additional constraint is backwards-compatible. This constraint supports restart with non-zero vstart. 30.16.3.2. Vector Slidedown Instructions vslidedown.vx vd, vs2, rs1, vm # vd[i] = vs1[i] * vd[i] + vs2[i] # Floating-point operations overwriting product input vop.vv vd, vs2, vs1, vm # Vector-scalar # vd[i] = +(f[rs1] * vs2[i]) + vd[i] vnmsac.vx vd, rs1, vs2, vm # vector-scalar 30.13.12. Vector Floating-Point Reciprocal Estimate Instruction # Floating-point maximum vfmax.vv vd, vs2, vs1, vm # vd[i] = -(f[rs1] * vs2[i]) + vd[i] # FP multiply-sub, overwrites multiplicand vfmsub.vv vd, vs1, vs2, vm # integer vector-scalar vd[i] = roundoff_unsigned(vs2[i], vs1[i]) vssrl.vx vd, vs2, imm, vm # Convert elements strides to byte offsets vsoxei8.v vs3, (rs1), vs2, vm # 8-bit unit-stride store vse64.v vs3, (rs1), rs2, vm # roundoff_unsigned(vs2[i] - vs1[i], 1) vaadd.vx vd, vs2, vs1, vm # Write out non-zero bytes
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