[llvm-commits] [PATCH] Allow SelectionDAGBuilder to reorder loads past stores

[Andrew Trick]

On Jan 10, 2012, at 12:10 PM, Hal Finkel wrote:

>> You want to be a little careful to keep the queue comparisons transitive (no A < B < A), but we already have at least one case where that's violated.
> 
> I think that I was careful to do this, but I'll look at it again.


Oops. I meant no A < B < C < A, which is much harder to guarantee than simply antisymmetric since were sticking arbitrary logic inside a pairwise comparison.

-Andy
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