#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*/ exit(int /*<<< orphan*/);
int /*<<< orphan*/ printf(char *);
void print_usage() {
  printf(
      "usage: Eternity [options] puzzle_name { num_pieces solution_number }\n");
  printf("options:\n");
  printf("  -cl        use OpenCL\n");
  printf("  -limit x   max number of nodes searched per work item\n");
  printf("  -maxwgs x  max workgroup size\n");
  printf("  -maxcu x   max compute units\n");
  printf("  -q         quiet\n");
  printf("  -cpu       use OpenCL CPU device instead of GPU\n");
  printf("  -globmem   use global memory instead of local memory\n");
  exit(0);
}


x86 assembly (clang, -O0):
<print_usage>:
push   %rbp
mov    %rsp,%rbp
lea    0xed5(%rip),%rdi
call   1030 <printf@plt>
lea    0xf0f(%rip),%rdi
call   1030 <printf@plt>
lea    0xf0d(%rip),%rdi
call   1030 <printf@plt>
lea    0xf1a(%rip),%rdi
call   1030 <printf@plt>
lea    0xf47(%rip),%rdi
call   1030 <printf@plt>
lea    0xf5c(%rip),%rdi
call   1030 <printf@plt>
lea    0xf70(%rip),%rdi
call   1030 <printf@plt>
lea    0xf78(%rip),%rdi
call   1030 <printf@plt>
lea    0xf9f(%rip),%rdi
call   1030 <printf@plt>
xor    %edi,%edi
call   1040 <exit@plt>

x86 assembly (clang, -O2):
<print_usage>:
push   %rax
lea    0xed8(%rip),%rdi
call   1030 <puts@plt>
lea    0xf11(%rip),%rdi
call   1030 <puts@plt>
lea    0xf0e(%rip),%rdi
call   1030 <puts@plt>
lea    0xf1a(%rip),%rdi
call   1030 <puts@plt>
lea    0xf46(%rip),%rdi
call   1030 <puts@plt>
lea    0xf5a(%rip),%rdi
call   1030 <puts@plt>
lea    0xf6d(%rip),%rdi
call   1030 <puts@plt>
lea    0xf74(%rip),%rdi
call   1030 <puts@plt>
lea    0xf9a(%rip),%rdi
call   1030 <puts@plt>
xor    %edi,%edi
call   1040 <exit@plt>

LLVM IR (-O0):
@.str = [70 x i8] c"usage: Eternity [options] puzzle_name { num_pieces solution_number }\0A\00"
@.str.1 = [10 x i8] c"options:\0A\00"
@.str.2 = [25 x i8] c" -cl use OpenCL\0A\00"
@.str.3 = [57 x i8] c" -limit x max number of nodes searched per work item\0A\00"
@.str.4 = [33 x i8] c" -maxwgs x max workgroup size\0A\00"
@.str.5 = [32 x i8] c" -maxcu x max compute units\0A\00"
@.str.6 = [20 x i8] c" -q quiet\0A\00"
@.str.7 = [51 x i8] c" -cpu use OpenCL CPU device instead of GPU\0A\00"
@.str.8 = [56 x i8] c" -globmem use global memory instead of local memory\0A\00"
define void @print_usage() {
%1 = call i32 @printf(i8* getelementptr inbounds ([70 x i8], [70 x i8]* @.str, i64 0, i64 0))
%2 = call i32 @printf(i8* getelementptr inbounds ([10 x i8], [10 x i8]* @.str.1, i64 0, i64 0))
%3 = call i32 @printf(i8* getelementptr inbounds ([25 x i8], [25 x i8]* @.str.2, i64 0, i64 0))
%4 = call i32 @printf(i8* getelementptr inbounds ([57 x i8], [57 x i8]* @.str.3, i64 0, i64 0))
%5 = call i32 @printf(i8* getelementptr inbounds ([33 x i8], [33 x i8]* @.str.4, i64 0, i64 0))
%6 = call i32 @printf(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str.5, i64 0, i64 0))
%7 = call i32 @printf(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.6, i64 0, i64 0))
%8 = call i32 @printf(i8* getelementptr inbounds ([51 x i8], [51 x i8]* @.str.7, i64 0, i64 0))
%9 = call i32 @printf(i8* getelementptr inbounds ([56 x i8], [56 x i8]* @.str.8, i64 0, i64 0))
%10 = call i32 @exit(i32 0)
unreachable
}

LLVM IR (-O2):
@str = [69 x i8] c"usage: Eternity [options] puzzle_name { num_pieces solution_number }\00"
@str.9 = [9 x i8] c"options:\00"
@str.10 = [24 x i8] c" -cl use OpenCL\00"
@str.11 = [56 x i8] c" -limit x max number of nodes searched per work item\00"
@str.12 = [32 x i8] c" -maxwgs x max workgroup size\00"
@str.13 = [31 x i8] c" -maxcu x max compute units\00"
@str.14 = [19 x i8] c" -q quiet\00"
@str.15 = [50 x i8] c" -cpu use OpenCL CPU device instead of GPU\00"
@str.16 = [55 x i8] c" -globmem use global memory instead of local memory\00"
define void @print_usage() {
%1 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([69 x i8], [69 x i8]* @str, i64 0, i64 0))
%2 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([9 x i8], [9 x i8]* @str.9, i64 0, i64 0))
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([24 x i8], [24 x i8]* @str.10, i64 0, i64 0))
%4 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([56 x i8], [56 x i8]* @str.11, i64 0, i64 0))
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([32 x i8], [32 x i8]* @str.12, i64 0, i64 0))
%6 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([31 x i8], [31 x i8]* @str.13, i64 0, i64 0))
%7 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([19 x i8], [19 x i8]* @str.14, i64 0, i64 0))
%8 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([50 x i8], [50 x i8]* @str.15, i64 0, i64 0))
%9 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([55 x i8], [55 x i8]* @str.16, i64 0, i64 0))
%10 = tail call i32 @exit(i32 0)
unreachable
}