[llvm-commits] [llvm] r60915 - in /llvm/trunk/lib: CodeGen/SelectionDAG/DAGCombiner.cpp Target/X86/X86ISelLowering.cpp Target/X86/X86ISelLowering.h Target/X86/X86Instr64bit.td Target/X86/X86InstrInfo.td

[Bill Wendling]

On Dec 11, 2008, at 11:05 PM, Evan Cheng wrote:

> Do we really need different instructions? How us ADD32rr different
> from ADDvfo32er? Both implicitly define EFLAGS.
>
ADDOvf32rr matches on X86ISD::ADD.

-bw