#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*/ fprintf(int /*<<< orphan*/, char *, ...);
int /*<<< orphan*/ stderr;
void help(char *name) {
  fprintf(stderr,
          "The program %s determines whether signed graphs in signed_code\n",
          name);
  fprintf(stderr, "format are flow-admissable. This version uses the "
                  "spanning-tree algorithm.\n\n");
  fprintf(stderr, "Usage\n=====\n");
  fprintf(stderr, " %s [options]\n\n", name);
  fprintf(stderr,
          "\nThis program can handle graphs up to %d vertices. Recompile if "
          "you need larger\n",
          4000);
  fprintf(stderr, "graphs and give a larger value for MAXN.\n\n");
  fprintf(stderr, "Valid options\n=============\n");
  fprintf(stderr, "    -f, --filter\n");
  fprintf(stderr, "       Filter graphs that have a k-flow.\n");
  fprintf(stderr, "    -i, --invert\n");
  fprintf(stderr, "       Invert the filter.\n");
  fprintf(stderr, "    -h, --help\n");
  fprintf(stderr, "       Print this help and return.\n");
}


x86 assembly (clang, -O0):
<help>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
mov    %rdi,-0x8(%rbp)
mov    0x2ebd(%rip),%rax
mov    (%rax),%edi
mov    -0x8(%rbp),%rdx
lea    0xed0(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2ea2(%rip),%rax
mov    (%rax),%edi
lea    0xef9(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e8b(%rip),%rax
mov    (%rax),%edi
lea    0xf2f(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e74(%rip),%rax
mov    (%rax),%edi
mov    -0x8(%rbp),%rdx
lea    0xf21(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e59(%rip),%rax
mov    (%rax),%edi
lea    0xf1a(%rip),%rsi
mov    $0xfa0,%edx
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e3d(%rip),%rax
mov    (%rax),%edi
lea    0xf4f(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e26(%rip),%rax
mov    (%rax),%edi
lea    0xf63(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2e0f(%rip),%rax
mov    (%rax),%edi
lea    0xf69(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2df8(%rip),%rax
mov    (%rax),%edi
lea    0xf64(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2de1(%rip),%rax
mov    (%rax),%edi
lea    0xf77(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2dca(%rip),%rax
mov    (%rax),%edi
lea    0xf72(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2db3(%rip),%rax
mov    (%rax),%edi
lea    0xf76(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
mov    0x2d9c(%rip),%rax
mov    (%rax),%edi
lea    0xf6f(%rip),%rsi
mov    $0x0,%al
call   1030 <fprintf@plt>
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<help>:
push   %r14
push   %rbx
push   %rax
mov    %rdi,%r14
mov    0x2ec2(%rip),%rbx
mov    (%rbx),%edi
lea    0xed9(%rip),%rsi
mov    %r14,%rdx
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf06(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf43(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf40(%rip),%rsi
mov    %r14,%rdx
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf3d(%rip),%rsi
mov    $0xfa0,%edx
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf79(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xf94(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xfa1(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xfa3(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xfbd(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xfbf(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xfca(%rip),%rsi
xor    %eax,%eax
call   1030 <fprintf@plt>
mov    (%rbx),%edi
lea    0xfca(%rip),%rsi
xor    %eax,%eax
add    $0x8,%rsp
pop    %rbx
pop    %r14
jmp    1030 <fprintf@plt>

LLVM IR (-O0):
@stderr = global i32 0
@.str = [64 x i8] c"The program %s determines whether signed graphs in signed_code\0A\00"
@.str.1 = [77 x i8] c"format are flow-admissable. This version uses the spanning-tree algorithm.\0A\0A\00"
@.str.2 = [13 x i8] c"Usage\0A=====\0A\00"
@.str.3 = [16 x i8] c" %s [options]\0A\0A\00"
@.str.4 = [81 x i8] c"\0AThis program can handle graphs up to %d vertices. Recompile if you need larger\0A\00"
@.str.5 = [43 x i8] c"graphs and give a larger value for MAXN.\0A\0A\00"
@.str.6 = [29 x i8] c"Valid options\0A=============\0A\00"
@.str.7 = [18 x i8] c" -f, --filter\0A\00"
@.str.8 = [42 x i8] c" Filter graphs that have a k-flow.\0A\00"
@.str.9 = [18 x i8] c" -i, --invert\0A\00"
@.str.10 = [27 x i8] c" Invert the filter.\0A\00"
@.str.11 = [16 x i8] c" -h, --help\0A\00"
@.str.12 = [36 x i8] c" Print this help and return.\0A\00"
define void @help(i8* %0) {
%2 = alloca i8*
store i8* %0, i8** %2
%3 = load i32, i32* @stderr
%4 = load i8*, i8** %2
%5 = call i32 (i32, i8*, ...) @fprintf(i32 %3, i8* getelementptr inbounds ([64 x i8], [64 x i8]* @.str, i64 0, i64 0), i8* %4)
%6 = load i32, i32* @stderr
%7 = call i32 (i32, i8*, ...) @fprintf(i32 %6, i8* getelementptr inbounds ([77 x i8], [77 x i8]* @.str.1, i64 0, i64 0))
%8 = load i32, i32* @stderr
%9 = call i32 (i32, i8*, ...) @fprintf(i32 %8, i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.2, i64 0, i64 0))
%10 = load i32, i32* @stderr
%11 = load i8*, i8** %2
%12 = call i32 (i32, i8*, ...) @fprintf(i32 %10, i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.3, i64 0, i64 0), i8* %11)
%13 = load i32, i32* @stderr
%14 = call i32 (i32, i8*, ...) @fprintf(i32 %13, i8* getelementptr inbounds ([81 x i8], [81 x i8]* @.str.4, i64 0, i64 0), i32 4000)
%15 = load i32, i32* @stderr
%16 = call i32 (i32, i8*, ...) @fprintf(i32 %15, i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str.5, i64 0, i64 0))
%17 = load i32, i32* @stderr
%18 = call i32 (i32, i8*, ...) @fprintf(i32 %17, i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str.6, i64 0, i64 0))
%19 = load i32, i32* @stderr
%20 = call i32 (i32, i8*, ...) @fprintf(i32 %19, i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.7, i64 0, i64 0))
%21 = load i32, i32* @stderr
%22 = call i32 (i32, i8*, ...) @fprintf(i32 %21, i8* getelementptr inbounds ([42 x i8], [42 x i8]* @.str.8, i64 0, i64 0))
%23 = load i32, i32* @stderr
%24 = call i32 (i32, i8*, ...) @fprintf(i32 %23, i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.9, i64 0, i64 0))
%25 = load i32, i32* @stderr
%26 = call i32 (i32, i8*, ...) @fprintf(i32 %25, i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str.10, i64 0, i64 0))
%27 = load i32, i32* @stderr
%28 = call i32 (i32, i8*, ...) @fprintf(i32 %27, i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.11, i64 0, i64 0))
%29 = load i32, i32* @stderr
%30 = call i32 (i32, i8*, ...) @fprintf(i32 %29, i8* getelementptr inbounds ([36 x i8], [36 x i8]* @.str.12, i64 0, i64 0))
ret void
}

LLVM IR (-O2):
@stderr = global i32 0
@.str = [64 x i8] c"The program %s determines whether signed graphs in signed_code\0A\00"
@.str.1 = [77 x i8] c"format are flow-admissable. This version uses the spanning-tree algorithm.\0A\0A\00"
@.str.2 = [13 x i8] c"Usage\0A=====\0A\00"
@.str.3 = [16 x i8] c" %s [options]\0A\0A\00"
@.str.4 = [81 x i8] c"\0AThis program can handle graphs up to %d vertices. Recompile if you need larger\0A\00"
@.str.5 = [43 x i8] c"graphs and give a larger value for MAXN.\0A\0A\00"
@.str.6 = [29 x i8] c"Valid options\0A=============\0A\00"
@.str.7 = [18 x i8] c" -f, --filter\0A\00"
@.str.8 = [42 x i8] c" Filter graphs that have a k-flow.\0A\00"
@.str.9 = [18 x i8] c" -i, --invert\0A\00"
@.str.10 = [27 x i8] c" Invert the filter.\0A\00"
@.str.11 = [16 x i8] c" -h, --help\0A\00"
@.str.12 = [36 x i8] c" Print this help and return.\0A\00"
define void @help(i8* %0) {
%2 = load i32, i32* @stderr
%3 = tail call i32 (i32, i8*, ...) @fprintf(i32 %2, i8* getelementptr inbounds ([64 x i8], [64 x i8]* @.str, i64 0, i64 0), i8* %0)
%4 = load i32, i32* @stderr
%5 = tail call i32 (i32, i8*, ...) @fprintf(i32 %4, i8* getelementptr inbounds ([77 x i8], [77 x i8]* @.str.1, i64 0, i64 0))
%6 = load i32, i32* @stderr
%7 = tail call i32 (i32, i8*, ...) @fprintf(i32 %6, i8* getelementptr inbounds ([13 x i8], [13 x i8]* @.str.2, i64 0, i64 0))
%8 = load i32, i32* @stderr
%9 = tail call i32 (i32, i8*, ...) @fprintf(i32 %8, i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.3, i64 0, i64 0), i8* %0)
%10 = load i32, i32* @stderr
%11 = tail call i32 (i32, i8*, ...) @fprintf(i32 %10, i8* getelementptr inbounds ([81 x i8], [81 x i8]* @.str.4, i64 0, i64 0), i32 4000)
%12 = load i32, i32* @stderr
%13 = tail call i32 (i32, i8*, ...) @fprintf(i32 %12, i8* getelementptr inbounds ([43 x i8], [43 x i8]* @.str.5, i64 0, i64 0))
%14 = load i32, i32* @stderr
%15 = tail call i32 (i32, i8*, ...) @fprintf(i32 %14, i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str.6, i64 0, i64 0))
%16 = load i32, i32* @stderr
%17 = tail call i32 (i32, i8*, ...) @fprintf(i32 %16, i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.7, i64 0, i64 0))
%18 = load i32, i32* @stderr
%19 = tail call i32 (i32, i8*, ...) @fprintf(i32 %18, i8* getelementptr inbounds ([42 x i8], [42 x i8]* @.str.8, i64 0, i64 0))
%20 = load i32, i32* @stderr
%21 = tail call i32 (i32, i8*, ...) @fprintf(i32 %20, i8* getelementptr inbounds ([18 x i8], [18 x i8]* @.str.9, i64 0, i64 0))
%22 = load i32, i32* @stderr
%23 = tail call i32 (i32, i8*, ...) @fprintf(i32 %22, i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str.10, i64 0, i64 0))
%24 = load i32, i32* @stderr
%25 = tail call i32 (i32, i8*, ...) @fprintf(i32 %24, i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str.11, i64 0, i64 0))
%26 = load i32, i32* @stderr
%27 = tail call i32 (i32, i8*, ...) @fprintf(i32 %26, i8* getelementptr inbounds ([36 x i8], [36 x i8]* @.str.12, i64 0, i64 0))
ret void
}