#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 *, float);
int /*<<< orphan*/ scanf(char *, float *, float *, float *);
int /*<<< orphan*/ trokut(float, float, float, float *, float *);
int main() {
  float a, b, c, povrsina, opseg;
  float *pPovrsina = &povrsina, *pOpseg = &opseg;
  scanf("%f%f%f", &a, &b, &c);
  trokut(a, b, c, pPovrsina, pOpseg);
  printf("Opseg trokuta je: %.2f\n", opseg);
  printf("Povrsina trokuta je: %.2f", povrsina);
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x30,%rsp
movl   $0x0,-0x4(%rbp)
lea    -0x14(%rbp),%rax
mov    %rax,-0x20(%rbp)
lea    -0x18(%rbp),%rax
mov    %rax,-0x28(%rbp)
lea    0xeaa(%rip),%rdi
lea    -0x8(%rbp),%rsi
lea    -0xc(%rbp),%rdx
lea    -0x10(%rbp),%rcx
call   1040 <scanf@plt>
movss  -0x8(%rbp),%xmm0
movss  -0xc(%rbp),%xmm1
movss  -0x10(%rbp),%xmm2
mov    -0x20(%rbp),%rdi
mov    -0x28(%rbp),%rsi
call   1050 <trokut@plt>
movss  -0x18(%rbp),%xmm0
lea    0xe78(%rip),%rdi
call   1030 <printf@plt>
movss  -0x14(%rbp),%xmm0
lea    0xe7f(%rip),%rdi
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x30,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
sub    $0x18,%rsp
lea    0xec5(%rip),%rdi
lea    0x14(%rsp),%rsi
lea    0x10(%rsp),%rdx
lea    0xc(%rsp),%rcx
call   1040 <scanf@plt>
movss  0x14(%rsp),%xmm0
movss  0x10(%rsp),%xmm1
movss  0xc(%rsp),%xmm2
lea    0x8(%rsp),%rdi
lea    0x4(%rsp),%rsi
call   1050 <trokut@plt>
movss  0x4(%rsp),%xmm0
lea    0xe8a(%rip),%rdi
call   1030 <printf@plt>
movss  0x8(%rsp),%xmm0
lea    0xe90(%rip),%rdi
call   1030 <printf@plt>
xor    %eax,%eax
add    $0x18,%rsp
ret

LLVM IR (-O0):
@.str = [7 x i8] c"%f%f%f\00"
@.str.1 = [24 x i8] c"Opseg trokuta je: %.2f\0A\00"
@.str.2 = [26 x i8] c"Povrsina trokuta je: %.2f\00"
define i32 @main() {
%1 = alloca i32
%2 = alloca float
%3 = alloca float
%4 = alloca float
%5 = alloca float
%6 = alloca float
%7 = alloca float*
%8 = alloca float*
store i32 0, i32* %1
store float* %5, float** %7
store float* %6, float** %8
%9 = call i32 @scanf(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str, i64 0, i64 0), float* %2, float* %3, float* %4)
%10 = load float, float* %2
%11 = load float, float* %3
%12 = load float, float* %4
%13 = load float*, float** %7
%14 = load float*, float** %8
%15 = call i32 @trokut(float %10, float %11, float %12, float* %13, float* %14)
%16 = load float, float* %6
%17 = call i32 @printf(i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str.1, i64 0, i64 0), float %16)
%18 = load float, float* %5
%19 = call i32 @printf(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str.2, i64 0, i64 0), float %18)
ret i32 0
}

LLVM IR (-O2):
@.str = [7 x i8] c"%f%f%f\00"
@.str.1 = [24 x i8] c"Opseg trokuta je: %.2f\0A\00"
@.str.2 = [26 x i8] c"Povrsina trokuta je: %.2f\00"
define i32 @main() {
%1 = alloca float
%2 = alloca float
%3 = alloca float
%4 = alloca float
%5 = alloca float
%6 = bitcast float* %1 to i8*
%7 = bitcast float* %2 to i8*
%8 = bitcast float* %3 to i8*
%9 = bitcast float* %4 to i8*
%10 = bitcast float* %5 to i8*
%11 = call i32 @scanf(i8* getelementptr inbounds ([7 x i8], [7 x i8]* @.str, i64 0, i64 0), float* %1, float* %2, float* %3)
%12 = load float, float* %1
%13 = load float, float* %2
%14 = load float, float* %3
%15 = call i32 @trokut(float %12, float %13, float %14, float* %4, float* %5)
%16 = load float, float* %5
%17 = call i32 @printf(i8* getelementptr inbounds ([24 x i8], [24 x i8]* @.str.1, i64 0, i64 0), float %16)
%18 = load float, float* %4
%19 = call i32 @printf(i8* getelementptr inbounds ([26 x i8], [26 x i8]* @.str.2, i64 0, i64 0), float %18)
ret i32 0
}