#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;
  float altura;
  float imc;
  printf("\nQual seu peso?");
  scanf("%f", &peso);
  printf("\nQual sua altura?");
  scanf("%f", &altura);
  imc = peso / (altura * altura);
  printf("Seu imc foi %f", imc);
  if (imc < 19)
    printf("-Voce esta abaixo do peso recomendado");
  else if (imc > 19, imc < 25)
    printf("-Voce esta com o peso ideal ");
  else if (imc > 25, imc < 30)
    printf("-Voce esta com sobrepeso");
  else if (imc > 30)
    printf("-Voce esta obeso");
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
lea    0xed6(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xef6(%rip),%rdi
lea    -0x8(%rbp),%rsi
call   1040 <scanf@plt>
lea    0xec8(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xed8(%rip),%rdi
lea    -0xc(%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    0xe9b(%rip),%rdi
mov    $0x1,%al
call   1030 <printf@plt>
movss  0xe5e(%rip),%xmm0
ucomiss -0x10(%rbp),%xmm0
jbe    11bf <main+0x9f>
lea    0xe8a(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
jmp    123c <main+0x11c>
movss  0xe3d(%rip),%xmm0
ucomiss -0x10(%rbp),%xmm0
jbe    11e4 <main+0xc4>
lea    0xe8b(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
jmp    1237 <main+0x117>
movss  0xe1c(%rip),%xmm0
ucomiss -0x10(%rbp),%xmm0
jbe    1209 <main+0xe9>
lea    0xe83(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
jmp    1232 <main+0x112>
movss  -0x10(%rbp),%xmm0
movss  0xdf2(%rip),%xmm1
ucomiss %xmm1,%xmm0
jbe    122d <main+0x10d>
lea    0xe73(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
jmp    1232 <main+0x112>
jmp    1237 <main+0x117>
jmp    123c <main+0x11c>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
sub    $0x10,%rsp
lea    0xee0(%rip),%rdi
xor    %eax,%eax
call   1030 <printf@plt>
lea    0xf00(%rip),%rbx
lea    0xc(%rsp),%rsi
mov    %rbx,%rdi
call   1040 <scanf@plt>
lea    0xece(%rip),%rdi
xor    %eax,%eax
call   1030 <printf@plt>
lea    0x8(%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    0xea4(%rip),%rdi
mov    $0x1,%al
call   1030 <printf@plt>
movss  0x4(%rsp),%xmm1
movss  0xe61(%rip),%xmm0
ucomiss %xmm1,%xmm0
jbe    11ad <main+0x8d>
lea    0xe92(%rip),%rdi
jmp    11e9 <main+0xc9>
movss  0xe4f(%rip),%xmm0
ucomiss %xmm1,%xmm0
jbe    11c3 <main+0xa3>
lea    0xea2(%rip),%rdi
jmp    11e9 <main+0xc9>
movss  0xe3d(%rip),%xmm0
ucomiss %xmm1,%xmm0
jbe    11d9 <main+0xb9>
lea    0xea9(%rip),%rdi
jmp    11e9 <main+0xc9>
ucomiss 0xe28(%rip),%xmm1
jbe    11f0 <main+0xd0>
lea    0xeb0(%rip),%rdi
xor    %eax,%eax
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbx
ret

LLVM IR (-O0):
@.str = [16 x i8] c"\0AQual seu peso?\00"
@.str.1 = [3 x i8] c"%f\00"
@.str.2 = [18 x i8] c"\0AQual sua altura?\00"
@.str.3 = [15 x i8] c"Seu imc foi %f\00"
@.str.4 = [38 x i8] c"-Voce esta abaixo do peso recomendado\00"
@.str.5 = [29 x i8] c"-Voce esta com o peso ideal \00"
@.str.6 = [25 x i8] c"-Voce esta com sobrepeso\00"
@.str.7 = [17 x i8] c"-Voce esta obeso\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca float
%3 = alloca float
%4 = alloca float
store i32 0, i32* %1
%5 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([16 x i8], [16 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* getelementptr inbounds ([18 x i8], [18 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* %3)
%9 = load float, float* %2
%10 = load float, float* %3
%11 = load float, float* %3
%12 = fmul float %10, %11
%13 = fdiv float %9, %12
store float %13, float* %4
%14 = load float, float* %4
%15 = fpext float %14 to double
%16 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([15 x i8], [15 x i8]* @.str.3, i64 0, i64 0), double %15)
%17 = load float, float* %4
%18 = fcmp olt float %17, 1.900000e+01
br i1 %18, label %19, label %21
19: ; preds = %0
%20 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([38 x i8], [38 x i8]* @.str.4, i64 0, i64 0))
br label %45
21: ; preds = %0
%22 = load float, float* %4
%23 = fcmp ogt float %22, 1.900000e+01
%24 = zext i1 %23 to i32
%25 = load float, float* %4
%26 = fcmp olt float %25, 2.500000e+01
br i1 %26, label %27, label %29
27: ; preds = %21
%28 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([29 x i8], [29 x i8]* @.str.5, i64 0, i64 0))
br label %44
29: ; preds = %21
%30 = load float, float* %4
%31 = fcmp ogt float %30, 2.500000e+01
%32 = zext i1 %31 to i32
%33 = load float, float* %4
%34 = fcmp olt float %33, 3.000000e+01
br i1 %34, label %35, label %37
35: ; preds = %29
%36 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([25 x i8], [25 x i8]* @.str.6, i64 0, i64 0))
br label %43
37: ; preds = %29
%38 = load float, float* %4
%39 = fcmp ogt float %38, 3.000000e+01
br i1 %39, label %40, label %42
40: ; preds = %37
%41 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([17 x i8], [17 x i8]* @.str.7, i64 0, i64 0))
br label %42
42: ; preds = %40, %37
br label %43
43: ; preds = %42, %35
br label %44
44: ; preds = %43, %27
br label %45
45: ; preds = %44, %19
ret i32 0
}

LLVM IR (-O2):
@.str = [16 x i8] c"\0AQual seu peso?\00"
@.str.1 = [3 x i8] c"%f\00"
@.str.2 = [18 x i8] c"\0AQual sua altura?\00"
@.str.3 = [15 x i8] c"Seu imc foi %f\00"
@.str.4 = [38 x i8] c"-Voce esta abaixo do peso recomendado\00"
@.str.5 = [29 x i8] c"-Voce esta com o peso ideal \00"
@.str.6 = [25 x i8] c"-Voce esta com sobrepeso\00"
@.str.7 = [17 x i8] c"-Voce esta obeso\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 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([16 x i8], [16 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 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([18 x i8], [18 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* %2)
%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 ([15 x i8], [15 x i8]* @.str.3, i64 0, i64 0), double %13)
%15 = fcmp olt float %12, 1.900000e+01
br i1 %15, label %22, label %16
16: ; preds = %0
%17 = fcmp olt float %12, 2.500000e+01
br i1 %17, label %22, label %18
18: ; preds = %16
%19 = fcmp olt float %12, 3.000000e+01
br i1 %19, label %22, label %20
20: ; preds = %18
%21 = fcmp ogt float %12, 3.000000e+01
br i1 %21, label %22, label %25
22: ; preds = %20, %18, %16, %0
%23 = phi i8* [ getelementptr inbounds ([38 x i8], [38 x i8]* @.str.4, i64 0, i64 0), %0 ], [ getelementptr inbounds ([29 x i8], [29 x i8]* @.str.5, i64 0, i64 0), %16 ], [ getelementptr inbounds ([25 x i8], [25 x i8]* @.str.6, i64 0, i64 0), %18 ], [ getelementptr inbounds ([17 x i8], [17 x i8]* @.str.7, i64 0, i64 0), %20 ]
%24 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) %23)
br label %25
25: ; preds = %22, %20
ret i32 0
}