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Re: [079/nnn] poly_int: vect_no_alias_p
- From: Jeff Law <law at redhat dot com>
- To: gcc-patches at gcc dot gnu dot org, richard dot sandiford at linaro dot org
- Date: Tue, 5 Dec 2017 10:46:17 -0700
- Subject: Re: [079/nnn] poly_int: vect_no_alias_p
- Authentication-results: sourceware.org; auth=none
- References: <871sltvm7r.fsf@linaro.org> <87efpthiss.fsf@linaro.org>
On 10/23/2017 11:32 AM, Richard Sandiford wrote:
> This patch replaces the two-state vect_no_alias_p with a three-state
> vect_compile_time_alias that handles polynomial segment lengths.
>
>
> 2017-10-23 Richard Sandiford <richard.sandiford@linaro.org>
> Alan Hayward <alan.hayward@arm.com>
> David Sherwood <david.sherwood@arm.com>
>
> gcc/
> * tree-vect-data-refs.c (vect_no_alias_p): Replace with...
> (vect_compile_time_alias): ...this new function. Do the calculation
> on poly_ints rather than trees.
> (vect_prune_runtime_alias_test_list): Update call accordingly.
OK.
jeff