[llvm-commits] [Review request] Jump threading and 'select'.

[Frits van Bommel]

On Thu, Dec 9, 2010 at 6:46 PM, Frits van Bommel <fvbommel at gmail.com> wrote:
> The attached patch teaches jump threading to "look through" a select
> when the branch direction of a branch/switch/indirect depends on it.
> The new code tries to figure out whether the condition of the select
> is known in any of the predecessors and if so maps the operands
> appropriately.

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