I'm pleased to announce James Bowman has been appointed as the
maintainer for the FT32 port.
James, can you please add yourself to the MAINTAINERS file.
Thanks,
Jeff
On 05/27/2015 07:20 AM, Ilya Enkovich wrote:
I looked into assign_stack_local_1 call for this spill. LRA correctly
requests 16 bytes size with 16 bytes alignment. But
assign_stack_local_1 look reduces alignment to 8 because estimated
stack alignment before RA is 8 and requested mode's (DI) align
On 06/02/2015 11:39 PM, shmeel gutl wrote:
> find_modifiable_mems was introduced to gcc 4.8 in september 2012. Is
> there any documentation as to how it is supposed to help the haifa
> scheduler?
The patch was submitted here
https://gcc.gnu.org/ml/gcc-patches/2012-08/msg00155.html
and this messa
Hello,
I noticed the following comment in the GCC source (
https://github.com/gcc-mirror/gcc/blob/7c62dfbbcd3699efcbbadc9fb3aa14f23a123add/libffi/src/aarch64/ffitarget.h#L66
):
/* iOS reserves x18 for the system. Disable Go closures until a new
static chain is chosen. */
Based on this comment, i
Snapshot gcc-4.9-20150603 is now available on
ftp://gcc.gnu.org/pub/gcc/snapshots/4.9-20150603/
and on various mirrors, see http://gcc.gnu.org/mirrors.html for details.
This snapshot has been generated from the GCC 4.9 SVN branch
with the following options: svn://gcc.gnu.org/svn/gcc/branches
On 06/02/2015 10:44 PM, H. Peter Anvin wrote:
> Hi guys, another low level question:
>
> Obviously gcc for i386 requires DS = ES = SS (with FS and GS don't
> care), but does gcc also require CS = DS?
I don't believe so. In these modern times we don't place switch statement
tables, or other const
On Wed, Jun 3, 2015 at 2:47 PM, Kumar, Venkataramanan
wrote:
> Hi,
>
> I was going through the "monitor" and "mwait" builtin implementation.
> I need clarification on the parameters passed to _mm_mwait intrinsic.
>
> Should the constraint be swaped for the operands in the pattern?
Please swap th
Hi,
I was going through the "monitor" and "mwait" builtin implementation.
I need clarification on the parameters passed to _mm_mwait intrinsic.
We have the following defined in "pmmintrin.h"
extern __inline void __attribute__((__gnu_inline__, __always_inline__,
__artificial__))
_mm_monitor (vo
-Original Message-
From: gcc-ow...@gcc.gnu.org [mailto:gcc-ow...@gcc.gnu.org] On Behalf Of shmeel
gutl
Sent: Wednesday, June 03, 2015 12:10 PM
To: GCC Development
Subject: Question about find modifiable mems
>>find_modifiable_mems was introduced to gcc 4.8 in september 2012. Is there
>
On 06/03/2015 12:53 AM, Richard Henderson wrote:
> On 06/02/2015 08:32 AM, Andreas Krebbel wrote:
>> -(define_insn "*3"
>> +(define_insn "*3_reg"
>> [(set (match_operand:GPR 0 "register_operand" "=d")
>> (SHIFT:GPR (match_operand:GPR 1 "register_operand" "")
>> - (ma
On 06/02/2015 07:13 PM, Jeff Law wrote:
> But isn't that 3 registers used in the address computation if the
> (const_int 1) gets reloaded? one of the value shifted, two for the
> shift count? I'm not familiar with the s390, so if you can handle that
> kind of insn, then, umm, cool.
The address
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