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680122927560f3e7c912e98b781765fd404a443d
OSACA/osaca/data/generate_mov_entries.py
JanLJL 6801229275 PEP8 adjustments
2020-06-25 21:56:18 +02:00

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32 KiB
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#!/usr/bin/env python3
from collections import OrderedDict, defaultdict
from fractions import Fraction
class MOVEntryBuilder:
@staticmethod
def compute_throughput(port_pressure):
port_occupancy = defaultdict(Fraction)
for uops, ports in port_pressure:
for p in ports:
port_occupancy[p] += Fraction(uops, len(ports))
return float(max(list(port_occupancy.values()) + [0]))
@staticmethod
def classify(operands_types):
load = 'mem' in operands_types[:-1]
store = 'mem' in operands_types[-1:]
assert not (load and store), "Can not process a combined load-store instruction."
return load, store
def build_description(
self, instruction_name, operand_types, port_pressure=[], latency=0, comment=None
):
if comment:
comment = " # " + comment
else:
comment = ""
description = '- name: {}{}\n operands:\n'.format(instruction_name, comment)
for ot in operand_types:
if ot == 'imd':
description += ' - class: immediate\n imd: int\n'
elif ot.startswith('mem'):
description += ' - class: memory\n' ' base: "*"\n' ' offset: "*"\n'
if ot == 'mem_simple':
description += ' index: ~\n'
elif ot == 'mem_complex':
description += ' index: gpr\n'
else:
description += ' index: "*"\n'
description += ' scale: "*"\n'
else:
description += ' - class: register\n name: {}\n'.format(ot)
description += (
' latency: {latency}\n'
' port_pressure: {port_pressure!r}\n'
' throughput: {throughput}\n'
' uops: {uops}\n'
).format(
latency=latency,
port_pressure=port_pressure,
throughput=self.compute_throughput(port_pressure),
uops=sum([i for i, p in port_pressure]),
)
return description
def parse_port_pressure(self, port_pressure_str):
"""
Example:
1*p45+2*p0 -> [[1, '45'], [2, '0']]
"""
port_pressure = []
if port_pressure_str:
for p in port_pressure_str.split('+'):
cycles, ports = p.split('*p')
port_pressure.append([int(cycles), ports])
return port_pressure
def process_item(self, instruction_form, resources):
"""
Example:
('mov xmm mem', ('1*p45+2*p0', 7) -> ('mov', ['xmm', 'mem'], [[1, '45'], [2, '0']], 7)
"""
instr_elements = instruction_form.split(' ')
latency = resources[1]
port_pressure = self.parse_port_pressure(resources[0])
instruction_name = instr_elements[0]
operand_types = instr_elements[1:]
return self.build_description(instruction_name, operand_types, port_pressure, latency)
class MOVEntryBuilderIntelNoPort7AGU(MOVEntryBuilder):
# for SNB and IVB
def build_description(self, instruction_name, operand_types, port_pressure=[], latency=0):
load, store = self.classify(operand_types)
comment = None
if load:
port_pressure += [[1, '23'], [1, ['2D', '3D']]]
latency += 4
comment = "with load"
if store:
port_pressure += [[1, '23'], [1, '4']]
latency += 0
comment = "with store"
return MOVEntryBuilder.build_description(
self, instruction_name, operand_types, port_pressure, latency, comment
)
class MOVEntryBuilderIntelWithPort7AGU(MOVEntryBuilder):
# for HSW, BDW, SKX and CSX
def build_description(self, instruction_name, operand_types, port_pressure=[], latency=0):
load, store = self.classify(operand_types)
if load:
port_pressure += [[1, '23'], [1, ['2D', '3D']]]
latency += 4
comment = "with load"
return MOVEntryBuilder.build_description(
self, instruction_name, operand_types, port_pressure, latency, comment
)
if store:
port_pressure_simple = port_pressure + [[1, '237'], [1, '4']]
operands_simple = ['mem_simple' if o == 'mem' else o for o in operand_types]
port_pressure_complex = port_pressure + [[1, '23'], [1, '4']]
operands_complex = ['mem_complex' if o == 'mem' else o for o in operand_types]
latency += 0
return (
MOVEntryBuilder.build_description(
self,
instruction_name,
operands_simple,
port_pressure_simple,
latency,
"with store, simple AGU",
)
+ '\n'
+ MOVEntryBuilder.build_description(
self,
instruction_name,
operands_complex,
port_pressure_complex,
latency,
"with store, complex AGU",
)
)
# Register only:
return MOVEntryBuilder.build_description(
self, instruction_name, operand_types, port_pressure, latency
)
np7 = MOVEntryBuilderIntelNoPort7AGU()
p7 = MOVEntryBuilderIntelWithPort7AGU()
# SNB
snb_mov_instructions = [
# https://www.felixcloutier.com/x86/mov
('mov gpr gpr', ('1*p015', 1)),
('mov gpr mem', ('', 0)),
('mov mem gpr', ('', 0)),
('mov imd gpr', ('1*p015', 1)),
('mov imd mem', ('', 0)),
('movabs imd gpr', ('1*p015', 1)), # AT&T version
# https://www.felixcloutier.com/x86/movapd
('movapd xmm xmm', ('1*p5', 1)),
('movapd xmm mem', ('', 0)),
('movapd mem xmm', ('', 0)),
('vmovapd xmm xmm', ('1*p5', 1)),
('vmovapd xmm mem', ('', 0)),
('vmovapd mem xmm', ('', 0)),
('vmovapd ymm ymm', ('1*p5', 1)),
('vmovapd ymm mem', ('', 0)),
('vmovapd mem ymm', ('', 0)),
# https://www.felixcloutier.com/x86/movaps
('movaps xmm xmm', ('1*p5', 1)),
('movaps xmm mem', ('', 0)),
('movaps mem xmm', ('', 0)),
('vmovaps xmm xmm', ('1*p5', 1)),
('movaps xmm mem', ('', 0)),
('movaps mem xmm', ('', 0)),
('vmovaps ymm ymm', ('1*p5', 1)),
('movaps ymm mem', ('', 0)),
('movaps mem ymm', ('', 0)),
# https://www.felixcloutier.com/x86/movd:movq
('movd gpr mm', ('1*p5', 1)),
('movd mem mm', ('', 0)),
('movq gpr mm', ('1*p5', 1)),
('movq mem mm', ('', 0)),
('movd mm gpr', ('1*p0', 1)),
('movd mm mem', ('', 0)),
('movq mm gpr', ('1*p0', 1)),
('movq mm mem', ('', 0)),
('movd gpr xmm', ('1*p5', 1)),
('movd mem xmm', ('', 0)),
('movq gpr xmm', ('1*p5', 1)),
('movq mem xmm', ('', 0)),
('movd xmm gpr', ('1*p0', 1)),
('movd xmm mem', ('', 0)),
('movq xmm gpr', ('1*p0', 1)),
('movq xmm mem', ('', 0)),
('vmovd gpr xmm', ('1*p5', 1)),
('vmovd mem xmm', ('', 0)),
('vmovq gpr xmm', ('1*p5', 1)),
('vmovq mem xmm', ('', 0)),
('vmovd xmm gpr', ('1*p0', 1)),
('vmovd xmm mem', ('', 0)),
('vmovq xmm gpr', ('1*p0', 1)),
('vmovq xmm mem', ('', 0)),
# https://www.felixcloutier.com/x86/movddup
('movddup xmm xmm', ('1*p5', 1)),
('movddup mem xmm', ('', 0)),
('vmovddup xmm xmm', ('1*p5', 1)),
('vmovddup mem xmm', ('', 0)),
('vmovddup ymm ymm', ('1*p5', 1)),
('vmovddup mem ymm', ('', 0)),
# https://www.felixcloutier.com/x86/movdq2q
('movdq2q xmm mm', ('1*p015+1*p5', 1)),
# https://www.felixcloutier.com/x86/movdqa:vmovdqa32:vmovdqa64
('movdqa xmm xmm', ('1*p015', 1)),
('movdqa mem xmm', ('', 0)),
('movdqa xmm mem', ('', 0)),
('vmovdqa xmm xmm', ('1*p015', 1)),
('vmovdqa mem xmm', ('', 0)),
('vmovdqa xmm mem', ('', 0)),
('vmovdqa ymm ymm', ('1*p05', 1)),
('vmovdqa mem ymm', ('', 0)),
('vmovdqa ymm mem', ('', 0)),
# https://www.felixcloutier.com/x86/movdqu:vmovdqu8:vmovdqu16:vmovdqu32:vmovdqu64
('movdqu xmm xmm', ('1*p015', 1)),
('movdqu mem xmm', ('', 0)),
('movdqu xmm mem', ('', 0)),
('vmovdqu xmm xmm', ('1*p015', 1)),
('vmovdqu mem xmm', ('', 0)),
('vmovdqu xmm mem', ('', 0)),
('vmovdqu ymm ymm', ('1*p05', 1)),
('vmovdqu mem ymm', ('', 0)),
('vmovdqu ymm mem', ('', 0)),
# https://www.felixcloutier.com/x86/movhlps
('movhlps xmm xmm', ('1*p5', 1)),
('vmovhlps xmm xmm xmm', ('1*p5', 1)),
# https://www.felixcloutier.com/x86/movhpd
('movhpd mem xmm', ('1*p5', 1)),
('vmovhpd mem xmm xmm', ('1*p5', 1)),
('movhpd xmm mem', ('', 0)),
('vmovhpd mem xmm', ('', 0)),
# https://www.felixcloutier.com/x86/movhps
('movhps mem xmm', ('1*p5', 1)),
('vmovhps mem xmm xmm', ('1*p5', 1)),
('movhps xmm mem', ('', 0)),
('vmovhps mem xmm', ('', 0)),
# https://www.felixcloutier.com/x86/movlhps
('movlhps xmm xmm', ('1*p5', 1)),
('vmovlhps xmm xmm xmm', ('1*p5', 1)),
# https://www.felixcloutier.com/x86/movlpd
('movlpd mem xmm', ('1*p5', 1)),
('vmovlpd mem xmm xmm', ('1*p5', 1)),
('movlpd xmm mem', ('', 0)),
('vmovlpd mem xmm', ('1*p5', 1)),
# https://www.felixcloutier.com/x86/movlps
('movlps mem xmm', ('1*p5', 1)),
('vmovlps mem xmm xmm', ('1*p5', 1)),
('movlps xmm mem', ('', 0)),
('vmovlps mem xmm', ('1*p5', 1)),
# https://www.felixcloutier.com/x86/movmskpd
('movmskpd xmm gpr', ('1*p0', 2)),
('vmovmskpd xmm gpr', ('1*p0', 2)),
('vmovmskpd ymm gpr', ('1*p0', 2)),
# https://www.felixcloutier.com/x86/movmskps
('movmskps xmm gpr', ('1*p0', 1)),
('vmovmskps xmm gpr', ('1*p0', 1)),
('vmovmskps ymm gpr', ('1*p0', 1)),
# https://www.felixcloutier.com/x86/movntdq
('movntdq xmm mem', ('', 0)), # TODO NT-store: what latency to use?
('vmovntdq xmm mem', ('', 0)), # TODO NT-store: what latency to use?
('vmovntdq ymm mem', ('', 0)), # TODO NT-store: what latency to use?
# https://www.felixcloutier.com/x86/movntdqa
('movntdqa mem xmm', ('', 0)),
('vmovntdqa mem xmm', ('', 0)),
('vmovntdqa mem ymm', ('', 0)),
# https://www.felixcloutier.com/x86/movnti
('movnti gpr mem', ('', 0)), # TODO NT-store: what latency to use?
# https://www.felixcloutier.com/x86/movntpd
('movntpd xmm mem', ('', 0)), # TODO NT-store: what latency to use?
('vmovntpd xmm mem', ('', 0)), # TODO NT-store: what latency to use?
('vmovntpd ymm mem', ('', 0)), # TODO NT-store: what latency to use?
# https://www.felixcloutier.com/x86/movntps
('movntps xmm mem', ('', 0)), # TODO NT-store: what latency to use?
('vmovntps xmm mem', ('', 0)), # TODO NT-store: what latency to use?
('vmovntps ymm mem', ('', 0)), # TODO NT-store: what latency to use?
# https://www.felixcloutier.com/x86/movntq
('movntq mm mem', ('', 0)), # TODO NT-store: what latency to use?
# https://www.felixcloutier.com/x86/movq
('movq mm mm', ('', 0)),
('movq mem mm', ('', 0)),
('movq mm mem', ('', 0)),
('movq xmm xmm', ('1*p015', 1)),
('movq mem xmm', ('', 0)),
('movq xmm mem', ('', 0)),
('vmovq xmm xmm', ('1*p015', 1)),
('vmovq mem xmm', ('', 0)),
('vmovq xmm mem', ('', 0)),
# https://www.felixcloutier.com/x86/movq2dq
('movq2dq mm xmm', ('1*p015', 1)),
# https://www.felixcloutier.com/x86/movs:movsb:movsw:movsd:movsq
# TODO combined load-store is currently not supported
# ('movs mem mem', ()),
# https://www.felixcloutier.com/x86/movsd
('movsd xmm xmm', ('1*p5', 1)),
('movsd mem xmm', ('', 0)),
('movsd xmm mem', ('', 0)),
('vmovsd xmm xmm xmm', ('1*p5', 1)),
('vmovsd mem xmm', ('', 0)),
('vmovsd xmm mem', ('', 0)),
# https://www.felixcloutier.com/x86/movshdup
('movshdup xmm xmm', ('1*p5', 1)),
('movshdup mem xmm', ('', 0)),
('vmovshdup xmm xmm', ('1*p5', 1)),
('vmovshdup mem xmm', ('', 0)),
('vmovshdup ymm ymm', ('1*p5', 1)),
('vmovshdup mem ymm', ('', 0)),
# https://www.felixcloutier.com/x86/movsldup
('movsldup xmm xmm', ('1*p5', 1)),
('movsldup mem xmm', ('', 0)),
('vmovsldup xmm xmm', ('1*p5', 1)),
('vmovsldup mem xmm', ('', 0)),
('vmovsldup ymm ymm', ('1*p5', 1)),
('vmovsldup mem ymm', ('', 0)),
# https://www.felixcloutier.com/x86/movss
('movss xmm xmm', ('1*p5', 1)),
('movss mem xmm', ('', 0)),
('vmovss xmm xmm xmm', ('1*p5', 1)),
('vmovss mem xmm', ('', 0)),
('vmovss xmm xmm', ('1*p5', 1)),
('vmovss xmm mem', ('', 0)),
('movss mem xmm', ('', 0)),
# https://www.felixcloutier.com/x86/movsx:movsxd
('movsx gpr gpr', ('1*p015', 1)),
('movsx mem gpr', ('', 0)),
('movsxd gpr gpr', ('', 0)),
('movsxd mem gpr', ('', 0)),
('movsb gpr gpr', ('1*p015', 1)), # AT&T version
('movsb mem gpr', ('', 0)), # AT&T version
('movsw gpr gpr', ('1*p015', 1)), # AT&T version
('movsw mem gpr', ('', 0)), # AT&T version
('movsl gpr gpr', ('1*p015', 1)), # AT&T version
('movsl mem gpr', ('', 0)), # AT&T version
('movsq gpr gpr', ('1*p015', 1)), # AT&T version
('movsq mem gpr', ('', 0)), # AT&T version
# https://www.felixcloutier.com/x86/movupd
('movupd xmm xmm', ('1*p5', 1)),
('movupd mem xmm', ('', 0)),
('movupd xmm mem', ('', 0)),
('vmovupd xmm xmm', ('1*p5', 1)),
('vmovupd mem xmm', ('', 0)),
('vmovupd xmm mem', ('', 0)),
('vmovupd ymm ymm', ('1*p5', 1)),
('vmovupd mem ymm', ('', 0)),
('vmovupd ymm mem', ('', 0)),
# https://www.felixcloutier.com/x86/movups
('movups xmm xmm', ('1*p5', 1)),
('movups mem xmm', ('', 0)),
('movups xmm mem', ('', 0)),
('vmovups xmm xmm', ('1*p5', 1)),
('vmovups mem xmm', ('', 0)),
('vmovups xmm mem', ('', 0)),
('vmovups ymm ymm', ('1*p5', 1)),
('vmovups mem ymm', ('', 0)),
('vmovups ymm mem', ('', 0)),
# https://www.felixcloutier.com/x86/movzx
('movzx gpr gpr', ('1*p015', 1)),
('movzx mem gpr', ('', 0)),
('movzb gpr gpr', ('1*p015', 1)), # AT&T version
('movzb mem gpr', ('', 0)), # AT&T version
('movzw gpr gpr', ('1*p015', 1)), # AT&T version
('movzw mem gpr', ('', 0)), # AT&T version
('movzl gpr gpr', ('1*p015', 1)), # AT&T version
('movzl mem gpr', ('', 0)), # AT&T version
('movzq gpr gpr', ('1*p015', 1)), # AT&T version
('movzq mem gpr', ('', 0)), # AT&T version
# https://www.felixcloutier.com/x86/cmovcc
('cmova gpr gpr', ('1*p015+2*p05', 2)),
('cmova mem gpr', ('1*p015+2*p05', 2)),
('cmovae gpr gpr', ('1*p015+1*p05', 2)),
('cmovae mem gpr', ('1*p015+2*p05', 2)),
('cmovb gpr gpr', ('1*p015+2*p05', 2)),
('cmovb mem gpr', ('1*p015+1*p05', 2)),
('cmovbe gpr gpr', ('1*p015+2*p05', 2)),
('cmovbe mem gpr', ('1*p015+2*p05', 2)),
('cmovc gpr gpr', ('1*p015+1*p05', 2)),
('cmovc mem gpr', ('1*p015+1*p05', 2)),
('cmove gpr gpr', ('1*p015+1*p05', 2)),
('cmove mem gpr', ('1*p015+1*p05', 2)),
('cmovg gpr gpr', ('1*p015+1*p05', 2)),
('cmovg mem gpr', ('1*p015+1*p05', 2)),
('cmovge gpr gpr', ('1*p015+1*p05', 2)),
('cmovge mem gpr', ('1*p015+1*p05', 2)),
('cmovl gpr gpr', ('1*p015+1*p05', 2)),
('cmovl mem gpr', ('1*p015+1*p05', 2)),
('cmovle gpr gpr', ('1*p015+1*p05', 2)),
('cmovle mem gpr', ('1*p015+1*p05', 2)),
('cmovna gpr gpr', ('1*p015+2*p05', 2)),
('cmovna mem gpr', ('1*p015+2*p05', 2)),
('cmovnae gpr gpr', ('1*p015+1*p05', 2)),
('cmovnae mem gpr', ('1*p015+1*p05', 2)),
('cmovnb gpr gpr', ('1*p015+1*p05', 2)),
('cmovnb mem gpr', ('1*p015+1*p05', 2)),
('cmovnbe gpr gpr', ('1*p015+2*p05', 2)),
('cmovnbe mem gpr', ('1*p015+2*p05', 2)),
('cmovnb gpr gpr', ('1*p015+1*p05', 2)),
('cmovnb mem gpr', ('1*p015+1*p05', 2)),
('cmovnc gpr gpr', ('1*p015+1*p05', 2)),
('cmovnc mem gpr', ('1*p015+1*p05', 2)),
('cmovne gpr gpr', ('1*p015+1*p05', 2)),
('cmovne mem gpr', ('1*p015+1*p05', 2)),
('cmovng gpr gpr', ('1*p015+1*p05', 2)),
('cmovng mem gpr', ('1*p015+1*p05', 2)),
('cmovnge gpr gpr', ('1*p015+1*p05', 2)),
('cmovnge mem gpr', ('1*p015+1*p05', 2)),
('cmovnl gpr gpr', ('1*p015+1*p05', 2)),
('cmovnl mem gpr', ('1*p015+1*p05', 2)),
('cmovno gpr gpr', ('1*p015+1*p05', 2)),
('cmovno mem gpr', ('1*p015+1*p05', 2)),
('cmovnp gpr gpr', ('1*p015+1*p05', 2)),
('cmovnp mem gpr', ('1*p015+1*p05', 2)),
('cmovns gpr gpr', ('1*p015+1*p05', 2)),
('cmovns mem gpr', ('1*p015+1*p05', 2)),
('cmovnz gpr gpr', ('1*p015+1*p05', 2)),
('cmovnz mem gpr', ('1*p015+1*p05', 2)),
('cmovo gpr gpr', ('1*p015+1*p05', 2)),
('cmovo mem gpr', ('1*p015+1*p05', 2)),
('cmovp gpr gpr', ('1*p015+1*p05', 2)),
('cmovp mem gpr', ('1*p015+1*p05', 2)),
('cmovpe gpr gpr', ('1*p015+1*p05', 2)),
('cmovpe mem gpr', ('1*p015+1*p05', 2)),
('cmovpo gpr gpr', ('1*p015+1*p05', 2)),
('cmovpo mem gpr', ('1*p015+1*p05', 2)),
('cmovs gpr gpr', ('1*p015+1*p05', 2)),
('cmovs mem gpr', ('1*p015+1*p05', 2)),
('cmovz gpr gpr', ('1*p015+1*p05', 2)),
('cmovz mem gpr', ('1*p015+1*p05', 2)),
# https://www.felixcloutier.com/x86/pmovmskb
('pmovmskb mm gpr', ('1*p0', 2)),
('pmovmskb xmm gpr', ('1*p0', 2)),
('vpmovmskb xmm gpr', ('1*p0', 2)),
# https://www.felixcloutier.com/x86/pmovsx
('pmovsxbw xmm xmm', ('1*p15', 1)),
('pmovsxbw mem xmm', ('1*p15', 1)),
('pmovsxbd xmm xmm', ('1*p15', 1)),
('pmovsxbd mem xmm', ('1*p15', 1)),
('pmovsxbq xmm xmm', ('1*p15', 1)),
('pmovsxbq mem xmm', ('1*p15', 1)),
('vpmovsxbw xmm xmm', ('1*p15', 1)),
('vpmovsxbw mem xmm', ('1*p15', 1)),
('vpmovsxbd xmm xmm', ('1*p15', 1)),
('vpmovsxbd mem xmm', ('1*p15', 1)),
('vpmovsxbq xmm xmm', ('1*p15', 1)),
('vpmovsxbq mem xmm', ('1*p15', 1)),
('vpmovsxbw ymm ymm', ('1*p15', 1)),
('vpmovsxbw mem ymm', ('1*p15', 1)),
('vpmovsxbd ymm ymm', ('1*p15', 1)),
('vpmovsxbd mem ymm', ('1*p15', 1)),
('vpmovsxbq ymm ymm', ('1*p15', 1)),
('vpmovsxbq mem ymm', ('1*p15', 1)),
# https://www.felixcloutier.com/x86/pmovzx
('pmovzxbw xmm xmm', ('1*p15', 1)),
('pmovzxbw mem xmm', ('1*p15', 1)),
('vpmovzxbw xmm xmm', ('1*p15', 1)),
('vpmovzxbw mem xmm', ('1*p15', 1)),
('vpmovzxbw ymm ymm', ('1*p15', 1)),
('vpmovzxbw mem ymm', ('1*p15', 1)),
]
ivb_mov_instructions = list(
OrderedDict(
snb_mov_instructions
+ [
# https://www.felixcloutier.com/x86/mov
('mov gpr gpr', ('', 0)),
('mov imd gpr', ('', 0)),
# https://www.felixcloutier.com/x86/movapd
('movapd xmm xmm', ('', 0)),
('vmovapd xmm xmm', ('', 0)),
('vmovapd ymm ymm', ('', 0)),
# https://www.felixcloutier.com/x86/movaps
('movaps xmm xmm', ('', 0)),
('vmovaps xmm xmm', ('', 0)),
('vmovaps ymm ymm', ('', 0)),
# https://www.felixcloutier.com/x86/movdqa:vmovdqa32:vmovdqa64
('movdqa xmm xmm', ('', 0)),
('vmovdqa xmm xmm', ('', 0)),
('vmovdqa ymm ymm', ('', 0)),
# https://www.felixcloutier.com/x86/movdqu:vmovdqu8:vmovdqu16:vmovdqu32:vmovdqu64
('movdqu xmm xmm', ('', 0)),
('vmovdqu xmm xmm', ('', 0)),
('vmovdqu ymm ymm', ('', 0)),
# https://www.felixcloutier.com/x86/movupd
('movupd xmm xmm', ('', 0)),
('vmovupd xmm xmm', ('', 0)),
('vmovupd ymm ymm', ('', 0)),
# https://www.felixcloutier.com/x86/movupd
('movups xmm xmm', ('', 0)),
('vmovups xmm xmm', ('', 0)),
('vmovups ymm ymm', ('', 0)),
]
).items()
)
hsw_mov_instructions = list(
OrderedDict(
ivb_mov_instructions
+ [
# https://www.felixcloutier.com/x86/mov
('mov imd gpr', ('1*p0156', 1)),
('mov gpr gpr', ('1*p0156', 1)),
('movabs imd gpr', ('1*p0156', 1)), # AT&T version
# https://www.felixcloutier.com/x86/movbe
('movbe gpr mem', ('1*p15', 6)),
('movbe mem gpr', ('1*p15', 6)),
# https://www.felixcloutier.com/x86/movmskpd
('movmskpd xmm gpr', ('1*p0', 3)),
('vmovmskpd xmm gpr', ('1*p0', 3)),
('vmovmskpd ymm gpr', ('1*p0', 3)),
# https://www.felixcloutier.com/x86/movmskps
('movmskps xmm gpr', ('1*p0', 3)),
('vmovmskps xmm gpr', ('1*p0', 3)),
('vmovmskps ymm gpr', ('1*p0', 3)),
# https://www.felixcloutier.com/x86/movsx:movsxd
('movsx gpr gpr', ('1*p0156', 1)),
('movsb gpr gpr', ('1*p0156', 1)), # AT&T version
('movsw gpr gpr', ('1*p0156', 1)), # AT&T version
('movsl gpr gpr', ('1*p0156', 1)), # AT&T version
('movsq gpr gpr', ('1*p0156', 1)), # AT&T version
# https://www.felixcloutier.com/x86/movzx
('movzx gpr gpr', ('1*p0156', 1)),
('movzb gpr gpr', ('1*p0156', 1)), # AT&T version
('movzw gpr gpr', ('1*p0156', 1)), # AT&T version
('movzl gpr gpr', ('1*p0156', 1)), # AT&T version
('movzq gpr gpr', ('1*p0156', 1)), # AT&T version
# https://www.felixcloutier.com/x86/cmovcc
('cmova gpr gpr', ('1*p0156+2*p06', 2)),
('cmova mem gpr', ('1*p0156+2*p06', 2)),
('cmovae gpr gpr', ('1*p0156+1*p06', 2)),
('cmovae mem gpr', ('1*p0156+2*p06', 2)),
('cmovb gpr gpr', ('1*p0156+2*p06', 2)),
('cmovb mem gpr', ('1*p0156+1*p06', 2)),
('cmovbe gpr gpr', ('1*p0156+2*p06', 2)),
('cmovbe mem gpr', ('1*p0156+2*p06', 2)),
('cmovc gpr gpr', ('1*p0156+1*p06', 2)),
('cmovc mem gpr', ('1*p0156+1*p06', 2)),
('cmove gpr gpr', ('1*p0156+1*p06', 2)),
('cmove mem gpr', ('1*p0156+1*p06', 2)),
('cmovg gpr gpr', ('1*p0156+1*p06', 2)),
('cmovg mem gpr', ('1*p0156+1*p06', 2)),
('cmovge gpr gpr', ('1*p0156+1*p06', 2)),
('cmovge mem gpr', ('1*p0156+1*p06', 2)),
('cmovl gpr gpr', ('1*p0156+1*p06', 2)),
('cmovl mem gpr', ('1*p0156+1*p06', 2)),
('cmovle gpr gpr', ('1*p0156+1*p06', 2)),
('cmovle mem gpr', ('1*p0156+1*p06', 2)),
('cmovna gpr gpr', ('1*p0156+2*p06', 2)),
('cmovna mem gpr', ('1*p0156+2*p06', 2)),
('cmovnae gpr gpr', ('1*p0156+1*p06', 2)),
('cmovnae mem gpr', ('1*p0156+1*p06', 2)),
('cmovnb gpr gpr', ('1*p0156+1*p06', 2)),
('cmovnb mem gpr', ('1*p0156+1*p06', 2)),
('cmovnbe gpr gpr', ('1*p0156+2*p06', 2)),
('cmovnbe mem gpr', ('1*p0156+2*p06', 2)),
('cmovnb gpr gpr', ('1*p0156+1*p06', 2)),
('cmovnb mem gpr', ('1*p0156+1*p06', 2)),
('cmovnc gpr gpr', ('1*p0156+1*p06', 2)),
('cmovnc mem gpr', ('1*p0156+1*p06', 2)),
('cmovne gpr gpr', ('1*p0156+1*p06', 2)),
('cmovne mem gpr', ('1*p0156+1*p06', 2)),
('cmovng gpr gpr', ('1*p0156+1*p06', 2)),
('cmovng mem gpr', ('1*p0156+1*p06', 2)),
('cmovnge gpr gpr', ('1*p0156+1*p06', 2)),
('cmovnge mem gpr', ('1*p0156+1*p06', 2)),
('cmovnl gpr gpr', ('1*p0156+1*p06', 2)),
('cmovnl mem gpr', ('1*p0156+1*p06', 2)),
('cmovno gpr gpr', ('1*p0156+1*p06', 2)),
('cmovno mem gpr', ('1*p0156+1*p06', 2)),
('cmovnp gpr gpr', ('1*p0156+1*p06', 2)),
('cmovnp mem gpr', ('1*p0156+1*p06', 2)),
('cmovns gpr gpr', ('1*p0156+1*p06', 2)),
('cmovns mem gpr', ('1*p0156+1*p06', 2)),
('cmovnz gpr gpr', ('1*p0156+1*p06', 2)),
('cmovnz mem gpr', ('1*p0156+1*p06', 2)),
('cmovo gpr gpr', ('1*p0156+1*p06', 2)),
('cmovo mem gpr', ('1*p0156+1*p06', 2)),
('cmovp gpr gpr', ('1*p0156+1*p06', 2)),
('cmovp mem gpr', ('1*p0156+1*p06', 2)),
('cmovpe gpr gpr', ('1*p0156+1*p06', 2)),
('cmovpe mem gpr', ('1*p0156+1*p06', 2)),
('cmovpo gpr gpr', ('1*p0156+1*p06', 2)),
('cmovpo mem gpr', ('1*p0156+1*p06', 2)),
('cmovs gpr gpr', ('1*p0156+1*p06', 2)),
('cmovs mem gpr', ('1*p0156+1*p06', 2)),
('cmovz gpr gpr', ('1*p0156+1*p06', 2)),
('cmovz mem gpr', ('1*p0156+1*p06', 2)),
# https://www.felixcloutier.com/x86/pmovmskb
('pmovmskb mm gpr', ('1*p0', 3)),
('pmovmskb xmm gpr', ('1*p0', 3)),
('vpmovmskb xmm gpr', ('1*p0', 3)),
('vpmovmskb ymm gpr', ('1*p0', 3)),
# https://www.felixcloutier.com/x86/pmovsx
('pmovsxbw xmm xmm', ('1*p5', 1)),
('pmovsxbw mem xmm', ('1*p5', 1)),
('pmovsxbd xmm xmm', ('1*p5', 1)),
('pmovsxbd mem xmm', ('1*p5', 1)),
('pmovsxbq xmm xmm', ('1*p5', 1)),
('pmovsxbq mem xmm', ('1*p5', 1)),
('vpmovsxbw xmm xmm', ('1*p5', 1)),
('vpmovsxbw mem xmm', ('1*p5', 1)),
('vpmovsxbd xmm xmm', ('1*p5', 1)),
('vpmovsxbd mem xmm', ('1*p5', 1)),
('vpmovsxbq xmm xmm', ('1*p5', 1)),
('vpmovsxbq mem xmm', ('1*p5', 1)),
('vpmovsxbw ymm ymm', ('1*p5', 1)),
('vpmovsxbw mem ymm', ('1*p5', 1)),
('vpmovsxbd ymm ymm', ('1*p5', 1)),
('vpmovsxbd mem ymm', ('1*p5', 1)),
('vpmovsxbq ymm ymm', ('1*p5', 1)),
('vpmovsxbq mem ymm', ('1*p5', 1)),
# https://www.felixcloutier.com/x86/pmovzx
('pmovzxbw xmm xmm', ('1*p5', 1)),
('pmovzxbw mem xmm', ('1*p5', 1)),
('vpmovzxbw xmm xmm', ('1*p5', 1)),
('vpmovzxbw mem xmm', ('1*p5', 1)),
('vpmovzxbw ymm ymm', ('1*p5', 1)),
('vpmovzxbw mem ymm', ('1*p5', 1)),
]
).items()
)
bdw_mov_instructions = list(
OrderedDict(
hsw_mov_instructions
+ [
# https://www.felixcloutier.com/x86/cmovcc
('cmova gpr gpr', ('2*p06', 1)),
('cmova mem gpr', ('2*p06', 1)),
('cmovae gpr gpr', ('1*p06', 1)),
('cmovae mem gpr', ('2*p06', 1)),
('cmovb gpr gpr', ('2*p06', 1)),
('cmovb mem gpr', ('1*p06', 1)),
('cmovbe gpr gpr', ('2*p06', 1)),
('cmovbe mem gpr', ('2*p06', 1)),
('cmovc gpr gpr', ('1*p06', 1)),
('cmovc mem gpr', ('1*p06', 1)),
('cmove gpr gpr', ('1*p06', 1)),
('cmove mem gpr', ('1*p06', 1)),
('cmovg gpr gpr', ('1*p06', 1)),
('cmovg mem gpr', ('1*p06', 1)),
('cmovge gpr gpr', ('1*p06', 1)),
('cmovge mem gpr', ('1*p06', 1)),
('cmovl gpr gpr', ('1*p06', 1)),
('cmovl mem gpr', ('1*p06', 1)),
('cmovle gpr gpr', ('1*p06', 1)),
('cmovle mem gpr', ('1*p06', 1)),
('cmovna gpr gpr', ('2*p06', 1)),
('cmovna mem gpr', ('2*p06', 1)),
('cmovnae gpr gpr', ('1*p06', 1)),
('cmovnae mem gpr', ('1*p06', 1)),
('cmovnb gpr gpr', ('1*p06', 1)),
('cmovnb mem gpr', ('1*p06', 1)),
('cmovnbe gpr gpr', ('2*p06', 1)),
('cmovnbe mem gpr', ('2*p06', 1)),
('cmovnb gpr gpr', ('1*p06', 1)),
('cmovnb mem gpr', ('1*p06', 1)),
('cmovnc gpr gpr', ('1*p06', 1)),
('cmovnc mem gpr', ('1*p06', 1)),
('cmovne gpr gpr', ('1*p06', 1)),
('cmovne mem gpr', ('1*p06', 1)),
('cmovng gpr gpr', ('1*p06', 1)),
('cmovng mem gpr', ('1*p06', 1)),
('cmovnge gpr gpr', ('1*p06', 1)),
('cmovnge mem gpr', ('1*p06', 1)),
('cmovnl gpr gpr', ('1*p06', 1)),
('cmovnl mem gpr', ('1*p06', 1)),
('cmovno gpr gpr', ('1*p06', 1)),
('cmovno mem gpr', ('1*p06', 1)),
('cmovnp gpr gpr', ('1*p06', 1)),
('cmovnp mem gpr', ('1*p06', 1)),
('cmovns gpr gpr', ('1*p06', 1)),
('cmovns mem gpr', ('1*p06', 1)),
('cmovnz gpr gpr', ('1*p06', 1)),
('cmovnz mem gpr', ('1*p06', 1)),
('cmovo gpr gpr', ('1*p06', 1)),
('cmovo mem gpr', ('1*p06', 1)),
('cmovp gpr gpr', ('1*p06', 1)),
('cmovp mem gpr', ('1*p06', 1)),
('cmovpe gpr gpr', ('1*p06', 1)),
('cmovpe mem gpr', ('1*p06', 1)),
('cmovpo gpr gpr', ('1*p06', 1)),
('cmovpo mem gpr', ('1*p06', 1)),
('cmovs gpr gpr', ('1*p06', 1)),
('cmovs mem gpr', ('1*p06', 1)),
('cmovz gpr gpr', ('1*p06', 1)),
('cmovz mem gpr', ('1*p06', 1)),
]
).items()
)
skx_mov_instructions = list(
OrderedDict(
bdw_mov_instructions
+ [
# https://www.felixcloutier.com/x86/movapd
# TODO with masking!
# TODO the following may eliminate or be bound to 1*p0156:
# ('movapd xmm xmm', ('1*p5', 1)),
# ('vmovapd xmm xmm', ('1*p5', 1)),
# ('vmovapd ymm ymm', ('1*p5', 1)),
# https://www.felixcloutier.com/x86/movaps
# TODO with masking!
# TODO the following may eliminate or be bound to 1*p0156:
# ('movaps xmm xmm', ('1*p5', 1)),
# ('vmovaps xmm xmm', ('1*p5', 1)),
# ('vmovaps ymm ymm', ('1*p5', 1)),
# https://www.felixcloutier.com/x86/movbe
('movbe gpr mem', ('1*p15', 4)),
('movbe mem gpr', ('1*p15', 4)),
# https://www.felixcloutier.com/x86/movddup
# TODO with masking!
# https://www.felixcloutier.com/x86/movdqa:vmovdqa32:vmovdqa64
# TODO with masking!
# https://www.felixcloutier.com/x86/movdqu:vmovdqu8:vmovdqu16:vmovdqu32:vmovdqu64
# TODO with masking!
# https://www.felixcloutier.com/x86/movntdq
('vmovntdq zmm mem', ('', 0)), # TODO NT-store: what latency to use?
# https://www.felixcloutier.com/x86/movntdqa
('vmovntdqa mem zmm', ('', 0)),
# https://www.felixcloutier.com/x86/movntpd
('vmovntpd zmm mem', ('', 0)), # TODO NT-store: what latency to use?
# https://www.felixcloutier.com/x86/movntps
('vmovntps zmm mem', ('', 0)), # TODO NT-store: what latency to use?
# https://www.felixcloutier.com/x86/movq2dq
('movq2dq mm xmm', ('1*p0+1*p015', 1)),
# https://www.felixcloutier.com/x86/movsd
# TODO with masking!
# https://www.felixcloutier.com/x86/movshdup
# TODO with masking!
# https://www.felixcloutier.com/x86/movsldup
# TODO with masking!
# https://www.felixcloutier.com/x86/movss
# TODO with masking!
# https://www.felixcloutier.com/x86/movupd
# TODO with masking!
# https://www.felixcloutier.com/x86/movups
# TODO with masking!
# https://www.felixcloutier.com/x86/pmovsx
# TODO with masking!
('vpmovsxbw ymm zmm', ('1*p5', 3)),
('vpmovsxbw mem zmm', ('1*p5', 1)),
]
).items()
)
csx_mov_instructions = OrderedDict(skx_mov_instructions + []).items()
def get_description(arch, rhs_comment=None):
descriptions = {
'snb': '\n'.join([np7.process_item(*item) for item in snb_mov_instructions]),
'ivb': '\n'.join([np7.process_item(*item) for item in ivb_mov_instructions]),
'hsw': '\n'.join([p7.process_item(*item) for item in hsw_mov_instructions]),
'bdw': '\n'.join([p7.process_item(*item) for item in bdw_mov_instructions]),
'skx': '\n'.join([p7.process_item(*item) for item in skx_mov_instructions]),
'csx': '\n'.join([p7.process_item(*item) for item in csx_mov_instructions]),
}
description = descriptions[arch]
if rhs_comment is not None:
max_length = max([len(l) for l in descriptions[arch].split('\n')])
commented_description = ""
for l in descriptions[arch].split('\n'):
commented_description += ("{:<" + str(max_length) + "} # {}\n").format(l, rhs_comment)
description = commented_description
return description
if __name__ == '__main__':
import sys
if len(sys.argv) != 2:
print("Usage: {} (snb|ivb|hsw|bdw|skx|csx)".format(sys.argv[0]))
sys.exit(0)
try:
print(get_description(sys.argv[1], rhs_comment=' '.join(sys.argv)))
except KeyError:
print("Unknown architecture.")
sys.exit(1)
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