Hi, Kito:
The reason is not the patch set itself. Must merge Jiawei and Shihua's
patches first that are
[PATCH V2] RISC-V: Update Xsfvqmacc and Xsfvfnrclip extension's
testcases.
<https://gcc.gnu.org/pipermail/gcc-patches/2024-December/671330.html>
and [PATCH v3 1/2] RISC-V: Update Xsfvfnrclip implementation.
<https://gcc.gnu.org/pipermail/gcc-patches/2024-December/671586.html>
After that, this patch set will be merged successfully.
在 2025/1/10 15:20, Kito Cheng 写道:
Could you rebase and send the patch set again? I can't apply the patch set:
[kitoc@hsinchu18 gcc]$ git am
/tmp/git-pw8sm7zbop/RISC-V-Add-intrinsics-support-and-testcases-for-SiFive-Xsfvcp-extension..patch
Applying: RISC-V: Add intrinsics support for SiFive Xsfvcp extensions.
error: patch failed: gcc/config/riscv/riscv-vector-builtins-types.def:369
error: gcc/config/riscv/riscv-vector-builtins-types.def: patch does not apply
error: patch failed: gcc/config/riscv/riscv-vector-builtins.cc:3600
error: gcc/config/riscv/riscv-vector-builtins.cc: patch does not apply
error: patch failed: gcc/config/riscv/riscv-vector-builtins.def:729
error: gcc/config/riscv/riscv-vector-builtins.def: patch does not apply
error: patch failed: gcc/config/riscv/riscv-vector-builtins.h:297
error: gcc/config/riscv/riscv-vector-builtins.h: patch does not apply
error: patch failed: gcc/config/riscv/vector-iterators.md:4814
error: gcc/config/riscv/vector-iterators.md: patch does not apply
error: patch failed: gcc/config/riscv/vector.md:56
error: gcc/config/riscv/vector.md: patch does not apply
Patch failed at 0001 RISC-V: Add intrinsics support for SiFive Xsfvcp
extensions.
hint: Use 'git am --show-current-patch=diff' to see the failed patch
When you have resolved this problem, run "git am --continue".
If you prefer to skip this patch, run "git am --skip" instead.
To restore the original branch and stop patching, run "git am --abort".
[kitoc@hsinchu18 gcc]$
On Wed, Jan 8, 2025 at 5:04 PM<shiyul...@iscas.ac.cn> wrote:
From: yulong<shiyul...@iscas.ac.cn>
This patch implements the Sifvie vendor extension Xsfvcp[1]
support to gcc. Providing a flexible mechanism to extend application
processors with custom coprocessors and variable-latency arithmetic
units intrinsics.
[1]https://www.sifive.com/document-file/sifive-vector-coprocessor-interface-vcix-software
Co-Authored by: Jiawei Chen<jia...@iscas.ac.cn>
Co-Authored by: Shihua Liao<shi...@iscas.ac.cn>
Co-Authored by: Yixuan Chen<chenyix...@iscas.ac.cn>
Diff with V3: Add new RTL mode and sifive_vector.h file and change testcase
include file.
yulong (2):
RISC-V: Add intrinsics support for SiFive Xsfvcp extensions.
RISC-V: Add intrinsics testcases for SiFive Xsfvcp extensions.
gcc/config.gcc | 2 +-
gcc/config/riscv/constraints.md | 10 +
gcc/config/riscv/generic-vector-ooo.md | 4 +
gcc/config/riscv/genrvv-type-indexer.cc | 9 +
gcc/config/riscv/riscv-c.cc | 3 +-
.../riscv/riscv-vector-builtins-shapes.cc | 48 +
.../riscv/riscv-vector-builtins-shapes.h | 2 +
.../riscv/riscv-vector-builtins-types.def | 40 +
gcc/config/riscv/riscv-vector-builtins.cc | 362 +++++++-
gcc/config/riscv/riscv-vector-builtins.def | 30 +-
gcc/config/riscv/riscv-vector-builtins.h | 8 +
gcc/config/riscv/riscv.md | 5 +-
.../riscv/sifive-vector-builtins-bases.cc | 78 ++
.../riscv/sifive-vector-builtins-bases.h | 3 +
.../sifive-vector-builtins-functions.def | 45 +
gcc/config/riscv/sifive-vector.md | 871 ++++++++++++++++++
gcc/config/riscv/sifive_vector.h | 47 +
gcc/config/riscv/vector-iterators.md | 48 +
gcc/config/riscv/vector.md | 3 +-
.../gcc.target/riscv/rvv/xsfvector/sf_vc_f.c | 88 ++
.../gcc.target/riscv/rvv/xsfvector/sf_vc_i.c | 132 +++
.../gcc.target/riscv/rvv/xsfvector/sf_vc_v.c | 107 +++
.../gcc.target/riscv/rvv/xsfvector/sf_vc_x.c | 138 +++
23 files changed, 2074 insertions(+), 9 deletions(-)
create mode 100644 gcc/config/riscv/sifive_vector.h
create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xsfvector/sf_vc_f.c
create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xsfvector/sf_vc_i.c
create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xsfvector/sf_vc_v.c
create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/xsfvector/sf_vc_x.c
--
2.34.1
