Changeset 221176 in webkit for trunk/Source/JavaScriptCore/ftl/FTLLink.cpp

Timestamp:

Aug 24, 2017, 6:55:53 PM (8 years ago)

Author:

[email protected]

Message:

Unreviewed, rolling out r221119, r221124, and r221143.
​https://bugs.webkit.org/show_bug.cgi?id=175973

"I think it regressed JSBench by 20%" (Requested by saamyjoon
on #webkit).

Reverted changesets:

"Support compiling catch in the DFG"
​https://bugs.webkit.org/show_bug.cgi?id=174590
​http://trac.webkit.org/changeset/221119

"Unreviewed, build fix in GTK port"
​https://bugs.webkit.org/show_bug.cgi?id=174590
​http://trac.webkit.org/changeset/221124

"DFG::JITCode::osrEntry should get sorted since we perform a
binary search on it"
​https://bugs.webkit.org/show_bug.cgi?id=175893
​http://trac.webkit.org/changeset/221143

File:

• trunk/Source/JavaScriptCore/ftl/FTLLink.cpp (modified) (1 diff)

trunk/Source/JavaScriptCore/ftl/FTLLink.cpp

@@ -75 +75 @@
             toCString("Generated FTL JIT code for ", CodeBlockWithJITType(codeBlock, JITCode::FTLJIT), ", instruction count = ", graph.m_codeBlock->instructionCount(), ":\n"));
         
-        graph.ensureSSADominators();
-        graph.ensureSSANaturalLoops();
+        graph.ensureDominators();
+        graph.ensureNaturalLoops();
         
         const char* prefix = "    ";