#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*/ atoi(char *);
int /*<<< orphan*/ fprintf(int /*<<< orphan*/, char *, char *);
int /*<<< orphan*/ srandom(int /*<<< orphan*/);
int /*<<< orphan*/ stderr;
int /*<<< orphan*/ test_rsarray_basic();
int /*<<< orphan*/ test_rsarray_large();
int /*<<< orphan*/ test_rsarray_perf_arr();
int /*<<< orphan*/ test_rsarray_perf_arr_seq();
int /*<<< orphan*/ test_rsarray_perf_rsa();
int /*<<< orphan*/ test_rsarray_perf_rsa_seq();
int /*<<< orphan*/ test_rsarray_rand();
int main(int argc, char **argv) {
  if (argc < 2) {
    fprintf(stderr, "usage: %s seed\n", argv[0]);
    return 1;
  }
  srandom(atoi(argv[1]));
  if (1)
    test_rsarray_basic();
  if (1)
    test_rsarray_large();
  if (1)
    test_rsarray_rand();
  if (1)
    test_rsarray_perf_rsa();
  if (1)
    test_rsarray_perf_arr();
  if (1)
    test_rsarray_perf_rsa_seq();
  if (1)
    test_rsarray_perf_arr_seq();
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
mov    %edi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
cmpl   $0x2,-0x8(%rbp)
jge    11e8 <main+0x48>
mov    0x2e19(%rip),%rax
mov    (%rax),%edi
mov    -0x10(%rbp),%rax
mov    (%rax),%rdx
lea    0xe29(%rip),%rsi
call   1060 <fprintf@plt>
movl   $0x1,-0x4(%rbp)
jmp    1234 <main+0x94>
mov    -0x10(%rbp),%rax
mov    0x8(%rax),%rdi
call   10c0 <atoi@plt>
mov    %eax,%edi
call   1030 <srandom@plt>
mov    $0x0,%al
call   1040 <test_rsarray_basic@plt>
mov    $0x0,%al
call   10b0 <test_rsarray_large@plt>
mov    $0x0,%al
call   10a0 <test_rsarray_rand@plt>
mov    $0x0,%al
call   1050 <test_rsarray_perf_rsa@plt>
mov    $0x0,%al
call   1080 <test_rsarray_perf_arr@plt>
mov    $0x0,%al
call   1070 <test_rsarray_perf_rsa_seq@plt>
mov    $0x0,%al
call   1090 <test_rsarray_perf_arr_seq@plt>
movl   $0x0,-0x4(%rbp)
mov    -0x4(%rbp),%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
cmp    $0x1,%edi
jg     11c5 <main+0x25>
mov    0x2e33(%rip),%rax
mov    (%rax),%edi
mov    (%rsi),%rdx
lea    0xe47(%rip),%rsi
call   1060 <fprintf@plt>
mov    $0x1,%ebx
jmp    1208 <main+0x68>
mov    0x8(%rsi),%rdi
call   10c0 <atoi@plt>
mov    %eax,%edi
call   1030 <srandom@plt>
xor    %ebx,%ebx
xor    %eax,%eax
call   1040 <test_rsarray_basic@plt>
xor    %eax,%eax
call   10b0 <test_rsarray_large@plt>
xor    %eax,%eax
call   10a0 <test_rsarray_rand@plt>
xor    %eax,%eax
call   1050 <test_rsarray_perf_rsa@plt>
xor    %eax,%eax
call   1080 <test_rsarray_perf_arr@plt>
xor    %eax,%eax
call   1070 <test_rsarray_perf_rsa_seq@plt>
xor    %eax,%eax
call   1090 <test_rsarray_perf_arr_seq@plt>
mov    %ebx,%eax
pop    %rbx
ret

LLVM IR (-O0):
@stderr = global i32 0
@.str = [16 x i8] c"usage: %s seed\0A\00"
define i32 @main(i32 %0, i8** %1) {
%3 = alloca i32
%4 = alloca i32
%5 = alloca i8**
store i32 0, i32* %3
store i32 %0, i32* %4
store i8** %1, i8*** %5
%6 = load i32, i32* %4
%7 = icmp slt i32 %6, 2
br i1 %7, label %8, label %14
8: ; preds = %2
%9 = load i32, i32* @stderr
%10 = load i8**, i8*** %5
%11 = getelementptr inbounds i8*, i8** %10, i64 0
%12 = load i8*, i8** %11
%13 = call i32 @fprintf(i32 %9, i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str, i64 0, i64 0), i8* %12)
store i32 1, i32* %3
br label %27
14: ; preds = %2
%15 = load i8**, i8*** %5
%16 = getelementptr inbounds i8*, i8** %15, i64 1
%17 = load i8*, i8** %16
%18 = call i32 @atoi(i8* %17)
%19 = call i32 @srandom(i32 %18)
%20 = call i32 (...) @test_rsarray_basic()
%21 = call i32 (...) @test_rsarray_large()
%22 = call i32 (...) @test_rsarray_rand()
%23 = call i32 (...) @test_rsarray_perf_rsa()
%24 = call i32 (...) @test_rsarray_perf_arr()
%25 = call i32 (...) @test_rsarray_perf_rsa_seq()
%26 = call i32 (...) @test_rsarray_perf_arr_seq()
store i32 0, i32* %3
br label %27
27: ; preds = %14, %8
%28 = load i32, i32* %3
ret i32 %28
}

LLVM IR (-O2):
@stderr = global i32 0
@.str = [16 x i8] c"usage: %s seed\0A\00"
define i32 @main(i32 %0, i8** nocapture %1) {
%3 = icmp slt i32 %0, 2
br i1 %3, label %4, label %8
4: ; preds = %2
%5 = load i32, i32* @stderr
%6 = load i8*, i8** %1
%7 = tail call i32 @fprintf(i32 %5, i8* getelementptr inbounds ([16 x i8], [16 x i8]* @.str, i64 0, i64 0), i8* %6)
br label %20
8: ; preds = %2
%9 = getelementptr inbounds i8*, i8** %1, i64 1
%10 = load i8*, i8** %9
%11 = tail call i32 @atoi(i8* %10)
%12 = tail call i32 @srandom(i32 %11)
%13 = tail call i32 (...) @test_rsarray_basic()
%14 = tail call i32 (...) @test_rsarray_large()
%15 = tail call i32 (...) @test_rsarray_rand()
%16 = tail call i32 (...) @test_rsarray_perf_rsa()
%17 = tail call i32 (...) @test_rsarray_perf_arr()
%18 = tail call i32 (...) @test_rsarray_perf_rsa_seq()
%19 = tail call i32 (...) @test_rsarray_perf_arr_seq()
br label %20
20: ; preds = %8, %4
%21 = phi i32 [ 1, %4 ], [ 0, %8 ]
ret i32 %21
}