#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 rand();
int /*<<< orphan*/ srand(unsigned int);
scalar_t__ time(int /*<<< orphan*/ *);
int main() {
  int random, loop;
  srand((unsigned)time(NULL));
  printf("This are 100 random numbers :\n\n");
  for (loop = 0; loop < 100; loop++) {
    random = rand() % 100 + 1;
    printf("%d\t", random);
  }
  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>
lea    0xe9a(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
movl   $0x0,-0xc(%rbp)
cmpl   $0x64,-0xc(%rbp)
jge    11b2 <main+0x72>
mov    $0x0,%al
call   1060 <rand@plt>
mov    $0x64,%ecx
cltd
idiv   %ecx
add    $0x1,%edx
mov    %edx,-0x8(%rbp)
mov    -0x8(%rbp),%esi
lea    0xe83(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0xc(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0xc(%rbp)
jmp    1174 <main+0x34>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbp
push   %rbx
push   %rax
xor    %edi,%edi
call   1060 <time@plt>
mov    %eax,%edi
call   1050 <srand@plt>
lea    0xe9c(%rip),%rdi
call   1030 <puts@plt>
mov    $0x64,%ebp
lea    0xe87(%rip),%rbx
nopl   0x0(%rax)
xor    %eax,%eax
call   1070 <rand@plt>
cltq
imul   $0x51eb851f,%rax,%rcx
mov    %rcx,%rdx
shr    $0x3f,%rdx
sar    $0x25,%rcx
add    %edx,%ecx
imul   $0x64,%ecx,%ecx
neg    %ecx
lea    (%rax,%rcx,1),%esi
add    $0x1,%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
add    $0xffffffff,%ebp
jne    1180 <main+0x30>
xor    %eax,%eax
add    $0x8,%rsp
pop    %rbx
pop    %rbp
ret

LLVM IR (-O0):
@.str = [32 x i8] c"This are 100 random numbers :\0A\0A\00"
@.str.1 = [4 x i8] c"%d\09\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)
%7 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str, i64 0, i64 0))
store i32 0, i32* %3
br label %8
8: ; preds = %17, %0
%9 = load i32, i32* %3
%10 = icmp slt i32 %9, 100
br i1 %10, label %11, label %20
11: ; preds = %8
%12 = call i32 (...) @rand()
%13 = srem i32 %12, 100
%14 = add nsw i32 %13, 1
store i32 %14, i32* %2
%15 = load i32, i32* %2
%16 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %15)
br label %17
17: ; preds = %11
%18 = load i32, i32* %3
%19 = add nsw i32 %18, 1
store i32 %19, i32* %3
br label %8
20: ; preds = %8
ret i32 0
}

LLVM IR (-O2):
@.str.1 = [4 x i8] c"%d\09\00"
@str = [31 x i8] c"This are 100 random numbers :\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 @puts(i8* dereferenceable(1) getelementptr inbounds ([31 x i8], [31 x i8]* @str, i64 0, i64 0))
br label %5
5: ; preds = %0, %5
%6 = phi i32 [ 0, %0 ], [ %11, %5 ]
%7 = tail call i32 (...) @rand()
%8 = srem i32 %7, 100
%9 = add nsw i32 %8, 1
%10 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str.1, i64 0, i64 0), i32 %9)
%11 = add nuw nsw i32 %6, 1
%12 = icmp eq i32 %11, 100
br i1 %12, label %13, label %5
13: ; preds = %5
ret i32 0
}