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RISC-V: Add avail interface into function_group_info

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Patch v3: Fix typo and remove the modification of rvv.exp.
Patch v2: Using variadic macro and add the dependency into t-riscv.

In order to add other extension about vector,this patch add
unsigned int (*avail) (void) into function_group_info to determine
whether to register the intrinsic based on ISA info.
gcc/ChangeLog:

	* config/riscv/riscv-vector-builtins-functions.def (DEF_RVV_FUNCTION):
							Add AVAIL argument.
	(read_vl): Using AVAIL argument default value.
	(vlenb): Ditto.
	(vsetvl): Ditto.
	(vsetvlmax): Ditto.
	(vle): Ditto.
	(vse): Ditto.
	(vlm): Ditto.
	(vsm): Ditto.
	(vlse): Ditto.
	(vsse): Ditto.
	(vluxei8): Ditto.
	(vluxei16): Ditto.
	(vluxei32): Ditto.
	(vluxei64): Ditto.
	(vloxei8): Ditto.
	(vloxei16): Ditto.
	(vloxei32): Ditto.
	(vloxei64): Ditto.
	(vsuxei8): Ditto.
	(vsuxei16): Ditto.
	(vsuxei32): Ditto.
	(vsuxei64): Ditto.
	(vsoxei8): Ditto.
	(vsoxei16): Ditto.
	(vsoxei32): Ditto.
	(vsoxei64): Ditto.
	(vleff): Ditto.
	(vadd): Ditto.
	(vsub): Ditto.
	(vrsub): Ditto.
	(vneg): Ditto.
	(vwaddu): Ditto.
	(vwsubu): Ditto.
	(vwadd): Ditto.
	(vwsub): Ditto.
	(vwcvt_x): Ditto.
	(vwcvtu_x): Ditto.
	(vzext): Ditto.
	(vsext): Ditto.
	(vadc): Ditto.
	(vmadc): Ditto.
	(vsbc): Ditto.
	(vmsbc): Ditto.
	(vand): Ditto.
	(vor): Ditto.
	(vxor): Ditto.
	(vnot): Ditto.
	(vsll): Ditto.
	(vsra): Ditto.
	(vsrl): Ditto.
	(vnsrl): Ditto.
	(vnsra): Ditto.
	(vncvt_x): Ditto.
	(vmseq): Ditto.
	(vmsne): Ditto.
	(vmsltu): Ditto.
	(vmslt): Ditto.
	(vmsleu): Ditto.
	(vmsle): Ditto.
	(vmsgtu): Ditto.
	(vmsgt): Ditto.
	(vmsgeu): Ditto.
	(vmsge): Ditto.
	(vminu): Ditto.
	(vmin): Ditto.
	(vmaxu): Ditto.
	(vmax): Ditto.
	(vmul): Ditto.
	(vmulh): Ditto.
	(vmulhu): Ditto.
	(vmulhsu): Ditto.
	(vdivu): Ditto.
	(vdiv): Ditto.
	(vremu): Ditto.
	(vrem): Ditto.
	(vwmul): Ditto.
	(vwmulu): Ditto.
	(vwmulsu): Ditto.
	(vmacc): Ditto.
	(vnmsac): Ditto.
	(vmadd): Ditto.
	(vnmsub): Ditto.
	(vwmaccu): Ditto.
	(vwmacc): Ditto.
	(vwmaccsu): Ditto.
	(vwmaccus): Ditto.
	(vmerge): Ditto.
	(vmv_v): Ditto.
	(vsaddu): Ditto.
	(vsadd): Ditto.
	(vssubu): Ditto.
	(vssub): Ditto.
	(vaaddu): Ditto.
	(vaadd): Ditto.
	(vasubu): Ditto.
	(vasub): Ditto.
	(vsmul): Ditto.
	(vssrl): Ditto.
	(vssra): Ditto.
	(vnclipu): Ditto.
	(vnclip): Ditto.
	(vfadd): Ditto.
	(vfsub): Ditto.
	(vfrsub): Ditto.
	(vfadd_frm): Ditto.
	(vfsub_frm): Ditto.
	(vfrsub_frm): Ditto.
	(vfwadd): Ditto.
	(vfwsub): Ditto.
	(vfwadd_frm): Ditto.
	(vfwsub_frm): Ditto.
	(vfmul): Ditto.
	(vfdiv): Ditto.
	(vfrdiv): Ditto.
	(vfmul_frm): Ditto.
	(vfdiv_frm): Ditto.
	(vfrdiv_frm): Ditto.
	(vfwmul): Ditto.
	(vfwmul_frm): Ditto.
	(vfmacc): Ditto.
	(vfnmsac): Ditto.
	(vfmadd): Ditto.
	(vfnmsub): Ditto.
	(vfnmacc): Ditto.
	(vfmsac): Ditto.
	(vfnmadd): Ditto.
	(vfmsub): Ditto.
	(vfmacc_frm): Ditto.
	(vfnmacc_frm): Ditto.
	(vfmsac_frm): Ditto.
	(vfnmsac_frm): Ditto.
	(vfmadd_frm): Ditto.
	(vfnmadd_frm): Ditto.
	(vfmsub_frm): Ditto.
	(vfnmsub_frm): Ditto.
	(vfwmacc): Ditto.
	(vfwnmacc): Ditto.
	(vfwmsac): Ditto.
	(vfwnmsac): Ditto.
	(vfwmacc_frm): Ditto.
	(vfwnmacc_frm): Ditto.
	(vfwmsac_frm): Ditto.
	(vfwnmsac_frm): Ditto.
	(vfsqrt): Ditto.
	(vfsqrt_frm): Ditto.
	(vfrsqrt7): Ditto.
	(vfrec7): Ditto.
	(vfrec7_frm): Ditto.
	(vfmin): Ditto.
	(vfmax): Ditto.
	(vfsgnj): Ditto.
	(vfsgnjn): Ditto.
	(vfsgnjx): Ditto.
	(vfneg): Ditto.
	(vfabs): Ditto.
	(vmfeq): Ditto.
	(vmfne): Ditto.
	(vmflt): Ditto.
	(vmfle): Ditto.
	(vmfgt): Ditto.
	(vmfge): Ditto.
	(vfclass): Ditto.
	(vfmerge): Ditto.
	(vfmv_v): Ditto.
	(vfcvt_x): Ditto.
	(vfcvt_xu): Ditto.
	(vfcvt_rtz_x): Ditto.
	(vfcvt_rtz_xu): Ditto.
	(vfcvt_f): Ditto.
	(vfcvt_x_frm): Ditto.
	(vfcvt_xu_frm): Ditto.
	(vfcvt_f_frm): Ditto.
	(vfwcvt_x): Ditto.
	(vfwcvt_xu): Ditto.
	(vfwcvt_rtz_x): Ditto.
	(vfwcvt_rtz_xu) Ditto.:
	(vfwcvt_f): Ditto.
	(vfwcvt_x_frm): Ditto.
	(vfwcvt_xu_frm) Ditto.:
	(vfncvt_x): Ditto.
	(vfncvt_xu): Ditto.
	(vfncvt_rtz_x): Ditto.
	(vfncvt_rtz_xu): Ditto.
	(vfncvt_f): Ditto.
	(vfncvt_rod_f): Ditto.
	(vfncvt_x_frm): Ditto.
	(vfncvt_xu_frm): Ditto.
	(vfncvt_f_frm): Ditto.
	(vredsum): Ditto.
	(vredmaxu): Ditto.
	(vredmax): Ditto.
	(vredminu): Ditto.
	(vredmin): Ditto.
	(vredand): Ditto.
	(vredor): Ditto.
	(vredxor): Ditto.
	(vwredsum): Ditto.
	(vwredsumu): Ditto.
	(vfredusum): Ditto.
	(vfredosum): Ditto.
	(vfredmax): Ditto.
	(vfredmin): Ditto.
	(vfredusum_frm): Ditto.
	(vfredosum_frm): Ditto.
	(vfwredosum): Ditto.
	(vfwredusum): Ditto.
	(vfwredosum_frm): Ditto.
	(vfwredusum_frm): Ditto.
	(vmand): Ditto.
	(vmnand): Ditto.
	(vmandn): Ditto.
	(vmxor): Ditto.
	(vmor): Ditto.
	(vmnor): Ditto.
	(vmorn): Ditto.
	(vmxnor): Ditto.
	(vmmv): Ditto.
	(vmclr): Ditto.
	(vmset): Ditto.
	(vmnot): Ditto.
	(vcpop): Ditto.
	(vfirst): Ditto.
	(vmsbf): Ditto.
	(vmsif): Ditto.
	(vmsof): Ditto.
	(viota): Ditto.
	(vid): Ditto.
	(vmv_x): Ditto.
	(vmv_s): Ditto.
	(vfmv_f): Ditto.
	(vfmv_s): Ditto.
	(vslideup): Ditto.
	(vslidedown): Ditto.
	(vslide1up): Ditto.
	(vslide1down): Ditto.
	(vfslide1up): Ditto.
	(vfslide1down): Ditto.
	(vrgather): Ditto.
	(vrgatherei16): Ditto.
	(vcompress): Ditto.
	(vundefined): Ditto.
	(vreinterpret): Ditto.
	(vlmul_ext): Ditto.
	(vlmul_trunc): Ditto.
	(vset): Ditto.
	(vget): Ditto.
	(vcreate): Ditto.
	(vlseg): Ditto.
	(vsseg): Ditto.
	(vlsseg): Ditto.
	(vssseg): Ditto.
	(vluxseg): Ditto.
	(vloxseg): Ditto.
	(vsuxseg): Ditto.
	(vsoxseg): Ditto.
	(vlsegff): Ditto.
	* config/riscv/riscv-vector-builtins.cc (DEF_RVV_FUNCTION): Using variadic macro.
	* config/riscv/riscv-vector-builtins.h (struct function_group_info):
					Add avail function interface into struct.
	* config/riscv/t-riscv: Add dependency
	* config/riscv/riscv-vector-builtins-avail.h: New file.The definition of AVAIL marco.
This commit is contained in:
Feng Wang 2023-12-11 01:14:17 +00:00
parent fda2e1ab60
commit ce7e66787b
5 changed files with 499 additions and 471 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
gcc/config/riscv/riscv-vector-builtins-avail.h Normal file
View file

@ -0,0 +1,12 @@
#ifndef GCC_RISCV_VECTOR_BUILTINS_AVAIL_H
#define GCC_RISCV_VECTOR_BUILTINS_AVAIL_H
#include "insn-codes.h"
namespace riscv_vector {
/* Declare an availability predicate for built-in functions. */
#define AVAIL(NAME, COND) \
static unsigned int riscv_vector_avail_##NAME(void) { return (COND); }
} // namespace riscv_vector
#endif

941
gcc/config/riscv/riscv-vector-builtins-functions.def
View file

File diff suppressed because it is too large Load diff

6
gcc/config/riscv/riscv-vector-builtins.cc
View file

@ -51,6 +51,7 @@
#include "riscv-vector-builtins.h"
#include "riscv-vector-builtins-shapes.h"
#include "riscv-vector-builtins-bases.h"
#include "riscv-vector-builtins-avail.h"
using namespace riscv_vector;
@ -2684,8 +2685,9 @@ static CONSTEXPR const function_type_info function_types[] = {
/* A list of all RVV intrinsic functions. */
static function_group_info function_groups[] = {
#define DEF_RVV_FUNCTION(NAME, SHAPE, PREDS, OPS_INFO) \
{#NAME, &bases::NAME, &shapes::SHAPE, PREDS, OPS_INFO},
#define DEF_RVV_FUNCTION(NAME, SHAPE, PREDS, OPS_INFO, ...) \
{#NAME, &bases::NAME, &shapes::SHAPE, PREDS, OPS_INFO,\
__VA_ARGS__},
#include "riscv-vector-builtins-functions.def"
};

10
gcc/config/riscv/riscv-vector-builtins.h
View file

@ -212,6 +212,14 @@ class function_shape;
/* Static information about a set of functions. */
struct function_group_info
{
constexpr function_group_info (const char *base_name,\
const function_base *const *base,\
const function_shape *const *shape,\
const predication_type_index *preds,\
const rvv_op_info ops_infos,\
unsigned int (*avail)() = nullptr)
: base_name (base_name), base (base), shape (shape), preds (preds),\
ops_infos (ops_infos), avail (avail){};
/* The base name, as a string. */
const char *base_name;
@ -232,6 +240,8 @@ struct function_group_info
on the index value. */
const predication_type_index *preds;
const rvv_op_info ops_infos;
/* Whether the function is available. */
unsigned int (*avail) (void);
};
class GTY ((user)) function_instance

1
gcc/config/riscv/t-riscv
View file

@ -1,4 +1,5 @@
RISCV_BUILTINS_H = $(srcdir)/config/riscv/riscv-vector-builtins.h \
$(srcdir)/config/riscv/riscv-vector-builtins-avail.h \
$(srcdir)/config/riscv/riscv-vector-builtins.def \
$(srcdir)/config/riscv/riscv-vector-builtins-functions.def \
riscv-vector-type-indexer.gen.def