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From: "juzhe.zhong at rivai dot ai" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug target/109544] implicit declaration of function
 '__riscv_vsseg4e8_v_i8mf8'
Date: Tue, 18 Apr 2023 14:10:27 +0000
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https://gcc.gnu.org/bugzilla/show_bug.cgi?id=3D109544

--- Comment #1 from JuzheZhong <juzhe.zhong at rivai dot ai> ---
We don't support segment yet since segment load/store api will be changed.

For example:
The old api:
__riscv_vsseg4e8_v_i8mf8(base, vint8mf8_t v0, vint8mf8_t v1, vint8mf8_t v2,
vint8mf8_t v3, vl);

will be changed into:
__riscv_vsseg4e8_v_i8mf8(base, vint8mf8x4_t v0, vl);

The latest segment load/store are not merged yet:
https://github.com/riscv-non-isa/rvv-intrinsic-doc/pull/198

but will be soon merged.

GCC will not implement old api, instead
we are implementing latest api recently and they are expected in GCC 14.=