Re: [PATCH 4/6] shrink-wrap: Shrink-wrapping for separate components

On Mon, Oct 03, 2016 at 01:48:21PM +, Segher Boessenkool wrote: > This is the main substance of this patch series. I forgot to update the changelog before, what I committed is: * function.c (thread_prologue_and_epilogue_insns): Call try_shrink_wrapping_separate. Compute the

[PATCH 4/6] shrink-wrap: Shrink-wrapping for separate components

This is the main substance of this patch series. Instead of doing all of the prologue and epilogue in one spot, it often is better to do components of it at different places, so that they are executed less frequently. What exactly is a component is completely up to the target; this code treats it