[LLVMbugs] [Bug 8266] memcpyopt miscompilation

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Fri Oct 1 02:02:59 PDT 2010


http://llvm.org/bugs/show_bug.cgi?id=8266

Eric Christopher <echristo at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED

--- Comment #7 from Eric Christopher <echristo at gmail.com> 2010-10-01 04:02:59 CDT ---
Fixed thusly:

[ghostwheel:~/sources/llvm] echristo% svn ci
Sending        lib/Transforms/Scalar/MemCpyOptimizer.cpp
Transmitting file data .
Committed revision 115305.

Needed the minimum of both alignments, not just the source since we might try
to write to the destination using a different alignment too.

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