path: root/src/analyzer.js

//"use strict";

// Analyze intertype data. Calculates things that are necessary in order
// to do the final conversion into JavaScript later, for example,
// properties of variables, loop structures of functions, etc.

var VAR_NATIVE = 'native';
var VAR_NATIVIZED = 'nativized';
var VAR_EMULATED = 'emulated';

var ENTRY_IDENT = toNiceIdent('%0');
var ENTRY_IDENT_IDS = set(0, 1); // XXX

function recomputeLines(func) {
  func.lines = func.labels.map(function(label) { return label.lines }).reduce(concatenator, []);
}

// Handy sets

var BRANCH_INVOKE = set('branch',