]> git.ipfire.org Git - thirdparty/gcc.git/commit
RISC-V: Support RVV VFWNMACC rounding mode intrinsic API
authorPan Li <pan2.li@intel.com>
Mon, 14 Aug 2023 02:32:47 +0000 (10:32 +0800)
committerPan Li <pan2.li@intel.com>
Mon, 14 Aug 2023 07:07:04 +0000 (15:07 +0800)
commita66873593817f72bbccd86f41128dc5ae404e8b9
treed95d1527d6d89ae90f1717c6553d798d70112c5a
parent614052dd4ea083e086712809c754ffebd9361316
RISC-V: Support RVV VFWNMACC rounding mode intrinsic API

This patch would like to support the rounding mode API for the
VFWNMACC as the below samples.

* __riscv_vfwnmacc_vv_f64m2_rm
* __riscv_vfwnmacc_vv_f64m2_rm_m
* __riscv_vfwnmacc_vf_f64m2_rm
* __riscv_vfwnmacc_vf_f64m2_rm_m

Signed-off-by: Pan Li <pan2.li@intel.com>
gcc/ChangeLog:

* config/riscv/riscv-vector-builtins-bases.cc
(class vfwnmacc_frm): New class for frm.
(vfwnmacc_frm_obj): New declaration.
(BASE): Ditto.
* config/riscv/riscv-vector-builtins-bases.h: Ditto.
* config/riscv/riscv-vector-builtins-functions.def
(vfwnmacc_frm): New intrinsic function definition.

gcc/testsuite/ChangeLog:

* gcc.target/riscv/rvv/base/float-point-wnmacc.c: New test.
gcc/config/riscv/riscv-vector-builtins-bases.cc
gcc/config/riscv/riscv-vector-builtins-bases.h
gcc/config/riscv/riscv-vector-builtins-functions.def
gcc/testsuite/gcc.target/riscv/rvv/base/float-point-wnmacc.c [new file with mode: 0644]