[LLVMbugs] [Bug 4093] LegalizeDAG does not allow expansion of subtraction operation

[bugzilla-daemon at cs.uiuc.edu]

http://llvm.org/bugs/show_bug.cgi?id=4093


Duncan Sands <baldrick at free.fr> changed:

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




--- Comment #3 from Duncan Sands <baldrick at free.fr>  2009-05-06 06:31:56 ---
Applied here, with cleanups (spaces not tabs, use
AllOnesValue to be 128 bit safe, eliminate the
fp case - SUB is not valid for floating point, etc):
http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20090504/077170.html


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