diff --git a/llvm/lib/Target/RISCV/RISCVISelDAGToDAG.cpp b/llvm/lib/Target/RISCV/RISCVISelDAGToDAG.cpp
--- a/llvm/lib/Target/RISCV/RISCVISelDAGToDAG.cpp
+++ b/llvm/lib/Target/RISCV/RISCVISelDAGToDAG.cpp
@@ -2633,19 +2633,33 @@
              Opcode == RISCV::PseudoVMERGE_VVM_M8_TU;
     };
 
+    auto IsVMergeTA = [](unsigned Opcode) {
+      return Opcode == RISCV::PseudoVMERGE_VVM_MF8 ||
+             Opcode == RISCV::PseudoVMERGE_VVM_MF4 ||
+             Opcode == RISCV::PseudoVMERGE_VVM_MF2 ||
+             Opcode == RISCV::PseudoVMERGE_VVM_M1 ||
+             Opcode == RISCV::PseudoVMERGE_VVM_M2 ||
+             Opcode == RISCV::PseudoVMERGE_VVM_M4 ||
+             Opcode == RISCV::PseudoVMERGE_VVM_M8;
+    };
+
     unsigned Opc = N->getMachineOpcode();
-    // TODO: Also deal with TA VMerge nodes.
-    if (!IsVMergeTU(Opc))
+    unsigned Offset = 0;
+    uint64_t Policy = 0; // TUMU.
+    if (IsVMergeTU(Opc)) {
+      // MergeOp should equal to FalseOp.
+      if (N->getOperand(0) != N->getOperand(1))
+        continue;
+      Offset = 1;
+    } else if (IsVMergeTA(Opc)) {
+      Policy = RISCVII::TAIL_AGNOSTIC;
+    } else
       continue;
 
-    SDValue Merge = N->getOperand(0);
-    SDValue False = N->getOperand(1);
-    SDValue True = N->getOperand(2);
-    SDValue Mask = N->getOperand(3);
-    SDValue VL = N->getOperand(4);
-
-    if (Merge != False)
-      continue;
+    SDValue False = N->getOperand(0 + Offset);
+    SDValue True = N->getOperand(1 + Offset);
+    SDValue Mask = N->getOperand(2 + Offset);
+    SDValue VL = N->getOperand(3 + Offset);
 
     assert(True.getResNo() == 0 &&
            "Expect True is the first output of an instruction.");
@@ -2698,13 +2712,14 @@
     SDLoc DL(N);
     unsigned MaskedOpc = Info->MaskedPseudo;
     SmallVector<SDValue, 8> Ops;
-    Ops.push_back(Merge);
+    if (RISCVII::hasVecPolicyOp(TII->get(MaskedOpc).TSFlags)) 
+      Ops.push_back(False);
     Ops.append(True->op_begin(), True->op_begin() + TrueVLIndex);
     Ops.append({Mask, VL, /* SEW */ True.getOperand(TrueVLIndex + 1)});
 
     if (RISCVII::hasVecPolicyOp(TII->get(MaskedOpc).TSFlags))
       Ops.push_back(
-          CurDAG->getTargetConstant(/* TUMU */ 0, DL, Subtarget->getXLenVT()));
+          CurDAG->getTargetConstant(Policy, DL, Subtarget->getXLenVT()));
 
     // Result node should have chain operand of True.
     if (HasChainOp)
diff --git a/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-peephole-vmerge-vops.ll b/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-peephole-vmerge-vops.ll
--- a/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-peephole-vmerge-vops.ll
+++ b/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-peephole-vmerge-vops.ll
@@ -337,3 +337,327 @@
   %b = call <8 x i32> @llvm.vp.merge.nxv2i32(<8 x i1> %m, <8 x i32> %a, <8 x i32> %passthru, i32 %vl)
   ret <8 x i32> %b
 }
+
+declare <8 x i16> @llvm.vp.select.nxv2i16(<8 x i1>, <8 x i16>, <8 x i16>, i32)
+declare <8 x i32> @llvm.vp.select.nxv2i32(<8 x i1>, <8 x i32>, <8 x i32>, i32)
+declare <8 x float> @llvm.vp.select.nxv2f32(<8 x i1>, <8 x float>, <8 x float>, i32)
+declare <8 x double> @llvm.vp.select.nxv2f64(<8 x i1>, <8 x double>, <8 x double>, i32)
+
+; Test binary operator with vp.select and vp.add.
+define <8 x i32> @vpselect_vpadd(<8 x i32> %passthru, <8 x i32> %x, <8 x i32> %y, <8 x i1> %m, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_vpadd:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
+; CHECK-NEXT:    vadd.vv v8, v9, v10, v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_vpadd
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $v9, $v10, $v0, $x10
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x10
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v0
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vr = COPY $v10
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:vr = COPY $v9
+  ; MIR-NEXT:   [[COPY4:%[0-9]+]]:vrnov0 = COPY $v8
+  ; MIR-NEXT:   $v0 = COPY [[COPY1]]
+  ; MIR-NEXT:   [[PseudoVADD_VV_M1_MASK:%[0-9]+]]:vrnov0 = PseudoVADD_VV_M1_MASK [[COPY4]], [[COPY3]], [[COPY2]], $v0, [[COPY]], 5 /* e32 */, 1
+  ; MIR-NEXT:   $v8 = COPY [[PseudoVADD_VV_M1_MASK]]
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %splat = insertelement <8 x i1> poison, i1 -1, i32 0
+  %mask = shufflevector <8 x i1> %splat, <8 x i1> poison, <8 x i32> zeroinitializer
+  %a = call <8 x i32> @llvm.vp.add.nxv2i32(<8 x i32> %x, <8 x i32> %y, <8 x i1> %mask, i32 %vl)
+  %b = call <8 x i32> @llvm.vp.select.nxv2i32(<8 x i1> %m, <8 x i32> %a, <8 x i32> %passthru, i32 %vl)
+  ret <8 x i32> %b
+}
+
+; Test glued node of select should not be deleted.
+define <8 x i32> @vpselect_vpadd2(<8 x i32> %passthru, <8 x i32> %x, <8 x i32> %y, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_vpadd2:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
+; CHECK-NEXT:    vmseq.vv v0, v9, v10
+; CHECK-NEXT:    vadd.vv v8, v9, v10, v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_vpadd2
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $v9, $v10, $x10
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x10
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v10
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vr = COPY $v9
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:vrnov0 = COPY $v8
+  ; MIR-NEXT:   [[PseudoVMSEQ_VV_M1_:%[0-9]+]]:vr = PseudoVMSEQ_VV_M1 [[COPY2]], [[COPY1]], [[COPY]], 5 /* e32 */
+  ; MIR-NEXT:   $v0 = COPY [[PseudoVMSEQ_VV_M1_]]
+  ; MIR-NEXT:   [[PseudoVADD_VV_M1_MASK:%[0-9]+]]:vrnov0 = PseudoVADD_VV_M1_MASK [[COPY3]], [[COPY2]], [[COPY1]], $v0, [[COPY]], 5 /* e32 */, 1
+  ; MIR-NEXT:   $v8 = COPY [[PseudoVADD_VV_M1_MASK]]
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %splat = insertelement <8 x i1> poison, i1 -1, i32 0
+  %mask = shufflevector <8 x i1> %splat, <8 x i1> poison, <8 x i32> zeroinitializer
+  %a = call <8 x i32> @llvm.vp.add.nxv2i32(<8 x i32> %x, <8 x i32> %y, <8 x i1> %mask, i32 %vl)
+  %m = call <8 x i1> @llvm.vp.icmp.nxv2i32(<8 x i32> %x, <8 x i32> %y, metadata !"eq", <8 x i1> %mask, i32 %vl)
+  %b = call <8 x i32> @llvm.vp.select.nxv2i32(<8 x i1> %m, <8 x i32> %a, <8 x i32> %passthru, i32 %vl)
+  ret <8 x i32> %b
+}
+
+; Test vp.select have all-ones mask.
+define <8 x i32> @vpselect_vpadd3(<8 x i32> %passthru, <8 x i32> %x, <8 x i32> %y, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_vpadd3:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
+; CHECK-NEXT:    vadd.vv v8, v9, v10
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_vpadd3
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v9, $v10, $x10
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x10
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v10
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vr = COPY $v9
+  ; MIR-NEXT:   [[PseudoVADD_VV_M1_:%[0-9]+]]:vr = PseudoVADD_VV_M1 [[COPY2]], [[COPY1]], [[COPY]], 5 /* e32 */
+  ; MIR-NEXT:   $v8 = COPY [[PseudoVADD_VV_M1_]]
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %splat = insertelement <8 x i1> poison, i1 -1, i32 0
+  %mask = shufflevector <8 x i1> %splat, <8 x i1> poison, <8 x i32> zeroinitializer
+  %a = call <8 x i32> @llvm.vp.add.nxv2i32(<8 x i32> %x, <8 x i32> %y, <8 x i1> %mask, i32 %vl)
+  %b = call <8 x i32> @llvm.vp.select.nxv2i32(<8 x i1> %mask, <8 x i32> %a, <8 x i32> %passthru, i32 %vl)
+  ret <8 x i32> %b
+}
+
+; Test float binary operator with vp.select and vp.fadd.
+define <8 x float> @vpselect_vpfadd(<8 x float> %passthru, <8 x float> %x, <8 x float> %y, <8 x i1> %m, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_vpfadd:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
+; CHECK-NEXT:    vfadd.vv v8, v9, v10, v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_vpfadd
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $v9, $v10, $v0, $x10
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x10
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v0
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vr = COPY $v10
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:vr = COPY $v9
+  ; MIR-NEXT:   [[COPY4:%[0-9]+]]:vrnov0 = COPY $v8
+  ; MIR-NEXT:   $v0 = COPY [[COPY1]]
+  ; MIR-NEXT:   %5:vrnov0 = nofpexcept PseudoVFADD_VV_M1_MASK [[COPY4]], [[COPY3]], [[COPY2]], $v0, [[COPY]], 5 /* e32 */, 1, implicit $frm
+  ; MIR-NEXT:   $v8 = COPY %5
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %splat = insertelement <8 x i1> poison, i1 -1, i32 0
+  %mask = shufflevector <8 x i1> %splat, <8 x i1> poison, <8 x i32> zeroinitializer
+  %a = call <8 x float> @llvm.vp.fadd.nxv2f32(<8 x float> %x, <8 x float> %y, <8 x i1> %mask, i32 %vl)
+  %b = call <8 x float> @llvm.vp.select.nxv2f32(<8 x i1> %m, <8 x float> %a, <8 x float> %passthru, i32 %vl)
+  ret <8 x float> %b
+}
+
+; Test conversion by fptosi.
+define <8 x i16> @vpselect_vpfptosi(<8 x i16> %passthru, <8 x float> %x, <8 x i1> %m, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_vpfptosi:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a0, e16, mf2, ta, mu
+; CHECK-NEXT:    vfncvt.rtz.x.f.w v8, v9, v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_vpfptosi
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $v9, $v0, $x10
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x10
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v0
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vr = COPY $v9
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:vrnov0 = COPY $v8
+  ; MIR-NEXT:   $v0 = COPY [[COPY1]]
+  ; MIR-NEXT:   early-clobber %4:vrnov0 = nofpexcept PseudoVFNCVT_RTZ_X_F_W_MF2_MASK [[COPY3]], [[COPY2]], $v0, [[COPY]], 4 /* e16 */, 1
+  ; MIR-NEXT:   $v8 = COPY %4
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %splat = insertelement <8 x i1> poison, i1 -1, i32 0
+  %mask = shufflevector <8 x i1> %splat, <8 x i1> poison, <8 x i32> zeroinitializer
+  %a = call <8 x i16> @llvm.vp.fptosi.nxv2i16.nxv2f32(<8 x float> %x, <8 x i1> %mask, i32 %vl)
+  %b = call <8 x i16> @llvm.vp.select.nxv2i16(<8 x i1> %m, <8 x i16> %a, <8 x i16> %passthru, i32 %vl)
+  ret <8 x i16> %b
+}
+
+; Test conversion by sitofp.
+define <8 x float> @vpselect_vpsitofp(<8 x float> %passthru, <8 x i64> %x, <8 x i1> %m, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_vpsitofp:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
+; CHECK-NEXT:    vfncvt.f.x.w v8, v10, v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_vpsitofp
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $v10m2, $v0, $x10
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x10
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v0
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vrm2 = COPY $v10m2
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:vrnov0 = COPY $v8
+  ; MIR-NEXT:   $v0 = COPY [[COPY1]]
+  ; MIR-NEXT:   early-clobber %4:vrnov0 = nofpexcept PseudoVFNCVT_F_X_W_M1_MASK [[COPY3]], [[COPY2]], $v0, [[COPY]], 5 /* e32 */, 1, implicit $frm
+  ; MIR-NEXT:   $v8 = COPY %4
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %splat = insertelement <8 x i1> poison, i1 -1, i32 0
+  %mask = shufflevector <8 x i1> %splat, <8 x i1> poison, <8 x i32> zeroinitializer
+  %a = call <8 x float> @llvm.vp.sitofp.nxv2f32.nxv2i64(<8 x i64> %x, <8 x i1> %mask, i32 %vl)
+  %b = call <8 x float> @llvm.vp.select.nxv2f32(<8 x i1> %m, <8 x float> %a, <8 x float> %passthru, i32 %vl)
+  ret <8 x float> %b
+}
+
+; Test integer extension by vp.zext.
+define <8 x i32> @vpselect_vpzext(<8 x i32> %passthru, <8 x i8> %x, <8 x i1> %m, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_vpzext:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
+; CHECK-NEXT:    vzext.vf4 v8, v9, v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_vpzext
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $v9, $v0, $x10
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x10
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v0
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vr = COPY $v9
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:vrnov0 = COPY $v8
+  ; MIR-NEXT:   $v0 = COPY [[COPY1]]
+  ; MIR-NEXT:   early-clobber %4:vrnov0 = PseudoVZEXT_VF4_M1_MASK [[COPY3]], [[COPY2]], $v0, [[COPY]], 5 /* e32 */, 1
+  ; MIR-NEXT:   $v8 = COPY %4
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %splat = insertelement <8 x i1> poison, i1 -1, i32 0
+  %mask = shufflevector <8 x i1> %splat, <8 x i1> poison, <8 x i32> zeroinitializer
+  %a = call <8 x i32> @llvm.vp.zext.nxv2i32.nxv2i8(<8 x i8> %x, <8 x i1> %mask, i32 %vl)
+  %b = call <8 x i32> @llvm.vp.select.nxv2i32(<8 x i1> %m, <8 x i32> %a, <8 x i32> %passthru, i32 %vl)
+  ret <8 x i32> %b
+}
+
+; Test integer truncation by vp.trunc.
+define <8 x i32> @vpselect_vptrunc(<8 x i32> %passthru, <8 x i64> %x, <8 x i1> %m, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_vptrunc:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
+; CHECK-NEXT:    vnsrl.wi v8, v10, 0, v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_vptrunc
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $v10m2, $v0, $x10
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x10
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v0
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vrm2 = COPY $v10m2
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:vrnov0 = COPY $v8
+  ; MIR-NEXT:   $v0 = COPY [[COPY1]]
+  ; MIR-NEXT:   early-clobber %4:vrnov0 = PseudoVNSRL_WI_M1_MASK [[COPY3]], [[COPY2]], 0, $v0, [[COPY]], 5 /* e32 */, 1
+  ; MIR-NEXT:   $v8 = COPY %4
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %splat = insertelement <8 x i1> poison, i1 -1, i32 0
+  %mask = shufflevector <8 x i1> %splat, <8 x i1> poison, <8 x i32> zeroinitializer
+  %a = call <8 x i32> @llvm.vp.trunc.nxv2i32.nxv2i64(<8 x i64> %x, <8 x i1> %mask, i32 %vl)
+  %b = call <8 x i32> @llvm.vp.select.nxv2i32(<8 x i1> %m, <8 x i32> %a, <8 x i32> %passthru, i32 %vl)
+  ret <8 x i32> %b
+}
+
+; Test integer extension by vp.fpext.
+define <8 x double> @vpselect_vpfpext(<8 x double> %passthru, <8 x float> %x, <8 x i1> %m, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_vpfpext:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
+; CHECK-NEXT:    vfwcvt.f.f.v v8, v10, v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_vpfpext
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8m2, $v10, $v0, $x10
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x10
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v0
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vr = COPY $v10
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:vrm2nov0 = COPY $v8m2
+  ; MIR-NEXT:   $v0 = COPY [[COPY1]]
+  ; MIR-NEXT:   early-clobber %4:vrm2nov0 = nofpexcept PseudoVFWCVT_F_F_V_M1_MASK [[COPY3]], [[COPY2]], $v0, [[COPY]], 5 /* e32 */, 1
+  ; MIR-NEXT:   $v8m2 = COPY %4
+  ; MIR-NEXT:   PseudoRET implicit $v8m2
+  %splat = insertelement <8 x i1> poison, i1 -1, i32 0
+  %mask = shufflevector <8 x i1> %splat, <8 x i1> poison, <8 x i32> zeroinitializer
+  %a = call <8 x double> @llvm.vp.fpext.nxv2f64.nxv2f32(<8 x float> %x, <8 x i1> %mask, i32 %vl)
+  %b = call <8 x double> @llvm.vp.select.nxv2f64(<8 x i1> %m, <8 x double> %a, <8 x double> %passthru, i32 %vl)
+  ret <8 x double> %b
+}
+
+; Test integer truncation by vp.trunc.
+define <8 x float> @vpselect_vpfptrunc(<8 x float> %passthru, <8 x double> %x, <8 x i1> %m, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_vpfptrunc:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
+; CHECK-NEXT:    vfncvt.f.f.w v8, v10, v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_vpfptrunc
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $v10m2, $v0, $x10
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x10
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v0
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vrm2 = COPY $v10m2
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:vrnov0 = COPY $v8
+  ; MIR-NEXT:   $v0 = COPY [[COPY1]]
+  ; MIR-NEXT:   early-clobber %4:vrnov0 = nofpexcept PseudoVFNCVT_F_F_W_M1_MASK [[COPY3]], [[COPY2]], $v0, [[COPY]], 5 /* e32 */, 1, implicit $frm
+  ; MIR-NEXT:   $v8 = COPY %4
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %splat = insertelement <8 x i1> poison, i1 -1, i32 0
+  %mask = shufflevector <8 x i1> %splat, <8 x i1> poison, <8 x i32> zeroinitializer
+  %a = call <8 x float> @llvm.vp.fptrunc.nxv2f32.nxv2f64(<8 x double> %x, <8 x i1> %mask, i32 %vl)
+  %b = call <8 x float> @llvm.vp.select.nxv2f32(<8 x i1> %m, <8 x float> %a, <8 x float> %passthru, i32 %vl)
+  ret <8 x float> %b
+}
+
+; Test load operation by vp.load.
+define <8 x i32> @vpselect_vpload(<8 x i32> %passthru, <8 x i32> * %p, <8 x i1> %m, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_vpload:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a1, e32, m1, ta, mu
+; CHECK-NEXT:    vle32.v v8, (a0), v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_vpload
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $x10, $v0, $x11
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x11
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v0
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:gpr = COPY $x10
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:vrnov0 = COPY $v8
+  ; MIR-NEXT:   $v0 = COPY [[COPY1]]
+  ; MIR-NEXT:   [[PseudoVLE32_V_M1_MASK:%[0-9]+]]:vrnov0 = PseudoVLE32_V_M1_MASK [[COPY3]], [[COPY2]], $v0, [[COPY]], 5 /* e32 */, 1
+  ; MIR-NEXT:   $v8 = COPY [[PseudoVLE32_V_M1_MASK]]
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %splat = insertelement <8 x i1> poison, i1 -1, i32 0
+  %mask = shufflevector <8 x i1> %splat, <8 x i1> poison, <8 x i32> zeroinitializer
+  %a = call <8 x i32> @llvm.vp.load.nxv2i32.p0nxv2i32(<8 x i32> * %p, <8 x i1> %mask, i32 %vl)
+  %b = call <8 x i32> @llvm.vp.select.nxv2i32(<8 x i1> %m, <8 x i32> %a, <8 x i32> %passthru, i32 %vl)
+  ret <8 x i32> %b
+}
+
+; Test result have chain and glued node.
+define <8 x i32> @vpselect_vpload2(<8 x i32> %passthru, <8 x i32> * %p, <8 x i32> %x, <8 x i32> %y, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_vpload2:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a1, e32, m1, ta, mu
+; CHECK-NEXT:    vmseq.vv v0, v9, v10
+; CHECK-NEXT:    vle32.v v8, (a0), v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_vpload2
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $x10, $v9, $v10, $x11
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x11
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v10
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vr = COPY $v9
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:gpr = COPY $x10
+  ; MIR-NEXT:   [[COPY4:%[0-9]+]]:vrnov0 = COPY $v8
+  ; MIR-NEXT:   [[PseudoVMSEQ_VV_M1_:%[0-9]+]]:vr = PseudoVMSEQ_VV_M1 [[COPY2]], [[COPY1]], [[COPY]], 5 /* e32 */
+  ; MIR-NEXT:   $v0 = COPY [[PseudoVMSEQ_VV_M1_]]
+  ; MIR-NEXT:   [[PseudoVLE32_V_M1_MASK:%[0-9]+]]:vrnov0 = PseudoVLE32_V_M1_MASK [[COPY4]], [[COPY3]], $v0, [[COPY]], 5 /* e32 */, 1
+  ; MIR-NEXT:   $v8 = COPY [[PseudoVLE32_V_M1_MASK]]
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %splat = insertelement <8 x i1> poison, i1 -1, i32 0
+  %mask = shufflevector <8 x i1> %splat, <8 x i1> poison, <8 x i32> zeroinitializer
+  %a = call <8 x i32> @llvm.vp.load.nxv2i32.p0nxv2i32(<8 x i32> * %p, <8 x i1> %mask, i32 %vl)
+  %m = call <8 x i1> @llvm.vp.icmp.nxv2i32(<8 x i32> %x, <8 x i32> %y, metadata !"eq", <8 x i1> %mask, i32 %vl)
+  %b = call <8 x i32> @llvm.vp.select.nxv2i32(<8 x i1> %m, <8 x i32> %a, <8 x i32> %passthru, i32 %vl)
+  ret <8 x i32> %b
+}
diff --git a/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-vselect.ll b/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-vselect.ll
--- a/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-vselect.ll
+++ b/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-vselect.ll
@@ -6,10 +6,9 @@
 ; CHECK-LABEL: vselect_vv_v8i32:
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    vsetivli zero, 8, e32, m2, ta, mu
-; CHECK-NEXT:    vle32.v v8, (a0)
 ; CHECK-NEXT:    vlm.v v0, (a2)
-; CHECK-NEXT:    vle32.v v10, (a1)
-; CHECK-NEXT:    vmerge.vvm v8, v10, v8, v0
+; CHECK-NEXT:    vle32.v v8, (a1)
+; CHECK-NEXT:    vle32.v v8, (a0), v0.t
 ; CHECK-NEXT:    vse32.v v8, (a3)
 ; CHECK-NEXT:    ret
   %va = load <8 x i32>, <8 x i32>* %a
@@ -60,10 +59,9 @@
 ; CHECK-LABEL: vselect_vv_v8f32:
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    vsetivli zero, 8, e32, m2, ta, mu
-; CHECK-NEXT:    vle32.v v8, (a0)
 ; CHECK-NEXT:    vlm.v v0, (a2)
-; CHECK-NEXT:    vle32.v v10, (a1)
-; CHECK-NEXT:    vmerge.vvm v8, v10, v8, v0
+; CHECK-NEXT:    vle32.v v8, (a1)
+; CHECK-NEXT:    vle32.v v8, (a0), v0.t
 ; CHECK-NEXT:    vse32.v v8, (a3)
 ; CHECK-NEXT:    ret
   %va = load <8 x float>, <8 x float>* %a
@@ -114,10 +112,9 @@
 ; CHECK-LABEL: vselect_vv_v16i16:
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    vsetivli zero, 16, e16, m2, ta, mu
-; CHECK-NEXT:    vle16.v v8, (a0)
 ; CHECK-NEXT:    vlm.v v0, (a2)
-; CHECK-NEXT:    vle16.v v10, (a1)
-; CHECK-NEXT:    vmerge.vvm v8, v10, v8, v0
+; CHECK-NEXT:    vle16.v v8, (a1)
+; CHECK-NEXT:    vle16.v v8, (a0), v0.t
 ; CHECK-NEXT:    vse16.v v8, (a3)
 ; CHECK-NEXT:    ret
   %va = load <16 x i16>, <16 x i16>* %a
@@ -169,10 +166,9 @@
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    li a4, 32
 ; CHECK-NEXT:    vsetvli zero, a4, e16, m4, ta, mu
-; CHECK-NEXT:    vle16.v v8, (a0)
 ; CHECK-NEXT:    vlm.v v0, (a2)
-; CHECK-NEXT:    vle16.v v12, (a1)
-; CHECK-NEXT:    vmerge.vvm v8, v12, v8, v0
+; CHECK-NEXT:    vle16.v v8, (a1)
+; CHECK-NEXT:    vle16.v v8, (a0), v0.t
 ; CHECK-NEXT:    vse16.v v8, (a3)
 ; CHECK-NEXT:    ret
   %va = load <32 x half>, <32 x half>* %a
diff --git a/llvm/test/CodeGen/RISCV/rvv/fptosi-sat.ll b/llvm/test/CodeGen/RISCV/rvv/fptosi-sat.ll
--- a/llvm/test/CodeGen/RISCV/rvv/fptosi-sat.ll
+++ b/llvm/test/CodeGen/RISCV/rvv/fptosi-sat.ll
@@ -210,20 +210,14 @@
 ; CHECK32-NEXT:    sw a0, 12(sp)
 ; CHECK32-NEXT:    vsetvli a0, zero, e32, m1, ta, mu
 ; CHECK32-NEXT:    vmfge.vf v9, v8, ft0
-; CHECK32-NEXT:    addi a0, sp, 8
-; CHECK32-NEXT:    vlse64.v v10, (a0), zero
 ; CHECK32-NEXT:    vmnot.m v0, v9
-; CHECK32-NEXT:    vfwcvt.rtz.x.f.v v12, v8
-; CHECK32-NEXT:    vsetvli zero, zero, e64, m2, ta, mu
-; CHECK32-NEXT:    vmerge.vvm v10, v12, v10, v0
-; CHECK32-NEXT:    lui a1, %hi(.LCPI5_1)
-; CHECK32-NEXT:    flw ft0, %lo(.LCPI5_1)(a1)
-; CHECK32-NEXT:    vsetvli zero, zero, e32, m1, ta, mu
-; CHECK32-NEXT:    vlse64.v v12, (a0), zero
+; CHECK32-NEXT:    vfwcvt.rtz.x.f.v v10, v8
+; CHECK32-NEXT:    lui a0, %hi(.LCPI5_1)
+; CHECK32-NEXT:    flw ft0, %lo(.LCPI5_1)(a0)
+; CHECK32-NEXT:    addi a0, sp, 8
+; CHECK32-NEXT:    vlse64.v v10, (a0), zero, v0.t
 ; CHECK32-NEXT:    vmfgt.vf v0, v8, ft0
-; CHECK32-NEXT:    vsetvli zero, zero, e64, m2, ta, mu
-; CHECK32-NEXT:    vmerge.vvm v10, v10, v12, v0
-; CHECK32-NEXT:    vsetvli zero, zero, e32, m1, ta, mu
+; CHECK32-NEXT:    vlse64.v v10, (a0), zero, v0.t
 ; CHECK32-NEXT:    vmfne.vv v0, v8, v8
 ; CHECK32-NEXT:    vsetvli zero, zero, e64, m2, ta, mu
 ; CHECK32-NEXT:    vmerge.vim v8, v10, 0, v0
@@ -274,20 +268,14 @@
 ; CHECK32-NEXT:    sw a0, 12(sp)
 ; CHECK32-NEXT:    vsetvli a0, zero, e32, m2, ta, mu
 ; CHECK32-NEXT:    vmfge.vf v10, v8, ft0
-; CHECK32-NEXT:    addi a0, sp, 8
-; CHECK32-NEXT:    vlse64.v v12, (a0), zero
 ; CHECK32-NEXT:    vmnot.m v0, v10
-; CHECK32-NEXT:    vfwcvt.rtz.x.f.v v16, v8
-; CHECK32-NEXT:    vsetvli zero, zero, e64, m4, ta, mu
-; CHECK32-NEXT:    vmerge.vvm v12, v16, v12, v0
-; CHECK32-NEXT:    lui a1, %hi(.LCPI6_1)
-; CHECK32-NEXT:    flw ft0, %lo(.LCPI6_1)(a1)
-; CHECK32-NEXT:    vsetvli zero, zero, e32, m2, ta, mu
-; CHECK32-NEXT:    vlse64.v v16, (a0), zero
+; CHECK32-NEXT:    vfwcvt.rtz.x.f.v v12, v8
+; CHECK32-NEXT:    lui a0, %hi(.LCPI6_1)
+; CHECK32-NEXT:    flw ft0, %lo(.LCPI6_1)(a0)
+; CHECK32-NEXT:    addi a0, sp, 8
+; CHECK32-NEXT:    vlse64.v v12, (a0), zero, v0.t
 ; CHECK32-NEXT:    vmfgt.vf v0, v8, ft0
-; CHECK32-NEXT:    vsetvli zero, zero, e64, m4, ta, mu
-; CHECK32-NEXT:    vmerge.vvm v12, v12, v16, v0
-; CHECK32-NEXT:    vsetvli zero, zero, e32, m2, ta, mu
+; CHECK32-NEXT:    vlse64.v v12, (a0), zero, v0.t
 ; CHECK32-NEXT:    vmfne.vv v0, v8, v8
 ; CHECK32-NEXT:    vsetvli zero, zero, e64, m4, ta, mu
 ; CHECK32-NEXT:    vmerge.vim v8, v12, 0, v0
@@ -458,18 +446,15 @@
 ; CHECK32-NEXT:    vsetvli a0, zero, e64, m2, ta, mu
 ; CHECK32-NEXT:    vmfge.vf v10, v8, ft0
 ; CHECK32-NEXT:    vmnot.m v0, v10
+; CHECK32-NEXT:    vfcvt.rtz.x.f.v v10, v8
+; CHECK32-NEXT:    lui a0, %hi(.LCPI12_1)
+; CHECK32-NEXT:    fld ft0, %lo(.LCPI12_1)(a0)
 ; CHECK32-NEXT:    addi a0, sp, 8
-; CHECK32-NEXT:    vlse64.v v10, (a0), zero
-; CHECK32-NEXT:    lui a1, %hi(.LCPI12_1)
-; CHECK32-NEXT:    fld ft0, %lo(.LCPI12_1)(a1)
-; CHECK32-NEXT:    vfcvt.rtz.x.f.v v12, v8
-; CHECK32-NEXT:    vlse64.v v14, (a0), zero
-; CHECK32-NEXT:    vmerge.vvm v12, v12, v10, v0
+; CHECK32-NEXT:    vlse64.v v10, (a0), zero, v0.t
 ; CHECK32-NEXT:    vmfgt.vf v0, v8, ft0
-; CHECK32-NEXT:    vmfne.vv v10, v8, v8
-; CHECK32-NEXT:    vmerge.vvm v8, v12, v14, v0
-; CHECK32-NEXT:    vmv1r.v v0, v10
-; CHECK32-NEXT:    vmerge.vim v8, v8, 0, v0
+; CHECK32-NEXT:    vlse64.v v10, (a0), zero, v0.t
+; CHECK32-NEXT:    vmfne.vv v0, v8, v8
+; CHECK32-NEXT:    vmerge.vim v8, v10, 0, v0
 ; CHECK32-NEXT:    addi sp, sp, 16
 ; CHECK32-NEXT:    ret
 ;
@@ -514,18 +499,15 @@
 ; CHECK32-NEXT:    vsetvli a0, zero, e64, m4, ta, mu
 ; CHECK32-NEXT:    vmfge.vf v12, v8, ft0
 ; CHECK32-NEXT:    vmnot.m v0, v12
+; CHECK32-NEXT:    vfcvt.rtz.x.f.v v12, v8
+; CHECK32-NEXT:    lui a0, %hi(.LCPI13_1)
+; CHECK32-NEXT:    fld ft0, %lo(.LCPI13_1)(a0)
 ; CHECK32-NEXT:    addi a0, sp, 8
-; CHECK32-NEXT:    vlse64.v v12, (a0), zero
-; CHECK32-NEXT:    lui a1, %hi(.LCPI13_1)
-; CHECK32-NEXT:    fld ft0, %lo(.LCPI13_1)(a1)
-; CHECK32-NEXT:    vfcvt.rtz.x.f.v v16, v8
-; CHECK32-NEXT:    vlse64.v v20, (a0), zero
-; CHECK32-NEXT:    vmerge.vvm v16, v16, v12, v0
+; CHECK32-NEXT:    vlse64.v v12, (a0), zero, v0.t
 ; CHECK32-NEXT:    vmfgt.vf v0, v8, ft0
-; CHECK32-NEXT:    vmfne.vv v12, v8, v8
-; CHECK32-NEXT:    vmerge.vvm v8, v16, v20, v0
-; CHECK32-NEXT:    vmv1r.v v0, v12
-; CHECK32-NEXT:    vmerge.vim v8, v8, 0, v0
+; CHECK32-NEXT:    vlse64.v v12, (a0), zero, v0.t
+; CHECK32-NEXT:    vmfne.vv v0, v8, v8
+; CHECK32-NEXT:    vmerge.vim v8, v12, 0, v0
 ; CHECK32-NEXT:    addi sp, sp, 16
 ; CHECK32-NEXT:    ret
 ;
@@ -831,21 +813,16 @@
 ; CHECK32-NEXT:    vsetvli a0, zero, e16, mf2, ta, mu
 ; CHECK32-NEXT:    vmfge.vf v9, v8, ft0
 ; CHECK32-NEXT:    vmnot.m v0, v9
-; CHECK32-NEXT:    addi a0, sp, 8
-; CHECK32-NEXT:    vlse64.v v10, (a0), zero
 ; CHECK32-NEXT:    vfwcvt.f.f.v v9, v8
 ; CHECK32-NEXT:    vsetvli zero, zero, e32, m1, ta, mu
-; CHECK32-NEXT:    vfwcvt.rtz.x.f.v v12, v9
-; CHECK32-NEXT:    vsetvli zero, zero, e64, m2, ta, mu
-; CHECK32-NEXT:    vmerge.vvm v10, v12, v10, v0
-; CHECK32-NEXT:    lui a1, %hi(.LCPI19_1)
-; CHECK32-NEXT:    flh ft0, %lo(.LCPI19_1)(a1)
+; CHECK32-NEXT:    vfwcvt.rtz.x.f.v v10, v9
+; CHECK32-NEXT:    lui a0, %hi(.LCPI19_1)
+; CHECK32-NEXT:    flh ft0, %lo(.LCPI19_1)(a0)
+; CHECK32-NEXT:    addi a0, sp, 8
+; CHECK32-NEXT:    vlse64.v v10, (a0), zero, v0.t
 ; CHECK32-NEXT:    vsetvli zero, zero, e16, mf2, ta, mu
-; CHECK32-NEXT:    vlse64.v v12, (a0), zero
 ; CHECK32-NEXT:    vmfgt.vf v0, v8, ft0
-; CHECK32-NEXT:    vsetvli zero, zero, e64, m2, ta, mu
-; CHECK32-NEXT:    vmerge.vvm v10, v10, v12, v0
-; CHECK32-NEXT:    vsetvli zero, zero, e16, mf2, ta, mu
+; CHECK32-NEXT:    vlse64.v v10, (a0), zero, v0.t
 ; CHECK32-NEXT:    vmfne.vv v0, v8, v8
 ; CHECK32-NEXT:    vsetvli zero, zero, e64, m2, ta, mu
 ; CHECK32-NEXT:    vmerge.vim v8, v10, 0, v0
@@ -899,21 +876,16 @@
 ; CHECK32-NEXT:    vsetvli a0, zero, e16, m1, ta, mu
 ; CHECK32-NEXT:    vmfge.vf v9, v8, ft0
 ; CHECK32-NEXT:    vmnot.m v0, v9
-; CHECK32-NEXT:    addi a0, sp, 8
-; CHECK32-NEXT:    vlse64.v v12, (a0), zero
 ; CHECK32-NEXT:    vfwcvt.f.f.v v10, v8
 ; CHECK32-NEXT:    vsetvli zero, zero, e32, m2, ta, mu
-; CHECK32-NEXT:    vfwcvt.rtz.x.f.v v16, v10
-; CHECK32-NEXT:    vsetvli zero, zero, e64, m4, ta, mu
-; CHECK32-NEXT:    vmerge.vvm v12, v16, v12, v0
-; CHECK32-NEXT:    lui a1, %hi(.LCPI20_1)
-; CHECK32-NEXT:    flh ft0, %lo(.LCPI20_1)(a1)
+; CHECK32-NEXT:    vfwcvt.rtz.x.f.v v12, v10
+; CHECK32-NEXT:    lui a0, %hi(.LCPI20_1)
+; CHECK32-NEXT:    flh ft0, %lo(.LCPI20_1)(a0)
+; CHECK32-NEXT:    addi a0, sp, 8
+; CHECK32-NEXT:    vlse64.v v12, (a0), zero, v0.t
 ; CHECK32-NEXT:    vsetvli zero, zero, e16, m1, ta, mu
-; CHECK32-NEXT:    vlse64.v v16, (a0), zero
 ; CHECK32-NEXT:    vmfgt.vf v0, v8, ft0
-; CHECK32-NEXT:    vsetvli zero, zero, e64, m4, ta, mu
-; CHECK32-NEXT:    vmerge.vvm v12, v12, v16, v0
-; CHECK32-NEXT:    vsetvli zero, zero, e16, m1, ta, mu
+; CHECK32-NEXT:    vlse64.v v12, (a0), zero, v0.t
 ; CHECK32-NEXT:    vmfne.vv v0, v8, v8
 ; CHECK32-NEXT:    vsetvli zero, zero, e64, m4, ta, mu
 ; CHECK32-NEXT:    vmerge.vim v8, v12, 0, v0
diff --git a/llvm/test/CodeGen/RISCV/rvv/rvv-peephole-vmerge-vops.ll b/llvm/test/CodeGen/RISCV/rvv/rvv-peephole-vmerge-vops.ll
--- a/llvm/test/CodeGen/RISCV/rvv/rvv-peephole-vmerge-vops.ll
+++ b/llvm/test/CodeGen/RISCV/rvv/rvv-peephole-vmerge-vops.ll
@@ -798,3 +798,779 @@
   %b = call <vscale x 2 x i32> @llvm.vp.merge.nxv2i32(<vscale x 2 x i1> %m, <vscale x 2 x i32> %a, <vscale x 2 x i32> %passthru, i32 %vl)
   ret <vscale x 2 x i32> %b
 }
+
+declare <vscale x 2 x i16> @llvm.vp.select.nxv2i16(<vscale x 2 x i1>, <vscale x 2 x i16>, <vscale x 2 x i16>, i32)
+declare <vscale x 2 x i32> @llvm.vp.select.nxv2i32(<vscale x 2 x i1>, <vscale x 2 x i32>, <vscale x 2 x i32>, i32)
+declare <vscale x 2 x float> @llvm.vp.select.nxv2f32(<vscale x 2 x i1>, <vscale x 2 x float>, <vscale x 2 x float>, i32)
+declare <vscale x 2 x double> @llvm.vp.select.nxv2f64(<vscale x 2 x i1>, <vscale x 2 x double>, <vscale x 2 x double>, i32)
+
+; Test binary operator with vp.select and vp.smax.
+define <vscale x 2 x i32> @vpselect_vpadd(<vscale x 2 x i32> %passthru, <vscale x 2 x i32> %x, <vscale x 2 x i32> %y, <vscale x 2 x i1> %m, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_vpadd:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
+; CHECK-NEXT:    vadd.vv v8, v9, v10, v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_vpadd
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $v9, $v10, $v0, $x10
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x10
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v0
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vr = COPY $v10
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:vr = COPY $v9
+  ; MIR-NEXT:   [[COPY4:%[0-9]+]]:vrnov0 = COPY $v8
+  ; MIR-NEXT:   $v0 = COPY [[COPY1]]
+  ; MIR-NEXT:   [[PseudoVADD_VV_M1_MASK:%[0-9]+]]:vrnov0 = PseudoVADD_VV_M1_MASK [[COPY4]], [[COPY3]], [[COPY2]], $v0, [[COPY]], 5 /* e32 */, 1
+  ; MIR-NEXT:   $v8 = COPY [[PseudoVADD_VV_M1_MASK]]
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %splat = insertelement <vscale x 2 x i1> poison, i1 -1, i32 0
+  %mask = shufflevector <vscale x 2 x i1> %splat, <vscale x 2 x i1> poison, <vscale x 2 x i32> zeroinitializer
+  %a = call <vscale x 2 x i32> @llvm.vp.add.nxv2i32(<vscale x 2 x i32> %x, <vscale x 2 x i32> %y, <vscale x 2 x i1> %mask, i32 %vl)
+  %b = call <vscale x 2 x i32> @llvm.vp.select.nxv2i32(<vscale x 2 x i1> %m, <vscale x 2 x i32> %a, <vscale x 2 x i32> %passthru, i32 %vl)
+  ret <vscale x 2 x i32> %b
+}
+
+; Test glued node of select should not be deleted.
+define <vscale x 2 x i32> @vpselect_vpadd2(<vscale x 2 x i32> %passthru, <vscale x 2 x i32> %x, <vscale x 2 x i32> %y, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_vpadd2:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
+; CHECK-NEXT:    vmseq.vv v0, v9, v10
+; CHECK-NEXT:    vadd.vv v8, v9, v10, v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_vpadd2
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $v9, $v10, $x10
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x10
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v10
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vr = COPY $v9
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:vrnov0 = COPY $v8
+  ; MIR-NEXT:   [[PseudoVMSEQ_VV_M1_:%[0-9]+]]:vr = PseudoVMSEQ_VV_M1 [[COPY2]], [[COPY1]], [[COPY]], 5 /* e32 */
+  ; MIR-NEXT:   $v0 = COPY [[PseudoVMSEQ_VV_M1_]]
+  ; MIR-NEXT:   [[PseudoVADD_VV_M1_MASK:%[0-9]+]]:vrnov0 = PseudoVADD_VV_M1_MASK [[COPY3]], [[COPY2]], [[COPY1]], $v0, [[COPY]], 5 /* e32 */, 1
+  ; MIR-NEXT:   $v8 = COPY [[PseudoVADD_VV_M1_MASK]]
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %splat = insertelement <vscale x 2 x i1> poison, i1 -1, i32 0
+  %mask = shufflevector <vscale x 2 x i1> %splat, <vscale x 2 x i1> poison, <vscale x 2 x i32> zeroinitializer
+  %a = call <vscale x 2 x i32> @llvm.vp.add.nxv2i32(<vscale x 2 x i32> %x, <vscale x 2 x i32> %y, <vscale x 2 x i1> %mask, i32 %vl)
+  %m = call <vscale x 2 x i1> @llvm.vp.icmp.nxv2i32(<vscale x 2 x i32> %x, <vscale x 2 x i32> %y, metadata !"eq", <vscale x 2 x i1> %mask, i32 %vl)
+  %b = call <vscale x 2 x i32> @llvm.vp.select.nxv2i32(<vscale x 2 x i1> %m, <vscale x 2 x i32> %a, <vscale x 2 x i32> %passthru, i32 %vl)
+  ret <vscale x 2 x i32> %b
+}
+
+; Test vp.select has all-ones mask.
+define <vscale x 2 x i32> @vpselect_vpadd3(<vscale x 2 x i32> %passthru, <vscale x 2 x i32> %x, <vscale x 2 x i32> %y, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_vpadd3:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
+; CHECK-NEXT:    vadd.vv v8, v9, v10
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_vpadd3
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v9, $v10, $x10
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x10
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v10
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vr = COPY $v9
+  ; MIR-NEXT:   [[PseudoVADD_VV_M1_:%[0-9]+]]:vr = PseudoVADD_VV_M1 [[COPY2]], [[COPY1]], [[COPY]], 5 /* e32 */
+  ; MIR-NEXT:   $v8 = COPY [[PseudoVADD_VV_M1_]]
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %splat = insertelement <vscale x 2 x i1> poison, i1 -1, i32 0
+  %mask = shufflevector <vscale x 2 x i1> %splat, <vscale x 2 x i1> poison, <vscale x 2 x i32> zeroinitializer
+  %a = call <vscale x 2 x i32> @llvm.vp.add.nxv2i32(<vscale x 2 x i32> %x, <vscale x 2 x i32> %y, <vscale x 2 x i1> %mask, i32 %vl)
+  %b = call <vscale x 2 x i32> @llvm.vp.select.nxv2i32(<vscale x 2 x i1> %mask, <vscale x 2 x i32> %a, <vscale x 2 x i32> %passthru, i32 %vl)
+  ret <vscale x 2 x i32> %b
+}
+
+; Test float binary operator with vp.select and vp.fadd.
+define <vscale x 2 x float> @vpselect_vpfadd(<vscale x 2 x float> %passthru, <vscale x 2 x float> %x, <vscale x 2 x float> %y, <vscale x 2 x i1> %m, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_vpfadd:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
+; CHECK-NEXT:    vfadd.vv v8, v9, v10, v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_vpfadd
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $v9, $v10, $v0, $x10
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x10
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v0
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vr = COPY $v10
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:vr = COPY $v9
+  ; MIR-NEXT:   [[COPY4:%[0-9]+]]:vrnov0 = COPY $v8
+  ; MIR-NEXT:   $v0 = COPY [[COPY1]]
+  ; MIR-NEXT:   %5:vrnov0 = nofpexcept PseudoVFADD_VV_M1_MASK [[COPY4]], [[COPY3]], [[COPY2]], $v0, [[COPY]], 5 /* e32 */, 1, implicit $frm
+  ; MIR-NEXT:   $v8 = COPY %5
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %splat = insertelement <vscale x 2 x i1> poison, i1 -1, i32 0
+  %mask = shufflevector <vscale x 2 x i1> %splat, <vscale x 2 x i1> poison, <vscale x 2 x i32> zeroinitializer
+  %a = call <vscale x 2 x float> @llvm.vp.fadd.nxv2f32(<vscale x 2 x float> %x, <vscale x 2 x float> %y, <vscale x 2 x i1> %mask, i32 %vl)
+  %b = call <vscale x 2 x float> @llvm.vp.select.nxv2f32(<vscale x 2 x i1> %m, <vscale x 2 x float> %a, <vscale x 2 x float> %passthru, i32 %vl)
+  ret <vscale x 2 x float> %b
+}
+
+; Test for binary operator with specific EEW by riscv.vrgatherei16.
+define <vscale x 2 x i32> @vpselect_vrgatherei16(<vscale x 2 x i32> %passthru, <vscale x 2 x i32> %x, <vscale x 2 x i16> %y, <vscale x 2 x i1> %m, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_vrgatherei16:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
+; CHECK-NEXT:    vrgatherei16.vv v8, v9, v10
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_vrgatherei16
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v9, $v10, $x10
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x10
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v10
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vr = COPY $v9
+  ; MIR-NEXT:   early-clobber %5:vr = PseudoVRGATHEREI16_VV_M1_MF2 [[COPY2]], [[COPY1]], [[COPY]], 5 /* e32 */
+  ; MIR-NEXT:   $v8 = COPY %5
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %1 = zext i32 %vl to i64
+  %2 = tail call <vscale x 2 x i32> @llvm.riscv.vrgatherei16.vv.nxv2i32.i64(<vscale x 2 x i32> undef, <vscale x 2 x i32> %x, <vscale x 2 x i16> %y, i64 %1)
+  %3 = tail call <vscale x 2 x i32> @llvm.vp.select.nxv2i32(<vscale x 2 x i1> %m, <vscale x 2 x i32> %2, <vscale x 2 x i32> %passthru, i32 %vl)
+  ret <vscale x 2 x i32> %2
+}
+
+; Test conversion by fptosi.
+define <vscale x 2 x i16> @vpselect_vpfptosi(<vscale x 2 x i16> %passthru, <vscale x 2 x float> %x, <vscale x 2 x i1> %m, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_vpfptosi:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a0, e16, mf2, ta, mu
+; CHECK-NEXT:    vfncvt.rtz.x.f.w v8, v9, v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_vpfptosi
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $v9, $v0, $x10
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x10
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v0
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vr = COPY $v9
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:vrnov0 = COPY $v8
+  ; MIR-NEXT:   $v0 = COPY [[COPY1]]
+  ; MIR-NEXT:   early-clobber %4:vrnov0 = nofpexcept PseudoVFNCVT_RTZ_X_F_W_MF2_MASK [[COPY3]], [[COPY2]], $v0, [[COPY]], 4 /* e16 */, 1
+  ; MIR-NEXT:   $v8 = COPY %4
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %splat = insertelement <vscale x 2 x i1> poison, i1 -1, i32 0
+  %mask = shufflevector <vscale x 2 x i1> %splat, <vscale x 2 x i1> poison, <vscale x 2 x i32> zeroinitializer
+  %a = call <vscale x 2 x i16> @llvm.vp.fptosi.nxv2i16.nxv2f32(<vscale x 2 x float> %x, <vscale x 2 x i1> %mask, i32 %vl)
+  %b = call <vscale x 2 x i16> @llvm.vp.select.nxv2i16(<vscale x 2 x i1> %m, <vscale x 2 x i16> %a, <vscale x 2 x i16> %passthru, i32 %vl)
+  ret <vscale x 2 x i16> %b
+}
+
+; Test conversion by sitofp.
+define <vscale x 2 x float> @vpselect_vpsitofp(<vscale x 2 x float> %passthru, <vscale x 2 x i64> %x, <vscale x 2 x i1> %m, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_vpsitofp:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
+; CHECK-NEXT:    vfncvt.f.x.w v8, v10, v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_vpsitofp
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $v10m2, $v0, $x10
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x10
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v0
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vrm2 = COPY $v10m2
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:vrnov0 = COPY $v8
+  ; MIR-NEXT:   $v0 = COPY [[COPY1]]
+  ; MIR-NEXT:   early-clobber %4:vrnov0 = nofpexcept PseudoVFNCVT_F_X_W_M1_MASK [[COPY3]], [[COPY2]], $v0, [[COPY]], 5 /* e32 */, 1, implicit $frm
+  ; MIR-NEXT:   $v8 = COPY %4
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %splat = insertelement <vscale x 2 x i1> poison, i1 -1, i32 0
+  %mask = shufflevector <vscale x 2 x i1> %splat, <vscale x 2 x i1> poison, <vscale x 2 x i32> zeroinitializer
+  %a = call <vscale x 2 x float> @llvm.vp.sitofp.nxv2f32.nxv2i64(<vscale x 2 x i64> %x, <vscale x 2 x i1> %mask, i32 %vl)
+  %b = call <vscale x 2 x float> @llvm.vp.select.nxv2f32(<vscale x 2 x i1> %m, <vscale x 2 x float> %a, <vscale x 2 x float> %passthru, i32 %vl)
+  ret <vscale x 2 x float> %b
+}
+
+; Test integer extension by vp.zext.
+define <vscale x 2 x i32> @vpselect_vpzext(<vscale x 2 x i32> %passthru, <vscale x 2 x i8> %x, <vscale x 2 x i1> %m, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_vpzext:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
+; CHECK-NEXT:    vzext.vf4 v8, v9, v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_vpzext
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $v9, $v0, $x10
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x10
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v0
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vr = COPY $v9
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:vrnov0 = COPY $v8
+  ; MIR-NEXT:   $v0 = COPY [[COPY1]]
+  ; MIR-NEXT:   early-clobber %4:vrnov0 = PseudoVZEXT_VF4_M1_MASK [[COPY3]], [[COPY2]], $v0, [[COPY]], 5 /* e32 */, 1
+  ; MIR-NEXT:   $v8 = COPY %4
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %splat = insertelement <vscale x 2 x i1> poison, i1 -1, i32 0
+  %mask = shufflevector <vscale x 2 x i1> %splat, <vscale x 2 x i1> poison, <vscale x 2 x i32> zeroinitializer
+  %a = call <vscale x 2 x i32> @llvm.vp.zext.nxv2i32.nxv2i8(<vscale x 2 x i8> %x, <vscale x 2 x i1> %mask, i32 %vl)
+  %b = call <vscale x 2 x i32> @llvm.vp.select.nxv2i32(<vscale x 2 x i1> %m, <vscale x 2 x i32> %a, <vscale x 2 x i32> %passthru, i32 %vl)
+  ret <vscale x 2 x i32> %b
+}
+
+; Test integer truncation by vp.trunc.
+define <vscale x 2 x i32> @vpselect_vptrunc(<vscale x 2 x i32> %passthru, <vscale x 2 x i64> %x, <vscale x 2 x i1> %m, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_vptrunc:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
+; CHECK-NEXT:    vnsrl.wi v8, v10, 0, v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_vptrunc
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $v10m2, $v0, $x10
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x10
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v0
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vrm2 = COPY $v10m2
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:vrnov0 = COPY $v8
+  ; MIR-NEXT:   $v0 = COPY [[COPY1]]
+  ; MIR-NEXT:   early-clobber %4:vrnov0 = PseudoVNSRL_WI_M1_MASK [[COPY3]], [[COPY2]], 0, $v0, [[COPY]], 5 /* e32 */, 1
+  ; MIR-NEXT:   $v8 = COPY %4
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %splat = insertelement <vscale x 2 x i1> poison, i1 -1, i32 0
+  %mask = shufflevector <vscale x 2 x i1> %splat, <vscale x 2 x i1> poison, <vscale x 2 x i32> zeroinitializer
+  %a = call <vscale x 2 x i32> @llvm.vp.trunc.nxv2i32.nxv2i64(<vscale x 2 x i64> %x, <vscale x 2 x i1> %mask, i32 %vl)
+  %b = call <vscale x 2 x i32> @llvm.vp.select.nxv2i32(<vscale x 2 x i1> %m, <vscale x 2 x i32> %a, <vscale x 2 x i32> %passthru, i32 %vl)
+  ret <vscale x 2 x i32> %b
+}
+
+; Test integer extension by vp.fpext.
+define <vscale x 2 x double> @vpselect_vpfpext(<vscale x 2 x double> %passthru, <vscale x 2 x float> %x, <vscale x 2 x i1> %m, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_vpfpext:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
+; CHECK-NEXT:    vfwcvt.f.f.v v8, v10, v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_vpfpext
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8m2, $v10, $v0, $x10
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x10
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v0
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vr = COPY $v10
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:vrm2nov0 = COPY $v8m2
+  ; MIR-NEXT:   $v0 = COPY [[COPY1]]
+  ; MIR-NEXT:   early-clobber %4:vrm2nov0 = nofpexcept PseudoVFWCVT_F_F_V_M1_MASK [[COPY3]], [[COPY2]], $v0, [[COPY]], 5 /* e32 */, 1
+  ; MIR-NEXT:   $v8m2 = COPY %4
+  ; MIR-NEXT:   PseudoRET implicit $v8m2
+  %splat = insertelement <vscale x 2 x i1> poison, i1 -1, i32 0
+  %mask = shufflevector <vscale x 2 x i1> %splat, <vscale x 2 x i1> poison, <vscale x 2 x i32> zeroinitializer
+  %a = call <vscale x 2 x double> @llvm.vp.fpext.nxv2f64.nxv2f32(<vscale x 2 x float> %x, <vscale x 2 x i1> %mask, i32 %vl)
+  %b = call <vscale x 2 x double> @llvm.vp.select.nxv2f64(<vscale x 2 x i1> %m, <vscale x 2 x double> %a, <vscale x 2 x double> %passthru, i32 %vl)
+  ret <vscale x 2 x double> %b
+}
+
+; Test integer truncation by vp.trunc.
+define <vscale x 2 x float> @vpselect_vpfptrunc(<vscale x 2 x float> %passthru, <vscale x 2 x double> %x, <vscale x 2 x i1> %m, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_vpfptrunc:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
+; CHECK-NEXT:    vfncvt.f.f.w v8, v10, v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_vpfptrunc
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $v10m2, $v0, $x10
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x10
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v0
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vrm2 = COPY $v10m2
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:vrnov0 = COPY $v8
+  ; MIR-NEXT:   $v0 = COPY [[COPY1]]
+  ; MIR-NEXT:   early-clobber %4:vrnov0 = nofpexcept PseudoVFNCVT_F_F_W_M1_MASK [[COPY3]], [[COPY2]], $v0, [[COPY]], 5 /* e32 */, 1, implicit $frm
+  ; MIR-NEXT:   $v8 = COPY %4
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %splat = insertelement <vscale x 2 x i1> poison, i1 -1, i32 0
+  %mask = shufflevector <vscale x 2 x i1> %splat, <vscale x 2 x i1> poison, <vscale x 2 x i32> zeroinitializer
+  %a = call <vscale x 2 x float> @llvm.vp.fptrunc.nxv2f32.nxv2f64(<vscale x 2 x double> %x, <vscale x 2 x i1> %mask, i32 %vl)
+  %b = call <vscale x 2 x float> @llvm.vp.select.nxv2f32(<vscale x 2 x i1> %m, <vscale x 2 x float> %a, <vscale x 2 x float> %passthru, i32 %vl)
+  ret <vscale x 2 x float> %b
+}
+
+; Test load operation by vp.load.
+define <vscale x 2 x i32> @vpselect_vpload(<vscale x 2 x i32> %passthru, <vscale x 2 x i32> * %p, <vscale x 2 x i1> %m, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_vpload:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a1, e32, m1, ta, mu
+; CHECK-NEXT:    vle32.v v8, (a0), v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_vpload
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $x10, $v0, $x11
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x11
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v0
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:gpr = COPY $x10
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:vrnov0 = COPY $v8
+  ; MIR-NEXT:   $v0 = COPY [[COPY1]]
+  ; MIR-NEXT:   [[PseudoVLE32_V_M1_MASK:%[0-9]+]]:vrnov0 = PseudoVLE32_V_M1_MASK [[COPY3]], [[COPY2]], $v0, [[COPY]], 5 /* e32 */, 1
+  ; MIR-NEXT:   $v8 = COPY [[PseudoVLE32_V_M1_MASK]]
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %splat = insertelement <vscale x 2 x i1> poison, i1 -1, i32 0
+  %mask = shufflevector <vscale x 2 x i1> %splat, <vscale x 2 x i1> poison, <vscale x 2 x i32> zeroinitializer
+  %a = call <vscale x 2 x i32> @llvm.vp.load.nxv2i32.p0nxv2i32(<vscale x 2 x i32> * %p, <vscale x 2 x i1> %mask, i32 %vl)
+  %b = call <vscale x 2 x i32> @llvm.vp.select.nxv2i32(<vscale x 2 x i1> %m, <vscale x 2 x i32> %a, <vscale x 2 x i32> %passthru, i32 %vl)
+  ret <vscale x 2 x i32> %b
+}
+
+; Test result has chain and glued node.
+define <vscale x 2 x i32> @vpselect_vpload2(<vscale x 2 x i32> %passthru, <vscale x 2 x i32> * %p, <vscale x 2 x i32> %x, <vscale x 2 x i32> %y, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_vpload2:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a1, e32, m1, ta, mu
+; CHECK-NEXT:    vmseq.vv v0, v9, v10
+; CHECK-NEXT:    vle32.v v8, (a0), v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_vpload2
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $x10, $v9, $v10, $x11
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x11
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v10
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vr = COPY $v9
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:gpr = COPY $x10
+  ; MIR-NEXT:   [[COPY4:%[0-9]+]]:vrnov0 = COPY $v8
+  ; MIR-NEXT:   [[PseudoVMSEQ_VV_M1_:%[0-9]+]]:vr = PseudoVMSEQ_VV_M1 [[COPY2]], [[COPY1]], [[COPY]], 5 /* e32 */
+  ; MIR-NEXT:   $v0 = COPY [[PseudoVMSEQ_VV_M1_]]
+  ; MIR-NEXT:   [[PseudoVLE32_V_M1_MASK:%[0-9]+]]:vrnov0 = PseudoVLE32_V_M1_MASK [[COPY4]], [[COPY3]], $v0, [[COPY]], 5 /* e32 */, 1
+  ; MIR-NEXT:   $v8 = COPY [[PseudoVLE32_V_M1_MASK]]
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %splat = insertelement <vscale x 2 x i1> poison, i1 -1, i32 0
+  %mask = shufflevector <vscale x 2 x i1> %splat, <vscale x 2 x i1> poison, <vscale x 2 x i32> zeroinitializer
+  %a = call <vscale x 2 x i32> @llvm.vp.load.nxv2i32.p0nxv2i32(<vscale x 2 x i32> * %p, <vscale x 2 x i1> %mask, i32 %vl)
+  %m = call <vscale x 2 x i1> @llvm.vp.icmp.nxv2i32(<vscale x 2 x i32> %x, <vscale x 2 x i32> %y, metadata !"eq", <vscale x 2 x i1> %mask, i32 %vl)
+  %b = call <vscale x 2 x i32> @llvm.vp.select.nxv2i32(<vscale x 2 x i1> %m, <vscale x 2 x i32> %a, <vscale x 2 x i32> %passthru, i32 %vl)
+  ret <vscale x 2 x i32> %b
+}
+
+; Test result has chain output of true operand of select.vvm.
+define void @vpselect_vpload_store(<vscale x 2 x i32> %passthru, <vscale x 2 x i32> * %p, <vscale x 2 x i1> %m, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_vpload_store:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a1, e32, m1, ta, mu
+; CHECK-NEXT:    vle32.v v8, (a0), v0.t
+; CHECK-NEXT:    vs1r.v v8, (a0)
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_vpload_store
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $x10, $v0, $x11
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x11
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v0
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:gpr = COPY $x10
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:vrnov0 = COPY $v8
+  ; MIR-NEXT:   $v0 = COPY [[COPY1]]
+  ; MIR-NEXT:   [[PseudoVLE32_V_M1_MASK:%[0-9]+]]:vrnov0 = PseudoVLE32_V_M1_MASK [[COPY3]], [[COPY2]], $v0, [[COPY]], 5 /* e32 */, 1
+  ; MIR-NEXT:   VS1R_V killed [[PseudoVLE32_V_M1_MASK]], [[COPY2]] :: (store unknown-size into %ir.p, align 8)
+  ; MIR-NEXT:   PseudoRET
+  %splat = insertelement <vscale x 2 x i1> poison, i1 -1, i32 0
+  %mask = shufflevector <vscale x 2 x i1> %splat, <vscale x 2 x i1> poison, <vscale x 2 x i32> zeroinitializer
+  %a = call <vscale x 2 x i32> @llvm.vp.load.nxv2i32.p0nxv2i32(<vscale x 2 x i32> * %p, <vscale x 2 x i1> %mask, i32 %vl)
+  %b = call <vscale x 2 x i32> @llvm.vp.select.nxv2i32(<vscale x 2 x i1> %m, <vscale x 2 x i32> %a, <vscale x 2 x i32> %passthru, i32 %vl)
+  store <vscale x 2 x i32> %b, <vscale x 2 x i32> * %p
+  ret void
+}
+
+; FIXME: select vselect.vvm and vleffN.v
+define <vscale x 2 x i32> @vpselect_vleff(<vscale x 2 x i32> %passthru, <vscale x 2 x i32> * %p, <vscale x 2 x i1> %m, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_vleff:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a1, e32, m1, ta, mu
+; CHECK-NEXT:    vle32ff.v v9, (a0)
+; CHECK-NEXT:    vsetvli zero, a1, e32, m1, ta, mu
+; CHECK-NEXT:    vmerge.vvm v8, v8, v9, v0
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_vleff
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $x10, $v0, $x11
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x11
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v0
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:gpr = COPY $x10
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:vr = COPY $v8
+  ; MIR-NEXT:   [[PseudoVLE32FF_V_M1_:%[0-9]+]]:vr, [[PseudoVLE32FF_V_M1_1:%[0-9]+]]:gpr = PseudoVLE32FF_V_M1 [[COPY2]], [[COPY]], 5 /* e32 */, implicit-def dead $vl
+  ; MIR-NEXT:   $v0 = COPY [[COPY1]]
+  ; MIR-NEXT:   [[PseudoVMERGE_VVM_M1_:%[0-9]+]]:vrnov0 = PseudoVMERGE_VVM_M1 [[COPY3]], killed [[PseudoVLE32FF_V_M1_]], $v0, [[COPY]], 5 /* e32 */
+  ; MIR-NEXT:   $v8 = COPY [[PseudoVMERGE_VVM_M1_]]
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %1 = zext i32 %vl to i64
+  %a = call { <vscale x 2 x i32>, i64 } @llvm.riscv.vleff.nxv2i32(<vscale x 2 x i32> undef, <vscale x 2 x i32>* %p, i64 %1)
+  %b = extractvalue { <vscale x 2 x i32>, i64 } %a, 0
+  %c = call <vscale x 2 x i32> @llvm.vp.select.nxv2i32(<vscale x 2 x i1> %m, <vscale x 2 x i32> %b, <vscale x 2 x i32> %passthru, i32 %vl)
+  ret <vscale x 2 x i32> %c
+}
+
+; Test strided load by riscv.vlse
+define <vscale x 2 x i32> @vpselect_vlse(<vscale x 2 x i32> %passthru,  <vscale x 2 x i32> * %p, <vscale x 2 x i1> %m, i64 %s, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_vlse:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a2, e32, m1, ta, mu
+; CHECK-NEXT:    vlse32.v v8, (a0), a1, v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_vlse
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $x10, $v0, $x11, $x12
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x12
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:gpr = COPY $x11
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vr = COPY $v0
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:gpr = COPY $x10
+  ; MIR-NEXT:   [[COPY4:%[0-9]+]]:vrnov0 = COPY $v8
+  ; MIR-NEXT:   $v0 = COPY [[COPY2]]
+  ; MIR-NEXT:   [[PseudoVLSE32_V_M1_MASK:%[0-9]+]]:vrnov0 = PseudoVLSE32_V_M1_MASK [[COPY4]], [[COPY3]], [[COPY1]], $v0, [[COPY]], 5 /* e32 */, 1
+  ; MIR-NEXT:   $v8 = COPY [[PseudoVLSE32_V_M1_MASK]]
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %1 = zext i32 %vl to i64
+  %a = call <vscale x 2 x i32> @llvm.riscv.vlse.nxv2i32(<vscale x 2 x i32> undef, <vscale x 2 x i32>* %p, i64 %s, i64 %1)
+  %b = call <vscale x 2 x i32> @llvm.vp.select.nxv2i32(<vscale x 2 x i1> %m, <vscale x 2 x i32> %a, <vscale x 2 x i32> %passthru, i32 %vl)
+  ret <vscale x 2 x i32> %b
+}
+
+; Test indexed load by riscv.vluxei
+define <vscale x 2 x i32> @vpselect_vluxei(<vscale x 2 x i32> %passthru,  <vscale x 2 x i32> * %p, <vscale x 2 x i64> %idx, <vscale x 2 x i1> %m, i64 %s, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_vluxei:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a2, e32, m1, ta, mu
+; CHECK-NEXT:    vluxei64.v v8, (a0), v10, v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_vluxei
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $x10, $v10m2, $v0, $x12
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x12
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v0
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vrm2 = COPY $v10m2
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:gpr = COPY $x10
+  ; MIR-NEXT:   [[COPY4:%[0-9]+]]:vrnov0 = COPY $v8
+  ; MIR-NEXT:   $v0 = COPY [[COPY1]]
+  ; MIR-NEXT:   early-clobber %6:vrnov0 = PseudoVLUXEI64_V_M2_M1_MASK [[COPY4]], [[COPY3]], [[COPY2]], $v0, [[COPY]], 5 /* e32 */, 1
+  ; MIR-NEXT:   $v8 = COPY %6
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %1 = zext i32 %vl to i64
+  %a = call <vscale x 2 x i32> @llvm.riscv.vluxei.nxv2i32.nxv2i64(<vscale x 2 x i32> undef, <vscale x 2 x i32>* %p, <vscale x 2 x i64> %idx, i64 %1)
+  %b = call <vscale x 2 x i32> @llvm.vp.select.nxv2i32(<vscale x 2 x i1> %m, <vscale x 2 x i32> %a, <vscale x 2 x i32> %passthru, i32 %vl)
+  ret <vscale x 2 x i32> %b
+}
+
+; Test vector index by riscv.vid
+define <vscale x 2 x i32> @vpselect_vid(<vscale x 2 x i32> %passthru, <vscale x 2 x i1> %m, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_vid:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
+; CHECK-NEXT:    vid.v v8, v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_vid
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $v0, $x10
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x10
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v0
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vrnov0 = COPY $v8
+  ; MIR-NEXT:   $v0 = COPY [[COPY1]]
+  ; MIR-NEXT:   [[PseudoVID_V_M1_MASK:%[0-9]+]]:vrnov0 = PseudoVID_V_M1_MASK [[COPY2]], $v0, [[COPY]], 5 /* e32 */, 1
+  ; MIR-NEXT:   $v8 = COPY [[PseudoVID_V_M1_MASK]]
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %1 = zext i32 %vl to i64
+  %a = call <vscale x 2 x i32> @llvm.riscv.vid.nxv2i32(<vscale x 2 x i32> undef, i64 %1)
+  %b = call <vscale x 2 x i32> @llvm.vp.select.nxv2i32(<vscale x 2 x i1> %m, <vscale x 2 x i32> %a, <vscale x 2 x i32> %passthru, i32 %vl)
+  ret <vscale x 2 x i32> %b
+}
+
+; Test riscv.viota
+define <vscale x 2 x i32> @vpselect_viota(<vscale x 2 x i32> %passthru, <vscale x 2 x i1> %m, <vscale x 2 x i1> %vm, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_viota:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
+; CHECK-NEXT:    viota.m v8, v9, v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_viota
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $v0, $v9, $x10
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x10
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v9
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vr = COPY $v0
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:vrnov0 = COPY $v8
+  ; MIR-NEXT:   $v0 = COPY [[COPY2]]
+  ; MIR-NEXT:   early-clobber %4:vrnov0 = PseudoVIOTA_M_M1_MASK [[COPY3]], [[COPY1]], $v0, [[COPY]], 5 /* e32 */, 1
+  ; MIR-NEXT:   $v8 = COPY %4
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %1 = zext i32 %vl to i64
+  %a = call <vscale x 2 x i32> @llvm.riscv.viota.nxv2i32(<vscale x 2 x i32> undef, <vscale x 2 x i1> %vm, i64 %1)
+  %b = call <vscale x 2 x i32> @llvm.vp.select.nxv2i32(<vscale x 2 x i1> %m, <vscale x 2 x i32> %a, <vscale x 2 x i32> %passthru, i32 %vl)
+  ret <vscale x 2 x i32> %b
+}
+
+; Test riscv.vfclass
+define <vscale x 2 x i32> @vpselect_vflcass(<vscale x 2 x i32> %passthru, <vscale x 2 x float> %vf, <vscale x 2 x i1> %m, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_vflcass:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
+; CHECK-NEXT:    vfclass.v v8, v9, v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_vflcass
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $v9, $v0, $x10
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x10
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v0
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vr = COPY $v9
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:vrnov0 = COPY $v8
+  ; MIR-NEXT:   $v0 = COPY [[COPY1]]
+  ; MIR-NEXT:   [[PseudoVFCLASS_V_M1_MASK:%[0-9]+]]:vrnov0 = PseudoVFCLASS_V_M1_MASK [[COPY3]], [[COPY2]], $v0, [[COPY]], 5 /* e32 */, 1
+  ; MIR-NEXT:   $v8 = COPY [[PseudoVFCLASS_V_M1_MASK]]
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %1 = zext i32 %vl to i64
+  %a = call <vscale x 2 x i32> @llvm.riscv.vfclass.nxv2i32(<vscale x 2 x i32> undef, <vscale x 2 x float> %vf, i64 %1)
+  %b = call <vscale x 2 x i32> @llvm.vp.select.nxv2i32(<vscale x 2 x i1> %m, <vscale x 2 x i32> %a, <vscale x 2 x i32> %passthru, i32 %vl)
+  ret <vscale x 2 x i32> %b
+}
+
+; Test riscv.vfsqrt
+define <vscale x 2 x float> @vpselect_vfsqrt(<vscale x 2 x float> %passthru, <vscale x 2 x float> %vf, <vscale x 2 x i1> %m, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_vfsqrt:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
+; CHECK-NEXT:    vfsqrt.v v8, v9, v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_vfsqrt
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $v9, $v0, $x10
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x10
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v0
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vr = COPY $v9
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:vrnov0 = COPY $v8
+  ; MIR-NEXT:   $v0 = COPY [[COPY1]]
+  ; MIR-NEXT:   %4:vrnov0 = nofpexcept PseudoVFSQRT_V_M1_MASK [[COPY3]], [[COPY2]], $v0, [[COPY]], 5 /* e32 */, 1, implicit $frm
+  ; MIR-NEXT:   $v8 = COPY %4
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %1 = zext i32 %vl to i64
+  %a = call <vscale x 2 x float> @llvm.riscv.vfsqrt.nxv2f32(<vscale x 2 x float> undef, <vscale x 2 x float> %vf, i64 %1)
+  %b = call <vscale x 2 x float> @llvm.vp.select.nxv2f32(<vscale x 2 x i1> %m, <vscale x 2 x float> %a, <vscale x 2 x float> %passthru, i32 %vl)
+  ret <vscale x 2 x float> %b
+}
+
+; Test reciprocal operation by riscv.vfrec7
+define <vscale x 2 x float> @vpselect_vfrec7(<vscale x 2 x float> %passthru, <vscale x 2 x float> %vf, <vscale x 2 x i1> %m, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_vfrec7:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
+; CHECK-NEXT:    vfrec7.v v8, v9, v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_vfrec7
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $v9, $v0, $x10
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x10
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v0
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vr = COPY $v9
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:vrnov0 = COPY $v8
+  ; MIR-NEXT:   $v0 = COPY [[COPY1]]
+  ; MIR-NEXT:   %4:vrnov0 = nofpexcept PseudoVFREC7_V_M1_MASK [[COPY3]], [[COPY2]], $v0, [[COPY]], 5 /* e32 */, 1, implicit $frm
+  ; MIR-NEXT:   $v8 = COPY %4
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %1 = zext i32 %vl to i64
+  %a = call <vscale x 2 x float> @llvm.riscv.vfrec7.nxv2f32(<vscale x 2 x float> undef, <vscale x 2 x float> %vf, i64 %1)
+  %b = call <vscale x 2 x float> @llvm.vp.select.nxv2f32(<vscale x 2 x i1> %m, <vscale x 2 x float> %a, <vscale x 2 x float> %passthru, i32 %vl)
+  ret <vscale x 2 x float> %b
+}
+
+; Test vector operations with VLMAX vector length.
+
+; Test binary operator with vp.select and add.
+define <vscale x 2 x i32> @vpselect_add(<vscale x 2 x i32> %passthru, <vscale x 2 x i32> %x, <vscale x 2 x i32> %y, <vscale x 2 x i1> %m, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_add:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
+; CHECK-NEXT:    vadd.vv v8, v9, v10, v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_add
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $v9, $v10, $v0, $x10
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x10
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v0
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vr = COPY $v10
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:vr = COPY $v9
+  ; MIR-NEXT:   [[COPY4:%[0-9]+]]:vrnov0 = COPY $v8
+  ; MIR-NEXT:   $v0 = COPY [[COPY1]]
+  ; MIR-NEXT:   [[PseudoVADD_VV_M1_MASK:%[0-9]+]]:vrnov0 = PseudoVADD_VV_M1_MASK [[COPY4]], [[COPY3]], [[COPY2]], $v0, [[COPY]], 5 /* e32 */, 1
+  ; MIR-NEXT:   $v8 = COPY [[PseudoVADD_VV_M1_MASK]]
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %a = add <vscale x 2 x i32> %x, %y
+  %b = call <vscale x 2 x i32> @llvm.vp.select.nxv2i32(<vscale x 2 x i1> %m, <vscale x 2 x i32> %a, <vscale x 2 x i32> %passthru, i32 %vl)
+  ret <vscale x 2 x i32> %b
+}
+
+; Test binary operator with vp.select and fadd.
+define <vscale x 2 x float> @vpselect_fadd(<vscale x 2 x float> %passthru, <vscale x 2 x float> %x, <vscale x 2 x float> %y, <vscale x 2 x i1> %m, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_fadd:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
+; CHECK-NEXT:    vfadd.vv v8, v9, v10, v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_fadd
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $v9, $v10, $v0, $x10
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x10
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v0
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vr = COPY $v10
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:vr = COPY $v9
+  ; MIR-NEXT:   [[COPY4:%[0-9]+]]:vrnov0 = COPY $v8
+  ; MIR-NEXT:   $v0 = COPY [[COPY1]]
+  ; MIR-NEXT:   %5:vrnov0 = nofpexcept PseudoVFADD_VV_M1_MASK [[COPY4]], [[COPY3]], [[COPY2]], $v0, [[COPY]], 5 /* e32 */, 1, implicit $frm
+  ; MIR-NEXT:   $v8 = COPY %5
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %a = fadd <vscale x 2 x float> %x, %y
+  %b = call <vscale x 2 x float> @llvm.vp.select.nxv2f32(<vscale x 2 x i1> %m, <vscale x 2 x float> %a, <vscale x 2 x float> %passthru, i32 %vl)
+  ret <vscale x 2 x float> %b
+}
+
+; Test conversion by fptosi.
+define <vscale x 2 x i16> @vpselect_fptosi(<vscale x 2 x i16> %passthru, <vscale x 2 x float> %x, <vscale x 2 x i1> %m, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_fptosi:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a0, e16, mf2, ta, mu
+; CHECK-NEXT:    vfncvt.rtz.x.f.w v8, v9, v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_fptosi
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $v9, $v0, $x10
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x10
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v0
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vr = COPY $v9
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:vrnov0 = COPY $v8
+  ; MIR-NEXT:   $v0 = COPY [[COPY1]]
+  ; MIR-NEXT:   early-clobber %4:vrnov0 = nofpexcept PseudoVFNCVT_RTZ_X_F_W_MF2_MASK [[COPY3]], [[COPY2]], $v0, [[COPY]], 4 /* e16 */, 1
+  ; MIR-NEXT:   $v8 = COPY %4
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %a = fptosi <vscale x 2 x float> %x to <vscale x 2 x i16>
+  %b = call <vscale x 2 x i16> @llvm.vp.select.nxv2i16(<vscale x 2 x i1> %m, <vscale x 2 x i16> %a, <vscale x 2 x i16> %passthru, i32 %vl)
+  ret <vscale x 2 x i16> %b
+}
+
+; Test conversion by sitofp.
+define <vscale x 2 x float> @vpselect_sitofp(<vscale x 2 x float> %passthru, <vscale x 2 x i64> %x, <vscale x 2 x i1> %m, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_sitofp:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
+; CHECK-NEXT:    vfncvt.f.x.w v8, v10, v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_sitofp
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $v10m2, $v0, $x10
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x10
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v0
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vrm2 = COPY $v10m2
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:vrnov0 = COPY $v8
+  ; MIR-NEXT:   $v0 = COPY [[COPY1]]
+  ; MIR-NEXT:   early-clobber %4:vrnov0 = nofpexcept PseudoVFNCVT_F_X_W_M1_MASK [[COPY3]], [[COPY2]], $v0, [[COPY]], 5 /* e32 */, 1, implicit $frm
+  ; MIR-NEXT:   $v8 = COPY %4
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %a = sitofp <vscale x 2 x i64> %x to <vscale x 2 x float>
+  %b = call <vscale x 2 x float> @llvm.vp.select.nxv2f32(<vscale x 2 x i1> %m, <vscale x 2 x float> %a, <vscale x 2 x float> %passthru, i32 %vl)
+  ret <vscale x 2 x float> %b
+}
+
+; Test float extension by fpext.
+define <vscale x 2 x double> @vpselect_fpext(<vscale x 2 x double> %passthru, <vscale x 2 x float> %x, <vscale x 2 x i1> %m, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_fpext:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
+; CHECK-NEXT:    vfwcvt.f.f.v v8, v10, v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_fpext
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8m2, $v10, $v0, $x10
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x10
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v0
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vr = COPY $v10
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:vrm2nov0 = COPY $v8m2
+  ; MIR-NEXT:   $v0 = COPY [[COPY1]]
+  ; MIR-NEXT:   early-clobber %4:vrm2nov0 = nofpexcept PseudoVFWCVT_F_F_V_M1_MASK [[COPY3]], [[COPY2]], $v0, [[COPY]], 5 /* e32 */, 1
+  ; MIR-NEXT:   $v8m2 = COPY %4
+  ; MIR-NEXT:   PseudoRET implicit $v8m2
+  %a = fpext <vscale x 2 x float> %x to <vscale x 2 x double>
+  %b = call <vscale x 2 x double> @llvm.vp.select.nxv2f64(<vscale x 2 x i1> %m, <vscale x 2 x double> %a, <vscale x 2 x double> %passthru, i32 %vl)
+  ret <vscale x 2 x double> %b
+}
+
+; Test float truncation by fptrunc.
+define <vscale x 2 x float> @vpselect_fptrunc(<vscale x 2 x float> %passthru, <vscale x 2 x double> %x, <vscale x 2 x i1> %m, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_fptrunc:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
+; CHECK-NEXT:    vfncvt.f.f.w v8, v10, v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_fptrunc
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $v10m2, $v0, $x10
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x10
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v0
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vrm2 = COPY $v10m2
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:vrnov0 = COPY $v8
+  ; MIR-NEXT:   $v0 = COPY [[COPY1]]
+  ; MIR-NEXT:   early-clobber %4:vrnov0 = nofpexcept PseudoVFNCVT_F_F_W_M1_MASK [[COPY3]], [[COPY2]], $v0, [[COPY]], 5 /* e32 */, 1, implicit $frm
+  ; MIR-NEXT:   $v8 = COPY %4
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %a = fptrunc <vscale x 2 x double> %x to <vscale x 2 x float>
+  %b = call <vscale x 2 x float> @llvm.vp.select.nxv2f32(<vscale x 2 x i1> %m, <vscale x 2 x float> %a, <vscale x 2 x float> %passthru, i32 %vl)
+  ret <vscale x 2 x float> %b
+}
+
+; Test integer extension by zext.
+define <vscale x 2 x i32> @vpselect_zext(<vscale x 2 x i32> %passthru, <vscale x 2 x i8> %x, <vscale x 2 x i1> %m, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_zext:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
+; CHECK-NEXT:    vzext.vf4 v8, v9, v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_zext
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $v9, $v0, $x10
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x10
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v0
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vr = COPY $v9
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:vrnov0 = COPY $v8
+  ; MIR-NEXT:   $v0 = COPY [[COPY1]]
+  ; MIR-NEXT:   early-clobber %4:vrnov0 = PseudoVZEXT_VF4_M1_MASK [[COPY3]], [[COPY2]], $v0, [[COPY]], 5 /* e32 */, 1
+  ; MIR-NEXT:   $v8 = COPY %4
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %a = zext <vscale x 2 x i8> %x to <vscale x 2 x i32>
+  %b = call <vscale x 2 x i32> @llvm.vp.select.nxv2i32(<vscale x 2 x i1> %m, <vscale x 2 x i32> %a, <vscale x 2 x i32> %passthru, i32 %vl)
+  ret <vscale x 2 x i32> %b
+}
+
+; Test integer truncation by trunc.
+define <vscale x 2 x i32> @vpselect_trunc(<vscale x 2 x i32> %passthru, <vscale x 2 x i64> %x, <vscale x 2 x i1> %m, i32 zeroext %vl) {
+; CHECK-LABEL: vpselect_trunc:
+; CHECK:       # %bb.0:
+; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
+; CHECK-NEXT:    vnsrl.wi v8, v10, 0, v0.t
+; CHECK-NEXT:    ret
+  ; MIR-LABEL: name: vpselect_trunc
+  ; MIR: bb.0 (%ir-block.0):
+  ; MIR-NEXT:   liveins: $v8, $v10m2, $v0, $x10
+  ; MIR-NEXT: {{  $}}
+  ; MIR-NEXT:   [[COPY:%[0-9]+]]:gprnox0 = COPY $x10
+  ; MIR-NEXT:   [[COPY1:%[0-9]+]]:vr = COPY $v0
+  ; MIR-NEXT:   [[COPY2:%[0-9]+]]:vrm2 = COPY $v10m2
+  ; MIR-NEXT:   [[COPY3:%[0-9]+]]:vrnov0 = COPY $v8
+  ; MIR-NEXT:   $v0 = COPY [[COPY1]]
+  ; MIR-NEXT:   early-clobber %4:vrnov0 = PseudoVNSRL_WI_M1_MASK [[COPY3]], [[COPY2]], 0, $v0, [[COPY]], 5 /* e32 */, 1
+  ; MIR-NEXT:   $v8 = COPY %4
+  ; MIR-NEXT:   PseudoRET implicit $v8
+  %a = trunc <vscale x 2 x i64> %x to <vscale x 2 x i32>
+  %b = call <vscale x 2 x i32> @llvm.vp.select.nxv2i32(<vscale x 2 x i1> %m, <vscale x 2 x i32> %a, <vscale x 2 x i32> %passthru, i32 %vl)
+  ret <vscale x 2 x i32> %b
+}
diff --git a/llvm/test/CodeGen/RISCV/rvv/vmv.s.x-rv32.ll b/llvm/test/CodeGen/RISCV/rvv/vmv.s.x-rv32.ll
--- a/llvm/test/CodeGen/RISCV/rvv/vmv.s.x-rv32.ll
+++ b/llvm/test/CodeGen/RISCV/rvv/vmv.s.x-rv32.ll
@@ -244,11 +244,10 @@
 ; CHECK-NEXT:    sw a1, 12(sp)
 ; CHECK-NEXT:    sw a0, 8(sp)
 ; CHECK-NEXT:    vsetvli zero, a2, e64, m1, ta, mu
+; CHECK-NEXT:    vid.v v9
+; CHECK-NEXT:    vmseq.vi v0, v9, 0
 ; CHECK-NEXT:    addi a0, sp, 8
-; CHECK-NEXT:    vlse64.v v9, (a0), zero
-; CHECK-NEXT:    vid.v v10
-; CHECK-NEXT:    vmseq.vi v0, v10, 0
-; CHECK-NEXT:    vmerge.vvm v8, v8, v9, v0
+; CHECK-NEXT:    vlse64.v v8, (a0), zero, v0.t
 ; CHECK-NEXT:    addi sp, sp, 16
 ; CHECK-NEXT:    ret
 entry:
@@ -265,11 +264,10 @@
 ; CHECK-NEXT:    sw a1, 12(sp)
 ; CHECK-NEXT:    sw a0, 8(sp)
 ; CHECK-NEXT:    vsetvli zero, a2, e64, m2, ta, mu
+; CHECK-NEXT:    vid.v v10
+; CHECK-NEXT:    vmseq.vi v0, v10, 0
 ; CHECK-NEXT:    addi a0, sp, 8
-; CHECK-NEXT:    vlse64.v v10, (a0), zero
-; CHECK-NEXT:    vid.v v12
-; CHECK-NEXT:    vmseq.vi v0, v12, 0
-; CHECK-NEXT:    vmerge.vvm v8, v8, v10, v0
+; CHECK-NEXT:    vlse64.v v8, (a0), zero, v0.t
 ; CHECK-NEXT:    addi sp, sp, 16
 ; CHECK-NEXT:    ret
 entry:
@@ -286,11 +284,10 @@
 ; CHECK-NEXT:    sw a1, 12(sp)
 ; CHECK-NEXT:    sw a0, 8(sp)
 ; CHECK-NEXT:    vsetvli zero, a2, e64, m4, ta, mu
+; CHECK-NEXT:    vid.v v12
+; CHECK-NEXT:    vmseq.vi v0, v12, 0
 ; CHECK-NEXT:    addi a0, sp, 8
-; CHECK-NEXT:    vlse64.v v12, (a0), zero
-; CHECK-NEXT:    vid.v v16
-; CHECK-NEXT:    vmseq.vi v0, v16, 0
-; CHECK-NEXT:    vmerge.vvm v8, v8, v12, v0
+; CHECK-NEXT:    vlse64.v v8, (a0), zero, v0.t
 ; CHECK-NEXT:    addi sp, sp, 16
 ; CHECK-NEXT:    ret
 entry:
@@ -307,11 +304,10 @@
 ; CHECK-NEXT:    sw a1, 12(sp)
 ; CHECK-NEXT:    sw a0, 8(sp)
 ; CHECK-NEXT:    vsetvli zero, a2, e64, m8, ta, mu
+; CHECK-NEXT:    vid.v v16
+; CHECK-NEXT:    vmseq.vi v0, v16, 0
 ; CHECK-NEXT:    addi a0, sp, 8
-; CHECK-NEXT:    vlse64.v v16, (a0), zero
-; CHECK-NEXT:    vid.v v24
-; CHECK-NEXT:    vmseq.vi v0, v24, 0
-; CHECK-NEXT:    vmerge.vvm v8, v8, v16, v0
+; CHECK-NEXT:    vlse64.v v8, (a0), zero, v0.t
 ; CHECK-NEXT:    addi sp, sp, 16
 ; CHECK-NEXT:    ret
 entry:
diff --git a/llvm/test/CodeGen/RISCV/rvv/vselect-int-rv32.ll b/llvm/test/CodeGen/RISCV/rvv/vselect-int-rv32.ll
--- a/llvm/test/CodeGen/RISCV/rvv/vselect-int-rv32.ll
+++ b/llvm/test/CodeGen/RISCV/rvv/vselect-int-rv32.ll
@@ -666,8 +666,7 @@
 ; CHECK-NEXT:    sw a0, 8(sp)
 ; CHECK-NEXT:    addi a0, sp, 8
 ; CHECK-NEXT:    vsetvli a1, zero, e64, m1, ta, mu
-; CHECK-NEXT:    vlse64.v v9, (a0), zero
-; CHECK-NEXT:    vmerge.vvm v8, v8, v9, v0
+; CHECK-NEXT:    vlse64.v v8, (a0), zero, v0.t
 ; CHECK-NEXT:    addi sp, sp, 16
 ; CHECK-NEXT:    ret
   %head = insertelement <vscale x 1 x i64> poison, i64 %b, i32 0
@@ -707,8 +706,7 @@
 ; CHECK-NEXT:    sw a0, 8(sp)
 ; CHECK-NEXT:    addi a0, sp, 8
 ; CHECK-NEXT:    vsetvli a1, zero, e64, m2, ta, mu
-; CHECK-NEXT:    vlse64.v v10, (a0), zero
-; CHECK-NEXT:    vmerge.vvm v8, v8, v10, v0
+; CHECK-NEXT:    vlse64.v v8, (a0), zero, v0.t
 ; CHECK-NEXT:    addi sp, sp, 16
 ; CHECK-NEXT:    ret
   %head = insertelement <vscale x 2 x i64> poison, i64 %b, i32 0
@@ -748,8 +746,7 @@
 ; CHECK-NEXT:    sw a0, 8(sp)
 ; CHECK-NEXT:    addi a0, sp, 8
 ; CHECK-NEXT:    vsetvli a1, zero, e64, m4, ta, mu
-; CHECK-NEXT:    vlse64.v v12, (a0), zero
-; CHECK-NEXT:    vmerge.vvm v8, v8, v12, v0
+; CHECK-NEXT:    vlse64.v v8, (a0), zero, v0.t
 ; CHECK-NEXT:    addi sp, sp, 16
 ; CHECK-NEXT:    ret
   %head = insertelement <vscale x 4 x i64> poison, i64 %b, i32 0
@@ -789,8 +786,7 @@
 ; CHECK-NEXT:    sw a0, 8(sp)
 ; CHECK-NEXT:    addi a0, sp, 8
 ; CHECK-NEXT:    vsetvli a1, zero, e64, m8, ta, mu
-; CHECK-NEXT:    vlse64.v v16, (a0), zero
-; CHECK-NEXT:    vmerge.vvm v8, v8, v16, v0
+; CHECK-NEXT:    vlse64.v v8, (a0), zero, v0.t
 ; CHECK-NEXT:    addi sp, sp, 16
 ; CHECK-NEXT:    ret
   %head = insertelement <vscale x 8 x i64> poison, i64 %b, i32 0