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Re: [PATCH], PowerPC IEEE 128-bit patch #7 (revised #2), Subpatch #04
- From: David Edelsohn <dje dot gcc at gmail dot com>
- To: Michael Meissner <meissner at linux dot vnet dot ibm dot com>, GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Thu, 29 Oct 2015 10:29:28 -0400
- Subject: Re: [PATCH], PowerPC IEEE 128-bit patch #7 (revised #2), Subpatch #04
- Authentication-results: sourceware.org; auth=none
- References: <20150729200428 dot GA30347 at ibm-tiger dot the-meissners dot org> <20150814154859 dot GC20847 at ibm-tiger dot the-meissners dot org> <20151023172210 dot GA18348 at ibm-tiger dot the-meissners dot org> <20151023173625 dot GE18348 at ibm-tiger dot the-meissners dot org>
On Fri, Oct 23, 2015 at 1:36 PM, Michael Meissner
<meissner@linux.vnet.ibm.com> wrote:
> This patch allows SUBREG's for the reg_or_indexed_operand, which is used when
> you have an integral value in a float/vector register, and you want to move the
> value (either via direct move on power8, or via store).
>
> I have built the compiler with this patch and the previous subpatches (1-3). I
> have bootstrapped the compiler with all 16 subpatches installed, and there were
> no regressions. Is it ok to install in the trunk?
>
> 2015-10-22 Michael Meissner <meissner@linux.vnet.ibm.com>
>
> * config/rs6000/predicates.md (reg_or_indexed_operand): Allow
> SUBREGs.
Okay.
Thanks, David