fourthTier: testRunner should be able to tell you if a function is DFG compiled
https://bugs.webkit.org/show_bug.cgi?id=116847
Reviewed by Mark Hahnenberg.
Source/JavaScriptCore:
* API/JSCTestRunnerUtils.cpp: Added.
(JSC):
(JSC::numberOfDFGCompiles):
* API/JSCTestRunnerUtils.h: Added.
(JSC):
* JavaScriptCore.xcodeproj/project.pbxproj:
* bytecode/CodeBlock.cpp:
(JSC::CodeBlock::numberOfDFGCompiles):
(JSC):
* bytecode/CodeBlock.h:
(CodeBlock):
* dfg/DFGWorklist.cpp:
(JSC::DFG::Worklist::runThread):
* runtime/Executable.h:
(JSC):
* runtime/JSFunctionInlines.h: Added.
(JSC):
(JSC::JSFunction::JSFunction):
(JSC::JSFunction::jsExecutable):
(JSC::JSFunction::isHostFunction):
(JSC::JSFunction::nativeFunction):
(JSC::JSFunction::nativeConstructor):
* runtime/Operations.h:
Source/WebCore:
Bail early if we're in the compilation thread. This is only relevant for
debug dumps.
No new tests becase no new behavior.
* loader/cache/CachedScript.cpp:
(WebCore::CachedScript::script):
Tools:
* DumpRenderTree/TestRunner.cpp:
(numberOfDFGCompiles):
(TestRunner::staticFunctions):
LayoutTests:
* fast/js/script-tests/dfg-min-max.js:
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@153188 268f45cc-cd09-0410-ab3c-d52691b4dbfc
diff --git a/Source/JavaScriptCore/runtime/JSFunctionInlines.h b/Source/JavaScriptCore/runtime/JSFunctionInlines.h
new file mode 100644
index 0000000..4f89acd
--- /dev/null
+++ b/Source/JavaScriptCore/runtime/JSFunctionInlines.h
@@ -0,0 +1,69 @@
+/*
+ * Copyright (C) 2013 Apple Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#ifndef JSFunctionInlines_h
+#define JSFunctionInlines_h
+
+#include "Executable.h"
+#include "JSFunction.h"
+
+namespace JSC {
+
+inline JSFunction::JSFunction(VM& vm, FunctionExecutable* executable, JSScope* scope)
+ : Base(vm, scope->globalObject()->functionStructure())
+ , m_executable(vm, this, executable)
+ , m_scope(vm, this, scope)
+ , m_allocationProfileWatchpoint(InitializedBlind) // See comment in JSFunction.cpp concerning the reason for using InitializedBlind as opposed to InitializedWatching.
+{
+}
+
+inline FunctionExecutable* JSFunction::jsExecutable() const
+{
+ ASSERT(!isHostFunctionNonInline());
+ return static_cast<FunctionExecutable*>(m_executable.get());
+}
+
+inline bool JSFunction::isHostFunction() const
+{
+ ASSERT(m_executable);
+ return m_executable->isHostFunction();
+}
+
+inline NativeFunction JSFunction::nativeFunction()
+{
+ ASSERT(isHostFunction());
+ return static_cast<NativeExecutable*>(m_executable.get())->function();
+}
+
+inline NativeFunction JSFunction::nativeConstructor()
+{
+ ASSERT(isHostFunction());
+ return static_cast<NativeExecutable*>(m_executable.get())->constructor();
+}
+
+} // namespace JSC
+
+#endif // JSFunctionInlines_h
+
