[LLVMbugs] [Bug 9802] Missed optimization: unnecessary branching (int version)
bugzilla-daemon at llvm.org
bugzilla-daemon at llvm.org
Wed Apr 27 22:35:19 PDT 2011
http://llvm.org/bugs/show_bug.cgi?id=9802
Chris Lattner <clattner at apple.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |LATER
--- Comment #1 from Chris Lattner <clattner at apple.com> 2011-04-28 00:35:19 CDT ---
We already have several examples of this microoptimization in the target readme
files. This is also very much not a win depending on how correlated the branch
is.
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