[PATCH] RegAllocGreedy: Allow target to specify register class ordering.
Matthias Braun
matze at braunis.de
Tue Mar 31 12:57:30 PDT 2015
The latest revision states this in the comments:
"Classes with high priority are assigned first."
and
"Classes with high priority should be assigned first by register allocators
with a greedy heuristic. The priority is a value in the range [0,63]."
There is no menioning of "larger" any longer, I hope that is good enough.
- Matthias
> On Mar 31, 2015, at 12:49 PM, James Molloy <james at jamesmolloy.co.uk> wrote:
>
> Hi,
>
> Could I please request that the documentation is clarified slightly as to which direction is higher priority? I know it says 'larger' but to me that's still a tad ambiguous.
>
> Sorry for nitpicking.
>
> James
> On Tue, 31 Mar 2015 at 20:40, Andrew Trick <atrick at apple.com> wrote:
> LGTM.
>
>
> http://reviews.llvm.org/D8626
>
> EMAIL PREFERENCES
> http://reviews.llvm.org/settings/panel/emailpreferences/
>
>
>
> _______________________________________________
> llvm-commits mailing list
> llvm-commits at cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
> _______________________________________________
> llvm-commits mailing list
> llvm-commits at cs.uiuc.edu
> http://lists.cs.uiuc.edu/mailman/listinfo/llvm-commits
More information about the llvm-commits
mailing list