#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 radio, altura, volumen;
  printf("\nIntroduzca el radio del cono [cm]: ");
  scanf("%f", &radio);
  printf("\nIntroduzca la altura del cono [cm]: ");
  scanf("%f", &altura);
  volumen = ((3.1415 * (radio * radio) * altura) / 3.0);
  printf("\nEl volumen del cono es: %.2f cm3\n\v", volumen);
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
lea    0xeda(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xef1(%rip),%rdi
lea    -0x8(%rbp),%rsi
call   1040 <scanf@plt>
lea    0xee4(%rip),%rdi
mov    $0x0,%al
call   1030 <printf@plt>
lea    0xed3(%rip),%rdi
lea    -0xc(%rbp),%rsi
call   1040 <scanf@plt>
movss  -0x8(%rbp),%xmm0
mulss  -0x8(%rbp),%xmm0
cvtss2sd %xmm0,%xmm1
movsd  0xe87(%rip),%xmm0
mulsd  %xmm1,%xmm0
movss  -0xc(%rbp),%xmm1
cvtss2sd %xmm1,%xmm1
mulsd  %xmm1,%xmm0
movsd  0xe66(%rip),%xmm1
divsd  %xmm1,%xmm0
cvtsd2ss %xmm0,%xmm0
movss  %xmm0,-0x10(%rbp)
movss  -0x10(%rbp),%xmm0
cvtss2sd %xmm0,%xmm0
lea    0xea7(%rip),%rdi
mov    $0x1,%al
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
sub    $0x10,%rsp
lea    0xee4(%rip),%rdi
xor    %eax,%eax
call   1030 <printf@plt>
lea    0xefb(%rip),%rbx
lea    0xc(%rsp),%rsi
mov    %rbx,%rdi
call   1040 <scanf@plt>
lea    0xeea(%rip),%rdi
xor    %eax,%eax
call   1030 <printf@plt>
lea    0x8(%rsp),%rsi
mov    %rbx,%rdi
call   1040 <scanf@plt>
movss  0xc(%rsp),%xmm0
mulss  %xmm0,%xmm0
cvtss2sd %xmm0,%xmm0
mulsd  0xe88(%rip),%xmm0
movss  0x8(%rsp),%xmm1
cvtss2sd %xmm1,%xmm1
mulsd  %xmm0,%xmm1
divsd  0xe7a(%rip),%xmm1
xorps  %xmm0,%xmm0
cvtsd2ss %xmm1,%xmm0
cvtss2sd %xmm0,%xmm0
lea    0xebe(%rip),%rdi
mov    $0x1,%al
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbx
ret

LLVM IR (-O0):
@.str = [37 x i8] c"\0AIntroduzca el radio del cono [cm]: \00"
@.str.1 = [3 x i8] c"%f\00"
@.str.2 = [38 x i8] c"\0AIntroduzca la altura del cono [cm]: \00"
@.str.3 = [36 x i8] c"\0AEl volumen del cono es: %.2f cm3\0A\0B\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 ([37 x i8], [37 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 ([38 x i8], [38 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* %2
%11 = fmul float %9, %10
%12 = fpext float %11 to double
%13 = fmul double 3.141500e+00, %12
%14 = load float, float* %3
%15 = fpext float %14 to double
%16 = fmul double %13, %15
%17 = fdiv double %16, 3.000000e+00
%18 = fptrunc double %17 to float
store float %18, float* %4
%19 = load float, float* %4
%20 = fpext float %19 to double
%21 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([36 x i8], [36 x i8]* @.str.3, i64 0, i64 0), double %20)
ret i32 0
}

LLVM IR (-O2):
@.str = [37 x i8] c"\0AIntroduzca el radio del cono [cm]: \00"
@.str.1 = [3 x i8] c"%f\00"
@.str.2 = [38 x i8] c"\0AIntroduzca la altura del cono [cm]: \00"
@.str.3 = [36 x i8] c"\0AEl volumen del cono es: %.2f cm3\0A\0B\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 ([37 x i8], [37 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 ([38 x i8], [38 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 = fmul float %9, %9
%11 = fpext float %10 to double
%12 = fmul double %11, 3.141500e+00
%13 = load float, float* %2
%14 = fpext float %13 to double
%15 = fmul double %12, %14
%16 = fdiv double %15, 3.000000e+00
%17 = fptrunc double %16 to float
%18 = fpext float %17 to double
%19 = call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([36 x i8], [36 x i8]* @.str.3, i64 0, i64 0), double %18)
ret i32 0
}