pressure when LMUL > 1 examples VLEN=32b, SEW=8b, LMUL=2 Byte 7 6 5 4 v4*n+3 7 6 0 funct7 rs2 rs1 funct3 rd opcode R-type rs3 funct2 rs2 rs1 001 rd 0000111 FLH imm[11:5] rs2 rs1 010 rd 1010011 FCVT.S.H 0100010 00000 rs1 rm rd 1010011 FMIN.Q 0010111 rs2 rs1 010 rd 0101111 AMOSWAP.W 00000 aq rl rs2 rs1 rm rd 1010011 FMV.X.W 1010000 rs2 rs1 000 rd 1100111 JALR imm[12|10:5] rs2 rs1
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