If you really want to use this janky code:
$ git clone https://github.com/riscv/riscv-opcodes
$ # You need like a patch to fix extension handling... might submit PR in a bit
$ python3 parse.py rv_* rv64_*
$ yaml2json < instr_dict.yaml > instr_dict.json # Sorry
$ python3 free-space.pySummary:
Total of 84.42% RISC-V encoding space is used
... 73.51% is RVC
... 10.91% is 32-bit instructions
43.63% of >= 32-bit encoding is used
| import json | |
| from collections import Counter | |
| def info_good(info): | |
| # Ignore Zcmt and Zcmp | |
| return not any('_zcmt' in e or '_zcmp' in e for e in info['extension']) | |
| def get_instr_space(info): | |
| n = int(info['mask'], 0).bit_count() | |
| return 2 ** (32 - n) | |
| def get_space_by_ext(data): | |
| ctr = Counter() | |
| for name, info in data.items(): | |
| ctr['/'.join(info['extension'])] += get_instr_space(info) | |
| return ctr | |
| if __name__ == '__main__': | |
| with open('instr_dict.json', 'rb') as instr_dict: | |
| data = json.load(instr_dict) | |
| data = { name: info for name, info in data.items() if info_good(info) } | |
| per_instr_space = { name: get_instr_space(info) for name, info in data.items() } | |
| print('By instruction:') | |
| for name, space in sorted(per_instr_space.items(), key=lambda i: (-i[1], i[0])): | |
| norm_name = name.replace('_', '.') | |
| print(f'{norm_name} {space / 2**32:.2g}') | |
| print() | |
| print('By extension:') | |
| per_ext_space = get_space_by_ext(data) | |
| for name, space in sorted(per_ext_space.items(), key=lambda i: (-i[1], i[0])): | |
| print(f'{name} {space / 2**32:.2g}') | |
| print() | |
| total_used = sum(per_instr_space.values()) | |
| total_free = 2**32 - total_used | |
| print(f'Total of {100 * total_used / 2**32:.2f}% RISC-V encoding space is used') | |
| rvc_used = sum(use for name, use in per_ext_space.items() if '_c' in name or '_zc' in name) | |
| print(f' ... {100 * rvc_used / 2**32:.2f}% is RVC') | |
| print(f' ... {100 * (total_used - rvc_used) / 2**32:.2f}% is 32-bit instructions') | |
| print(f'{100 * (total_used - rvc_used) / (2**32 / 4):.2f}% of >= 32-bit encoding is used') |
| diff --git a/parse.py b/parse.py | |
| index 9714e99..47846b7 100755 | |
| --- a/parse.py | |
| +++ b/parse.py | |
| @@ -247,8 +247,10 @@ def create_inst_dict(file_filter, include_pseudo=False, include_pseudo_ops=[]): | |
| err_msg += f'added from {item["extension"]} in same base extensions' | |
| logging.error(err_msg) | |
| raise SystemExit(1) | |
| - # update the final dict with the instruction | |
| - instr_dict[name] = single_dict | |
| + | |
| + if name not in instr_dict: | |
| + # update the final dict with the instruction | |
| + instr_dict[name] = single_dict | |
| # second pass if for pseudo instructions | |
| logging.debug('Collecting pseudo instructions now') | |
| @@ -382,10 +384,10 @@ def create_inst_dict(file_filter, include_pseudo=False, include_pseudo_ops=[]): | |
| err_msg += f'added from {var} but each have different encodings for the same instruction' | |
| logging.error(err_msg) | |
| raise SystemExit(1) | |
| - instr_dict[name]['extension'].append(single_dict['extension']) | |
| - | |
| - # update the final dict with the instruction | |
| - instr_dict[name] = single_dict | |
| + instr_dict[name]['extension'].extend(single_dict['extension']) | |
| + else: | |
| + # update the final dict with the instruction | |
| + instr_dict[name] = single_dict | |
| return instr_dict | |
| def make_priv_latex_table(): |
| By instruction: | |
| c.addi 0.031 | |
| c.addi4spn 0.031 | |
| c.addiw 0.031 | |
| c.beqz 0.031 | |
| c.bnez 0.031 | |
| c.fld 0.031 | |
| c.fldsp 0.031 | |
| c.fsd 0.031 | |
| c.fsdsp 0.031 | |
| c.j 0.031 | |
| c.ld 0.031 | |
| c.ldsp 0.031 | |
| c.li 0.031 | |
| c.lui 0.031 | |
| c.lw 0.031 | |
| c.lwsp 0.031 | |
| c.sd 0.031 | |
| c.sdsp 0.031 | |
| c.slli 0.031 | |
| c.sw 0.031 | |
| c.swsp 0.031 | |
| c.add 0.016 | |
| c.mv 0.016 | |
| auipc 0.0078 | |
| c.andi 0.0078 | |
| c.srai 0.0078 | |
| c.srli 0.0078 | |
| jal 0.0078 | |
| lui 0.0078 | |
| c.lbu 0.0039 | |
| c.sb 0.0039 | |
| c.lh 0.002 | |
| c.lhu 0.002 | |
| c.sh 0.002 | |
| fmadd.d 0.002 | |
| fmadd.h 0.002 | |
| fmadd.q 0.002 | |
| fmadd.s 0.002 | |
| fmsub.d 0.002 | |
| fmsub.h 0.002 | |
| fmsub.q 0.002 | |
| fmsub.s 0.002 | |
| fnmadd.d 0.002 | |
| fnmadd.h 0.002 | |
| fnmadd.q 0.002 | |
| fnmadd.s 0.002 | |
| fnmsub.d 0.002 | |
| fnmsub.h 0.002 | |
| fnmsub.q 0.002 | |
| fnmsub.s 0.002 | |
| addi 0.00098 | |
| addiw 0.00098 | |
| andi 0.00098 | |
| beq 0.00098 | |
| bge 0.00098 | |
| bgeu 0.00098 | |
| blt 0.00098 | |
| bltu 0.00098 | |
| bne 0.00098 | |
| c.addi16sp 0.00098 | |
| c.addw 0.00098 | |
| c.and 0.00098 | |
| c.mul 0.00098 | |
| c.nop 0.00098 | |
| c.or 0.00098 | |
| c.sub 0.00098 | |
| c.subw 0.00098 | |
| c.xor 0.00098 | |
| csrrc 0.00098 | |
| csrrci 0.00098 | |
| csrrs 0.00098 | |
| csrrsi 0.00098 | |
| csrrw 0.00098 | |
| csrrwi 0.00098 | |
| fence 0.00098 | |
| fence.i 0.00098 | |
| fld 0.00098 | |
| flh 0.00098 | |
| flq 0.00098 | |
| flw 0.00098 | |
| fsd 0.00098 | |
| fsh 0.00098 | |
| fsq 0.00098 | |
| fsw 0.00098 | |
| jalr 0.00098 | |
| lb 0.00098 | |
| lbu 0.00098 | |
| ld 0.00098 | |
| lh 0.00098 | |
| lhu 0.00098 | |
| lw 0.00098 | |
| lwu 0.00098 | |
| ori 0.00098 | |
| sb 0.00098 | |
| sd 0.00098 | |
| sh 0.00098 | |
| slti 0.00098 | |
| sltiu 0.00098 | |
| sw 0.00098 | |
| xori 0.00098 | |
| c.jalr 0.00049 | |
| c.jr 0.00049 | |
| vsetvli 0.00049 | |
| vsetivli 0.00024 | |
| c.not 0.00012 | |
| c.sext.b 0.00012 | |
| c.sext.h 0.00012 | |
| c.zext.b 0.00012 | |
| c.zext.h 0.00012 | |
| c.zext.w 0.00012 | |
| vloxei1024.v 0.00012 | |
| vloxei128.v 0.00012 | |
| vloxei16.v 0.00012 | |
| vloxei256.v 0.00012 | |
| vloxei32.v 0.00012 | |
| vloxei512.v 0.00012 | |
| vloxei64.v 0.00012 | |
| vloxei8.v 0.00012 | |
| vlse1024.v 0.00012 | |
| vlse128.v 0.00012 | |
| vlse16.v 0.00012 | |
| vlse256.v 0.00012 | |
| vlse32.v 0.00012 | |
| vlse512.v 0.00012 | |
| vlse64.v 0.00012 | |
| vlse8.v 0.00012 | |
| vluxei1024.v 0.00012 | |
| vluxei128.v 0.00012 | |
| vluxei16.v 0.00012 | |
| vluxei256.v 0.00012 | |
| vluxei32.v 0.00012 | |
| vluxei512.v 0.00012 | |
| vluxei64.v 0.00012 | |
| vluxei8.v 0.00012 | |
| vsoxei1024.v 0.00012 | |
| vsoxei128.v 0.00012 | |
| vsoxei16.v 0.00012 | |
| vsoxei256.v 0.00012 | |
| vsoxei32.v 0.00012 | |
| vsoxei512.v 0.00012 | |
| vsoxei64.v 0.00012 | |
| vsoxei8.v 0.00012 | |
| vsse1024.v 0.00012 | |
| vsse128.v 0.00012 | |
| vsse16.v 0.00012 | |
| vsse256.v 0.00012 | |
| vsse32.v 0.00012 | |
| vsse512.v 0.00012 | |
| vsse64.v 0.00012 | |
| vsse8.v 0.00012 | |
| vsuxei1024.v 0.00012 | |
| vsuxei128.v 0.00012 | |
| vsuxei16.v 0.00012 | |
| vsuxei256.v 0.00012 | |
| vsuxei32.v 0.00012 | |
| vsuxei512.v 0.00012 | |
| vsuxei64.v 0.00012 | |
| vsuxei8.v 0.00012 | |
| fadd.d 6.1e-05 | |
| fadd.h 6.1e-05 | |
| fadd.q 6.1e-05 | |
| fadd.s 6.1e-05 | |
| fdiv.d 6.1e-05 | |
| fdiv.h 6.1e-05 | |
| fdiv.q 6.1e-05 | |
| fdiv.s 6.1e-05 | |
| fmul.d 6.1e-05 | |
| fmul.h 6.1e-05 | |
| fmul.q 6.1e-05 | |
| fmul.s 6.1e-05 | |
| fsub.d 6.1e-05 | |
| fsub.h 6.1e-05 | |
| fsub.q 6.1e-05 | |
| fsub.s 6.1e-05 | |
| amoadd.d 3.1e-05 | |
| amoadd.w 3.1e-05 | |
| amoand.d 3.1e-05 | |
| amoand.w 3.1e-05 | |
| amomax.d 3.1e-05 | |
| amomax.w 3.1e-05 | |
| amomaxu.d 3.1e-05 | |
| amomaxu.w 3.1e-05 | |
| amomin.d 3.1e-05 | |
| amomin.w 3.1e-05 | |
| amominu.d 3.1e-05 | |
| amominu.w 3.1e-05 | |
| amoor.d 3.1e-05 | |
| amoor.w 3.1e-05 | |
| amoswap.d 3.1e-05 | |
| amoswap.w 3.1e-05 | |
| amoxor.d 3.1e-05 | |
| amoxor.w 3.1e-05 | |
| sc.d 3.1e-05 | |
| sc.w 3.1e-05 | |
| sm4ed 3.1e-05 | |
| sm4ks 3.1e-05 | |
| vamoaddei16.v 3.1e-05 | |
| vamoaddei32.v 3.1e-05 | |
| vamoaddei64.v 3.1e-05 | |
| vamoaddei8.v 3.1e-05 | |
| vamoandei16.v 3.1e-05 | |
| vamoandei32.v 3.1e-05 | |
| vamoandei64.v 3.1e-05 | |
| vamoandei8.v 3.1e-05 | |
| vamomaxei16.v 3.1e-05 | |
| vamomaxei32.v 3.1e-05 | |
| vamomaxei64.v 3.1e-05 | |
| vamomaxei8.v 3.1e-05 | |
| vamomaxuei16.v 3.1e-05 | |
| vamomaxuei32.v 3.1e-05 | |
| vamomaxuei64.v 3.1e-05 | |
| vamomaxuei8.v 3.1e-05 | |
| vamominei16.v 3.1e-05 | |
| vamominei32.v 3.1e-05 | |
| vamominei64.v 3.1e-05 | |
| vamominei8.v 3.1e-05 | |
| vamominuei16.v 3.1e-05 | |
| vamominuei32.v 3.1e-05 | |
| vamominuei64.v 3.1e-05 | |
| vamominuei8.v 3.1e-05 | |
| vamoorei16.v 3.1e-05 | |
| vamoorei32.v 3.1e-05 | |
| vamoorei64.v 3.1e-05 | |
| vamoorei8.v 3.1e-05 | |
| vamoswapei16.v 3.1e-05 | |
| vamoswapei32.v 3.1e-05 | |
| vamoswapei64.v 3.1e-05 | |
| vamoswapei8.v 3.1e-05 | |
| vamoxorei16.v 3.1e-05 | |
| vamoxorei32.v 3.1e-05 | |
| vamoxorei64.v 3.1e-05 | |
| vamoxorei8.v 3.1e-05 | |
| bclri 1.5e-05 | |
| bexti 1.5e-05 | |
| binvi 1.5e-05 | |
| bseti 1.5e-05 | |
| c.ebreak 1.5e-05 | |
| rori 1.5e-05 | |
| slli 1.5e-05 | |
| slli.uw 1.5e-05 | |
| srai 1.5e-05 | |
| srli 1.5e-05 | |
| vaadd.vv 1.5e-05 | |
| vaadd.vx 1.5e-05 | |
| vaaddu.vv 1.5e-05 | |
| vaaddu.vx 1.5e-05 | |
| vadd.vi 1.5e-05 | |
| vadd.vv 1.5e-05 | |
| vadd.vx 1.5e-05 | |
| vand.vi 1.5e-05 | |
| vand.vv 1.5e-05 | |
| vand.vx 1.5e-05 | |
| vasub.vv 1.5e-05 | |
| vasub.vx 1.5e-05 | |
| vasubu.vv 1.5e-05 | |
| vasubu.vx 1.5e-05 | |
| vdiv.vv 1.5e-05 | |
| vdiv.vx 1.5e-05 | |
| vdivu.vv 1.5e-05 | |
| vdivu.vx 1.5e-05 | |
| vfadd.vf 1.5e-05 | |
| vfadd.vv 1.5e-05 | |
| vfdiv.vf 1.5e-05 | |
| vfdiv.vv 1.5e-05 | |
| vfmacc.vf 1.5e-05 | |
| vfmacc.vv 1.5e-05 | |
| vfmadd.vf 1.5e-05 | |
| vfmadd.vv 1.5e-05 | |
| vfmax.vf 1.5e-05 | |
| vfmax.vv 1.5e-05 | |
| vfmin.vf 1.5e-05 | |
| vfmin.vv 1.5e-05 | |
| vfmsac.vf 1.5e-05 | |
| vfmsac.vv 1.5e-05 | |
| vfmsub.vf 1.5e-05 | |
| vfmsub.vv 1.5e-05 | |
| vfmul.vf 1.5e-05 | |
| vfmul.vv 1.5e-05 | |
| vfnmacc.vf 1.5e-05 | |
| vfnmacc.vv 1.5e-05 | |
| vfnmadd.vf 1.5e-05 | |
| vfnmadd.vv 1.5e-05 | |
| vfnmsac.vf 1.5e-05 | |
| vfnmsac.vv 1.5e-05 | |
| vfnmsub.vf 1.5e-05 | |
| vfnmsub.vv 1.5e-05 | |
| vfrdiv.vf 1.5e-05 | |
| vfredmax.vs 1.5e-05 | |
| vfredmin.vs 1.5e-05 | |
| vfredosum.vs 1.5e-05 | |
| vfredusum.vs 1.5e-05 | |
| vfrsub.vf 1.5e-05 | |
| vfsgnj.vf 1.5e-05 | |
| vfsgnj.vv 1.5e-05 | |
| vfsgnjn.vf 1.5e-05 | |
| vfsgnjn.vv 1.5e-05 | |
| vfsgnjx.vf 1.5e-05 | |
| vfsgnjx.vv 1.5e-05 | |
| vfslide1down.vf 1.5e-05 | |
| vfslide1up.vf 1.5e-05 | |
| vfsub.vf 1.5e-05 | |
| vfsub.vv 1.5e-05 | |
| vfwadd.vf 1.5e-05 | |
| vfwadd.vv 1.5e-05 | |
| vfwadd.wf 1.5e-05 | |
| vfwadd.wv 1.5e-05 | |
| vfwmacc.vf 1.5e-05 | |
| vfwmacc.vv 1.5e-05 | |
| vfwmsac.vf 1.5e-05 | |
| vfwmsac.vv 1.5e-05 | |
| vfwmul.vf 1.5e-05 | |
| vfwmul.vv 1.5e-05 | |
| vfwnmacc.vf 1.5e-05 | |
| vfwnmacc.vv 1.5e-05 | |
| vfwnmsac.vf 1.5e-05 | |
| vfwnmsac.vv 1.5e-05 | |
| vfwredosum.vs 1.5e-05 | |
| vfwredusum.vs 1.5e-05 | |
| vfwsub.vf 1.5e-05 | |
| vfwsub.vv 1.5e-05 | |
| vfwsub.wf 1.5e-05 | |
| vfwsub.wv 1.5e-05 | |
| vmacc.vv 1.5e-05 | |
| vmacc.vx 1.5e-05 | |
| vmadd.vv 1.5e-05 | |
| vmadd.vx 1.5e-05 | |
| vmand.mm 1.5e-05 | |
| vmandn.mm 1.5e-05 | |
| vmax.vv 1.5e-05 | |
| vmax.vx 1.5e-05 | |
| vmaxu.vv 1.5e-05 | |
| vmaxu.vx 1.5e-05 | |
| vmfeq.vf 1.5e-05 | |
| vmfeq.vv 1.5e-05 | |
| vmfge.vf 1.5e-05 | |
| vmfgt.vf 1.5e-05 | |
| vmfle.vf 1.5e-05 | |
| vmfle.vv 1.5e-05 | |
| vmflt.vf 1.5e-05 | |
| vmflt.vv 1.5e-05 | |
| vmfne.vf 1.5e-05 | |
| vmfne.vv 1.5e-05 | |
| vmin.vv 1.5e-05 | |
| vmin.vx 1.5e-05 | |
| vminu.vv 1.5e-05 | |
| vminu.vx 1.5e-05 | |
| vmnand.mm 1.5e-05 | |
| vmnor.mm 1.5e-05 | |
| vmor.mm 1.5e-05 | |
| vmorn.mm 1.5e-05 | |
| vmseq.vi 1.5e-05 | |
| vmseq.vv 1.5e-05 | |
| vmseq.vx 1.5e-05 | |
| vmsgt.vi 1.5e-05 | |
| vmsgt.vx 1.5e-05 | |
| vmsgtu.vi 1.5e-05 | |
| vmsgtu.vx 1.5e-05 | |
| vmsle.vi 1.5e-05 | |
| vmsle.vv 1.5e-05 | |
| vmsle.vx 1.5e-05 | |
| vmsleu.vi 1.5e-05 | |
| vmsleu.vv 1.5e-05 | |
| vmsleu.vx 1.5e-05 | |
| vmslt.vv 1.5e-05 | |
| vmslt.vx 1.5e-05 | |
| vmsltu.vv 1.5e-05 | |
| vmsltu.vx 1.5e-05 | |
| vmsne.vi 1.5e-05 | |
| vmsne.vv 1.5e-05 | |
| vmsne.vx 1.5e-05 | |
| vmul.vv 1.5e-05 | |
| vmul.vx 1.5e-05 | |
| vmulh.vv 1.5e-05 | |
| vmulh.vx 1.5e-05 | |
| vmulhsu.vv 1.5e-05 | |
| vmulhsu.vx 1.5e-05 | |
| vmulhu.vv 1.5e-05 | |
| vmulhu.vx 1.5e-05 | |
| vmxnor.mm 1.5e-05 | |
| vmxor.mm 1.5e-05 | |
| vnclip.wi 1.5e-05 | |
| vnclip.wv 1.5e-05 | |
| vnclip.wx 1.5e-05 | |
| vnclipu.wi 1.5e-05 | |
| vnclipu.wv 1.5e-05 | |
| vnclipu.wx 1.5e-05 | |
| vnmsac.vv 1.5e-05 | |
| vnmsac.vx 1.5e-05 | |
| vnmsub.vv 1.5e-05 | |
| vnmsub.vx 1.5e-05 | |
| vnsra.wi 1.5e-05 | |
| vnsra.wv 1.5e-05 | |
| vnsra.wx 1.5e-05 | |
| vnsrl.wi 1.5e-05 | |
| vnsrl.wv 1.5e-05 | |
| vnsrl.wx 1.5e-05 | |
| vor.vi 1.5e-05 | |
| vor.vv 1.5e-05 | |
| vor.vx 1.5e-05 | |
| vredand.vs 1.5e-05 | |
| vredmax.vs 1.5e-05 | |
| vredmaxu.vs 1.5e-05 | |
| vredmin.vs 1.5e-05 | |
| vredminu.vs 1.5e-05 | |
| vredor.vs 1.5e-05 | |
| vredsum.vs 1.5e-05 | |
| vredxor.vs 1.5e-05 | |
| vrem.vv 1.5e-05 | |
| vrem.vx 1.5e-05 | |
| vremu.vv 1.5e-05 | |
| vremu.vx 1.5e-05 | |
| vrgather.vi 1.5e-05 | |
| vrgather.vv 1.5e-05 | |
| vrgather.vx 1.5e-05 | |
| vrgatherei16.vv 1.5e-05 | |
| vrsub.vi 1.5e-05 | |
| vrsub.vx 1.5e-05 | |
| vsadd.vi 1.5e-05 | |
| vsadd.vv 1.5e-05 | |
| vsadd.vx 1.5e-05 | |
| vsaddu.vi 1.5e-05 | |
| vsaddu.vv 1.5e-05 | |
| vsaddu.vx 1.5e-05 | |
| vslide1down.vx 1.5e-05 | |
| vslide1up.vx 1.5e-05 | |
| vslidedown.vi 1.5e-05 | |
| vslidedown.vx 1.5e-05 | |
| vslideup.vi 1.5e-05 | |
| vslideup.vx 1.5e-05 | |
| vsll.vi 1.5e-05 | |
| vsll.vv 1.5e-05 | |
| vsll.vx 1.5e-05 | |
| vsmul.vv 1.5e-05 | |
| vsmul.vx 1.5e-05 | |
| vsra.vi 1.5e-05 | |
| vsra.vv 1.5e-05 | |
| vsra.vx 1.5e-05 | |
| vsrl.vi 1.5e-05 | |
| vsrl.vv 1.5e-05 | |
| vsrl.vx 1.5e-05 | |
| vssra.vi 1.5e-05 | |
| vssra.vv 1.5e-05 | |
| vssra.vx 1.5e-05 | |
| vssrl.vi 1.5e-05 | |
| vssrl.vv 1.5e-05 | |
| vssrl.vx 1.5e-05 | |
| vssub.vv 1.5e-05 | |
| vssub.vx 1.5e-05 | |
| vssubu.vv 1.5e-05 | |
| vssubu.vx 1.5e-05 | |
| vsub.vv 1.5e-05 | |
| vsub.vx 1.5e-05 | |
| vwadd.vv 1.5e-05 | |
| vwadd.vx 1.5e-05 | |
| vwadd.wv 1.5e-05 | |
| vwadd.wx 1.5e-05 | |
| vwaddu.vv 1.5e-05 | |
| vwaddu.vx 1.5e-05 | |
| vwaddu.wv 1.5e-05 | |
| vwaddu.wx 1.5e-05 | |
| vwmacc.vv 1.5e-05 | |
| vwmacc.vx 1.5e-05 | |
| vwmaccsu.vv 1.5e-05 | |
| vwmaccsu.vx 1.5e-05 | |
| vwmaccu.vv 1.5e-05 | |
| vwmaccu.vx 1.5e-05 | |
| vwmaccus.vx 1.5e-05 | |
| vwmul.vv 1.5e-05 | |
| vwmul.vx 1.5e-05 | |
| vwmulsu.vv 1.5e-05 | |
| vwmulsu.vx 1.5e-05 | |
| vwmulu.vv 1.5e-05 | |
| vwmulu.vx 1.5e-05 | |
| vwredsum.vs 1.5e-05 | |
| vwredsumu.vs 1.5e-05 | |
| vwsub.vv 1.5e-05 | |
| vwsub.vx 1.5e-05 | |
| vwsub.wv 1.5e-05 | |
| vwsub.wx 1.5e-05 | |
| vwsubu.vv 1.5e-05 | |
| vwsubu.vx 1.5e-05 | |
| vwsubu.wv 1.5e-05 | |
| vwsubu.wx 1.5e-05 | |
| vxor.vi 1.5e-05 | |
| vxor.vv 1.5e-05 | |
| vxor.vx 1.5e-05 | |
| add 7.6e-06 | |
| add.uw 7.6e-06 | |
| addw 7.6e-06 | |
| aes64ds 7.6e-06 | |
| aes64dsm 7.6e-06 | |
| aes64es 7.6e-06 | |
| aes64esm 7.6e-06 | |
| aes64ks2 7.6e-06 | |
| and 7.6e-06 | |
| andn 7.6e-06 | |
| bclr 7.6e-06 | |
| bext 7.6e-06 | |
| binv 7.6e-06 | |
| bset 7.6e-06 | |
| clmul 7.6e-06 | |
| clmulh 7.6e-06 | |
| clmulr 7.6e-06 | |
| div 7.6e-06 | |
| divu 7.6e-06 | |
| divuw 7.6e-06 | |
| divw 7.6e-06 | |
| feq.d 7.6e-06 | |
| feq.h 7.6e-06 | |
| feq.q 7.6e-06 | |
| feq.s 7.6e-06 | |
| fle.d 7.6e-06 | |
| fle.h 7.6e-06 | |
| fle.q 7.6e-06 | |
| fle.s 7.6e-06 | |
| flt.d 7.6e-06 | |
| flt.h 7.6e-06 | |
| flt.q 7.6e-06 | |
| flt.s 7.6e-06 | |
| fmax.d 7.6e-06 | |
| fmax.h 7.6e-06 | |
| fmax.q 7.6e-06 | |
| fmax.s 7.6e-06 | |
| fmin.d 7.6e-06 | |
| fmin.h 7.6e-06 | |
| fmin.q 7.6e-06 | |
| fmin.s 7.6e-06 | |
| fsgnj.d 7.6e-06 | |
| fsgnj.h 7.6e-06 | |
| fsgnj.q 7.6e-06 | |
| fsgnj.s 7.6e-06 | |
| fsgnjn.d 7.6e-06 | |
| fsgnjn.h 7.6e-06 | |
| fsgnjn.q 7.6e-06 | |
| fsgnjn.s 7.6e-06 | |
| fsgnjx.d 7.6e-06 | |
| fsgnjx.h 7.6e-06 | |
| fsgnjx.q 7.6e-06 | |
| fsgnjx.s 7.6e-06 | |
| max 7.6e-06 | |
| maxu 7.6e-06 | |
| min 7.6e-06 | |
| minu 7.6e-06 | |
| mul 7.6e-06 | |
| mulh 7.6e-06 | |
| mulhsu 7.6e-06 | |
| mulhu 7.6e-06 | |
| mulw 7.6e-06 | |
| or 7.6e-06 | |
| orn 7.6e-06 | |
| pack 7.6e-06 | |
| packh 7.6e-06 | |
| packw 7.6e-06 | |
| rem 7.6e-06 | |
| remu 7.6e-06 | |
| remuw 7.6e-06 | |
| remw 7.6e-06 | |
| rol 7.6e-06 | |
| rolw 7.6e-06 | |
| ror 7.6e-06 | |
| roriw 7.6e-06 | |
| rorw 7.6e-06 | |
| sh1add 7.6e-06 | |
| sh1add.uw 7.6e-06 | |
| sh2add 7.6e-06 | |
| sh2add.uw 7.6e-06 | |
| sh3add 7.6e-06 | |
| sh3add.uw 7.6e-06 | |
| sll 7.6e-06 | |
| slliw 7.6e-06 | |
| sllw 7.6e-06 | |
| slt 7.6e-06 | |
| sltu 7.6e-06 | |
| sra 7.6e-06 | |
| sraiw 7.6e-06 | |
| sraw 7.6e-06 | |
| srl 7.6e-06 | |
| srliw 7.6e-06 | |
| srlw 7.6e-06 | |
| sub 7.6e-06 | |
| subw 7.6e-06 | |
| vadc.vim 7.6e-06 | |
| vadc.vvm 7.6e-06 | |
| vadc.vxm 7.6e-06 | |
| vcompress.vm 7.6e-06 | |
| vfmerge.vfm 7.6e-06 | |
| vmadc.vi 7.6e-06 | |
| vmadc.vim 7.6e-06 | |
| vmadc.vv 7.6e-06 | |
| vmadc.vvm 7.6e-06 | |
| vmadc.vx 7.6e-06 | |
| vmadc.vxm 7.6e-06 | |
| vmerge.vim 7.6e-06 | |
| vmerge.vvm 7.6e-06 | |
| vmerge.vxm 7.6e-06 | |
| vmsbc.vv 7.6e-06 | |
| vmsbc.vvm 7.6e-06 | |
| vmsbc.vx 7.6e-06 | |
| vmsbc.vxm 7.6e-06 | |
| vsbc.vvm 7.6e-06 | |
| vsbc.vxm 7.6e-06 | |
| vsetvl 7.6e-06 | |
| xnor 7.6e-06 | |
| xor 7.6e-06 | |
| xperm4 7.6e-06 | |
| xperm8 7.6e-06 | |
| aes64ks1i 3.8e-06 | |
| vle1024.v 3.8e-06 | |
| vle1024ff.v 3.8e-06 | |
| vle128.v 3.8e-06 | |
| vle128ff.v 3.8e-06 | |
| vle16.v 3.8e-06 | |
| vle16ff.v 3.8e-06 | |
| vle256.v 3.8e-06 | |
| vle256ff.v 3.8e-06 | |
| vle32.v 3.8e-06 | |
| vle32ff.v 3.8e-06 | |
| vle512.v 3.8e-06 | |
| vle512ff.v 3.8e-06 | |
| vle64.v 3.8e-06 | |
| vle64ff.v 3.8e-06 | |
| vle8.v 3.8e-06 | |
| vle8ff.v 3.8e-06 | |
| vse1024.v 3.8e-06 | |
| vse128.v 3.8e-06 | |
| vse16.v 3.8e-06 | |
| vse256.v 3.8e-06 | |
| vse32.v 3.8e-06 | |
| vse512.v 3.8e-06 | |
| vse64.v 3.8e-06 | |
| vse8.v 3.8e-06 | |
| fcvt.d.h 1.9e-06 | |
| fcvt.d.l 1.9e-06 | |
| fcvt.d.lu 1.9e-06 | |
| fcvt.d.q 1.9e-06 | |
| fcvt.d.s 1.9e-06 | |
| fcvt.d.w 1.9e-06 | |
| fcvt.d.wu 1.9e-06 | |
| fcvt.h.d 1.9e-06 | |
| fcvt.h.l 1.9e-06 | |
| fcvt.h.lu 1.9e-06 | |
| fcvt.h.q 1.9e-06 | |
| fcvt.h.s 1.9e-06 | |
| fcvt.h.w 1.9e-06 | |
| fcvt.h.wu 1.9e-06 | |
| fcvt.l.d 1.9e-06 | |
| fcvt.l.h 1.9e-06 | |
| fcvt.l.q 1.9e-06 | |
| fcvt.l.s 1.9e-06 | |
| fcvt.lu.d 1.9e-06 | |
| fcvt.lu.h 1.9e-06 | |
| fcvt.lu.q 1.9e-06 | |
| fcvt.lu.s 1.9e-06 | |
| fcvt.q.d 1.9e-06 | |
| fcvt.q.h 1.9e-06 | |
| fcvt.q.l 1.9e-06 | |
| fcvt.q.lu 1.9e-06 | |
| fcvt.q.s 1.9e-06 | |
| fcvt.q.w 1.9e-06 | |
| fcvt.q.wu 1.9e-06 | |
| fcvt.s.d 1.9e-06 | |
| fcvt.s.h 1.9e-06 | |
| fcvt.s.l 1.9e-06 | |
| fcvt.s.lu 1.9e-06 | |
| fcvt.s.q 1.9e-06 | |
| fcvt.s.w 1.9e-06 | |
| fcvt.s.wu 1.9e-06 | |
| fcvt.w.d 1.9e-06 | |
| fcvt.w.h 1.9e-06 | |
| fcvt.w.q 1.9e-06 | |
| fcvt.w.s 1.9e-06 | |
| fcvt.wu.d 1.9e-06 | |
| fcvt.wu.h 1.9e-06 | |
| fcvt.wu.q 1.9e-06 | |
| fcvt.wu.s 1.9e-06 | |
| fsqrt.d 1.9e-06 | |
| fsqrt.h 1.9e-06 | |
| fsqrt.q 1.9e-06 | |
| fsqrt.s 1.9e-06 | |
| lr.d 9.5e-07 | |
| lr.w 9.5e-07 | |
| vcpop.m 4.8e-07 | |
| vfclass.v 4.8e-07 | |
| vfcvt.f.x.v 4.8e-07 | |
| vfcvt.f.xu.v 4.8e-07 | |
| vfcvt.rtz.x.f.v 4.8e-07 | |
| vfcvt.rtz.xu.f.v 4.8e-07 | |
| vfcvt.x.f.v 4.8e-07 | |
| vfcvt.xu.f.v 4.8e-07 | |
| vfirst.m 4.8e-07 | |
| vfncvt.f.f.w 4.8e-07 | |
| vfncvt.f.x.w 4.8e-07 | |
| vfncvt.f.xu.w 4.8e-07 | |
| vfncvt.rod.f.f.w 4.8e-07 | |
| vfncvt.rtz.x.f.w 4.8e-07 | |
| vfncvt.rtz.xu.f.w 4.8e-07 | |
| vfncvt.x.f.w 4.8e-07 | |
| vfncvt.xu.f.w 4.8e-07 | |
| vfrec7.v 4.8e-07 | |
| vfrsqrt7.v 4.8e-07 | |
| vfsqrt.v 4.8e-07 | |
| vfwcvt.f.f.v 4.8e-07 | |
| vfwcvt.f.x.v 4.8e-07 | |
| vfwcvt.f.xu.v 4.8e-07 | |
| vfwcvt.rtz.x.f.v 4.8e-07 | |
| vfwcvt.rtz.xu.f.v 4.8e-07 | |
| vfwcvt.x.f.v 4.8e-07 | |
| vfwcvt.xu.f.v 4.8e-07 | |
| viota.m 4.8e-07 | |
| vmsbf.m 4.8e-07 | |
| vmsif.m 4.8e-07 | |
| vmsof.m 4.8e-07 | |
| vsext.vf2 4.8e-07 | |
| vsext.vf4 4.8e-07 | |
| vsext.vf8 4.8e-07 | |
| vzext.vf2 4.8e-07 | |
| vzext.vf4 4.8e-07 | |
| vzext.vf8 4.8e-07 | |
| aes64im 2.4e-07 | |
| brev8 2.4e-07 | |
| clz 2.4e-07 | |
| clzw 2.4e-07 | |
| cpop 2.4e-07 | |
| cpopw 2.4e-07 | |
| ctz 2.4e-07 | |
| ctzw 2.4e-07 | |
| fclass.d 2.4e-07 | |
| fclass.h 2.4e-07 | |
| fclass.q 2.4e-07 | |
| fclass.s 2.4e-07 | |
| fmv.d.x 2.4e-07 | |
| fmv.h.x 2.4e-07 | |
| fmv.w.x 2.4e-07 | |
| fmv.x.d 2.4e-07 | |
| fmv.x.h 2.4e-07 | |
| fmv.x.w 2.4e-07 | |
| hfence.gvma 2.4e-07 | |
| hfence.vvma 2.4e-07 | |
| hinval.gvma 2.4e-07 | |
| hinval.vvma 2.4e-07 | |
| hlv.b 2.4e-07 | |
| hlv.bu 2.4e-07 | |
| hlv.d 2.4e-07 | |
| hlv.h 2.4e-07 | |
| hlv.hu 2.4e-07 | |
| hlv.w 2.4e-07 | |
| hlv.wu 2.4e-07 | |
| hlvx.hu 2.4e-07 | |
| hlvx.wu 2.4e-07 | |
| hsv.b 2.4e-07 | |
| hsv.d 2.4e-07 | |
| hsv.h 2.4e-07 | |
| hsv.w 2.4e-07 | |
| orc.b 2.4e-07 | |
| rev8 2.4e-07 | |
| sext.b 2.4e-07 | |
| sext.h 2.4e-07 | |
| sfence.vma 2.4e-07 | |
| sha256sig0 2.4e-07 | |
| sha256sig1 2.4e-07 | |
| sha256sum0 2.4e-07 | |
| sha256sum1 2.4e-07 | |
| sha512sig0 2.4e-07 | |
| sha512sig1 2.4e-07 | |
| sha512sum0 2.4e-07 | |
| sha512sum1 2.4e-07 | |
| sinval.vma 2.4e-07 | |
| sm3p0 2.4e-07 | |
| sm3p1 2.4e-07 | |
| vfmv.f.s 2.4e-07 | |
| vfmv.s.f 2.4e-07 | |
| vfmv.v.f 2.4e-07 | |
| vl1re16.v 2.4e-07 | |
| vl1re32.v 2.4e-07 | |
| vl1re64.v 2.4e-07 | |
| vl1re8.v 2.4e-07 | |
| vl2re16.v 2.4e-07 | |
| vl2re32.v 2.4e-07 | |
| vl2re64.v 2.4e-07 | |
| vl2re8.v 2.4e-07 | |
| vl4re16.v 2.4e-07 | |
| vl4re32.v 2.4e-07 | |
| vl4re64.v 2.4e-07 | |
| vl4re8.v 2.4e-07 | |
| vl8re16.v 2.4e-07 | |
| vl8re32.v 2.4e-07 | |
| vl8re64.v 2.4e-07 | |
| vl8re8.v 2.4e-07 | |
| vlm.v 2.4e-07 | |
| vmv1r.v 2.4e-07 | |
| vmv2r.v 2.4e-07 | |
| vmv4r.v 2.4e-07 | |
| vmv8r.v 2.4e-07 | |
| vmv.s.x 2.4e-07 | |
| vmv.v.i 2.4e-07 | |
| vmv.v.v 2.4e-07 | |
| vmv.v.x 2.4e-07 | |
| vmv.x.s 2.4e-07 | |
| vs1r.v 2.4e-07 | |
| vs2r.v 2.4e-07 | |
| vs4r.v 2.4e-07 | |
| vs8r.v 2.4e-07 | |
| vsm.v 2.4e-07 | |
| zext.h 2.4e-07 | |
| vid.v 1.5e-08 | |
| cbo.clean 7.5e-09 | |
| cbo.flush 7.5e-09 | |
| cbo.inval 7.5e-09 | |
| cbo.zero 7.5e-09 | |
| dret 2.3e-10 | |
| ebreak 2.3e-10 | |
| ecall 2.3e-10 | |
| mret 2.3e-10 | |
| sfence.inval.ir 2.3e-10 | |
| sfence.w.inval 2.3e-10 | |
| sret 2.3e-10 | |
| wfi 2.3e-10 | |
| wrs.nto 2.3e-10 | |
| wrs.sto 2.3e-10 | |
| By extension: | |
| rv_c 0.39 | |
| rv64_c 0.21 | |
| rv_c_d 0.12 | |
| rv_i 0.045 | |
| rv_zcb 0.015 | |
| rv_v 0.012 | |
| rv_q 0.01 | |
| rv_zfh 0.01 | |
| rv_d 0.01 | |
| rv_f 0.01 | |
| rv_zicsr 0.0059 | |
| rv64_i 0.004 | |
| rv_zifencei 0.00098 | |
| rv64_a 0.00031 | |
| rv_a 0.00031 | |
| rv64_zcb 0.00012 | |
| rv64_zbs 6.1e-05 | |
| rv_m 6.1e-05 | |
| rv_zksed 6.1e-05 | |
| rv64_zba 4.6e-05 | |
| rv64_m 3.8e-05 | |
| rv64_zbb/rv64_zbkb 3.8e-05 | |
| rv_zbb/rv_zbkb 3.8e-05 | |
| rv_zbb 3.2e-05 | |
| rv_zbs 3.1e-05 | |
| rv_zba 2.3e-05 | |
| rv64_zknd 1.5e-05 | |
| rv_zbkb 1.5e-05 | |
| rv64_zkne 1.5e-05 | |
| rv_zbc/rv_zbkc 1.5e-05 | |
| rv_zbkx 1.5e-05 | |
| rv64_zknd/rv64_zkne 1.1e-05 | |
| rv64_d 8.1e-06 | |
| rv64_zbkb 7.9e-06 | |
| rv64_f 7.6e-06 | |
| rv64_q 7.6e-06 | |
| rv64_zfh 7.6e-06 | |
| rv_zbc 7.6e-06 | |
| rv_d_zfh 3.8e-06 | |
| rv_q_zfh 3.8e-06 | |
| rv_h 2.9e-06 | |
| rv64_zbb 9.5e-07 | |
| rv64_zknh 9.5e-07 | |
| rv_zknh 9.5e-07 | |
| rv_svinval 7.2e-07 | |
| rv64_h 7.2e-07 | |
| rv_zksh 4.8e-07 | |
| rv_s 2.4e-07 | |
| rv_zicbo 3e-08 | |
| rv_system 7e-10 | |
| rv_zawrs 4.7e-10 | |
| Total of 84.42% RISC-V encoding space is used | |
| ... 73.51% is RVC | |
| ... 10.91% is 32-bit instructions | |
| 43.63% of >= 32-bit encoding is used |