RFA: one more version of the patch for PR61360
Sun Sep 28 19:54:00 GMT 2014
On Fri, Sep 26, 2014 at 10:31 PM, Vladimir Makarov <email@example.com> wrote:
> I guess we achieved the consensus about the following patch to fix PR61360
> The patch was successfully bootstrapped and tested (w/wo -march=amdfam10) on
> Is it ok to commit to trunk?
> 2014-09-26 Vladimir Makarov <firstname.lastname@example.org>
> PR target/61360
> * lra.c (lra): Remove call of recog_init.
> * recog.c (constrain_operands): Permit reg for memory constraint
> when LRA is used.
> * config/i386/i386.md (*float<SWI48:mode><MODEF:mode>2_sse):
> Enable first alternative independently on RA stage.
Please also mention that this patch reverts:
2014-04-01 Richard Henderson <email@example.com>
* config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
alternative enabled before register allocation.
The x86 part is OK.
BTW: I think that this patch should also be backported to 4.9 branch,
since the original patch and the PR60704 fix were also installed
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