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// vrgather.vx vd, vs2, rs1, vm # vd[i] = (rs1 >= VLMAX) ? 0 : vs2[rs1];
require_align(insn.rd(), P.VU.vflmul);
require_align(insn.rs2(), P.VU.vflmul);
require(insn.rd() != insn.rs2());
require_vm;
reg_t rs1 = RS1;
VI_LOOP_BASE
switch (sew) {
case e8:
P.VU.elt<uint8_t>(rd_num, i, true) = rs1 >= P.VU.vlmax ? 0 : P.VU.elt<uint8_t>(rs2_num, rs1);
break;
case e16:
P.VU.elt<uint16_t>(rd_num, i, true) = rs1 >= P.VU.vlmax ? 0 : P.VU.elt<uint16_t>(rs2_num, rs1);
break;
case e32:
P.VU.elt<uint32_t>(rd_num, i, true) = rs1 >= P.VU.vlmax ? 0 : P.VU.elt<uint32_t>(rs2_num, rs1);
break;
default:
P.VU.elt<uint64_t>(rd_num, i, true) = rs1 >= P.VU.vlmax ? 0 : P.VU.elt<uint64_t>(rs2_num, rs1);
break;
}
VI_LOOP_END;
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