[llvm-commits] Patch: avoid reanalyze a node twice in LegalizeTypes

[Mon Ping Wang]

Thanks.  I'll switch it to use SetVector.

   -- Mon Ping

On Jan 12, 2009, at 11:06 PM, Chris Lattner wrote:

>
> On Jan 12, 2009, at 10:20 PM, Evan Cheng wrote:
>
>> Traversal of SmallPtrSet elements is non-deterministic. You can use
>> either std::set or add a SmallPtrSet to supplement NodesToAnalyze
>> SmallVector.
>
> std::set of a pointer is also nondeterministic.  SetVector should work
> though,
>
> -Chris
>
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