Bug 46423 - ~9.9% speedup when compiling interpreter with llvm-gcc-4.2
Summary: ~9.9% speedup when compiling interpreter with llvm-gcc-4.2
Status: RESOLVED FIXED
Alias: None
Product: WebKit
Classification: Unclassified
Component: JavaScriptCore (show other bugs)
Version: 528+ (Nightly build)
Hardware: Other OS X 10.5
: P2 Normal
Assignee: David Kilzer (:ddkilzer)
URL:
Keywords: InRadar
Depends on: 35716
Blocks:
  Show dependency tree / graph
 
Reported: 2010-09-23 15:40 PDT by David Kilzer (:ddkilzer)
Modified: 2010-09-23 16:12 PDT (History)
2 users (show)

See Also:

Attachments
Patch (4.35 KB, patch)
2010-09-23 15:40 PDT, David Kilzer (:ddkilzer) 		oliver: review+
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Description David Kilzer (:ddkilzer) 2010-09-23 15:40:25 PDT 
Created attachment 68609 [details]
Patch

Reviewed by NOBODY (OOPS!).

* interpreter/Interpreter.cpp:
(JSC::Interpreter::privateExecute): Disable the gcc computed
goto hacks added in r55564 when compiling with llvm-gcc-4.2.
---
 2 files changed, 24 insertions(+), 12 deletions(-)
Comment 1 David Kilzer (:ddkilzer) 2010-09-23 15:42:22 PDT 
rdar://problem/8460731
Comment 2 David Kilzer (:ddkilzer) 2010-09-23 15:45:27 PDT 
Commit r55564 is Bug 35716.  <http://trac.webkit.org/changeset/55564>
Comment 3 David Kilzer (:ddkilzer) 2010-09-23 16:12:23 PDT 
Committed r68212: <http://trac.webkit.org/changeset/68212>