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Add RISC-V regmove encodings.

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This commit is contained in:
Jakob Stoklund Olesen
2017-07-12 10:43:13 -07:00
parent edffd848bf
commit 2ee37784ff
2 changed files with 11 additions and 2 deletions
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6
lib/cretonne/meta/isa/riscv/encodings.py
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@@ -8,7 +8,7 @@ from .defs import RV32, RV64
from .recipes import OPIMM, OPIMM32, OP, OP32, LUI, BRANCH, JALR, JAL
from .recipes import LOAD, STORE
from .recipes import R, Rshamt, Ricmp, I, Iz, Iicmp, Iret, Icall, Icopy
from .recipes import U, UJ, UJcall, SB, SBzero, GPsp, GPfi
from .recipes import U, UJ, UJcall, SB, SBzero, GPsp, GPfi, Irmov
from .settings import use_m
from cdsl.ast import Var
@@ -135,3 +135,7 @@ RV64.enc(base.fill.i64, GPfi, LOAD(0b011))
RV32.enc(base.copy.i32, Icopy, OPIMM(0b000))
RV64.enc(base.copy.i64, Icopy, OPIMM(0b000))
RV64.enc(base.copy.i32, Icopy, OPIMM32(0b000))
RV32.enc(base.regmove.i32, Irmov, OPIMM(0b000))
RV64.enc(base.regmove.i64, Irmov, OPIMM(0b000))
RV64.enc(base.regmove.i32, Irmov, OPIMM32(0b000))