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Intel 32-bit encodings for copy.i32.

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Jakob Stoklund Olesen
2017-07-05 15:12:35 -07:00
parent 01abbcbebe
commit 9662f102e5
4 changed files with 23 additions and 2 deletions
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8
lib/cretonne/meta/isa/intel/recipes.py
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@@ -4,8 +4,8 @@ Intel Encoding recipes.
from __future__ import absolute_import
from cdsl.isa import EncRecipe
from cdsl.predicates import IsSignedInt, IsEqual
from base.formats import UnaryImm, Binary, BinaryImm, Store, Load
from base.formats import MultiAry, Call, IndirectCall
from base.formats import Unary, UnaryImm, Binary, BinaryImm, MultiAry
from base.formats import Call, IndirectCall, Store, Load
from .registers import GPR, ABCD
try:
@@ -143,6 +143,10 @@ class TailRecipe:
# XX /r
rr = TailRecipe('rr', Binary, size=1, ins=(GPR, GPR), outs=0)
# XX /r, but for a unary operator with separate input/output register, like
# copies.
ur = TailRecipe('ur', Unary, size=1, ins=GPR, outs=GPR)
# XX /n with one arg in %rcx, for shifts.
rc = TailRecipe('rc', Binary, size=1, ins=(GPR, GPR.rcx), outs=0)