Changeset 127719 in webkit for trunk/Source/JavaScriptCore/runtime/JSGlobalData.cpp

Timestamp:

Sep 6, 2012, 3:13:14 AM (13 years ago)

Author:

[email protected]

Message:

Renamed useYarrJIT() option to useRegExpJIT(). Also fixed regression in
which inadvertantly allows the ASM llint to use the baseline JIT when
useRegExpJIT() is true.
​https://bugs.webkit.org/show_bug.cgi?id=95918.

Patch by Mark Lam <​[email protected]> on 2012-09-06
Reviewed by Geoffrey Garen.

• runtime/JSGlobalData.cpp:

(JSC::enableAssembler):
(JSC::JSGlobalData::JSGlobalData):

• runtime/JSGlobalData.h:

(JSC::JSGlobalData::canUseJIT):
(JSC::JSGlobalData::canUseRegExpJIT):
(JSGlobalData):

• runtime/Options.cpp:

(JSC::Options::initialize):

• runtime/Options.h:

(JSC):

File:

• trunk/Source/JavaScriptCore/runtime/JSGlobalData.cpp (modified) (2 diffs)

trunk/Source/JavaScriptCore/runtime/JSGlobalData.cpp

@@ -101 +101 @@
 static bool enableAssembler(ExecutableAllocator& executableAllocator)
 {
-    if (!executableAllocator.isValid() || (!Options::useJIT() && !Options::useYarrJIT()))
+    if (!executableAllocator.isValid() || (!Options::useJIT() && !Options::useRegExpJIT()))
         return false;
 
@@ -183 +183 @@
 #if ENABLE(ASSEMBLER) && (ENABLE(CLASSIC_INTERPRETER) || ENABLE(LLINT))
     , m_canUseAssembler(enableAssembler(executableAllocator))
+    , m_canUseJIT(m_canUseAssembler && Options::useJIT())
+    , m_canUseRegExpJIT(m_canUseAssembler && Options::useRegExpJIT())
 #endif
 #if ENABLE(GC_VALIDATION)