would like to create a new function out of a loop body

Jeff Law law@redhat.com
Wed Aug 19 12:54:00 GMT 2015

On 08/19/2015 05:54 AM, Bilha Mendelson wrote:
> Hi all,
> I'm looking at some code modifications/optimization that will take a
> loop body, generate a function out of it and replace it with a call
> instruction.
> I thought that the best is to make this at the GIMPLE representation.
> Do you know if someone has already done this and/or point me to some
> similar modifications so that I'll not need to start doing it from
> scratch.
> I'm using gcc 4.9.3
Nothing currently in the tree to do that.   However, you could probably 
repurpose the IPA outlining code to do what you want.


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