#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*/ area_circ(float *);
int /*<<< orphan*/ area_sq(int *);
int /*<<< orphan*/ getchar();
int /*<<< orphan*/ printf(char *, ...);
int /*<<< orphan*/ scanf(char *, ...);
int main() {
  int length;
  float radius;
  printf("Enter side length of square: ");
  scanf("%d", &length);
  printf("Enter radius of circle: ");
  scanf("%f", &radius);
  area_sq(&length);
  area_circ(&radius);
  printf("Area of square: %d\n", length);
  printf("Area of circle: %.3f\n", radius);
  getchar();
  getchar();
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
lea    0xe9a(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xeaa(%rip),%rdi
lea    -0x8(%rbp),%rsi
mov    $0x0,%al
call   1050 <scanf@plt>
lea    0xe9b(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xea6(%rip),%rdi
lea    -0xc(%rbp),%rsi
mov    $0x0,%al
call   1050 <scanf@plt>
lea    -0x8(%rbp),%rdi
call   1060 <area_sq@plt>
lea    -0xc(%rbp),%rdi
call   1070 <area_circ@plt>
mov    -0x8(%rbp),%esi
lea    0xe82(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
movss  -0xc(%rbp),%xmm0
cvtss2sd %xmm0,%xmm0
lea    0xe7f(%rip),%rdi
mov    $0x1,%al
call   1030 <printf@plt>
mov    $0x0,%al
call   1040 <getchar@plt>
mov    $0x0,%al
call   1040 <getchar@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %r14
push   %rbx
push   %rax
lea    0xea5(%rip),%rdi
xor    %eax,%eax
call   1030 <printf@plt>
lea    0xeb5(%rip),%rdi
lea    0x4(%rsp),%r14
mov    %r14,%rsi
xor    %eax,%eax
call   1050 <scanf@plt>
lea    0xea2(%rip),%rdi
xor    %eax,%eax
call   1030 <printf@plt>
lea    0xead(%rip),%rdi
mov    %rsp,%rbx
mov    %rbx,%rsi
xor    %eax,%eax
call   1050 <scanf@plt>
mov    %r14,%rdi
call   1060 <area_sq@plt>
mov    %rbx,%rdi
call   1070 <area_circ@plt>
mov    0x4(%rsp),%esi
lea    0xe88(%rip),%rdi
xor    %eax,%eax
call   1030 <printf@plt>
movss  (%rsp),%xmm0
cvtss2sd %xmm0,%xmm0
lea    0xe85(%rip),%rdi
mov    $0x1,%al
call   1030 <printf@plt>
xor    %eax,%eax
call   1040 <getchar@plt>
xor    %eax,%eax
call   1040 <getchar@plt>
xor    %eax,%eax
add    $0x8,%rsp
pop    %rbx
pop    %r14
ret

LLVM IR (-O0):
@.str = [30 x i8] c"Enter side length of square: \00"
@.str.1 = [3 x i8] c"%d\00"
@.str.2 = [25 x i8] c"Enter radius of circle: \00"
@.str.3 = [3 x i8] c"%f\00"
@.str.4 = [20 x i8] c"Area of square: %d\0A\00"
@.str.5 = [22 x i8] c"Area of circle: %.3f\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca i32
%3 = alloca float
store i32 0, i32* %1
%4 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([30 x i8], [30 x i8]* @.str, i64 0, i64 0))
%5 = call i32 (i8*, ...) @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %2)
%6 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([25 x i8], [25 x i8]* @.str.2, i64 0, i64 0))
%7 = call i32 (i8*, ...) @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.3, i64 0, i64 0), float* %3)
%8 = call i32 @area_sq(i32* %2)
%9 = call i32 @area_circ(float* %3)
%10 = load i32, i32* %2
%11 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.4, i64 0, i64 0), i32 %10)
%12 = load float, float* %3
%13 = fpext float %12 to double
%14 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.5, i64 0, i64 0), double %13)
%15 = call i32 (...) @getchar()
%16 = call i32 (...) @getchar()
ret i32 0
}

LLVM IR (-O2):
@.str = [30 x i8] c"Enter side length of square: \00"
@.str.1 = [3 x i8] c"%d\00"
@.str.2 = [25 x i8] c"Enter radius of circle: \00"
@.str.3 = [3 x i8] c"%f\00"
@.str.4 = [20 x i8] c"Area of square: %d\0A\00"
@.str.5 = [22 x i8] c"Area of circle: %.3f\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca float
%3 = bitcast i32* %1 to i8*
%4 = bitcast float* %2 to i8*
%5 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([30 x i8], [30 x i8]* @.str, i64 0, i64 0))
%6 = call i32 (i8*, ...) @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), i32* %1)
%7 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([25 x i8], [25 x i8]* @.str.2, i64 0, i64 0))
%8 = call i32 (i8*, ...) @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.3, i64 0, i64 0), float* %2)
%9 = call i32 @area_sq(i32* %1)
%10 = call i32 @area_circ(float* %2)
%11 = load i32, i32* %1
%12 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([20 x i8], [20 x i8]* @.str.4, i64 0, i64 0), i32 %11)
%13 = load float, float* %2
%14 = fpext float %13 to double
%15 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([22 x i8], [22 x i8]* @.str.5, i64 0, i64 0), double %14)
%16 = call i32 (...) @getchar()
%17 = call i32 (...) @getchar()
ret i32 0
}