// TODO: predecessors is a pain to maintain. Can we somehow order phi
	// arguments by block id and have this field computed explicitly when needed?
	Preds []Edge

	// A list of values that determine how the block is exited. The number
	// and type of control values depends on the Kind of the block. For
	// instance, a BlockIf has a single boolean control value and BlockExit
	// has a single memory control value.
	//

    new_types.back() = rewriter.getType<tf_executor::ControlType>();

    llvm::SmallVector<Value, 2> new_operands;
    FilterOutBlockArgControlDep(operands, new_operands);

    rewriter.replaceOpWithNewOp<tf_executor::ExitOp>(
        op, new_types, new_operands, op->getAttrs());
    return success();
  }
};

class ConvertLoopCondOp : public ConversionPattern {
 public:
  explicit ConvertLoopCondOp(MLIRContext *context)

// For Windows versions without high resolution timer, osRelax
// adjusts the system-wide timer resolution. Go needs a
// high resolution timer while running and there's little extra cost
// if we're already using the CPU, but if all Ps are idle there's no
// need to consume extra power to drive the high-res timer.
func osRelax(relax bool) uint32 {
	if haveHighResTimer {
		// If the high resolution timer is available, the runtime uses the timer

	{13, "SIGPIPE", "broken pipe"},
	{14, "SIGALRM", "alarm clock"},
	{15, "SIGTERM", "terminated"},
	{16, "SIGUSR1", "user defined signal 1"},
	{17, "SIGUSR2", "user defined signal 2"},
	{18, "SIGCHLD", "child exited"},
	{19, "SIGPWR", "power failure"},
	{20, "SIGWINCH", "window changed"},
	{21, "SIGURG", "urgent I/O condition"},
	{22, "SIGIO", "I/O possible"},
	{23, "SIGSTOP", "stopped (signal)"},
	{24, "SIGTSTP", "stopped"},

### Vamos encriptar

Antes de encriptar, esses certificados HTTPS foram vendidos por terceiros de confiança.

O processo para adquirir um desses certificados costumava ser chato, exigia muita papelada e eram bem caros.

Mas então <a href="https://letsencrypt.org/" class="external-link" target="_blank">_Let's Encrypt_</a> foi criado.

	}
	c.quic.readbuf = data
	<-c.quic.signalc
	_, ok := <-c.quic.blockedc
	if ok {
		// The handshake goroutine is waiting for more data.
		return nil
	}
	// The handshake goroutine has exited.
	c.handshakeMutex.Lock()
	defer c.handshakeMutex.Unlock()
	c.hand.Write(c.quic.readbuf)
	c.quic.readbuf = nil
	for q.conn.hand.Len() >= 4 && q.conn.handshakeErr == nil {
		b := q.conn.hand.Bytes()

	{12, "SIGUSR2", "user defined signal 2"},
	{13, "SIGPIPE", "broken pipe"},
	{14, "SIGALRM", "alarm clock"},
	{15, "SIGTERM", "terminated"},
	{16, "SIGSTKFLT", "stack fault"},
	{17, "SIGCHLD", "child exited"},
	{18, "SIGCONT", "continued"},
	{19, "SIGSTOP", "stopped (signal)"},
	{20, "SIGTSTP", "stopped"},
	{21, "SIGTTIN", "stopped (tty input)"},
	{22, "SIGTTOU", "stopped (tty output)"},

program to simply exit by pressing ^C, and you can cause it to exit
with a stack dump by pressing ^\.

# Default behavior of signals in Go programs

By default, a synchronous signal is converted into a run-time panic. A
SIGHUP, SIGINT, or SIGTERM signal causes the program to exit. A
SIGQUIT, SIGILL, SIGTRAP, SIGABRT, SIGSTKFLT, SIGEMT, or SIGSYS signal
causes the program to exit with a stack dump. A SIGTSTP, SIGTTIN, or

				exceptioncode:    gp.sig,
				numberparameters: 2,
			}
			info.exceptioninformation[0] = gp.sigcode0
			info.exceptioninformation[1] = gp.sigcode1
		} else {
			// By default, a failing Go application exits with exit code 2.
			// Use this value when gp does not contain exception info.
			info = &exceptionrecord{
				exceptioncode: 2,
			}
		}
	}
	const FAIL_FAST_GENERATE_EXCEPTION_ADDRESS = 0x1

	{12, "SIGUSR2", "user defined signal 2"},
	{13, "SIGPIPE", "broken pipe"},
	{14, "SIGALRM", "alarm clock"},
	{15, "SIGTERM", "terminated"},
	{16, "SIGSTKFLT", "stack fault"},
	{17, "SIGCHLD", "child exited"},
	{18, "SIGCONT", "continued"},
	{19, "SIGSTOP", "stopped (signal)"},
	{20, "SIGTSTP", "stopped"},
	{21, "SIGTTIN", "stopped (tty input)"},
	{22, "SIGTTOU", "stopped (tty output)"},