From: Segher Boessenkool <segher@kernel.crashing.org>
To: Michael Meissner <meissner@linux.vnet.ibm.com>,
GCC Patches <gcc-patches@gcc.gnu.org>,
David Edelsohn <dje.gcc@gmail.com>,
Bill Schmidt <wschmidt@linux.vnet.ibm.com>
Subject: Re: [PATCH #2], PR target/81959, Fix ++int to _Float128 conversion on power9
Date: Mon, 11 Dec 2017 16:10:00 -0000 [thread overview]
Message-ID: <20171211161040.GP10515@gate.crashing.org> (raw)
In-Reply-To: <20171204213155.GA14761@ibm-tiger.the-meissners.org>
On Mon, Dec 04, 2017 at 04:31:55PM -0500, Michael Meissner wrote:
> On Fri, Dec 01, 2017 at 05:33:39PM -0600, Segher Boessenkool wrote:
> > Okay for trunk. Further improvements welcome ;-) Thanks!
>
> Here is the patch for GCC 7 (the bug shows up in GCC 7). It is slightly
> different due to the surrounding lines in rs6000.c being different. Is it ok
> to apply? There were no regressions in the build.
It looks fine... Okay for 7. Thanks!
Segher
> [gcc]
> 2017-12-04 Michael Meissner <meissner@linux.vnet.ibm.com>
>
> Back port from trunk
> 2017-12-01 Michael Meissner <meissner@linux.vnet.ibm.com>
>
> PR target/81959
> * config/rs6000/rs6000.c (rs6000_address_for_fpconvert): Check for
> whether we can allocate pseudos before trying to fix an address.
> * config/rs6000/rs6000.md (float_<mode>si2_hw): Make sure the
> memory address is indexed or indirect.
> (floatuns_<mode>si2_hw2): Likewise.
>
> [gcct/testsuite]
> 2017-12-04 Michael Meissner <meissner@linux.vnet.ibm.com>
>
> Back port from trunk
> 2017-12-01 Michael Meissner <meissner@linux.vnet.ibm.com>
>
> PR target/81959
> * gcc.target/powerpc/pr81959.c: New test.
prev parent reply other threads:[~2017-12-11 16:10 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-11-30 22:51 Michael Meissner
2017-12-01 23:33 ` Segher Boessenkool
2017-12-01 23:46 ` Michael Meissner
2017-12-04 21:32 ` Michael Meissner
2017-12-11 16:10 ` Segher Boessenkool [this message]
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