#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 peso = 0;
  float altura = 0;
  float imc = 0;
  float calculo;
  printf("Informe a sua altura: ");
  scanf("%f", &altura);
  printf("Informe o seu peso: ");
  scanf("%f", &peso);
  imc = peso / (altura * altura);
  printf("imc: %f", imc);
  if (imc < 19)
    printf("\n Você está magra!");
  if ((imc >= 20) && (imc <= 25))
    printf("\n Você está com o peso ideal!");
  if ((imc >= 26) && (imc <= 30))
    printf("\n Você está acima do peso!");
  if (imc >= 31)
    printf("\n Você está obesa, sendo a situação prejudicial para sua saúde!");
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
movl   $0x0,-0x4(%rbp)
xorps  %xmm0,%xmm0
movss  %xmm0,-0x8(%rbp)
xorps  %xmm0,%xmm0
movss  %xmm0,-0xc(%rbp)
xorps  %xmm0,%xmm0
movss  %xmm0,-0x10(%rbp)
lea    0xeca(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xeed(%rip),%rdi
lea    -0xc(%rbp),%rsi
call   1040 <scanf@plt>
lea    0xec3(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xecf(%rip),%rdi
lea    -0x8(%rbp),%rsi
call   1040 <scanf@plt>
movss  -0x8(%rbp),%xmm0
movss  -0xc(%rbp),%xmm1
mulss  -0xc(%rbp),%xmm1
divss  %xmm1,%xmm0
movss  %xmm0,-0x10(%rbp)
movss  -0x10(%rbp),%xmm0
cvtss2sd %xmm0,%xmm0
lea    0xe99(%rip),%rdi
mov    $0x1,%al
call   1030 <printf@plt>
movss  0xe46(%rip),%xmm0
ucomiss -0x10(%rbp),%xmm0
jbe    11d2 <main+0xb2>
lea    0xe81(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
movss  -0x10(%rbp),%xmm0
movss  0xe25(%rip),%xmm1
ucomiss %xmm1,%xmm0
jb     1208 <main+0xe8>
movss  0xe18(%rip),%xmm0
ucomiss -0x10(%rbp),%xmm0
jb     1208 <main+0xe8>
lea    0xe60(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
movss  -0x10(%rbp),%xmm0
movss  0xdf7(%rip),%xmm1
ucomiss %xmm1,%xmm0
jb     123e <main+0x11e>
movss  0xdea(%rip),%xmm0
ucomiss -0x10(%rbp),%xmm0
jb     123e <main+0x11e>
lea    0xe4a(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
movss  -0x10(%rbp),%xmm0
movss  0xdc9(%rip),%xmm1
ucomiss %xmm1,%xmm0
jb     1262 <main+0x142>
lea    0xe43(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
sub    $0x10,%rsp
movl   $0x0,0xc(%rsp)
movl   $0x0,0x8(%rsp)
lea    0xedc(%rip),%rdi
xor    %eax,%eax
call   1030 <printf@plt>
lea    0xeff(%rip),%rbx
lea    0x8(%rsp),%rsi
mov    %rbx,%rdi
call   1040 <scanf@plt>
lea    0xed1(%rip),%rdi
xor    %eax,%eax
call   1030 <printf@plt>
lea    0xc(%rsp),%rsi
mov    %rbx,%rdi
call   1040 <scanf@plt>
movss  0xc(%rsp),%xmm1
movss  0x8(%rsp),%xmm0
mulss  %xmm0,%xmm0
divss  %xmm0,%xmm1
movss  %xmm1,0x4(%rsp)
xorps  %xmm0,%xmm0
cvtss2sd %xmm1,%xmm0
lea    0xeaa(%rip),%rdi
mov    $0x1,%al
call   1030 <printf@plt>
movss  0x4(%rsp),%xmm1
movss  0xe51(%rip),%xmm0
ucomiss %xmm1,%xmm0
jbe    11c8 <main+0xa8>
lea    0xe91(%rip),%rdi
xor    %eax,%eax
call   1030 <printf@plt>
movss  0x4(%rsp),%xmm1
ucomiss 0xe35(%rip),%xmm1
jb     11f2 <main+0xd2>
movss  0xe2f(%rip),%xmm0
ucomiss %xmm1,%xmm0
jb     11f2 <main+0xd2>
lea    0xe7c(%rip),%rdi
xor    %eax,%eax
call   1030 <printf@plt>
movss  0x4(%rsp),%xmm1
ucomiss 0xe13(%rip),%xmm1
jb     121c <main+0xfc>
movss  0xe0d(%rip),%xmm0
ucomiss %xmm1,%xmm0
jb     121c <main+0xfc>
lea    0xe72(%rip),%rdi
xor    %eax,%eax
call   1030 <printf@plt>
movss  0x4(%rsp),%xmm1
ucomiss 0xdf1(%rip),%xmm1
jb     1233 <main+0x113>
lea    0xe72(%rip),%rdi
xor    %eax,%eax
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbx
ret

LLVM IR (-O0):
@.str = [23 x i8] c"Informe a sua altura: \00"
@.str.1 = [3 x i8] c"%f\00"
@.str.2 = [21 x i8] c"Informe o seu peso: \00"
@.str.3 = [8 x i8] c"imc: %f\00"
@.str.4 = [21 x i8] c"\0A Voc\C3\AA est\C3\A1 magra!\00"
@.str.5 = [32 x i8] c"\0A Voc\C3\AA est\C3\A1 com o peso ideal!\00"
@.str.6 = [29 x i8] c"\0A Voc\C3\AA est\C3\A1 acima do peso!\00"
@.str.7 = [69 x i8] c"\0A Voc\C3\AA est\C3\A1 obesa, sendo a situa\C3\A7\C3\A3o prejudicial para sua sa\C3\BAde!\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca float
%3 = alloca float
%4 = alloca float
%5 = alloca float
store i32 0, i32* %1
store float 0.000000e+00, float* %2
store float 0.000000e+00, float* %3
store float 0.000000e+00, float* %4
%6 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str, i64 0, i64 0))
%7 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), float* %3)
%8 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.2, i64 0, i64 0))
%9 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), float* %2)
%10 = load float, float* %2
%11 = load float, float* %3
%12 = load float, float* %3
%13 = fmul float %11, %12
%14 = fdiv float %10, %13
store float %14, float* %4
%15 = load float, float* %4
%16 = fpext float %15 to double
%17 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([8 x i8], [8 x i8]* @.str.3, i64 0, i64 0), double %16)
%18 = load float, float* %4
%19 = fcmp olt float %18, 1.900000e+01
br i1 %19, label %20, label %22
20: ; preds = %0
%21 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([21 x i8], [21 x i8]* @.str.4, i64 0, i64 0))
br label %22
22: ; preds = %20, %0
%23 = load float, float* %4
%24 = fcmp oge float %23, 2.000000e+01
br i1 %24, label %25, label %30
25: ; preds = %22
%26 = load float, float* %4
%27 = fcmp ole float %26, 2.500000e+01
br i1 %27, label %28, label %30
28: ; preds = %25
%29 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @.str.5, i64 0, i64 0))
br label %30
30: ; preds = %28, %25, %22
%31 = load float, float* %4
%32 = fcmp oge float %31, 2.600000e+01
br i1 %32, label %33, label %38
33: ; preds = %30
%34 = load float, float* %4
%35 = fcmp ole float %34, 3.000000e+01
br i1 %35, label %36, label %38
36: ; preds = %33
%37 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str.6, i64 0, i64 0))
br label %38
38: ; preds = %36, %33, %30
%39 = load float, float* %4
%40 = fcmp oge float %39, 3.100000e+01
br i1 %40, label %41, label %43
41: ; preds = %38
%42 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([69 x i8], [69 x i8]* @.str.7, i64 0, i64 0))
br label %43
43: ; preds = %41, %38
ret i32 0
}

LLVM IR (-O2):
@.str = [23 x i8] c"Informe a sua altura: \00"
@.str.1 = [3 x i8] c"%f\00"
@.str.2 = [21 x i8] c"Informe o seu peso: \00"
@.str.3 = [8 x i8] c"imc: %f\00"
@.str.4 = [21 x i8] c"\0A Voc\C3\AA est\C3\A1 magra!\00"
@.str.5 = [32 x i8] c"\0A Voc\C3\AA est\C3\A1 com o peso ideal!\00"
@.str.6 = [29 x i8] c"\0A Voc\C3\AA est\C3\A1 acima do peso!\00"
@.str.7 = [69 x i8] c"\0A Voc\C3\AA est\C3\A1 obesa, sendo a situa\C3\A7\C3\A3o prejudicial para sua sa\C3\BAde!\00"
define i32 @main() {
%1 = alloca float
%2 = alloca float
%3 = bitcast float* %1 to i8*
store float 0.000000e+00, float* %1
%4 = bitcast float* %2 to i8*
store float 0.000000e+00, float* %2
%5 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([23 x i8], [23 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* %2)
%7 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([21 x i8], [21 x i8]* @.str.2, i64 0, i64 0))
%8 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), float* %1)
%9 = load float, float* %1
%10 = load float, float* %2
%11 = fmul float %10, %10
%12 = fdiv float %9, %11
%13 = fpext float %12 to double
%14 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([8 x i8], [8 x i8]* @.str.3, i64 0, i64 0), double %13)
%15 = fcmp olt float %12, 1.900000e+01
br i1 %15, label %16, label %18
16: ; preds = %0
%17 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([21 x i8], [21 x i8]* @.str.4, i64 0, i64 0))
br label %18
18: ; preds = %16, %0
%19 = fcmp oge float %12, 2.000000e+01
%20 = fcmp ole float %12, 2.500000e+01
%21 = and i1 %19, %20
br i1 %21, label %22, label %24
22: ; preds = %18
%23 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([32 x i8], [32 x i8]* @.str.5, i64 0, i64 0))
br label %24
24: ; preds = %22, %18
%25 = fcmp oge float %12, 2.600000e+01
%26 = fcmp ole float %12, 3.000000e+01
%27 = and i1 %25, %26
br i1 %27, label %28, label %30
28: ; preds = %24
%29 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([29 x i8], [29 x i8]* @.str.6, i64 0, i64 0))
br label %30
30: ; preds = %28, %24
%31 = fcmp ult float %12, 3.100000e+01
br i1 %31, label %34, label %32
32: ; preds = %30
%33 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([69 x i8], [69 x i8]* @.str.7, i64 0, i64 0))
br label %34
34: ; preds = %32, %30
ret i32 0
}