#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*/ LC_ALL;
int /*<<< orphan*/ printf(char *, ...);
int /*<<< orphan*/ scanf(char *, float *);
int /*<<< orphan*/ setlocale(int /*<<< orphan*/, char *);
float sqrt(float);
int main() {
  setlocale(LC_ALL, "");
  float num = 0;
  float calc = 0;
  float calc2 = 0;
  printf("Insira um número: ");
  scanf("%f", &num);
  if (num > 0) {
    calc = sqrt(num);
    calc2 = num * num;
    printf("%.2f ao quadrado é %.2f.\n", num, calc2);
    printf("Raiz quadrada de %.2f é %.2f.\n", num, calc);
  }
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
mov    0x2e8a(%rip),%rax
mov    (%rax),%edi
lea    0xef2(%rip),%rsi
call   1040 <setlocale@plt>
xorps  %xmm0,%xmm0
movss  %xmm0,-0x8(%rbp)
xorps  %xmm0,%xmm0
movss  %xmm0,-0xc(%rbp)
xorps  %xmm0,%xmm0
movss  %xmm0,-0x10(%rbp)
lea    0xe7d(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xe83(%rip),%rdi
lea    -0x8(%rbp),%rsi
call   1050 <scanf@plt>
movss  -0x8(%rbp),%xmm0
xorps  %xmm1,%xmm1
ucomiss %xmm1,%xmm0
jbe    1209 <main+0xc9>
movss  -0x8(%rbp),%xmm0
call   1060 <sqrt@plt>
movss  %xmm0,-0xc(%rbp)
movss  -0x8(%rbp),%xmm0
mulss  -0x8(%rbp),%xmm0
movss  %xmm0,-0x10(%rbp)
movss  -0x8(%rbp),%xmm0
cvtss2sd %xmm0,%xmm0
movss  -0x10(%rbp),%xmm1
cvtss2sd %xmm1,%xmm1
lea    0xe35(%rip),%rdi
mov    $0x2,%al
call   1030 <printf@plt>
movss  -0x8(%rbp),%xmm0
cvtss2sd %xmm0,%xmm0
movss  -0xc(%rbp),%xmm1
cvtss2sd %xmm1,%xmm1
lea    0xe30(%rip),%rdi
mov    $0x2,%al
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rax
mov    0x2e98(%rip),%rax
mov    (%rax),%edi
lea    0xf00(%rip),%rsi
call   1040 <setlocale@plt>
movl   $0x0,(%rsp)
lea    0xe9c(%rip),%rdi
xor    %eax,%eax
call   1030 <printf@plt>
lea    0xea2(%rip),%rdi
mov    %rsp,%rsi
call   1050 <scanf@plt>
movss  (%rsp),%xmm0
xorps  %xmm1,%xmm1
ucomiss %xmm1,%xmm0
jbe    11dd <main+0x9d>
jb     118f <main+0x4f>
sqrtss %xmm0,%xmm0
jmp    1194 <main+0x54>
call   1060 <sqrt@plt>
movss  %xmm0,0x4(%rsp)
movss  (%rsp),%xmm1
xorps  %xmm0,%xmm0
cvtss2sd %xmm1,%xmm0
mulss  %xmm1,%xmm1
cvtss2sd %xmm1,%xmm1
lea    0xe62(%rip),%rdi
mov    $0x2,%al
call   1030 <printf@plt>
movss  (%rsp),%xmm0
cvtss2sd %xmm0,%xmm0
movss  0x4(%rsp),%xmm1
cvtss2sd %xmm1,%xmm1
lea    0xe5c(%rip),%rdi
mov    $0x2,%al
call   1030 <printf@plt>
xor    %eax,%eax
pop    %rcx
ret

LLVM IR (-O0):
@LC_ALL = global i32 0
@.str = [1 x i8] zeroinitializer
@.str.1 = [20 x i8] c"Insira um n\C3\BAmero: \00"
@.str.2 = [3 x i8] c"%f\00"
@.str.3 = [27 x i8] c"%.2f ao quadrado \C3\A9 %.2f.\0A\00"
@.str.4 = [32 x i8] c"Raiz quadrada de %.2f \C3\A9 %.2f.\0A\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca float
%3 = alloca float
%4 = alloca float
store i32 0, i32* %1
%5 = load i32, i32* @LC_ALL
%6 = call i32 @setlocale(i32 %5, i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str, i64 0, i64 0))
store float 0.000000e+00, float* %2
store float 0.000000e+00, float* %3
store float 0.000000e+00, float* %4
%7 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str.1, i64 0, i64 0))
%8 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), float* %2)
%9 = load float, float* %2
%10 = fcmp ogt float %9, 0.000000e+00
br i1 %10, label %11, label %27
11: ; preds = %0
%12 = load float, float* %2
%13 = call float @sqrt(float %12)
store float %13, float* %3
%14 = load float, float* %2
%15 = load float, float* %2
%16 = fmul float %14, %15
store float %16, float* %4
%17 = load float, float* %2
%18 = fpext float %17 to double
%19 = load float, float* %4
%20 = fpext float %19 to double
%21 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([27 x i8], [27 x i8]* @.str.3, i64 0, i64 0), double %18, double %20)
%22 = load float, float* %2
%23 = fpext float %22 to double
%24 = load float, float* %3
%25 = fpext float %24 to double
%26 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str.4, i64 0, i64 0), double %23, double %25)
br label %27
27: ; preds = %11, %0
ret i32 0
}

LLVM IR (-O2):
@LC_ALL = global i32 0
@.str = [1 x i8] zeroinitializer
@.str.1 = [20 x i8] c"Insira um n\C3\BAmero: \00"
@.str.2 = [3 x i8] c"%f\00"
@.str.3 = [27 x i8] c"%.2f ao quadrado \C3\A9 %.2f.\0A\00"
@.str.4 = [32 x i8] c"Raiz quadrada de %.2f \C3\A9 %.2f.\0A\00"
define i32 @main() {
%1 = alloca float
%2 = load i32, i32* @LC_ALL
%3 = tail call i32 @setlocale(i32 %2, i8* getelementptr inbounds ([1 x i8], [1 x i8]* @.str, i64 0, i64 0))
%4 = bitcast float* %1 to i8*
store float 0.000000e+00, float* %1
%5 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([20 x i8], [20 x i8]* @.str.1, i64 0, i64 0))
%6 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.2, i64 0, i64 0), float* %1)
%7 = load float, float* %1
%8 = fcmp ogt float %7, 0.000000e+00
br i1 %8, label %9, label %20
9: ; preds = %0
%10 = call float @sqrt(float %7)
%11 = load float, float* %1
%12 = fmul float %11, %11
%13 = fpext float %11 to double
%14 = fpext float %12 to double
%15 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([27 x i8], [27 x i8]* @.str.3, i64 0, i64 0), double %13, double %14)
%16 = load float, float* %1
%17 = fpext float %16 to double
%18 = fpext float %10 to double
%19 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([32 x i8], [32 x i8]* @.str.4, i64 0, i64 0), double %17, double %18)
br label %20
20: ; preds = %9, %0
ret i32 0
}