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Re: [PATCH 5/6] rs6000: Merge ashrsi3 and ashrdi3
- From: David Edelsohn <dje dot gcc at gmail dot com>
- To: Segher Boessenkool <segher at kernel dot crashing dot org>
- Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>
- Date: Sun, 22 Jun 2014 12:36:58 -0400
- Subject: Re: [PATCH 5/6] rs6000: Merge ashrsi3 and ashrdi3
- Authentication-results: sourceware.org; auth=none
- References: <7e27608c0046f8b5d09895bd504ab07abb80ee15 dot 1403400402 dot git dot segher at kernel dot crashing dot org> <d5e236861d9c23b099739eae17952b60fe51c77f dot 1403400402 dot git dot segher at kernel dot crashing dot org>
On Sat, Jun 21, 2014 at 10:47 PM, Segher Boessenkool
<segher@kernel.crashing.org> wrote:
> The last (and ugliest) kind of shift.
>
> Bootstrapped and tested on powerpc64-linux, {-m64,-m64/-mtune=power8,
> -m32,-m32/-mpowerpc64}, no regressions. Okay to apply?
>
>
> Segher
>
>
> 2014-06-21 Segher Boessenkool <segher@kernel.crashing.org>
>
> gcc/
> * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and define_splits,
> ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and split,
> *ashrdi3_internal3 and split): Delete, merge into...
> (ashr<mode>3): New expander.
> (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
> (*ashrsi3_64): Fix formatting. Replace "i" by "n".
Okay.
Thanks, David