#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 /*<<< orphan*/ scanf(char *, int *);
int main(void) {
  int count, money, days;
  count = 0;
  money = 0;
  printf("How many days would you like to earn money?\n");
  scanf("%d", &days);
  while (count++ < days)
    money = money + count * count;
  printf("You've earned $%d.00 in %d days!\n", money, days);
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
movl   $0x0,-0x8(%rbp)
movl   $0x0,-0xc(%rbp)
lea    0xebc(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xedb(%rip),%rdi
lea    -0x10(%rbp),%rsi
call   1040 <scanf@plt>
mov    -0x8(%rbp),%eax
mov    %eax,%ecx
add    $0x1,%ecx
mov    %ecx,-0x8(%rbp)
cmp    -0x10(%rbp),%eax
jge    1183 <main+0x63>
mov    -0xc(%rbp),%eax
mov    -0x8(%rbp),%ecx
imul   -0x8(%rbp),%ecx
add    %ecx,%eax
mov    %eax,-0xc(%rbp)
jmp    115b <main+0x3b>
mov    -0xc(%rbp),%esi
mov    -0x10(%rbp),%edx
lea    0xea0(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rax
lea    0xeed(%rip),%rdi
call   1030 <puts@plt>
lea    0xebc(%rip),%rdi
lea    0x4(%rsp),%rsi
call   1050 <scanf@plt>
mov    0x4(%rsp),%edx
test   %edx,%edx
jle    1180 <main+0x50>
lea    -0x1(%rdx),%eax
lea    -0x2(%rdx),%ecx
imul   %rax,%rcx
lea    -0x3(%rdx),%eax
imul   %rcx,%rax
shr    %rax
imul   $0x55555556,%eax,%eax
shr    %rcx
lea    (%rcx,%rcx,4),%ecx
add    %eax,%ecx
lea    (%rcx,%rdx,4),%esi
add    $0xfffffffd,%esi
jmp    1182 <main+0x52>
xor    %esi,%esi
lea    0xe7a(%rip),%rdi
xor    %eax,%eax
call   1040 <printf@plt>
xor    %eax,%eax
pop    %rcx
ret

LLVM IR (-O0):
@.str = [45 x i8] c"How many days would you like to earn money?\0A\00"
@.str.1 = [3 x i8] c"%d\00"
@.str.2 = [34 x i8] c"You've earned $%d.00 in %d days!\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca i32
%4 = alloca i32
store i32 0, i32* %1
store i32 0, i32* %2
store i32 0, i32* %3
%5 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([45 x i8], [45 x i8]* @.str, i64 0, i64 0))
%6 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %4)
br label %7
7: ; preds = %12, %0
%8 = load i32, i32* %2
%9 = add nsw i32 %8, 1
store i32 %9, i32* %2
%10 = load i32, i32* %4
%11 = icmp slt i32 %8, %10
br i1 %11, label %12, label %18
12: ; preds = %7
%13 = load i32, i32* %3
%14 = load i32, i32* %2
%15 = load i32, i32* %2
%16 = mul nsw i32 %14, %15
%17 = add nsw i32 %13, %16
store i32 %17, i32* %3
br label %7
18: ; preds = %7
%19 = load i32, i32* %3
%20 = load i32, i32* %4
%21 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([34 x i8], [34 x i8]* @.str.2, i64 0, i64 0), i32 %19, i32 %20)
ret i32 0
}

LLVM IR (-O2):
@.str.1 = [3 x i8] c"%d\00"
@.str.2 = [34 x i8] c"You've earned $%d.00 in %d days!\0A\00"
@str = [44 x i8] c"How many days would you like to earn money?\00"
define i32 @main() {
%1 = alloca i32
%2 = bitcast i32* %1 to i8*
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([44 x i8], [44 x i8]* @str, i64 0, i64 0))
%4 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %1)
%5 = load i32, i32* %1
%6 = icmp sgt i32 %5, 0
br i1 %6, label %7, label %26
7: ; preds = %0
%8 = add nsw i32 %5, -1
%9 = zext i32 %8 to i33
%10 = add nsw i32 %5, -2
%11 = zext i32 %10 to i33
%12 = mul i33 %9, %11
%13 = add nsw i32 %5, -3
%14 = zext i32 %13 to i33
%15 = mul i33 %12, %14
%16 = lshr i33 %15, 1
%17 = trunc i33 %16 to i32
%18 = mul i32 %17, 1431655766
%19 = lshr i33 %12, 1
%20 = trunc i33 %19 to i32
%21 = mul i32 %20, 5
%22 = add i32 %18, %21
%23 = shl i32 %5, 2
%24 = add i32 %22, %23
%25 = add i32 %24, -3
br label %26
26: ; preds = %7, %0
%27 = phi i32 [ 0, %0 ], [ %25, %7 ]
%28 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([34 x i8], [34 x i8]* @.str.2, i64 0, i64 0), i32 %27, i32 %5)
ret i32 0
}