#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*/ printf(char *, int);
int rand();
int /*<<< orphan*/ srand(int);
scalar_t__ time(int /*<<< orphan*/ *);
int main() {
  int num, i;
  srand((int)time(NULL));
  for (i = 0; i < 10; i++) {
    num = rand() % 500 + 1;
    printf("Random Number = %i\n", num);
  }
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
xor    %eax,%eax
mov    %eax,%edi
call   1050 <time@plt>
mov    %eax,%edi
call   1040 <srand@plt>
movl   $0x0,-0xc(%rbp)
cmpl   $0xa,-0xc(%rbp)
jge    11a2 <main+0x62>
mov    $0x0,%al
call   1060 <rand@plt>
mov    $0x1f4,%ecx
cltd
idiv   %ecx
add    $0x1,%edx
mov    %edx,-0x8(%rbp)
mov    -0x8(%rbp),%esi
lea    0xe71(%rip),%rdi
call   1030 <printf@plt>
mov    -0xc(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0xc(%rbp)
jmp    1166 <main+0x26>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
xor    %edi,%edi
call   1050 <time@plt>
mov    %eax,%edi
call   1040 <srand@plt>
xor    %eax,%eax
call   1060 <rand@plt>
cltq
imul   $0x10624dd3,%rax,%rcx
mov    %rcx,%rdx
shr    $0x3f,%rdx
sar    $0x25,%rcx
add    %edx,%ecx
imul   $0x1f4,%ecx,%ecx
neg    %ecx
lea    (%rax,%rcx,1),%esi
add    $0x1,%esi
lea    0xe7f(%rip),%rbx
mov    %rbx,%rdi
call   1030 <printf@plt>
xor    %eax,%eax
call   1060 <rand@plt>
cltq
imul   $0x10624dd3,%rax,%rcx
mov    %rcx,%rdx
shr    $0x3f,%rdx
sar    $0x25,%rcx
add    %edx,%ecx
imul   $0x1f4,%ecx,%ecx
neg    %ecx
lea    (%rax,%rcx,1),%esi
add    $0x1,%esi
mov    %rbx,%rdi
call   1030 <printf@plt>
xor    %eax,%eax
call   1060 <rand@plt>
cltq
imul   $0x10624dd3,%rax,%rcx
mov    %rcx,%rdx
shr    $0x3f,%rdx
sar    $0x25,%rcx
add    %edx,%ecx
imul   $0x1f4,%ecx,%ecx
neg    %ecx
lea    (%rax,%rcx,1),%esi
add    $0x1,%esi
mov    %rbx,%rdi
call   1030 <printf@plt>
xor    %eax,%eax
call   1060 <rand@plt>
cltq
imul   $0x10624dd3,%rax,%rcx
mov    %rcx,%rdx
shr    $0x3f,%rdx
sar    $0x25,%rcx
add    %edx,%ecx
imul   $0x1f4,%ecx,%ecx
neg    %ecx
lea    (%rax,%rcx,1),%esi
add    $0x1,%esi
mov    %rbx,%rdi
call   1030 <printf@plt>
xor    %eax,%eax
call   1060 <rand@plt>
cltq
imul   $0x10624dd3,%rax,%rcx
mov    %rcx,%rdx
shr    $0x3f,%rdx
sar    $0x25,%rcx
add    %edx,%ecx
imul   $0x1f4,%ecx,%ecx
neg    %ecx
lea    (%rax,%rcx,1),%esi
add    $0x1,%esi
mov    %rbx,%rdi
call   1030 <printf@plt>
xor    %eax,%eax
call   1060 <rand@plt>
cltq
imul   $0x10624dd3,%rax,%rcx
mov    %rcx,%rdx
shr    $0x3f,%rdx
sar    $0x25,%rcx
add    %edx,%ecx
imul   $0x1f4,%ecx,%ecx
neg    %ecx
lea    (%rax,%rcx,1),%esi
add    $0x1,%esi
mov    %rbx,%rdi
call   1030 <printf@plt>
xor    %eax,%eax
call   1060 <rand@plt>
cltq
imul   $0x10624dd3,%rax,%rcx
mov    %rcx,%rdx
shr    $0x3f,%rdx
sar    $0x25,%rcx
add    %edx,%ecx
imul   $0x1f4,%ecx,%ecx
neg    %ecx
lea    (%rax,%rcx,1),%esi
add    $0x1,%esi
mov    %rbx,%rdi
call   1030 <printf@plt>
xor    %eax,%eax
call   1060 <rand@plt>
cltq
imul   $0x10624dd3,%rax,%rcx
mov    %rcx,%rdx
shr    $0x3f,%rdx
sar    $0x25,%rcx
add    %edx,%ecx
imul   $0x1f4,%ecx,%ecx
neg    %ecx
lea    (%rax,%rcx,1),%esi
add    $0x1,%esi
mov    %rbx,%rdi
call   1030 <printf@plt>
xor    %eax,%eax
call   1060 <rand@plt>
cltq
imul   $0x10624dd3,%rax,%rcx
mov    %rcx,%rdx
shr    $0x3f,%rdx
sar    $0x25,%rcx
add    %edx,%ecx
imul   $0x1f4,%ecx,%ecx
neg    %ecx
lea    (%rax,%rcx,1),%esi
add    $0x1,%esi
mov    %rbx,%rdi
call   1030 <printf@plt>
xor    %eax,%eax
call   1060 <rand@plt>
cltq
imul   $0x10624dd3,%rax,%rcx
mov    %rcx,%rdx
shr    $0x3f,%rdx
sar    $0x25,%rcx
add    %edx,%ecx
imul   $0x1f4,%ecx,%ecx
neg    %ecx
lea    (%rax,%rcx,1),%esi
add    $0x1,%esi
mov    %rbx,%rdi
call   1030 <printf@plt>
xor    %eax,%eax
pop    %rbx
ret

LLVM IR (-O0):
@.str = [20 x i8] c"Random Number = %i\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca i32
store i32 0, i32* %1
%4 = call i64 @time(i32* null)
%5 = trunc i64 %4 to i32
%6 = call i32 @srand(i32 %5)
store i32 0, i32* %3
br label %7
7: ; preds = %16, %0
%8 = load i32, i32* %3
%9 = icmp slt i32 %8, 10
br i1 %9, label %10, label %19
10: ; preds = %7
%11 = call i32 (...) @rand()
%12 = srem i32 %11, 500
%13 = add nsw i32 %12, 1
store i32 %13, i32* %2
%14 = load i32, i32* %2
%15 = call i32 @printf(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str, i64 0, i64 0), i32 %14)
br label %16
16: ; preds = %10
%17 = load i32, i32* %3
%18 = add nsw i32 %17, 1
store i32 %18, i32* %3
br label %7
19: ; preds = %7
ret i32 0
}

LLVM IR (-O2):
@.str = [20 x i8] c"Random Number = %i\0A\00"
define i32 @main() {
%1 = tail call i64 @time(i32* null)
%2 = trunc i64 %1 to i32
%3 = tail call i32 @srand(i32 %2)
%4 = tail call i32 (...) @rand()
%5 = srem i32 %4, 500
%6 = add nsw i32 %5, 1
%7 = tail call i32 @printf(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str, i64 0, i64 0), i32 %6)
%8 = tail call i32 (...) @rand()
%9 = srem i32 %8, 500
%10 = add nsw i32 %9, 1
%11 = tail call i32 @printf(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str, i64 0, i64 0), i32 %10)
%12 = tail call i32 (...) @rand()
%13 = srem i32 %12, 500
%14 = add nsw i32 %13, 1
%15 = tail call i32 @printf(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str, i64 0, i64 0), i32 %14)
%16 = tail call i32 (...) @rand()
%17 = srem i32 %16, 500
%18 = add nsw i32 %17, 1
%19 = tail call i32 @printf(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str, i64 0, i64 0), i32 %18)
%20 = tail call i32 (...) @rand()
%21 = srem i32 %20, 500
%22 = add nsw i32 %21, 1
%23 = tail call i32 @printf(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str, i64 0, i64 0), i32 %22)
%24 = tail call i32 (...) @rand()
%25 = srem i32 %24, 500
%26 = add nsw i32 %25, 1
%27 = tail call i32 @printf(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str, i64 0, i64 0), i32 %26)
%28 = tail call i32 (...) @rand()
%29 = srem i32 %28, 500
%30 = add nsw i32 %29, 1
%31 = tail call i32 @printf(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str, i64 0, i64 0), i32 %30)
%32 = tail call i32 (...) @rand()
%33 = srem i32 %32, 500
%34 = add nsw i32 %33, 1
%35 = tail call i32 @printf(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str, i64 0, i64 0), i32 %34)
%36 = tail call i32 (...) @rand()
%37 = srem i32 %36, 500
%38 = add nsw i32 %37, 1
%39 = tail call i32 @printf(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str, i64 0, i64 0), i32 %38)
%40 = tail call i32 (...) @rand()
%41 = srem i32 %40, 500
%42 = add nsw i32 %41, 1
%43 = tail call i32 @printf(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str, i64 0, i64 0), i32 %42)
ret i32 0
}