opcodes-xpulpvectshufflepack_CUSTOM

# Xpulp extension subset: shuffle & pack operations

# format of a line in this file:
# <instruction name> <args> <opcode>
#
# <opcode> is given by specifying one or more range/value pairs:
# hi..lo=value or bit=value or arg=value (e.g. 6..2=0x45 10=1 rd=0)
#
# <args> is one of rd, rs1, rs2, rs3, aqrl, fm, pred, succ, rm,
# funct3, imm20, jimm20, imm12, imm12hi, bimm12hi, imm12lo,
# bimm12lo, zimm, shamt, shamtw, imm5, imm6, vd, vs3, vs1, vs2,
# vm, wd, amoop, nf, simm5, zimm11, prs3, L, uimms, Luimm5,
# vseglen, stagger_max, stagger_mask

# INFO: overlaps with opcodes-rvv

pv.shuffle.h        rd rs1 rs2  31..27=24 26=0 25=0 14..12=0 6..2=0x15 1..0=3
pv.shuffle.sci.h    rd rs1 imm6 31..27=24 26=0      14..12=6 6..2=0x15 1..0=3
pv.shuffle.b        rd rs1 rs2  31..27=24 26=0 25=0 14..12=1 6..2=0x15 1..0=3
pv.shufflei0.sci.b  rd rs1 imm6 31..27=24 26=0      14..12=7 6..2=0x15 1..0=3
pv.shufflei1.sci.b  rd rs1 imm6 31..27=29 26=0      14..12=7 6..2=0x15 1..0=3
pv.shufflei2.sci.b  rd rs1 imm6 31..27=30 26=0      14..12=7 6..2=0x15 1..0=3
pv.shufflei3.sci.b  rd rs1 imm6 31..27=31 26=0      14..12=7 6..2=0x15 1..0=3
pv.shuffle2.h       rd rs1 rs2  31..27=25 26=0 25=0 14..12=0 6..2=0x15 1..0=3
pv.shuffle2.b       rd rs1 rs2  31..27=25 26=0 25=0 14..12=1 6..2=0x15 1..0=3
pv.pack             rd rs1 rs2  31..27=26 26=0 25=0 14..12=0 6..2=0x15 1..0=3
pv.pack.h           rd rs1 rs2  31..27=26 26=0 25=1 14..12=0 6..2=0x15 1..0=3
pv.packhi.b         rd rs1 rs2  31..27=27 26=0 25=0 14..12=1 6..2=0x15 1..0=3
pv.packlo.b         rd rs1 rs2  31..27=28 26=0 25=0 14..12=1 6..2=0x15 1..0=3