55 x i8] c"\09-m, --mipmap\09create mipmapped textures (EXPERIMENTAL)\00"
@str.13 = [23 x i8] c"\09-v, --verbose\09verbose\00"
@str.14 = [36 x i8] c"\09-d, --debug\09show debug information\00"
@str.15 = [42 x i8] c"\09-q, --highq\09higher quality (much slower)\00"
@str.16 = [34 x i8] c"\09-k, --kmg\09write a KMG for output\00"
@str.17 = [53 x i8] c"\09-a, --alpha\09use alpha channel (and output ARGB4444)\00"
@str.18 = [56 x i8] c"\09-b, --amask\09use 1-bit alpha mask (and output ARGB1555)\00"
define void @banner(i8* %0) {
%2 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([39 x i8], [39 x i8]* @.str, i64 0, i64 0), i8* %0)
%3 = tail call i32 @putchar(i32 10)
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([9 x i8], [9 x i8]* @str, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([40 x i8], [40 x i8]* @str.11, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([55 x i8], [55 x i8]* @str.12, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([23 x i8], [23 x i8]* @str.13, i64 0, i64 0))
%8 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([36 x i8], [36 x i8]* @str.14, i64 0, i64 0))
%9 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([42 x i8], [42 x i8]* @str.15, i64 0, i64 0))
%10 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([34 x i8], [34 x i8]* @str.16, i64 0, i64 0))
%11 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([53 x i8], [53 x i8]* @str.17, i64 0, i64 0))
%12 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([56 x i8], [56 x i8]* @str.18, i64 0, i64 0))
ret void
}