#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 offset(int, int, int, int);
scalar_t__ owl_eyespace(int, int);
scalar_t__ safe_move(int, int);
int autohelperowl_attackpat147(struct pattern *patt, int transformation,
                               int move, int color, int action) {
  int A;
  (void)patt;
  (void)color;
  (void)action;
  A = offset(-1, -1, move, transformation);
  return owl_eyespace(move, A) && safe_move(move, color);
}


x86 assembly (clang, -O0):
<autohelperowl_attackpat147>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%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    $0xffffffff,%esi
mov    %esi,%edi
call   1040 <offset@plt>
mov    %eax,-0x1c(%rbp)
mov    -0x10(%rbp),%edi
mov    -0x1c(%rbp),%esi
call   1030 <owl_eyespace@plt>
mov    %rax,%rcx
xor    %eax,%eax
cmp    $0x0,%rcx
mov    %al,-0x1d(%rbp)
je     1190 <autohelperowl_attackpat147+0x60>
mov    -0x10(%rbp),%edi
mov    -0x14(%rbp),%esi
call   1050 <safe_move@plt>
cmp    $0x0,%rax
setne  %al
mov    %al,-0x1d(%rbp)
mov    -0x1d(%rbp),%al
and    $0x1,%al
movzbl %al,%eax
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<autohelperowl_attackpat147>:
push   %rbp
push   %rbx
push   %rax
mov    %ecx,%ebx
mov    %edx,%ebp
mov    %esi,%ecx
mov    $0xffffffff,%edi
mov    $0xffffffff,%esi
call   1040 <offset@plt>
mov    %ebp,%edi
mov    %eax,%esi
call   1030 <owl_eyespace@plt>
test   %rax,%rax
je     116c <autohelperowl_attackpat147+0x3c>
mov    %ebp,%edi
mov    %ebx,%esi
call   1050 <safe_move@plt>
mov    %rax,%rcx
xor    %eax,%eax
test   %rcx,%rcx
setne  %al
jmp    116e <autohelperowl_attackpat147+0x3e>
xor    %eax,%eax
add    $0x8,%rsp
pop    %rbx
pop    %rbp
ret

LLVM IR (-O0):
%struct.pattern = type { i32 }
define i32 @autohelperowl_attackpat147(%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
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
%12 = load %struct.pattern*, %struct.pattern** %6
%13 = load i32, i32* %9
%14 = load i32, i32* %10
%15 = load i32, i32* %8
%16 = load i32, i32* %7
%17 = call i32 @offset(i32 -1, i32 -1, i32 %15, i32 %16)
store i32 %17, i32* %11
%18 = load i32, i32* %8
%19 = load i32, i32* %11
%20 = call i64 @owl_eyespace(i32 %18, i32 %19)
%21 = icmp ne i64 %20, 0
br i1 %21, label %22, label %27
22: ; preds = %5
%23 = load i32, i32* %8
%24 = load i32, i32* %9
%25 = call i64 @safe_move(i32 %23, i32 %24)
%26 = icmp ne i64 %25, 0
br label %27
27: ; preds = %22, %5
%28 = phi i1 [ false, %5 ], [ %26, %22 ]
%29 = zext i1 %28 to i32
ret i32 %29
}

LLVM IR (-O2):
%struct.pattern = type { i32 }
define i32 @autohelperowl_attackpat147(%struct.pattern* nocapture readnone %0, i32 %1, i32 %2, i32 %3, i32 %4) {
%6 = tail call i32 @offset(i32 -1, i32 -1, i32 %2, i32 %1)
%7 = tail call i64 @owl_eyespace(i32 %2, i32 %6)
%8 = icmp eq i64 %7, 0
br i1 %8, label %13, label %9
9: ; preds = %5
%10 = tail call i64 @safe_move(i32 %2, i32 %3)
%11 = icmp ne i64 %10, 0
%12 = zext i1 %11 to i32
br label %13
13: ; preds = %9, %5
%14 = phi i32 [ 0, %5 ], [ %12, %9 ]
ret i32 %14
}