#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*/ cal_raizes(float, float, float);
int /*<<< orphan*/ printf(char *);
int /*<<< orphan*/ scanf(char *, float *);
int main(int argc, const char *argv[]) {
  float a, b, c;
  printf("digite valor para a: ");
  scanf("%f", &a);
  printf("digite valor para b: ");
  scanf("%f", &b);
  printf("digite valor para c: ");
  scanf("%f", &c);
  cal_raizes(a, b, c);
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x20,%rsp
movl   $0x0,-0x4(%rbp)
mov    %edi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
lea    0xeb3(%rip),%rdi
call   1030 <printf@plt>
lea    0xebd(%rip),%rdi
lea    -0x14(%rbp),%rsi
call   1040 <scanf@plt>
lea    0xeb0(%rip),%rdi
call   1030 <printf@plt>
lea    0xea1(%rip),%rdi
lea    -0x18(%rbp),%rsi
call   1040 <scanf@plt>
lea    0xeaa(%rip),%rdi
call   1030 <printf@plt>
lea    0xe85(%rip),%rdi
lea    -0x1c(%rbp),%rsi
call   1040 <scanf@plt>
movss  -0x14(%rbp),%xmm0
movss  -0x18(%rbp),%xmm1
movss  -0x1c(%rbp),%xmm2
call   1050 <cal_raizes@plt>
xor    %eax,%eax
add    $0x20,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rbx
sub    $0x10,%rsp
lea    0xec4(%rip),%rdi
call   1030 <printf@plt>
lea    0xece(%rip),%rbx
lea    0xc(%rsp),%rsi
mov    %rbx,%rdi
call   1040 <scanf@plt>
lea    0xebd(%rip),%rdi
call   1030 <printf@plt>
lea    0x8(%rsp),%rsi
mov    %rbx,%rdi
call   1040 <scanf@plt>
lea    0xeba(%rip),%rdi
call   1030 <printf@plt>
lea    0x4(%rsp),%rsi
mov    %rbx,%rdi
call   1040 <scanf@plt>
movss  0xc(%rsp),%xmm0
movss  0x8(%rsp),%xmm1
movss  0x4(%rsp),%xmm2
call   1050 <cal_raizes@plt>
xor    %eax,%eax
add    $0x10,%rsp
pop    %rbx
ret

LLVM IR (-O0):
@.str = [22 x i8] c"digite valor para a: \00"
@.str.1 = [3 x i8] c"%f\00"
@.str.2 = [22 x i8] c"digite valor para b: \00"
@.str.3 = [22 x i8] c"digite valor para c: \00"
define i32 @main(i32 %0, i8** %1) {
%3 = alloca i32
%4 = alloca i32
%5 = alloca i8**
%6 = alloca float
%7 = alloca float
%8 = alloca float
store i32 0, i32* %3
store i32 %0, i32* %4
store i8** %1, i8*** %5
%9 = call i32 @printf(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str, i64 0, i64 0))
%10 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), float* %6)
%11 = call i32 @printf(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.2, i64 0, i64 0))
%12 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), float* %7)
%13 = call i32 @printf(i8* getelementptr inbounds ([22 x i8], [22 x i8]* @.str.3, i64 0, i64 0))
%14 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), float* %8)
%15 = load float, float* %6
%16 = load float, float* %7
%17 = load float, float* %8
%18 = call i32 @cal_raizes(float %15, float %16, float %17)
ret i32 0
}

LLVM IR (-O2):
@.str = [22 x i8] c"digite valor para a: \00"
@.str.1 = [3 x i8] c"%f\00"
@.str.2 = [22 x i8] c"digite valor para b: \00"
@.str.3 = [22 x i8] c"digite valor para c: \00"
define i32 @main(i32 %0, i8** nocapture readnone %1) {
%3 = alloca float
%4 = alloca float
%5 = alloca float
%6 = bitcast float* %3 to i8*
%7 = bitcast float* %4 to i8*
%8 = bitcast float* %5 to i8*
%9 = tail call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([22 x i8], [22 x i8]* @.str, i64 0, i64 0))
%10 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), float* %3)
%11 = call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([22 x i8], [22 x i8]* @.str.2, i64 0, i64 0))
%12 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), float* %4)
%13 = call i32 @printf(i8* dereferenceable(1) getelementptr inbounds ([22 x i8], [22 x i8]* @.str.3, i64 0, i64 0))
%14 = call i32 @scanf(i8* getelementptr inbounds ([3 x i8], [3 x i8]* @.str.1, i64 0, i64 0), float* %5)
%15 = load float, float* %3
%16 = load float, float* %4
%17 = load float, float* %5
%18 = call i32 @cal_raizes(float %15, float %16, float %17)
ret i32 0
}