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Re: RFA: patch to solve PR37859


Adam Nemet wrote:
Vladimir Makarov writes:
Adam Nemet wrote:
Vlad,

Thanks for patch.  I think I understand the difference.  What you're saying is
that the reason the change on r719 does not reach r696 because the loop with
r719 flows directly into an adjacent loop instead of the parent loop.

I will bootstrap the patch on mips64 overnight and report back.

It's done now. Everything looks good: I only applied the ira-emit.c part of the patch from yesterday which is what's striclty needed to fix this. The rest would have required an svn update and I didn't want risk removing the failure condition that way.

Great.
How about this patch to clarify the comments for subloop_next/next and
subloops/childen fields in ira_loop_tree_node?

	* ira-int.h (struct ira_loop_tree_node): Improve comments for
	subloop_next/next and subloops/childen fields.

Ok. Thanks, Adam.


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