Title: [204942] trunk/Source/_javascript_Core
- Revision
- 204942
- Author
- [email protected]
- Date
- 2016-08-24 16:27:30 -0700 (Wed, 24 Aug 2016)
Log Message
Shrink DFG::OSRExit a bit.
<https://webkit.org/b/161169>
Reviewed by Geoffrey Garen.
Rearrange the members of OSRExitBase and DFG::OSRExit to save 16 bytes per instance.
* dfg/DFGOSRExit.cpp:
(JSC::DFG::OSRExit::OSRExit):
* dfg/DFGOSRExit.h:
* dfg/DFGOSRExitBase.h:
(JSC::DFG::OSRExitBase::OSRExitBase):
Modified Paths
Diff
Modified: trunk/Source/_javascript_Core/ChangeLog (204941 => 204942)
--- trunk/Source/_javascript_Core/ChangeLog 2016-08-24 23:26:20 UTC (rev 204941)
+++ trunk/Source/_javascript_Core/ChangeLog 2016-08-24 23:27:30 UTC (rev 204942)
@@ -1,3 +1,18 @@
+2016-08-24 Andreas Kling <[email protected]>
+
+ Shrink DFG::OSRExit a bit.
+ <https://webkit.org/b/161169>
+
+ Reviewed by Geoffrey Garen.
+
+ Rearrange the members of OSRExitBase and DFG::OSRExit to save 16 bytes per instance.
+
+ * dfg/DFGOSRExit.cpp:
+ (JSC::DFG::OSRExit::OSRExit):
+ * dfg/DFGOSRExit.h:
+ * dfg/DFGOSRExitBase.h:
+ (JSC::DFG::OSRExitBase::OSRExitBase):
+
2016-08-24 Ryan Haddad <[email protected]>
Rebaseline builtins-generator-tests since r204854 was rolled out.
Modified: trunk/Source/_javascript_Core/dfg/DFGOSRExit.cpp (204941 => 204942)
--- trunk/Source/_javascript_Core/dfg/DFGOSRExit.cpp 2016-08-24 23:26:20 UTC (rev 204941)
+++ trunk/Source/_javascript_Core/dfg/DFGOSRExit.cpp 2016-08-24 23:27:30 UTC (rev 204942)
@@ -40,7 +40,6 @@
: OSRExitBase(kind, jit->m_origin.forExit, jit->m_origin.semantic, jit->m_origin.wasHoisted)
, m_jsValueSource(jsValueSource)
, m_valueProfile(valueProfile)
- , m_patchableCodeOffset(0)
, m_recoveryIndex(recoveryIndex)
, m_streamIndex(streamIndex)
{
Modified: trunk/Source/_javascript_Core/dfg/DFGOSRExit.h (204941 => 204942)
--- trunk/Source/_javascript_Core/dfg/DFGOSRExit.h 2016-08-24 23:26:20 UTC (rev 204941)
+++ trunk/Source/_javascript_Core/dfg/DFGOSRExit.h 2016-08-24 23:27:30 UTC (rev 204942)
@@ -98,13 +98,13 @@
// going into baseline code.
struct OSRExit : public OSRExitBase {
OSRExit(ExitKind, JSValueSource, MethodOfGettingAValueProfile, SpeculativeJIT*, unsigned streamIndex, unsigned recoveryIndex = UINT_MAX);
+
+ unsigned m_patchableCodeOffset { 0 };
MacroAssemblerCodeRef m_code;
JSValueSource m_jsValueSource;
MethodOfGettingAValueProfile m_valueProfile;
-
- unsigned m_patchableCodeOffset;
unsigned m_recoveryIndex;
Modified: trunk/Source/_javascript_Core/dfg/DFGOSRExitBase.h (204941 => 204942)
--- trunk/Source/_javascript_Core/dfg/DFGOSRExitBase.h 2016-08-24 23:26:20 UTC (rev 204941)
+++ trunk/Source/_javascript_Core/dfg/DFGOSRExitBase.h 2016-08-24 23:27:30 UTC (rev 204942)
@@ -42,7 +42,6 @@
struct OSRExitBase {
OSRExitBase(ExitKind kind, CodeOrigin origin, CodeOrigin originForProfile, bool wasHoisted)
: m_kind(kind)
- , m_count(0)
, m_wasHoisted(wasHoisted)
, m_codeOrigin(origin)
, m_codeOriginForExitProfile(originForProfile)
@@ -50,9 +49,9 @@
ASSERT(m_codeOrigin.isSet());
ASSERT(m_codeOriginForExitProfile.isSet());
}
-
+
+ uint32_t m_count { 0 };
ExitKind m_kind;
- uint32_t m_count;
bool m_wasHoisted;
CodeOrigin m_codeOrigin;
_______________________________________________
webkit-changes mailing list
[email protected]
https://lists.webkit.org/mailman/listinfo/webkit-changes
