js/src/jit/JitScript-inl.h

   1 /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
   2  * vim: set ts=8 sts=2 et sw=2 tw=80:
   3  * This Source Code Form is subject to the terms of the Mozilla Public
   4  * License, v. 2.0. If a copy of the MPL was not distributed with this
   5  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   6
   7 #ifndef jit_JitScript_inl_h
   8 #define jit_JitScript_inl_h
   9
  10 #include "jit/JitScript.h"
  11
  12 #include "mozilla/Assertions.h"
  13
  14 #include "gc/Zone.h"
  15 #include "jit/JitZone.h"
  16 #include "vm/JSContext.h"
  17 #include "vm/JSScript.h"
  18
  19 namespace js {
  20 namespace jit {
  21
  22 inline AutoKeepJitScripts::AutoKeepJitScripts(JSContext* cx)
  23     : zone_(cx->zone()->jitZone()), prev_(zone_->keepJitScripts()) {
  24   zone_->setKeepJitScripts(true);
  25 }
  26
  27 inline AutoKeepJitScripts::~AutoKeepJitScripts() {
  28   MOZ_ASSERT(zone_->keepJitScripts());
  29   zone_->setKeepJitScripts(prev_);
  30 }
  31
  32 }  // namespace jit
  33 }  // namespace js
  34
  35 inline bool JSScript::ensureHasJitScript(JSContext* cx,
  36                                          js::jit::AutoKeepJitScripts&) {
  37   if (hasJitScript()) {
  38     return true;
  39   }
  40   return createJitScript(cx);
  41 }
  42
  43 #endif /* jit_JitScript_inl_h */