#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 salario, parcela;
  printf("Digite o salário: ");
  scanf("%f", &salario);
  printf("Digite a parcela de empréstimo: ");
  scanf("%f", &parcela);
  if (parcela > 0.2 * salario) {
    printf("Empréstimo não concedido!");
  } else {
    printf("Empréstimo concedido!");
  }
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x10,%rsp
movl   $0x0,-0x4(%rbp)
lea    0xed2(%rip),%rdi
call   1030 <printf@plt>
lea    0xeda(%rip),%rdi
lea    -0x8(%rbp),%rsi
call   1040 <scanf@plt>
lea    0xecd(%rip),%rdi
call   1030 <printf@plt>
lea    0xebe(%rip),%rdi
lea    -0xc(%rbp),%rsi
call   1040 <scanf@plt>
movss  -0xc(%rbp),%xmm0
cvtss2sd %xmm0,%xmm0
movss  -0x8(%rbp),%xmm1
cvtss2sd %xmm1,%xmm2
movsd  0xe7f(%rip),%xmm1
mulsd  %xmm2,%xmm1
ucomisd %xmm1,%xmm0
jbe    11a0 <main+0x80>
lea    0xeab(%rip),%rdi
call   1030 <printf@plt>
jmp    11ac <main+0x8c>
lea    0xeb6(%rip),%rdi
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
sub    $0x10,%rsp
lea    0xedc(%rip),%rdi
call   1030 <printf@plt>
lea    0xee4(%rip),%rbx
lea    0xc(%rsp),%rsi
mov    %rbx,%rdi
call   1040 <scanf@plt>
lea    0xed3(%rip),%rdi
call   1030 <printf@plt>
lea    0x8(%rsp),%rsi
mov    %rbx,%rdi
call   1040 <scanf@plt>
movss  0x8(%rsp),%xmm0
movss  0xc(%rsp),%xmm1
cvtss2sd %xmm1,%xmm1
mulsd  0xe8a(%rip),%xmm1
cvtss2sd %xmm0,%xmm0
ucomisd %xmm1,%xmm0
lea    0xebc(%rip),%rax
lea    0xed1(%rip),%rdi
cmova  %rax,%rdi
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbx
ret

LLVM IR (-O0):
@.str = [20 x i8] c"Digite o sal\C3\A1rio: \00"
@.str.1 = [3 x i8] c"%f\00"
@.str.2 = [34 x i8] c"Digite a parcela de empr\C3\A9stimo: \00"
@.str.3 = [28 x i8] c"Empr\C3\A9stimo n\C3\A3o concedido!\00"
@.str.4 = [23 x i8] c"Empr\C3\A9stimo concedido!\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca float
%3 = alloca float
store i32 0, i32* %1
%4 = call i32 @printf(i8* getelementptr inbounds ([20 x i8], [20 x i8]* @.str, i64 0, i64 0))
%5 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), float* %2)
%6 = call i32 @printf(i8* getelementptr inbounds ([34 x i8], [34 x i8]* @.str.2, 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 = load float, float* %3
%9 = fpext float %8 to double
%10 = load float, float* %2
%11 = fpext float %10 to double
%12 = fmul double 2.000000e-01, %11
%13 = fcmp ogt double %9, %12
br i1 %13, label %14, label %16
14: ; preds = %0
%15 = call i32 @printf(i8* getelementptr inbounds ([28 x i8], [28 x i8]* @.str.3, i64 0, i64 0))
br label %18
16: ; preds = %0
%17 = call i32 @printf(i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.4, i64 0, i64 0))
br label %18
18: ; preds = %16, %14
ret i32 0
}

LLVM IR (-O2):
@.str = [20 x i8] c"Digite o sal\C3\A1rio: \00"
@.str.1 = [3 x i8] c"%f\00"
@.str.2 = [34 x i8] c"Digite a parcela de empr\C3\A9stimo: \00"
@.str.3 = [28 x i8] c"Empr\C3\A9stimo n\C3\A3o concedido!\00"
@.str.4 = [23 x i8] c"Empr\C3\A9stimo concedido!\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 @printf(i8* dereferenceable(1) getelementptr inbounds ([20 x i8], [20 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 @printf(i8* dereferenceable(1) getelementptr inbounds ([34 x i8], [34 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* %2
%10 = fpext float %9 to double
%11 = load float, float* %1
%12 = fpext float %11 to double
%13 = fmul double %12, 2.000000e-01
%14 = fcmp olt double %13, %10
%15 = select i1 %14, i8* getelementptr inbounds ([28 x i8], [28 x i8]* @.str.3, i64 0, i64 0), i8* getelementptr inbounds ([23 x i8], [23 x i8]* @.str.4, i64 0, i64 0)
%16 = call i32 @printf(i8* dereferenceable(1) %15)
ret i32 0
}