This applies cleanly to gcc-12 and regressions for arm-none-eabi look clean.
OK to apply to gcc-12?
On 06/12/2022 11:23, Kyrylo Tkachov wrote:
-----Original Message-----
From: Andre Simoes Dias Vieira <andre.simoesdiasvie...@arm.com>
Sent: Tuesday, December 6, 2022 11:19 AM
To: 'gcc-patches@gcc.gnu.org' <gcc-patches@gcc.gnu.org>
Cc: Kyrylo Tkachov <kyrylo.tkac...@arm.com>; Richard Earnshaw
<richard.earns...@arm.com>
Subject: [PATCH] arm: Fix MVE's vcmp vector-scalar patterns [PR107987]
Hi,
This patch surrounds the scalar operand of the MVE vcmp patterns with a
vec_duplicate to ensure both operands of the comparision operator have the
same
(vector) mode.
Regression tested on arm-none-eabi. Is this OK for trunk? And a backport to
GCC 12?
Ok.
Thanks,
Kyrill
gcc/ChangeLog:
PR target/107987
* config/arm/mve.md (mve_vcmp<mve_cmp_op>q_n_<mode>,
@mve_vcmp<mve_cmp_op>q_n_f<mode>): Apply vec_duplicate to
scalar
operand.
gcc/testsuite/ChangeLog:
* gcc/testsuite/gcc.target/arm/mve/pr107987.c: New test.
