[v1] RISC-V: Support RVV VFNCVT.XU.F.W rounding mode intrinsic API
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Commit Message
From: Pan Li <pan2.li@intel.com>
This patch would like to support the rounding mode API for the
VFNCVT.XU.F.W as the below samples.
* __riscv_vfncvt_xu_f_w_u16mf2_rm
* __riscv_vfncvt_xu_f_w_u16mf2_rm_m
Signed-off-by: Pan Li <pan2.li@intel.com>
gcc/ChangeLog:
* config/riscv/riscv-vector-builtins-bases.cc
(vfncvt_xu_frm_obj): New declaration.
(BASE): Ditto.
* config/riscv/riscv-vector-builtins-bases.h: Ditto.
* config/riscv/riscv-vector-builtins-functions.def
(vfncvt_xu_frm): New intrinsic function def.
gcc/testsuite/ChangeLog:
* gcc.target/riscv/rvv/base/float-point-ncvt-xu.c: New test.
---
.../riscv/riscv-vector-builtins-bases.cc | 2 ++
.../riscv/riscv-vector-builtins-bases.h | 1 +
.../riscv/riscv-vector-builtins-functions.def | 1 +
.../riscv/rvv/base/float-point-ncvt-xu.c | 29 +++++++++++++++++++
4 files changed, 33 insertions(+)
create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/float-point-ncvt-xu.c
Comments
LGTM
On Thu, Aug 17, 2023 at 9:23 AM Pan Li via Gcc-patches
<gcc-patches@gcc.gnu.org> wrote:
>
> From: Pan Li <pan2.li@intel.com>
>
> This patch would like to support the rounding mode API for the
> VFNCVT.XU.F.W as the below samples.
>
> * __riscv_vfncvt_xu_f_w_u16mf2_rm
> * __riscv_vfncvt_xu_f_w_u16mf2_rm_m
>
> Signed-off-by: Pan Li <pan2.li@intel.com>
>
> gcc/ChangeLog:
>
> * config/riscv/riscv-vector-builtins-bases.cc
> (vfncvt_xu_frm_obj): New declaration.
> (BASE): Ditto.
> * config/riscv/riscv-vector-builtins-bases.h: Ditto.
> * config/riscv/riscv-vector-builtins-functions.def
> (vfncvt_xu_frm): New intrinsic function def.
>
> gcc/testsuite/ChangeLog:
>
> * gcc.target/riscv/rvv/base/float-point-ncvt-xu.c: New test.
> ---
> .../riscv/riscv-vector-builtins-bases.cc | 2 ++
> .../riscv/riscv-vector-builtins-bases.h | 1 +
> .../riscv/riscv-vector-builtins-functions.def | 1 +
> .../riscv/rvv/base/float-point-ncvt-xu.c | 29 +++++++++++++++++++
> 4 files changed, 33 insertions(+)
> create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/float-point-ncvt-xu.c
>
> diff --git a/gcc/config/riscv/riscv-vector-builtins-bases.cc b/gcc/config/riscv/riscv-vector-builtins-bases.cc
> index 2f40eeaeda5..acadec2afca 100644
> --- a/gcc/config/riscv/riscv-vector-builtins-bases.cc
> +++ b/gcc/config/riscv/riscv-vector-builtins-bases.cc
> @@ -2509,6 +2509,7 @@ static CONSTEXPR const vfwcvt_f vfwcvt_f_obj;
> static CONSTEXPR const vfncvt_x<UNSPEC_VFCVT> vfncvt_x_obj;
> static CONSTEXPR const vfncvt_x<UNSPEC_VFCVT, HAS_FRM> vfncvt_x_frm_obj;
> static CONSTEXPR const vfncvt_x<UNSPEC_UNSIGNED_VFCVT> vfncvt_xu_obj;
> +static CONSTEXPR const vfncvt_x<UNSPEC_UNSIGNED_VFCVT, HAS_FRM> vfncvt_xu_frm_obj;
> static CONSTEXPR const vfncvt_rtz_x<FIX> vfncvt_rtz_x_obj;
> static CONSTEXPR const vfncvt_rtz_x<UNSIGNED_FIX> vfncvt_rtz_xu_obj;
> static CONSTEXPR const vfncvt_f vfncvt_f_obj;
> @@ -2764,6 +2765,7 @@ BASE (vfwcvt_f)
> BASE (vfncvt_x)
> BASE (vfncvt_x_frm)
> BASE (vfncvt_xu)
> +BASE (vfncvt_xu_frm)
> BASE (vfncvt_rtz_x)
> BASE (vfncvt_rtz_xu)
> BASE (vfncvt_f)
> diff --git a/gcc/config/riscv/riscv-vector-builtins-bases.h b/gcc/config/riscv/riscv-vector-builtins-bases.h
> index edff0de2715..9bd09a41960 100644
> --- a/gcc/config/riscv/riscv-vector-builtins-bases.h
> +++ b/gcc/config/riscv/riscv-vector-builtins-bases.h
> @@ -222,6 +222,7 @@ extern const function_base *const vfwcvt_f;
> extern const function_base *const vfncvt_x;
> extern const function_base *const vfncvt_x_frm;
> extern const function_base *const vfncvt_xu;
> +extern const function_base *const vfncvt_xu_frm;
> extern const function_base *const vfncvt_rtz_x;
> extern const function_base *const vfncvt_rtz_xu;
> extern const function_base *const vfncvt_f;
> diff --git a/gcc/config/riscv/riscv-vector-builtins-functions.def b/gcc/config/riscv/riscv-vector-builtins-functions.def
> index 5e37bae318a..1e0e989fc2a 100644
> --- a/gcc/config/riscv/riscv-vector-builtins-functions.def
> +++ b/gcc/config/riscv/riscv-vector-builtins-functions.def
> @@ -473,6 +473,7 @@ DEF_RVV_FUNCTION (vfncvt_f, narrow_alu, full_preds, f_to_nf_f_w_ops)
> DEF_RVV_FUNCTION (vfncvt_rod_f, narrow_alu, full_preds, f_to_nf_f_w_ops)
>
> DEF_RVV_FUNCTION (vfncvt_x_frm, narrow_alu_frm, full_preds, f_to_ni_f_w_ops)
> +DEF_RVV_FUNCTION (vfncvt_xu_frm, narrow_alu_frm, full_preds, f_to_nu_f_w_ops)
>
> /* 14. Vector Reduction Operations. */
>
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/float-point-ncvt-xu.c b/gcc/testsuite/gcc.target/riscv/rvv/base/float-point-ncvt-xu.c
> new file mode 100644
> index 00000000000..82c3e1364bf
> --- /dev/null
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/base/float-point-ncvt-xu.c
> @@ -0,0 +1,29 @@
> +/* { dg-do compile } */
> +/* { dg-options "-march=rv64gcv -mabi=lp64 -O3 -Wno-psabi" } */
> +
> +#include "riscv_vector.h"
> +
> +vuint16mf2_t
> +test_riscv_vfncvt_xu_f_w_u16mf2_rm (vfloat32m1_t op1, size_t vl) {
> + return __riscv_vfncvt_xu_f_w_u16mf2_rm (op1, 0, vl);
> +}
> +
> +vuint16mf2_t
> +test_vfncvt_xu_f_w_u16mf2_rm_m (vbool32_t mask, vfloat32m1_t op1, size_t vl) {
> + return __riscv_vfncvt_xu_f_w_u16mf2_rm_m (mask, op1, 1, vl);
> +}
> +
> +vuint16mf2_t
> +test_riscv_vfncvt_xu_f_w_u16mf2 (vfloat32m1_t op1, size_t vl) {
> + return __riscv_vfncvt_xu_f_w_u16mf2 (op1, vl);
> +}
> +
> +vuint16mf2_t
> +test_vfncvt_xu_f_w_u16mf2_m (vbool32_t mask, vfloat32m1_t op1, size_t vl) {
> + return __riscv_vfncvt_xu_f_w_u16mf2_m (mask, op1, vl);
> +}
> +
> +/* { dg-final { scan-assembler-times {vfncvt\.xu\.f\.w\s+v[0-9]+,\s*v[0-9]+} 4 } } */
> +/* { dg-final { scan-assembler-times {frrm\s+[axs][0-9]+} 2 } } */
> +/* { dg-final { scan-assembler-times {fsrm\s+[axs][0-9]+} 2 } } */
> +/* { dg-final { scan-assembler-times {fsrmi\s+[01234]} 2 } } */
> --
> 2.34.1
>
Thanks Kito, will commit it after the VFNCVT.X.F.W one, aka the signed integer cvt.
Pan
-----Original Message-----
From: Kito Cheng <kito.cheng@gmail.com>
Sent: Thursday, August 17, 2023 9:30 AM
To: Li, Pan2 <pan2.li@intel.com>
Cc: gcc-patches@gcc.gnu.org; juzhe.zhong@rivai.ai; Wang, Yanzhang <yanzhang.wang@intel.com>
Subject: Re: [PATCH v1] RISC-V: Support RVV VFNCVT.XU.F.W rounding mode intrinsic API
LGTM
On Thu, Aug 17, 2023 at 9:23 AM Pan Li via Gcc-patches
<gcc-patches@gcc.gnu.org> wrote:
>
> From: Pan Li <pan2.li@intel.com>
>
> This patch would like to support the rounding mode API for the
> VFNCVT.XU.F.W as the below samples.
>
> * __riscv_vfncvt_xu_f_w_u16mf2_rm
> * __riscv_vfncvt_xu_f_w_u16mf2_rm_m
>
> Signed-off-by: Pan Li <pan2.li@intel.com>
>
> gcc/ChangeLog:
>
> * config/riscv/riscv-vector-builtins-bases.cc
> (vfncvt_xu_frm_obj): New declaration.
> (BASE): Ditto.
> * config/riscv/riscv-vector-builtins-bases.h: Ditto.
> * config/riscv/riscv-vector-builtins-functions.def
> (vfncvt_xu_frm): New intrinsic function def.
>
> gcc/testsuite/ChangeLog:
>
> * gcc.target/riscv/rvv/base/float-point-ncvt-xu.c: New test.
> ---
> .../riscv/riscv-vector-builtins-bases.cc | 2 ++
> .../riscv/riscv-vector-builtins-bases.h | 1 +
> .../riscv/riscv-vector-builtins-functions.def | 1 +
> .../riscv/rvv/base/float-point-ncvt-xu.c | 29 +++++++++++++++++++
> 4 files changed, 33 insertions(+)
> create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/float-point-ncvt-xu.c
>
> diff --git a/gcc/config/riscv/riscv-vector-builtins-bases.cc b/gcc/config/riscv/riscv-vector-builtins-bases.cc
> index 2f40eeaeda5..acadec2afca 100644
> --- a/gcc/config/riscv/riscv-vector-builtins-bases.cc
> +++ b/gcc/config/riscv/riscv-vector-builtins-bases.cc
> @@ -2509,6 +2509,7 @@ static CONSTEXPR const vfwcvt_f vfwcvt_f_obj;
> static CONSTEXPR const vfncvt_x<UNSPEC_VFCVT> vfncvt_x_obj;
> static CONSTEXPR const vfncvt_x<UNSPEC_VFCVT, HAS_FRM> vfncvt_x_frm_obj;
> static CONSTEXPR const vfncvt_x<UNSPEC_UNSIGNED_VFCVT> vfncvt_xu_obj;
> +static CONSTEXPR const vfncvt_x<UNSPEC_UNSIGNED_VFCVT, HAS_FRM> vfncvt_xu_frm_obj;
> static CONSTEXPR const vfncvt_rtz_x<FIX> vfncvt_rtz_x_obj;
> static CONSTEXPR const vfncvt_rtz_x<UNSIGNED_FIX> vfncvt_rtz_xu_obj;
> static CONSTEXPR const vfncvt_f vfncvt_f_obj;
> @@ -2764,6 +2765,7 @@ BASE (vfwcvt_f)
> BASE (vfncvt_x)
> BASE (vfncvt_x_frm)
> BASE (vfncvt_xu)
> +BASE (vfncvt_xu_frm)
> BASE (vfncvt_rtz_x)
> BASE (vfncvt_rtz_xu)
> BASE (vfncvt_f)
> diff --git a/gcc/config/riscv/riscv-vector-builtins-bases.h b/gcc/config/riscv/riscv-vector-builtins-bases.h
> index edff0de2715..9bd09a41960 100644
> --- a/gcc/config/riscv/riscv-vector-builtins-bases.h
> +++ b/gcc/config/riscv/riscv-vector-builtins-bases.h
> @@ -222,6 +222,7 @@ extern const function_base *const vfwcvt_f;
> extern const function_base *const vfncvt_x;
> extern const function_base *const vfncvt_x_frm;
> extern const function_base *const vfncvt_xu;
> +extern const function_base *const vfncvt_xu_frm;
> extern const function_base *const vfncvt_rtz_x;
> extern const function_base *const vfncvt_rtz_xu;
> extern const function_base *const vfncvt_f;
> diff --git a/gcc/config/riscv/riscv-vector-builtins-functions.def b/gcc/config/riscv/riscv-vector-builtins-functions.def
> index 5e37bae318a..1e0e989fc2a 100644
> --- a/gcc/config/riscv/riscv-vector-builtins-functions.def
> +++ b/gcc/config/riscv/riscv-vector-builtins-functions.def
> @@ -473,6 +473,7 @@ DEF_RVV_FUNCTION (vfncvt_f, narrow_alu, full_preds, f_to_nf_f_w_ops)
> DEF_RVV_FUNCTION (vfncvt_rod_f, narrow_alu, full_preds, f_to_nf_f_w_ops)
>
> DEF_RVV_FUNCTION (vfncvt_x_frm, narrow_alu_frm, full_preds, f_to_ni_f_w_ops)
> +DEF_RVV_FUNCTION (vfncvt_xu_frm, narrow_alu_frm, full_preds, f_to_nu_f_w_ops)
>
> /* 14. Vector Reduction Operations. */
>
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/float-point-ncvt-xu.c b/gcc/testsuite/gcc.target/riscv/rvv/base/float-point-ncvt-xu.c
> new file mode 100644
> index 00000000000..82c3e1364bf
> --- /dev/null
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/base/float-point-ncvt-xu.c
> @@ -0,0 +1,29 @@
> +/* { dg-do compile } */
> +/* { dg-options "-march=rv64gcv -mabi=lp64 -O3 -Wno-psabi" } */
> +
> +#include "riscv_vector.h"
> +
> +vuint16mf2_t
> +test_riscv_vfncvt_xu_f_w_u16mf2_rm (vfloat32m1_t op1, size_t vl) {
> + return __riscv_vfncvt_xu_f_w_u16mf2_rm (op1, 0, vl);
> +}
> +
> +vuint16mf2_t
> +test_vfncvt_xu_f_w_u16mf2_rm_m (vbool32_t mask, vfloat32m1_t op1, size_t vl) {
> + return __riscv_vfncvt_xu_f_w_u16mf2_rm_m (mask, op1, 1, vl);
> +}
> +
> +vuint16mf2_t
> +test_riscv_vfncvt_xu_f_w_u16mf2 (vfloat32m1_t op1, size_t vl) {
> + return __riscv_vfncvt_xu_f_w_u16mf2 (op1, vl);
> +}
> +
> +vuint16mf2_t
> +test_vfncvt_xu_f_w_u16mf2_m (vbool32_t mask, vfloat32m1_t op1, size_t vl) {
> + return __riscv_vfncvt_xu_f_w_u16mf2_m (mask, op1, vl);
> +}
> +
> +/* { dg-final { scan-assembler-times {vfncvt\.xu\.f\.w\s+v[0-9]+,\s*v[0-9]+} 4 } } */
> +/* { dg-final { scan-assembler-times {frrm\s+[axs][0-9]+} 2 } } */
> +/* { dg-final { scan-assembler-times {fsrm\s+[axs][0-9]+} 2 } } */
> +/* { dg-final { scan-assembler-times {fsrmi\s+[01234]} 2 } } */
> --
> 2.34.1
>
Committed, thanks Kito.
Pan
-----Original Message-----
From: Gcc-patches <gcc-patches-bounces+pan2.li=intel.com@gcc.gnu.org> On Behalf Of Li, Pan2 via Gcc-patches
Sent: Thursday, August 17, 2023 10:18 AM
To: Kito Cheng <kito.cheng@gmail.com>
Cc: gcc-patches@gcc.gnu.org; juzhe.zhong@rivai.ai; Wang, Yanzhang <yanzhang.wang@intel.com>
Subject: RE: [PATCH v1] RISC-V: Support RVV VFNCVT.XU.F.W rounding mode intrinsic API
Thanks Kito, will commit it after the VFNCVT.X.F.W one, aka the signed integer cvt.
Pan
-----Original Message-----
From: Kito Cheng <kito.cheng@gmail.com>
Sent: Thursday, August 17, 2023 9:30 AM
To: Li, Pan2 <pan2.li@intel.com>
Cc: gcc-patches@gcc.gnu.org; juzhe.zhong@rivai.ai; Wang, Yanzhang <yanzhang.wang@intel.com>
Subject: Re: [PATCH v1] RISC-V: Support RVV VFNCVT.XU.F.W rounding mode intrinsic API
LGTM
On Thu, Aug 17, 2023 at 9:23 AM Pan Li via Gcc-patches
<gcc-patches@gcc.gnu.org> wrote:
>
> From: Pan Li <pan2.li@intel.com>
>
> This patch would like to support the rounding mode API for the
> VFNCVT.XU.F.W as the below samples.
>
> * __riscv_vfncvt_xu_f_w_u16mf2_rm
> * __riscv_vfncvt_xu_f_w_u16mf2_rm_m
>
> Signed-off-by: Pan Li <pan2.li@intel.com>
>
> gcc/ChangeLog:
>
> * config/riscv/riscv-vector-builtins-bases.cc
> (vfncvt_xu_frm_obj): New declaration.
> (BASE): Ditto.
> * config/riscv/riscv-vector-builtins-bases.h: Ditto.
> * config/riscv/riscv-vector-builtins-functions.def
> (vfncvt_xu_frm): New intrinsic function def.
>
> gcc/testsuite/ChangeLog:
>
> * gcc.target/riscv/rvv/base/float-point-ncvt-xu.c: New test.
> ---
> .../riscv/riscv-vector-builtins-bases.cc | 2 ++
> .../riscv/riscv-vector-builtins-bases.h | 1 +
> .../riscv/riscv-vector-builtins-functions.def | 1 +
> .../riscv/rvv/base/float-point-ncvt-xu.c | 29 +++++++++++++++++++
> 4 files changed, 33 insertions(+)
> create mode 100644 gcc/testsuite/gcc.target/riscv/rvv/base/float-point-ncvt-xu.c
>
> diff --git a/gcc/config/riscv/riscv-vector-builtins-bases.cc b/gcc/config/riscv/riscv-vector-builtins-bases.cc
> index 2f40eeaeda5..acadec2afca 100644
> --- a/gcc/config/riscv/riscv-vector-builtins-bases.cc
> +++ b/gcc/config/riscv/riscv-vector-builtins-bases.cc
> @@ -2509,6 +2509,7 @@ static CONSTEXPR const vfwcvt_f vfwcvt_f_obj;
> static CONSTEXPR const vfncvt_x<UNSPEC_VFCVT> vfncvt_x_obj;
> static CONSTEXPR const vfncvt_x<UNSPEC_VFCVT, HAS_FRM> vfncvt_x_frm_obj;
> static CONSTEXPR const vfncvt_x<UNSPEC_UNSIGNED_VFCVT> vfncvt_xu_obj;
> +static CONSTEXPR const vfncvt_x<UNSPEC_UNSIGNED_VFCVT, HAS_FRM> vfncvt_xu_frm_obj;
> static CONSTEXPR const vfncvt_rtz_x<FIX> vfncvt_rtz_x_obj;
> static CONSTEXPR const vfncvt_rtz_x<UNSIGNED_FIX> vfncvt_rtz_xu_obj;
> static CONSTEXPR const vfncvt_f vfncvt_f_obj;
> @@ -2764,6 +2765,7 @@ BASE (vfwcvt_f)
> BASE (vfncvt_x)
> BASE (vfncvt_x_frm)
> BASE (vfncvt_xu)
> +BASE (vfncvt_xu_frm)
> BASE (vfncvt_rtz_x)
> BASE (vfncvt_rtz_xu)
> BASE (vfncvt_f)
> diff --git a/gcc/config/riscv/riscv-vector-builtins-bases.h b/gcc/config/riscv/riscv-vector-builtins-bases.h
> index edff0de2715..9bd09a41960 100644
> --- a/gcc/config/riscv/riscv-vector-builtins-bases.h
> +++ b/gcc/config/riscv/riscv-vector-builtins-bases.h
> @@ -222,6 +222,7 @@ extern const function_base *const vfwcvt_f;
> extern const function_base *const vfncvt_x;
> extern const function_base *const vfncvt_x_frm;
> extern const function_base *const vfncvt_xu;
> +extern const function_base *const vfncvt_xu_frm;
> extern const function_base *const vfncvt_rtz_x;
> extern const function_base *const vfncvt_rtz_xu;
> extern const function_base *const vfncvt_f;
> diff --git a/gcc/config/riscv/riscv-vector-builtins-functions.def b/gcc/config/riscv/riscv-vector-builtins-functions.def
> index 5e37bae318a..1e0e989fc2a 100644
> --- a/gcc/config/riscv/riscv-vector-builtins-functions.def
> +++ b/gcc/config/riscv/riscv-vector-builtins-functions.def
> @@ -473,6 +473,7 @@ DEF_RVV_FUNCTION (vfncvt_f, narrow_alu, full_preds, f_to_nf_f_w_ops)
> DEF_RVV_FUNCTION (vfncvt_rod_f, narrow_alu, full_preds, f_to_nf_f_w_ops)
>
> DEF_RVV_FUNCTION (vfncvt_x_frm, narrow_alu_frm, full_preds, f_to_ni_f_w_ops)
> +DEF_RVV_FUNCTION (vfncvt_xu_frm, narrow_alu_frm, full_preds, f_to_nu_f_w_ops)
>
> /* 14. Vector Reduction Operations. */
>
> diff --git a/gcc/testsuite/gcc.target/riscv/rvv/base/float-point-ncvt-xu.c b/gcc/testsuite/gcc.target/riscv/rvv/base/float-point-ncvt-xu.c
> new file mode 100644
> index 00000000000..82c3e1364bf
> --- /dev/null
> +++ b/gcc/testsuite/gcc.target/riscv/rvv/base/float-point-ncvt-xu.c
> @@ -0,0 +1,29 @@
> +/* { dg-do compile } */
> +/* { dg-options "-march=rv64gcv -mabi=lp64 -O3 -Wno-psabi" } */
> +
> +#include "riscv_vector.h"
> +
> +vuint16mf2_t
> +test_riscv_vfncvt_xu_f_w_u16mf2_rm (vfloat32m1_t op1, size_t vl) {
> + return __riscv_vfncvt_xu_f_w_u16mf2_rm (op1, 0, vl);
> +}
> +
> +vuint16mf2_t
> +test_vfncvt_xu_f_w_u16mf2_rm_m (vbool32_t mask, vfloat32m1_t op1, size_t vl) {
> + return __riscv_vfncvt_xu_f_w_u16mf2_rm_m (mask, op1, 1, vl);
> +}
> +
> +vuint16mf2_t
> +test_riscv_vfncvt_xu_f_w_u16mf2 (vfloat32m1_t op1, size_t vl) {
> + return __riscv_vfncvt_xu_f_w_u16mf2 (op1, vl);
> +}
> +
> +vuint16mf2_t
> +test_vfncvt_xu_f_w_u16mf2_m (vbool32_t mask, vfloat32m1_t op1, size_t vl) {
> + return __riscv_vfncvt_xu_f_w_u16mf2_m (mask, op1, vl);
> +}
> +
> +/* { dg-final { scan-assembler-times {vfncvt\.xu\.f\.w\s+v[0-9]+,\s*v[0-9]+} 4 } } */
> +/* { dg-final { scan-assembler-times {frrm\s+[axs][0-9]+} 2 } } */
> +/* { dg-final { scan-assembler-times {fsrm\s+[axs][0-9]+} 2 } } */
> +/* { dg-final { scan-assembler-times {fsrmi\s+[01234]} 2 } } */
> --
> 2.34.1
>
@@ -2509,6 +2509,7 @@ static CONSTEXPR const vfwcvt_f vfwcvt_f_obj;
static CONSTEXPR const vfncvt_x<UNSPEC_VFCVT> vfncvt_x_obj;
static CONSTEXPR const vfncvt_x<UNSPEC_VFCVT, HAS_FRM> vfncvt_x_frm_obj;
static CONSTEXPR const vfncvt_x<UNSPEC_UNSIGNED_VFCVT> vfncvt_xu_obj;
+static CONSTEXPR const vfncvt_x<UNSPEC_UNSIGNED_VFCVT, HAS_FRM> vfncvt_xu_frm_obj;
static CONSTEXPR const vfncvt_rtz_x<FIX> vfncvt_rtz_x_obj;
static CONSTEXPR const vfncvt_rtz_x<UNSIGNED_FIX> vfncvt_rtz_xu_obj;
static CONSTEXPR const vfncvt_f vfncvt_f_obj;
@@ -2764,6 +2765,7 @@ BASE (vfwcvt_f)
BASE (vfncvt_x)
BASE (vfncvt_x_frm)
BASE (vfncvt_xu)
+BASE (vfncvt_xu_frm)
BASE (vfncvt_rtz_x)
BASE (vfncvt_rtz_xu)
BASE (vfncvt_f)
@@ -222,6 +222,7 @@ extern const function_base *const vfwcvt_f;
extern const function_base *const vfncvt_x;
extern const function_base *const vfncvt_x_frm;
extern const function_base *const vfncvt_xu;
+extern const function_base *const vfncvt_xu_frm;
extern const function_base *const vfncvt_rtz_x;
extern const function_base *const vfncvt_rtz_xu;
extern const function_base *const vfncvt_f;
@@ -473,6 +473,7 @@ DEF_RVV_FUNCTION (vfncvt_f, narrow_alu, full_preds, f_to_nf_f_w_ops)
DEF_RVV_FUNCTION (vfncvt_rod_f, narrow_alu, full_preds, f_to_nf_f_w_ops)
DEF_RVV_FUNCTION (vfncvt_x_frm, narrow_alu_frm, full_preds, f_to_ni_f_w_ops)
+DEF_RVV_FUNCTION (vfncvt_xu_frm, narrow_alu_frm, full_preds, f_to_nu_f_w_ops)
/* 14. Vector Reduction Operations. */
new file mode 100644
@@ -0,0 +1,29 @@
+/* { dg-do compile } */
+/* { dg-options "-march=rv64gcv -mabi=lp64 -O3 -Wno-psabi" } */
+
+#include "riscv_vector.h"
+
+vuint16mf2_t
+test_riscv_vfncvt_xu_f_w_u16mf2_rm (vfloat32m1_t op1, size_t vl) {
+ return __riscv_vfncvt_xu_f_w_u16mf2_rm (op1, 0, vl);
+}
+
+vuint16mf2_t
+test_vfncvt_xu_f_w_u16mf2_rm_m (vbool32_t mask, vfloat32m1_t op1, size_t vl) {
+ return __riscv_vfncvt_xu_f_w_u16mf2_rm_m (mask, op1, 1, vl);
+}
+
+vuint16mf2_t
+test_riscv_vfncvt_xu_f_w_u16mf2 (vfloat32m1_t op1, size_t vl) {
+ return __riscv_vfncvt_xu_f_w_u16mf2 (op1, vl);
+}
+
+vuint16mf2_t
+test_vfncvt_xu_f_w_u16mf2_m (vbool32_t mask, vfloat32m1_t op1, size_t vl) {
+ return __riscv_vfncvt_xu_f_w_u16mf2_m (mask, op1, vl);
+}
+
+/* { dg-final { scan-assembler-times {vfncvt\.xu\.f\.w\s+v[0-9]+,\s*v[0-9]+} 4 } } */
+/* { dg-final { scan-assembler-times {frrm\s+[axs][0-9]+} 2 } } */
+/* { dg-final { scan-assembler-times {fsrm\s+[axs][0-9]+} 2 } } */
+/* { dg-final { scan-assembler-times {fsrmi\s+[01234]} 2 } } */