#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 */
struct pattern {
  int dummy;
};

/* Variables and functions */
int countlib(int);
int offset(int, int, int, int);
scalar_t__ owl_proper_eye(int, int);
int autohelperowl_attackpat148(struct pattern *patt, int transformation,
                               int move, int color, int action) {
  int a, b, C, D;
  (void)patt;
  (void)color;
  (void)action;
  a = offset(-2, -1, move, transformation);
  b = offset(-1, 0, move, transformation);
  C = offset(-2, 0, move, transformation);
  D = offset(-1, 1, move, transformation);
  return countlib(D) <= 3 && owl_proper_eye(a, C) && owl_proper_eye(b, C);
}


x86 assembly (clang, -O0):
<autohelperowl_attackpat148>:
push   %rbp
mov    %rsp,%rbp
sub    $0x30,%rsp
mov    %rdi,-0x8(%rbp)
mov    %esi,-0xc(%rbp)
mov    %edx,-0x10(%rbp)
mov    %ecx,-0x14(%rbp)
mov    %r8d,-0x18(%rbp)
mov    -0x10(%rbp),%edx
mov    -0xc(%rbp),%ecx
mov    $0xfffffffe,%edi
mov    $0xffffffff,%esi
call   1040 <offset@plt>
mov    %eax,-0x1c(%rbp)
mov    -0x10(%rbp),%edx
mov    -0xc(%rbp),%ecx
mov    $0xffffffff,%edi
xor    %esi,%esi
call   1040 <offset@plt>
mov    %eax,-0x20(%rbp)
mov    -0x10(%rbp),%edx
mov    -0xc(%rbp),%ecx
mov    $0xfffffffe,%edi
xor    %esi,%esi
call   1040 <offset@plt>
mov    %eax,-0x24(%rbp)
mov    -0x10(%rbp),%edx
mov    -0xc(%rbp),%ecx
mov    $0xffffffff,%edi
mov    $0x1,%esi
call   1040 <offset@plt>
mov    %eax,-0x28(%rbp)
mov    -0x28(%rbp),%edi
call   1050 <countlib@plt>
mov    %eax,%ecx
xor    %eax,%eax
cmp    $0x3,%ecx
mov    %al,-0x29(%rbp)
jg     11ed <autohelperowl_attackpat148+0xbd>
mov    -0x1c(%rbp),%edi
mov    -0x24(%rbp),%esi
call   1030 <owl_proper_eye@plt>
mov    %rax,%rcx
xor    %eax,%eax
cmp    $0x0,%rcx
mov    %al,-0x29(%rbp)
je     11ed <autohelperowl_attackpat148+0xbd>
mov    -0x20(%rbp),%edi
mov    -0x24(%rbp),%esi
call   1030 <owl_proper_eye@plt>
cmp    $0x0,%rax
setne  %al
mov    %al,-0x29(%rbp)
mov    -0x29(%rbp),%al
and    $0x1,%al
movzbl %al,%eax
add    $0x30,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<autohelperowl_attackpat148>:
push   %rbp
push   %r15
push   %r14
push   %r13
push   %r12
push   %rbx
push   %rax
mov    %edx,%ebx
mov    %esi,%ebp
mov    $0xfffffffe,%edi
mov    $0xffffffff,%esi
mov    %ebp,%ecx
call   1040 <offset@plt>
mov    %eax,%r15d
xor    %r13d,%r13d
mov    $0xffffffff,%edi
xor    %esi,%esi
mov    %ebx,%edx
mov    %ebp,%ecx
call   1040 <offset@plt>
mov    %eax,%r14d
mov    $0xfffffffe,%edi
xor    %esi,%esi
mov    %ebx,%edx
mov    %ebp,%ecx
call   1040 <offset@plt>
mov    %eax,%r12d
mov    $0xffffffff,%edi
mov    $0x1,%esi
mov    %ebx,%edx
mov    %ebp,%ecx
call   1040 <offset@plt>
mov    %eax,%edi
call   1050 <countlib@plt>
cmp    $0x3,%eax
jg     11c0 <autohelperowl_attackpat148+0x90>
mov    %r15d,%edi
mov    %r12d,%esi
call   1030 <owl_proper_eye@plt>
test   %rax,%rax
je     11c0 <autohelperowl_attackpat148+0x90>
mov    %r14d,%edi
mov    %r12d,%esi
call   1030 <owl_proper_eye@plt>
xor    %r13d,%r13d
test   %rax,%rax
setne  %r13b
mov    %r13d,%eax
add    $0x8,%rsp
pop    %rbx
pop    %r12
pop    %r13
pop    %r14
pop    %r15
pop    %rbp
ret

LLVM IR (-O0):
%struct.pattern = type { i32 }
define i32 @autohelperowl_attackpat148(%struct.pattern* %0, i32 %1, i32 %2, i32 %3, i32 %4) {
%6 = alloca %struct.pattern*
%7 = alloca i32
%8 = alloca i32
%9 = alloca i32
%10 = alloca i32
%11 = alloca i32
%12 = alloca i32
%13 = alloca i32
%14 = alloca i32
store %struct.pattern* %0, %struct.pattern** %6
store i32 %1, i32* %7
store i32 %2, i32* %8
store i32 %3, i32* %9
store i32 %4, i32* %10
%15 = load %struct.pattern*, %struct.pattern** %6
%16 = load i32, i32* %9
%17 = load i32, i32* %10
%18 = load i32, i32* %8
%19 = load i32, i32* %7
%20 = call i32 @offset(i32 -2, i32 -1, i32 %18, i32 %19)
store i32 %20, i32* %11
%21 = load i32, i32* %8
%22 = load i32, i32* %7
%23 = call i32 @offset(i32 -1, i32 0, i32 %21, i32 %22)
store i32 %23, i32* %12
%24 = load i32, i32* %8
%25 = load i32, i32* %7
%26 = call i32 @offset(i32 -2, i32 0, i32 %24, i32 %25)
store i32 %26, i32* %13
%27 = load i32, i32* %8
%28 = load i32, i32* %7
%29 = call i32 @offset(i32 -1, i32 1, i32 %27, i32 %28)
store i32 %29, i32* %14
%30 = load i32, i32* %14
%31 = call i32 @countlib(i32 %30)
%32 = icmp sle i32 %31, 3
br i1 %32, label %33, label %43
33: ; preds = %5
%34 = load i32, i32* %11
%35 = load i32, i32* %13
%36 = call i64 @owl_proper_eye(i32 %34, i32 %35)
%37 = icmp ne i64 %36, 0
br i1 %37, label %38, label %43
38: ; preds = %33
%39 = load i32, i32* %12
%40 = load i32, i32* %13
%41 = call i64 @owl_proper_eye(i32 %39, i32 %40)
%42 = icmp ne i64 %41, 0
br label %43
43: ; preds = %38, %33, %5
%44 = phi i1 [ false, %33 ], [ false, %5 ], [ %42, %38 ]
%45 = zext i1 %44 to i32
ret i32 %45
}

LLVM IR (-O2):
%struct.pattern = type { i32 }
define i32 @autohelperowl_attackpat148(%struct.pattern* nocapture readnone %0, i32 %1, i32 %2, i32 %3, i32 %4) {
%6 = tail call i32 @offset(i32 -2, i32 -1, i32 %2, i32 %1)
%7 = tail call i32 @offset(i32 -1, i32 0, i32 %2, i32 %1)
%8 = tail call i32 @offset(i32 -2, i32 0, i32 %2, i32 %1)
%9 = tail call i32 @offset(i32 -1, i32 1, i32 %2, i32 %1)
%10 = tail call i32 @countlib(i32 %9)
%11 = icmp slt i32 %10, 4
br i1 %11, label %12, label %19
12: ; preds = %5
%13 = tail call i64 @owl_proper_eye(i32 %6, i32 %8)
%14 = icmp eq i64 %13, 0
br i1 %14, label %19, label %15
15: ; preds = %12
%16 = tail call i64 @owl_proper_eye(i32 %7, i32 %8)
%17 = icmp ne i64 %16, 0
%18 = zext i1 %17 to i32
br label %19
19: ; preds = %15, %12, %5
%20 = phi i32 [ 0, %12 ], [ 0, %5 ], [ %18, %15 ]
ret i32 %20
}