[llvm] r204434 - [Constant Hoisting] Lazily compute the idom and cache the result.

[Juergen Ributzka]

I didn’t try. Also the current algorithm doesn’t take advantage of the cached value .. yet.

-Juergen

On Mar 31, 2014, at 4:51 PM, Eric Christopher <echristo at gmail.com> wrote:

> Sounds nice, does it help in compile time?
> 
> -eric

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