diff options
Diffstat (limited to 'riscv/insns/vpopc_m.h')
| -rw-r--r-- | riscv/insns/vpopc_m.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/riscv/insns/vpopc_m.h b/riscv/insns/vpopc_m.h index de50943..9eaca1e 100644 --- a/riscv/insns/vpopc_m.h +++ b/riscv/insns/vpopc_m.h @@ -8,9 +8,8 @@ reg_t rs2_num = insn.rs2(); require(P.VU.vstart == 0); reg_t popcount = 0; for (reg_t i=P.VU.vstart; i<vl; ++i) { - const int mlen = P.VU.vmlen; - const int midx = (mlen * i) / 32; - const int mpos = (mlen * i) % 32; + const int midx = i / 32; + const int mpos = i % 32; bool vs2_lsb = ((P.VU.elt<uint32_t>(rs2_num, midx ) >> mpos) & 0x1) == 1; if (insn.v_vm() == 1) { |