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Diffstat (limited to 'riscv/insns/vid_v.h')
-rw-r--r--riscv/insns/vid_v.h5
1 files changed, 2 insertions, 3 deletions
diff --git a/riscv/insns/vid_v.h b/riscv/insns/vid_v.h
index dc9a2d1..786432f 100644
--- a/riscv/insns/vid_v.h
+++ b/riscv/insns/vid_v.h
@@ -6,9 +6,8 @@ reg_t sew = P.VU.vsew;
reg_t rd_num = insn.rd();
reg_t rs1_num = insn.rs1();
reg_t rs2_num = insn.rs2();
-require((rd_num & (P.VU.vlmul - 1)) == 0);
-if (insn.v_vm() == 0) \
- require(insn.rd() != 0);
+require_align(rd_num, P.VU.vflmul);
+require_vm;
for (reg_t i = P.VU.vstart ; i < P.VU.vl; ++i) {
VI_LOOP_ELEMENT_SKIP();