Lines Matching defs:LMUL

218     LMULEqual = 2, // The exact value of LMUL needs to be preserved.
219     LMULLessThanOrEqualToM1 = 1, // We can use any LMUL <= M1.
220     LMULNone = 0                 // We don't need to preserve LMUL at all.
221   } LMUL = LMULNone;
228     return SEW || LMUL || SEWLMULRatio || TailPolicy || MaskPolicy;
239     LMUL = LMULEqual;
263     LMUL = std::max(LMUL, B.LMUL);
297     OS << "LMUL=";
298     switch (LMUL) {
326 static bool isLMUL1OrSmaller(RISCVII::VLMUL LMUL) {
327   auto [LMul, Fractional] = RISCVVType::decodeVLMUL(LMUL);
354   switch (Used.LMUL) {
415   // Loads and stores with implicit EEW do not demand SEW or LMUL directly.
417   // EMUL, but which allows us the flexibility to change SEW and LMUL
423     Res.LMUL = DemandedFields::LMULNone;
438     Res.LMUL = DemandedFields::LMULNone;
443     Res.LMUL = DemandedFields::LMULNone;
464     Res.LMUL = DemandedFields::LMULNone;
484       Res.LMUL = DemandedFields::LMULLessThanOrEqualToM1;
491     // it's place. Since a splat is non-constant time in LMUL, we do need to be
496       Res.LMUL = DemandedFields::LMULLessThanOrEqualToM1;
701            "Can't compare when only LMUL/SEW ratio is valid.");
806     // return an SEW/LMUL ratio only value.
939 // %vl = PseudoVSETVLI %avl:gpr, SEW=32, LMUL=M1
940 // $x0 = PseudoVSETVLI %vl:gpr, SEW=32, LMUL=M1
942 // %vl = PseudoVSETVLI %avl:gpr, SEW=32, LMUL=M1
943 // $x0 = PseudoVSETVLI %avl:gpr, SEW=32, LMUL=M1
1081     // Use X0, X0 form if the AVL is the same and the SEW+LMUL gives the same
1189 // If we don't use LMUL or the SEW/LMUL ratio, then adjust LMUL so that we
1190 // maintain the SEW/LMUL ratio. This allows us to eliminate VL toggles in more
1196   if (!Demanded.LMUL && !Demanded.SEWLMULRatio && PrevInfo.isValid() &&
1201     Demanded.LMUL = DemandedFields::LMULEqual;
1241       ((Demanded.LMUL || Demanded.SEWLMULRatio) ? IncomingInfo : Info)