[PATCH] Revert 221429 and fix bug in TargetLowering::SimplifyDemandedBits
qcolombet at apple.com
Wed Feb 18 09:39:38 PST 2015
> - Now that SimplifyDemandedBits should not simplify multi-used values, is that code still needed?
I believe this is not used anymore.
The select-avx.ll test case that changed that supposed to exerce that path. As you can see, this does not occur :).
> - If it is needed, can you please explain why aren't the uses of TLO.Old being checked (for being VSELECT) and replaced?
Wasn’t it what was happening?
Anyway, no used anymore.
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