#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 *, float *);
int main() {
  float x, y, circle, r, area;
  printf("What is the value of x:\n");
  scanf("%f", &x);
  y = 6.0;
  y *= x;
  y += 5.0;
  printf("What is the radius of the circle:\n");
  scanf("%f", &r);
  area = 3.14;
  area *= r;
  area *= r;
  circle = 3.14;
  circle *= r;
  circle *= 2;
  printf("The value of y is: %.2f\n\n", y);
  printf("The circumference of the circle is:%.2f\n\n", circle);
  printf("The area of the circle is:%.2f", area);
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
movl   $0x0,-0x4(%rbp)
lea    0xee2(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xeed(%rip),%rdi
lea    -0x8(%rbp),%rsi
call   1040 <scanf@plt>
movss  0xeb3(%rip),%xmm0
movss  %xmm0,-0xc(%rbp)
movss  -0x8(%rbp),%xmm0
mulss  -0xc(%rbp),%xmm0
movss  %xmm0,-0xc(%rbp)
movss  -0xc(%rbp),%xmm0
cvtss2sd %xmm0,%xmm0
movsd  0xe96(%rip),%xmm1
addsd  %xmm1,%xmm0
cvtsd2ss %xmm0,%xmm0
movss  %xmm0,-0xc(%rbp)
lea    0xea6(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xe95(%rip),%rdi
lea    -0x14(%rbp),%rsi
call   1040 <scanf@plt>
movss  0xe57(%rip),%xmm0
movss  %xmm0,-0x18(%rbp)
movss  -0x14(%rbp),%xmm0
mulss  -0x18(%rbp),%xmm0
movss  %xmm0,-0x18(%rbp)
movss  -0x14(%rbp),%xmm0
mulss  -0x18(%rbp),%xmm0
movss  %xmm0,-0x18(%rbp)
movss  0xe2c(%rip),%xmm0
movss  %xmm0,-0x10(%rbp)
movss  -0x14(%rbp),%xmm0
mulss  -0x10(%rbp),%xmm0
movss  %xmm0,-0x10(%rbp)
movss  0xe0c(%rip),%xmm0
mulss  -0x10(%rbp),%xmm0
movss  %xmm0,-0x10(%rbp)
movss  -0xc(%rbp),%xmm0
cvtss2sd %xmm0,%xmm0
lea    0xe49(%rip),%rdi
mov    $0x1,%al
call   1030 <printf@plt>
movss  -0x10(%rbp),%xmm0
cvtss2sd %xmm0,%xmm0
lea    0xe4c(%rip),%rdi
mov    $0x1,%al
call   1030 <printf@plt>
movss  -0x18(%rbp),%xmm0
cvtss2sd %xmm0,%xmm0
lea    0xe5f(%rip),%rdi
mov    $0x1,%al
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
sub    $0x20,%rsp
lea    0xf36(%rip),%rdi
call   1030 <puts@plt>
lea    0xec4(%rip),%rbx
lea    0x1c(%rsp),%rsi
mov    %rbx,%rdi
call   1050 <scanf@plt>
movss  0x1c(%rsp),%xmm0
mulss  0xe9d(%rip),%xmm0
addss  0xe99(%rip),%xmm0
movss  %xmm0,0x10(%rsp)
lea    0xf12(%rip),%rdi
call   1030 <puts@plt>
lea    0x18(%rsp),%rsi
mov    %rbx,%rdi
call   1050 <scanf@plt>
movss  0x18(%rsp),%xmm0
movss  0xe70(%rip),%xmm1
mulss  %xmm0,%xmm1
mulss  %xmm1,%xmm0
movss  %xmm0,0x14(%rsp)
addss  %xmm1,%xmm1
movss  %xmm1,0xc(%rsp)
movss  0x10(%rsp),%xmm0
cvtss2sd %xmm0,%xmm0
lea    0xe4e(%rip),%rdi
mov    $0x1,%al
call   1040 <printf@plt>
movss  0xc(%rsp),%xmm0
cvtss2sd %xmm0,%xmm0
lea    0xe50(%rip),%rdi
mov    $0x1,%al
call   1040 <printf@plt>
movss  0x14(%rsp),%xmm0
cvtss2sd %xmm0,%xmm0
lea    0xe62(%rip),%rdi
mov    $0x1,%al
call   1040 <printf@plt>
xor    %eax,%eax
add    $0x20,%rsp
pop    %rbx
ret

LLVM IR (-O0):
@.str = [25 x i8] c"What is the value of x:\0A\00"
@.str.1 = [3 x i8] c"%f\00"
@.str.2 = [35 x i8] c"What is the radius of the circle:\0A\00"
@.str.3 = [26 x i8] c"The value of y is: %.2f\0A\0A\00"
@.str.4 = [42 x i8] c"The circumference of the circle is:%.2f\0A\0A\00"
@.str.5 = [31 x i8] c"The area of the circle is:%.2f\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca float
%3 = alloca float
%4 = alloca float
%5 = alloca float
%6 = alloca float
store i32 0, i32* %1
%7 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([25 x i8], [25 x i8]* @.str, i64 0, i64 0))
%8 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), float* %2)
store float 6.000000e+00, float* %3
%9 = load float, float* %2
%10 = load float, float* %3
%11 = fmul float %10, %9
store float %11, float* %3
%12 = load float, float* %3
%13 = fpext float %12 to double
%14 = fadd double %13, 5.000000e+00
%15 = fptrunc double %14 to float
store float %15, float* %3
%16 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([35 x i8], [35 x i8]* @.str.2, i64 0, i64 0))
%17 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), float* %5)
store float 0x40091EB860000000, float* %6
%18 = load float, float* %5
%19 = load float, float* %6
%20 = fmul float %19, %18
store float %20, float* %6
%21 = load float, float* %5
%22 = load float, float* %6
%23 = fmul float %22, %21
store float %23, float* %6
store float 0x40091EB860000000, float* %4
%24 = load float, float* %5
%25 = load float, float* %4
%26 = fmul float %25, %24
store float %26, float* %4
%27 = load float, float* %4
%28 = fmul float %27, 2.000000e+00
store float %28, float* %4
%29 = load float, float* %3
%30 = fpext float %29 to double
%31 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str.3, i64 0, i64 0), double %30)
%32 = load float, float* %4
%33 = fpext float %32 to double
%34 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([42 x i8], [42 x i8]* @.str.4, i64 0, i64 0), double %33)
%35 = load float, float* %6
%36 = fpext float %35 to double
%37 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([31 x i8], [31 x i8]* @.str.5, i64 0, i64 0), double %36)
ret i32 0
}

LLVM IR (-O2):
@.str.1 = [3 x i8] c"%f\00"
@.str.3 = [26 x i8] c"The value of y is: %.2f\0A\0A\00"
@.str.4 = [42 x i8] c"The circumference of the circle is:%.2f\0A\0A\00"
@.str.5 = [31 x i8] c"The area of the circle is:%.2f\00"
@str = [24 x i8] c"What is the value of x:\00"
@str.6 = [34 x i8] c"What is the radius of the circle:\00"
define i32 @main() {
%1 = alloca float
%2 = alloca float
%3 = bitcast float* %1 to i8*
%4 = bitcast float* %2 to i8*
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([24 x i8], [24 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), float* %1)
%7 = load float, float* %1
%8 = fmul float %7, 6.000000e+00
%9 = fadd float %8, 5.000000e+00
%10 = call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([34 x i8], [34 x i8]* @str.6, i64 0, i64 0))
%11 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), float* %2)
%12 = load float, float* %2
%13 = fmul float %12, 0x40091EB860000000
%14 = fmul float %12, %13
%15 = fmul float %13, 2.000000e+00
%16 = fpext float %9 to double
%17 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([26 x i8], [26 x i8]* @.str.3, i64 0, i64 0), double %16)
%18 = fpext float %15 to double
%19 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([42 x i8], [42 x i8]* @.str.4, i64 0, i64 0), double %18)
%20 = fpext float %14 to double
%21 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([31 x i8], [31 x i8]* @.str.5, i64 0, i64 0), double %20)
ret i32 0
}