#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*/ system(char *);
int main(int argc, char *argv[]) {
  float nota1 = 9;
  float nota2 = 8;
  float nota3 = 7;
  float nota4 = 6;
  printf("Sem Array\n");
  printf("%.1f\n", nota3);
  float notas[4] = {9, 8, 7, 6};
  printf("Com Array\n");
  printf("%1.f\n", notas[2]);
  system("pause");
  return 0;
}


x86 assembly (clang, -O0):
<main>:
push   %rbp
mov    %rsp,%rbp
sub    $0x30,%rsp
movl   $0x0,-0x4(%rbp)
mov    %edi,-0x8(%rbp)
mov    %rsi,-0x10(%rbp)
movss  0xece(%rip),%xmm0
movss  %xmm0,-0x14(%rbp)
movss  0xebd(%rip),%xmm0
movss  %xmm0,-0x18(%rbp)
movss  0xeac(%rip),%xmm0
movss  %xmm0,-0x1c(%rbp)
movss  0xe9b(%rip),%xmm0
movss  %xmm0,-0x20(%rbp)
lea    0xe9f(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
movss  -0x1c(%rbp),%xmm0
cvtss2sd %xmm0,%xmm0
lea    0xe93(%rip),%rdi
mov    $0x1,%al
call   1040 <printf@plt>
mov    0xeaa(%rip),%rax
mov    %rax,-0x30(%rbp)
mov    0xea7(%rip),%rax
mov    %rax,-0x28(%rbp)
lea    0xe75(%rip),%rdi
mov    $0x0,%al
call   1040 <printf@plt>
movss  -0x28(%rbp),%xmm0
cvtss2sd %xmm0,%xmm0
lea    0xe69(%rip),%rdi
mov    $0x1,%al
call   1040 <printf@plt>
lea    0xe61(%rip),%rdi
call   1030 <system@plt>
xor    %eax,%eax
add    $0x30,%rsp
pop    %rbp
ret

x86 assembly (clang, -O2):
<main>:
push   %rax
lea    0xee2(%rip),%rdi
call   1030 <puts@plt>
lea    0xec4(%rip),%rdi
movsd  0xeb4(%rip),%xmm0
mov    $0x1,%al
call   1050 <printf@plt>
lea    0xeca(%rip),%rdi
call   1030 <puts@plt>
lea    0xea8(%rip),%rdi
movsd  0xe92(%rip),%xmm0
mov    $0x1,%al
call   1050 <printf@plt>
lea    0xe98(%rip),%rdi
call   1040 <system@plt>
xor    %eax,%eax
pop    %rcx
ret

LLVM IR (-O0):
@.str = [11 x i8] c"Sem Array\0A\00"
@.str.1 = [6 x i8] c"%.1f\0A\00"
@__const.main.notas = [4 x float] [float 9.000000e+00, float 8.000000e+00, float 7.000000e+00, float 6.000000e+00]
@.str.2 = [11 x i8] c"Com Array\0A\00"
@.str.3 = [6 x i8] c"%1.f\0A\00"
@.str.4 = [6 x i8] c"pause\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
%9 = alloca float
%10 = alloca [4 x float]
store i32 0, i32* %3
store i32 %0, i32* %4
store i8** %1, i8*** %5
store float 9.000000e+00, float* %6
store float 8.000000e+00, float* %7
store float 7.000000e+00, float* %8
store float 6.000000e+00, float* %9
%11 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str, i64 0, i64 0))
%12 = load float, float* %8
%13 = fpext float %12 to double
%14 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i64 0, i64 0), double %13)
%15 = bitcast [4 x float]* %10 to i8*
%16 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([11 x i8], [11 x i8]* @.str.2, i64 0, i64 0))
%17 = getelementptr inbounds [4 x float], [4 x float]* %10, i64 0, i64 2
%18 = load float, float* %17
%19 = fpext float %18 to double
%20 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.3, i64 0, i64 0), double %19)
%21 = call i32 @system(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.4, i64 0, i64 0))
ret i32 0
}

LLVM IR (-O2):
@.str.1 = [6 x i8] c"%.1f\0A\00"
@.str.3 = [6 x i8] c"%1.f\0A\00"
@.str.4 = [6 x i8] c"pause\00"
@str = [10 x i8] c"Sem Array\00"
@str.5 = [10 x i8] c"Com Array\00"
define i32 @main(i32 %0, i8** nocapture readnone %1) {
%3 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([10 x i8], [10 x i8]* @str, i64 0, i64 0))
%4 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.1, i64 0, i64 0), double 7.000000e+00)
%5 = tail call i32 @puts(i8* dereferenceable(1) getelementptr inbounds ([10 x i8], [10 x i8]* @str.5, i64 0, i64 0))
%6 = tail call i32 (i8*, ...) @printf(i8* dereferenceable(1) getelementptr inbounds ([6 x i8], [6 x i8]* @.str.3, i64 0, i64 0), double 7.000000e+00)
%7 = tail call i32 @system(i8* getelementptr inbounds ([6 x i8], [6 x i8]* @.str.4, i64 0, i64 0))
ret i32 0
}