[Bug target/100757] [12 Regression] arm: ICE (unrecognizable insn) with MVE VPSELQ_S since r12-834-ga6eacbf10
cvs-commit at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Tue Feb 22 15:58:35 GMT 2022
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100757
--- Comment #21 from CVS Commits <cvs-commit at gcc dot gnu.org> ---
The master branch has been updated by Christophe Lyon <clyon@gcc.gnu.org>:
https://gcc.gnu.org/g:6a7c13a0cf2290b60ab36f9ce1027b92838586bd
commit r12-7343-g6a7c13a0cf2290b60ab36f9ce1027b92838586bd
Author: Christophe Lyon <christophe.lyon@arm.com>
Date: Wed Oct 20 15:39:17 2021 +0000
arm: Convert more load/store MVE builtins to predicate qualifiers
This patch covers a few builtins where we do not use the <mode>
iterator and thus we cannot use <MVE_vpred>.
For v2di instructions, we keep the HI mode for predicates.
Most of the work of this patch series was carried out while I was
working at STMicroelectronics as a Linaro assignee.
2022-02-22 Christophe Lyon <christophe.lyon@arm.com>
gcc/
PR target/100757
PR target/101325
* config/arm/arm-builtins.cc (STRSBS_P_QUALIFIERS): Use predicate
qualifier.
(STRSBU_P_QUALIFIERS): Likewise.
(LDRGBS_Z_QUALIFIERS): Likewise.
(LDRGBU_Z_QUALIFIERS): Likewise.
(LDRGBWBXU_Z_QUALIFIERS): Likewise.
(LDRGBWBS_Z_QUALIFIERS): Likewise.
(LDRGBWBU_Z_QUALIFIERS): Likewise.
(STRSBWBS_P_QUALIFIERS): Likewise.
(STRSBWBU_P_QUALIFIERS): Likewise.
* config/arm/mve.md: Use VxBI instead of HI.
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