#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(int /*<<< orphan*/);
int /*<<< orphan*/ time(int /*<<< orphan*/ *);
int main(int argc, char *argv[]) {
  srand(time(NULL));
  int i;
  for (i = 0; i < 100; i++) {
    printf("%u ", rand() % 6);
  }
  printf("\n");
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
movl   $0x0,-0x4(%rbp)
mov    %edi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
xor    %eax,%eax
mov    %eax,%edi
call   1050 <time@plt>
mov    %eax,%edi
call   1040 <srand@plt>
movl   $0x0,-0x14(%rbp)
cmpl   $0x64,-0x14(%rbp)
jge    11a4 <main+0x64>
mov    $0x0,%al
call   1060 <rand@plt>
mov    $0x6,%ecx
cltd
idiv   %ecx
mov    %edx,%esi
lea    0xe71(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
mov    -0x14(%rbp),%eax
add    $0x1,%eax
mov    %eax,-0x14(%rbp)
jmp    116d <main+0x2d>
lea    0xe59(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x20,%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>
mov    $0x64,%ebp
lea    0xe93(%rip),%rbx
nopl   (%rax)
xor    %eax,%eax
call   1070 <rand@plt>
movslq %eax,%rsi
imul   $0x2aaaaaab,%rsi,%rax
mov    %rax,%rcx
shr    $0x3f,%rcx
shr    $0x20,%rax
add    %ecx,%eax
add    %eax,%eax
lea    (%rax,%rax,2),%eax
sub    %eax,%esi
mov    %rbx,%rdi
xor    %eax,%eax
call   1040 <printf@plt>
add    $0xffffffff,%ebp
jne    1170 <main+0x20>
mov    $0xa,%edi
call   1030 <putchar@plt>
xor    %eax,%eax
add    $0x8,%rsp
pop    %rbx
pop    %rbp
ret

LLVM IR (-O0):
@.str = [4 x i8] c"%u \00"
@.str.1 = [2 x i8] c"\0A\00"
define i32 @main(i32 %0, i8** %1) {
%3 = alloca i32
%4 = alloca i32
%5 = alloca i8**
%6 = alloca i32
store i32 0, i32* %3
store i32 %0, i32* %4
store i8** %1, i8*** %5
%7 = call i32 @time(i32* null)
%8 = call i32 @srand(i32 %7)
store i32 0, i32* %6
br label %9
9: ; preds = %16, %2
%10 = load i32, i32* %6
%11 = icmp slt i32 %10, 100
br i1 %11, label %12, label %19
12: ; preds = %9
%13 = call i32 (...) @rand()
%14 = srem i32 %13, 6
%15 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %14)
br label %16
16: ; preds = %12
%17 = load i32, i32* %6
%18 = add nsw i32 %17, 1
store i32 %18, i32* %6
br label %9
19: ; preds = %9
%20 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([2 x i8], [2 x i8]* @.str.1, i64 0, i64 0))
ret i32 0
}

LLVM IR (-O2):
@.str = [4 x i8] c"%u \00"
define i32 @main(i32 %0, i8** nocapture readnone %1) {
%3 = tail call i32 @time(i32* null)
%4 = tail call i32 @srand(i32 %3)
br label %5
5: ; preds = %2, %5
%6 = phi i32 [ 0, %2 ], [ %10, %5 ]
%7 = tail call i32 (...) @rand()
%8 = srem i32 %7, 6
%9 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i64 0, i64 0), i32 %8)
%10 = add nuw nsw i32 %6, 1
%11 = icmp eq i32 %10, 100
br i1 %11, label %12, label %5
12: ; preds = %5
%13 = tail call i32 @putchar(i32 10)
ret i32 0
}