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From: "sripar01 at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug c/96683] New: Arm: MVE ACLE intrinsics vst1q_{s8|u8|s16|u16} is not supported by GCC.
Date: Tue, 18 Aug 2020 16:55:38 +0000 [thread overview]
Message-ID: <bug-96683-4@http.gcc.gnu.org/bugzilla/> (raw)
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96683
Bug ID: 96683
Summary: Arm: MVE ACLE intrinsics vst1q_{s8|u8|s16|u16} is not
supported by GCC.
Product: gcc
Version: 11.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
Assignee: unassigned at gcc dot gnu.org
Reporter: sripar01 at gcc dot gnu.org
Target Milestone: ---
Target: arm
Created attachment 49076
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=49076&action=edit
test case
$ arm-none-eabi-gcc -v
Using built-in specs.
COLLECT_GCC=arm-none-eabi-gcc
COLLECT_LTO_WRAPPER=/work/gnu-work/Release/build-arm-none-eabi/install/libexec/gcc/arm-none-eabi/10.2.1/lto-wrapper
Target: arm-none-eabi
Configured with: /work/gnu-work/Release/src/gcc/configure
--target=arm-none-eabi
--prefix=/work/gnu-work/Release/build-arm-none-eabi/install//
--with-gmp=/work/gnu-work/Release/build-arm-none-eabi/host-tools
--with-mpfr=/work/gnu-work/Release/build-arm-none-eabi/host-tools
--with-mpc=/work/gnu-work/Release/build-arm-none-eabi/host-tools
--with-isl=/work/gnu-work/Release/build-arm-none-eabi/host-tools
--disable-shared --disable-nls --disable-threads --disable-tls
--enable-checking=yes --enable-languages=c,c++,fortran --with-newlib
--with-multilib-list=rmprofile --with-pkgversion=unknown : (reconfigured)
/work/gnu-work/Release/src/gcc/configure --target=arm-none-eabi
--prefix=/work/gnu-work/Release/build-arm-none-eabi/install//
--with-gmp=/work/gnu-work/Release/build-arm-none-eabi/host-tools
--with-mpfr=/work/gnu-work/Release/build-arm-none-eabi/host-tools
--with-mpc=/work/gnu-work/Release/build-arm-none-eabi/host-tools
--with-isl=/work/gnu-work/Release/build-arm-none-eabi/host-tools
--disable-shared --disable-nls --disable-threads --disable-tls
--enable-checking=yes --with-newlib --with-multilib-list=rmprofile
--with-pkgversion=unknown target_alias=arm-none-eabi CFLAGS='-O0 -g3'
CXXFLAGS='-O0 -g3' --enable-languages=c,c++,fortran,lto --no-create
--no-recursion
Thread model: single
Supported LTO compression algorithms: zlib
gcc version 10.2.1 20200803 (unknown)
$ arm-none-eabi-gcc bug.c -mfloat-abi=hard -march=armv8.1-m.main+mve.fp -O3
bug.c: In function 'foo':
bug.c:9358:3: error: this builtin is not supported for this target
9358 | __builtin_mve_vst1q_sv8hi ((__builtin_neon_hi *) __addr, __value);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
gcc for arm-none-eabi target fails to compile MVE ACLE intrinsics
vst1q(_s8|_s16|_u8|_u16).
next reply other threads:[~2020-08-18 16:55 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-18 16:55 sripar01 at gcc dot gnu.org [this message]
2020-08-18 17:03 ` [Bug c/96683] " sripar01 at gcc dot gnu.org
2020-08-20 15:27 ` cvs-commit at gcc dot gnu.org
2020-09-25 8:38 ` [Bug target/96683] " cvs-commit at gcc dot gnu.org
2020-10-19 12:22 ` sripar01 at gcc dot gnu.org
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