diff --git a/llvm/include/llvm/IR/IntrinsicsRISCV.td b/llvm/include/llvm/IR/IntrinsicsRISCV.td
--- a/llvm/include/llvm/IR/IntrinsicsRISCV.td
+++ b/llvm/include/llvm/IR/IntrinsicsRISCV.td
@@ -570,6 +570,17 @@
     let ScalarOperand = 2;
     let VLOperand = 3;
   }
+  // For Saturating binary operations with rounding-mode operand
+  // The destination vector type is the same as first source vector.
+  // Input: (passthru, vector_in, vector_in/scalar_in, vxrm, vl)
+  class RISCVSaturatingBinaryAAXUnMaskedRoundingMode
+        : Intrinsic<[llvm_anyvector_ty],
+                    [LLVMMatchType<0>, LLVMMatchType<0>, llvm_any_ty,
+                     llvm_anyint_ty, LLVMMatchType<2>],
+                    [ImmArg<ArgIndex<3>>, IntrNoMem]>, RISCVVIntrinsic {
+    let ScalarOperand = 2;
+    let VLOperand = 4;
+  }
   // For Saturating binary operations with mask.
   // The destination vector type is the same as first source vector.
   // Input: (maskedoff, vector_in, vector_in/scalar_in, mask, vl, policy)
@@ -582,6 +593,18 @@
     let ScalarOperand = 2;
     let VLOperand = 4;
   }
+  // For Saturating binary operations with mask and rounding-mode operand
+  // The destination vector type is the same as first source vector.
+  // Input: (maskedoff, vector_in, vector_in/scalar_in, mask, vxrm, vl, policy)
+  class RISCVSaturatingBinaryAAXMaskedRoundingMode
+        : Intrinsic<[llvm_anyvector_ty],
+                    [LLVMMatchType<0>, LLVMMatchType<0>, llvm_any_ty,
+                     LLVMScalarOrSameVectorWidth<0, llvm_i1_ty>, llvm_anyint_ty,
+                     LLVMMatchType<2>, LLVMMatchType<2>],
+                    [ImmArg<ArgIndex<4>>, ImmArg<ArgIndex<6>>, IntrNoMem]>, RISCVVIntrinsic {
+    let ScalarOperand = 2;
+    let VLOperand = 5;
+  }
   // For Saturating binary operations.
   // The destination vector type is the same as first source vector.
   // The second source operand matches the destination type or is an XLen scalar.
@@ -1058,6 +1081,10 @@
     def "int_riscv_" # NAME : RISCVSaturatingBinaryAAXUnMasked;
     def "int_riscv_" # NAME # "_mask" : RISCVSaturatingBinaryAAXMasked;
   }
+  multiclass RISCVSaturatingBinaryAAXRoundingMode {
+    def "int_riscv_" # NAME : RISCVSaturatingBinaryAAXUnMaskedRoundingMode;
+    def "int_riscv_" # NAME # "_mask" : RISCVSaturatingBinaryAAXMaskedRoundingMode;
+  }
   multiclass RISCVSaturatingBinaryAAShift {
     def "int_riscv_" # NAME : RISCVSaturatingBinaryAAShiftUnMasked;
     def "int_riscv_" # NAME # "_mask" : RISCVSaturatingBinaryAAShiftMasked;
@@ -1339,6 +1366,14 @@
   defm vasubu : RISCVSaturatingBinaryAAX;
   defm vasub : RISCVSaturatingBinaryAAX;
 
+  // Note: These intrinsics has an additional `.rm` to their name compared to
+  // their existing ones. These intrinsics has an additional operand that models
+  // the rounding mode and will replace the existing ones in the next commit.
+  defm vaaddu_rm : RISCVSaturatingBinaryAAXRoundingMode;
+  defm vaadd_rm : RISCVSaturatingBinaryAAXRoundingMode;
+  defm vasubu_rm : RISCVSaturatingBinaryAAXRoundingMode;
+  defm vasub_rm : RISCVSaturatingBinaryAAXRoundingMode;
+
   defm vsmul : RISCVSaturatingBinaryAAX;
 
   defm vssrl : RISCVSaturatingBinaryAAShift;
diff --git a/llvm/lib/Target/RISCV/CMakeLists.txt b/llvm/lib/Target/RISCV/CMakeLists.txt
--- a/llvm/lib/Target/RISCV/CMakeLists.txt
+++ b/llvm/lib/Target/RISCV/CMakeLists.txt
@@ -27,6 +27,7 @@
   RISCVFrameLowering.cpp
   RISCVGatherScatterLowering.cpp
   RISCVInsertVSETVLI.cpp
+  RISCVInsertReadWriteCSR.cpp
   RISCVInstrInfo.cpp
   RISCVISelDAGToDAG.cpp
   RISCVISelLowering.cpp
diff --git a/llvm/lib/Target/RISCV/MCTargetDesc/RISCVBaseInfo.h b/llvm/lib/Target/RISCV/MCTargetDesc/RISCVBaseInfo.h
--- a/llvm/lib/Target/RISCV/MCTargetDesc/RISCVBaseInfo.h
+++ b/llvm/lib/Target/RISCV/MCTargetDesc/RISCVBaseInfo.h
@@ -107,6 +107,9 @@
   // in bits 63:31. Used by the SExtWRemoval pass.
   IsSignExtendingOpWShift = UsesMaskPolicyShift + 1,
   IsSignExtendingOpWMask = 1ULL << IsSignExtendingOpWShift,
+
+  HasRoundModeOpShift = IsSignExtendingOpWShift + 1,
+  HasRoundModeOpMask = 1 << HasRoundModeOpShift,
 };
 
 enum VLMUL : uint8_t {
@@ -164,6 +167,11 @@
   return TSFlags & UsesMaskPolicyMask;
 }
 
+/// \returns true if there is a rounding mode operand for this instruction
+static inline bool hasRoundModeOp(uint64_t TSFlags) {
+  return TSFlags & HasRoundModeOpMask;
+}
+
 static inline unsigned getVLOpNum(const MCInstrDesc &Desc) {
   const uint64_t TSFlags = Desc.TSFlags;
   // This method is only called if we expect to have a VL operand, and all
diff --git a/llvm/lib/Target/RISCV/RISCV.h b/llvm/lib/Target/RISCV/RISCV.h
--- a/llvm/lib/Target/RISCV/RISCV.h
+++ b/llvm/lib/Target/RISCV/RISCV.h
@@ -60,6 +60,9 @@
 FunctionPass *createRISCVInsertVSETVLIPass();
 void initializeRISCVInsertVSETVLIPass(PassRegistry &);
 
+FunctionPass *createRISCVInsertReadWriteCSRPass();
+void initializeRISCVInsertReadWriteCSRPass(PassRegistry &);
+
 FunctionPass *createRISCVRedundantCopyEliminationPass();
 void initializeRISCVRedundantCopyEliminationPass(PassRegistry &);
 
diff --git a/llvm/lib/Target/RISCV/RISCVAsmPrinter.cpp b/llvm/lib/Target/RISCV/RISCVAsmPrinter.cpp
--- a/llvm/lib/Target/RISCV/RISCVAsmPrinter.cpp
+++ b/llvm/lib/Target/RISCV/RISCVAsmPrinter.cpp
@@ -11,6 +11,7 @@
 //
 //===----------------------------------------------------------------------===//
 
+#include "MCTargetDesc/RISCVBaseInfo.h"
 #include "MCTargetDesc/RISCVInstPrinter.h"
 #include "MCTargetDesc/RISCVMCExpr.h"
 #include "MCTargetDesc/RISCVTargetStreamer.h"
@@ -646,6 +647,8 @@
     --NumOps;
   if (RISCVII::hasSEWOp(TSFlags))
     --NumOps;
+  if (RISCVII::hasRoundModeOp(TSFlags))
+    --NumOps;
 
   bool hasVLOutput = RISCV::isFaultFirstLoad(*MI);
   for (unsigned OpNo = 0; OpNo != NumOps; ++OpNo) {
diff --git a/llvm/lib/Target/RISCV/RISCVInsertReadWriteCSR.cpp b/llvm/lib/Target/RISCV/RISCVInsertReadWriteCSR.cpp
new file mode 100644
--- /dev/null
+++ b/llvm/lib/Target/RISCV/RISCVInsertReadWriteCSR.cpp
@@ -0,0 +1,111 @@
+//===-- RISCVInsertReadWriteCSR.cpp - Insert Read/Write of RISC-V CSR -----===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+// This file implements the machine function pass to insert read/write of CSR-s
+// of the RISC-V instructions.
+//
+// Currently the pass implements naive insertion of a write to vxrm before an
+// RVV fixed-point instruction.
+//
+//===----------------------------------------------------------------------===//
+
+#include "RISCV.h"
+#include "RISCVSubtarget.h"
+#include "llvm/CodeGen/MachineFunctionPass.h"
+using namespace llvm;
+
+#define DEBUG_TYPE "riscv-insert-read-write-csr"
+#define RISCV_INSERT_READ_WRITE_CSR_NAME "RISC-V Insert Read/Write CSR Pass"
+
+namespace {
+
+class RISCVInsertReadWriteCSR : public MachineFunctionPass {
+  const TargetInstrInfo *TII;
+
+public:
+  static char ID;
+
+  RISCVInsertReadWriteCSR() : MachineFunctionPass(ID) {
+    initializeRISCVInsertReadWriteCSRPass(*PassRegistry::getPassRegistry());
+  }
+
+  bool runOnMachineFunction(MachineFunction &MF) override;
+
+  void getAnalysisUsage(AnalysisUsage &AU) const override {
+    AU.setPreservesCFG();
+    MachineFunctionPass::getAnalysisUsage(AU);
+  }
+
+  StringRef getPassName() const override {
+    return RISCV_INSERT_READ_WRITE_CSR_NAME;
+  }
+
+private:
+  bool emitWriteVXRM(MachineBasicBlock &MBB);
+  std::optional<unsigned> getRoundModeIdx(const MachineInstr &MI);
+};
+
+} // end anonymous namespace
+
+char RISCVInsertReadWriteCSR::ID = 0;
+
+INITIALIZE_PASS(RISCVInsertReadWriteCSR, DEBUG_TYPE,
+                RISCV_INSERT_READ_WRITE_CSR_NAME, false, false)
+
+// This function returns the index to the rounding mode immediate value if any,
+// otherwise the function will return None.
+std::optional<unsigned>
+RISCVInsertReadWriteCSR::getRoundModeIdx(const MachineInstr &MI) {
+  uint64_t TSFlags = MI.getDesc().TSFlags;
+  if (!RISCVII::hasRoundModeOp(TSFlags))
+    return std::nullopt;
+
+  // The operand order
+  // -------------------------------------
+  // | n-1 (if any)   | n-2  | n-3 | n-4 |
+  // | policy         | sew  | vl  | rm  |
+  // -------------------------------------
+  return MI.getNumExplicitOperands() - RISCVII::hasVecPolicyOp(TSFlags) - 3;
+}
+
+// This function inserts a write to vxrm when encountering an RVV fixed-point
+// instruction.
+bool RISCVInsertReadWriteCSR::emitWriteVXRM(MachineBasicBlock &MBB) {
+  bool Changed = false;
+  for (MachineInstr &MI : MBB) {
+    if (auto RoundModeIdx = getRoundModeIdx(MI)) {
+      Changed = true;
+
+      unsigned VXRMImm = MI.getOperand(*RoundModeIdx).getImm();
+      BuildMI(MBB, MI, MI.getDebugLoc(), TII->get(RISCV::WriteVXRMImm))
+          .addImm(VXRMImm);
+      MI.addOperand(MachineOperand::CreateReg(RISCV::VXRM, /*IsDef*/ false,
+                                              /*IsImp*/ true));
+    }
+  }
+  return Changed;
+}
+
+bool RISCVInsertReadWriteCSR::runOnMachineFunction(MachineFunction &MF) {
+  // Skip if the vector extension is not enabled.
+  const RISCVSubtarget &ST = MF.getSubtarget<RISCVSubtarget>();
+  if (!ST.hasVInstructions())
+    return false;
+
+  TII = ST.getInstrInfo();
+
+  bool Changed = false;
+
+  for (MachineBasicBlock &MBB : MF)
+    Changed |= emitWriteVXRM(MBB);
+
+  return Changed;
+}
+
+FunctionPass *llvm::createRISCVInsertReadWriteCSRPass() {
+  return new RISCVInsertReadWriteCSR();
+}
diff --git a/llvm/lib/Target/RISCV/RISCVInstrFormats.td b/llvm/lib/Target/RISCV/RISCVInstrFormats.td
--- a/llvm/lib/Target/RISCV/RISCVInstrFormats.td
+++ b/llvm/lib/Target/RISCV/RISCVInstrFormats.td
@@ -214,6 +214,9 @@
   // in bits 63:31. Used by the SExtWRemoval pass.
   bit IsSignExtendingOpW = 0;
   let TSFlags{18} = IsSignExtendingOpW;
+
+  bit HasRoundModeOp = 0;
+  let TSFlags{19} =  HasRoundModeOp;
 }
 
 // Pseudo instructions
diff --git a/llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td b/llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td
--- a/llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td
+++ b/llvm/lib/Target/RISCV/RISCVInstrInfoVPseudos.td
@@ -1113,6 +1113,57 @@
   let HasVecPolicyOp = 1;
 }
 
+class VPseudoBinaryNoMaskRoundingMode<VReg RetClass,
+                                      VReg Op1Class,
+                                      DAGOperand Op2Class,
+                                      string Constraint> :
+        Pseudo<(outs RetClass:$rd),
+               (ins Op1Class:$rs2, Op2Class:$rs1, ixlenimm:$rm, AVL:$vl, ixlenimm:$sew), []>,
+        RISCVVPseudo {
+  let mayLoad = 0;
+  let mayStore = 0;
+  let Constraints = Constraint;
+  let HasVLOp = 1;
+  let HasSEWOp = 1;
+  let HasRoundModeOp = 1;
+}
+
+class VPseudoBinaryNoMaskTURoundingMode<VReg RetClass,
+                                        VReg Op1Class,
+                                        DAGOperand Op2Class,
+                                        string Constraint> :
+        Pseudo<(outs RetClass:$rd),
+               (ins RetClass:$merge, Op1Class:$rs2, Op2Class:$rs1, ixlenimm:$rm,
+                    AVL:$vl, ixlenimm:$sew), []>,
+        RISCVVPseudo {
+  let mayLoad = 0;
+  let mayStore = 0;
+  let Constraints = Join<[Constraint, "$rd = $merge"], ",">.ret;
+  let HasVLOp = 1;
+  let HasSEWOp = 1;
+  let HasRoundModeOp = 1;
+}
+
+class VPseudoBinaryMaskPolicyRoundingMode<VReg RetClass,
+                                          RegisterClass Op1Class,
+                                          DAGOperand Op2Class,
+                                          string Constraint> :
+        Pseudo<(outs GetVRegNoV0<RetClass>.R:$rd),
+                (ins GetVRegNoV0<RetClass>.R:$merge,
+                     Op1Class:$rs2, Op2Class:$rs1,
+                     VMaskOp:$vm, ixlenimm:$rm, AVL:$vl,
+                     ixlenimm:$sew, ixlenimm:$policy), []>,
+        RISCVVPseudo {
+  let mayLoad = 0;
+  let mayStore = 0;
+  let Constraints = Join<[Constraint, "$rd = $merge"], ",">.ret;
+  let HasVLOp = 1;
+  let HasSEWOp = 1;
+  let HasVecPolicyOp = 1;
+  let UsesMaskPolicy = 1;
+  let HasRoundModeOp = 1;
+}
+
 // Special version of VPseudoBinaryNoMask where we pretend the first source is
 // tied to the destination.
 // This allows maskedoff and rs2 to be the same register.
@@ -1892,6 +1943,24 @@
   }
 }
 
+multiclass VPseudoBinaryRoundingMode<VReg RetClass,
+                                     VReg Op1Class,
+                                     DAGOperand Op2Class,
+                                     LMULInfo MInfo,
+                                     string Constraint = ""> {
+  let VLMul = MInfo.value in {
+    def "_" # MInfo.MX : 
+      VPseudoBinaryNoMaskRoundingMode<RetClass, Op1Class, Op2Class, Constraint>;
+    def "_" # MInfo.MX # "_TU" :
+      VPseudoBinaryNoMaskTURoundingMode<RetClass, Op1Class, Op2Class,
+                                        Constraint>;
+    def "_" # MInfo.MX # "_MASK" :
+      VPseudoBinaryMaskPolicyRoundingMode<RetClass, Op1Class, Op2Class,
+                                          Constraint>,
+                                          RISCVMaskedPseudo</*MaskOpIdx*/ 3>;
+  }
+}
+
 multiclass VPseudoBinaryM<VReg RetClass,
                           VReg Op1Class,
                           DAGOperand Op2Class,
@@ -1942,6 +2011,10 @@
   defm _VV : VPseudoBinary<m.vrclass, m.vrclass, m.vrclass, m, Constraint, sew>;
 }
 
+multiclass VPseudoBinaryV_VV_RM<LMULInfo m, string Constraint = ""> {
+  defm _VV : VPseudoBinaryRoundingMode<m.vrclass, m.vrclass, m.vrclass, m, Constraint>;
+}
+
 // Similar to VPseudoBinaryV_VV, but uses MxListF.
 multiclass VPseudoBinaryFV_VV<LMULInfo m, string Constraint = "", int sew = 0> {
   defm _VV : VPseudoBinary<m.vrclass, m.vrclass, m.vrclass, m, Constraint, sew>;
@@ -1974,6 +2047,10 @@
   defm "_VX" : VPseudoBinary<m.vrclass, m.vrclass, GPR, m, Constraint, sew>;
 }
 
+multiclass VPseudoBinaryV_VX_RM<LMULInfo m, string Constraint = ""> {
+  defm "_VX" : VPseudoBinaryRoundingMode<m.vrclass, m.vrclass, GPR, m, Constraint>;
+}
+
 multiclass VPseudoVSLD1_VX<string Constraint = ""> {
   foreach m = MxList in {
     defvar mx = m.MX;
@@ -2494,7 +2571,7 @@
   }
 }
 
-multiclass VPseudoVAALU_VV_VX {
+multiclass VPseudoVAALU_VV_VX_RM {
   foreach m = MxList in {
     defvar mx = m.MX;
     defvar WriteVAALUV_MX = !cast<SchedWrite>("WriteVAALUV_" # mx);
@@ -2502,9 +2579,9 @@
     defvar ReadVAALUV_MX = !cast<SchedRead>("ReadVAALUV_" # mx);
     defvar ReadVAALUX_MX = !cast<SchedRead>("ReadVAALUX_" # mx);
 
-    defm "" : VPseudoBinaryV_VV<m>,
+    defm "" : VPseudoBinaryV_VV_RM<m>,
               Sched<[WriteVAALUV_MX, ReadVAALUV_MX, ReadVAALUV_MX, ReadVMask]>;
-    defm "" : VPseudoBinaryV_VX<m>,
+    defm "" : VPseudoBinaryV_VX_RM<m>,
               Sched<[WriteVAALUX_MX, ReadVAALUV_MX, ReadVAALUX_MX, ReadVMask]>;
   }
 }
@@ -3941,6 +4018,49 @@
                    (op2_type op2_kind:$rs2),
                    GPR:$vl, sew, TU_MU)>;
 
+class VPatBinaryNoMaskTARoundingMode<string intrinsic_name,
+                                     string inst,
+                                     ValueType result_type,
+                                     ValueType op1_type,
+                                     ValueType op2_type,
+                                     int sew,
+                                     VReg op1_reg_class,
+                                     DAGOperand op2_kind> :
+  Pat<(result_type (!cast<Intrinsic>(intrinsic_name # "_rm")
+                   (result_type (undef)),
+                   (op1_type op1_reg_class:$rs1),
+                   (op2_type op2_kind:$rs2),
+                   (XLenVT timm:$round),
+                   VLOpFrag)),
+                   (!cast<Instruction>(inst)
+                   (op1_type op1_reg_class:$rs1),
+                   (op2_type op2_kind:$rs2),
+                   (XLenVT timm:$round),
+                   GPR:$vl, sew)>;
+
+class VPatBinaryNoMaskTURoundingMode<string intrinsic_name,
+                                     string inst,
+                                     ValueType result_type,
+                                     ValueType op1_type,
+                                     ValueType op2_type,
+                                     int sew,
+                                     VReg result_reg_class,
+                                     VReg op1_reg_class,
+                                     DAGOperand op2_kind> :
+  Pat<(result_type (!cast<Intrinsic>(intrinsic_name # "_rm")
+                   (result_type result_reg_class:$merge),
+                   (op1_type op1_reg_class:$rs1),
+                   (op2_type op2_kind:$rs2),
+                   (XLenVT timm:$round),
+                   VLOpFrag)),
+                   (!cast<Instruction>(inst#"_TU")
+                   (result_type result_reg_class:$merge),
+                   (op1_type op1_reg_class:$rs1),
+                   (op2_type op2_kind:$rs2),
+                   (XLenVT timm:$round),
+                   GPR:$vl, sew)>;
+
+
 // Same as above but source operands are swapped.
 class VPatBinaryNoMaskSwapped<string intrinsic_name,
                               string inst,
@@ -4003,6 +4123,31 @@
                    (op2_type op2_kind:$rs2),
                    (mask_type V0), GPR:$vl, sew, (XLenVT timm:$policy))>;
 
+class VPatBinaryMaskTARoundingMode<string intrinsic_name,
+                                   string inst,
+                                   ValueType result_type,
+                                   ValueType op1_type,
+                                   ValueType op2_type,
+                                   ValueType mask_type,
+                                   int sew,
+                                   VReg result_reg_class,
+                                   VReg op1_reg_class,
+                                   DAGOperand op2_kind> :
+  Pat<(result_type (!cast<Intrinsic>(intrinsic_name#"_rm_mask")
+                   (result_type result_reg_class:$merge),
+                   (op1_type op1_reg_class:$rs1),
+                   (op2_type op2_kind:$rs2),
+                   (mask_type V0),
+                   (XLenVT timm:$round),
+                   VLOpFrag, (XLenVT timm:$policy))),
+                   (!cast<Instruction>(inst#"_MASK")
+                   (result_type result_reg_class:$merge),
+                   (op1_type op1_reg_class:$rs1),
+                   (op2_type op2_kind:$rs2),
+                   (mask_type V0),
+                   (XLenVT timm:$round),
+                   GPR:$vl, sew, (XLenVT timm:$policy))>;
+
 // Same as above but source operands are swapped.
 class VPatBinaryMaskSwapped<string intrinsic_name,
                             string inst,
@@ -4377,6 +4522,26 @@
                          op2_kind>;
 }
 
+multiclass VPatBinaryTARoundingMode<string intrinsic,
+                                    string inst,
+                                    ValueType result_type,
+                                    ValueType op1_type,
+                                    ValueType op2_type,
+                                    ValueType mask_type,
+                                    int sew,
+                                    VReg result_reg_class,
+                                    VReg op1_reg_class,
+                                    DAGOperand op2_kind>
+{
+  def : VPatBinaryNoMaskTARoundingMode<intrinsic, inst, result_type, op1_type, op2_type,
+                                       sew, op1_reg_class, op2_kind>;
+  def : VPatBinaryNoMaskTURoundingMode<intrinsic, inst, result_type, op1_type, op2_type,
+                                       sew, result_reg_class, op1_reg_class, op2_kind>;
+  def : VPatBinaryMaskTARoundingMode<intrinsic, inst, result_type, op1_type, op2_type,
+                                     mask_type, sew, result_reg_class, op1_reg_class,
+                                     op2_kind>;
+}
+
 multiclass VPatBinarySwapped<string intrinsic,
                       string inst,
                       ValueType result_type,
@@ -4507,6 +4672,15 @@
                         vti.RegClass, vti.RegClass>;
 }
 
+multiclass VPatBinaryV_VV_RM<string intrinsic, string instruction,
+                                      list<VTypeInfo> vtilist> {
+  foreach vti = vtilist in
+    defm : VPatBinaryTARoundingMode<intrinsic, instruction # "_VV_" # vti.LMul.MX,
+                                    vti.Vector, vti.Vector, vti.Vector,vti.Mask,
+                                    vti.Log2SEW, vti.RegClass,
+                                    vti.RegClass, vti.RegClass>;
+}
+
 multiclass VPatBinaryV_VV_INT<string intrinsic, string instruction,
                               list<VTypeInfo> vtilist> {
   foreach vti = vtilist in {
@@ -4556,6 +4730,17 @@
   }
 }
 
+multiclass VPatBinaryV_VX_RM<string intrinsic, string instruction,
+                             list<VTypeInfo> vtilist> {
+  foreach vti = vtilist in {
+    defvar kind = "V"#vti.ScalarSuffix;
+    defm : VPatBinaryTARoundingMode<intrinsic, instruction#"_"#kind#"_"#vti.LMul.MX,
+                                    vti.Vector, vti.Vector, vti.Scalar, vti.Mask,
+                                    vti.Log2SEW, vti.RegClass,
+                                    vti.RegClass, vti.ScalarRegClass>;
+  }
+}
+
 multiclass VPatBinaryV_VX_INT<string intrinsic, string instruction,
                           list<VTypeInfo> vtilist> {
   foreach vti = vtilist in
@@ -4852,6 +5037,11 @@
     : VPatBinaryV_VV<intrinsic, instruction, vtilist, isSEWAware>,
       VPatBinaryV_VX<intrinsic, instruction, vtilist, isSEWAware>;
 
+multiclass VPatBinaryV_VV_VX_RM<string intrinsic, string instruction,
+                                list<VTypeInfo> vtilist>
+    : VPatBinaryV_VV_RM<intrinsic, instruction, vtilist>,
+      VPatBinaryV_VX_RM<intrinsic, instruction, vtilist>;
+
 multiclass VPatBinaryV_VX_VI<string intrinsic, string instruction,
                              list<VTypeInfo> vtilist>
     : VPatBinaryV_VX<intrinsic, instruction, vtilist>,
@@ -5595,12 +5785,10 @@
 //===----------------------------------------------------------------------===//
 // 12.2. Vector Single-Width Averaging Add and Subtract
 //===----------------------------------------------------------------------===//
-let Uses = [VXRM], hasSideEffects = 1 in {
-  defm PseudoVAADDU : VPseudoVAALU_VV_VX;
-  defm PseudoVAADD  : VPseudoVAALU_VV_VX;
-  defm PseudoVASUBU : VPseudoVAALU_VV_VX;
-  defm PseudoVASUB  : VPseudoVAALU_VV_VX;
-}
+defm PseudoVAADDU : VPseudoVAALU_VV_VX_RM;
+defm PseudoVAADD  : VPseudoVAALU_VV_VX_RM;
+defm PseudoVASUBU : VPseudoVAALU_VV_VX_RM;
+defm PseudoVASUB  : VPseudoVAALU_VV_VX_RM;
 
 //===----------------------------------------------------------------------===//
 // 12.3. Vector Single-Width Fractional Multiply with Rounding and Saturation
@@ -6263,10 +6451,14 @@
 //===----------------------------------------------------------------------===//
 // 12.2. Vector Single-Width Averaging Add and Subtract
 //===----------------------------------------------------------------------===//
-defm : VPatBinaryV_VV_VX<"int_riscv_vaaddu", "PseudoVAADDU", AllIntegerVectors>;
-defm : VPatBinaryV_VV_VX<"int_riscv_vaadd", "PseudoVAADD", AllIntegerVectors>;
-defm : VPatBinaryV_VV_VX<"int_riscv_vasubu", "PseudoVASUBU", AllIntegerVectors>;
-defm : VPatBinaryV_VV_VX<"int_riscv_vasub", "PseudoVASUB", AllIntegerVectors>;
+defm : VPatBinaryV_VV_VX_RM<"int_riscv_vaaddu", "PseudoVAADDU",
+                            AllIntegerVectors>;
+defm : VPatBinaryV_VV_VX_RM<"int_riscv_vasubu", "PseudoVASUBU",
+                            AllIntegerVectors>;
+defm : VPatBinaryV_VV_VX_RM<"int_riscv_vasub", "PseudoVASUB",
+                            AllIntegerVectors>;
+defm : VPatBinaryV_VV_VX_RM<"int_riscv_vaadd", "PseudoVAADD",
+                            AllIntegerVectors>;
 
 //===----------------------------------------------------------------------===//
 // 12.3. Vector Single-Width Fractional Multiply with Rounding and Saturation
diff --git a/llvm/lib/Target/RISCV/RISCVTargetMachine.cpp b/llvm/lib/Target/RISCV/RISCVTargetMachine.cpp
--- a/llvm/lib/Target/RISCV/RISCVTargetMachine.cpp
+++ b/llvm/lib/Target/RISCV/RISCVTargetMachine.cpp
@@ -84,6 +84,7 @@
   initializeRISCVPreRAExpandPseudoPass(*PR);
   initializeRISCVExpandPseudoPass(*PR);
   initializeRISCVInsertVSETVLIPass(*PR);
+  initializeRISCVInsertReadWriteCSRPass(*PR);
   initializeRISCVDAGToDAGISelPass(*PR);
   initializeRISCVInitUndefPass(*PR);
 }
@@ -370,6 +371,7 @@
   if (TM->getOptLevel() != CodeGenOpt::None)
     addPass(createRISCVMergeBaseOffsetOptPass());
   addPass(createRISCVInsertVSETVLIPass());
+  addPass(createRISCVInsertReadWriteCSRPass());
 }
 
 void RISCVPassConfig::addOptimizedRegAlloc() {
diff --git a/llvm/test/CodeGen/RISCV/O0-pipeline.ll b/llvm/test/CodeGen/RISCV/O0-pipeline.ll
--- a/llvm/test/CodeGen/RISCV/O0-pipeline.ll
+++ b/llvm/test/CodeGen/RISCV/O0-pipeline.ll
@@ -41,6 +41,7 @@
 ; CHECK-NEXT:       Local Stack Slot Allocation
 ; CHECK-NEXT:       RISC-V Pre-RA pseudo instruction expansion pass
 ; CHECK-NEXT:       RISC-V Insert VSETVLI pass
+; CHECK-NEXT:       RISC-V Insert Read/Write CSR Pass
 ; CHECK-NEXT:       Eliminate PHI nodes for register allocation
 ; CHECK-NEXT:       Two-Address instruction pass
 ; CHECK-NEXT:       Fast Register Allocator
diff --git a/llvm/test/CodeGen/RISCV/O3-pipeline.ll b/llvm/test/CodeGen/RISCV/O3-pipeline.ll
--- a/llvm/test/CodeGen/RISCV/O3-pipeline.ll
+++ b/llvm/test/CodeGen/RISCV/O3-pipeline.ll
@@ -108,6 +108,7 @@
 ; CHECK-NEXT:       RISC-V Pre-RA pseudo instruction expansion pass
 ; CHECK-NEXT:       RISC-V Merge Base Offset
 ; CHECK-NEXT:       RISC-V Insert VSETVLI pass
+; CHECK-NEXT:       RISC-V Insert Read/Write CSR Pass
 ; CHECK-NEXT:       Detect Dead Lanes
 ; CHECK-NEXT:       RISC-V init undef pass
 ; CHECK-NEXT:       Process Implicit Definitions
diff --git a/llvm/test/CodeGen/RISCV/rvv/masked-tama.ll b/llvm/test/CodeGen/RISCV/rvv/masked-tama.ll
--- a/llvm/test/CodeGen/RISCV/rvv/masked-tama.ll
+++ b/llvm/test/CodeGen/RISCV/rvv/masked-tama.ll
@@ -504,27 +504,29 @@
   ret <vscale x 1 x i8> %a
 }
 
-declare <vscale x 1 x i8> @llvm.riscv.vaadd.mask.nxv1i8.nxv1i8(
+declare <vscale x 1 x i8> @llvm.riscv.vaadd.rm.mask.nxv1i8.nxv1i8(
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
   <vscale x 1 x i1>,
   iXLen,
+  iXLen,
   iXLen);
 
 define <vscale x 1 x i8> @intrinsic_vaadd_mask_vv_nxv1i8_nxv1i8_nxv1i8(<vscale x 1 x i8> %0, <vscale x 1 x i8> %1, <vscale x 1 x i1> %2, iXLen %3) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vv_nxv1i8_nxv1i8_nxv1i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, mf8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaadd.vv v8, v8, v9, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i8> @llvm.riscv.vaadd.mask.nxv1i8.nxv1i8(
+  %a = call <vscale x 1 x i8> @llvm.riscv.vaadd.rm.mask.nxv1i8.nxv1i8(
     <vscale x 1 x i8> undef,
     <vscale x 1 x i8> %0,
     <vscale x 1 x i8> %1,
     <vscale x 1 x i1> %2,
-    iXLen %3, iXLen 3)
+    iXLen 1, iXLen %3, iXLen 3)
 
   ret <vscale x 1 x i8> %a
 }
diff --git a/llvm/test/CodeGen/RISCV/rvv/masked-tamu.ll b/llvm/test/CodeGen/RISCV/rvv/masked-tamu.ll
--- a/llvm/test/CodeGen/RISCV/rvv/masked-tamu.ll
+++ b/llvm/test/CodeGen/RISCV/rvv/masked-tamu.ll
@@ -478,26 +478,28 @@
   ret <vscale x 1 x i8> %a
 }
 
-declare <vscale x 1 x i8> @llvm.riscv.vaadd.mask.nxv1i8.nxv1i8(
+declare <vscale x 1 x i8> @llvm.riscv.vaadd.rm.mask.nxv1i8.nxv1i8(
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
   <vscale x 1 x i1>,
   iXLen,
+  iXLen,
   iXLen)
 define <vscale x 1 x i8> @intrinsic_vaadd_mask_vv_nxv1i8_nxv1i8_nxv1i8(<vscale x 1 x i8> %0, <vscale x 1 x i8> %1, <vscale x 1 x i8> %2, <vscale x 1 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vv_nxv1i8_nxv1i8_nxv1i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, mf8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i8> @llvm.riscv.vaadd.mask.nxv1i8.nxv1i8(
+  %a = call <vscale x 1 x i8> @llvm.riscv.vaadd.rm.mask.nxv1i8.nxv1i8(
     <vscale x 1 x i8> %0,
     <vscale x 1 x i8> %1,
     <vscale x 1 x i8> %2,
     <vscale x 1 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 1 x i8> %a
 }
diff --git a/llvm/test/CodeGen/RISCV/rvv/masked-tuma.ll b/llvm/test/CodeGen/RISCV/rvv/masked-tuma.ll
--- a/llvm/test/CodeGen/RISCV/rvv/masked-tuma.ll
+++ b/llvm/test/CodeGen/RISCV/rvv/masked-tuma.ll
@@ -478,26 +478,28 @@
   ret <vscale x 1 x i8> %a
 }
 
-declare <vscale x 1 x i8> @llvm.riscv.vaadd.mask.nxv1i8.nxv1i8(
+declare <vscale x 1 x i8> @llvm.riscv.vaadd.rm.mask.nxv1i8.nxv1i8(
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
   <vscale x 1 x i1>,
   iXLen,
+  iXLen,
   iXLen)
 define <vscale x 1 x i8> @intrinsic_vaadd_mask_vv_nxv1i8_nxv1i8_nxv1i8(<vscale x 1 x i8> %0, <vscale x 1 x i8> %1, <vscale x 1 x i8> %2, <vscale x 1 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vv_nxv1i8_nxv1i8_nxv1i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, mf8, tu, ma
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaadd.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i8> @llvm.riscv.vaadd.mask.nxv1i8.nxv1i8(
+  %a = call <vscale x 1 x i8> @llvm.riscv.vaadd.rm.mask.nxv1i8.nxv1i8(
     <vscale x 1 x i8> %0,
     <vscale x 1 x i8> %1,
     <vscale x 1 x i8> %2,
     <vscale x 1 x i1> %3,
-    iXLen %4, iXLen 2)
+    iXLen 1, iXLen %4, iXLen 2)
 
   ret <vscale x 1 x i8> %a
 }
diff --git a/llvm/test/CodeGen/RISCV/rvv/masked-tumu.ll b/llvm/test/CodeGen/RISCV/rvv/masked-tumu.ll
--- a/llvm/test/CodeGen/RISCV/rvv/masked-tumu.ll
+++ b/llvm/test/CodeGen/RISCV/rvv/masked-tumu.ll
@@ -478,26 +478,28 @@
   ret <vscale x 1 x i8> %a
 }
 
-declare <vscale x 1 x i8> @llvm.riscv.vaadd.mask.nxv1i8.nxv1i8(
+declare <vscale x 1 x i8> @llvm.riscv.vaadd.rm.mask.nxv1i8.nxv1i8(
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
   <vscale x 1 x i1>,
   iXLen,
+  iXLen,
   iXLen)
 define <vscale x 1 x i8> @intrinsic_vaadd_mask_vv_nxv1i8_nxv1i8_nxv1i8(<vscale x 1 x i8> %0, <vscale x 1 x i8> %1, <vscale x 1 x i8> %2, <vscale x 1 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vv_nxv1i8_nxv1i8_nxv1i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, mf8, tu, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaadd.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i8> @llvm.riscv.vaadd.mask.nxv1i8.nxv1i8(
+  %a = call <vscale x 1 x i8> @llvm.riscv.vaadd.rm.mask.nxv1i8.nxv1i8(
     <vscale x 1 x i8> %0,
     <vscale x 1 x i8> %1,
     <vscale x 1 x i8> %2,
     <vscale x 1 x i1> %3,
-    iXLen %4, iXLen 0)
+    iXLen 1, iXLen %4, iXLen 0)
 
   ret <vscale x 1 x i8> %a
 }
diff --git a/llvm/test/CodeGen/RISCV/rvv/unmasked-tu.ll b/llvm/test/CodeGen/RISCV/rvv/unmasked-tu.ll
--- a/llvm/test/CodeGen/RISCV/rvv/unmasked-tu.ll
+++ b/llvm/test/CodeGen/RISCV/rvv/unmasked-tu.ll
@@ -101,46 +101,48 @@
   ret <vscale x 1 x i8> %a
 }
 
-declare <vscale x 1 x i8> @llvm.riscv.vaadd.nxv1i8.nxv1i8(
+declare <vscale x 1 x i8> @llvm.riscv.vaadd.rm.nxv1i8.nxv1i8(
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i8> @intrinsic_vaadd_vv_nxv1i8_nxv1i8_nxv1i8(<vscale x 1 x i8> %0, <vscale x 1 x i8> %1, <vscale x 1 x i8> %2, iXLen %3) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vv_nxv1i8_nxv1i8_nxv1i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, mf8, tu, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v9, v10
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i8> @llvm.riscv.vaadd.nxv1i8.nxv1i8(
+  %a = call <vscale x 1 x i8> @llvm.riscv.vaadd.rm.nxv1i8.nxv1i8(
     <vscale x 1 x i8> %0,
     <vscale x 1 x i8> %1,
     <vscale x 1 x i8> %2,
-    iXLen %3)
+    iXLen 0, iXLen %3)
 
   ret <vscale x 1 x i8> %a
 }
 
-declare <vscale x 1 x i8> @llvm.riscv.vaaddu.nxv1i8.nxv1i8(
+declare <vscale x 1 x i8> @llvm.riscv.vaaddu.rm.nxv1i8.nxv1i8(
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i8> @intrinsic_vaaddu_vv_nxv1i8_nxv1i8_nxv1i8(<vscale x 1 x i8> %0, <vscale x 1 x i8> %1, <vscale x 1 x i8> %2, iXLen %3) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vv_nxv1i8_nxv1i8_nxv1i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, mf8, tu, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vv v8, v9, v10
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i8> @llvm.riscv.vaaddu.nxv1i8.nxv1i8(
+  %a = call <vscale x 1 x i8> @llvm.riscv.vaaddu.rm.nxv1i8.nxv1i8(
     <vscale x 1 x i8> %0,
     <vscale x 1 x i8> %1,
     <vscale x 1 x i8> %2,
-    iXLen %3)
+    iXLen 0, iXLen %3)
 
   ret <vscale x 1 x i8> %a
 }
@@ -188,46 +190,48 @@
   ret <vscale x 1 x i8> %a
 }
 
-declare <vscale x 1 x i8> @llvm.riscv.vasub.nxv1i8.nxv1i8(
+declare <vscale x 1 x i8> @llvm.riscv.vasub.rm.nxv1i8.nxv1i8(
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i8> @intrinsic_vasub_vv_nxv1i8_nxv1i8_nxv1i8(<vscale x 1 x i8> %0, <vscale x 1 x i8> %1, <vscale x 1 x i8> %2, iXLen %3) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vv_nxv1i8_nxv1i8_nxv1i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, mf8, tu, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vv v8, v9, v10
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i8> @llvm.riscv.vasub.nxv1i8.nxv1i8(
+  %a = call <vscale x 1 x i8> @llvm.riscv.vasub.rm.nxv1i8.nxv1i8(
     <vscale x 1 x i8> %0,
     <vscale x 1 x i8> %1,
     <vscale x 1 x i8> %2,
-    iXLen %3)
+    iXLen 0, iXLen %3)
 
   ret <vscale x 1 x i8> %a
 }
 
-declare <vscale x 1 x i8> @llvm.riscv.vasubu.nxv1i8.nxv1i8(
+declare <vscale x 1 x i8> @llvm.riscv.vasubu.rm.nxv1i8.nxv1i8(
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i8> @intrinsic_vasubu_vv_nxv1i8_nxv1i8_nxv1i8(<vscale x 1 x i8> %0, <vscale x 1 x i8> %1, <vscale x 1 x i8> %2, iXLen %3) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vv_nxv1i8_nxv1i8_nxv1i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, mf8, tu, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vv v8, v9, v10
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i8> @llvm.riscv.vasubu.nxv1i8.nxv1i8(
+  %a = call <vscale x 1 x i8> @llvm.riscv.vasubu.rm.nxv1i8.nxv1i8(
     <vscale x 1 x i8> %0,
     <vscale x 1 x i8> %1,
     <vscale x 1 x i8> %2,
-    iXLen %3)
+    iXLen 0, iXLen %3)
 
   ret <vscale x 1 x i8> %a
 }
diff --git a/llvm/test/CodeGen/RISCV/rvv/vaadd.ll b/llvm/test/CodeGen/RISCV/rvv/vaadd.ll
--- a/llvm/test/CodeGen/RISCV/rvv/vaadd.ll
+++ b/llvm/test/CodeGen/RISCV/rvv/vaadd.ll
@@ -3,1855 +3,1935 @@
 ; RUN:   -verify-machineinstrs | FileCheck %s --check-prefixes=CHECK,RV32
 ; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v \
 ; RUN:   -verify-machineinstrs | FileCheck %s --check-prefixes=CHECK,RV64
-declare <vscale x 1 x i8> @llvm.riscv.vaadd.nxv1i8.nxv1i8(
+declare <vscale x 1 x i8> @llvm.riscv.vaadd.rm.nxv1i8.nxv1i8(
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i8> @intrinsic_vaadd_vv_nxv1i8_nxv1i8_nxv1i8(<vscale x 1 x i8> %0, <vscale x 1 x i8> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vv_nxv1i8_nxv1i8_nxv1i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, mf8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i8> @llvm.riscv.vaadd.nxv1i8.nxv1i8(
+  %a = call <vscale x 1 x i8> @llvm.riscv.vaadd.rm.nxv1i8.nxv1i8(
     <vscale x 1 x i8> undef,
     <vscale x 1 x i8> %0,
     <vscale x 1 x i8> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 1 x i8> %a
 }
 
-declare <vscale x 1 x i8> @llvm.riscv.vaadd.mask.nxv1i8.nxv1i8(
+declare <vscale x 1 x i8> @llvm.riscv.vaadd.rm.mask.nxv1i8.nxv1i8(
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
   <vscale x 1 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 1 x i8> @intrinsic_vaadd_mask_vv_nxv1i8_nxv1i8_nxv1i8(<vscale x 1 x i8> %0, <vscale x 1 x i8> %1, <vscale x 1 x i8> %2, <vscale x 1 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vv_nxv1i8_nxv1i8_nxv1i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, mf8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i8> @llvm.riscv.vaadd.mask.nxv1i8.nxv1i8(
+  %a = call <vscale x 1 x i8> @llvm.riscv.vaadd.rm.mask.nxv1i8.nxv1i8(
     <vscale x 1 x i8> %0,
     <vscale x 1 x i8> %1,
     <vscale x 1 x i8> %2,
     <vscale x 1 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 1 x i8> %a
 }
 
-declare <vscale x 2 x i8> @llvm.riscv.vaadd.nxv2i8.nxv2i8(
+declare <vscale x 2 x i8> @llvm.riscv.vaadd.rm.nxv2i8.nxv2i8(
   <vscale x 2 x i8>,
   <vscale x 2 x i8>,
   <vscale x 2 x i8>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 2 x i8> @intrinsic_vaadd_vv_nxv2i8_nxv2i8_nxv2i8(<vscale x 2 x i8> %0, <vscale x 2 x i8> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vv_nxv2i8_nxv2i8_nxv2i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, mf4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i8> @llvm.riscv.vaadd.nxv2i8.nxv2i8(
+  %a = call <vscale x 2 x i8> @llvm.riscv.vaadd.rm.nxv2i8.nxv2i8(
     <vscale x 2 x i8> undef,
     <vscale x 2 x i8> %0,
     <vscale x 2 x i8> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 2 x i8> %a
 }
 
-declare <vscale x 2 x i8> @llvm.riscv.vaadd.mask.nxv2i8.nxv2i8(
+declare <vscale x 2 x i8> @llvm.riscv.vaadd.rm.mask.nxv2i8.nxv2i8(
   <vscale x 2 x i8>,
   <vscale x 2 x i8>,
   <vscale x 2 x i8>,
   <vscale x 2 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 2 x i8> @intrinsic_vaadd_mask_vv_nxv2i8_nxv2i8_nxv2i8(<vscale x 2 x i8> %0, <vscale x 2 x i8> %1, <vscale x 2 x i8> %2, <vscale x 2 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vv_nxv2i8_nxv2i8_nxv2i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, mf4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i8> @llvm.riscv.vaadd.mask.nxv2i8.nxv2i8(
+  %a = call <vscale x 2 x i8> @llvm.riscv.vaadd.rm.mask.nxv2i8.nxv2i8(
     <vscale x 2 x i8> %0,
     <vscale x 2 x i8> %1,
     <vscale x 2 x i8> %2,
     <vscale x 2 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 2 x i8> %a
 }
 
-declare <vscale x 4 x i8> @llvm.riscv.vaadd.nxv4i8.nxv4i8(
+declare <vscale x 4 x i8> @llvm.riscv.vaadd.rm.nxv4i8.nxv4i8(
   <vscale x 4 x i8>,
   <vscale x 4 x i8>,
   <vscale x 4 x i8>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 4 x i8> @intrinsic_vaadd_vv_nxv4i8_nxv4i8_nxv4i8(<vscale x 4 x i8> %0, <vscale x 4 x i8> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vv_nxv4i8_nxv4i8_nxv4i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, mf2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i8> @llvm.riscv.vaadd.nxv4i8.nxv4i8(
+  %a = call <vscale x 4 x i8> @llvm.riscv.vaadd.rm.nxv4i8.nxv4i8(
     <vscale x 4 x i8> undef,
     <vscale x 4 x i8> %0,
     <vscale x 4 x i8> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 4 x i8> %a
 }
 
-declare <vscale x 4 x i8> @llvm.riscv.vaadd.mask.nxv4i8.nxv4i8(
+declare <vscale x 4 x i8> @llvm.riscv.vaadd.rm.mask.nxv4i8.nxv4i8(
   <vscale x 4 x i8>,
   <vscale x 4 x i8>,
   <vscale x 4 x i8>,
   <vscale x 4 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 4 x i8> @intrinsic_vaadd_mask_vv_nxv4i8_nxv4i8_nxv4i8(<vscale x 4 x i8> %0, <vscale x 4 x i8> %1, <vscale x 4 x i8> %2, <vscale x 4 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vv_nxv4i8_nxv4i8_nxv4i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, mf2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i8> @llvm.riscv.vaadd.mask.nxv4i8.nxv4i8(
+  %a = call <vscale x 4 x i8> @llvm.riscv.vaadd.rm.mask.nxv4i8.nxv4i8(
     <vscale x 4 x i8> %0,
     <vscale x 4 x i8> %1,
     <vscale x 4 x i8> %2,
     <vscale x 4 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 4 x i8> %a
 }
 
-declare <vscale x 8 x i8> @llvm.riscv.vaadd.nxv8i8.nxv8i8(
+declare <vscale x 8 x i8> @llvm.riscv.vaadd.rm.nxv8i8.nxv8i8(
   <vscale x 8 x i8>,
   <vscale x 8 x i8>,
   <vscale x 8 x i8>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 8 x i8> @intrinsic_vaadd_vv_nxv8i8_nxv8i8_nxv8i8(<vscale x 8 x i8> %0, <vscale x 8 x i8> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vv_nxv8i8_nxv8i8_nxv8i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, m1, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i8> @llvm.riscv.vaadd.nxv8i8.nxv8i8(
+  %a = call <vscale x 8 x i8> @llvm.riscv.vaadd.rm.nxv8i8.nxv8i8(
     <vscale x 8 x i8> undef,
     <vscale x 8 x i8> %0,
     <vscale x 8 x i8> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 8 x i8> %a
 }
 
-declare <vscale x 8 x i8> @llvm.riscv.vaadd.mask.nxv8i8.nxv8i8(
+declare <vscale x 8 x i8> @llvm.riscv.vaadd.rm.mask.nxv8i8.nxv8i8(
   <vscale x 8 x i8>,
   <vscale x 8 x i8>,
   <vscale x 8 x i8>,
   <vscale x 8 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 8 x i8> @intrinsic_vaadd_mask_vv_nxv8i8_nxv8i8_nxv8i8(<vscale x 8 x i8> %0, <vscale x 8 x i8> %1, <vscale x 8 x i8> %2, <vscale x 8 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vv_nxv8i8_nxv8i8_nxv8i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, m1, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i8> @llvm.riscv.vaadd.mask.nxv8i8.nxv8i8(
+  %a = call <vscale x 8 x i8> @llvm.riscv.vaadd.rm.mask.nxv8i8.nxv8i8(
     <vscale x 8 x i8> %0,
     <vscale x 8 x i8> %1,
     <vscale x 8 x i8> %2,
     <vscale x 8 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 8 x i8> %a
 }
 
-declare <vscale x 16 x i8> @llvm.riscv.vaadd.nxv16i8.nxv16i8(
+declare <vscale x 16 x i8> @llvm.riscv.vaadd.rm.nxv16i8.nxv16i8(
   <vscale x 16 x i8>,
   <vscale x 16 x i8>,
   <vscale x 16 x i8>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 16 x i8> @intrinsic_vaadd_vv_nxv16i8_nxv16i8_nxv16i8(<vscale x 16 x i8> %0, <vscale x 16 x i8> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vv_nxv16i8_nxv16i8_nxv16i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, m2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v8, v10
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i8> @llvm.riscv.vaadd.nxv16i8.nxv16i8(
+  %a = call <vscale x 16 x i8> @llvm.riscv.vaadd.rm.nxv16i8.nxv16i8(
     <vscale x 16 x i8> undef,
     <vscale x 16 x i8> %0,
     <vscale x 16 x i8> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 16 x i8> %a
 }
 
-declare <vscale x 16 x i8> @llvm.riscv.vaadd.mask.nxv16i8.nxv16i8(
+declare <vscale x 16 x i8> @llvm.riscv.vaadd.rm.mask.nxv16i8.nxv16i8(
   <vscale x 16 x i8>,
   <vscale x 16 x i8>,
   <vscale x 16 x i8>,
   <vscale x 16 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 16 x i8> @intrinsic_vaadd_mask_vv_nxv16i8_nxv16i8_nxv16i8(<vscale x 16 x i8> %0, <vscale x 16 x i8> %1, <vscale x 16 x i8> %2, <vscale x 16 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vv_nxv16i8_nxv16i8_nxv16i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, m2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v10, v12, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i8> @llvm.riscv.vaadd.mask.nxv16i8.nxv16i8(
+  %a = call <vscale x 16 x i8> @llvm.riscv.vaadd.rm.mask.nxv16i8.nxv16i8(
     <vscale x 16 x i8> %0,
     <vscale x 16 x i8> %1,
     <vscale x 16 x i8> %2,
     <vscale x 16 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 16 x i8> %a
 }
 
-declare <vscale x 32 x i8> @llvm.riscv.vaadd.nxv32i8.nxv32i8(
+declare <vscale x 32 x i8> @llvm.riscv.vaadd.rm.nxv32i8.nxv32i8(
   <vscale x 32 x i8>,
   <vscale x 32 x i8>,
   <vscale x 32 x i8>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 32 x i8> @intrinsic_vaadd_vv_nxv32i8_nxv32i8_nxv32i8(<vscale x 32 x i8> %0, <vscale x 32 x i8> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vv_nxv32i8_nxv32i8_nxv32i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, m4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v8, v12
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 32 x i8> @llvm.riscv.vaadd.nxv32i8.nxv32i8(
+  %a = call <vscale x 32 x i8> @llvm.riscv.vaadd.rm.nxv32i8.nxv32i8(
     <vscale x 32 x i8> undef,
     <vscale x 32 x i8> %0,
     <vscale x 32 x i8> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 32 x i8> %a
 }
 
-declare <vscale x 32 x i8> @llvm.riscv.vaadd.mask.nxv32i8.nxv32i8(
+declare <vscale x 32 x i8> @llvm.riscv.vaadd.rm.mask.nxv32i8.nxv32i8(
   <vscale x 32 x i8>,
   <vscale x 32 x i8>,
   <vscale x 32 x i8>,
   <vscale x 32 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 32 x i8> @intrinsic_vaadd_mask_vv_nxv32i8_nxv32i8_nxv32i8(<vscale x 32 x i8> %0, <vscale x 32 x i8> %1, <vscale x 32 x i8> %2, <vscale x 32 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vv_nxv32i8_nxv32i8_nxv32i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, m4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v12, v16, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 32 x i8> @llvm.riscv.vaadd.mask.nxv32i8.nxv32i8(
+  %a = call <vscale x 32 x i8> @llvm.riscv.vaadd.rm.mask.nxv32i8.nxv32i8(
     <vscale x 32 x i8> %0,
     <vscale x 32 x i8> %1,
     <vscale x 32 x i8> %2,
     <vscale x 32 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 32 x i8> %a
 }
 
-declare <vscale x 64 x i8> @llvm.riscv.vaadd.nxv64i8.nxv64i8(
+declare <vscale x 64 x i8> @llvm.riscv.vaadd.rm.nxv64i8.nxv64i8(
   <vscale x 64 x i8>,
   <vscale x 64 x i8>,
   <vscale x 64 x i8>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 64 x i8> @intrinsic_vaadd_vv_nxv64i8_nxv64i8_nxv64i8(<vscale x 64 x i8> %0, <vscale x 64 x i8> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vv_nxv64i8_nxv64i8_nxv64i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, m8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v8, v16
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 64 x i8> @llvm.riscv.vaadd.nxv64i8.nxv64i8(
+  %a = call <vscale x 64 x i8> @llvm.riscv.vaadd.rm.nxv64i8.nxv64i8(
     <vscale x 64 x i8> undef,
     <vscale x 64 x i8> %0,
     <vscale x 64 x i8> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 64 x i8> %a
 }
 
-declare <vscale x 64 x i8> @llvm.riscv.vaadd.mask.nxv64i8.nxv64i8(
+declare <vscale x 64 x i8> @llvm.riscv.vaadd.rm.mask.nxv64i8.nxv64i8(
   <vscale x 64 x i8>,
   <vscale x 64 x i8>,
   <vscale x 64 x i8>,
   <vscale x 64 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 64 x i8> @intrinsic_vaadd_mask_vv_nxv64i8_nxv64i8_nxv64i8(<vscale x 64 x i8> %0, <vscale x 64 x i8> %1, <vscale x 64 x i8> %2, <vscale x 64 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vv_nxv64i8_nxv64i8_nxv64i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vl8r.v v24, (a0)
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v16, v24, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 64 x i8> @llvm.riscv.vaadd.mask.nxv64i8.nxv64i8(
+  %a = call <vscale x 64 x i8> @llvm.riscv.vaadd.rm.mask.nxv64i8.nxv64i8(
     <vscale x 64 x i8> %0,
     <vscale x 64 x i8> %1,
     <vscale x 64 x i8> %2,
     <vscale x 64 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 64 x i8> %a
 }
 
-declare <vscale x 1 x i16> @llvm.riscv.vaadd.nxv1i16.nxv1i16(
+declare <vscale x 1 x i16> @llvm.riscv.vaadd.rm.nxv1i16.nxv1i16(
   <vscale x 1 x i16>,
   <vscale x 1 x i16>,
   <vscale x 1 x i16>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i16> @intrinsic_vaadd_vv_nxv1i16_nxv1i16_nxv1i16(<vscale x 1 x i16> %0, <vscale x 1 x i16> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vv_nxv1i16_nxv1i16_nxv1i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, mf4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i16> @llvm.riscv.vaadd.nxv1i16.nxv1i16(
+  %a = call <vscale x 1 x i16> @llvm.riscv.vaadd.rm.nxv1i16.nxv1i16(
     <vscale x 1 x i16> undef,
     <vscale x 1 x i16> %0,
     <vscale x 1 x i16> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 1 x i16> %a
 }
 
-declare <vscale x 1 x i16> @llvm.riscv.vaadd.mask.nxv1i16.nxv1i16(
+declare <vscale x 1 x i16> @llvm.riscv.vaadd.rm.mask.nxv1i16.nxv1i16(
   <vscale x 1 x i16>,
   <vscale x 1 x i16>,
   <vscale x 1 x i16>,
   <vscale x 1 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 1 x i16> @intrinsic_vaadd_mask_vv_nxv1i16_nxv1i16_nxv1i16(<vscale x 1 x i16> %0, <vscale x 1 x i16> %1, <vscale x 1 x i16> %2, <vscale x 1 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vv_nxv1i16_nxv1i16_nxv1i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, mf4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i16> @llvm.riscv.vaadd.mask.nxv1i16.nxv1i16(
+  %a = call <vscale x 1 x i16> @llvm.riscv.vaadd.rm.mask.nxv1i16.nxv1i16(
     <vscale x 1 x i16> %0,
     <vscale x 1 x i16> %1,
     <vscale x 1 x i16> %2,
     <vscale x 1 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 1 x i16> %a
 }
 
-declare <vscale x 2 x i16> @llvm.riscv.vaadd.nxv2i16.nxv2i16(
+declare <vscale x 2 x i16> @llvm.riscv.vaadd.rm.nxv2i16.nxv2i16(
   <vscale x 2 x i16>,
   <vscale x 2 x i16>,
   <vscale x 2 x i16>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 2 x i16> @intrinsic_vaadd_vv_nxv2i16_nxv2i16_nxv2i16(<vscale x 2 x i16> %0, <vscale x 2 x i16> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vv_nxv2i16_nxv2i16_nxv2i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, mf2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i16> @llvm.riscv.vaadd.nxv2i16.nxv2i16(
+  %a = call <vscale x 2 x i16> @llvm.riscv.vaadd.rm.nxv2i16.nxv2i16(
     <vscale x 2 x i16> undef,
     <vscale x 2 x i16> %0,
     <vscale x 2 x i16> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 2 x i16> %a
 }
 
-declare <vscale x 2 x i16> @llvm.riscv.vaadd.mask.nxv2i16.nxv2i16(
+declare <vscale x 2 x i16> @llvm.riscv.vaadd.rm.mask.nxv2i16.nxv2i16(
   <vscale x 2 x i16>,
   <vscale x 2 x i16>,
   <vscale x 2 x i16>,
   <vscale x 2 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 2 x i16> @intrinsic_vaadd_mask_vv_nxv2i16_nxv2i16_nxv2i16(<vscale x 2 x i16> %0, <vscale x 2 x i16> %1, <vscale x 2 x i16> %2, <vscale x 2 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vv_nxv2i16_nxv2i16_nxv2i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, mf2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i16> @llvm.riscv.vaadd.mask.nxv2i16.nxv2i16(
+  %a = call <vscale x 2 x i16> @llvm.riscv.vaadd.rm.mask.nxv2i16.nxv2i16(
     <vscale x 2 x i16> %0,
     <vscale x 2 x i16> %1,
     <vscale x 2 x i16> %2,
     <vscale x 2 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 2 x i16> %a
 }
 
-declare <vscale x 4 x i16> @llvm.riscv.vaadd.nxv4i16.nxv4i16(
+declare <vscale x 4 x i16> @llvm.riscv.vaadd.rm.nxv4i16.nxv4i16(
   <vscale x 4 x i16>,
   <vscale x 4 x i16>,
   <vscale x 4 x i16>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 4 x i16> @intrinsic_vaadd_vv_nxv4i16_nxv4i16_nxv4i16(<vscale x 4 x i16> %0, <vscale x 4 x i16> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vv_nxv4i16_nxv4i16_nxv4i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, m1, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i16> @llvm.riscv.vaadd.nxv4i16.nxv4i16(
+  %a = call <vscale x 4 x i16> @llvm.riscv.vaadd.rm.nxv4i16.nxv4i16(
     <vscale x 4 x i16> undef,
     <vscale x 4 x i16> %0,
     <vscale x 4 x i16> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 4 x i16> %a
 }
 
-declare <vscale x 4 x i16> @llvm.riscv.vaadd.mask.nxv4i16.nxv4i16(
+declare <vscale x 4 x i16> @llvm.riscv.vaadd.rm.mask.nxv4i16.nxv4i16(
   <vscale x 4 x i16>,
   <vscale x 4 x i16>,
   <vscale x 4 x i16>,
   <vscale x 4 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 4 x i16> @intrinsic_vaadd_mask_vv_nxv4i16_nxv4i16_nxv4i16(<vscale x 4 x i16> %0, <vscale x 4 x i16> %1, <vscale x 4 x i16> %2, <vscale x 4 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vv_nxv4i16_nxv4i16_nxv4i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, m1, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i16> @llvm.riscv.vaadd.mask.nxv4i16.nxv4i16(
+  %a = call <vscale x 4 x i16> @llvm.riscv.vaadd.rm.mask.nxv4i16.nxv4i16(
     <vscale x 4 x i16> %0,
     <vscale x 4 x i16> %1,
     <vscale x 4 x i16> %2,
     <vscale x 4 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 4 x i16> %a
 }
 
-declare <vscale x 8 x i16> @llvm.riscv.vaadd.nxv8i16.nxv8i16(
+declare <vscale x 8 x i16> @llvm.riscv.vaadd.rm.nxv8i16.nxv8i16(
   <vscale x 8 x i16>,
   <vscale x 8 x i16>,
   <vscale x 8 x i16>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 8 x i16> @intrinsic_vaadd_vv_nxv8i16_nxv8i16_nxv8i16(<vscale x 8 x i16> %0, <vscale x 8 x i16> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vv_nxv8i16_nxv8i16_nxv8i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, m2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v8, v10
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i16> @llvm.riscv.vaadd.nxv8i16.nxv8i16(
+  %a = call <vscale x 8 x i16> @llvm.riscv.vaadd.rm.nxv8i16.nxv8i16(
     <vscale x 8 x i16> undef,
     <vscale x 8 x i16> %0,
     <vscale x 8 x i16> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 8 x i16> %a
 }
 
-declare <vscale x 8 x i16> @llvm.riscv.vaadd.mask.nxv8i16.nxv8i16(
+declare <vscale x 8 x i16> @llvm.riscv.vaadd.rm.mask.nxv8i16.nxv8i16(
   <vscale x 8 x i16>,
   <vscale x 8 x i16>,
   <vscale x 8 x i16>,
   <vscale x 8 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 8 x i16> @intrinsic_vaadd_mask_vv_nxv8i16_nxv8i16_nxv8i16(<vscale x 8 x i16> %0, <vscale x 8 x i16> %1, <vscale x 8 x i16> %2, <vscale x 8 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vv_nxv8i16_nxv8i16_nxv8i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, m2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v10, v12, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i16> @llvm.riscv.vaadd.mask.nxv8i16.nxv8i16(
+  %a = call <vscale x 8 x i16> @llvm.riscv.vaadd.rm.mask.nxv8i16.nxv8i16(
     <vscale x 8 x i16> %0,
     <vscale x 8 x i16> %1,
     <vscale x 8 x i16> %2,
     <vscale x 8 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 8 x i16> %a
 }
 
-declare <vscale x 16 x i16> @llvm.riscv.vaadd.nxv16i16.nxv16i16(
+declare <vscale x 16 x i16> @llvm.riscv.vaadd.rm.nxv16i16.nxv16i16(
   <vscale x 16 x i16>,
   <vscale x 16 x i16>,
   <vscale x 16 x i16>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 16 x i16> @intrinsic_vaadd_vv_nxv16i16_nxv16i16_nxv16i16(<vscale x 16 x i16> %0, <vscale x 16 x i16> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vv_nxv16i16_nxv16i16_nxv16i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, m4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v8, v12
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i16> @llvm.riscv.vaadd.nxv16i16.nxv16i16(
+  %a = call <vscale x 16 x i16> @llvm.riscv.vaadd.rm.nxv16i16.nxv16i16(
     <vscale x 16 x i16> undef,
     <vscale x 16 x i16> %0,
     <vscale x 16 x i16> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 16 x i16> %a
 }
 
-declare <vscale x 16 x i16> @llvm.riscv.vaadd.mask.nxv16i16.nxv16i16(
+declare <vscale x 16 x i16> @llvm.riscv.vaadd.rm.mask.nxv16i16.nxv16i16(
   <vscale x 16 x i16>,
   <vscale x 16 x i16>,
   <vscale x 16 x i16>,
   <vscale x 16 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 16 x i16> @intrinsic_vaadd_mask_vv_nxv16i16_nxv16i16_nxv16i16(<vscale x 16 x i16> %0, <vscale x 16 x i16> %1, <vscale x 16 x i16> %2, <vscale x 16 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vv_nxv16i16_nxv16i16_nxv16i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, m4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v12, v16, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i16> @llvm.riscv.vaadd.mask.nxv16i16.nxv16i16(
+  %a = call <vscale x 16 x i16> @llvm.riscv.vaadd.rm.mask.nxv16i16.nxv16i16(
     <vscale x 16 x i16> %0,
     <vscale x 16 x i16> %1,
     <vscale x 16 x i16> %2,
     <vscale x 16 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 16 x i16> %a
 }
 
-declare <vscale x 32 x i16> @llvm.riscv.vaadd.nxv32i16.nxv32i16(
+declare <vscale x 32 x i16> @llvm.riscv.vaadd.rm.nxv32i16.nxv32i16(
   <vscale x 32 x i16>,
   <vscale x 32 x i16>,
   <vscale x 32 x i16>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 32 x i16> @intrinsic_vaadd_vv_nxv32i16_nxv32i16_nxv32i16(<vscale x 32 x i16> %0, <vscale x 32 x i16> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vv_nxv32i16_nxv32i16_nxv32i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, m8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v8, v16
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 32 x i16> @llvm.riscv.vaadd.nxv32i16.nxv32i16(
+  %a = call <vscale x 32 x i16> @llvm.riscv.vaadd.rm.nxv32i16.nxv32i16(
     <vscale x 32 x i16> undef,
     <vscale x 32 x i16> %0,
     <vscale x 32 x i16> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 32 x i16> %a
 }
 
-declare <vscale x 32 x i16> @llvm.riscv.vaadd.mask.nxv32i16.nxv32i16(
+declare <vscale x 32 x i16> @llvm.riscv.vaadd.rm.mask.nxv32i16.nxv32i16(
   <vscale x 32 x i16>,
   <vscale x 32 x i16>,
   <vscale x 32 x i16>,
   <vscale x 32 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 32 x i16> @intrinsic_vaadd_mask_vv_nxv32i16_nxv32i16_nxv32i16(<vscale x 32 x i16> %0, <vscale x 32 x i16> %1, <vscale x 32 x i16> %2, <vscale x 32 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vv_nxv32i16_nxv32i16_nxv32i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vl8re16.v v24, (a0)
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v16, v24, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 32 x i16> @llvm.riscv.vaadd.mask.nxv32i16.nxv32i16(
+  %a = call <vscale x 32 x i16> @llvm.riscv.vaadd.rm.mask.nxv32i16.nxv32i16(
     <vscale x 32 x i16> %0,
     <vscale x 32 x i16> %1,
     <vscale x 32 x i16> %2,
     <vscale x 32 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 32 x i16> %a
 }
 
-declare <vscale x 1 x i32> @llvm.riscv.vaadd.nxv1i32.nxv1i32(
+declare <vscale x 1 x i32> @llvm.riscv.vaadd.rm.nxv1i32.nxv1i32(
   <vscale x 1 x i32>,
   <vscale x 1 x i32>,
   <vscale x 1 x i32>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i32> @intrinsic_vaadd_vv_nxv1i32_nxv1i32_nxv1i32(<vscale x 1 x i32> %0, <vscale x 1 x i32> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vv_nxv1i32_nxv1i32_nxv1i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, mf2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i32> @llvm.riscv.vaadd.nxv1i32.nxv1i32(
+  %a = call <vscale x 1 x i32> @llvm.riscv.vaadd.rm.nxv1i32.nxv1i32(
     <vscale x 1 x i32> undef,
     <vscale x 1 x i32> %0,
     <vscale x 1 x i32> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 1 x i32> %a
 }
 
-declare <vscale x 1 x i32> @llvm.riscv.vaadd.mask.nxv1i32.nxv1i32(
+declare <vscale x 1 x i32> @llvm.riscv.vaadd.rm.mask.nxv1i32.nxv1i32(
   <vscale x 1 x i32>,
   <vscale x 1 x i32>,
   <vscale x 1 x i32>,
   <vscale x 1 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 1 x i32> @intrinsic_vaadd_mask_vv_nxv1i32_nxv1i32_nxv1i32(<vscale x 1 x i32> %0, <vscale x 1 x i32> %1, <vscale x 1 x i32> %2, <vscale x 1 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vv_nxv1i32_nxv1i32_nxv1i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, mf2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i32> @llvm.riscv.vaadd.mask.nxv1i32.nxv1i32(
+  %a = call <vscale x 1 x i32> @llvm.riscv.vaadd.rm.mask.nxv1i32.nxv1i32(
     <vscale x 1 x i32> %0,
     <vscale x 1 x i32> %1,
     <vscale x 1 x i32> %2,
     <vscale x 1 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 1 x i32> %a
 }
 
-declare <vscale x 2 x i32> @llvm.riscv.vaadd.nxv2i32.nxv2i32(
+declare <vscale x 2 x i32> @llvm.riscv.vaadd.rm.nxv2i32.nxv2i32(
   <vscale x 2 x i32>,
   <vscale x 2 x i32>,
   <vscale x 2 x i32>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 2 x i32> @intrinsic_vaadd_vv_nxv2i32_nxv2i32_nxv2i32(<vscale x 2 x i32> %0, <vscale x 2 x i32> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vv_nxv2i32_nxv2i32_nxv2i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i32> @llvm.riscv.vaadd.nxv2i32.nxv2i32(
+  %a = call <vscale x 2 x i32> @llvm.riscv.vaadd.rm.nxv2i32.nxv2i32(
     <vscale x 2 x i32> undef,
     <vscale x 2 x i32> %0,
     <vscale x 2 x i32> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 2 x i32> %a
 }
 
-declare <vscale x 2 x i32> @llvm.riscv.vaadd.mask.nxv2i32.nxv2i32(
+declare <vscale x 2 x i32> @llvm.riscv.vaadd.rm.mask.nxv2i32.nxv2i32(
   <vscale x 2 x i32>,
   <vscale x 2 x i32>,
   <vscale x 2 x i32>,
   <vscale x 2 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 2 x i32> @intrinsic_vaadd_mask_vv_nxv2i32_nxv2i32_nxv2i32(<vscale x 2 x i32> %0, <vscale x 2 x i32> %1, <vscale x 2 x i32> %2, <vscale x 2 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vv_nxv2i32_nxv2i32_nxv2i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i32> @llvm.riscv.vaadd.mask.nxv2i32.nxv2i32(
+  %a = call <vscale x 2 x i32> @llvm.riscv.vaadd.rm.mask.nxv2i32.nxv2i32(
     <vscale x 2 x i32> %0,
     <vscale x 2 x i32> %1,
     <vscale x 2 x i32> %2,
     <vscale x 2 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 2 x i32> %a
 }
 
-declare <vscale x 4 x i32> @llvm.riscv.vaadd.nxv4i32.nxv4i32(
+declare <vscale x 4 x i32> @llvm.riscv.vaadd.rm.nxv4i32.nxv4i32(
   <vscale x 4 x i32>,
   <vscale x 4 x i32>,
   <vscale x 4 x i32>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 4 x i32> @intrinsic_vaadd_vv_nxv4i32_nxv4i32_nxv4i32(<vscale x 4 x i32> %0, <vscale x 4 x i32> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vv_nxv4i32_nxv4i32_nxv4i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, m2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v8, v10
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i32> @llvm.riscv.vaadd.nxv4i32.nxv4i32(
+  %a = call <vscale x 4 x i32> @llvm.riscv.vaadd.rm.nxv4i32.nxv4i32(
     <vscale x 4 x i32> undef,
     <vscale x 4 x i32> %0,
     <vscale x 4 x i32> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 4 x i32> %a
 }
 
-declare <vscale x 4 x i32> @llvm.riscv.vaadd.mask.nxv4i32.nxv4i32(
+declare <vscale x 4 x i32> @llvm.riscv.vaadd.rm.mask.nxv4i32.nxv4i32(
   <vscale x 4 x i32>,
   <vscale x 4 x i32>,
   <vscale x 4 x i32>,
   <vscale x 4 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 4 x i32> @intrinsic_vaadd_mask_vv_nxv4i32_nxv4i32_nxv4i32(<vscale x 4 x i32> %0, <vscale x 4 x i32> %1, <vscale x 4 x i32> %2, <vscale x 4 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vv_nxv4i32_nxv4i32_nxv4i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, m2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v10, v12, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i32> @llvm.riscv.vaadd.mask.nxv4i32.nxv4i32(
+  %a = call <vscale x 4 x i32> @llvm.riscv.vaadd.rm.mask.nxv4i32.nxv4i32(
     <vscale x 4 x i32> %0,
     <vscale x 4 x i32> %1,
     <vscale x 4 x i32> %2,
     <vscale x 4 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 4 x i32> %a
 }
 
-declare <vscale x 8 x i32> @llvm.riscv.vaadd.nxv8i32.nxv8i32(
+declare <vscale x 8 x i32> @llvm.riscv.vaadd.rm.nxv8i32.nxv8i32(
   <vscale x 8 x i32>,
   <vscale x 8 x i32>,
   <vscale x 8 x i32>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 8 x i32> @intrinsic_vaadd_vv_nxv8i32_nxv8i32_nxv8i32(<vscale x 8 x i32> %0, <vscale x 8 x i32> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vv_nxv8i32_nxv8i32_nxv8i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, m4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v8, v12
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i32> @llvm.riscv.vaadd.nxv8i32.nxv8i32(
+  %a = call <vscale x 8 x i32> @llvm.riscv.vaadd.rm.nxv8i32.nxv8i32(
     <vscale x 8 x i32> undef,
     <vscale x 8 x i32> %0,
     <vscale x 8 x i32> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 8 x i32> %a
 }
 
-declare <vscale x 8 x i32> @llvm.riscv.vaadd.mask.nxv8i32.nxv8i32(
+declare <vscale x 8 x i32> @llvm.riscv.vaadd.rm.mask.nxv8i32.nxv8i32(
   <vscale x 8 x i32>,
   <vscale x 8 x i32>,
   <vscale x 8 x i32>,
   <vscale x 8 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 8 x i32> @intrinsic_vaadd_mask_vv_nxv8i32_nxv8i32_nxv8i32(<vscale x 8 x i32> %0, <vscale x 8 x i32> %1, <vscale x 8 x i32> %2, <vscale x 8 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vv_nxv8i32_nxv8i32_nxv8i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, m4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v12, v16, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i32> @llvm.riscv.vaadd.mask.nxv8i32.nxv8i32(
+  %a = call <vscale x 8 x i32> @llvm.riscv.vaadd.rm.mask.nxv8i32.nxv8i32(
     <vscale x 8 x i32> %0,
     <vscale x 8 x i32> %1,
     <vscale x 8 x i32> %2,
     <vscale x 8 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 8 x i32> %a
 }
 
-declare <vscale x 16 x i32> @llvm.riscv.vaadd.nxv16i32.nxv16i32(
+declare <vscale x 16 x i32> @llvm.riscv.vaadd.rm.nxv16i32.nxv16i32(
   <vscale x 16 x i32>,
   <vscale x 16 x i32>,
   <vscale x 16 x i32>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 16 x i32> @intrinsic_vaadd_vv_nxv16i32_nxv16i32_nxv16i32(<vscale x 16 x i32> %0, <vscale x 16 x i32> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vv_nxv16i32_nxv16i32_nxv16i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, m8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v8, v16
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i32> @llvm.riscv.vaadd.nxv16i32.nxv16i32(
+  %a = call <vscale x 16 x i32> @llvm.riscv.vaadd.rm.nxv16i32.nxv16i32(
     <vscale x 16 x i32> undef,
     <vscale x 16 x i32> %0,
     <vscale x 16 x i32> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 16 x i32> %a
 }
 
-declare <vscale x 16 x i32> @llvm.riscv.vaadd.mask.nxv16i32.nxv16i32(
+declare <vscale x 16 x i32> @llvm.riscv.vaadd.rm.mask.nxv16i32.nxv16i32(
   <vscale x 16 x i32>,
   <vscale x 16 x i32>,
   <vscale x 16 x i32>,
   <vscale x 16 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 16 x i32> @intrinsic_vaadd_mask_vv_nxv16i32_nxv16i32_nxv16i32(<vscale x 16 x i32> %0, <vscale x 16 x i32> %1, <vscale x 16 x i32> %2, <vscale x 16 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vv_nxv16i32_nxv16i32_nxv16i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vl8re32.v v24, (a0)
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v16, v24, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i32> @llvm.riscv.vaadd.mask.nxv16i32.nxv16i32(
+  %a = call <vscale x 16 x i32> @llvm.riscv.vaadd.rm.mask.nxv16i32.nxv16i32(
     <vscale x 16 x i32> %0,
     <vscale x 16 x i32> %1,
     <vscale x 16 x i32> %2,
     <vscale x 16 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 16 x i32> %a
 }
 
-declare <vscale x 1 x i64> @llvm.riscv.vaadd.nxv1i64.nxv1i64(
+declare <vscale x 1 x i64> @llvm.riscv.vaadd.rm.nxv1i64.nxv1i64(
   <vscale x 1 x i64>,
   <vscale x 1 x i64>,
   <vscale x 1 x i64>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i64> @intrinsic_vaadd_vv_nxv1i64_nxv1i64_nxv1i64(<vscale x 1 x i64> %0, <vscale x 1 x i64> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vv_nxv1i64_nxv1i64_nxv1i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e64, m1, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i64> @llvm.riscv.vaadd.nxv1i64.nxv1i64(
+  %a = call <vscale x 1 x i64> @llvm.riscv.vaadd.rm.nxv1i64.nxv1i64(
     <vscale x 1 x i64> undef,
     <vscale x 1 x i64> %0,
     <vscale x 1 x i64> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 1 x i64> %a
 }
 
-declare <vscale x 1 x i64> @llvm.riscv.vaadd.mask.nxv1i64.nxv1i64(
+declare <vscale x 1 x i64> @llvm.riscv.vaadd.rm.mask.nxv1i64.nxv1i64(
   <vscale x 1 x i64>,
   <vscale x 1 x i64>,
   <vscale x 1 x i64>,
   <vscale x 1 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 1 x i64> @intrinsic_vaadd_mask_vv_nxv1i64_nxv1i64_nxv1i64(<vscale x 1 x i64> %0, <vscale x 1 x i64> %1, <vscale x 1 x i64> %2, <vscale x 1 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vv_nxv1i64_nxv1i64_nxv1i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e64, m1, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i64> @llvm.riscv.vaadd.mask.nxv1i64.nxv1i64(
+  %a = call <vscale x 1 x i64> @llvm.riscv.vaadd.rm.mask.nxv1i64.nxv1i64(
     <vscale x 1 x i64> %0,
     <vscale x 1 x i64> %1,
     <vscale x 1 x i64> %2,
     <vscale x 1 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 1 x i64> %a
 }
 
-declare <vscale x 2 x i64> @llvm.riscv.vaadd.nxv2i64.nxv2i64(
+declare <vscale x 2 x i64> @llvm.riscv.vaadd.rm.nxv2i64.nxv2i64(
   <vscale x 2 x i64>,
   <vscale x 2 x i64>,
   <vscale x 2 x i64>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 2 x i64> @intrinsic_vaadd_vv_nxv2i64_nxv2i64_nxv2i64(<vscale x 2 x i64> %0, <vscale x 2 x i64> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vv_nxv2i64_nxv2i64_nxv2i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e64, m2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v8, v10
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i64> @llvm.riscv.vaadd.nxv2i64.nxv2i64(
+  %a = call <vscale x 2 x i64> @llvm.riscv.vaadd.rm.nxv2i64.nxv2i64(
     <vscale x 2 x i64> undef,
     <vscale x 2 x i64> %0,
     <vscale x 2 x i64> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 2 x i64> %a
 }
 
-declare <vscale x 2 x i64> @llvm.riscv.vaadd.mask.nxv2i64.nxv2i64(
+declare <vscale x 2 x i64> @llvm.riscv.vaadd.rm.mask.nxv2i64.nxv2i64(
   <vscale x 2 x i64>,
   <vscale x 2 x i64>,
   <vscale x 2 x i64>,
   <vscale x 2 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 2 x i64> @intrinsic_vaadd_mask_vv_nxv2i64_nxv2i64_nxv2i64(<vscale x 2 x i64> %0, <vscale x 2 x i64> %1, <vscale x 2 x i64> %2, <vscale x 2 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vv_nxv2i64_nxv2i64_nxv2i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e64, m2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v10, v12, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i64> @llvm.riscv.vaadd.mask.nxv2i64.nxv2i64(
+  %a = call <vscale x 2 x i64> @llvm.riscv.vaadd.rm.mask.nxv2i64.nxv2i64(
     <vscale x 2 x i64> %0,
     <vscale x 2 x i64> %1,
     <vscale x 2 x i64> %2,
     <vscale x 2 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 2 x i64> %a
 }
 
-declare <vscale x 4 x i64> @llvm.riscv.vaadd.nxv4i64.nxv4i64(
+declare <vscale x 4 x i64> @llvm.riscv.vaadd.rm.nxv4i64.nxv4i64(
   <vscale x 4 x i64>,
   <vscale x 4 x i64>,
   <vscale x 4 x i64>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 4 x i64> @intrinsic_vaadd_vv_nxv4i64_nxv4i64_nxv4i64(<vscale x 4 x i64> %0, <vscale x 4 x i64> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vv_nxv4i64_nxv4i64_nxv4i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e64, m4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v8, v12
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i64> @llvm.riscv.vaadd.nxv4i64.nxv4i64(
+  %a = call <vscale x 4 x i64> @llvm.riscv.vaadd.rm.nxv4i64.nxv4i64(
     <vscale x 4 x i64> undef,
     <vscale x 4 x i64> %0,
     <vscale x 4 x i64> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 4 x i64> %a
 }
 
-declare <vscale x 4 x i64> @llvm.riscv.vaadd.mask.nxv4i64.nxv4i64(
+declare <vscale x 4 x i64> @llvm.riscv.vaadd.rm.mask.nxv4i64.nxv4i64(
   <vscale x 4 x i64>,
   <vscale x 4 x i64>,
   <vscale x 4 x i64>,
   <vscale x 4 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 4 x i64> @intrinsic_vaadd_mask_vv_nxv4i64_nxv4i64_nxv4i64(<vscale x 4 x i64> %0, <vscale x 4 x i64> %1, <vscale x 4 x i64> %2, <vscale x 4 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vv_nxv4i64_nxv4i64_nxv4i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e64, m4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v12, v16, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i64> @llvm.riscv.vaadd.mask.nxv4i64.nxv4i64(
+  %a = call <vscale x 4 x i64> @llvm.riscv.vaadd.rm.mask.nxv4i64.nxv4i64(
     <vscale x 4 x i64> %0,
     <vscale x 4 x i64> %1,
     <vscale x 4 x i64> %2,
     <vscale x 4 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 4 x i64> %a
 }
 
-declare <vscale x 8 x i64> @llvm.riscv.vaadd.nxv8i64.nxv8i64(
+declare <vscale x 8 x i64> @llvm.riscv.vaadd.rm.nxv8i64.nxv8i64(
   <vscale x 8 x i64>,
   <vscale x 8 x i64>,
   <vscale x 8 x i64>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 8 x i64> @intrinsic_vaadd_vv_nxv8i64_nxv8i64_nxv8i64(<vscale x 8 x i64> %0, <vscale x 8 x i64> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vv_nxv8i64_nxv8i64_nxv8i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e64, m8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v8, v16
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i64> @llvm.riscv.vaadd.nxv8i64.nxv8i64(
+  %a = call <vscale x 8 x i64> @llvm.riscv.vaadd.rm.nxv8i64.nxv8i64(
     <vscale x 8 x i64> undef,
     <vscale x 8 x i64> %0,
     <vscale x 8 x i64> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 8 x i64> %a
 }
 
-declare <vscale x 8 x i64> @llvm.riscv.vaadd.mask.nxv8i64.nxv8i64(
+declare <vscale x 8 x i64> @llvm.riscv.vaadd.rm.mask.nxv8i64.nxv8i64(
   <vscale x 8 x i64>,
   <vscale x 8 x i64>,
   <vscale x 8 x i64>,
   <vscale x 8 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 8 x i64> @intrinsic_vaadd_mask_vv_nxv8i64_nxv8i64_nxv8i64(<vscale x 8 x i64> %0, <vscale x 8 x i64> %1, <vscale x 8 x i64> %2, <vscale x 8 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vv_nxv8i64_nxv8i64_nxv8i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vl8re64.v v24, (a0)
 ; CHECK-NEXT:    vsetvli zero, a1, e64, m8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vv v8, v16, v24, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i64> @llvm.riscv.vaadd.mask.nxv8i64.nxv8i64(
+  %a = call <vscale x 8 x i64> @llvm.riscv.vaadd.rm.mask.nxv8i64.nxv8i64(
     <vscale x 8 x i64> %0,
     <vscale x 8 x i64> %1,
     <vscale x 8 x i64> %2,
     <vscale x 8 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 8 x i64> %a
 }
 
-declare <vscale x 1 x i8> @llvm.riscv.vaadd.nxv1i8.i8(
+declare <vscale x 1 x i8> @llvm.riscv.vaadd.rm.nxv1i8.i8(
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
   i8,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i8> @intrinsic_vaadd_vx_nxv1i8_nxv1i8_i8(<vscale x 1 x i8> %0, i8 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vx_nxv1i8_nxv1i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, mf8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i8> @llvm.riscv.vaadd.nxv1i8.i8(
+  %a = call <vscale x 1 x i8> @llvm.riscv.vaadd.rm.nxv1i8.i8(
     <vscale x 1 x i8> undef,
     <vscale x 1 x i8> %0,
     i8 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 1 x i8> %a
 }
 
-declare <vscale x 1 x i8> @llvm.riscv.vaadd.mask.nxv1i8.i8(
+declare <vscale x 1 x i8> @llvm.riscv.vaadd.rm.mask.nxv1i8.i8(
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
   i8,
   <vscale x 1 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 1 x i8> @intrinsic_vaadd_mask_vx_nxv1i8_nxv1i8_i8(<vscale x 1 x i8> %0, <vscale x 1 x i8> %1, i8 %2, <vscale x 1 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vx_nxv1i8_nxv1i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, mf8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i8> @llvm.riscv.vaadd.mask.nxv1i8.i8(
+  %a = call <vscale x 1 x i8> @llvm.riscv.vaadd.rm.mask.nxv1i8.i8(
     <vscale x 1 x i8> %0,
     <vscale x 1 x i8> %1,
     i8 %2,
     <vscale x 1 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 1 x i8> %a
 }
 
-declare <vscale x 2 x i8> @llvm.riscv.vaadd.nxv2i8.i8(
+declare <vscale x 2 x i8> @llvm.riscv.vaadd.rm.nxv2i8.i8(
   <vscale x 2 x i8>,
   <vscale x 2 x i8>,
   i8,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 2 x i8> @intrinsic_vaadd_vx_nxv2i8_nxv2i8_i8(<vscale x 2 x i8> %0, i8 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vx_nxv2i8_nxv2i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, mf4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i8> @llvm.riscv.vaadd.nxv2i8.i8(
+  %a = call <vscale x 2 x i8> @llvm.riscv.vaadd.rm.nxv2i8.i8(
     <vscale x 2 x i8> undef,
     <vscale x 2 x i8> %0,
     i8 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 2 x i8> %a
 }
 
-declare <vscale x 2 x i8> @llvm.riscv.vaadd.mask.nxv2i8.i8(
+declare <vscale x 2 x i8> @llvm.riscv.vaadd.rm.mask.nxv2i8.i8(
   <vscale x 2 x i8>,
   <vscale x 2 x i8>,
   i8,
   <vscale x 2 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 2 x i8> @intrinsic_vaadd_mask_vx_nxv2i8_nxv2i8_i8(<vscale x 2 x i8> %0, <vscale x 2 x i8> %1, i8 %2, <vscale x 2 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vx_nxv2i8_nxv2i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, mf4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i8> @llvm.riscv.vaadd.mask.nxv2i8.i8(
+  %a = call <vscale x 2 x i8> @llvm.riscv.vaadd.rm.mask.nxv2i8.i8(
     <vscale x 2 x i8> %0,
     <vscale x 2 x i8> %1,
     i8 %2,
     <vscale x 2 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 2 x i8> %a
 }
 
-declare <vscale x 4 x i8> @llvm.riscv.vaadd.nxv4i8.i8(
+declare <vscale x 4 x i8> @llvm.riscv.vaadd.rm.nxv4i8.i8(
   <vscale x 4 x i8>,
   <vscale x 4 x i8>,
   i8,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 4 x i8> @intrinsic_vaadd_vx_nxv4i8_nxv4i8_i8(<vscale x 4 x i8> %0, i8 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vx_nxv4i8_nxv4i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, mf2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i8> @llvm.riscv.vaadd.nxv4i8.i8(
+  %a = call <vscale x 4 x i8> @llvm.riscv.vaadd.rm.nxv4i8.i8(
     <vscale x 4 x i8> undef,
     <vscale x 4 x i8> %0,
     i8 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 4 x i8> %a
 }
 
-declare <vscale x 4 x i8> @llvm.riscv.vaadd.mask.nxv4i8.i8(
+declare <vscale x 4 x i8> @llvm.riscv.vaadd.rm.mask.nxv4i8.i8(
   <vscale x 4 x i8>,
   <vscale x 4 x i8>,
   i8,
   <vscale x 4 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 4 x i8> @intrinsic_vaadd_mask_vx_nxv4i8_nxv4i8_i8(<vscale x 4 x i8> %0, <vscale x 4 x i8> %1, i8 %2, <vscale x 4 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vx_nxv4i8_nxv4i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, mf2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i8> @llvm.riscv.vaadd.mask.nxv4i8.i8(
+  %a = call <vscale x 4 x i8> @llvm.riscv.vaadd.rm.mask.nxv4i8.i8(
     <vscale x 4 x i8> %0,
     <vscale x 4 x i8> %1,
     i8 %2,
     <vscale x 4 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 4 x i8> %a
 }
 
-declare <vscale x 8 x i8> @llvm.riscv.vaadd.nxv8i8.i8(
+declare <vscale x 8 x i8> @llvm.riscv.vaadd.rm.nxv8i8.i8(
   <vscale x 8 x i8>,
   <vscale x 8 x i8>,
   i8,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 8 x i8> @intrinsic_vaadd_vx_nxv8i8_nxv8i8_i8(<vscale x 8 x i8> %0, i8 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vx_nxv8i8_nxv8i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m1, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i8> @llvm.riscv.vaadd.nxv8i8.i8(
+  %a = call <vscale x 8 x i8> @llvm.riscv.vaadd.rm.nxv8i8.i8(
     <vscale x 8 x i8> undef,
     <vscale x 8 x i8> %0,
     i8 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 8 x i8> %a
 }
 
-declare <vscale x 8 x i8> @llvm.riscv.vaadd.mask.nxv8i8.i8(
+declare <vscale x 8 x i8> @llvm.riscv.vaadd.rm.mask.nxv8i8.i8(
   <vscale x 8 x i8>,
   <vscale x 8 x i8>,
   i8,
   <vscale x 8 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 8 x i8> @intrinsic_vaadd_mask_vx_nxv8i8_nxv8i8_i8(<vscale x 8 x i8> %0, <vscale x 8 x i8> %1, i8 %2, <vscale x 8 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vx_nxv8i8_nxv8i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m1, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i8> @llvm.riscv.vaadd.mask.nxv8i8.i8(
+  %a = call <vscale x 8 x i8> @llvm.riscv.vaadd.rm.mask.nxv8i8.i8(
     <vscale x 8 x i8> %0,
     <vscale x 8 x i8> %1,
     i8 %2,
     <vscale x 8 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 8 x i8> %a
 }
 
-declare <vscale x 16 x i8> @llvm.riscv.vaadd.nxv16i8.i8(
+declare <vscale x 16 x i8> @llvm.riscv.vaadd.rm.nxv16i8.i8(
   <vscale x 16 x i8>,
   <vscale x 16 x i8>,
   i8,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 16 x i8> @intrinsic_vaadd_vx_nxv16i8_nxv16i8_i8(<vscale x 16 x i8> %0, i8 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vx_nxv16i8_nxv16i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i8> @llvm.riscv.vaadd.nxv16i8.i8(
+  %a = call <vscale x 16 x i8> @llvm.riscv.vaadd.rm.nxv16i8.i8(
     <vscale x 16 x i8> undef,
     <vscale x 16 x i8> %0,
     i8 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 16 x i8> %a
 }
 
-declare <vscale x 16 x i8> @llvm.riscv.vaadd.mask.nxv16i8.i8(
+declare <vscale x 16 x i8> @llvm.riscv.vaadd.rm.mask.nxv16i8.i8(
   <vscale x 16 x i8>,
   <vscale x 16 x i8>,
   i8,
   <vscale x 16 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 16 x i8> @intrinsic_vaadd_mask_vx_nxv16i8_nxv16i8_i8(<vscale x 16 x i8> %0, <vscale x 16 x i8> %1, i8 %2, <vscale x 16 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vx_nxv16i8_nxv16i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v10, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i8> @llvm.riscv.vaadd.mask.nxv16i8.i8(
+  %a = call <vscale x 16 x i8> @llvm.riscv.vaadd.rm.mask.nxv16i8.i8(
     <vscale x 16 x i8> %0,
     <vscale x 16 x i8> %1,
     i8 %2,
     <vscale x 16 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 16 x i8> %a
 }
 
-declare <vscale x 32 x i8> @llvm.riscv.vaadd.nxv32i8.i8(
+declare <vscale x 32 x i8> @llvm.riscv.vaadd.rm.nxv32i8.i8(
   <vscale x 32 x i8>,
   <vscale x 32 x i8>,
   i8,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 32 x i8> @intrinsic_vaadd_vx_nxv32i8_nxv32i8_i8(<vscale x 32 x i8> %0, i8 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vx_nxv32i8_nxv32i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 32 x i8> @llvm.riscv.vaadd.nxv32i8.i8(
+  %a = call <vscale x 32 x i8> @llvm.riscv.vaadd.rm.nxv32i8.i8(
     <vscale x 32 x i8> undef,
     <vscale x 32 x i8> %0,
     i8 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 32 x i8> %a
 }
 
-declare <vscale x 32 x i8> @llvm.riscv.vaadd.mask.nxv32i8.i8(
+declare <vscale x 32 x i8> @llvm.riscv.vaadd.rm.mask.nxv32i8.i8(
   <vscale x 32 x i8>,
   <vscale x 32 x i8>,
   i8,
   <vscale x 32 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 32 x i8> @intrinsic_vaadd_mask_vx_nxv32i8_nxv32i8_i8(<vscale x 32 x i8> %0, <vscale x 32 x i8> %1, i8 %2, <vscale x 32 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vx_nxv32i8_nxv32i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v12, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 32 x i8> @llvm.riscv.vaadd.mask.nxv32i8.i8(
+  %a = call <vscale x 32 x i8> @llvm.riscv.vaadd.rm.mask.nxv32i8.i8(
     <vscale x 32 x i8> %0,
     <vscale x 32 x i8> %1,
     i8 %2,
     <vscale x 32 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 32 x i8> %a
 }
 
-declare <vscale x 64 x i8> @llvm.riscv.vaadd.nxv64i8.i8(
+declare <vscale x 64 x i8> @llvm.riscv.vaadd.rm.nxv64i8.i8(
   <vscale x 64 x i8>,
   <vscale x 64 x i8>,
   i8,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 64 x i8> @intrinsic_vaadd_vx_nxv64i8_nxv64i8_i8(<vscale x 64 x i8> %0, i8 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vx_nxv64i8_nxv64i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 64 x i8> @llvm.riscv.vaadd.nxv64i8.i8(
+  %a = call <vscale x 64 x i8> @llvm.riscv.vaadd.rm.nxv64i8.i8(
     <vscale x 64 x i8> undef,
     <vscale x 64 x i8> %0,
     i8 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 64 x i8> %a
 }
 
-declare <vscale x 64 x i8> @llvm.riscv.vaadd.mask.nxv64i8.i8(
+declare <vscale x 64 x i8> @llvm.riscv.vaadd.rm.mask.nxv64i8.i8(
   <vscale x 64 x i8>,
   <vscale x 64 x i8>,
   i8,
   <vscale x 64 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 64 x i8> @intrinsic_vaadd_mask_vx_nxv64i8_nxv64i8_i8(<vscale x 64 x i8> %0, <vscale x 64 x i8> %1, i8 %2, <vscale x 64 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vx_nxv64i8_nxv64i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v16, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 64 x i8> @llvm.riscv.vaadd.mask.nxv64i8.i8(
+  %a = call <vscale x 64 x i8> @llvm.riscv.vaadd.rm.mask.nxv64i8.i8(
     <vscale x 64 x i8> %0,
     <vscale x 64 x i8> %1,
     i8 %2,
     <vscale x 64 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 64 x i8> %a
 }
 
-declare <vscale x 1 x i16> @llvm.riscv.vaadd.nxv1i16.i16(
+declare <vscale x 1 x i16> @llvm.riscv.vaadd.rm.nxv1i16.i16(
   <vscale x 1 x i16>,
   <vscale x 1 x i16>,
   i16,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i16> @intrinsic_vaadd_vx_nxv1i16_nxv1i16_i16(<vscale x 1 x i16> %0, i16 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vx_nxv1i16_nxv1i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, mf4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i16> @llvm.riscv.vaadd.nxv1i16.i16(
+  %a = call <vscale x 1 x i16> @llvm.riscv.vaadd.rm.nxv1i16.i16(
     <vscale x 1 x i16> undef,
     <vscale x 1 x i16> %0,
     i16 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 1 x i16> %a
 }
 
-declare <vscale x 1 x i16> @llvm.riscv.vaadd.mask.nxv1i16.i16(
+declare <vscale x 1 x i16> @llvm.riscv.vaadd.rm.mask.nxv1i16.i16(
   <vscale x 1 x i16>,
   <vscale x 1 x i16>,
   i16,
   <vscale x 1 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 1 x i16> @intrinsic_vaadd_mask_vx_nxv1i16_nxv1i16_i16(<vscale x 1 x i16> %0, <vscale x 1 x i16> %1, i16 %2, <vscale x 1 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vx_nxv1i16_nxv1i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, mf4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i16> @llvm.riscv.vaadd.mask.nxv1i16.i16(
+  %a = call <vscale x 1 x i16> @llvm.riscv.vaadd.rm.mask.nxv1i16.i16(
     <vscale x 1 x i16> %0,
     <vscale x 1 x i16> %1,
     i16 %2,
     <vscale x 1 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 1 x i16> %a
 }
 
-declare <vscale x 2 x i16> @llvm.riscv.vaadd.nxv2i16.i16(
+declare <vscale x 2 x i16> @llvm.riscv.vaadd.rm.nxv2i16.i16(
   <vscale x 2 x i16>,
   <vscale x 2 x i16>,
   i16,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 2 x i16> @intrinsic_vaadd_vx_nxv2i16_nxv2i16_i16(<vscale x 2 x i16> %0, i16 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vx_nxv2i16_nxv2i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, mf2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i16> @llvm.riscv.vaadd.nxv2i16.i16(
+  %a = call <vscale x 2 x i16> @llvm.riscv.vaadd.rm.nxv2i16.i16(
     <vscale x 2 x i16> undef,
     <vscale x 2 x i16> %0,
     i16 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 2 x i16> %a
 }
 
-declare <vscale x 2 x i16> @llvm.riscv.vaadd.mask.nxv2i16.i16(
+declare <vscale x 2 x i16> @llvm.riscv.vaadd.rm.mask.nxv2i16.i16(
   <vscale x 2 x i16>,
   <vscale x 2 x i16>,
   i16,
   <vscale x 2 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 2 x i16> @intrinsic_vaadd_mask_vx_nxv2i16_nxv2i16_i16(<vscale x 2 x i16> %0, <vscale x 2 x i16> %1, i16 %2, <vscale x 2 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vx_nxv2i16_nxv2i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, mf2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i16> @llvm.riscv.vaadd.mask.nxv2i16.i16(
+  %a = call <vscale x 2 x i16> @llvm.riscv.vaadd.rm.mask.nxv2i16.i16(
     <vscale x 2 x i16> %0,
     <vscale x 2 x i16> %1,
     i16 %2,
     <vscale x 2 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 2 x i16> %a
 }
 
-declare <vscale x 4 x i16> @llvm.riscv.vaadd.nxv4i16.i16(
+declare <vscale x 4 x i16> @llvm.riscv.vaadd.rm.nxv4i16.i16(
   <vscale x 4 x i16>,
   <vscale x 4 x i16>,
   i16,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 4 x i16> @intrinsic_vaadd_vx_nxv4i16_nxv4i16_i16(<vscale x 4 x i16> %0, i16 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vx_nxv4i16_nxv4i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m1, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i16> @llvm.riscv.vaadd.nxv4i16.i16(
+  %a = call <vscale x 4 x i16> @llvm.riscv.vaadd.rm.nxv4i16.i16(
     <vscale x 4 x i16> undef,
     <vscale x 4 x i16> %0,
     i16 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 4 x i16> %a
 }
 
-declare <vscale x 4 x i16> @llvm.riscv.vaadd.mask.nxv4i16.i16(
+declare <vscale x 4 x i16> @llvm.riscv.vaadd.rm.mask.nxv4i16.i16(
   <vscale x 4 x i16>,
   <vscale x 4 x i16>,
   i16,
   <vscale x 4 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 4 x i16> @intrinsic_vaadd_mask_vx_nxv4i16_nxv4i16_i16(<vscale x 4 x i16> %0, <vscale x 4 x i16> %1, i16 %2, <vscale x 4 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vx_nxv4i16_nxv4i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m1, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i16> @llvm.riscv.vaadd.mask.nxv4i16.i16(
+  %a = call <vscale x 4 x i16> @llvm.riscv.vaadd.rm.mask.nxv4i16.i16(
     <vscale x 4 x i16> %0,
     <vscale x 4 x i16> %1,
     i16 %2,
     <vscale x 4 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 4 x i16> %a
 }
 
-declare <vscale x 8 x i16> @llvm.riscv.vaadd.nxv8i16.i16(
+declare <vscale x 8 x i16> @llvm.riscv.vaadd.rm.nxv8i16.i16(
   <vscale x 8 x i16>,
   <vscale x 8 x i16>,
   i16,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 8 x i16> @intrinsic_vaadd_vx_nxv8i16_nxv8i16_i16(<vscale x 8 x i16> %0, i16 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vx_nxv8i16_nxv8i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i16> @llvm.riscv.vaadd.nxv8i16.i16(
+  %a = call <vscale x 8 x i16> @llvm.riscv.vaadd.rm.nxv8i16.i16(
     <vscale x 8 x i16> undef,
     <vscale x 8 x i16> %0,
     i16 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 8 x i16> %a
 }
 
-declare <vscale x 8 x i16> @llvm.riscv.vaadd.mask.nxv8i16.i16(
+declare <vscale x 8 x i16> @llvm.riscv.vaadd.rm.mask.nxv8i16.i16(
   <vscale x 8 x i16>,
   <vscale x 8 x i16>,
   i16,
   <vscale x 8 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 8 x i16> @intrinsic_vaadd_mask_vx_nxv8i16_nxv8i16_i16(<vscale x 8 x i16> %0, <vscale x 8 x i16> %1, i16 %2, <vscale x 8 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vx_nxv8i16_nxv8i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v10, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i16> @llvm.riscv.vaadd.mask.nxv8i16.i16(
+  %a = call <vscale x 8 x i16> @llvm.riscv.vaadd.rm.mask.nxv8i16.i16(
     <vscale x 8 x i16> %0,
     <vscale x 8 x i16> %1,
     i16 %2,
     <vscale x 8 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 8 x i16> %a
 }
 
-declare <vscale x 16 x i16> @llvm.riscv.vaadd.nxv16i16.i16(
+declare <vscale x 16 x i16> @llvm.riscv.vaadd.rm.nxv16i16.i16(
   <vscale x 16 x i16>,
   <vscale x 16 x i16>,
   i16,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 16 x i16> @intrinsic_vaadd_vx_nxv16i16_nxv16i16_i16(<vscale x 16 x i16> %0, i16 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vx_nxv16i16_nxv16i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i16> @llvm.riscv.vaadd.nxv16i16.i16(
+  %a = call <vscale x 16 x i16> @llvm.riscv.vaadd.rm.nxv16i16.i16(
     <vscale x 16 x i16> undef,
     <vscale x 16 x i16> %0,
     i16 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 16 x i16> %a
 }
 
-declare <vscale x 16 x i16> @llvm.riscv.vaadd.mask.nxv16i16.i16(
+declare <vscale x 16 x i16> @llvm.riscv.vaadd.rm.mask.nxv16i16.i16(
   <vscale x 16 x i16>,
   <vscale x 16 x i16>,
   i16,
   <vscale x 16 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 16 x i16> @intrinsic_vaadd_mask_vx_nxv16i16_nxv16i16_i16(<vscale x 16 x i16> %0, <vscale x 16 x i16> %1, i16 %2, <vscale x 16 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vx_nxv16i16_nxv16i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v12, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i16> @llvm.riscv.vaadd.mask.nxv16i16.i16(
+  %a = call <vscale x 16 x i16> @llvm.riscv.vaadd.rm.mask.nxv16i16.i16(
     <vscale x 16 x i16> %0,
     <vscale x 16 x i16> %1,
     i16 %2,
     <vscale x 16 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 16 x i16> %a
 }
 
-declare <vscale x 32 x i16> @llvm.riscv.vaadd.nxv32i16.i16(
+declare <vscale x 32 x i16> @llvm.riscv.vaadd.rm.nxv32i16.i16(
   <vscale x 32 x i16>,
   <vscale x 32 x i16>,
   i16,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 32 x i16> @intrinsic_vaadd_vx_nxv32i16_nxv32i16_i16(<vscale x 32 x i16> %0, i16 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vx_nxv32i16_nxv32i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 32 x i16> @llvm.riscv.vaadd.nxv32i16.i16(
+  %a = call <vscale x 32 x i16> @llvm.riscv.vaadd.rm.nxv32i16.i16(
     <vscale x 32 x i16> undef,
     <vscale x 32 x i16> %0,
     i16 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 32 x i16> %a
 }
 
-declare <vscale x 32 x i16> @llvm.riscv.vaadd.mask.nxv32i16.i16(
+declare <vscale x 32 x i16> @llvm.riscv.vaadd.rm.mask.nxv32i16.i16(
   <vscale x 32 x i16>,
   <vscale x 32 x i16>,
   i16,
   <vscale x 32 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 32 x i16> @intrinsic_vaadd_mask_vx_nxv32i16_nxv32i16_i16(<vscale x 32 x i16> %0, <vscale x 32 x i16> %1, i16 %2, <vscale x 32 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vx_nxv32i16_nxv32i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v16, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 32 x i16> @llvm.riscv.vaadd.mask.nxv32i16.i16(
+  %a = call <vscale x 32 x i16> @llvm.riscv.vaadd.rm.mask.nxv32i16.i16(
     <vscale x 32 x i16> %0,
     <vscale x 32 x i16> %1,
     i16 %2,
     <vscale x 32 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 32 x i16> %a
 }
 
-declare <vscale x 1 x i32> @llvm.riscv.vaadd.nxv1i32.i32(
+declare <vscale x 1 x i32> @llvm.riscv.vaadd.rm.nxv1i32.i32(
   <vscale x 1 x i32>,
   <vscale x 1 x i32>,
   i32,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i32> @intrinsic_vaadd_vx_nxv1i32_nxv1i32_i32(<vscale x 1 x i32> %0, i32 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vx_nxv1i32_nxv1i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, mf2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i32> @llvm.riscv.vaadd.nxv1i32.i32(
+  %a = call <vscale x 1 x i32> @llvm.riscv.vaadd.rm.nxv1i32.i32(
     <vscale x 1 x i32> undef,
     <vscale x 1 x i32> %0,
     i32 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 1 x i32> %a
 }
 
-declare <vscale x 1 x i32> @llvm.riscv.vaadd.mask.nxv1i32.i32(
+declare <vscale x 1 x i32> @llvm.riscv.vaadd.rm.mask.nxv1i32.i32(
   <vscale x 1 x i32>,
   <vscale x 1 x i32>,
   i32,
   <vscale x 1 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 1 x i32> @intrinsic_vaadd_mask_vx_nxv1i32_nxv1i32_i32(<vscale x 1 x i32> %0, <vscale x 1 x i32> %1, i32 %2, <vscale x 1 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vx_nxv1i32_nxv1i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, mf2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i32> @llvm.riscv.vaadd.mask.nxv1i32.i32(
+  %a = call <vscale x 1 x i32> @llvm.riscv.vaadd.rm.mask.nxv1i32.i32(
     <vscale x 1 x i32> %0,
     <vscale x 1 x i32> %1,
     i32 %2,
     <vscale x 1 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 1 x i32> %a
 }
 
-declare <vscale x 2 x i32> @llvm.riscv.vaadd.nxv2i32.i32(
+declare <vscale x 2 x i32> @llvm.riscv.vaadd.rm.nxv2i32.i32(
   <vscale x 2 x i32>,
   <vscale x 2 x i32>,
   i32,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 2 x i32> @intrinsic_vaadd_vx_nxv2i32_nxv2i32_i32(<vscale x 2 x i32> %0, i32 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vx_nxv2i32_nxv2i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m1, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i32> @llvm.riscv.vaadd.nxv2i32.i32(
+  %a = call <vscale x 2 x i32> @llvm.riscv.vaadd.rm.nxv2i32.i32(
     <vscale x 2 x i32> undef,
     <vscale x 2 x i32> %0,
     i32 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 2 x i32> %a
 }
 
-declare <vscale x 2 x i32> @llvm.riscv.vaadd.mask.nxv2i32.i32(
+declare <vscale x 2 x i32> @llvm.riscv.vaadd.rm.mask.nxv2i32.i32(
   <vscale x 2 x i32>,
   <vscale x 2 x i32>,
   i32,
   <vscale x 2 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 2 x i32> @intrinsic_vaadd_mask_vx_nxv2i32_nxv2i32_i32(<vscale x 2 x i32> %0, <vscale x 2 x i32> %1, i32 %2, <vscale x 2 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vx_nxv2i32_nxv2i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m1, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i32> @llvm.riscv.vaadd.mask.nxv2i32.i32(
+  %a = call <vscale x 2 x i32> @llvm.riscv.vaadd.rm.mask.nxv2i32.i32(
     <vscale x 2 x i32> %0,
     <vscale x 2 x i32> %1,
     i32 %2,
     <vscale x 2 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 2 x i32> %a
 }
 
-declare <vscale x 4 x i32> @llvm.riscv.vaadd.nxv4i32.i32(
+declare <vscale x 4 x i32> @llvm.riscv.vaadd.rm.nxv4i32.i32(
   <vscale x 4 x i32>,
   <vscale x 4 x i32>,
   i32,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 4 x i32> @intrinsic_vaadd_vx_nxv4i32_nxv4i32_i32(<vscale x 4 x i32> %0, i32 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vx_nxv4i32_nxv4i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i32> @llvm.riscv.vaadd.nxv4i32.i32(
+  %a = call <vscale x 4 x i32> @llvm.riscv.vaadd.rm.nxv4i32.i32(
     <vscale x 4 x i32> undef,
     <vscale x 4 x i32> %0,
     i32 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 4 x i32> %a
 }
 
-declare <vscale x 4 x i32> @llvm.riscv.vaadd.mask.nxv4i32.i32(
+declare <vscale x 4 x i32> @llvm.riscv.vaadd.rm.mask.nxv4i32.i32(
   <vscale x 4 x i32>,
   <vscale x 4 x i32>,
   i32,
   <vscale x 4 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 4 x i32> @intrinsic_vaadd_mask_vx_nxv4i32_nxv4i32_i32(<vscale x 4 x i32> %0, <vscale x 4 x i32> %1, i32 %2, <vscale x 4 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vx_nxv4i32_nxv4i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v10, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i32> @llvm.riscv.vaadd.mask.nxv4i32.i32(
+  %a = call <vscale x 4 x i32> @llvm.riscv.vaadd.rm.mask.nxv4i32.i32(
     <vscale x 4 x i32> %0,
     <vscale x 4 x i32> %1,
     i32 %2,
     <vscale x 4 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 4 x i32> %a
 }
 
-declare <vscale x 8 x i32> @llvm.riscv.vaadd.nxv8i32.i32(
+declare <vscale x 8 x i32> @llvm.riscv.vaadd.rm.nxv8i32.i32(
   <vscale x 8 x i32>,
   <vscale x 8 x i32>,
   i32,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 8 x i32> @intrinsic_vaadd_vx_nxv8i32_nxv8i32_i32(<vscale x 8 x i32> %0, i32 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vx_nxv8i32_nxv8i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i32> @llvm.riscv.vaadd.nxv8i32.i32(
+  %a = call <vscale x 8 x i32> @llvm.riscv.vaadd.rm.nxv8i32.i32(
     <vscale x 8 x i32> undef,
     <vscale x 8 x i32> %0,
     i32 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 8 x i32> %a
 }
 
-declare <vscale x 8 x i32> @llvm.riscv.vaadd.mask.nxv8i32.i32(
+declare <vscale x 8 x i32> @llvm.riscv.vaadd.rm.mask.nxv8i32.i32(
   <vscale x 8 x i32>,
   <vscale x 8 x i32>,
   i32,
   <vscale x 8 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 8 x i32> @intrinsic_vaadd_mask_vx_nxv8i32_nxv8i32_i32(<vscale x 8 x i32> %0, <vscale x 8 x i32> %1, i32 %2, <vscale x 8 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vx_nxv8i32_nxv8i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v12, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i32> @llvm.riscv.vaadd.mask.nxv8i32.i32(
+  %a = call <vscale x 8 x i32> @llvm.riscv.vaadd.rm.mask.nxv8i32.i32(
     <vscale x 8 x i32> %0,
     <vscale x 8 x i32> %1,
     i32 %2,
     <vscale x 8 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 8 x i32> %a
 }
 
-declare <vscale x 16 x i32> @llvm.riscv.vaadd.nxv16i32.i32(
+declare <vscale x 16 x i32> @llvm.riscv.vaadd.rm.nxv16i32.i32(
   <vscale x 16 x i32>,
   <vscale x 16 x i32>,
   i32,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 16 x i32> @intrinsic_vaadd_vx_nxv16i32_nxv16i32_i32(<vscale x 16 x i32> %0, i32 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_vx_nxv16i32_nxv16i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i32> @llvm.riscv.vaadd.nxv16i32.i32(
+  %a = call <vscale x 16 x i32> @llvm.riscv.vaadd.rm.nxv16i32.i32(
     <vscale x 16 x i32> undef,
     <vscale x 16 x i32> %0,
     i32 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 16 x i32> %a
 }
 
-declare <vscale x 16 x i32> @llvm.riscv.vaadd.mask.nxv16i32.i32(
+declare <vscale x 16 x i32> @llvm.riscv.vaadd.rm.mask.nxv16i32.i32(
   <vscale x 16 x i32>,
   <vscale x 16 x i32>,
   i32,
   <vscale x 16 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 16 x i32> @intrinsic_vaadd_mask_vx_nxv16i32_nxv16i32_i32(<vscale x 16 x i32> %0, <vscale x 16 x i32> %1, i32 %2, <vscale x 16 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaadd_mask_vx_nxv16i32_nxv16i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaadd.vx v8, v16, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i32> @llvm.riscv.vaadd.mask.nxv16i32.i32(
+  %a = call <vscale x 16 x i32> @llvm.riscv.vaadd.rm.mask.nxv16i32.i32(
     <vscale x 16 x i32> %0,
     <vscale x 16 x i32> %1,
     i32 %2,
     <vscale x 16 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 16 x i32> %a
 }
 
-declare <vscale x 1 x i64> @llvm.riscv.vaadd.nxv1i64.i64(
+declare <vscale x 1 x i64> @llvm.riscv.vaadd.rm.nxv1i64.i64(
   <vscale x 1 x i64>,
   <vscale x 1 x i64>,
   i64,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i64> @intrinsic_vaadd_vx_nxv1i64_nxv1i64_i64(<vscale x 1 x i64> %0, i64 %1, iXLen %2) nounwind {
 ; RV32-LABEL: intrinsic_vaadd_vx_nxv1i64_nxv1i64_i64:
@@ -1862,6 +1942,7 @@
 ; RV32-NEXT:    addi a0, sp, 8
 ; RV32-NEXT:    vsetvli zero, a2, e64, m1, ta, ma
 ; RV32-NEXT:    vlse64.v v9, (a0), zero
+; RV32-NEXT:    csrwi vxrm, 0
 ; RV32-NEXT:    vaadd.vv v8, v8, v9
 ; RV32-NEXT:    addi sp, sp, 16
 ; RV32-NEXT:    ret
@@ -1869,24 +1950,25 @@
 ; RV64-LABEL: intrinsic_vaadd_vx_nxv1i64_nxv1i64_i64:
 ; RV64:       # %bb.0: # %entry
 ; RV64-NEXT:    vsetvli zero, a1, e64, m1, ta, ma
+; RV64-NEXT:    csrwi vxrm, 0
 ; RV64-NEXT:    vaadd.vx v8, v8, a0
 ; RV64-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i64> @llvm.riscv.vaadd.nxv1i64.i64(
+  %a = call <vscale x 1 x i64> @llvm.riscv.vaadd.rm.nxv1i64.i64(
     <vscale x 1 x i64> undef,
     <vscale x 1 x i64> %0,
     i64 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 1 x i64> %a
 }
 
-declare <vscale x 1 x i64> @llvm.riscv.vaadd.mask.nxv1i64.i64(
+declare <vscale x 1 x i64> @llvm.riscv.vaadd.rm.mask.nxv1i64.i64(
   <vscale x 1 x i64>,
   <vscale x 1 x i64>,
   i64,
   <vscale x 1 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 1 x i64> @intrinsic_vaadd_mask_vx_nxv1i64_nxv1i64_i64(<vscale x 1 x i64> %0, <vscale x 1 x i64> %1, i64 %2, <vscale x 1 x i1> %3, iXLen %4) nounwind {
 ; RV32-LABEL: intrinsic_vaadd_mask_vx_nxv1i64_nxv1i64_i64:
@@ -1897,6 +1979,7 @@
 ; RV32-NEXT:    addi a0, sp, 8
 ; RV32-NEXT:    vsetvli zero, a2, e64, m1, ta, mu
 ; RV32-NEXT:    vlse64.v v10, (a0), zero
+; RV32-NEXT:    csrwi vxrm, 0
 ; RV32-NEXT:    vaadd.vv v8, v9, v10, v0.t
 ; RV32-NEXT:    addi sp, sp, 16
 ; RV32-NEXT:    ret
@@ -1904,24 +1987,25 @@
 ; RV64-LABEL: intrinsic_vaadd_mask_vx_nxv1i64_nxv1i64_i64:
 ; RV64:       # %bb.0: # %entry
 ; RV64-NEXT:    vsetvli zero, a1, e64, m1, ta, mu
+; RV64-NEXT:    csrwi vxrm, 0
 ; RV64-NEXT:    vaadd.vx v8, v9, a0, v0.t
 ; RV64-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i64> @llvm.riscv.vaadd.mask.nxv1i64.i64(
+  %a = call <vscale x 1 x i64> @llvm.riscv.vaadd.rm.mask.nxv1i64.i64(
     <vscale x 1 x i64> %0,
     <vscale x 1 x i64> %1,
     i64 %2,
     <vscale x 1 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 1 x i64> %a
 }
 
-declare <vscale x 2 x i64> @llvm.riscv.vaadd.nxv2i64.i64(
+declare <vscale x 2 x i64> @llvm.riscv.vaadd.rm.nxv2i64.i64(
   <vscale x 2 x i64>,
   <vscale x 2 x i64>,
   i64,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 2 x i64> @intrinsic_vaadd_vx_nxv2i64_nxv2i64_i64(<vscale x 2 x i64> %0, i64 %1, iXLen %2) nounwind {
 ; RV32-LABEL: intrinsic_vaadd_vx_nxv2i64_nxv2i64_i64:
@@ -1932,6 +2016,7 @@
 ; RV32-NEXT:    addi a0, sp, 8
 ; RV32-NEXT:    vsetvli zero, a2, e64, m2, ta, ma
 ; RV32-NEXT:    vlse64.v v10, (a0), zero
+; RV32-NEXT:    csrwi vxrm, 0
 ; RV32-NEXT:    vaadd.vv v8, v8, v10
 ; RV32-NEXT:    addi sp, sp, 16
 ; RV32-NEXT:    ret
@@ -1939,24 +2024,25 @@
 ; RV64-LABEL: intrinsic_vaadd_vx_nxv2i64_nxv2i64_i64:
 ; RV64:       # %bb.0: # %entry
 ; RV64-NEXT:    vsetvli zero, a1, e64, m2, ta, ma
+; RV64-NEXT:    csrwi vxrm, 0
 ; RV64-NEXT:    vaadd.vx v8, v8, a0
 ; RV64-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i64> @llvm.riscv.vaadd.nxv2i64.i64(
+  %a = call <vscale x 2 x i64> @llvm.riscv.vaadd.rm.nxv2i64.i64(
     <vscale x 2 x i64> undef,
     <vscale x 2 x i64> %0,
     i64 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 2 x i64> %a
 }
 
-declare <vscale x 2 x i64> @llvm.riscv.vaadd.mask.nxv2i64.i64(
+declare <vscale x 2 x i64> @llvm.riscv.vaadd.rm.mask.nxv2i64.i64(
   <vscale x 2 x i64>,
   <vscale x 2 x i64>,
   i64,
   <vscale x 2 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 2 x i64> @intrinsic_vaadd_mask_vx_nxv2i64_nxv2i64_i64(<vscale x 2 x i64> %0, <vscale x 2 x i64> %1, i64 %2, <vscale x 2 x i1> %3, iXLen %4) nounwind {
 ; RV32-LABEL: intrinsic_vaadd_mask_vx_nxv2i64_nxv2i64_i64:
@@ -1967,6 +2053,7 @@
 ; RV32-NEXT:    addi a0, sp, 8
 ; RV32-NEXT:    vsetvli zero, a2, e64, m2, ta, mu
 ; RV32-NEXT:    vlse64.v v12, (a0), zero
+; RV32-NEXT:    csrwi vxrm, 0
 ; RV32-NEXT:    vaadd.vv v8, v10, v12, v0.t
 ; RV32-NEXT:    addi sp, sp, 16
 ; RV32-NEXT:    ret
@@ -1974,24 +2061,25 @@
 ; RV64-LABEL: intrinsic_vaadd_mask_vx_nxv2i64_nxv2i64_i64:
 ; RV64:       # %bb.0: # %entry
 ; RV64-NEXT:    vsetvli zero, a1, e64, m2, ta, mu
+; RV64-NEXT:    csrwi vxrm, 0
 ; RV64-NEXT:    vaadd.vx v8, v10, a0, v0.t
 ; RV64-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i64> @llvm.riscv.vaadd.mask.nxv2i64.i64(
+  %a = call <vscale x 2 x i64> @llvm.riscv.vaadd.rm.mask.nxv2i64.i64(
     <vscale x 2 x i64> %0,
     <vscale x 2 x i64> %1,
     i64 %2,
     <vscale x 2 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 2 x i64> %a
 }
 
-declare <vscale x 4 x i64> @llvm.riscv.vaadd.nxv4i64.i64(
+declare <vscale x 4 x i64> @llvm.riscv.vaadd.rm.nxv4i64.i64(
   <vscale x 4 x i64>,
   <vscale x 4 x i64>,
   i64,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 4 x i64> @intrinsic_vaadd_vx_nxv4i64_nxv4i64_i64(<vscale x 4 x i64> %0, i64 %1, iXLen %2) nounwind {
 ; RV32-LABEL: intrinsic_vaadd_vx_nxv4i64_nxv4i64_i64:
@@ -2002,6 +2090,7 @@
 ; RV32-NEXT:    addi a0, sp, 8
 ; RV32-NEXT:    vsetvli zero, a2, e64, m4, ta, ma
 ; RV32-NEXT:    vlse64.v v12, (a0), zero
+; RV32-NEXT:    csrwi vxrm, 0
 ; RV32-NEXT:    vaadd.vv v8, v8, v12
 ; RV32-NEXT:    addi sp, sp, 16
 ; RV32-NEXT:    ret
@@ -2009,24 +2098,25 @@
 ; RV64-LABEL: intrinsic_vaadd_vx_nxv4i64_nxv4i64_i64:
 ; RV64:       # %bb.0: # %entry
 ; RV64-NEXT:    vsetvli zero, a1, e64, m4, ta, ma
+; RV64-NEXT:    csrwi vxrm, 0
 ; RV64-NEXT:    vaadd.vx v8, v8, a0
 ; RV64-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i64> @llvm.riscv.vaadd.nxv4i64.i64(
+  %a = call <vscale x 4 x i64> @llvm.riscv.vaadd.rm.nxv4i64.i64(
     <vscale x 4 x i64> undef,
     <vscale x 4 x i64> %0,
     i64 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 4 x i64> %a
 }
 
-declare <vscale x 4 x i64> @llvm.riscv.vaadd.mask.nxv4i64.i64(
+declare <vscale x 4 x i64> @llvm.riscv.vaadd.rm.mask.nxv4i64.i64(
   <vscale x 4 x i64>,
   <vscale x 4 x i64>,
   i64,
   <vscale x 4 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 4 x i64> @intrinsic_vaadd_mask_vx_nxv4i64_nxv4i64_i64(<vscale x 4 x i64> %0, <vscale x 4 x i64> %1, i64 %2, <vscale x 4 x i1> %3, iXLen %4) nounwind {
 ; RV32-LABEL: intrinsic_vaadd_mask_vx_nxv4i64_nxv4i64_i64:
@@ -2037,6 +2127,7 @@
 ; RV32-NEXT:    addi a0, sp, 8
 ; RV32-NEXT:    vsetvli zero, a2, e64, m4, ta, mu
 ; RV32-NEXT:    vlse64.v v16, (a0), zero
+; RV32-NEXT:    csrwi vxrm, 0
 ; RV32-NEXT:    vaadd.vv v8, v12, v16, v0.t
 ; RV32-NEXT:    addi sp, sp, 16
 ; RV32-NEXT:    ret
@@ -2044,24 +2135,25 @@
 ; RV64-LABEL: intrinsic_vaadd_mask_vx_nxv4i64_nxv4i64_i64:
 ; RV64:       # %bb.0: # %entry
 ; RV64-NEXT:    vsetvli zero, a1, e64, m4, ta, mu
+; RV64-NEXT:    csrwi vxrm, 0
 ; RV64-NEXT:    vaadd.vx v8, v12, a0, v0.t
 ; RV64-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i64> @llvm.riscv.vaadd.mask.nxv4i64.i64(
+  %a = call <vscale x 4 x i64> @llvm.riscv.vaadd.rm.mask.nxv4i64.i64(
     <vscale x 4 x i64> %0,
     <vscale x 4 x i64> %1,
     i64 %2,
     <vscale x 4 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 4 x i64> %a
 }
 
-declare <vscale x 8 x i64> @llvm.riscv.vaadd.nxv8i64.i64(
+declare <vscale x 8 x i64> @llvm.riscv.vaadd.rm.nxv8i64.i64(
   <vscale x 8 x i64>,
   <vscale x 8 x i64>,
   i64,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 8 x i64> @intrinsic_vaadd_vx_nxv8i64_nxv8i64_i64(<vscale x 8 x i64> %0, i64 %1, iXLen %2) nounwind {
 ; RV32-LABEL: intrinsic_vaadd_vx_nxv8i64_nxv8i64_i64:
@@ -2072,6 +2164,7 @@
 ; RV32-NEXT:    addi a0, sp, 8
 ; RV32-NEXT:    vsetvli zero, a2, e64, m8, ta, ma
 ; RV32-NEXT:    vlse64.v v16, (a0), zero
+; RV32-NEXT:    csrwi vxrm, 0
 ; RV32-NEXT:    vaadd.vv v8, v8, v16
 ; RV32-NEXT:    addi sp, sp, 16
 ; RV32-NEXT:    ret
@@ -2079,24 +2172,25 @@
 ; RV64-LABEL: intrinsic_vaadd_vx_nxv8i64_nxv8i64_i64:
 ; RV64:       # %bb.0: # %entry
 ; RV64-NEXT:    vsetvli zero, a1, e64, m8, ta, ma
+; RV64-NEXT:    csrwi vxrm, 0
 ; RV64-NEXT:    vaadd.vx v8, v8, a0
 ; RV64-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i64> @llvm.riscv.vaadd.nxv8i64.i64(
+  %a = call <vscale x 8 x i64> @llvm.riscv.vaadd.rm.nxv8i64.i64(
     <vscale x 8 x i64> undef,
     <vscale x 8 x i64> %0,
     i64 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 8 x i64> %a
 }
 
-declare <vscale x 8 x i64> @llvm.riscv.vaadd.mask.nxv8i64.i64(
+declare <vscale x 8 x i64> @llvm.riscv.vaadd.rm.mask.nxv8i64.i64(
   <vscale x 8 x i64>,
   <vscale x 8 x i64>,
   i64,
   <vscale x 8 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 8 x i64> @intrinsic_vaadd_mask_vx_nxv8i64_nxv8i64_i64(<vscale x 8 x i64> %0, <vscale x 8 x i64> %1, i64 %2, <vscale x 8 x i1> %3, iXLen %4) nounwind {
 ; RV32-LABEL: intrinsic_vaadd_mask_vx_nxv8i64_nxv8i64_i64:
@@ -2107,6 +2201,7 @@
 ; RV32-NEXT:    addi a0, sp, 8
 ; RV32-NEXT:    vsetvli zero, a2, e64, m8, ta, mu
 ; RV32-NEXT:    vlse64.v v24, (a0), zero
+; RV32-NEXT:    csrwi vxrm, 0
 ; RV32-NEXT:    vaadd.vv v8, v16, v24, v0.t
 ; RV32-NEXT:    addi sp, sp, 16
 ; RV32-NEXT:    ret
@@ -2114,15 +2209,16 @@
 ; RV64-LABEL: intrinsic_vaadd_mask_vx_nxv8i64_nxv8i64_i64:
 ; RV64:       # %bb.0: # %entry
 ; RV64-NEXT:    vsetvli zero, a1, e64, m8, ta, mu
+; RV64-NEXT:    csrwi vxrm, 0
 ; RV64-NEXT:    vaadd.vx v8, v16, a0, v0.t
 ; RV64-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i64> @llvm.riscv.vaadd.mask.nxv8i64.i64(
+  %a = call <vscale x 8 x i64> @llvm.riscv.vaadd.rm.mask.nxv8i64.i64(
     <vscale x 8 x i64> %0,
     <vscale x 8 x i64> %1,
     i64 %2,
     <vscale x 8 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 0, iXLen %4, iXLen 1)
 
   ret <vscale x 8 x i64> %a
 }
diff --git a/llvm/test/CodeGen/RISCV/rvv/vaaddu.ll b/llvm/test/CodeGen/RISCV/rvv/vaaddu.ll
--- a/llvm/test/CodeGen/RISCV/rvv/vaaddu.ll
+++ b/llvm/test/CodeGen/RISCV/rvv/vaaddu.ll
@@ -3,1855 +3,1935 @@
 ; RUN:   -verify-machineinstrs | FileCheck %s --check-prefixes=CHECK,RV32
 ; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v \
 ; RUN:   -verify-machineinstrs | FileCheck %s --check-prefixes=CHECK,RV64
-declare <vscale x 1 x i8> @llvm.riscv.vaaddu.nxv1i8.nxv1i8(
+declare <vscale x 1 x i8> @llvm.riscv.vaaddu.rm.nxv1i8.nxv1i8(
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i8> @intrinsic_vaaddu_vv_nxv1i8_nxv1i8_nxv1i8(<vscale x 1 x i8> %0, <vscale x 1 x i8> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vv_nxv1i8_nxv1i8_nxv1i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, mf8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i8> @llvm.riscv.vaaddu.nxv1i8.nxv1i8(
+  %a = call <vscale x 1 x i8> @llvm.riscv.vaaddu.rm.nxv1i8.nxv1i8(
     <vscale x 1 x i8> undef,
     <vscale x 1 x i8> %0,
     <vscale x 1 x i8> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 1 x i8> %a
 }
 
-declare <vscale x 1 x i8> @llvm.riscv.vaaddu.mask.nxv1i8.nxv1i8(
+declare <vscale x 1 x i8> @llvm.riscv.vaaddu.rm.mask.nxv1i8.nxv1i8(
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
   <vscale x 1 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 1 x i8> @intrinsic_vaaddu_mask_vv_nxv1i8_nxv1i8_nxv1i8(<vscale x 1 x i8> %0, <vscale x 1 x i8> %1, <vscale x 1 x i8> %2, <vscale x 1 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vv_nxv1i8_nxv1i8_nxv1i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, mf8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i8> @llvm.riscv.vaaddu.mask.nxv1i8.nxv1i8(
+  %a = call <vscale x 1 x i8> @llvm.riscv.vaaddu.rm.mask.nxv1i8.nxv1i8(
     <vscale x 1 x i8> %0,
     <vscale x 1 x i8> %1,
     <vscale x 1 x i8> %2,
     <vscale x 1 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 1 x i8> %a
 }
 
-declare <vscale x 2 x i8> @llvm.riscv.vaaddu.nxv2i8.nxv2i8(
+declare <vscale x 2 x i8> @llvm.riscv.vaaddu.rm.nxv2i8.nxv2i8(
   <vscale x 2 x i8>,
   <vscale x 2 x i8>,
   <vscale x 2 x i8>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 2 x i8> @intrinsic_vaaddu_vv_nxv2i8_nxv2i8_nxv2i8(<vscale x 2 x i8> %0, <vscale x 2 x i8> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vv_nxv2i8_nxv2i8_nxv2i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, mf4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i8> @llvm.riscv.vaaddu.nxv2i8.nxv2i8(
+  %a = call <vscale x 2 x i8> @llvm.riscv.vaaddu.rm.nxv2i8.nxv2i8(
     <vscale x 2 x i8> undef,
     <vscale x 2 x i8> %0,
     <vscale x 2 x i8> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 2 x i8> %a
 }
 
-declare <vscale x 2 x i8> @llvm.riscv.vaaddu.mask.nxv2i8.nxv2i8(
+declare <vscale x 2 x i8> @llvm.riscv.vaaddu.rm.mask.nxv2i8.nxv2i8(
   <vscale x 2 x i8>,
   <vscale x 2 x i8>,
   <vscale x 2 x i8>,
   <vscale x 2 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 2 x i8> @intrinsic_vaaddu_mask_vv_nxv2i8_nxv2i8_nxv2i8(<vscale x 2 x i8> %0, <vscale x 2 x i8> %1, <vscale x 2 x i8> %2, <vscale x 2 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vv_nxv2i8_nxv2i8_nxv2i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, mf4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i8> @llvm.riscv.vaaddu.mask.nxv2i8.nxv2i8(
+  %a = call <vscale x 2 x i8> @llvm.riscv.vaaddu.rm.mask.nxv2i8.nxv2i8(
     <vscale x 2 x i8> %0,
     <vscale x 2 x i8> %1,
     <vscale x 2 x i8> %2,
     <vscale x 2 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 2 x i8> %a
 }
 
-declare <vscale x 4 x i8> @llvm.riscv.vaaddu.nxv4i8.nxv4i8(
+declare <vscale x 4 x i8> @llvm.riscv.vaaddu.rm.nxv4i8.nxv4i8(
   <vscale x 4 x i8>,
   <vscale x 4 x i8>,
   <vscale x 4 x i8>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 4 x i8> @intrinsic_vaaddu_vv_nxv4i8_nxv4i8_nxv4i8(<vscale x 4 x i8> %0, <vscale x 4 x i8> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vv_nxv4i8_nxv4i8_nxv4i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, mf2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i8> @llvm.riscv.vaaddu.nxv4i8.nxv4i8(
+  %a = call <vscale x 4 x i8> @llvm.riscv.vaaddu.rm.nxv4i8.nxv4i8(
     <vscale x 4 x i8> undef,
     <vscale x 4 x i8> %0,
     <vscale x 4 x i8> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 4 x i8> %a
 }
 
-declare <vscale x 4 x i8> @llvm.riscv.vaaddu.mask.nxv4i8.nxv4i8(
+declare <vscale x 4 x i8> @llvm.riscv.vaaddu.rm.mask.nxv4i8.nxv4i8(
   <vscale x 4 x i8>,
   <vscale x 4 x i8>,
   <vscale x 4 x i8>,
   <vscale x 4 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 4 x i8> @intrinsic_vaaddu_mask_vv_nxv4i8_nxv4i8_nxv4i8(<vscale x 4 x i8> %0, <vscale x 4 x i8> %1, <vscale x 4 x i8> %2, <vscale x 4 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vv_nxv4i8_nxv4i8_nxv4i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, mf2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i8> @llvm.riscv.vaaddu.mask.nxv4i8.nxv4i8(
+  %a = call <vscale x 4 x i8> @llvm.riscv.vaaddu.rm.mask.nxv4i8.nxv4i8(
     <vscale x 4 x i8> %0,
     <vscale x 4 x i8> %1,
     <vscale x 4 x i8> %2,
     <vscale x 4 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 4 x i8> %a
 }
 
-declare <vscale x 8 x i8> @llvm.riscv.vaaddu.nxv8i8.nxv8i8(
+declare <vscale x 8 x i8> @llvm.riscv.vaaddu.rm.nxv8i8.nxv8i8(
   <vscale x 8 x i8>,
   <vscale x 8 x i8>,
   <vscale x 8 x i8>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 8 x i8> @intrinsic_vaaddu_vv_nxv8i8_nxv8i8_nxv8i8(<vscale x 8 x i8> %0, <vscale x 8 x i8> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vv_nxv8i8_nxv8i8_nxv8i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, m1, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i8> @llvm.riscv.vaaddu.nxv8i8.nxv8i8(
+  %a = call <vscale x 8 x i8> @llvm.riscv.vaaddu.rm.nxv8i8.nxv8i8(
     <vscale x 8 x i8> undef,
     <vscale x 8 x i8> %0,
     <vscale x 8 x i8> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 8 x i8> %a
 }
 
-declare <vscale x 8 x i8> @llvm.riscv.vaaddu.mask.nxv8i8.nxv8i8(
+declare <vscale x 8 x i8> @llvm.riscv.vaaddu.rm.mask.nxv8i8.nxv8i8(
   <vscale x 8 x i8>,
   <vscale x 8 x i8>,
   <vscale x 8 x i8>,
   <vscale x 8 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 8 x i8> @intrinsic_vaaddu_mask_vv_nxv8i8_nxv8i8_nxv8i8(<vscale x 8 x i8> %0, <vscale x 8 x i8> %1, <vscale x 8 x i8> %2, <vscale x 8 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vv_nxv8i8_nxv8i8_nxv8i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, m1, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i8> @llvm.riscv.vaaddu.mask.nxv8i8.nxv8i8(
+  %a = call <vscale x 8 x i8> @llvm.riscv.vaaddu.rm.mask.nxv8i8.nxv8i8(
     <vscale x 8 x i8> %0,
     <vscale x 8 x i8> %1,
     <vscale x 8 x i8> %2,
     <vscale x 8 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 8 x i8> %a
 }
 
-declare <vscale x 16 x i8> @llvm.riscv.vaaddu.nxv16i8.nxv16i8(
+declare <vscale x 16 x i8> @llvm.riscv.vaaddu.rm.nxv16i8.nxv16i8(
   <vscale x 16 x i8>,
   <vscale x 16 x i8>,
   <vscale x 16 x i8>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 16 x i8> @intrinsic_vaaddu_vv_nxv16i8_nxv16i8_nxv16i8(<vscale x 16 x i8> %0, <vscale x 16 x i8> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vv_nxv16i8_nxv16i8_nxv16i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, m2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vv v8, v8, v10
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i8> @llvm.riscv.vaaddu.nxv16i8.nxv16i8(
+  %a = call <vscale x 16 x i8> @llvm.riscv.vaaddu.rm.nxv16i8.nxv16i8(
     <vscale x 16 x i8> undef,
     <vscale x 16 x i8> %0,
     <vscale x 16 x i8> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 16 x i8> %a
 }
 
-declare <vscale x 16 x i8> @llvm.riscv.vaaddu.mask.nxv16i8.nxv16i8(
+declare <vscale x 16 x i8> @llvm.riscv.vaaddu.rm.mask.nxv16i8.nxv16i8(
   <vscale x 16 x i8>,
   <vscale x 16 x i8>,
   <vscale x 16 x i8>,
   <vscale x 16 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 16 x i8> @intrinsic_vaaddu_mask_vv_nxv16i8_nxv16i8_nxv16i8(<vscale x 16 x i8> %0, <vscale x 16 x i8> %1, <vscale x 16 x i8> %2, <vscale x 16 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vv_nxv16i8_nxv16i8_nxv16i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, m2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vv v8, v10, v12, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i8> @llvm.riscv.vaaddu.mask.nxv16i8.nxv16i8(
+  %a = call <vscale x 16 x i8> @llvm.riscv.vaaddu.rm.mask.nxv16i8.nxv16i8(
     <vscale x 16 x i8> %0,
     <vscale x 16 x i8> %1,
     <vscale x 16 x i8> %2,
     <vscale x 16 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 16 x i8> %a
 }
 
-declare <vscale x 32 x i8> @llvm.riscv.vaaddu.nxv32i8.nxv32i8(
+declare <vscale x 32 x i8> @llvm.riscv.vaaddu.rm.nxv32i8.nxv32i8(
   <vscale x 32 x i8>,
   <vscale x 32 x i8>,
   <vscale x 32 x i8>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 32 x i8> @intrinsic_vaaddu_vv_nxv32i8_nxv32i8_nxv32i8(<vscale x 32 x i8> %0, <vscale x 32 x i8> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vv_nxv32i8_nxv32i8_nxv32i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, m4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vv v8, v8, v12
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 32 x i8> @llvm.riscv.vaaddu.nxv32i8.nxv32i8(
+  %a = call <vscale x 32 x i8> @llvm.riscv.vaaddu.rm.nxv32i8.nxv32i8(
     <vscale x 32 x i8> undef,
     <vscale x 32 x i8> %0,
     <vscale x 32 x i8> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 32 x i8> %a
 }
 
-declare <vscale x 32 x i8> @llvm.riscv.vaaddu.mask.nxv32i8.nxv32i8(
+declare <vscale x 32 x i8> @llvm.riscv.vaaddu.rm.mask.nxv32i8.nxv32i8(
   <vscale x 32 x i8>,
   <vscale x 32 x i8>,
   <vscale x 32 x i8>,
   <vscale x 32 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 32 x i8> @intrinsic_vaaddu_mask_vv_nxv32i8_nxv32i8_nxv32i8(<vscale x 32 x i8> %0, <vscale x 32 x i8> %1, <vscale x 32 x i8> %2, <vscale x 32 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vv_nxv32i8_nxv32i8_nxv32i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, m4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vv v8, v12, v16, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 32 x i8> @llvm.riscv.vaaddu.mask.nxv32i8.nxv32i8(
+  %a = call <vscale x 32 x i8> @llvm.riscv.vaaddu.rm.mask.nxv32i8.nxv32i8(
     <vscale x 32 x i8> %0,
     <vscale x 32 x i8> %1,
     <vscale x 32 x i8> %2,
     <vscale x 32 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 32 x i8> %a
 }
 
-declare <vscale x 64 x i8> @llvm.riscv.vaaddu.nxv64i8.nxv64i8(
+declare <vscale x 64 x i8> @llvm.riscv.vaaddu.rm.nxv64i8.nxv64i8(
   <vscale x 64 x i8>,
   <vscale x 64 x i8>,
   <vscale x 64 x i8>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 64 x i8> @intrinsic_vaaddu_vv_nxv64i8_nxv64i8_nxv64i8(<vscale x 64 x i8> %0, <vscale x 64 x i8> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vv_nxv64i8_nxv64i8_nxv64i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, m8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vv v8, v8, v16
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 64 x i8> @llvm.riscv.vaaddu.nxv64i8.nxv64i8(
+  %a = call <vscale x 64 x i8> @llvm.riscv.vaaddu.rm.nxv64i8.nxv64i8(
     <vscale x 64 x i8> undef,
     <vscale x 64 x i8> %0,
     <vscale x 64 x i8> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 64 x i8> %a
 }
 
-declare <vscale x 64 x i8> @llvm.riscv.vaaddu.mask.nxv64i8.nxv64i8(
+declare <vscale x 64 x i8> @llvm.riscv.vaaddu.rm.mask.nxv64i8.nxv64i8(
   <vscale x 64 x i8>,
   <vscale x 64 x i8>,
   <vscale x 64 x i8>,
   <vscale x 64 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 64 x i8> @intrinsic_vaaddu_mask_vv_nxv64i8_nxv64i8_nxv64i8(<vscale x 64 x i8> %0, <vscale x 64 x i8> %1, <vscale x 64 x i8> %2, <vscale x 64 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vv_nxv64i8_nxv64i8_nxv64i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vl8r.v v24, (a0)
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vv v8, v16, v24, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 64 x i8> @llvm.riscv.vaaddu.mask.nxv64i8.nxv64i8(
+  %a = call <vscale x 64 x i8> @llvm.riscv.vaaddu.rm.mask.nxv64i8.nxv64i8(
     <vscale x 64 x i8> %0,
     <vscale x 64 x i8> %1,
     <vscale x 64 x i8> %2,
     <vscale x 64 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 64 x i8> %a
 }
 
-declare <vscale x 1 x i16> @llvm.riscv.vaaddu.nxv1i16.nxv1i16(
+declare <vscale x 1 x i16> @llvm.riscv.vaaddu.rm.nxv1i16.nxv1i16(
   <vscale x 1 x i16>,
   <vscale x 1 x i16>,
   <vscale x 1 x i16>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i16> @intrinsic_vaaddu_vv_nxv1i16_nxv1i16_nxv1i16(<vscale x 1 x i16> %0, <vscale x 1 x i16> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vv_nxv1i16_nxv1i16_nxv1i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, mf4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i16> @llvm.riscv.vaaddu.nxv1i16.nxv1i16(
+  %a = call <vscale x 1 x i16> @llvm.riscv.vaaddu.rm.nxv1i16.nxv1i16(
     <vscale x 1 x i16> undef,
     <vscale x 1 x i16> %0,
     <vscale x 1 x i16> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 1 x i16> %a
 }
 
-declare <vscale x 1 x i16> @llvm.riscv.vaaddu.mask.nxv1i16.nxv1i16(
+declare <vscale x 1 x i16> @llvm.riscv.vaaddu.rm.mask.nxv1i16.nxv1i16(
   <vscale x 1 x i16>,
   <vscale x 1 x i16>,
   <vscale x 1 x i16>,
   <vscale x 1 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 1 x i16> @intrinsic_vaaddu_mask_vv_nxv1i16_nxv1i16_nxv1i16(<vscale x 1 x i16> %0, <vscale x 1 x i16> %1, <vscale x 1 x i16> %2, <vscale x 1 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vv_nxv1i16_nxv1i16_nxv1i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, mf4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i16> @llvm.riscv.vaaddu.mask.nxv1i16.nxv1i16(
+  %a = call <vscale x 1 x i16> @llvm.riscv.vaaddu.rm.mask.nxv1i16.nxv1i16(
     <vscale x 1 x i16> %0,
     <vscale x 1 x i16> %1,
     <vscale x 1 x i16> %2,
     <vscale x 1 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 1 x i16> %a
 }
 
-declare <vscale x 2 x i16> @llvm.riscv.vaaddu.nxv2i16.nxv2i16(
+declare <vscale x 2 x i16> @llvm.riscv.vaaddu.rm.nxv2i16.nxv2i16(
   <vscale x 2 x i16>,
   <vscale x 2 x i16>,
   <vscale x 2 x i16>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 2 x i16> @intrinsic_vaaddu_vv_nxv2i16_nxv2i16_nxv2i16(<vscale x 2 x i16> %0, <vscale x 2 x i16> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vv_nxv2i16_nxv2i16_nxv2i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, mf2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i16> @llvm.riscv.vaaddu.nxv2i16.nxv2i16(
+  %a = call <vscale x 2 x i16> @llvm.riscv.vaaddu.rm.nxv2i16.nxv2i16(
     <vscale x 2 x i16> undef,
     <vscale x 2 x i16> %0,
     <vscale x 2 x i16> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 2 x i16> %a
 }
 
-declare <vscale x 2 x i16> @llvm.riscv.vaaddu.mask.nxv2i16.nxv2i16(
+declare <vscale x 2 x i16> @llvm.riscv.vaaddu.rm.mask.nxv2i16.nxv2i16(
   <vscale x 2 x i16>,
   <vscale x 2 x i16>,
   <vscale x 2 x i16>,
   <vscale x 2 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 2 x i16> @intrinsic_vaaddu_mask_vv_nxv2i16_nxv2i16_nxv2i16(<vscale x 2 x i16> %0, <vscale x 2 x i16> %1, <vscale x 2 x i16> %2, <vscale x 2 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vv_nxv2i16_nxv2i16_nxv2i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, mf2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i16> @llvm.riscv.vaaddu.mask.nxv2i16.nxv2i16(
+  %a = call <vscale x 2 x i16> @llvm.riscv.vaaddu.rm.mask.nxv2i16.nxv2i16(
     <vscale x 2 x i16> %0,
     <vscale x 2 x i16> %1,
     <vscale x 2 x i16> %2,
     <vscale x 2 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 2 x i16> %a
 }
 
-declare <vscale x 4 x i16> @llvm.riscv.vaaddu.nxv4i16.nxv4i16(
+declare <vscale x 4 x i16> @llvm.riscv.vaaddu.rm.nxv4i16.nxv4i16(
   <vscale x 4 x i16>,
   <vscale x 4 x i16>,
   <vscale x 4 x i16>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 4 x i16> @intrinsic_vaaddu_vv_nxv4i16_nxv4i16_nxv4i16(<vscale x 4 x i16> %0, <vscale x 4 x i16> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vv_nxv4i16_nxv4i16_nxv4i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, m1, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i16> @llvm.riscv.vaaddu.nxv4i16.nxv4i16(
+  %a = call <vscale x 4 x i16> @llvm.riscv.vaaddu.rm.nxv4i16.nxv4i16(
     <vscale x 4 x i16> undef,
     <vscale x 4 x i16> %0,
     <vscale x 4 x i16> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 4 x i16> %a
 }
 
-declare <vscale x 4 x i16> @llvm.riscv.vaaddu.mask.nxv4i16.nxv4i16(
+declare <vscale x 4 x i16> @llvm.riscv.vaaddu.rm.mask.nxv4i16.nxv4i16(
   <vscale x 4 x i16>,
   <vscale x 4 x i16>,
   <vscale x 4 x i16>,
   <vscale x 4 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 4 x i16> @intrinsic_vaaddu_mask_vv_nxv4i16_nxv4i16_nxv4i16(<vscale x 4 x i16> %0, <vscale x 4 x i16> %1, <vscale x 4 x i16> %2, <vscale x 4 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vv_nxv4i16_nxv4i16_nxv4i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, m1, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i16> @llvm.riscv.vaaddu.mask.nxv4i16.nxv4i16(
+  %a = call <vscale x 4 x i16> @llvm.riscv.vaaddu.rm.mask.nxv4i16.nxv4i16(
     <vscale x 4 x i16> %0,
     <vscale x 4 x i16> %1,
     <vscale x 4 x i16> %2,
     <vscale x 4 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 4 x i16> %a
 }
 
-declare <vscale x 8 x i16> @llvm.riscv.vaaddu.nxv8i16.nxv8i16(
+declare <vscale x 8 x i16> @llvm.riscv.vaaddu.rm.nxv8i16.nxv8i16(
   <vscale x 8 x i16>,
   <vscale x 8 x i16>,
   <vscale x 8 x i16>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 8 x i16> @intrinsic_vaaddu_vv_nxv8i16_nxv8i16_nxv8i16(<vscale x 8 x i16> %0, <vscale x 8 x i16> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vv_nxv8i16_nxv8i16_nxv8i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, m2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vv v8, v8, v10
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i16> @llvm.riscv.vaaddu.nxv8i16.nxv8i16(
+  %a = call <vscale x 8 x i16> @llvm.riscv.vaaddu.rm.nxv8i16.nxv8i16(
     <vscale x 8 x i16> undef,
     <vscale x 8 x i16> %0,
     <vscale x 8 x i16> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 8 x i16> %a
 }
 
-declare <vscale x 8 x i16> @llvm.riscv.vaaddu.mask.nxv8i16.nxv8i16(
+declare <vscale x 8 x i16> @llvm.riscv.vaaddu.rm.mask.nxv8i16.nxv8i16(
   <vscale x 8 x i16>,
   <vscale x 8 x i16>,
   <vscale x 8 x i16>,
   <vscale x 8 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 8 x i16> @intrinsic_vaaddu_mask_vv_nxv8i16_nxv8i16_nxv8i16(<vscale x 8 x i16> %0, <vscale x 8 x i16> %1, <vscale x 8 x i16> %2, <vscale x 8 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vv_nxv8i16_nxv8i16_nxv8i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, m2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vv v8, v10, v12, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i16> @llvm.riscv.vaaddu.mask.nxv8i16.nxv8i16(
+  %a = call <vscale x 8 x i16> @llvm.riscv.vaaddu.rm.mask.nxv8i16.nxv8i16(
     <vscale x 8 x i16> %0,
     <vscale x 8 x i16> %1,
     <vscale x 8 x i16> %2,
     <vscale x 8 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 8 x i16> %a
 }
 
-declare <vscale x 16 x i16> @llvm.riscv.vaaddu.nxv16i16.nxv16i16(
+declare <vscale x 16 x i16> @llvm.riscv.vaaddu.rm.nxv16i16.nxv16i16(
   <vscale x 16 x i16>,
   <vscale x 16 x i16>,
   <vscale x 16 x i16>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 16 x i16> @intrinsic_vaaddu_vv_nxv16i16_nxv16i16_nxv16i16(<vscale x 16 x i16> %0, <vscale x 16 x i16> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vv_nxv16i16_nxv16i16_nxv16i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, m4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vv v8, v8, v12
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i16> @llvm.riscv.vaaddu.nxv16i16.nxv16i16(
+  %a = call <vscale x 16 x i16> @llvm.riscv.vaaddu.rm.nxv16i16.nxv16i16(
     <vscale x 16 x i16> undef,
     <vscale x 16 x i16> %0,
     <vscale x 16 x i16> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 16 x i16> %a
 }
 
-declare <vscale x 16 x i16> @llvm.riscv.vaaddu.mask.nxv16i16.nxv16i16(
+declare <vscale x 16 x i16> @llvm.riscv.vaaddu.rm.mask.nxv16i16.nxv16i16(
   <vscale x 16 x i16>,
   <vscale x 16 x i16>,
   <vscale x 16 x i16>,
   <vscale x 16 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 16 x i16> @intrinsic_vaaddu_mask_vv_nxv16i16_nxv16i16_nxv16i16(<vscale x 16 x i16> %0, <vscale x 16 x i16> %1, <vscale x 16 x i16> %2, <vscale x 16 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vv_nxv16i16_nxv16i16_nxv16i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, m4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vv v8, v12, v16, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i16> @llvm.riscv.vaaddu.mask.nxv16i16.nxv16i16(
+  %a = call <vscale x 16 x i16> @llvm.riscv.vaaddu.rm.mask.nxv16i16.nxv16i16(
     <vscale x 16 x i16> %0,
     <vscale x 16 x i16> %1,
     <vscale x 16 x i16> %2,
     <vscale x 16 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 16 x i16> %a
 }
 
-declare <vscale x 32 x i16> @llvm.riscv.vaaddu.nxv32i16.nxv32i16(
+declare <vscale x 32 x i16> @llvm.riscv.vaaddu.rm.nxv32i16.nxv32i16(
   <vscale x 32 x i16>,
   <vscale x 32 x i16>,
   <vscale x 32 x i16>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 32 x i16> @intrinsic_vaaddu_vv_nxv32i16_nxv32i16_nxv32i16(<vscale x 32 x i16> %0, <vscale x 32 x i16> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vv_nxv32i16_nxv32i16_nxv32i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, m8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vv v8, v8, v16
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 32 x i16> @llvm.riscv.vaaddu.nxv32i16.nxv32i16(
+  %a = call <vscale x 32 x i16> @llvm.riscv.vaaddu.rm.nxv32i16.nxv32i16(
     <vscale x 32 x i16> undef,
     <vscale x 32 x i16> %0,
     <vscale x 32 x i16> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 32 x i16> %a
 }
 
-declare <vscale x 32 x i16> @llvm.riscv.vaaddu.mask.nxv32i16.nxv32i16(
+declare <vscale x 32 x i16> @llvm.riscv.vaaddu.rm.mask.nxv32i16.nxv32i16(
   <vscale x 32 x i16>,
   <vscale x 32 x i16>,
   <vscale x 32 x i16>,
   <vscale x 32 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 32 x i16> @intrinsic_vaaddu_mask_vv_nxv32i16_nxv32i16_nxv32i16(<vscale x 32 x i16> %0, <vscale x 32 x i16> %1, <vscale x 32 x i16> %2, <vscale x 32 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vv_nxv32i16_nxv32i16_nxv32i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vl8re16.v v24, (a0)
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vv v8, v16, v24, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 32 x i16> @llvm.riscv.vaaddu.mask.nxv32i16.nxv32i16(
+  %a = call <vscale x 32 x i16> @llvm.riscv.vaaddu.rm.mask.nxv32i16.nxv32i16(
     <vscale x 32 x i16> %0,
     <vscale x 32 x i16> %1,
     <vscale x 32 x i16> %2,
     <vscale x 32 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 32 x i16> %a
 }
 
-declare <vscale x 1 x i32> @llvm.riscv.vaaddu.nxv1i32.nxv1i32(
+declare <vscale x 1 x i32> @llvm.riscv.vaaddu.rm.nxv1i32.nxv1i32(
   <vscale x 1 x i32>,
   <vscale x 1 x i32>,
   <vscale x 1 x i32>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i32> @intrinsic_vaaddu_vv_nxv1i32_nxv1i32_nxv1i32(<vscale x 1 x i32> %0, <vscale x 1 x i32> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vv_nxv1i32_nxv1i32_nxv1i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, mf2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i32> @llvm.riscv.vaaddu.nxv1i32.nxv1i32(
+  %a = call <vscale x 1 x i32> @llvm.riscv.vaaddu.rm.nxv1i32.nxv1i32(
     <vscale x 1 x i32> undef,
     <vscale x 1 x i32> %0,
     <vscale x 1 x i32> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 1 x i32> %a
 }
 
-declare <vscale x 1 x i32> @llvm.riscv.vaaddu.mask.nxv1i32.nxv1i32(
+declare <vscale x 1 x i32> @llvm.riscv.vaaddu.rm.mask.nxv1i32.nxv1i32(
   <vscale x 1 x i32>,
   <vscale x 1 x i32>,
   <vscale x 1 x i32>,
   <vscale x 1 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 1 x i32> @intrinsic_vaaddu_mask_vv_nxv1i32_nxv1i32_nxv1i32(<vscale x 1 x i32> %0, <vscale x 1 x i32> %1, <vscale x 1 x i32> %2, <vscale x 1 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vv_nxv1i32_nxv1i32_nxv1i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, mf2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i32> @llvm.riscv.vaaddu.mask.nxv1i32.nxv1i32(
+  %a = call <vscale x 1 x i32> @llvm.riscv.vaaddu.rm.mask.nxv1i32.nxv1i32(
     <vscale x 1 x i32> %0,
     <vscale x 1 x i32> %1,
     <vscale x 1 x i32> %2,
     <vscale x 1 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 1 x i32> %a
 }
 
-declare <vscale x 2 x i32> @llvm.riscv.vaaddu.nxv2i32.nxv2i32(
+declare <vscale x 2 x i32> @llvm.riscv.vaaddu.rm.nxv2i32.nxv2i32(
   <vscale x 2 x i32>,
   <vscale x 2 x i32>,
   <vscale x 2 x i32>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 2 x i32> @intrinsic_vaaddu_vv_nxv2i32_nxv2i32_nxv2i32(<vscale x 2 x i32> %0, <vscale x 2 x i32> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vv_nxv2i32_nxv2i32_nxv2i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i32> @llvm.riscv.vaaddu.nxv2i32.nxv2i32(
+  %a = call <vscale x 2 x i32> @llvm.riscv.vaaddu.rm.nxv2i32.nxv2i32(
     <vscale x 2 x i32> undef,
     <vscale x 2 x i32> %0,
     <vscale x 2 x i32> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 2 x i32> %a
 }
 
-declare <vscale x 2 x i32> @llvm.riscv.vaaddu.mask.nxv2i32.nxv2i32(
+declare <vscale x 2 x i32> @llvm.riscv.vaaddu.rm.mask.nxv2i32.nxv2i32(
   <vscale x 2 x i32>,
   <vscale x 2 x i32>,
   <vscale x 2 x i32>,
   <vscale x 2 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 2 x i32> @intrinsic_vaaddu_mask_vv_nxv2i32_nxv2i32_nxv2i32(<vscale x 2 x i32> %0, <vscale x 2 x i32> %1, <vscale x 2 x i32> %2, <vscale x 2 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vv_nxv2i32_nxv2i32_nxv2i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i32> @llvm.riscv.vaaddu.mask.nxv2i32.nxv2i32(
+  %a = call <vscale x 2 x i32> @llvm.riscv.vaaddu.rm.mask.nxv2i32.nxv2i32(
     <vscale x 2 x i32> %0,
     <vscale x 2 x i32> %1,
     <vscale x 2 x i32> %2,
     <vscale x 2 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 2 x i32> %a
 }
 
-declare <vscale x 4 x i32> @llvm.riscv.vaaddu.nxv4i32.nxv4i32(
+declare <vscale x 4 x i32> @llvm.riscv.vaaddu.rm.nxv4i32.nxv4i32(
   <vscale x 4 x i32>,
   <vscale x 4 x i32>,
   <vscale x 4 x i32>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 4 x i32> @intrinsic_vaaddu_vv_nxv4i32_nxv4i32_nxv4i32(<vscale x 4 x i32> %0, <vscale x 4 x i32> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vv_nxv4i32_nxv4i32_nxv4i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, m2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vv v8, v8, v10
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i32> @llvm.riscv.vaaddu.nxv4i32.nxv4i32(
+  %a = call <vscale x 4 x i32> @llvm.riscv.vaaddu.rm.nxv4i32.nxv4i32(
     <vscale x 4 x i32> undef,
     <vscale x 4 x i32> %0,
     <vscale x 4 x i32> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 4 x i32> %a
 }
 
-declare <vscale x 4 x i32> @llvm.riscv.vaaddu.mask.nxv4i32.nxv4i32(
+declare <vscale x 4 x i32> @llvm.riscv.vaaddu.rm.mask.nxv4i32.nxv4i32(
   <vscale x 4 x i32>,
   <vscale x 4 x i32>,
   <vscale x 4 x i32>,
   <vscale x 4 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 4 x i32> @intrinsic_vaaddu_mask_vv_nxv4i32_nxv4i32_nxv4i32(<vscale x 4 x i32> %0, <vscale x 4 x i32> %1, <vscale x 4 x i32> %2, <vscale x 4 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vv_nxv4i32_nxv4i32_nxv4i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, m2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vv v8, v10, v12, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i32> @llvm.riscv.vaaddu.mask.nxv4i32.nxv4i32(
+  %a = call <vscale x 4 x i32> @llvm.riscv.vaaddu.rm.mask.nxv4i32.nxv4i32(
     <vscale x 4 x i32> %0,
     <vscale x 4 x i32> %1,
     <vscale x 4 x i32> %2,
     <vscale x 4 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 4 x i32> %a
 }
 
-declare <vscale x 8 x i32> @llvm.riscv.vaaddu.nxv8i32.nxv8i32(
+declare <vscale x 8 x i32> @llvm.riscv.vaaddu.rm.nxv8i32.nxv8i32(
   <vscale x 8 x i32>,
   <vscale x 8 x i32>,
   <vscale x 8 x i32>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 8 x i32> @intrinsic_vaaddu_vv_nxv8i32_nxv8i32_nxv8i32(<vscale x 8 x i32> %0, <vscale x 8 x i32> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vv_nxv8i32_nxv8i32_nxv8i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, m4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vv v8, v8, v12
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i32> @llvm.riscv.vaaddu.nxv8i32.nxv8i32(
+  %a = call <vscale x 8 x i32> @llvm.riscv.vaaddu.rm.nxv8i32.nxv8i32(
     <vscale x 8 x i32> undef,
     <vscale x 8 x i32> %0,
     <vscale x 8 x i32> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 8 x i32> %a
 }
 
-declare <vscale x 8 x i32> @llvm.riscv.vaaddu.mask.nxv8i32.nxv8i32(
+declare <vscale x 8 x i32> @llvm.riscv.vaaddu.rm.mask.nxv8i32.nxv8i32(
   <vscale x 8 x i32>,
   <vscale x 8 x i32>,
   <vscale x 8 x i32>,
   <vscale x 8 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 8 x i32> @intrinsic_vaaddu_mask_vv_nxv8i32_nxv8i32_nxv8i32(<vscale x 8 x i32> %0, <vscale x 8 x i32> %1, <vscale x 8 x i32> %2, <vscale x 8 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vv_nxv8i32_nxv8i32_nxv8i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, m4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vv v8, v12, v16, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i32> @llvm.riscv.vaaddu.mask.nxv8i32.nxv8i32(
+  %a = call <vscale x 8 x i32> @llvm.riscv.vaaddu.rm.mask.nxv8i32.nxv8i32(
     <vscale x 8 x i32> %0,
     <vscale x 8 x i32> %1,
     <vscale x 8 x i32> %2,
     <vscale x 8 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 8 x i32> %a
 }
 
-declare <vscale x 16 x i32> @llvm.riscv.vaaddu.nxv16i32.nxv16i32(
+declare <vscale x 16 x i32> @llvm.riscv.vaaddu.rm.nxv16i32.nxv16i32(
   <vscale x 16 x i32>,
   <vscale x 16 x i32>,
   <vscale x 16 x i32>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 16 x i32> @intrinsic_vaaddu_vv_nxv16i32_nxv16i32_nxv16i32(<vscale x 16 x i32> %0, <vscale x 16 x i32> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vv_nxv16i32_nxv16i32_nxv16i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, m8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vv v8, v8, v16
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i32> @llvm.riscv.vaaddu.nxv16i32.nxv16i32(
+  %a = call <vscale x 16 x i32> @llvm.riscv.vaaddu.rm.nxv16i32.nxv16i32(
     <vscale x 16 x i32> undef,
     <vscale x 16 x i32> %0,
     <vscale x 16 x i32> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 16 x i32> %a
 }
 
-declare <vscale x 16 x i32> @llvm.riscv.vaaddu.mask.nxv16i32.nxv16i32(
+declare <vscale x 16 x i32> @llvm.riscv.vaaddu.rm.mask.nxv16i32.nxv16i32(
   <vscale x 16 x i32>,
   <vscale x 16 x i32>,
   <vscale x 16 x i32>,
   <vscale x 16 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 16 x i32> @intrinsic_vaaddu_mask_vv_nxv16i32_nxv16i32_nxv16i32(<vscale x 16 x i32> %0, <vscale x 16 x i32> %1, <vscale x 16 x i32> %2, <vscale x 16 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vv_nxv16i32_nxv16i32_nxv16i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vl8re32.v v24, (a0)
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vv v8, v16, v24, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i32> @llvm.riscv.vaaddu.mask.nxv16i32.nxv16i32(
+  %a = call <vscale x 16 x i32> @llvm.riscv.vaaddu.rm.mask.nxv16i32.nxv16i32(
     <vscale x 16 x i32> %0,
     <vscale x 16 x i32> %1,
     <vscale x 16 x i32> %2,
     <vscale x 16 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 16 x i32> %a
 }
 
-declare <vscale x 1 x i64> @llvm.riscv.vaaddu.nxv1i64.nxv1i64(
+declare <vscale x 1 x i64> @llvm.riscv.vaaddu.rm.nxv1i64.nxv1i64(
   <vscale x 1 x i64>,
   <vscale x 1 x i64>,
   <vscale x 1 x i64>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i64> @intrinsic_vaaddu_vv_nxv1i64_nxv1i64_nxv1i64(<vscale x 1 x i64> %0, <vscale x 1 x i64> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vv_nxv1i64_nxv1i64_nxv1i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e64, m1, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i64> @llvm.riscv.vaaddu.nxv1i64.nxv1i64(
+  %a = call <vscale x 1 x i64> @llvm.riscv.vaaddu.rm.nxv1i64.nxv1i64(
     <vscale x 1 x i64> undef,
     <vscale x 1 x i64> %0,
     <vscale x 1 x i64> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 1 x i64> %a
 }
 
-declare <vscale x 1 x i64> @llvm.riscv.vaaddu.mask.nxv1i64.nxv1i64(
+declare <vscale x 1 x i64> @llvm.riscv.vaaddu.rm.mask.nxv1i64.nxv1i64(
   <vscale x 1 x i64>,
   <vscale x 1 x i64>,
   <vscale x 1 x i64>,
   <vscale x 1 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 1 x i64> @intrinsic_vaaddu_mask_vv_nxv1i64_nxv1i64_nxv1i64(<vscale x 1 x i64> %0, <vscale x 1 x i64> %1, <vscale x 1 x i64> %2, <vscale x 1 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vv_nxv1i64_nxv1i64_nxv1i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e64, m1, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i64> @llvm.riscv.vaaddu.mask.nxv1i64.nxv1i64(
+  %a = call <vscale x 1 x i64> @llvm.riscv.vaaddu.rm.mask.nxv1i64.nxv1i64(
     <vscale x 1 x i64> %0,
     <vscale x 1 x i64> %1,
     <vscale x 1 x i64> %2,
     <vscale x 1 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 1 x i64> %a
 }
 
-declare <vscale x 2 x i64> @llvm.riscv.vaaddu.nxv2i64.nxv2i64(
+declare <vscale x 2 x i64> @llvm.riscv.vaaddu.rm.nxv2i64.nxv2i64(
   <vscale x 2 x i64>,
   <vscale x 2 x i64>,
   <vscale x 2 x i64>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 2 x i64> @intrinsic_vaaddu_vv_nxv2i64_nxv2i64_nxv2i64(<vscale x 2 x i64> %0, <vscale x 2 x i64> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vv_nxv2i64_nxv2i64_nxv2i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e64, m2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vv v8, v8, v10
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i64> @llvm.riscv.vaaddu.nxv2i64.nxv2i64(
+  %a = call <vscale x 2 x i64> @llvm.riscv.vaaddu.rm.nxv2i64.nxv2i64(
     <vscale x 2 x i64> undef,
     <vscale x 2 x i64> %0,
     <vscale x 2 x i64> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 2 x i64> %a
 }
 
-declare <vscale x 2 x i64> @llvm.riscv.vaaddu.mask.nxv2i64.nxv2i64(
+declare <vscale x 2 x i64> @llvm.riscv.vaaddu.rm.mask.nxv2i64.nxv2i64(
   <vscale x 2 x i64>,
   <vscale x 2 x i64>,
   <vscale x 2 x i64>,
   <vscale x 2 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 2 x i64> @intrinsic_vaaddu_mask_vv_nxv2i64_nxv2i64_nxv2i64(<vscale x 2 x i64> %0, <vscale x 2 x i64> %1, <vscale x 2 x i64> %2, <vscale x 2 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vv_nxv2i64_nxv2i64_nxv2i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e64, m2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vv v8, v10, v12, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i64> @llvm.riscv.vaaddu.mask.nxv2i64.nxv2i64(
+  %a = call <vscale x 2 x i64> @llvm.riscv.vaaddu.rm.mask.nxv2i64.nxv2i64(
     <vscale x 2 x i64> %0,
     <vscale x 2 x i64> %1,
     <vscale x 2 x i64> %2,
     <vscale x 2 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 2 x i64> %a
 }
 
-declare <vscale x 4 x i64> @llvm.riscv.vaaddu.nxv4i64.nxv4i64(
+declare <vscale x 4 x i64> @llvm.riscv.vaaddu.rm.nxv4i64.nxv4i64(
   <vscale x 4 x i64>,
   <vscale x 4 x i64>,
   <vscale x 4 x i64>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 4 x i64> @intrinsic_vaaddu_vv_nxv4i64_nxv4i64_nxv4i64(<vscale x 4 x i64> %0, <vscale x 4 x i64> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vv_nxv4i64_nxv4i64_nxv4i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e64, m4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vv v8, v8, v12
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i64> @llvm.riscv.vaaddu.nxv4i64.nxv4i64(
+  %a = call <vscale x 4 x i64> @llvm.riscv.vaaddu.rm.nxv4i64.nxv4i64(
     <vscale x 4 x i64> undef,
     <vscale x 4 x i64> %0,
     <vscale x 4 x i64> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 4 x i64> %a
 }
 
-declare <vscale x 4 x i64> @llvm.riscv.vaaddu.mask.nxv4i64.nxv4i64(
+declare <vscale x 4 x i64> @llvm.riscv.vaaddu.rm.mask.nxv4i64.nxv4i64(
   <vscale x 4 x i64>,
   <vscale x 4 x i64>,
   <vscale x 4 x i64>,
   <vscale x 4 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 4 x i64> @intrinsic_vaaddu_mask_vv_nxv4i64_nxv4i64_nxv4i64(<vscale x 4 x i64> %0, <vscale x 4 x i64> %1, <vscale x 4 x i64> %2, <vscale x 4 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vv_nxv4i64_nxv4i64_nxv4i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e64, m4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vv v8, v12, v16, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i64> @llvm.riscv.vaaddu.mask.nxv4i64.nxv4i64(
+  %a = call <vscale x 4 x i64> @llvm.riscv.vaaddu.rm.mask.nxv4i64.nxv4i64(
     <vscale x 4 x i64> %0,
     <vscale x 4 x i64> %1,
     <vscale x 4 x i64> %2,
     <vscale x 4 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 4 x i64> %a
 }
 
-declare <vscale x 8 x i64> @llvm.riscv.vaaddu.nxv8i64.nxv8i64(
+declare <vscale x 8 x i64> @llvm.riscv.vaaddu.rm.nxv8i64.nxv8i64(
   <vscale x 8 x i64>,
   <vscale x 8 x i64>,
   <vscale x 8 x i64>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 8 x i64> @intrinsic_vaaddu_vv_nxv8i64_nxv8i64_nxv8i64(<vscale x 8 x i64> %0, <vscale x 8 x i64> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vv_nxv8i64_nxv8i64_nxv8i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e64, m8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vv v8, v8, v16
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i64> @llvm.riscv.vaaddu.nxv8i64.nxv8i64(
+  %a = call <vscale x 8 x i64> @llvm.riscv.vaaddu.rm.nxv8i64.nxv8i64(
     <vscale x 8 x i64> undef,
     <vscale x 8 x i64> %0,
     <vscale x 8 x i64> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 8 x i64> %a
 }
 
-declare <vscale x 8 x i64> @llvm.riscv.vaaddu.mask.nxv8i64.nxv8i64(
+declare <vscale x 8 x i64> @llvm.riscv.vaaddu.rm.mask.nxv8i64.nxv8i64(
   <vscale x 8 x i64>,
   <vscale x 8 x i64>,
   <vscale x 8 x i64>,
   <vscale x 8 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 8 x i64> @intrinsic_vaaddu_mask_vv_nxv8i64_nxv8i64_nxv8i64(<vscale x 8 x i64> %0, <vscale x 8 x i64> %1, <vscale x 8 x i64> %2, <vscale x 8 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vv_nxv8i64_nxv8i64_nxv8i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vl8re64.v v24, (a0)
 ; CHECK-NEXT:    vsetvli zero, a1, e64, m8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vv v8, v16, v24, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i64> @llvm.riscv.vaaddu.mask.nxv8i64.nxv8i64(
+  %a = call <vscale x 8 x i64> @llvm.riscv.vaaddu.rm.mask.nxv8i64.nxv8i64(
     <vscale x 8 x i64> %0,
     <vscale x 8 x i64> %1,
     <vscale x 8 x i64> %2,
     <vscale x 8 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 8 x i64> %a
 }
 
-declare <vscale x 1 x i8> @llvm.riscv.vaaddu.nxv1i8.i8(
+declare <vscale x 1 x i8> @llvm.riscv.vaaddu.rm.nxv1i8.i8(
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
   i8,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i8> @intrinsic_vaaddu_vx_nxv1i8_nxv1i8_i8(<vscale x 1 x i8> %0, i8 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vx_nxv1i8_nxv1i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, mf8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i8> @llvm.riscv.vaaddu.nxv1i8.i8(
+  %a = call <vscale x 1 x i8> @llvm.riscv.vaaddu.rm.nxv1i8.i8(
     <vscale x 1 x i8> undef,
     <vscale x 1 x i8> %0,
     i8 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 1 x i8> %a
 }
 
-declare <vscale x 1 x i8> @llvm.riscv.vaaddu.mask.nxv1i8.i8(
+declare <vscale x 1 x i8> @llvm.riscv.vaaddu.rm.mask.nxv1i8.i8(
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
   i8,
   <vscale x 1 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 1 x i8> @intrinsic_vaaddu_mask_vx_nxv1i8_nxv1i8_i8(<vscale x 1 x i8> %0, <vscale x 1 x i8> %1, i8 %2, <vscale x 1 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vx_nxv1i8_nxv1i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, mf8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i8> @llvm.riscv.vaaddu.mask.nxv1i8.i8(
+  %a = call <vscale x 1 x i8> @llvm.riscv.vaaddu.rm.mask.nxv1i8.i8(
     <vscale x 1 x i8> %0,
     <vscale x 1 x i8> %1,
     i8 %2,
     <vscale x 1 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 1 x i8> %a
 }
 
-declare <vscale x 2 x i8> @llvm.riscv.vaaddu.nxv2i8.i8(
+declare <vscale x 2 x i8> @llvm.riscv.vaaddu.rm.nxv2i8.i8(
   <vscale x 2 x i8>,
   <vscale x 2 x i8>,
   i8,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 2 x i8> @intrinsic_vaaddu_vx_nxv2i8_nxv2i8_i8(<vscale x 2 x i8> %0, i8 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vx_nxv2i8_nxv2i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, mf4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i8> @llvm.riscv.vaaddu.nxv2i8.i8(
+  %a = call <vscale x 2 x i8> @llvm.riscv.vaaddu.rm.nxv2i8.i8(
     <vscale x 2 x i8> undef,
     <vscale x 2 x i8> %0,
     i8 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 2 x i8> %a
 }
 
-declare <vscale x 2 x i8> @llvm.riscv.vaaddu.mask.nxv2i8.i8(
+declare <vscale x 2 x i8> @llvm.riscv.vaaddu.rm.mask.nxv2i8.i8(
   <vscale x 2 x i8>,
   <vscale x 2 x i8>,
   i8,
   <vscale x 2 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 2 x i8> @intrinsic_vaaddu_mask_vx_nxv2i8_nxv2i8_i8(<vscale x 2 x i8> %0, <vscale x 2 x i8> %1, i8 %2, <vscale x 2 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vx_nxv2i8_nxv2i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, mf4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i8> @llvm.riscv.vaaddu.mask.nxv2i8.i8(
+  %a = call <vscale x 2 x i8> @llvm.riscv.vaaddu.rm.mask.nxv2i8.i8(
     <vscale x 2 x i8> %0,
     <vscale x 2 x i8> %1,
     i8 %2,
     <vscale x 2 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 2 x i8> %a
 }
 
-declare <vscale x 4 x i8> @llvm.riscv.vaaddu.nxv4i8.i8(
+declare <vscale x 4 x i8> @llvm.riscv.vaaddu.rm.nxv4i8.i8(
   <vscale x 4 x i8>,
   <vscale x 4 x i8>,
   i8,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 4 x i8> @intrinsic_vaaddu_vx_nxv4i8_nxv4i8_i8(<vscale x 4 x i8> %0, i8 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vx_nxv4i8_nxv4i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, mf2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i8> @llvm.riscv.vaaddu.nxv4i8.i8(
+  %a = call <vscale x 4 x i8> @llvm.riscv.vaaddu.rm.nxv4i8.i8(
     <vscale x 4 x i8> undef,
     <vscale x 4 x i8> %0,
     i8 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 4 x i8> %a
 }
 
-declare <vscale x 4 x i8> @llvm.riscv.vaaddu.mask.nxv4i8.i8(
+declare <vscale x 4 x i8> @llvm.riscv.vaaddu.rm.mask.nxv4i8.i8(
   <vscale x 4 x i8>,
   <vscale x 4 x i8>,
   i8,
   <vscale x 4 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 4 x i8> @intrinsic_vaaddu_mask_vx_nxv4i8_nxv4i8_i8(<vscale x 4 x i8> %0, <vscale x 4 x i8> %1, i8 %2, <vscale x 4 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vx_nxv4i8_nxv4i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, mf2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i8> @llvm.riscv.vaaddu.mask.nxv4i8.i8(
+  %a = call <vscale x 4 x i8> @llvm.riscv.vaaddu.rm.mask.nxv4i8.i8(
     <vscale x 4 x i8> %0,
     <vscale x 4 x i8> %1,
     i8 %2,
     <vscale x 4 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 4 x i8> %a
 }
 
-declare <vscale x 8 x i8> @llvm.riscv.vaaddu.nxv8i8.i8(
+declare <vscale x 8 x i8> @llvm.riscv.vaaddu.rm.nxv8i8.i8(
   <vscale x 8 x i8>,
   <vscale x 8 x i8>,
   i8,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 8 x i8> @intrinsic_vaaddu_vx_nxv8i8_nxv8i8_i8(<vscale x 8 x i8> %0, i8 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vx_nxv8i8_nxv8i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m1, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i8> @llvm.riscv.vaaddu.nxv8i8.i8(
+  %a = call <vscale x 8 x i8> @llvm.riscv.vaaddu.rm.nxv8i8.i8(
     <vscale x 8 x i8> undef,
     <vscale x 8 x i8> %0,
     i8 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 8 x i8> %a
 }
 
-declare <vscale x 8 x i8> @llvm.riscv.vaaddu.mask.nxv8i8.i8(
+declare <vscale x 8 x i8> @llvm.riscv.vaaddu.rm.mask.nxv8i8.i8(
   <vscale x 8 x i8>,
   <vscale x 8 x i8>,
   i8,
   <vscale x 8 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 8 x i8> @intrinsic_vaaddu_mask_vx_nxv8i8_nxv8i8_i8(<vscale x 8 x i8> %0, <vscale x 8 x i8> %1, i8 %2, <vscale x 8 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vx_nxv8i8_nxv8i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m1, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i8> @llvm.riscv.vaaddu.mask.nxv8i8.i8(
+  %a = call <vscale x 8 x i8> @llvm.riscv.vaaddu.rm.mask.nxv8i8.i8(
     <vscale x 8 x i8> %0,
     <vscale x 8 x i8> %1,
     i8 %2,
     <vscale x 8 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 8 x i8> %a
 }
 
-declare <vscale x 16 x i8> @llvm.riscv.vaaddu.nxv16i8.i8(
+declare <vscale x 16 x i8> @llvm.riscv.vaaddu.rm.nxv16i8.i8(
   <vscale x 16 x i8>,
   <vscale x 16 x i8>,
   i8,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 16 x i8> @intrinsic_vaaddu_vx_nxv16i8_nxv16i8_i8(<vscale x 16 x i8> %0, i8 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vx_nxv16i8_nxv16i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i8> @llvm.riscv.vaaddu.nxv16i8.i8(
+  %a = call <vscale x 16 x i8> @llvm.riscv.vaaddu.rm.nxv16i8.i8(
     <vscale x 16 x i8> undef,
     <vscale x 16 x i8> %0,
     i8 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 16 x i8> %a
 }
 
-declare <vscale x 16 x i8> @llvm.riscv.vaaddu.mask.nxv16i8.i8(
+declare <vscale x 16 x i8> @llvm.riscv.vaaddu.rm.mask.nxv16i8.i8(
   <vscale x 16 x i8>,
   <vscale x 16 x i8>,
   i8,
   <vscale x 16 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 16 x i8> @intrinsic_vaaddu_mask_vx_nxv16i8_nxv16i8_i8(<vscale x 16 x i8> %0, <vscale x 16 x i8> %1, i8 %2, <vscale x 16 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vx_nxv16i8_nxv16i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vx v8, v10, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i8> @llvm.riscv.vaaddu.mask.nxv16i8.i8(
+  %a = call <vscale x 16 x i8> @llvm.riscv.vaaddu.rm.mask.nxv16i8.i8(
     <vscale x 16 x i8> %0,
     <vscale x 16 x i8> %1,
     i8 %2,
     <vscale x 16 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 16 x i8> %a
 }
 
-declare <vscale x 32 x i8> @llvm.riscv.vaaddu.nxv32i8.i8(
+declare <vscale x 32 x i8> @llvm.riscv.vaaddu.rm.nxv32i8.i8(
   <vscale x 32 x i8>,
   <vscale x 32 x i8>,
   i8,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 32 x i8> @intrinsic_vaaddu_vx_nxv32i8_nxv32i8_i8(<vscale x 32 x i8> %0, i8 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vx_nxv32i8_nxv32i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 32 x i8> @llvm.riscv.vaaddu.nxv32i8.i8(
+  %a = call <vscale x 32 x i8> @llvm.riscv.vaaddu.rm.nxv32i8.i8(
     <vscale x 32 x i8> undef,
     <vscale x 32 x i8> %0,
     i8 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 32 x i8> %a
 }
 
-declare <vscale x 32 x i8> @llvm.riscv.vaaddu.mask.nxv32i8.i8(
+declare <vscale x 32 x i8> @llvm.riscv.vaaddu.rm.mask.nxv32i8.i8(
   <vscale x 32 x i8>,
   <vscale x 32 x i8>,
   i8,
   <vscale x 32 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 32 x i8> @intrinsic_vaaddu_mask_vx_nxv32i8_nxv32i8_i8(<vscale x 32 x i8> %0, <vscale x 32 x i8> %1, i8 %2, <vscale x 32 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vx_nxv32i8_nxv32i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vx v8, v12, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 32 x i8> @llvm.riscv.vaaddu.mask.nxv32i8.i8(
+  %a = call <vscale x 32 x i8> @llvm.riscv.vaaddu.rm.mask.nxv32i8.i8(
     <vscale x 32 x i8> %0,
     <vscale x 32 x i8> %1,
     i8 %2,
     <vscale x 32 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 32 x i8> %a
 }
 
-declare <vscale x 64 x i8> @llvm.riscv.vaaddu.nxv64i8.i8(
+declare <vscale x 64 x i8> @llvm.riscv.vaaddu.rm.nxv64i8.i8(
   <vscale x 64 x i8>,
   <vscale x 64 x i8>,
   i8,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 64 x i8> @intrinsic_vaaddu_vx_nxv64i8_nxv64i8_i8(<vscale x 64 x i8> %0, i8 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vx_nxv64i8_nxv64i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 64 x i8> @llvm.riscv.vaaddu.nxv64i8.i8(
+  %a = call <vscale x 64 x i8> @llvm.riscv.vaaddu.rm.nxv64i8.i8(
     <vscale x 64 x i8> undef,
     <vscale x 64 x i8> %0,
     i8 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 64 x i8> %a
 }
 
-declare <vscale x 64 x i8> @llvm.riscv.vaaddu.mask.nxv64i8.i8(
+declare <vscale x 64 x i8> @llvm.riscv.vaaddu.rm.mask.nxv64i8.i8(
   <vscale x 64 x i8>,
   <vscale x 64 x i8>,
   i8,
   <vscale x 64 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 64 x i8> @intrinsic_vaaddu_mask_vx_nxv64i8_nxv64i8_i8(<vscale x 64 x i8> %0, <vscale x 64 x i8> %1, i8 %2, <vscale x 64 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vx_nxv64i8_nxv64i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vx v8, v16, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 64 x i8> @llvm.riscv.vaaddu.mask.nxv64i8.i8(
+  %a = call <vscale x 64 x i8> @llvm.riscv.vaaddu.rm.mask.nxv64i8.i8(
     <vscale x 64 x i8> %0,
     <vscale x 64 x i8> %1,
     i8 %2,
     <vscale x 64 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 64 x i8> %a
 }
 
-declare <vscale x 1 x i16> @llvm.riscv.vaaddu.nxv1i16.i16(
+declare <vscale x 1 x i16> @llvm.riscv.vaaddu.rm.nxv1i16.i16(
   <vscale x 1 x i16>,
   <vscale x 1 x i16>,
   i16,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i16> @intrinsic_vaaddu_vx_nxv1i16_nxv1i16_i16(<vscale x 1 x i16> %0, i16 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vx_nxv1i16_nxv1i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, mf4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i16> @llvm.riscv.vaaddu.nxv1i16.i16(
+  %a = call <vscale x 1 x i16> @llvm.riscv.vaaddu.rm.nxv1i16.i16(
     <vscale x 1 x i16> undef,
     <vscale x 1 x i16> %0,
     i16 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 1 x i16> %a
 }
 
-declare <vscale x 1 x i16> @llvm.riscv.vaaddu.mask.nxv1i16.i16(
+declare <vscale x 1 x i16> @llvm.riscv.vaaddu.rm.mask.nxv1i16.i16(
   <vscale x 1 x i16>,
   <vscale x 1 x i16>,
   i16,
   <vscale x 1 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 1 x i16> @intrinsic_vaaddu_mask_vx_nxv1i16_nxv1i16_i16(<vscale x 1 x i16> %0, <vscale x 1 x i16> %1, i16 %2, <vscale x 1 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vx_nxv1i16_nxv1i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, mf4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i16> @llvm.riscv.vaaddu.mask.nxv1i16.i16(
+  %a = call <vscale x 1 x i16> @llvm.riscv.vaaddu.rm.mask.nxv1i16.i16(
     <vscale x 1 x i16> %0,
     <vscale x 1 x i16> %1,
     i16 %2,
     <vscale x 1 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 1 x i16> %a
 }
 
-declare <vscale x 2 x i16> @llvm.riscv.vaaddu.nxv2i16.i16(
+declare <vscale x 2 x i16> @llvm.riscv.vaaddu.rm.nxv2i16.i16(
   <vscale x 2 x i16>,
   <vscale x 2 x i16>,
   i16,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 2 x i16> @intrinsic_vaaddu_vx_nxv2i16_nxv2i16_i16(<vscale x 2 x i16> %0, i16 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vx_nxv2i16_nxv2i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, mf2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i16> @llvm.riscv.vaaddu.nxv2i16.i16(
+  %a = call <vscale x 2 x i16> @llvm.riscv.vaaddu.rm.nxv2i16.i16(
     <vscale x 2 x i16> undef,
     <vscale x 2 x i16> %0,
     i16 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 2 x i16> %a
 }
 
-declare <vscale x 2 x i16> @llvm.riscv.vaaddu.mask.nxv2i16.i16(
+declare <vscale x 2 x i16> @llvm.riscv.vaaddu.rm.mask.nxv2i16.i16(
   <vscale x 2 x i16>,
   <vscale x 2 x i16>,
   i16,
   <vscale x 2 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 2 x i16> @intrinsic_vaaddu_mask_vx_nxv2i16_nxv2i16_i16(<vscale x 2 x i16> %0, <vscale x 2 x i16> %1, i16 %2, <vscale x 2 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vx_nxv2i16_nxv2i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, mf2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i16> @llvm.riscv.vaaddu.mask.nxv2i16.i16(
+  %a = call <vscale x 2 x i16> @llvm.riscv.vaaddu.rm.mask.nxv2i16.i16(
     <vscale x 2 x i16> %0,
     <vscale x 2 x i16> %1,
     i16 %2,
     <vscale x 2 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 2 x i16> %a
 }
 
-declare <vscale x 4 x i16> @llvm.riscv.vaaddu.nxv4i16.i16(
+declare <vscale x 4 x i16> @llvm.riscv.vaaddu.rm.nxv4i16.i16(
   <vscale x 4 x i16>,
   <vscale x 4 x i16>,
   i16,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 4 x i16> @intrinsic_vaaddu_vx_nxv4i16_nxv4i16_i16(<vscale x 4 x i16> %0, i16 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vx_nxv4i16_nxv4i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m1, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i16> @llvm.riscv.vaaddu.nxv4i16.i16(
+  %a = call <vscale x 4 x i16> @llvm.riscv.vaaddu.rm.nxv4i16.i16(
     <vscale x 4 x i16> undef,
     <vscale x 4 x i16> %0,
     i16 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 4 x i16> %a
 }
 
-declare <vscale x 4 x i16> @llvm.riscv.vaaddu.mask.nxv4i16.i16(
+declare <vscale x 4 x i16> @llvm.riscv.vaaddu.rm.mask.nxv4i16.i16(
   <vscale x 4 x i16>,
   <vscale x 4 x i16>,
   i16,
   <vscale x 4 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 4 x i16> @intrinsic_vaaddu_mask_vx_nxv4i16_nxv4i16_i16(<vscale x 4 x i16> %0, <vscale x 4 x i16> %1, i16 %2, <vscale x 4 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vx_nxv4i16_nxv4i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m1, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i16> @llvm.riscv.vaaddu.mask.nxv4i16.i16(
+  %a = call <vscale x 4 x i16> @llvm.riscv.vaaddu.rm.mask.nxv4i16.i16(
     <vscale x 4 x i16> %0,
     <vscale x 4 x i16> %1,
     i16 %2,
     <vscale x 4 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 4 x i16> %a
 }
 
-declare <vscale x 8 x i16> @llvm.riscv.vaaddu.nxv8i16.i16(
+declare <vscale x 8 x i16> @llvm.riscv.vaaddu.rm.nxv8i16.i16(
   <vscale x 8 x i16>,
   <vscale x 8 x i16>,
   i16,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 8 x i16> @intrinsic_vaaddu_vx_nxv8i16_nxv8i16_i16(<vscale x 8 x i16> %0, i16 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vx_nxv8i16_nxv8i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i16> @llvm.riscv.vaaddu.nxv8i16.i16(
+  %a = call <vscale x 8 x i16> @llvm.riscv.vaaddu.rm.nxv8i16.i16(
     <vscale x 8 x i16> undef,
     <vscale x 8 x i16> %0,
     i16 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 8 x i16> %a
 }
 
-declare <vscale x 8 x i16> @llvm.riscv.vaaddu.mask.nxv8i16.i16(
+declare <vscale x 8 x i16> @llvm.riscv.vaaddu.rm.mask.nxv8i16.i16(
   <vscale x 8 x i16>,
   <vscale x 8 x i16>,
   i16,
   <vscale x 8 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 8 x i16> @intrinsic_vaaddu_mask_vx_nxv8i16_nxv8i16_i16(<vscale x 8 x i16> %0, <vscale x 8 x i16> %1, i16 %2, <vscale x 8 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vx_nxv8i16_nxv8i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vx v8, v10, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i16> @llvm.riscv.vaaddu.mask.nxv8i16.i16(
+  %a = call <vscale x 8 x i16> @llvm.riscv.vaaddu.rm.mask.nxv8i16.i16(
     <vscale x 8 x i16> %0,
     <vscale x 8 x i16> %1,
     i16 %2,
     <vscale x 8 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 8 x i16> %a
 }
 
-declare <vscale x 16 x i16> @llvm.riscv.vaaddu.nxv16i16.i16(
+declare <vscale x 16 x i16> @llvm.riscv.vaaddu.rm.nxv16i16.i16(
   <vscale x 16 x i16>,
   <vscale x 16 x i16>,
   i16,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 16 x i16> @intrinsic_vaaddu_vx_nxv16i16_nxv16i16_i16(<vscale x 16 x i16> %0, i16 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vx_nxv16i16_nxv16i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i16> @llvm.riscv.vaaddu.nxv16i16.i16(
+  %a = call <vscale x 16 x i16> @llvm.riscv.vaaddu.rm.nxv16i16.i16(
     <vscale x 16 x i16> undef,
     <vscale x 16 x i16> %0,
     i16 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 16 x i16> %a
 }
 
-declare <vscale x 16 x i16> @llvm.riscv.vaaddu.mask.nxv16i16.i16(
+declare <vscale x 16 x i16> @llvm.riscv.vaaddu.rm.mask.nxv16i16.i16(
   <vscale x 16 x i16>,
   <vscale x 16 x i16>,
   i16,
   <vscale x 16 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 16 x i16> @intrinsic_vaaddu_mask_vx_nxv16i16_nxv16i16_i16(<vscale x 16 x i16> %0, <vscale x 16 x i16> %1, i16 %2, <vscale x 16 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vx_nxv16i16_nxv16i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vx v8, v12, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i16> @llvm.riscv.vaaddu.mask.nxv16i16.i16(
+  %a = call <vscale x 16 x i16> @llvm.riscv.vaaddu.rm.mask.nxv16i16.i16(
     <vscale x 16 x i16> %0,
     <vscale x 16 x i16> %1,
     i16 %2,
     <vscale x 16 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 16 x i16> %a
 }
 
-declare <vscale x 32 x i16> @llvm.riscv.vaaddu.nxv32i16.i16(
+declare <vscale x 32 x i16> @llvm.riscv.vaaddu.rm.nxv32i16.i16(
   <vscale x 32 x i16>,
   <vscale x 32 x i16>,
   i16,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 32 x i16> @intrinsic_vaaddu_vx_nxv32i16_nxv32i16_i16(<vscale x 32 x i16> %0, i16 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vx_nxv32i16_nxv32i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 32 x i16> @llvm.riscv.vaaddu.nxv32i16.i16(
+  %a = call <vscale x 32 x i16> @llvm.riscv.vaaddu.rm.nxv32i16.i16(
     <vscale x 32 x i16> undef,
     <vscale x 32 x i16> %0,
     i16 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 32 x i16> %a
 }
 
-declare <vscale x 32 x i16> @llvm.riscv.vaaddu.mask.nxv32i16.i16(
+declare <vscale x 32 x i16> @llvm.riscv.vaaddu.rm.mask.nxv32i16.i16(
   <vscale x 32 x i16>,
   <vscale x 32 x i16>,
   i16,
   <vscale x 32 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 32 x i16> @intrinsic_vaaddu_mask_vx_nxv32i16_nxv32i16_i16(<vscale x 32 x i16> %0, <vscale x 32 x i16> %1, i16 %2, <vscale x 32 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vx_nxv32i16_nxv32i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vx v8, v16, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 32 x i16> @llvm.riscv.vaaddu.mask.nxv32i16.i16(
+  %a = call <vscale x 32 x i16> @llvm.riscv.vaaddu.rm.mask.nxv32i16.i16(
     <vscale x 32 x i16> %0,
     <vscale x 32 x i16> %1,
     i16 %2,
     <vscale x 32 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 32 x i16> %a
 }
 
-declare <vscale x 1 x i32> @llvm.riscv.vaaddu.nxv1i32.i32(
+declare <vscale x 1 x i32> @llvm.riscv.vaaddu.rm.nxv1i32.i32(
   <vscale x 1 x i32>,
   <vscale x 1 x i32>,
   i32,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i32> @intrinsic_vaaddu_vx_nxv1i32_nxv1i32_i32(<vscale x 1 x i32> %0, i32 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vx_nxv1i32_nxv1i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, mf2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i32> @llvm.riscv.vaaddu.nxv1i32.i32(
+  %a = call <vscale x 1 x i32> @llvm.riscv.vaaddu.rm.nxv1i32.i32(
     <vscale x 1 x i32> undef,
     <vscale x 1 x i32> %0,
     i32 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 1 x i32> %a
 }
 
-declare <vscale x 1 x i32> @llvm.riscv.vaaddu.mask.nxv1i32.i32(
+declare <vscale x 1 x i32> @llvm.riscv.vaaddu.rm.mask.nxv1i32.i32(
   <vscale x 1 x i32>,
   <vscale x 1 x i32>,
   i32,
   <vscale x 1 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 1 x i32> @intrinsic_vaaddu_mask_vx_nxv1i32_nxv1i32_i32(<vscale x 1 x i32> %0, <vscale x 1 x i32> %1, i32 %2, <vscale x 1 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vx_nxv1i32_nxv1i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, mf2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i32> @llvm.riscv.vaaddu.mask.nxv1i32.i32(
+  %a = call <vscale x 1 x i32> @llvm.riscv.vaaddu.rm.mask.nxv1i32.i32(
     <vscale x 1 x i32> %0,
     <vscale x 1 x i32> %1,
     i32 %2,
     <vscale x 1 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 1 x i32> %a
 }
 
-declare <vscale x 2 x i32> @llvm.riscv.vaaddu.nxv2i32.i32(
+declare <vscale x 2 x i32> @llvm.riscv.vaaddu.rm.nxv2i32.i32(
   <vscale x 2 x i32>,
   <vscale x 2 x i32>,
   i32,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 2 x i32> @intrinsic_vaaddu_vx_nxv2i32_nxv2i32_i32(<vscale x 2 x i32> %0, i32 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vx_nxv2i32_nxv2i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m1, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i32> @llvm.riscv.vaaddu.nxv2i32.i32(
+  %a = call <vscale x 2 x i32> @llvm.riscv.vaaddu.rm.nxv2i32.i32(
     <vscale x 2 x i32> undef,
     <vscale x 2 x i32> %0,
     i32 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 2 x i32> %a
 }
 
-declare <vscale x 2 x i32> @llvm.riscv.vaaddu.mask.nxv2i32.i32(
+declare <vscale x 2 x i32> @llvm.riscv.vaaddu.rm.mask.nxv2i32.i32(
   <vscale x 2 x i32>,
   <vscale x 2 x i32>,
   i32,
   <vscale x 2 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 2 x i32> @intrinsic_vaaddu_mask_vx_nxv2i32_nxv2i32_i32(<vscale x 2 x i32> %0, <vscale x 2 x i32> %1, i32 %2, <vscale x 2 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vx_nxv2i32_nxv2i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m1, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i32> @llvm.riscv.vaaddu.mask.nxv2i32.i32(
+  %a = call <vscale x 2 x i32> @llvm.riscv.vaaddu.rm.mask.nxv2i32.i32(
     <vscale x 2 x i32> %0,
     <vscale x 2 x i32> %1,
     i32 %2,
     <vscale x 2 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 2 x i32> %a
 }
 
-declare <vscale x 4 x i32> @llvm.riscv.vaaddu.nxv4i32.i32(
+declare <vscale x 4 x i32> @llvm.riscv.vaaddu.rm.nxv4i32.i32(
   <vscale x 4 x i32>,
   <vscale x 4 x i32>,
   i32,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 4 x i32> @intrinsic_vaaddu_vx_nxv4i32_nxv4i32_i32(<vscale x 4 x i32> %0, i32 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vx_nxv4i32_nxv4i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i32> @llvm.riscv.vaaddu.nxv4i32.i32(
+  %a = call <vscale x 4 x i32> @llvm.riscv.vaaddu.rm.nxv4i32.i32(
     <vscale x 4 x i32> undef,
     <vscale x 4 x i32> %0,
     i32 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 4 x i32> %a
 }
 
-declare <vscale x 4 x i32> @llvm.riscv.vaaddu.mask.nxv4i32.i32(
+declare <vscale x 4 x i32> @llvm.riscv.vaaddu.rm.mask.nxv4i32.i32(
   <vscale x 4 x i32>,
   <vscale x 4 x i32>,
   i32,
   <vscale x 4 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 4 x i32> @intrinsic_vaaddu_mask_vx_nxv4i32_nxv4i32_i32(<vscale x 4 x i32> %0, <vscale x 4 x i32> %1, i32 %2, <vscale x 4 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vx_nxv4i32_nxv4i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vx v8, v10, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i32> @llvm.riscv.vaaddu.mask.nxv4i32.i32(
+  %a = call <vscale x 4 x i32> @llvm.riscv.vaaddu.rm.mask.nxv4i32.i32(
     <vscale x 4 x i32> %0,
     <vscale x 4 x i32> %1,
     i32 %2,
     <vscale x 4 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 4 x i32> %a
 }
 
-declare <vscale x 8 x i32> @llvm.riscv.vaaddu.nxv8i32.i32(
+declare <vscale x 8 x i32> @llvm.riscv.vaaddu.rm.nxv8i32.i32(
   <vscale x 8 x i32>,
   <vscale x 8 x i32>,
   i32,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 8 x i32> @intrinsic_vaaddu_vx_nxv8i32_nxv8i32_i32(<vscale x 8 x i32> %0, i32 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vx_nxv8i32_nxv8i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i32> @llvm.riscv.vaaddu.nxv8i32.i32(
+  %a = call <vscale x 8 x i32> @llvm.riscv.vaaddu.rm.nxv8i32.i32(
     <vscale x 8 x i32> undef,
     <vscale x 8 x i32> %0,
     i32 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 8 x i32> %a
 }
 
-declare <vscale x 8 x i32> @llvm.riscv.vaaddu.mask.nxv8i32.i32(
+declare <vscale x 8 x i32> @llvm.riscv.vaaddu.rm.mask.nxv8i32.i32(
   <vscale x 8 x i32>,
   <vscale x 8 x i32>,
   i32,
   <vscale x 8 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 8 x i32> @intrinsic_vaaddu_mask_vx_nxv8i32_nxv8i32_i32(<vscale x 8 x i32> %0, <vscale x 8 x i32> %1, i32 %2, <vscale x 8 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vx_nxv8i32_nxv8i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vx v8, v12, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i32> @llvm.riscv.vaaddu.mask.nxv8i32.i32(
+  %a = call <vscale x 8 x i32> @llvm.riscv.vaaddu.rm.mask.nxv8i32.i32(
     <vscale x 8 x i32> %0,
     <vscale x 8 x i32> %1,
     i32 %2,
     <vscale x 8 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 8 x i32> %a
 }
 
-declare <vscale x 16 x i32> @llvm.riscv.vaaddu.nxv16i32.i32(
+declare <vscale x 16 x i32> @llvm.riscv.vaaddu.rm.nxv16i32.i32(
   <vscale x 16 x i32>,
   <vscale x 16 x i32>,
   i32,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 16 x i32> @intrinsic_vaaddu_vx_nxv16i32_nxv16i32_i32(<vscale x 16 x i32> %0, i32 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_vx_nxv16i32_nxv16i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vaaddu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i32> @llvm.riscv.vaaddu.nxv16i32.i32(
+  %a = call <vscale x 16 x i32> @llvm.riscv.vaaddu.rm.nxv16i32.i32(
     <vscale x 16 x i32> undef,
     <vscale x 16 x i32> %0,
     i32 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 16 x i32> %a
 }
 
-declare <vscale x 16 x i32> @llvm.riscv.vaaddu.mask.nxv16i32.i32(
+declare <vscale x 16 x i32> @llvm.riscv.vaaddu.rm.mask.nxv16i32.i32(
   <vscale x 16 x i32>,
   <vscale x 16 x i32>,
   i32,
   <vscale x 16 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 16 x i32> @intrinsic_vaaddu_mask_vx_nxv16i32_nxv16i32_i32(<vscale x 16 x i32> %0, <vscale x 16 x i32> %1, i32 %2, <vscale x 16 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vaaddu_mask_vx_nxv16i32_nxv16i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vaaddu.vx v8, v16, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i32> @llvm.riscv.vaaddu.mask.nxv16i32.i32(
+  %a = call <vscale x 16 x i32> @llvm.riscv.vaaddu.rm.mask.nxv16i32.i32(
     <vscale x 16 x i32> %0,
     <vscale x 16 x i32> %1,
     i32 %2,
     <vscale x 16 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 16 x i32> %a
 }
 
-declare <vscale x 1 x i64> @llvm.riscv.vaaddu.nxv1i64.i64(
+declare <vscale x 1 x i64> @llvm.riscv.vaaddu.rm.nxv1i64.i64(
   <vscale x 1 x i64>,
   <vscale x 1 x i64>,
   i64,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i64> @intrinsic_vaaddu_vx_nxv1i64_nxv1i64_i64(<vscale x 1 x i64> %0, i64 %1, iXLen %2) nounwind {
 ; RV32-LABEL: intrinsic_vaaddu_vx_nxv1i64_nxv1i64_i64:
@@ -1862,6 +1942,7 @@
 ; RV32-NEXT:    addi a0, sp, 8
 ; RV32-NEXT:    vsetvli zero, a2, e64, m1, ta, ma
 ; RV32-NEXT:    vlse64.v v9, (a0), zero
+; RV32-NEXT:    csrwi vxrm, 0
 ; RV32-NEXT:    vaaddu.vv v8, v8, v9
 ; RV32-NEXT:    addi sp, sp, 16
 ; RV32-NEXT:    ret
@@ -1869,24 +1950,25 @@
 ; RV64-LABEL: intrinsic_vaaddu_vx_nxv1i64_nxv1i64_i64:
 ; RV64:       # %bb.0: # %entry
 ; RV64-NEXT:    vsetvli zero, a1, e64, m1, ta, ma
+; RV64-NEXT:    csrwi vxrm, 0
 ; RV64-NEXT:    vaaddu.vx v8, v8, a0
 ; RV64-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i64> @llvm.riscv.vaaddu.nxv1i64.i64(
+  %a = call <vscale x 1 x i64> @llvm.riscv.vaaddu.rm.nxv1i64.i64(
     <vscale x 1 x i64> undef,
     <vscale x 1 x i64> %0,
     i64 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 1 x i64> %a
 }
 
-declare <vscale x 1 x i64> @llvm.riscv.vaaddu.mask.nxv1i64.i64(
+declare <vscale x 1 x i64> @llvm.riscv.vaaddu.rm.mask.nxv1i64.i64(
   <vscale x 1 x i64>,
   <vscale x 1 x i64>,
   i64,
   <vscale x 1 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 1 x i64> @intrinsic_vaaddu_mask_vx_nxv1i64_nxv1i64_i64(<vscale x 1 x i64> %0, <vscale x 1 x i64> %1, i64 %2, <vscale x 1 x i1> %3, iXLen %4) nounwind {
 ; RV32-LABEL: intrinsic_vaaddu_mask_vx_nxv1i64_nxv1i64_i64:
@@ -1897,6 +1979,7 @@
 ; RV32-NEXT:    addi a0, sp, 8
 ; RV32-NEXT:    vsetvli zero, a2, e64, m1, ta, mu
 ; RV32-NEXT:    vlse64.v v10, (a0), zero
+; RV32-NEXT:    csrwi vxrm, 1
 ; RV32-NEXT:    vaaddu.vv v8, v9, v10, v0.t
 ; RV32-NEXT:    addi sp, sp, 16
 ; RV32-NEXT:    ret
@@ -1904,24 +1987,25 @@
 ; RV64-LABEL: intrinsic_vaaddu_mask_vx_nxv1i64_nxv1i64_i64:
 ; RV64:       # %bb.0: # %entry
 ; RV64-NEXT:    vsetvli zero, a1, e64, m1, ta, mu
+; RV64-NEXT:    csrwi vxrm, 1
 ; RV64-NEXT:    vaaddu.vx v8, v9, a0, v0.t
 ; RV64-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i64> @llvm.riscv.vaaddu.mask.nxv1i64.i64(
+  %a = call <vscale x 1 x i64> @llvm.riscv.vaaddu.rm.mask.nxv1i64.i64(
     <vscale x 1 x i64> %0,
     <vscale x 1 x i64> %1,
     i64 %2,
     <vscale x 1 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 1 x i64> %a
 }
 
-declare <vscale x 2 x i64> @llvm.riscv.vaaddu.nxv2i64.i64(
+declare <vscale x 2 x i64> @llvm.riscv.vaaddu.rm.nxv2i64.i64(
   <vscale x 2 x i64>,
   <vscale x 2 x i64>,
   i64,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 2 x i64> @intrinsic_vaaddu_vx_nxv2i64_nxv2i64_i64(<vscale x 2 x i64> %0, i64 %1, iXLen %2) nounwind {
 ; RV32-LABEL: intrinsic_vaaddu_vx_nxv2i64_nxv2i64_i64:
@@ -1932,6 +2016,7 @@
 ; RV32-NEXT:    addi a0, sp, 8
 ; RV32-NEXT:    vsetvli zero, a2, e64, m2, ta, ma
 ; RV32-NEXT:    vlse64.v v10, (a0), zero
+; RV32-NEXT:    csrwi vxrm, 0
 ; RV32-NEXT:    vaaddu.vv v8, v8, v10
 ; RV32-NEXT:    addi sp, sp, 16
 ; RV32-NEXT:    ret
@@ -1939,24 +2024,25 @@
 ; RV64-LABEL: intrinsic_vaaddu_vx_nxv2i64_nxv2i64_i64:
 ; RV64:       # %bb.0: # %entry
 ; RV64-NEXT:    vsetvli zero, a1, e64, m2, ta, ma
+; RV64-NEXT:    csrwi vxrm, 0
 ; RV64-NEXT:    vaaddu.vx v8, v8, a0
 ; RV64-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i64> @llvm.riscv.vaaddu.nxv2i64.i64(
+  %a = call <vscale x 2 x i64> @llvm.riscv.vaaddu.rm.nxv2i64.i64(
     <vscale x 2 x i64> undef,
     <vscale x 2 x i64> %0,
     i64 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 2 x i64> %a
 }
 
-declare <vscale x 2 x i64> @llvm.riscv.vaaddu.mask.nxv2i64.i64(
+declare <vscale x 2 x i64> @llvm.riscv.vaaddu.rm.mask.nxv2i64.i64(
   <vscale x 2 x i64>,
   <vscale x 2 x i64>,
   i64,
   <vscale x 2 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 2 x i64> @intrinsic_vaaddu_mask_vx_nxv2i64_nxv2i64_i64(<vscale x 2 x i64> %0, <vscale x 2 x i64> %1, i64 %2, <vscale x 2 x i1> %3, iXLen %4) nounwind {
 ; RV32-LABEL: intrinsic_vaaddu_mask_vx_nxv2i64_nxv2i64_i64:
@@ -1967,6 +2053,7 @@
 ; RV32-NEXT:    addi a0, sp, 8
 ; RV32-NEXT:    vsetvli zero, a2, e64, m2, ta, mu
 ; RV32-NEXT:    vlse64.v v12, (a0), zero
+; RV32-NEXT:    csrwi vxrm, 1
 ; RV32-NEXT:    vaaddu.vv v8, v10, v12, v0.t
 ; RV32-NEXT:    addi sp, sp, 16
 ; RV32-NEXT:    ret
@@ -1974,24 +2061,25 @@
 ; RV64-LABEL: intrinsic_vaaddu_mask_vx_nxv2i64_nxv2i64_i64:
 ; RV64:       # %bb.0: # %entry
 ; RV64-NEXT:    vsetvli zero, a1, e64, m2, ta, mu
+; RV64-NEXT:    csrwi vxrm, 1
 ; RV64-NEXT:    vaaddu.vx v8, v10, a0, v0.t
 ; RV64-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i64> @llvm.riscv.vaaddu.mask.nxv2i64.i64(
+  %a = call <vscale x 2 x i64> @llvm.riscv.vaaddu.rm.mask.nxv2i64.i64(
     <vscale x 2 x i64> %0,
     <vscale x 2 x i64> %1,
     i64 %2,
     <vscale x 2 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 2 x i64> %a
 }
 
-declare <vscale x 4 x i64> @llvm.riscv.vaaddu.nxv4i64.i64(
+declare <vscale x 4 x i64> @llvm.riscv.vaaddu.rm.nxv4i64.i64(
   <vscale x 4 x i64>,
   <vscale x 4 x i64>,
   i64,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 4 x i64> @intrinsic_vaaddu_vx_nxv4i64_nxv4i64_i64(<vscale x 4 x i64> %0, i64 %1, iXLen %2) nounwind {
 ; RV32-LABEL: intrinsic_vaaddu_vx_nxv4i64_nxv4i64_i64:
@@ -2002,6 +2090,7 @@
 ; RV32-NEXT:    addi a0, sp, 8
 ; RV32-NEXT:    vsetvli zero, a2, e64, m4, ta, ma
 ; RV32-NEXT:    vlse64.v v12, (a0), zero
+; RV32-NEXT:    csrwi vxrm, 0
 ; RV32-NEXT:    vaaddu.vv v8, v8, v12
 ; RV32-NEXT:    addi sp, sp, 16
 ; RV32-NEXT:    ret
@@ -2009,24 +2098,25 @@
 ; RV64-LABEL: intrinsic_vaaddu_vx_nxv4i64_nxv4i64_i64:
 ; RV64:       # %bb.0: # %entry
 ; RV64-NEXT:    vsetvli zero, a1, e64, m4, ta, ma
+; RV64-NEXT:    csrwi vxrm, 0
 ; RV64-NEXT:    vaaddu.vx v8, v8, a0
 ; RV64-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i64> @llvm.riscv.vaaddu.nxv4i64.i64(
+  %a = call <vscale x 4 x i64> @llvm.riscv.vaaddu.rm.nxv4i64.i64(
     <vscale x 4 x i64> undef,
     <vscale x 4 x i64> %0,
     i64 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 4 x i64> %a
 }
 
-declare <vscale x 4 x i64> @llvm.riscv.vaaddu.mask.nxv4i64.i64(
+declare <vscale x 4 x i64> @llvm.riscv.vaaddu.rm.mask.nxv4i64.i64(
   <vscale x 4 x i64>,
   <vscale x 4 x i64>,
   i64,
   <vscale x 4 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 4 x i64> @intrinsic_vaaddu_mask_vx_nxv4i64_nxv4i64_i64(<vscale x 4 x i64> %0, <vscale x 4 x i64> %1, i64 %2, <vscale x 4 x i1> %3, iXLen %4) nounwind {
 ; RV32-LABEL: intrinsic_vaaddu_mask_vx_nxv4i64_nxv4i64_i64:
@@ -2037,6 +2127,7 @@
 ; RV32-NEXT:    addi a0, sp, 8
 ; RV32-NEXT:    vsetvli zero, a2, e64, m4, ta, mu
 ; RV32-NEXT:    vlse64.v v16, (a0), zero
+; RV32-NEXT:    csrwi vxrm, 1
 ; RV32-NEXT:    vaaddu.vv v8, v12, v16, v0.t
 ; RV32-NEXT:    addi sp, sp, 16
 ; RV32-NEXT:    ret
@@ -2044,24 +2135,25 @@
 ; RV64-LABEL: intrinsic_vaaddu_mask_vx_nxv4i64_nxv4i64_i64:
 ; RV64:       # %bb.0: # %entry
 ; RV64-NEXT:    vsetvli zero, a1, e64, m4, ta, mu
+; RV64-NEXT:    csrwi vxrm, 1
 ; RV64-NEXT:    vaaddu.vx v8, v12, a0, v0.t
 ; RV64-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i64> @llvm.riscv.vaaddu.mask.nxv4i64.i64(
+  %a = call <vscale x 4 x i64> @llvm.riscv.vaaddu.rm.mask.nxv4i64.i64(
     <vscale x 4 x i64> %0,
     <vscale x 4 x i64> %1,
     i64 %2,
     <vscale x 4 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 4 x i64> %a
 }
 
-declare <vscale x 8 x i64> @llvm.riscv.vaaddu.nxv8i64.i64(
+declare <vscale x 8 x i64> @llvm.riscv.vaaddu.rm.nxv8i64.i64(
   <vscale x 8 x i64>,
   <vscale x 8 x i64>,
   i64,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 8 x i64> @intrinsic_vaaddu_vx_nxv8i64_nxv8i64_i64(<vscale x 8 x i64> %0, i64 %1, iXLen %2) nounwind {
 ; RV32-LABEL: intrinsic_vaaddu_vx_nxv8i64_nxv8i64_i64:
@@ -2072,6 +2164,7 @@
 ; RV32-NEXT:    addi a0, sp, 8
 ; RV32-NEXT:    vsetvli zero, a2, e64, m8, ta, ma
 ; RV32-NEXT:    vlse64.v v16, (a0), zero
+; RV32-NEXT:    csrwi vxrm, 0
 ; RV32-NEXT:    vaaddu.vv v8, v8, v16
 ; RV32-NEXT:    addi sp, sp, 16
 ; RV32-NEXT:    ret
@@ -2079,24 +2172,25 @@
 ; RV64-LABEL: intrinsic_vaaddu_vx_nxv8i64_nxv8i64_i64:
 ; RV64:       # %bb.0: # %entry
 ; RV64-NEXT:    vsetvli zero, a1, e64, m8, ta, ma
+; RV64-NEXT:    csrwi vxrm, 0
 ; RV64-NEXT:    vaaddu.vx v8, v8, a0
 ; RV64-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i64> @llvm.riscv.vaaddu.nxv8i64.i64(
+  %a = call <vscale x 8 x i64> @llvm.riscv.vaaddu.rm.nxv8i64.i64(
     <vscale x 8 x i64> undef,
     <vscale x 8 x i64> %0,
     i64 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 8 x i64> %a
 }
 
-declare <vscale x 8 x i64> @llvm.riscv.vaaddu.mask.nxv8i64.i64(
+declare <vscale x 8 x i64> @llvm.riscv.vaaddu.rm.mask.nxv8i64.i64(
   <vscale x 8 x i64>,
   <vscale x 8 x i64>,
   i64,
   <vscale x 8 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 8 x i64> @intrinsic_vaaddu_mask_vx_nxv8i64_nxv8i64_i64(<vscale x 8 x i64> %0, <vscale x 8 x i64> %1, i64 %2, <vscale x 8 x i1> %3, iXLen %4) nounwind {
 ; RV32-LABEL: intrinsic_vaaddu_mask_vx_nxv8i64_nxv8i64_i64:
@@ -2107,6 +2201,7 @@
 ; RV32-NEXT:    addi a0, sp, 8
 ; RV32-NEXT:    vsetvli zero, a2, e64, m8, ta, mu
 ; RV32-NEXT:    vlse64.v v24, (a0), zero
+; RV32-NEXT:    csrwi vxrm, 1
 ; RV32-NEXT:    vaaddu.vv v8, v16, v24, v0.t
 ; RV32-NEXT:    addi sp, sp, 16
 ; RV32-NEXT:    ret
@@ -2114,15 +2209,16 @@
 ; RV64-LABEL: intrinsic_vaaddu_mask_vx_nxv8i64_nxv8i64_i64:
 ; RV64:       # %bb.0: # %entry
 ; RV64-NEXT:    vsetvli zero, a1, e64, m8, ta, mu
+; RV64-NEXT:    csrwi vxrm, 1
 ; RV64-NEXT:    vaaddu.vx v8, v16, a0, v0.t
 ; RV64-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i64> @llvm.riscv.vaaddu.mask.nxv8i64.i64(
+  %a = call <vscale x 8 x i64> @llvm.riscv.vaaddu.rm.mask.nxv8i64.i64(
     <vscale x 8 x i64> %0,
     <vscale x 8 x i64> %1,
     i64 %2,
     <vscale x 8 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 8 x i64> %a
 }
diff --git a/llvm/test/CodeGen/RISCV/rvv/vasub.ll b/llvm/test/CodeGen/RISCV/rvv/vasub.ll
--- a/llvm/test/CodeGen/RISCV/rvv/vasub.ll
+++ b/llvm/test/CodeGen/RISCV/rvv/vasub.ll
@@ -3,1855 +3,1935 @@
 ; RUN:   -verify-machineinstrs | FileCheck %s --check-prefixes=CHECK,RV32
 ; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v \
 ; RUN:   -verify-machineinstrs | FileCheck %s --check-prefixes=CHECK,RV64
-declare <vscale x 1 x i8> @llvm.riscv.vasub.nxv1i8.nxv1i8(
+declare <vscale x 1 x i8> @llvm.riscv.vasub.rm.nxv1i8.nxv1i8(
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i8> @intrinsic_vasub_vv_nxv1i8_nxv1i8_nxv1i8(<vscale x 1 x i8> %0, <vscale x 1 x i8> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vv_nxv1i8_nxv1i8_nxv1i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, mf8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i8> @llvm.riscv.vasub.nxv1i8.nxv1i8(
+  %a = call <vscale x 1 x i8> @llvm.riscv.vasub.rm.nxv1i8.nxv1i8(
     <vscale x 1 x i8> undef,
     <vscale x 1 x i8> %0,
     <vscale x 1 x i8> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 1 x i8> %a
 }
 
-declare <vscale x 1 x i8> @llvm.riscv.vasub.mask.nxv1i8.nxv1i8(
+declare <vscale x 1 x i8> @llvm.riscv.vasub.rm.mask.nxv1i8.nxv1i8(
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
   <vscale x 1 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 1 x i8> @intrinsic_vasub_mask_vv_nxv1i8_nxv1i8_nxv1i8(<vscale x 1 x i8> %0, <vscale x 1 x i8> %1, <vscale x 1 x i8> %2, <vscale x 1 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vv_nxv1i8_nxv1i8_nxv1i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, mf8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i8> @llvm.riscv.vasub.mask.nxv1i8.nxv1i8(
+  %a = call <vscale x 1 x i8> @llvm.riscv.vasub.rm.mask.nxv1i8.nxv1i8(
     <vscale x 1 x i8> %0,
     <vscale x 1 x i8> %1,
     <vscale x 1 x i8> %2,
     <vscale x 1 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 1 x i8> %a
 }
 
-declare <vscale x 2 x i8> @llvm.riscv.vasub.nxv2i8.nxv2i8(
+declare <vscale x 2 x i8> @llvm.riscv.vasub.rm.nxv2i8.nxv2i8(
   <vscale x 2 x i8>,
   <vscale x 2 x i8>,
   <vscale x 2 x i8>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 2 x i8> @intrinsic_vasub_vv_nxv2i8_nxv2i8_nxv2i8(<vscale x 2 x i8> %0, <vscale x 2 x i8> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vv_nxv2i8_nxv2i8_nxv2i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, mf4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i8> @llvm.riscv.vasub.nxv2i8.nxv2i8(
+  %a = call <vscale x 2 x i8> @llvm.riscv.vasub.rm.nxv2i8.nxv2i8(
     <vscale x 2 x i8> undef,
     <vscale x 2 x i8> %0,
     <vscale x 2 x i8> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 2 x i8> %a
 }
 
-declare <vscale x 2 x i8> @llvm.riscv.vasub.mask.nxv2i8.nxv2i8(
+declare <vscale x 2 x i8> @llvm.riscv.vasub.rm.mask.nxv2i8.nxv2i8(
   <vscale x 2 x i8>,
   <vscale x 2 x i8>,
   <vscale x 2 x i8>,
   <vscale x 2 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 2 x i8> @intrinsic_vasub_mask_vv_nxv2i8_nxv2i8_nxv2i8(<vscale x 2 x i8> %0, <vscale x 2 x i8> %1, <vscale x 2 x i8> %2, <vscale x 2 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vv_nxv2i8_nxv2i8_nxv2i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, mf4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i8> @llvm.riscv.vasub.mask.nxv2i8.nxv2i8(
+  %a = call <vscale x 2 x i8> @llvm.riscv.vasub.rm.mask.nxv2i8.nxv2i8(
     <vscale x 2 x i8> %0,
     <vscale x 2 x i8> %1,
     <vscale x 2 x i8> %2,
     <vscale x 2 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 2 x i8> %a
 }
 
-declare <vscale x 4 x i8> @llvm.riscv.vasub.nxv4i8.nxv4i8(
+declare <vscale x 4 x i8> @llvm.riscv.vasub.rm.nxv4i8.nxv4i8(
   <vscale x 4 x i8>,
   <vscale x 4 x i8>,
   <vscale x 4 x i8>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 4 x i8> @intrinsic_vasub_vv_nxv4i8_nxv4i8_nxv4i8(<vscale x 4 x i8> %0, <vscale x 4 x i8> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vv_nxv4i8_nxv4i8_nxv4i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, mf2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i8> @llvm.riscv.vasub.nxv4i8.nxv4i8(
+  %a = call <vscale x 4 x i8> @llvm.riscv.vasub.rm.nxv4i8.nxv4i8(
     <vscale x 4 x i8> undef,
     <vscale x 4 x i8> %0,
     <vscale x 4 x i8> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 4 x i8> %a
 }
 
-declare <vscale x 4 x i8> @llvm.riscv.vasub.mask.nxv4i8.nxv4i8(
+declare <vscale x 4 x i8> @llvm.riscv.vasub.rm.mask.nxv4i8.nxv4i8(
   <vscale x 4 x i8>,
   <vscale x 4 x i8>,
   <vscale x 4 x i8>,
   <vscale x 4 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 4 x i8> @intrinsic_vasub_mask_vv_nxv4i8_nxv4i8_nxv4i8(<vscale x 4 x i8> %0, <vscale x 4 x i8> %1, <vscale x 4 x i8> %2, <vscale x 4 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vv_nxv4i8_nxv4i8_nxv4i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, mf2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i8> @llvm.riscv.vasub.mask.nxv4i8.nxv4i8(
+  %a = call <vscale x 4 x i8> @llvm.riscv.vasub.rm.mask.nxv4i8.nxv4i8(
     <vscale x 4 x i8> %0,
     <vscale x 4 x i8> %1,
     <vscale x 4 x i8> %2,
     <vscale x 4 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 4 x i8> %a
 }
 
-declare <vscale x 8 x i8> @llvm.riscv.vasub.nxv8i8.nxv8i8(
+declare <vscale x 8 x i8> @llvm.riscv.vasub.rm.nxv8i8.nxv8i8(
   <vscale x 8 x i8>,
   <vscale x 8 x i8>,
   <vscale x 8 x i8>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 8 x i8> @intrinsic_vasub_vv_nxv8i8_nxv8i8_nxv8i8(<vscale x 8 x i8> %0, <vscale x 8 x i8> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vv_nxv8i8_nxv8i8_nxv8i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, m1, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i8> @llvm.riscv.vasub.nxv8i8.nxv8i8(
+  %a = call <vscale x 8 x i8> @llvm.riscv.vasub.rm.nxv8i8.nxv8i8(
     <vscale x 8 x i8> undef,
     <vscale x 8 x i8> %0,
     <vscale x 8 x i8> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 8 x i8> %a
 }
 
-declare <vscale x 8 x i8> @llvm.riscv.vasub.mask.nxv8i8.nxv8i8(
+declare <vscale x 8 x i8> @llvm.riscv.vasub.rm.mask.nxv8i8.nxv8i8(
   <vscale x 8 x i8>,
   <vscale x 8 x i8>,
   <vscale x 8 x i8>,
   <vscale x 8 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 8 x i8> @intrinsic_vasub_mask_vv_nxv8i8_nxv8i8_nxv8i8(<vscale x 8 x i8> %0, <vscale x 8 x i8> %1, <vscale x 8 x i8> %2, <vscale x 8 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vv_nxv8i8_nxv8i8_nxv8i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, m1, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i8> @llvm.riscv.vasub.mask.nxv8i8.nxv8i8(
+  %a = call <vscale x 8 x i8> @llvm.riscv.vasub.rm.mask.nxv8i8.nxv8i8(
     <vscale x 8 x i8> %0,
     <vscale x 8 x i8> %1,
     <vscale x 8 x i8> %2,
     <vscale x 8 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 8 x i8> %a
 }
 
-declare <vscale x 16 x i8> @llvm.riscv.vasub.nxv16i8.nxv16i8(
+declare <vscale x 16 x i8> @llvm.riscv.vasub.rm.nxv16i8.nxv16i8(
   <vscale x 16 x i8>,
   <vscale x 16 x i8>,
   <vscale x 16 x i8>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 16 x i8> @intrinsic_vasub_vv_nxv16i8_nxv16i8_nxv16i8(<vscale x 16 x i8> %0, <vscale x 16 x i8> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vv_nxv16i8_nxv16i8_nxv16i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, m2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vv v8, v8, v10
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i8> @llvm.riscv.vasub.nxv16i8.nxv16i8(
+  %a = call <vscale x 16 x i8> @llvm.riscv.vasub.rm.nxv16i8.nxv16i8(
     <vscale x 16 x i8> undef,
     <vscale x 16 x i8> %0,
     <vscale x 16 x i8> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 16 x i8> %a
 }
 
-declare <vscale x 16 x i8> @llvm.riscv.vasub.mask.nxv16i8.nxv16i8(
+declare <vscale x 16 x i8> @llvm.riscv.vasub.rm.mask.nxv16i8.nxv16i8(
   <vscale x 16 x i8>,
   <vscale x 16 x i8>,
   <vscale x 16 x i8>,
   <vscale x 16 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 16 x i8> @intrinsic_vasub_mask_vv_nxv16i8_nxv16i8_nxv16i8(<vscale x 16 x i8> %0, <vscale x 16 x i8> %1, <vscale x 16 x i8> %2, <vscale x 16 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vv_nxv16i8_nxv16i8_nxv16i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, m2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vv v8, v10, v12, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i8> @llvm.riscv.vasub.mask.nxv16i8.nxv16i8(
+  %a = call <vscale x 16 x i8> @llvm.riscv.vasub.rm.mask.nxv16i8.nxv16i8(
     <vscale x 16 x i8> %0,
     <vscale x 16 x i8> %1,
     <vscale x 16 x i8> %2,
     <vscale x 16 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 16 x i8> %a
 }
 
-declare <vscale x 32 x i8> @llvm.riscv.vasub.nxv32i8.nxv32i8(
+declare <vscale x 32 x i8> @llvm.riscv.vasub.rm.nxv32i8.nxv32i8(
   <vscale x 32 x i8>,
   <vscale x 32 x i8>,
   <vscale x 32 x i8>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 32 x i8> @intrinsic_vasub_vv_nxv32i8_nxv32i8_nxv32i8(<vscale x 32 x i8> %0, <vscale x 32 x i8> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vv_nxv32i8_nxv32i8_nxv32i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, m4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vv v8, v8, v12
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 32 x i8> @llvm.riscv.vasub.nxv32i8.nxv32i8(
+  %a = call <vscale x 32 x i8> @llvm.riscv.vasub.rm.nxv32i8.nxv32i8(
     <vscale x 32 x i8> undef,
     <vscale x 32 x i8> %0,
     <vscale x 32 x i8> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 32 x i8> %a
 }
 
-declare <vscale x 32 x i8> @llvm.riscv.vasub.mask.nxv32i8.nxv32i8(
+declare <vscale x 32 x i8> @llvm.riscv.vasub.rm.mask.nxv32i8.nxv32i8(
   <vscale x 32 x i8>,
   <vscale x 32 x i8>,
   <vscale x 32 x i8>,
   <vscale x 32 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 32 x i8> @intrinsic_vasub_mask_vv_nxv32i8_nxv32i8_nxv32i8(<vscale x 32 x i8> %0, <vscale x 32 x i8> %1, <vscale x 32 x i8> %2, <vscale x 32 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vv_nxv32i8_nxv32i8_nxv32i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, m4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vv v8, v12, v16, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 32 x i8> @llvm.riscv.vasub.mask.nxv32i8.nxv32i8(
+  %a = call <vscale x 32 x i8> @llvm.riscv.vasub.rm.mask.nxv32i8.nxv32i8(
     <vscale x 32 x i8> %0,
     <vscale x 32 x i8> %1,
     <vscale x 32 x i8> %2,
     <vscale x 32 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 32 x i8> %a
 }
 
-declare <vscale x 64 x i8> @llvm.riscv.vasub.nxv64i8.nxv64i8(
+declare <vscale x 64 x i8> @llvm.riscv.vasub.rm.nxv64i8.nxv64i8(
   <vscale x 64 x i8>,
   <vscale x 64 x i8>,
   <vscale x 64 x i8>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 64 x i8> @intrinsic_vasub_vv_nxv64i8_nxv64i8_nxv64i8(<vscale x 64 x i8> %0, <vscale x 64 x i8> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vv_nxv64i8_nxv64i8_nxv64i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, m8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vv v8, v8, v16
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 64 x i8> @llvm.riscv.vasub.nxv64i8.nxv64i8(
+  %a = call <vscale x 64 x i8> @llvm.riscv.vasub.rm.nxv64i8.nxv64i8(
     <vscale x 64 x i8> undef,
     <vscale x 64 x i8> %0,
     <vscale x 64 x i8> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 64 x i8> %a
 }
 
-declare <vscale x 64 x i8> @llvm.riscv.vasub.mask.nxv64i8.nxv64i8(
+declare <vscale x 64 x i8> @llvm.riscv.vasub.rm.mask.nxv64i8.nxv64i8(
   <vscale x 64 x i8>,
   <vscale x 64 x i8>,
   <vscale x 64 x i8>,
   <vscale x 64 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 64 x i8> @intrinsic_vasub_mask_vv_nxv64i8_nxv64i8_nxv64i8(<vscale x 64 x i8> %0, <vscale x 64 x i8> %1, <vscale x 64 x i8> %2, <vscale x 64 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vv_nxv64i8_nxv64i8_nxv64i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vl8r.v v24, (a0)
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vv v8, v16, v24, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 64 x i8> @llvm.riscv.vasub.mask.nxv64i8.nxv64i8(
+  %a = call <vscale x 64 x i8> @llvm.riscv.vasub.rm.mask.nxv64i8.nxv64i8(
     <vscale x 64 x i8> %0,
     <vscale x 64 x i8> %1,
     <vscale x 64 x i8> %2,
     <vscale x 64 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 64 x i8> %a
 }
 
-declare <vscale x 1 x i16> @llvm.riscv.vasub.nxv1i16.nxv1i16(
+declare <vscale x 1 x i16> @llvm.riscv.vasub.rm.nxv1i16.nxv1i16(
   <vscale x 1 x i16>,
   <vscale x 1 x i16>,
   <vscale x 1 x i16>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i16> @intrinsic_vasub_vv_nxv1i16_nxv1i16_nxv1i16(<vscale x 1 x i16> %0, <vscale x 1 x i16> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vv_nxv1i16_nxv1i16_nxv1i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, mf4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i16> @llvm.riscv.vasub.nxv1i16.nxv1i16(
+  %a = call <vscale x 1 x i16> @llvm.riscv.vasub.rm.nxv1i16.nxv1i16(
     <vscale x 1 x i16> undef,
     <vscale x 1 x i16> %0,
     <vscale x 1 x i16> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 1 x i16> %a
 }
 
-declare <vscale x 1 x i16> @llvm.riscv.vasub.mask.nxv1i16.nxv1i16(
+declare <vscale x 1 x i16> @llvm.riscv.vasub.rm.mask.nxv1i16.nxv1i16(
   <vscale x 1 x i16>,
   <vscale x 1 x i16>,
   <vscale x 1 x i16>,
   <vscale x 1 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 1 x i16> @intrinsic_vasub_mask_vv_nxv1i16_nxv1i16_nxv1i16(<vscale x 1 x i16> %0, <vscale x 1 x i16> %1, <vscale x 1 x i16> %2, <vscale x 1 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vv_nxv1i16_nxv1i16_nxv1i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, mf4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i16> @llvm.riscv.vasub.mask.nxv1i16.nxv1i16(
+  %a = call <vscale x 1 x i16> @llvm.riscv.vasub.rm.mask.nxv1i16.nxv1i16(
     <vscale x 1 x i16> %0,
     <vscale x 1 x i16> %1,
     <vscale x 1 x i16> %2,
     <vscale x 1 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 1 x i16> %a
 }
 
-declare <vscale x 2 x i16> @llvm.riscv.vasub.nxv2i16.nxv2i16(
+declare <vscale x 2 x i16> @llvm.riscv.vasub.rm.nxv2i16.nxv2i16(
   <vscale x 2 x i16>,
   <vscale x 2 x i16>,
   <vscale x 2 x i16>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 2 x i16> @intrinsic_vasub_vv_nxv2i16_nxv2i16_nxv2i16(<vscale x 2 x i16> %0, <vscale x 2 x i16> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vv_nxv2i16_nxv2i16_nxv2i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, mf2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i16> @llvm.riscv.vasub.nxv2i16.nxv2i16(
+  %a = call <vscale x 2 x i16> @llvm.riscv.vasub.rm.nxv2i16.nxv2i16(
     <vscale x 2 x i16> undef,
     <vscale x 2 x i16> %0,
     <vscale x 2 x i16> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 2 x i16> %a
 }
 
-declare <vscale x 2 x i16> @llvm.riscv.vasub.mask.nxv2i16.nxv2i16(
+declare <vscale x 2 x i16> @llvm.riscv.vasub.rm.mask.nxv2i16.nxv2i16(
   <vscale x 2 x i16>,
   <vscale x 2 x i16>,
   <vscale x 2 x i16>,
   <vscale x 2 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 2 x i16> @intrinsic_vasub_mask_vv_nxv2i16_nxv2i16_nxv2i16(<vscale x 2 x i16> %0, <vscale x 2 x i16> %1, <vscale x 2 x i16> %2, <vscale x 2 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vv_nxv2i16_nxv2i16_nxv2i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, mf2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i16> @llvm.riscv.vasub.mask.nxv2i16.nxv2i16(
+  %a = call <vscale x 2 x i16> @llvm.riscv.vasub.rm.mask.nxv2i16.nxv2i16(
     <vscale x 2 x i16> %0,
     <vscale x 2 x i16> %1,
     <vscale x 2 x i16> %2,
     <vscale x 2 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 2 x i16> %a
 }
 
-declare <vscale x 4 x i16> @llvm.riscv.vasub.nxv4i16.nxv4i16(
+declare <vscale x 4 x i16> @llvm.riscv.vasub.rm.nxv4i16.nxv4i16(
   <vscale x 4 x i16>,
   <vscale x 4 x i16>,
   <vscale x 4 x i16>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 4 x i16> @intrinsic_vasub_vv_nxv4i16_nxv4i16_nxv4i16(<vscale x 4 x i16> %0, <vscale x 4 x i16> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vv_nxv4i16_nxv4i16_nxv4i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, m1, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i16> @llvm.riscv.vasub.nxv4i16.nxv4i16(
+  %a = call <vscale x 4 x i16> @llvm.riscv.vasub.rm.nxv4i16.nxv4i16(
     <vscale x 4 x i16> undef,
     <vscale x 4 x i16> %0,
     <vscale x 4 x i16> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 4 x i16> %a
 }
 
-declare <vscale x 4 x i16> @llvm.riscv.vasub.mask.nxv4i16.nxv4i16(
+declare <vscale x 4 x i16> @llvm.riscv.vasub.rm.mask.nxv4i16.nxv4i16(
   <vscale x 4 x i16>,
   <vscale x 4 x i16>,
   <vscale x 4 x i16>,
   <vscale x 4 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 4 x i16> @intrinsic_vasub_mask_vv_nxv4i16_nxv4i16_nxv4i16(<vscale x 4 x i16> %0, <vscale x 4 x i16> %1, <vscale x 4 x i16> %2, <vscale x 4 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vv_nxv4i16_nxv4i16_nxv4i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, m1, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i16> @llvm.riscv.vasub.mask.nxv4i16.nxv4i16(
+  %a = call <vscale x 4 x i16> @llvm.riscv.vasub.rm.mask.nxv4i16.nxv4i16(
     <vscale x 4 x i16> %0,
     <vscale x 4 x i16> %1,
     <vscale x 4 x i16> %2,
     <vscale x 4 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 4 x i16> %a
 }
 
-declare <vscale x 8 x i16> @llvm.riscv.vasub.nxv8i16.nxv8i16(
+declare <vscale x 8 x i16> @llvm.riscv.vasub.rm.nxv8i16.nxv8i16(
   <vscale x 8 x i16>,
   <vscale x 8 x i16>,
   <vscale x 8 x i16>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 8 x i16> @intrinsic_vasub_vv_nxv8i16_nxv8i16_nxv8i16(<vscale x 8 x i16> %0, <vscale x 8 x i16> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vv_nxv8i16_nxv8i16_nxv8i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, m2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vv v8, v8, v10
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i16> @llvm.riscv.vasub.nxv8i16.nxv8i16(
+  %a = call <vscale x 8 x i16> @llvm.riscv.vasub.rm.nxv8i16.nxv8i16(
     <vscale x 8 x i16> undef,
     <vscale x 8 x i16> %0,
     <vscale x 8 x i16> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 8 x i16> %a
 }
 
-declare <vscale x 8 x i16> @llvm.riscv.vasub.mask.nxv8i16.nxv8i16(
+declare <vscale x 8 x i16> @llvm.riscv.vasub.rm.mask.nxv8i16.nxv8i16(
   <vscale x 8 x i16>,
   <vscale x 8 x i16>,
   <vscale x 8 x i16>,
   <vscale x 8 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 8 x i16> @intrinsic_vasub_mask_vv_nxv8i16_nxv8i16_nxv8i16(<vscale x 8 x i16> %0, <vscale x 8 x i16> %1, <vscale x 8 x i16> %2, <vscale x 8 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vv_nxv8i16_nxv8i16_nxv8i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, m2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vv v8, v10, v12, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i16> @llvm.riscv.vasub.mask.nxv8i16.nxv8i16(
+  %a = call <vscale x 8 x i16> @llvm.riscv.vasub.rm.mask.nxv8i16.nxv8i16(
     <vscale x 8 x i16> %0,
     <vscale x 8 x i16> %1,
     <vscale x 8 x i16> %2,
     <vscale x 8 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 8 x i16> %a
 }
 
-declare <vscale x 16 x i16> @llvm.riscv.vasub.nxv16i16.nxv16i16(
+declare <vscale x 16 x i16> @llvm.riscv.vasub.rm.nxv16i16.nxv16i16(
   <vscale x 16 x i16>,
   <vscale x 16 x i16>,
   <vscale x 16 x i16>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 16 x i16> @intrinsic_vasub_vv_nxv16i16_nxv16i16_nxv16i16(<vscale x 16 x i16> %0, <vscale x 16 x i16> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vv_nxv16i16_nxv16i16_nxv16i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, m4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vv v8, v8, v12
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i16> @llvm.riscv.vasub.nxv16i16.nxv16i16(
+  %a = call <vscale x 16 x i16> @llvm.riscv.vasub.rm.nxv16i16.nxv16i16(
     <vscale x 16 x i16> undef,
     <vscale x 16 x i16> %0,
     <vscale x 16 x i16> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 16 x i16> %a
 }
 
-declare <vscale x 16 x i16> @llvm.riscv.vasub.mask.nxv16i16.nxv16i16(
+declare <vscale x 16 x i16> @llvm.riscv.vasub.rm.mask.nxv16i16.nxv16i16(
   <vscale x 16 x i16>,
   <vscale x 16 x i16>,
   <vscale x 16 x i16>,
   <vscale x 16 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 16 x i16> @intrinsic_vasub_mask_vv_nxv16i16_nxv16i16_nxv16i16(<vscale x 16 x i16> %0, <vscale x 16 x i16> %1, <vscale x 16 x i16> %2, <vscale x 16 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vv_nxv16i16_nxv16i16_nxv16i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, m4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vv v8, v12, v16, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i16> @llvm.riscv.vasub.mask.nxv16i16.nxv16i16(
+  %a = call <vscale x 16 x i16> @llvm.riscv.vasub.rm.mask.nxv16i16.nxv16i16(
     <vscale x 16 x i16> %0,
     <vscale x 16 x i16> %1,
     <vscale x 16 x i16> %2,
     <vscale x 16 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 16 x i16> %a
 }
 
-declare <vscale x 32 x i16> @llvm.riscv.vasub.nxv32i16.nxv32i16(
+declare <vscale x 32 x i16> @llvm.riscv.vasub.rm.nxv32i16.nxv32i16(
   <vscale x 32 x i16>,
   <vscale x 32 x i16>,
   <vscale x 32 x i16>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 32 x i16> @intrinsic_vasub_vv_nxv32i16_nxv32i16_nxv32i16(<vscale x 32 x i16> %0, <vscale x 32 x i16> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vv_nxv32i16_nxv32i16_nxv32i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, m8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vv v8, v8, v16
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 32 x i16> @llvm.riscv.vasub.nxv32i16.nxv32i16(
+  %a = call <vscale x 32 x i16> @llvm.riscv.vasub.rm.nxv32i16.nxv32i16(
     <vscale x 32 x i16> undef,
     <vscale x 32 x i16> %0,
     <vscale x 32 x i16> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 32 x i16> %a
 }
 
-declare <vscale x 32 x i16> @llvm.riscv.vasub.mask.nxv32i16.nxv32i16(
+declare <vscale x 32 x i16> @llvm.riscv.vasub.rm.mask.nxv32i16.nxv32i16(
   <vscale x 32 x i16>,
   <vscale x 32 x i16>,
   <vscale x 32 x i16>,
   <vscale x 32 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 32 x i16> @intrinsic_vasub_mask_vv_nxv32i16_nxv32i16_nxv32i16(<vscale x 32 x i16> %0, <vscale x 32 x i16> %1, <vscale x 32 x i16> %2, <vscale x 32 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vv_nxv32i16_nxv32i16_nxv32i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vl8re16.v v24, (a0)
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vv v8, v16, v24, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 32 x i16> @llvm.riscv.vasub.mask.nxv32i16.nxv32i16(
+  %a = call <vscale x 32 x i16> @llvm.riscv.vasub.rm.mask.nxv32i16.nxv32i16(
     <vscale x 32 x i16> %0,
     <vscale x 32 x i16> %1,
     <vscale x 32 x i16> %2,
     <vscale x 32 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 32 x i16> %a
 }
 
-declare <vscale x 1 x i32> @llvm.riscv.vasub.nxv1i32.nxv1i32(
+declare <vscale x 1 x i32> @llvm.riscv.vasub.rm.nxv1i32.nxv1i32(
   <vscale x 1 x i32>,
   <vscale x 1 x i32>,
   <vscale x 1 x i32>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i32> @intrinsic_vasub_vv_nxv1i32_nxv1i32_nxv1i32(<vscale x 1 x i32> %0, <vscale x 1 x i32> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vv_nxv1i32_nxv1i32_nxv1i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, mf2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i32> @llvm.riscv.vasub.nxv1i32.nxv1i32(
+  %a = call <vscale x 1 x i32> @llvm.riscv.vasub.rm.nxv1i32.nxv1i32(
     <vscale x 1 x i32> undef,
     <vscale x 1 x i32> %0,
     <vscale x 1 x i32> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 1 x i32> %a
 }
 
-declare <vscale x 1 x i32> @llvm.riscv.vasub.mask.nxv1i32.nxv1i32(
+declare <vscale x 1 x i32> @llvm.riscv.vasub.rm.mask.nxv1i32.nxv1i32(
   <vscale x 1 x i32>,
   <vscale x 1 x i32>,
   <vscale x 1 x i32>,
   <vscale x 1 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 1 x i32> @intrinsic_vasub_mask_vv_nxv1i32_nxv1i32_nxv1i32(<vscale x 1 x i32> %0, <vscale x 1 x i32> %1, <vscale x 1 x i32> %2, <vscale x 1 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vv_nxv1i32_nxv1i32_nxv1i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, mf2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i32> @llvm.riscv.vasub.mask.nxv1i32.nxv1i32(
+  %a = call <vscale x 1 x i32> @llvm.riscv.vasub.rm.mask.nxv1i32.nxv1i32(
     <vscale x 1 x i32> %0,
     <vscale x 1 x i32> %1,
     <vscale x 1 x i32> %2,
     <vscale x 1 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 1 x i32> %a
 }
 
-declare <vscale x 2 x i32> @llvm.riscv.vasub.nxv2i32.nxv2i32(
+declare <vscale x 2 x i32> @llvm.riscv.vasub.rm.nxv2i32.nxv2i32(
   <vscale x 2 x i32>,
   <vscale x 2 x i32>,
   <vscale x 2 x i32>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 2 x i32> @intrinsic_vasub_vv_nxv2i32_nxv2i32_nxv2i32(<vscale x 2 x i32> %0, <vscale x 2 x i32> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vv_nxv2i32_nxv2i32_nxv2i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i32> @llvm.riscv.vasub.nxv2i32.nxv2i32(
+  %a = call <vscale x 2 x i32> @llvm.riscv.vasub.rm.nxv2i32.nxv2i32(
     <vscale x 2 x i32> undef,
     <vscale x 2 x i32> %0,
     <vscale x 2 x i32> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 2 x i32> %a
 }
 
-declare <vscale x 2 x i32> @llvm.riscv.vasub.mask.nxv2i32.nxv2i32(
+declare <vscale x 2 x i32> @llvm.riscv.vasub.rm.mask.nxv2i32.nxv2i32(
   <vscale x 2 x i32>,
   <vscale x 2 x i32>,
   <vscale x 2 x i32>,
   <vscale x 2 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 2 x i32> @intrinsic_vasub_mask_vv_nxv2i32_nxv2i32_nxv2i32(<vscale x 2 x i32> %0, <vscale x 2 x i32> %1, <vscale x 2 x i32> %2, <vscale x 2 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vv_nxv2i32_nxv2i32_nxv2i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i32> @llvm.riscv.vasub.mask.nxv2i32.nxv2i32(
+  %a = call <vscale x 2 x i32> @llvm.riscv.vasub.rm.mask.nxv2i32.nxv2i32(
     <vscale x 2 x i32> %0,
     <vscale x 2 x i32> %1,
     <vscale x 2 x i32> %2,
     <vscale x 2 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 2 x i32> %a
 }
 
-declare <vscale x 4 x i32> @llvm.riscv.vasub.nxv4i32.nxv4i32(
+declare <vscale x 4 x i32> @llvm.riscv.vasub.rm.nxv4i32.nxv4i32(
   <vscale x 4 x i32>,
   <vscale x 4 x i32>,
   <vscale x 4 x i32>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 4 x i32> @intrinsic_vasub_vv_nxv4i32_nxv4i32_nxv4i32(<vscale x 4 x i32> %0, <vscale x 4 x i32> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vv_nxv4i32_nxv4i32_nxv4i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, m2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vv v8, v8, v10
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i32> @llvm.riscv.vasub.nxv4i32.nxv4i32(
+  %a = call <vscale x 4 x i32> @llvm.riscv.vasub.rm.nxv4i32.nxv4i32(
     <vscale x 4 x i32> undef,
     <vscale x 4 x i32> %0,
     <vscale x 4 x i32> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 4 x i32> %a
 }
 
-declare <vscale x 4 x i32> @llvm.riscv.vasub.mask.nxv4i32.nxv4i32(
+declare <vscale x 4 x i32> @llvm.riscv.vasub.rm.mask.nxv4i32.nxv4i32(
   <vscale x 4 x i32>,
   <vscale x 4 x i32>,
   <vscale x 4 x i32>,
   <vscale x 4 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 4 x i32> @intrinsic_vasub_mask_vv_nxv4i32_nxv4i32_nxv4i32(<vscale x 4 x i32> %0, <vscale x 4 x i32> %1, <vscale x 4 x i32> %2, <vscale x 4 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vv_nxv4i32_nxv4i32_nxv4i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, m2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vv v8, v10, v12, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i32> @llvm.riscv.vasub.mask.nxv4i32.nxv4i32(
+  %a = call <vscale x 4 x i32> @llvm.riscv.vasub.rm.mask.nxv4i32.nxv4i32(
     <vscale x 4 x i32> %0,
     <vscale x 4 x i32> %1,
     <vscale x 4 x i32> %2,
     <vscale x 4 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 4 x i32> %a
 }
 
-declare <vscale x 8 x i32> @llvm.riscv.vasub.nxv8i32.nxv8i32(
+declare <vscale x 8 x i32> @llvm.riscv.vasub.rm.nxv8i32.nxv8i32(
   <vscale x 8 x i32>,
   <vscale x 8 x i32>,
   <vscale x 8 x i32>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 8 x i32> @intrinsic_vasub_vv_nxv8i32_nxv8i32_nxv8i32(<vscale x 8 x i32> %0, <vscale x 8 x i32> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vv_nxv8i32_nxv8i32_nxv8i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, m4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vv v8, v8, v12
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i32> @llvm.riscv.vasub.nxv8i32.nxv8i32(
+  %a = call <vscale x 8 x i32> @llvm.riscv.vasub.rm.nxv8i32.nxv8i32(
     <vscale x 8 x i32> undef,
     <vscale x 8 x i32> %0,
     <vscale x 8 x i32> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 8 x i32> %a
 }
 
-declare <vscale x 8 x i32> @llvm.riscv.vasub.mask.nxv8i32.nxv8i32(
+declare <vscale x 8 x i32> @llvm.riscv.vasub.rm.mask.nxv8i32.nxv8i32(
   <vscale x 8 x i32>,
   <vscale x 8 x i32>,
   <vscale x 8 x i32>,
   <vscale x 8 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 8 x i32> @intrinsic_vasub_mask_vv_nxv8i32_nxv8i32_nxv8i32(<vscale x 8 x i32> %0, <vscale x 8 x i32> %1, <vscale x 8 x i32> %2, <vscale x 8 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vv_nxv8i32_nxv8i32_nxv8i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, m4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vv v8, v12, v16, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i32> @llvm.riscv.vasub.mask.nxv8i32.nxv8i32(
+  %a = call <vscale x 8 x i32> @llvm.riscv.vasub.rm.mask.nxv8i32.nxv8i32(
     <vscale x 8 x i32> %0,
     <vscale x 8 x i32> %1,
     <vscale x 8 x i32> %2,
     <vscale x 8 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 8 x i32> %a
 }
 
-declare <vscale x 16 x i32> @llvm.riscv.vasub.nxv16i32.nxv16i32(
+declare <vscale x 16 x i32> @llvm.riscv.vasub.rm.nxv16i32.nxv16i32(
   <vscale x 16 x i32>,
   <vscale x 16 x i32>,
   <vscale x 16 x i32>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 16 x i32> @intrinsic_vasub_vv_nxv16i32_nxv16i32_nxv16i32(<vscale x 16 x i32> %0, <vscale x 16 x i32> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vv_nxv16i32_nxv16i32_nxv16i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, m8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vv v8, v8, v16
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i32> @llvm.riscv.vasub.nxv16i32.nxv16i32(
+  %a = call <vscale x 16 x i32> @llvm.riscv.vasub.rm.nxv16i32.nxv16i32(
     <vscale x 16 x i32> undef,
     <vscale x 16 x i32> %0,
     <vscale x 16 x i32> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 16 x i32> %a
 }
 
-declare <vscale x 16 x i32> @llvm.riscv.vasub.mask.nxv16i32.nxv16i32(
+declare <vscale x 16 x i32> @llvm.riscv.vasub.rm.mask.nxv16i32.nxv16i32(
   <vscale x 16 x i32>,
   <vscale x 16 x i32>,
   <vscale x 16 x i32>,
   <vscale x 16 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 16 x i32> @intrinsic_vasub_mask_vv_nxv16i32_nxv16i32_nxv16i32(<vscale x 16 x i32> %0, <vscale x 16 x i32> %1, <vscale x 16 x i32> %2, <vscale x 16 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vv_nxv16i32_nxv16i32_nxv16i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vl8re32.v v24, (a0)
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vv v8, v16, v24, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i32> @llvm.riscv.vasub.mask.nxv16i32.nxv16i32(
+  %a = call <vscale x 16 x i32> @llvm.riscv.vasub.rm.mask.nxv16i32.nxv16i32(
     <vscale x 16 x i32> %0,
     <vscale x 16 x i32> %1,
     <vscale x 16 x i32> %2,
     <vscale x 16 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 16 x i32> %a
 }
 
-declare <vscale x 1 x i64> @llvm.riscv.vasub.nxv1i64.nxv1i64(
+declare <vscale x 1 x i64> @llvm.riscv.vasub.rm.nxv1i64.nxv1i64(
   <vscale x 1 x i64>,
   <vscale x 1 x i64>,
   <vscale x 1 x i64>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i64> @intrinsic_vasub_vv_nxv1i64_nxv1i64_nxv1i64(<vscale x 1 x i64> %0, <vscale x 1 x i64> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vv_nxv1i64_nxv1i64_nxv1i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e64, m1, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i64> @llvm.riscv.vasub.nxv1i64.nxv1i64(
+  %a = call <vscale x 1 x i64> @llvm.riscv.vasub.rm.nxv1i64.nxv1i64(
     <vscale x 1 x i64> undef,
     <vscale x 1 x i64> %0,
     <vscale x 1 x i64> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 1 x i64> %a
 }
 
-declare <vscale x 1 x i64> @llvm.riscv.vasub.mask.nxv1i64.nxv1i64(
+declare <vscale x 1 x i64> @llvm.riscv.vasub.rm.mask.nxv1i64.nxv1i64(
   <vscale x 1 x i64>,
   <vscale x 1 x i64>,
   <vscale x 1 x i64>,
   <vscale x 1 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 1 x i64> @intrinsic_vasub_mask_vv_nxv1i64_nxv1i64_nxv1i64(<vscale x 1 x i64> %0, <vscale x 1 x i64> %1, <vscale x 1 x i64> %2, <vscale x 1 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vv_nxv1i64_nxv1i64_nxv1i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e64, m1, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i64> @llvm.riscv.vasub.mask.nxv1i64.nxv1i64(
+  %a = call <vscale x 1 x i64> @llvm.riscv.vasub.rm.mask.nxv1i64.nxv1i64(
     <vscale x 1 x i64> %0,
     <vscale x 1 x i64> %1,
     <vscale x 1 x i64> %2,
     <vscale x 1 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 1 x i64> %a
 }
 
-declare <vscale x 2 x i64> @llvm.riscv.vasub.nxv2i64.nxv2i64(
+declare <vscale x 2 x i64> @llvm.riscv.vasub.rm.nxv2i64.nxv2i64(
   <vscale x 2 x i64>,
   <vscale x 2 x i64>,
   <vscale x 2 x i64>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 2 x i64> @intrinsic_vasub_vv_nxv2i64_nxv2i64_nxv2i64(<vscale x 2 x i64> %0, <vscale x 2 x i64> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vv_nxv2i64_nxv2i64_nxv2i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e64, m2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vv v8, v8, v10
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i64> @llvm.riscv.vasub.nxv2i64.nxv2i64(
+  %a = call <vscale x 2 x i64> @llvm.riscv.vasub.rm.nxv2i64.nxv2i64(
     <vscale x 2 x i64> undef,
     <vscale x 2 x i64> %0,
     <vscale x 2 x i64> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 2 x i64> %a
 }
 
-declare <vscale x 2 x i64> @llvm.riscv.vasub.mask.nxv2i64.nxv2i64(
+declare <vscale x 2 x i64> @llvm.riscv.vasub.rm.mask.nxv2i64.nxv2i64(
   <vscale x 2 x i64>,
   <vscale x 2 x i64>,
   <vscale x 2 x i64>,
   <vscale x 2 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 2 x i64> @intrinsic_vasub_mask_vv_nxv2i64_nxv2i64_nxv2i64(<vscale x 2 x i64> %0, <vscale x 2 x i64> %1, <vscale x 2 x i64> %2, <vscale x 2 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vv_nxv2i64_nxv2i64_nxv2i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e64, m2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vv v8, v10, v12, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i64> @llvm.riscv.vasub.mask.nxv2i64.nxv2i64(
+  %a = call <vscale x 2 x i64> @llvm.riscv.vasub.rm.mask.nxv2i64.nxv2i64(
     <vscale x 2 x i64> %0,
     <vscale x 2 x i64> %1,
     <vscale x 2 x i64> %2,
     <vscale x 2 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 2 x i64> %a
 }
 
-declare <vscale x 4 x i64> @llvm.riscv.vasub.nxv4i64.nxv4i64(
+declare <vscale x 4 x i64> @llvm.riscv.vasub.rm.nxv4i64.nxv4i64(
   <vscale x 4 x i64>,
   <vscale x 4 x i64>,
   <vscale x 4 x i64>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 4 x i64> @intrinsic_vasub_vv_nxv4i64_nxv4i64_nxv4i64(<vscale x 4 x i64> %0, <vscale x 4 x i64> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vv_nxv4i64_nxv4i64_nxv4i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e64, m4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vv v8, v8, v12
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i64> @llvm.riscv.vasub.nxv4i64.nxv4i64(
+  %a = call <vscale x 4 x i64> @llvm.riscv.vasub.rm.nxv4i64.nxv4i64(
     <vscale x 4 x i64> undef,
     <vscale x 4 x i64> %0,
     <vscale x 4 x i64> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 4 x i64> %a
 }
 
-declare <vscale x 4 x i64> @llvm.riscv.vasub.mask.nxv4i64.nxv4i64(
+declare <vscale x 4 x i64> @llvm.riscv.vasub.rm.mask.nxv4i64.nxv4i64(
   <vscale x 4 x i64>,
   <vscale x 4 x i64>,
   <vscale x 4 x i64>,
   <vscale x 4 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 4 x i64> @intrinsic_vasub_mask_vv_nxv4i64_nxv4i64_nxv4i64(<vscale x 4 x i64> %0, <vscale x 4 x i64> %1, <vscale x 4 x i64> %2, <vscale x 4 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vv_nxv4i64_nxv4i64_nxv4i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e64, m4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vv v8, v12, v16, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i64> @llvm.riscv.vasub.mask.nxv4i64.nxv4i64(
+  %a = call <vscale x 4 x i64> @llvm.riscv.vasub.rm.mask.nxv4i64.nxv4i64(
     <vscale x 4 x i64> %0,
     <vscale x 4 x i64> %1,
     <vscale x 4 x i64> %2,
     <vscale x 4 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 4 x i64> %a
 }
 
-declare <vscale x 8 x i64> @llvm.riscv.vasub.nxv8i64.nxv8i64(
+declare <vscale x 8 x i64> @llvm.riscv.vasub.rm.nxv8i64.nxv8i64(
   <vscale x 8 x i64>,
   <vscale x 8 x i64>,
   <vscale x 8 x i64>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 8 x i64> @intrinsic_vasub_vv_nxv8i64_nxv8i64_nxv8i64(<vscale x 8 x i64> %0, <vscale x 8 x i64> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vv_nxv8i64_nxv8i64_nxv8i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e64, m8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vv v8, v8, v16
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i64> @llvm.riscv.vasub.nxv8i64.nxv8i64(
+  %a = call <vscale x 8 x i64> @llvm.riscv.vasub.rm.nxv8i64.nxv8i64(
     <vscale x 8 x i64> undef,
     <vscale x 8 x i64> %0,
     <vscale x 8 x i64> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 8 x i64> %a
 }
 
-declare <vscale x 8 x i64> @llvm.riscv.vasub.mask.nxv8i64.nxv8i64(
+declare <vscale x 8 x i64> @llvm.riscv.vasub.rm.mask.nxv8i64.nxv8i64(
   <vscale x 8 x i64>,
   <vscale x 8 x i64>,
   <vscale x 8 x i64>,
   <vscale x 8 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 8 x i64> @intrinsic_vasub_mask_vv_nxv8i64_nxv8i64_nxv8i64(<vscale x 8 x i64> %0, <vscale x 8 x i64> %1, <vscale x 8 x i64> %2, <vscale x 8 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vv_nxv8i64_nxv8i64_nxv8i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vl8re64.v v24, (a0)
 ; CHECK-NEXT:    vsetvli zero, a1, e64, m8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vv v8, v16, v24, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i64> @llvm.riscv.vasub.mask.nxv8i64.nxv8i64(
+  %a = call <vscale x 8 x i64> @llvm.riscv.vasub.rm.mask.nxv8i64.nxv8i64(
     <vscale x 8 x i64> %0,
     <vscale x 8 x i64> %1,
     <vscale x 8 x i64> %2,
     <vscale x 8 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 8 x i64> %a
 }
 
-declare <vscale x 1 x i8> @llvm.riscv.vasub.nxv1i8.i8(
+declare <vscale x 1 x i8> @llvm.riscv.vasub.rm.nxv1i8.i8(
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
   i8,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i8> @intrinsic_vasub_vx_nxv1i8_nxv1i8_i8(<vscale x 1 x i8> %0, i8 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vx_nxv1i8_nxv1i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, mf8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i8> @llvm.riscv.vasub.nxv1i8.i8(
+  %a = call <vscale x 1 x i8> @llvm.riscv.vasub.rm.nxv1i8.i8(
     <vscale x 1 x i8> undef,
     <vscale x 1 x i8> %0,
     i8 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 1 x i8> %a
 }
 
-declare <vscale x 1 x i8> @llvm.riscv.vasub.mask.nxv1i8.i8(
+declare <vscale x 1 x i8> @llvm.riscv.vasub.rm.mask.nxv1i8.i8(
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
   i8,
   <vscale x 1 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 1 x i8> @intrinsic_vasub_mask_vx_nxv1i8_nxv1i8_i8(<vscale x 1 x i8> %0, <vscale x 1 x i8> %1, i8 %2, <vscale x 1 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vx_nxv1i8_nxv1i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, mf8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i8> @llvm.riscv.vasub.mask.nxv1i8.i8(
+  %a = call <vscale x 1 x i8> @llvm.riscv.vasub.rm.mask.nxv1i8.i8(
     <vscale x 1 x i8> %0,
     <vscale x 1 x i8> %1,
     i8 %2,
     <vscale x 1 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 1 x i8> %a
 }
 
-declare <vscale x 2 x i8> @llvm.riscv.vasub.nxv2i8.i8(
+declare <vscale x 2 x i8> @llvm.riscv.vasub.rm.nxv2i8.i8(
   <vscale x 2 x i8>,
   <vscale x 2 x i8>,
   i8,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 2 x i8> @intrinsic_vasub_vx_nxv2i8_nxv2i8_i8(<vscale x 2 x i8> %0, i8 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vx_nxv2i8_nxv2i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, mf4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i8> @llvm.riscv.vasub.nxv2i8.i8(
+  %a = call <vscale x 2 x i8> @llvm.riscv.vasub.rm.nxv2i8.i8(
     <vscale x 2 x i8> undef,
     <vscale x 2 x i8> %0,
     i8 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 2 x i8> %a
 }
 
-declare <vscale x 2 x i8> @llvm.riscv.vasub.mask.nxv2i8.i8(
+declare <vscale x 2 x i8> @llvm.riscv.vasub.rm.mask.nxv2i8.i8(
   <vscale x 2 x i8>,
   <vscale x 2 x i8>,
   i8,
   <vscale x 2 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 2 x i8> @intrinsic_vasub_mask_vx_nxv2i8_nxv2i8_i8(<vscale x 2 x i8> %0, <vscale x 2 x i8> %1, i8 %2, <vscale x 2 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vx_nxv2i8_nxv2i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, mf4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i8> @llvm.riscv.vasub.mask.nxv2i8.i8(
+  %a = call <vscale x 2 x i8> @llvm.riscv.vasub.rm.mask.nxv2i8.i8(
     <vscale x 2 x i8> %0,
     <vscale x 2 x i8> %1,
     i8 %2,
     <vscale x 2 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 2 x i8> %a
 }
 
-declare <vscale x 4 x i8> @llvm.riscv.vasub.nxv4i8.i8(
+declare <vscale x 4 x i8> @llvm.riscv.vasub.rm.nxv4i8.i8(
   <vscale x 4 x i8>,
   <vscale x 4 x i8>,
   i8,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 4 x i8> @intrinsic_vasub_vx_nxv4i8_nxv4i8_i8(<vscale x 4 x i8> %0, i8 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vx_nxv4i8_nxv4i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, mf2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i8> @llvm.riscv.vasub.nxv4i8.i8(
+  %a = call <vscale x 4 x i8> @llvm.riscv.vasub.rm.nxv4i8.i8(
     <vscale x 4 x i8> undef,
     <vscale x 4 x i8> %0,
     i8 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 4 x i8> %a
 }
 
-declare <vscale x 4 x i8> @llvm.riscv.vasub.mask.nxv4i8.i8(
+declare <vscale x 4 x i8> @llvm.riscv.vasub.rm.mask.nxv4i8.i8(
   <vscale x 4 x i8>,
   <vscale x 4 x i8>,
   i8,
   <vscale x 4 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 4 x i8> @intrinsic_vasub_mask_vx_nxv4i8_nxv4i8_i8(<vscale x 4 x i8> %0, <vscale x 4 x i8> %1, i8 %2, <vscale x 4 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vx_nxv4i8_nxv4i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, mf2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i8> @llvm.riscv.vasub.mask.nxv4i8.i8(
+  %a = call <vscale x 4 x i8> @llvm.riscv.vasub.rm.mask.nxv4i8.i8(
     <vscale x 4 x i8> %0,
     <vscale x 4 x i8> %1,
     i8 %2,
     <vscale x 4 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 4 x i8> %a
 }
 
-declare <vscale x 8 x i8> @llvm.riscv.vasub.nxv8i8.i8(
+declare <vscale x 8 x i8> @llvm.riscv.vasub.rm.nxv8i8.i8(
   <vscale x 8 x i8>,
   <vscale x 8 x i8>,
   i8,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 8 x i8> @intrinsic_vasub_vx_nxv8i8_nxv8i8_i8(<vscale x 8 x i8> %0, i8 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vx_nxv8i8_nxv8i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m1, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i8> @llvm.riscv.vasub.nxv8i8.i8(
+  %a = call <vscale x 8 x i8> @llvm.riscv.vasub.rm.nxv8i8.i8(
     <vscale x 8 x i8> undef,
     <vscale x 8 x i8> %0,
     i8 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 8 x i8> %a
 }
 
-declare <vscale x 8 x i8> @llvm.riscv.vasub.mask.nxv8i8.i8(
+declare <vscale x 8 x i8> @llvm.riscv.vasub.rm.mask.nxv8i8.i8(
   <vscale x 8 x i8>,
   <vscale x 8 x i8>,
   i8,
   <vscale x 8 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 8 x i8> @intrinsic_vasub_mask_vx_nxv8i8_nxv8i8_i8(<vscale x 8 x i8> %0, <vscale x 8 x i8> %1, i8 %2, <vscale x 8 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vx_nxv8i8_nxv8i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m1, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i8> @llvm.riscv.vasub.mask.nxv8i8.i8(
+  %a = call <vscale x 8 x i8> @llvm.riscv.vasub.rm.mask.nxv8i8.i8(
     <vscale x 8 x i8> %0,
     <vscale x 8 x i8> %1,
     i8 %2,
     <vscale x 8 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 8 x i8> %a
 }
 
-declare <vscale x 16 x i8> @llvm.riscv.vasub.nxv16i8.i8(
+declare <vscale x 16 x i8> @llvm.riscv.vasub.rm.nxv16i8.i8(
   <vscale x 16 x i8>,
   <vscale x 16 x i8>,
   i8,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 16 x i8> @intrinsic_vasub_vx_nxv16i8_nxv16i8_i8(<vscale x 16 x i8> %0, i8 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vx_nxv16i8_nxv16i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i8> @llvm.riscv.vasub.nxv16i8.i8(
+  %a = call <vscale x 16 x i8> @llvm.riscv.vasub.rm.nxv16i8.i8(
     <vscale x 16 x i8> undef,
     <vscale x 16 x i8> %0,
     i8 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 16 x i8> %a
 }
 
-declare <vscale x 16 x i8> @llvm.riscv.vasub.mask.nxv16i8.i8(
+declare <vscale x 16 x i8> @llvm.riscv.vasub.rm.mask.nxv16i8.i8(
   <vscale x 16 x i8>,
   <vscale x 16 x i8>,
   i8,
   <vscale x 16 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 16 x i8> @intrinsic_vasub_mask_vx_nxv16i8_nxv16i8_i8(<vscale x 16 x i8> %0, <vscale x 16 x i8> %1, i8 %2, <vscale x 16 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vx_nxv16i8_nxv16i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vx v8, v10, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i8> @llvm.riscv.vasub.mask.nxv16i8.i8(
+  %a = call <vscale x 16 x i8> @llvm.riscv.vasub.rm.mask.nxv16i8.i8(
     <vscale x 16 x i8> %0,
     <vscale x 16 x i8> %1,
     i8 %2,
     <vscale x 16 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 16 x i8> %a
 }
 
-declare <vscale x 32 x i8> @llvm.riscv.vasub.nxv32i8.i8(
+declare <vscale x 32 x i8> @llvm.riscv.vasub.rm.nxv32i8.i8(
   <vscale x 32 x i8>,
   <vscale x 32 x i8>,
   i8,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 32 x i8> @intrinsic_vasub_vx_nxv32i8_nxv32i8_i8(<vscale x 32 x i8> %0, i8 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vx_nxv32i8_nxv32i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 32 x i8> @llvm.riscv.vasub.nxv32i8.i8(
+  %a = call <vscale x 32 x i8> @llvm.riscv.vasub.rm.nxv32i8.i8(
     <vscale x 32 x i8> undef,
     <vscale x 32 x i8> %0,
     i8 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 32 x i8> %a
 }
 
-declare <vscale x 32 x i8> @llvm.riscv.vasub.mask.nxv32i8.i8(
+declare <vscale x 32 x i8> @llvm.riscv.vasub.rm.mask.nxv32i8.i8(
   <vscale x 32 x i8>,
   <vscale x 32 x i8>,
   i8,
   <vscale x 32 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 32 x i8> @intrinsic_vasub_mask_vx_nxv32i8_nxv32i8_i8(<vscale x 32 x i8> %0, <vscale x 32 x i8> %1, i8 %2, <vscale x 32 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vx_nxv32i8_nxv32i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vx v8, v12, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 32 x i8> @llvm.riscv.vasub.mask.nxv32i8.i8(
+  %a = call <vscale x 32 x i8> @llvm.riscv.vasub.rm.mask.nxv32i8.i8(
     <vscale x 32 x i8> %0,
     <vscale x 32 x i8> %1,
     i8 %2,
     <vscale x 32 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 32 x i8> %a
 }
 
-declare <vscale x 64 x i8> @llvm.riscv.vasub.nxv64i8.i8(
+declare <vscale x 64 x i8> @llvm.riscv.vasub.rm.nxv64i8.i8(
   <vscale x 64 x i8>,
   <vscale x 64 x i8>,
   i8,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 64 x i8> @intrinsic_vasub_vx_nxv64i8_nxv64i8_i8(<vscale x 64 x i8> %0, i8 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vx_nxv64i8_nxv64i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 64 x i8> @llvm.riscv.vasub.nxv64i8.i8(
+  %a = call <vscale x 64 x i8> @llvm.riscv.vasub.rm.nxv64i8.i8(
     <vscale x 64 x i8> undef,
     <vscale x 64 x i8> %0,
     i8 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 64 x i8> %a
 }
 
-declare <vscale x 64 x i8> @llvm.riscv.vasub.mask.nxv64i8.i8(
+declare <vscale x 64 x i8> @llvm.riscv.vasub.rm.mask.nxv64i8.i8(
   <vscale x 64 x i8>,
   <vscale x 64 x i8>,
   i8,
   <vscale x 64 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 64 x i8> @intrinsic_vasub_mask_vx_nxv64i8_nxv64i8_i8(<vscale x 64 x i8> %0, <vscale x 64 x i8> %1, i8 %2, <vscale x 64 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vx_nxv64i8_nxv64i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vx v8, v16, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 64 x i8> @llvm.riscv.vasub.mask.nxv64i8.i8(
+  %a = call <vscale x 64 x i8> @llvm.riscv.vasub.rm.mask.nxv64i8.i8(
     <vscale x 64 x i8> %0,
     <vscale x 64 x i8> %1,
     i8 %2,
     <vscale x 64 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 64 x i8> %a
 }
 
-declare <vscale x 1 x i16> @llvm.riscv.vasub.nxv1i16.i16(
+declare <vscale x 1 x i16> @llvm.riscv.vasub.rm.nxv1i16.i16(
   <vscale x 1 x i16>,
   <vscale x 1 x i16>,
   i16,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i16> @intrinsic_vasub_vx_nxv1i16_nxv1i16_i16(<vscale x 1 x i16> %0, i16 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vx_nxv1i16_nxv1i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, mf4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i16> @llvm.riscv.vasub.nxv1i16.i16(
+  %a = call <vscale x 1 x i16> @llvm.riscv.vasub.rm.nxv1i16.i16(
     <vscale x 1 x i16> undef,
     <vscale x 1 x i16> %0,
     i16 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 1 x i16> %a
 }
 
-declare <vscale x 1 x i16> @llvm.riscv.vasub.mask.nxv1i16.i16(
+declare <vscale x 1 x i16> @llvm.riscv.vasub.rm.mask.nxv1i16.i16(
   <vscale x 1 x i16>,
   <vscale x 1 x i16>,
   i16,
   <vscale x 1 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 1 x i16> @intrinsic_vasub_mask_vx_nxv1i16_nxv1i16_i16(<vscale x 1 x i16> %0, <vscale x 1 x i16> %1, i16 %2, <vscale x 1 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vx_nxv1i16_nxv1i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, mf4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i16> @llvm.riscv.vasub.mask.nxv1i16.i16(
+  %a = call <vscale x 1 x i16> @llvm.riscv.vasub.rm.mask.nxv1i16.i16(
     <vscale x 1 x i16> %0,
     <vscale x 1 x i16> %1,
     i16 %2,
     <vscale x 1 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 1 x i16> %a
 }
 
-declare <vscale x 2 x i16> @llvm.riscv.vasub.nxv2i16.i16(
+declare <vscale x 2 x i16> @llvm.riscv.vasub.rm.nxv2i16.i16(
   <vscale x 2 x i16>,
   <vscale x 2 x i16>,
   i16,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 2 x i16> @intrinsic_vasub_vx_nxv2i16_nxv2i16_i16(<vscale x 2 x i16> %0, i16 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vx_nxv2i16_nxv2i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, mf2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i16> @llvm.riscv.vasub.nxv2i16.i16(
+  %a = call <vscale x 2 x i16> @llvm.riscv.vasub.rm.nxv2i16.i16(
     <vscale x 2 x i16> undef,
     <vscale x 2 x i16> %0,
     i16 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 2 x i16> %a
 }
 
-declare <vscale x 2 x i16> @llvm.riscv.vasub.mask.nxv2i16.i16(
+declare <vscale x 2 x i16> @llvm.riscv.vasub.rm.mask.nxv2i16.i16(
   <vscale x 2 x i16>,
   <vscale x 2 x i16>,
   i16,
   <vscale x 2 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 2 x i16> @intrinsic_vasub_mask_vx_nxv2i16_nxv2i16_i16(<vscale x 2 x i16> %0, <vscale x 2 x i16> %1, i16 %2, <vscale x 2 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vx_nxv2i16_nxv2i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, mf2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i16> @llvm.riscv.vasub.mask.nxv2i16.i16(
+  %a = call <vscale x 2 x i16> @llvm.riscv.vasub.rm.mask.nxv2i16.i16(
     <vscale x 2 x i16> %0,
     <vscale x 2 x i16> %1,
     i16 %2,
     <vscale x 2 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 2 x i16> %a
 }
 
-declare <vscale x 4 x i16> @llvm.riscv.vasub.nxv4i16.i16(
+declare <vscale x 4 x i16> @llvm.riscv.vasub.rm.nxv4i16.i16(
   <vscale x 4 x i16>,
   <vscale x 4 x i16>,
   i16,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 4 x i16> @intrinsic_vasub_vx_nxv4i16_nxv4i16_i16(<vscale x 4 x i16> %0, i16 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vx_nxv4i16_nxv4i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m1, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i16> @llvm.riscv.vasub.nxv4i16.i16(
+  %a = call <vscale x 4 x i16> @llvm.riscv.vasub.rm.nxv4i16.i16(
     <vscale x 4 x i16> undef,
     <vscale x 4 x i16> %0,
     i16 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 4 x i16> %a
 }
 
-declare <vscale x 4 x i16> @llvm.riscv.vasub.mask.nxv4i16.i16(
+declare <vscale x 4 x i16> @llvm.riscv.vasub.rm.mask.nxv4i16.i16(
   <vscale x 4 x i16>,
   <vscale x 4 x i16>,
   i16,
   <vscale x 4 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 4 x i16> @intrinsic_vasub_mask_vx_nxv4i16_nxv4i16_i16(<vscale x 4 x i16> %0, <vscale x 4 x i16> %1, i16 %2, <vscale x 4 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vx_nxv4i16_nxv4i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m1, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i16> @llvm.riscv.vasub.mask.nxv4i16.i16(
+  %a = call <vscale x 4 x i16> @llvm.riscv.vasub.rm.mask.nxv4i16.i16(
     <vscale x 4 x i16> %0,
     <vscale x 4 x i16> %1,
     i16 %2,
     <vscale x 4 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 4 x i16> %a
 }
 
-declare <vscale x 8 x i16> @llvm.riscv.vasub.nxv8i16.i16(
+declare <vscale x 8 x i16> @llvm.riscv.vasub.rm.nxv8i16.i16(
   <vscale x 8 x i16>,
   <vscale x 8 x i16>,
   i16,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 8 x i16> @intrinsic_vasub_vx_nxv8i16_nxv8i16_i16(<vscale x 8 x i16> %0, i16 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vx_nxv8i16_nxv8i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i16> @llvm.riscv.vasub.nxv8i16.i16(
+  %a = call <vscale x 8 x i16> @llvm.riscv.vasub.rm.nxv8i16.i16(
     <vscale x 8 x i16> undef,
     <vscale x 8 x i16> %0,
     i16 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 8 x i16> %a
 }
 
-declare <vscale x 8 x i16> @llvm.riscv.vasub.mask.nxv8i16.i16(
+declare <vscale x 8 x i16> @llvm.riscv.vasub.rm.mask.nxv8i16.i16(
   <vscale x 8 x i16>,
   <vscale x 8 x i16>,
   i16,
   <vscale x 8 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 8 x i16> @intrinsic_vasub_mask_vx_nxv8i16_nxv8i16_i16(<vscale x 8 x i16> %0, <vscale x 8 x i16> %1, i16 %2, <vscale x 8 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vx_nxv8i16_nxv8i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vx v8, v10, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i16> @llvm.riscv.vasub.mask.nxv8i16.i16(
+  %a = call <vscale x 8 x i16> @llvm.riscv.vasub.rm.mask.nxv8i16.i16(
     <vscale x 8 x i16> %0,
     <vscale x 8 x i16> %1,
     i16 %2,
     <vscale x 8 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 8 x i16> %a
 }
 
-declare <vscale x 16 x i16> @llvm.riscv.vasub.nxv16i16.i16(
+declare <vscale x 16 x i16> @llvm.riscv.vasub.rm.nxv16i16.i16(
   <vscale x 16 x i16>,
   <vscale x 16 x i16>,
   i16,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 16 x i16> @intrinsic_vasub_vx_nxv16i16_nxv16i16_i16(<vscale x 16 x i16> %0, i16 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vx_nxv16i16_nxv16i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i16> @llvm.riscv.vasub.nxv16i16.i16(
+  %a = call <vscale x 16 x i16> @llvm.riscv.vasub.rm.nxv16i16.i16(
     <vscale x 16 x i16> undef,
     <vscale x 16 x i16> %0,
     i16 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 16 x i16> %a
 }
 
-declare <vscale x 16 x i16> @llvm.riscv.vasub.mask.nxv16i16.i16(
+declare <vscale x 16 x i16> @llvm.riscv.vasub.rm.mask.nxv16i16.i16(
   <vscale x 16 x i16>,
   <vscale x 16 x i16>,
   i16,
   <vscale x 16 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 16 x i16> @intrinsic_vasub_mask_vx_nxv16i16_nxv16i16_i16(<vscale x 16 x i16> %0, <vscale x 16 x i16> %1, i16 %2, <vscale x 16 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vx_nxv16i16_nxv16i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vx v8, v12, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i16> @llvm.riscv.vasub.mask.nxv16i16.i16(
+  %a = call <vscale x 16 x i16> @llvm.riscv.vasub.rm.mask.nxv16i16.i16(
     <vscale x 16 x i16> %0,
     <vscale x 16 x i16> %1,
     i16 %2,
     <vscale x 16 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 16 x i16> %a
 }
 
-declare <vscale x 32 x i16> @llvm.riscv.vasub.nxv32i16.i16(
+declare <vscale x 32 x i16> @llvm.riscv.vasub.rm.nxv32i16.i16(
   <vscale x 32 x i16>,
   <vscale x 32 x i16>,
   i16,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 32 x i16> @intrinsic_vasub_vx_nxv32i16_nxv32i16_i16(<vscale x 32 x i16> %0, i16 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vx_nxv32i16_nxv32i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 32 x i16> @llvm.riscv.vasub.nxv32i16.i16(
+  %a = call <vscale x 32 x i16> @llvm.riscv.vasub.rm.nxv32i16.i16(
     <vscale x 32 x i16> undef,
     <vscale x 32 x i16> %0,
     i16 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 32 x i16> %a
 }
 
-declare <vscale x 32 x i16> @llvm.riscv.vasub.mask.nxv32i16.i16(
+declare <vscale x 32 x i16> @llvm.riscv.vasub.rm.mask.nxv32i16.i16(
   <vscale x 32 x i16>,
   <vscale x 32 x i16>,
   i16,
   <vscale x 32 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 32 x i16> @intrinsic_vasub_mask_vx_nxv32i16_nxv32i16_i16(<vscale x 32 x i16> %0, <vscale x 32 x i16> %1, i16 %2, <vscale x 32 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vx_nxv32i16_nxv32i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vx v8, v16, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 32 x i16> @llvm.riscv.vasub.mask.nxv32i16.i16(
+  %a = call <vscale x 32 x i16> @llvm.riscv.vasub.rm.mask.nxv32i16.i16(
     <vscale x 32 x i16> %0,
     <vscale x 32 x i16> %1,
     i16 %2,
     <vscale x 32 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 32 x i16> %a
 }
 
-declare <vscale x 1 x i32> @llvm.riscv.vasub.nxv1i32.i32(
+declare <vscale x 1 x i32> @llvm.riscv.vasub.rm.nxv1i32.i32(
   <vscale x 1 x i32>,
   <vscale x 1 x i32>,
   i32,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i32> @intrinsic_vasub_vx_nxv1i32_nxv1i32_i32(<vscale x 1 x i32> %0, i32 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vx_nxv1i32_nxv1i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, mf2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i32> @llvm.riscv.vasub.nxv1i32.i32(
+  %a = call <vscale x 1 x i32> @llvm.riscv.vasub.rm.nxv1i32.i32(
     <vscale x 1 x i32> undef,
     <vscale x 1 x i32> %0,
     i32 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 1 x i32> %a
 }
 
-declare <vscale x 1 x i32> @llvm.riscv.vasub.mask.nxv1i32.i32(
+declare <vscale x 1 x i32> @llvm.riscv.vasub.rm.mask.nxv1i32.i32(
   <vscale x 1 x i32>,
   <vscale x 1 x i32>,
   i32,
   <vscale x 1 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 1 x i32> @intrinsic_vasub_mask_vx_nxv1i32_nxv1i32_i32(<vscale x 1 x i32> %0, <vscale x 1 x i32> %1, i32 %2, <vscale x 1 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vx_nxv1i32_nxv1i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, mf2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i32> @llvm.riscv.vasub.mask.nxv1i32.i32(
+  %a = call <vscale x 1 x i32> @llvm.riscv.vasub.rm.mask.nxv1i32.i32(
     <vscale x 1 x i32> %0,
     <vscale x 1 x i32> %1,
     i32 %2,
     <vscale x 1 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 1 x i32> %a
 }
 
-declare <vscale x 2 x i32> @llvm.riscv.vasub.nxv2i32.i32(
+declare <vscale x 2 x i32> @llvm.riscv.vasub.rm.nxv2i32.i32(
   <vscale x 2 x i32>,
   <vscale x 2 x i32>,
   i32,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 2 x i32> @intrinsic_vasub_vx_nxv2i32_nxv2i32_i32(<vscale x 2 x i32> %0, i32 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vx_nxv2i32_nxv2i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m1, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i32> @llvm.riscv.vasub.nxv2i32.i32(
+  %a = call <vscale x 2 x i32> @llvm.riscv.vasub.rm.nxv2i32.i32(
     <vscale x 2 x i32> undef,
     <vscale x 2 x i32> %0,
     i32 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 2 x i32> %a
 }
 
-declare <vscale x 2 x i32> @llvm.riscv.vasub.mask.nxv2i32.i32(
+declare <vscale x 2 x i32> @llvm.riscv.vasub.rm.mask.nxv2i32.i32(
   <vscale x 2 x i32>,
   <vscale x 2 x i32>,
   i32,
   <vscale x 2 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 2 x i32> @intrinsic_vasub_mask_vx_nxv2i32_nxv2i32_i32(<vscale x 2 x i32> %0, <vscale x 2 x i32> %1, i32 %2, <vscale x 2 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vx_nxv2i32_nxv2i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m1, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i32> @llvm.riscv.vasub.mask.nxv2i32.i32(
+  %a = call <vscale x 2 x i32> @llvm.riscv.vasub.rm.mask.nxv2i32.i32(
     <vscale x 2 x i32> %0,
     <vscale x 2 x i32> %1,
     i32 %2,
     <vscale x 2 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 2 x i32> %a
 }
 
-declare <vscale x 4 x i32> @llvm.riscv.vasub.nxv4i32.i32(
+declare <vscale x 4 x i32> @llvm.riscv.vasub.rm.nxv4i32.i32(
   <vscale x 4 x i32>,
   <vscale x 4 x i32>,
   i32,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 4 x i32> @intrinsic_vasub_vx_nxv4i32_nxv4i32_i32(<vscale x 4 x i32> %0, i32 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vx_nxv4i32_nxv4i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i32> @llvm.riscv.vasub.nxv4i32.i32(
+  %a = call <vscale x 4 x i32> @llvm.riscv.vasub.rm.nxv4i32.i32(
     <vscale x 4 x i32> undef,
     <vscale x 4 x i32> %0,
     i32 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 4 x i32> %a
 }
 
-declare <vscale x 4 x i32> @llvm.riscv.vasub.mask.nxv4i32.i32(
+declare <vscale x 4 x i32> @llvm.riscv.vasub.rm.mask.nxv4i32.i32(
   <vscale x 4 x i32>,
   <vscale x 4 x i32>,
   i32,
   <vscale x 4 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 4 x i32> @intrinsic_vasub_mask_vx_nxv4i32_nxv4i32_i32(<vscale x 4 x i32> %0, <vscale x 4 x i32> %1, i32 %2, <vscale x 4 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vx_nxv4i32_nxv4i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vx v8, v10, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i32> @llvm.riscv.vasub.mask.nxv4i32.i32(
+  %a = call <vscale x 4 x i32> @llvm.riscv.vasub.rm.mask.nxv4i32.i32(
     <vscale x 4 x i32> %0,
     <vscale x 4 x i32> %1,
     i32 %2,
     <vscale x 4 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 4 x i32> %a
 }
 
-declare <vscale x 8 x i32> @llvm.riscv.vasub.nxv8i32.i32(
+declare <vscale x 8 x i32> @llvm.riscv.vasub.rm.nxv8i32.i32(
   <vscale x 8 x i32>,
   <vscale x 8 x i32>,
   i32,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 8 x i32> @intrinsic_vasub_vx_nxv8i32_nxv8i32_i32(<vscale x 8 x i32> %0, i32 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vx_nxv8i32_nxv8i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i32> @llvm.riscv.vasub.nxv8i32.i32(
+  %a = call <vscale x 8 x i32> @llvm.riscv.vasub.rm.nxv8i32.i32(
     <vscale x 8 x i32> undef,
     <vscale x 8 x i32> %0,
     i32 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 8 x i32> %a
 }
 
-declare <vscale x 8 x i32> @llvm.riscv.vasub.mask.nxv8i32.i32(
+declare <vscale x 8 x i32> @llvm.riscv.vasub.rm.mask.nxv8i32.i32(
   <vscale x 8 x i32>,
   <vscale x 8 x i32>,
   i32,
   <vscale x 8 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 8 x i32> @intrinsic_vasub_mask_vx_nxv8i32_nxv8i32_i32(<vscale x 8 x i32> %0, <vscale x 8 x i32> %1, i32 %2, <vscale x 8 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vx_nxv8i32_nxv8i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vx v8, v12, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i32> @llvm.riscv.vasub.mask.nxv8i32.i32(
+  %a = call <vscale x 8 x i32> @llvm.riscv.vasub.rm.mask.nxv8i32.i32(
     <vscale x 8 x i32> %0,
     <vscale x 8 x i32> %1,
     i32 %2,
     <vscale x 8 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 8 x i32> %a
 }
 
-declare <vscale x 16 x i32> @llvm.riscv.vasub.nxv16i32.i32(
+declare <vscale x 16 x i32> @llvm.riscv.vasub.rm.nxv16i32.i32(
   <vscale x 16 x i32>,
   <vscale x 16 x i32>,
   i32,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 16 x i32> @intrinsic_vasub_vx_nxv16i32_nxv16i32_i32(<vscale x 16 x i32> %0, i32 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_vx_nxv16i32_nxv16i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasub.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i32> @llvm.riscv.vasub.nxv16i32.i32(
+  %a = call <vscale x 16 x i32> @llvm.riscv.vasub.rm.nxv16i32.i32(
     <vscale x 16 x i32> undef,
     <vscale x 16 x i32> %0,
     i32 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 16 x i32> %a
 }
 
-declare <vscale x 16 x i32> @llvm.riscv.vasub.mask.nxv16i32.i32(
+declare <vscale x 16 x i32> @llvm.riscv.vasub.rm.mask.nxv16i32.i32(
   <vscale x 16 x i32>,
   <vscale x 16 x i32>,
   i32,
   <vscale x 16 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 16 x i32> @intrinsic_vasub_mask_vx_nxv16i32_nxv16i32_i32(<vscale x 16 x i32> %0, <vscale x 16 x i32> %1, i32 %2, <vscale x 16 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasub_mask_vx_nxv16i32_nxv16i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasub.vx v8, v16, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i32> @llvm.riscv.vasub.mask.nxv16i32.i32(
+  %a = call <vscale x 16 x i32> @llvm.riscv.vasub.rm.mask.nxv16i32.i32(
     <vscale x 16 x i32> %0,
     <vscale x 16 x i32> %1,
     i32 %2,
     <vscale x 16 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 16 x i32> %a
 }
 
-declare <vscale x 1 x i64> @llvm.riscv.vasub.nxv1i64.i64(
+declare <vscale x 1 x i64> @llvm.riscv.vasub.rm.nxv1i64.i64(
   <vscale x 1 x i64>,
   <vscale x 1 x i64>,
   i64,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i64> @intrinsic_vasub_vx_nxv1i64_nxv1i64_i64(<vscale x 1 x i64> %0, i64 %1, iXLen %2) nounwind {
 ; RV32-LABEL: intrinsic_vasub_vx_nxv1i64_nxv1i64_i64:
@@ -1862,6 +1942,7 @@
 ; RV32-NEXT:    addi a0, sp, 8
 ; RV32-NEXT:    vsetvli zero, a2, e64, m1, ta, ma
 ; RV32-NEXT:    vlse64.v v9, (a0), zero
+; RV32-NEXT:    csrwi vxrm, 0
 ; RV32-NEXT:    vasub.vv v8, v8, v9
 ; RV32-NEXT:    addi sp, sp, 16
 ; RV32-NEXT:    ret
@@ -1869,24 +1950,25 @@
 ; RV64-LABEL: intrinsic_vasub_vx_nxv1i64_nxv1i64_i64:
 ; RV64:       # %bb.0: # %entry
 ; RV64-NEXT:    vsetvli zero, a1, e64, m1, ta, ma
+; RV64-NEXT:    csrwi vxrm, 0
 ; RV64-NEXT:    vasub.vx v8, v8, a0
 ; RV64-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i64> @llvm.riscv.vasub.nxv1i64.i64(
+  %a = call <vscale x 1 x i64> @llvm.riscv.vasub.rm.nxv1i64.i64(
     <vscale x 1 x i64> undef,
     <vscale x 1 x i64> %0,
     i64 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 1 x i64> %a
 }
 
-declare <vscale x 1 x i64> @llvm.riscv.vasub.mask.nxv1i64.i64(
+declare <vscale x 1 x i64> @llvm.riscv.vasub.rm.mask.nxv1i64.i64(
   <vscale x 1 x i64>,
   <vscale x 1 x i64>,
   i64,
   <vscale x 1 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 1 x i64> @intrinsic_vasub_mask_vx_nxv1i64_nxv1i64_i64(<vscale x 1 x i64> %0, <vscale x 1 x i64> %1, i64 %2, <vscale x 1 x i1> %3, iXLen %4) nounwind {
 ; RV32-LABEL: intrinsic_vasub_mask_vx_nxv1i64_nxv1i64_i64:
@@ -1897,6 +1979,7 @@
 ; RV32-NEXT:    addi a0, sp, 8
 ; RV32-NEXT:    vsetvli zero, a2, e64, m1, ta, mu
 ; RV32-NEXT:    vlse64.v v10, (a0), zero
+; RV32-NEXT:    csrwi vxrm, 1
 ; RV32-NEXT:    vasub.vv v8, v9, v10, v0.t
 ; RV32-NEXT:    addi sp, sp, 16
 ; RV32-NEXT:    ret
@@ -1904,24 +1987,25 @@
 ; RV64-LABEL: intrinsic_vasub_mask_vx_nxv1i64_nxv1i64_i64:
 ; RV64:       # %bb.0: # %entry
 ; RV64-NEXT:    vsetvli zero, a1, e64, m1, ta, mu
+; RV64-NEXT:    csrwi vxrm, 1
 ; RV64-NEXT:    vasub.vx v8, v9, a0, v0.t
 ; RV64-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i64> @llvm.riscv.vasub.mask.nxv1i64.i64(
+  %a = call <vscale x 1 x i64> @llvm.riscv.vasub.rm.mask.nxv1i64.i64(
     <vscale x 1 x i64> %0,
     <vscale x 1 x i64> %1,
     i64 %2,
     <vscale x 1 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 1 x i64> %a
 }
 
-declare <vscale x 2 x i64> @llvm.riscv.vasub.nxv2i64.i64(
+declare <vscale x 2 x i64> @llvm.riscv.vasub.rm.nxv2i64.i64(
   <vscale x 2 x i64>,
   <vscale x 2 x i64>,
   i64,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 2 x i64> @intrinsic_vasub_vx_nxv2i64_nxv2i64_i64(<vscale x 2 x i64> %0, i64 %1, iXLen %2) nounwind {
 ; RV32-LABEL: intrinsic_vasub_vx_nxv2i64_nxv2i64_i64:
@@ -1932,6 +2016,7 @@
 ; RV32-NEXT:    addi a0, sp, 8
 ; RV32-NEXT:    vsetvli zero, a2, e64, m2, ta, ma
 ; RV32-NEXT:    vlse64.v v10, (a0), zero
+; RV32-NEXT:    csrwi vxrm, 0
 ; RV32-NEXT:    vasub.vv v8, v8, v10
 ; RV32-NEXT:    addi sp, sp, 16
 ; RV32-NEXT:    ret
@@ -1939,24 +2024,25 @@
 ; RV64-LABEL: intrinsic_vasub_vx_nxv2i64_nxv2i64_i64:
 ; RV64:       # %bb.0: # %entry
 ; RV64-NEXT:    vsetvli zero, a1, e64, m2, ta, ma
+; RV64-NEXT:    csrwi vxrm, 0
 ; RV64-NEXT:    vasub.vx v8, v8, a0
 ; RV64-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i64> @llvm.riscv.vasub.nxv2i64.i64(
+  %a = call <vscale x 2 x i64> @llvm.riscv.vasub.rm.nxv2i64.i64(
     <vscale x 2 x i64> undef,
     <vscale x 2 x i64> %0,
     i64 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 2 x i64> %a
 }
 
-declare <vscale x 2 x i64> @llvm.riscv.vasub.mask.nxv2i64.i64(
+declare <vscale x 2 x i64> @llvm.riscv.vasub.rm.mask.nxv2i64.i64(
   <vscale x 2 x i64>,
   <vscale x 2 x i64>,
   i64,
   <vscale x 2 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 2 x i64> @intrinsic_vasub_mask_vx_nxv2i64_nxv2i64_i64(<vscale x 2 x i64> %0, <vscale x 2 x i64> %1, i64 %2, <vscale x 2 x i1> %3, iXLen %4) nounwind {
 ; RV32-LABEL: intrinsic_vasub_mask_vx_nxv2i64_nxv2i64_i64:
@@ -1967,6 +2053,7 @@
 ; RV32-NEXT:    addi a0, sp, 8
 ; RV32-NEXT:    vsetvli zero, a2, e64, m2, ta, mu
 ; RV32-NEXT:    vlse64.v v12, (a0), zero
+; RV32-NEXT:    csrwi vxrm, 1
 ; RV32-NEXT:    vasub.vv v8, v10, v12, v0.t
 ; RV32-NEXT:    addi sp, sp, 16
 ; RV32-NEXT:    ret
@@ -1974,24 +2061,25 @@
 ; RV64-LABEL: intrinsic_vasub_mask_vx_nxv2i64_nxv2i64_i64:
 ; RV64:       # %bb.0: # %entry
 ; RV64-NEXT:    vsetvli zero, a1, e64, m2, ta, mu
+; RV64-NEXT:    csrwi vxrm, 1
 ; RV64-NEXT:    vasub.vx v8, v10, a0, v0.t
 ; RV64-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i64> @llvm.riscv.vasub.mask.nxv2i64.i64(
+  %a = call <vscale x 2 x i64> @llvm.riscv.vasub.rm.mask.nxv2i64.i64(
     <vscale x 2 x i64> %0,
     <vscale x 2 x i64> %1,
     i64 %2,
     <vscale x 2 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 2 x i64> %a
 }
 
-declare <vscale x 4 x i64> @llvm.riscv.vasub.nxv4i64.i64(
+declare <vscale x 4 x i64> @llvm.riscv.vasub.rm.nxv4i64.i64(
   <vscale x 4 x i64>,
   <vscale x 4 x i64>,
   i64,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 4 x i64> @intrinsic_vasub_vx_nxv4i64_nxv4i64_i64(<vscale x 4 x i64> %0, i64 %1, iXLen %2) nounwind {
 ; RV32-LABEL: intrinsic_vasub_vx_nxv4i64_nxv4i64_i64:
@@ -2002,6 +2090,7 @@
 ; RV32-NEXT:    addi a0, sp, 8
 ; RV32-NEXT:    vsetvli zero, a2, e64, m4, ta, ma
 ; RV32-NEXT:    vlse64.v v12, (a0), zero
+; RV32-NEXT:    csrwi vxrm, 0
 ; RV32-NEXT:    vasub.vv v8, v8, v12
 ; RV32-NEXT:    addi sp, sp, 16
 ; RV32-NEXT:    ret
@@ -2009,24 +2098,25 @@
 ; RV64-LABEL: intrinsic_vasub_vx_nxv4i64_nxv4i64_i64:
 ; RV64:       # %bb.0: # %entry
 ; RV64-NEXT:    vsetvli zero, a1, e64, m4, ta, ma
+; RV64-NEXT:    csrwi vxrm, 0
 ; RV64-NEXT:    vasub.vx v8, v8, a0
 ; RV64-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i64> @llvm.riscv.vasub.nxv4i64.i64(
+  %a = call <vscale x 4 x i64> @llvm.riscv.vasub.rm.nxv4i64.i64(
     <vscale x 4 x i64> undef,
     <vscale x 4 x i64> %0,
     i64 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 4 x i64> %a
 }
 
-declare <vscale x 4 x i64> @llvm.riscv.vasub.mask.nxv4i64.i64(
+declare <vscale x 4 x i64> @llvm.riscv.vasub.rm.mask.nxv4i64.i64(
   <vscale x 4 x i64>,
   <vscale x 4 x i64>,
   i64,
   <vscale x 4 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 4 x i64> @intrinsic_vasub_mask_vx_nxv4i64_nxv4i64_i64(<vscale x 4 x i64> %0, <vscale x 4 x i64> %1, i64 %2, <vscale x 4 x i1> %3, iXLen %4) nounwind {
 ; RV32-LABEL: intrinsic_vasub_mask_vx_nxv4i64_nxv4i64_i64:
@@ -2037,6 +2127,7 @@
 ; RV32-NEXT:    addi a0, sp, 8
 ; RV32-NEXT:    vsetvli zero, a2, e64, m4, ta, mu
 ; RV32-NEXT:    vlse64.v v16, (a0), zero
+; RV32-NEXT:    csrwi vxrm, 1
 ; RV32-NEXT:    vasub.vv v8, v12, v16, v0.t
 ; RV32-NEXT:    addi sp, sp, 16
 ; RV32-NEXT:    ret
@@ -2044,24 +2135,25 @@
 ; RV64-LABEL: intrinsic_vasub_mask_vx_nxv4i64_nxv4i64_i64:
 ; RV64:       # %bb.0: # %entry
 ; RV64-NEXT:    vsetvli zero, a1, e64, m4, ta, mu
+; RV64-NEXT:    csrwi vxrm, 1
 ; RV64-NEXT:    vasub.vx v8, v12, a0, v0.t
 ; RV64-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i64> @llvm.riscv.vasub.mask.nxv4i64.i64(
+  %a = call <vscale x 4 x i64> @llvm.riscv.vasub.rm.mask.nxv4i64.i64(
     <vscale x 4 x i64> %0,
     <vscale x 4 x i64> %1,
     i64 %2,
     <vscale x 4 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 4 x i64> %a
 }
 
-declare <vscale x 8 x i64> @llvm.riscv.vasub.nxv8i64.i64(
+declare <vscale x 8 x i64> @llvm.riscv.vasub.rm.nxv8i64.i64(
   <vscale x 8 x i64>,
   <vscale x 8 x i64>,
   i64,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 8 x i64> @intrinsic_vasub_vx_nxv8i64_nxv8i64_i64(<vscale x 8 x i64> %0, i64 %1, iXLen %2) nounwind {
 ; RV32-LABEL: intrinsic_vasub_vx_nxv8i64_nxv8i64_i64:
@@ -2072,6 +2164,7 @@
 ; RV32-NEXT:    addi a0, sp, 8
 ; RV32-NEXT:    vsetvli zero, a2, e64, m8, ta, ma
 ; RV32-NEXT:    vlse64.v v16, (a0), zero
+; RV32-NEXT:    csrwi vxrm, 0
 ; RV32-NEXT:    vasub.vv v8, v8, v16
 ; RV32-NEXT:    addi sp, sp, 16
 ; RV32-NEXT:    ret
@@ -2079,24 +2172,25 @@
 ; RV64-LABEL: intrinsic_vasub_vx_nxv8i64_nxv8i64_i64:
 ; RV64:       # %bb.0: # %entry
 ; RV64-NEXT:    vsetvli zero, a1, e64, m8, ta, ma
+; RV64-NEXT:    csrwi vxrm, 0
 ; RV64-NEXT:    vasub.vx v8, v8, a0
 ; RV64-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i64> @llvm.riscv.vasub.nxv8i64.i64(
+  %a = call <vscale x 8 x i64> @llvm.riscv.vasub.rm.nxv8i64.i64(
     <vscale x 8 x i64> undef,
     <vscale x 8 x i64> %0,
     i64 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 8 x i64> %a
 }
 
-declare <vscale x 8 x i64> @llvm.riscv.vasub.mask.nxv8i64.i64(
+declare <vscale x 8 x i64> @llvm.riscv.vasub.rm.mask.nxv8i64.i64(
   <vscale x 8 x i64>,
   <vscale x 8 x i64>,
   i64,
   <vscale x 8 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 8 x i64> @intrinsic_vasub_mask_vx_nxv8i64_nxv8i64_i64(<vscale x 8 x i64> %0, <vscale x 8 x i64> %1, i64 %2, <vscale x 8 x i1> %3, iXLen %4) nounwind {
 ; RV32-LABEL: intrinsic_vasub_mask_vx_nxv8i64_nxv8i64_i64:
@@ -2107,6 +2201,7 @@
 ; RV32-NEXT:    addi a0, sp, 8
 ; RV32-NEXT:    vsetvli zero, a2, e64, m8, ta, mu
 ; RV32-NEXT:    vlse64.v v24, (a0), zero
+; RV32-NEXT:    csrwi vxrm, 1
 ; RV32-NEXT:    vasub.vv v8, v16, v24, v0.t
 ; RV32-NEXT:    addi sp, sp, 16
 ; RV32-NEXT:    ret
@@ -2114,15 +2209,16 @@
 ; RV64-LABEL: intrinsic_vasub_mask_vx_nxv8i64_nxv8i64_i64:
 ; RV64:       # %bb.0: # %entry
 ; RV64-NEXT:    vsetvli zero, a1, e64, m8, ta, mu
+; RV64-NEXT:    csrwi vxrm, 1
 ; RV64-NEXT:    vasub.vx v8, v16, a0, v0.t
 ; RV64-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i64> @llvm.riscv.vasub.mask.nxv8i64.i64(
+  %a = call <vscale x 8 x i64> @llvm.riscv.vasub.rm.mask.nxv8i64.i64(
     <vscale x 8 x i64> %0,
     <vscale x 8 x i64> %1,
     i64 %2,
     <vscale x 8 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 8 x i64> %a
 }
diff --git a/llvm/test/CodeGen/RISCV/rvv/vasubu.ll b/llvm/test/CodeGen/RISCV/rvv/vasubu.ll
--- a/llvm/test/CodeGen/RISCV/rvv/vasubu.ll
+++ b/llvm/test/CodeGen/RISCV/rvv/vasubu.ll
@@ -3,1855 +3,1935 @@
 ; RUN:   -verify-machineinstrs | FileCheck %s --check-prefixes=CHECK,RV32
 ; RUN: sed 's/iXLen/i64/g' %s | llc -mtriple=riscv64 -mattr=+v \
 ; RUN:   -verify-machineinstrs | FileCheck %s --check-prefixes=CHECK,RV64
-declare <vscale x 1 x i8> @llvm.riscv.vasubu.nxv1i8.nxv1i8(
+declare <vscale x 1 x i8> @llvm.riscv.vasubu.rm.nxv1i8.nxv1i8(
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i8> @intrinsic_vasubu_vv_nxv1i8_nxv1i8_nxv1i8(<vscale x 1 x i8> %0, <vscale x 1 x i8> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vv_nxv1i8_nxv1i8_nxv1i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, mf8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i8> @llvm.riscv.vasubu.nxv1i8.nxv1i8(
+  %a = call <vscale x 1 x i8> @llvm.riscv.vasubu.rm.nxv1i8.nxv1i8(
     <vscale x 1 x i8> undef,
     <vscale x 1 x i8> %0,
     <vscale x 1 x i8> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 1 x i8> %a
 }
 
-declare <vscale x 1 x i8> @llvm.riscv.vasubu.mask.nxv1i8.nxv1i8(
+declare <vscale x 1 x i8> @llvm.riscv.vasubu.rm.mask.nxv1i8.nxv1i8(
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
   <vscale x 1 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 1 x i8> @intrinsic_vasubu_mask_vv_nxv1i8_nxv1i8_nxv1i8(<vscale x 1 x i8> %0, <vscale x 1 x i8> %1, <vscale x 1 x i8> %2, <vscale x 1 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vv_nxv1i8_nxv1i8_nxv1i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, mf8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i8> @llvm.riscv.vasubu.mask.nxv1i8.nxv1i8(
+  %a = call <vscale x 1 x i8> @llvm.riscv.vasubu.rm.mask.nxv1i8.nxv1i8(
     <vscale x 1 x i8> %0,
     <vscale x 1 x i8> %1,
     <vscale x 1 x i8> %2,
     <vscale x 1 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 1 x i8> %a
 }
 
-declare <vscale x 2 x i8> @llvm.riscv.vasubu.nxv2i8.nxv2i8(
+declare <vscale x 2 x i8> @llvm.riscv.vasubu.rm.nxv2i8.nxv2i8(
   <vscale x 2 x i8>,
   <vscale x 2 x i8>,
   <vscale x 2 x i8>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 2 x i8> @intrinsic_vasubu_vv_nxv2i8_nxv2i8_nxv2i8(<vscale x 2 x i8> %0, <vscale x 2 x i8> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vv_nxv2i8_nxv2i8_nxv2i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, mf4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i8> @llvm.riscv.vasubu.nxv2i8.nxv2i8(
+  %a = call <vscale x 2 x i8> @llvm.riscv.vasubu.rm.nxv2i8.nxv2i8(
     <vscale x 2 x i8> undef,
     <vscale x 2 x i8> %0,
     <vscale x 2 x i8> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 2 x i8> %a
 }
 
-declare <vscale x 2 x i8> @llvm.riscv.vasubu.mask.nxv2i8.nxv2i8(
+declare <vscale x 2 x i8> @llvm.riscv.vasubu.rm.mask.nxv2i8.nxv2i8(
   <vscale x 2 x i8>,
   <vscale x 2 x i8>,
   <vscale x 2 x i8>,
   <vscale x 2 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 2 x i8> @intrinsic_vasubu_mask_vv_nxv2i8_nxv2i8_nxv2i8(<vscale x 2 x i8> %0, <vscale x 2 x i8> %1, <vscale x 2 x i8> %2, <vscale x 2 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vv_nxv2i8_nxv2i8_nxv2i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, mf4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i8> @llvm.riscv.vasubu.mask.nxv2i8.nxv2i8(
+  %a = call <vscale x 2 x i8> @llvm.riscv.vasubu.rm.mask.nxv2i8.nxv2i8(
     <vscale x 2 x i8> %0,
     <vscale x 2 x i8> %1,
     <vscale x 2 x i8> %2,
     <vscale x 2 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 2 x i8> %a
 }
 
-declare <vscale x 4 x i8> @llvm.riscv.vasubu.nxv4i8.nxv4i8(
+declare <vscale x 4 x i8> @llvm.riscv.vasubu.rm.nxv4i8.nxv4i8(
   <vscale x 4 x i8>,
   <vscale x 4 x i8>,
   <vscale x 4 x i8>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 4 x i8> @intrinsic_vasubu_vv_nxv4i8_nxv4i8_nxv4i8(<vscale x 4 x i8> %0, <vscale x 4 x i8> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vv_nxv4i8_nxv4i8_nxv4i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, mf2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i8> @llvm.riscv.vasubu.nxv4i8.nxv4i8(
+  %a = call <vscale x 4 x i8> @llvm.riscv.vasubu.rm.nxv4i8.nxv4i8(
     <vscale x 4 x i8> undef,
     <vscale x 4 x i8> %0,
     <vscale x 4 x i8> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 4 x i8> %a
 }
 
-declare <vscale x 4 x i8> @llvm.riscv.vasubu.mask.nxv4i8.nxv4i8(
+declare <vscale x 4 x i8> @llvm.riscv.vasubu.rm.mask.nxv4i8.nxv4i8(
   <vscale x 4 x i8>,
   <vscale x 4 x i8>,
   <vscale x 4 x i8>,
   <vscale x 4 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 4 x i8> @intrinsic_vasubu_mask_vv_nxv4i8_nxv4i8_nxv4i8(<vscale x 4 x i8> %0, <vscale x 4 x i8> %1, <vscale x 4 x i8> %2, <vscale x 4 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vv_nxv4i8_nxv4i8_nxv4i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, mf2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i8> @llvm.riscv.vasubu.mask.nxv4i8.nxv4i8(
+  %a = call <vscale x 4 x i8> @llvm.riscv.vasubu.rm.mask.nxv4i8.nxv4i8(
     <vscale x 4 x i8> %0,
     <vscale x 4 x i8> %1,
     <vscale x 4 x i8> %2,
     <vscale x 4 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 4 x i8> %a
 }
 
-declare <vscale x 8 x i8> @llvm.riscv.vasubu.nxv8i8.nxv8i8(
+declare <vscale x 8 x i8> @llvm.riscv.vasubu.rm.nxv8i8.nxv8i8(
   <vscale x 8 x i8>,
   <vscale x 8 x i8>,
   <vscale x 8 x i8>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 8 x i8> @intrinsic_vasubu_vv_nxv8i8_nxv8i8_nxv8i8(<vscale x 8 x i8> %0, <vscale x 8 x i8> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vv_nxv8i8_nxv8i8_nxv8i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, m1, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i8> @llvm.riscv.vasubu.nxv8i8.nxv8i8(
+  %a = call <vscale x 8 x i8> @llvm.riscv.vasubu.rm.nxv8i8.nxv8i8(
     <vscale x 8 x i8> undef,
     <vscale x 8 x i8> %0,
     <vscale x 8 x i8> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 8 x i8> %a
 }
 
-declare <vscale x 8 x i8> @llvm.riscv.vasubu.mask.nxv8i8.nxv8i8(
+declare <vscale x 8 x i8> @llvm.riscv.vasubu.rm.mask.nxv8i8.nxv8i8(
   <vscale x 8 x i8>,
   <vscale x 8 x i8>,
   <vscale x 8 x i8>,
   <vscale x 8 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 8 x i8> @intrinsic_vasubu_mask_vv_nxv8i8_nxv8i8_nxv8i8(<vscale x 8 x i8> %0, <vscale x 8 x i8> %1, <vscale x 8 x i8> %2, <vscale x 8 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vv_nxv8i8_nxv8i8_nxv8i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, m1, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i8> @llvm.riscv.vasubu.mask.nxv8i8.nxv8i8(
+  %a = call <vscale x 8 x i8> @llvm.riscv.vasubu.rm.mask.nxv8i8.nxv8i8(
     <vscale x 8 x i8> %0,
     <vscale x 8 x i8> %1,
     <vscale x 8 x i8> %2,
     <vscale x 8 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 8 x i8> %a
 }
 
-declare <vscale x 16 x i8> @llvm.riscv.vasubu.nxv16i8.nxv16i8(
+declare <vscale x 16 x i8> @llvm.riscv.vasubu.rm.nxv16i8.nxv16i8(
   <vscale x 16 x i8>,
   <vscale x 16 x i8>,
   <vscale x 16 x i8>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 16 x i8> @intrinsic_vasubu_vv_nxv16i8_nxv16i8_nxv16i8(<vscale x 16 x i8> %0, <vscale x 16 x i8> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vv_nxv16i8_nxv16i8_nxv16i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, m2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vv v8, v8, v10
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i8> @llvm.riscv.vasubu.nxv16i8.nxv16i8(
+  %a = call <vscale x 16 x i8> @llvm.riscv.vasubu.rm.nxv16i8.nxv16i8(
     <vscale x 16 x i8> undef,
     <vscale x 16 x i8> %0,
     <vscale x 16 x i8> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 16 x i8> %a
 }
 
-declare <vscale x 16 x i8> @llvm.riscv.vasubu.mask.nxv16i8.nxv16i8(
+declare <vscale x 16 x i8> @llvm.riscv.vasubu.rm.mask.nxv16i8.nxv16i8(
   <vscale x 16 x i8>,
   <vscale x 16 x i8>,
   <vscale x 16 x i8>,
   <vscale x 16 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 16 x i8> @intrinsic_vasubu_mask_vv_nxv16i8_nxv16i8_nxv16i8(<vscale x 16 x i8> %0, <vscale x 16 x i8> %1, <vscale x 16 x i8> %2, <vscale x 16 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vv_nxv16i8_nxv16i8_nxv16i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, m2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vv v8, v10, v12, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i8> @llvm.riscv.vasubu.mask.nxv16i8.nxv16i8(
+  %a = call <vscale x 16 x i8> @llvm.riscv.vasubu.rm.mask.nxv16i8.nxv16i8(
     <vscale x 16 x i8> %0,
     <vscale x 16 x i8> %1,
     <vscale x 16 x i8> %2,
     <vscale x 16 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 16 x i8> %a
 }
 
-declare <vscale x 32 x i8> @llvm.riscv.vasubu.nxv32i8.nxv32i8(
+declare <vscale x 32 x i8> @llvm.riscv.vasubu.rm.nxv32i8.nxv32i8(
   <vscale x 32 x i8>,
   <vscale x 32 x i8>,
   <vscale x 32 x i8>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 32 x i8> @intrinsic_vasubu_vv_nxv32i8_nxv32i8_nxv32i8(<vscale x 32 x i8> %0, <vscale x 32 x i8> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vv_nxv32i8_nxv32i8_nxv32i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, m4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vv v8, v8, v12
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 32 x i8> @llvm.riscv.vasubu.nxv32i8.nxv32i8(
+  %a = call <vscale x 32 x i8> @llvm.riscv.vasubu.rm.nxv32i8.nxv32i8(
     <vscale x 32 x i8> undef,
     <vscale x 32 x i8> %0,
     <vscale x 32 x i8> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 32 x i8> %a
 }
 
-declare <vscale x 32 x i8> @llvm.riscv.vasubu.mask.nxv32i8.nxv32i8(
+declare <vscale x 32 x i8> @llvm.riscv.vasubu.rm.mask.nxv32i8.nxv32i8(
   <vscale x 32 x i8>,
   <vscale x 32 x i8>,
   <vscale x 32 x i8>,
   <vscale x 32 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 32 x i8> @intrinsic_vasubu_mask_vv_nxv32i8_nxv32i8_nxv32i8(<vscale x 32 x i8> %0, <vscale x 32 x i8> %1, <vscale x 32 x i8> %2, <vscale x 32 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vv_nxv32i8_nxv32i8_nxv32i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, m4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vv v8, v12, v16, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 32 x i8> @llvm.riscv.vasubu.mask.nxv32i8.nxv32i8(
+  %a = call <vscale x 32 x i8> @llvm.riscv.vasubu.rm.mask.nxv32i8.nxv32i8(
     <vscale x 32 x i8> %0,
     <vscale x 32 x i8> %1,
     <vscale x 32 x i8> %2,
     <vscale x 32 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 32 x i8> %a
 }
 
-declare <vscale x 64 x i8> @llvm.riscv.vasubu.nxv64i8.nxv64i8(
+declare <vscale x 64 x i8> @llvm.riscv.vasubu.rm.nxv64i8.nxv64i8(
   <vscale x 64 x i8>,
   <vscale x 64 x i8>,
   <vscale x 64 x i8>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 64 x i8> @intrinsic_vasubu_vv_nxv64i8_nxv64i8_nxv64i8(<vscale x 64 x i8> %0, <vscale x 64 x i8> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vv_nxv64i8_nxv64i8_nxv64i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e8, m8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vv v8, v8, v16
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 64 x i8> @llvm.riscv.vasubu.nxv64i8.nxv64i8(
+  %a = call <vscale x 64 x i8> @llvm.riscv.vasubu.rm.nxv64i8.nxv64i8(
     <vscale x 64 x i8> undef,
     <vscale x 64 x i8> %0,
     <vscale x 64 x i8> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 64 x i8> %a
 }
 
-declare <vscale x 64 x i8> @llvm.riscv.vasubu.mask.nxv64i8.nxv64i8(
+declare <vscale x 64 x i8> @llvm.riscv.vasubu.rm.mask.nxv64i8.nxv64i8(
   <vscale x 64 x i8>,
   <vscale x 64 x i8>,
   <vscale x 64 x i8>,
   <vscale x 64 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 64 x i8> @intrinsic_vasubu_mask_vv_nxv64i8_nxv64i8_nxv64i8(<vscale x 64 x i8> %0, <vscale x 64 x i8> %1, <vscale x 64 x i8> %2, <vscale x 64 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vv_nxv64i8_nxv64i8_nxv64i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vl8r.v v24, (a0)
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vv v8, v16, v24, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 64 x i8> @llvm.riscv.vasubu.mask.nxv64i8.nxv64i8(
+  %a = call <vscale x 64 x i8> @llvm.riscv.vasubu.rm.mask.nxv64i8.nxv64i8(
     <vscale x 64 x i8> %0,
     <vscale x 64 x i8> %1,
     <vscale x 64 x i8> %2,
     <vscale x 64 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 64 x i8> %a
 }
 
-declare <vscale x 1 x i16> @llvm.riscv.vasubu.nxv1i16.nxv1i16(
+declare <vscale x 1 x i16> @llvm.riscv.vasubu.rm.nxv1i16.nxv1i16(
   <vscale x 1 x i16>,
   <vscale x 1 x i16>,
   <vscale x 1 x i16>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i16> @intrinsic_vasubu_vv_nxv1i16_nxv1i16_nxv1i16(<vscale x 1 x i16> %0, <vscale x 1 x i16> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vv_nxv1i16_nxv1i16_nxv1i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, mf4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i16> @llvm.riscv.vasubu.nxv1i16.nxv1i16(
+  %a = call <vscale x 1 x i16> @llvm.riscv.vasubu.rm.nxv1i16.nxv1i16(
     <vscale x 1 x i16> undef,
     <vscale x 1 x i16> %0,
     <vscale x 1 x i16> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 1 x i16> %a
 }
 
-declare <vscale x 1 x i16> @llvm.riscv.vasubu.mask.nxv1i16.nxv1i16(
+declare <vscale x 1 x i16> @llvm.riscv.vasubu.rm.mask.nxv1i16.nxv1i16(
   <vscale x 1 x i16>,
   <vscale x 1 x i16>,
   <vscale x 1 x i16>,
   <vscale x 1 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 1 x i16> @intrinsic_vasubu_mask_vv_nxv1i16_nxv1i16_nxv1i16(<vscale x 1 x i16> %0, <vscale x 1 x i16> %1, <vscale x 1 x i16> %2, <vscale x 1 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vv_nxv1i16_nxv1i16_nxv1i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, mf4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i16> @llvm.riscv.vasubu.mask.nxv1i16.nxv1i16(
+  %a = call <vscale x 1 x i16> @llvm.riscv.vasubu.rm.mask.nxv1i16.nxv1i16(
     <vscale x 1 x i16> %0,
     <vscale x 1 x i16> %1,
     <vscale x 1 x i16> %2,
     <vscale x 1 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 1 x i16> %a
 }
 
-declare <vscale x 2 x i16> @llvm.riscv.vasubu.nxv2i16.nxv2i16(
+declare <vscale x 2 x i16> @llvm.riscv.vasubu.rm.nxv2i16.nxv2i16(
   <vscale x 2 x i16>,
   <vscale x 2 x i16>,
   <vscale x 2 x i16>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 2 x i16> @intrinsic_vasubu_vv_nxv2i16_nxv2i16_nxv2i16(<vscale x 2 x i16> %0, <vscale x 2 x i16> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vv_nxv2i16_nxv2i16_nxv2i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, mf2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i16> @llvm.riscv.vasubu.nxv2i16.nxv2i16(
+  %a = call <vscale x 2 x i16> @llvm.riscv.vasubu.rm.nxv2i16.nxv2i16(
     <vscale x 2 x i16> undef,
     <vscale x 2 x i16> %0,
     <vscale x 2 x i16> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 2 x i16> %a
 }
 
-declare <vscale x 2 x i16> @llvm.riscv.vasubu.mask.nxv2i16.nxv2i16(
+declare <vscale x 2 x i16> @llvm.riscv.vasubu.rm.mask.nxv2i16.nxv2i16(
   <vscale x 2 x i16>,
   <vscale x 2 x i16>,
   <vscale x 2 x i16>,
   <vscale x 2 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 2 x i16> @intrinsic_vasubu_mask_vv_nxv2i16_nxv2i16_nxv2i16(<vscale x 2 x i16> %0, <vscale x 2 x i16> %1, <vscale x 2 x i16> %2, <vscale x 2 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vv_nxv2i16_nxv2i16_nxv2i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, mf2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i16> @llvm.riscv.vasubu.mask.nxv2i16.nxv2i16(
+  %a = call <vscale x 2 x i16> @llvm.riscv.vasubu.rm.mask.nxv2i16.nxv2i16(
     <vscale x 2 x i16> %0,
     <vscale x 2 x i16> %1,
     <vscale x 2 x i16> %2,
     <vscale x 2 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 2 x i16> %a
 }
 
-declare <vscale x 4 x i16> @llvm.riscv.vasubu.nxv4i16.nxv4i16(
+declare <vscale x 4 x i16> @llvm.riscv.vasubu.rm.nxv4i16.nxv4i16(
   <vscale x 4 x i16>,
   <vscale x 4 x i16>,
   <vscale x 4 x i16>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 4 x i16> @intrinsic_vasubu_vv_nxv4i16_nxv4i16_nxv4i16(<vscale x 4 x i16> %0, <vscale x 4 x i16> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vv_nxv4i16_nxv4i16_nxv4i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, m1, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i16> @llvm.riscv.vasubu.nxv4i16.nxv4i16(
+  %a = call <vscale x 4 x i16> @llvm.riscv.vasubu.rm.nxv4i16.nxv4i16(
     <vscale x 4 x i16> undef,
     <vscale x 4 x i16> %0,
     <vscale x 4 x i16> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 4 x i16> %a
 }
 
-declare <vscale x 4 x i16> @llvm.riscv.vasubu.mask.nxv4i16.nxv4i16(
+declare <vscale x 4 x i16> @llvm.riscv.vasubu.rm.mask.nxv4i16.nxv4i16(
   <vscale x 4 x i16>,
   <vscale x 4 x i16>,
   <vscale x 4 x i16>,
   <vscale x 4 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 4 x i16> @intrinsic_vasubu_mask_vv_nxv4i16_nxv4i16_nxv4i16(<vscale x 4 x i16> %0, <vscale x 4 x i16> %1, <vscale x 4 x i16> %2, <vscale x 4 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vv_nxv4i16_nxv4i16_nxv4i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, m1, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i16> @llvm.riscv.vasubu.mask.nxv4i16.nxv4i16(
+  %a = call <vscale x 4 x i16> @llvm.riscv.vasubu.rm.mask.nxv4i16.nxv4i16(
     <vscale x 4 x i16> %0,
     <vscale x 4 x i16> %1,
     <vscale x 4 x i16> %2,
     <vscale x 4 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 4 x i16> %a
 }
 
-declare <vscale x 8 x i16> @llvm.riscv.vasubu.nxv8i16.nxv8i16(
+declare <vscale x 8 x i16> @llvm.riscv.vasubu.rm.nxv8i16.nxv8i16(
   <vscale x 8 x i16>,
   <vscale x 8 x i16>,
   <vscale x 8 x i16>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 8 x i16> @intrinsic_vasubu_vv_nxv8i16_nxv8i16_nxv8i16(<vscale x 8 x i16> %0, <vscale x 8 x i16> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vv_nxv8i16_nxv8i16_nxv8i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, m2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vv v8, v8, v10
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i16> @llvm.riscv.vasubu.nxv8i16.nxv8i16(
+  %a = call <vscale x 8 x i16> @llvm.riscv.vasubu.rm.nxv8i16.nxv8i16(
     <vscale x 8 x i16> undef,
     <vscale x 8 x i16> %0,
     <vscale x 8 x i16> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 8 x i16> %a
 }
 
-declare <vscale x 8 x i16> @llvm.riscv.vasubu.mask.nxv8i16.nxv8i16(
+declare <vscale x 8 x i16> @llvm.riscv.vasubu.rm.mask.nxv8i16.nxv8i16(
   <vscale x 8 x i16>,
   <vscale x 8 x i16>,
   <vscale x 8 x i16>,
   <vscale x 8 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 8 x i16> @intrinsic_vasubu_mask_vv_nxv8i16_nxv8i16_nxv8i16(<vscale x 8 x i16> %0, <vscale x 8 x i16> %1, <vscale x 8 x i16> %2, <vscale x 8 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vv_nxv8i16_nxv8i16_nxv8i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, m2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vv v8, v10, v12, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i16> @llvm.riscv.vasubu.mask.nxv8i16.nxv8i16(
+  %a = call <vscale x 8 x i16> @llvm.riscv.vasubu.rm.mask.nxv8i16.nxv8i16(
     <vscale x 8 x i16> %0,
     <vscale x 8 x i16> %1,
     <vscale x 8 x i16> %2,
     <vscale x 8 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 8 x i16> %a
 }
 
-declare <vscale x 16 x i16> @llvm.riscv.vasubu.nxv16i16.nxv16i16(
+declare <vscale x 16 x i16> @llvm.riscv.vasubu.rm.nxv16i16.nxv16i16(
   <vscale x 16 x i16>,
   <vscale x 16 x i16>,
   <vscale x 16 x i16>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 16 x i16> @intrinsic_vasubu_vv_nxv16i16_nxv16i16_nxv16i16(<vscale x 16 x i16> %0, <vscale x 16 x i16> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vv_nxv16i16_nxv16i16_nxv16i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, m4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vv v8, v8, v12
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i16> @llvm.riscv.vasubu.nxv16i16.nxv16i16(
+  %a = call <vscale x 16 x i16> @llvm.riscv.vasubu.rm.nxv16i16.nxv16i16(
     <vscale x 16 x i16> undef,
     <vscale x 16 x i16> %0,
     <vscale x 16 x i16> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 16 x i16> %a
 }
 
-declare <vscale x 16 x i16> @llvm.riscv.vasubu.mask.nxv16i16.nxv16i16(
+declare <vscale x 16 x i16> @llvm.riscv.vasubu.rm.mask.nxv16i16.nxv16i16(
   <vscale x 16 x i16>,
   <vscale x 16 x i16>,
   <vscale x 16 x i16>,
   <vscale x 16 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 16 x i16> @intrinsic_vasubu_mask_vv_nxv16i16_nxv16i16_nxv16i16(<vscale x 16 x i16> %0, <vscale x 16 x i16> %1, <vscale x 16 x i16> %2, <vscale x 16 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vv_nxv16i16_nxv16i16_nxv16i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, m4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vv v8, v12, v16, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i16> @llvm.riscv.vasubu.mask.nxv16i16.nxv16i16(
+  %a = call <vscale x 16 x i16> @llvm.riscv.vasubu.rm.mask.nxv16i16.nxv16i16(
     <vscale x 16 x i16> %0,
     <vscale x 16 x i16> %1,
     <vscale x 16 x i16> %2,
     <vscale x 16 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 16 x i16> %a
 }
 
-declare <vscale x 32 x i16> @llvm.riscv.vasubu.nxv32i16.nxv32i16(
+declare <vscale x 32 x i16> @llvm.riscv.vasubu.rm.nxv32i16.nxv32i16(
   <vscale x 32 x i16>,
   <vscale x 32 x i16>,
   <vscale x 32 x i16>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 32 x i16> @intrinsic_vasubu_vv_nxv32i16_nxv32i16_nxv32i16(<vscale x 32 x i16> %0, <vscale x 32 x i16> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vv_nxv32i16_nxv32i16_nxv32i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e16, m8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vv v8, v8, v16
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 32 x i16> @llvm.riscv.vasubu.nxv32i16.nxv32i16(
+  %a = call <vscale x 32 x i16> @llvm.riscv.vasubu.rm.nxv32i16.nxv32i16(
     <vscale x 32 x i16> undef,
     <vscale x 32 x i16> %0,
     <vscale x 32 x i16> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 32 x i16> %a
 }
 
-declare <vscale x 32 x i16> @llvm.riscv.vasubu.mask.nxv32i16.nxv32i16(
+declare <vscale x 32 x i16> @llvm.riscv.vasubu.rm.mask.nxv32i16.nxv32i16(
   <vscale x 32 x i16>,
   <vscale x 32 x i16>,
   <vscale x 32 x i16>,
   <vscale x 32 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 32 x i16> @intrinsic_vasubu_mask_vv_nxv32i16_nxv32i16_nxv32i16(<vscale x 32 x i16> %0, <vscale x 32 x i16> %1, <vscale x 32 x i16> %2, <vscale x 32 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vv_nxv32i16_nxv32i16_nxv32i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vl8re16.v v24, (a0)
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vv v8, v16, v24, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 32 x i16> @llvm.riscv.vasubu.mask.nxv32i16.nxv32i16(
+  %a = call <vscale x 32 x i16> @llvm.riscv.vasubu.rm.mask.nxv32i16.nxv32i16(
     <vscale x 32 x i16> %0,
     <vscale x 32 x i16> %1,
     <vscale x 32 x i16> %2,
     <vscale x 32 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 32 x i16> %a
 }
 
-declare <vscale x 1 x i32> @llvm.riscv.vasubu.nxv1i32.nxv1i32(
+declare <vscale x 1 x i32> @llvm.riscv.vasubu.rm.nxv1i32.nxv1i32(
   <vscale x 1 x i32>,
   <vscale x 1 x i32>,
   <vscale x 1 x i32>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i32> @intrinsic_vasubu_vv_nxv1i32_nxv1i32_nxv1i32(<vscale x 1 x i32> %0, <vscale x 1 x i32> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vv_nxv1i32_nxv1i32_nxv1i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, mf2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i32> @llvm.riscv.vasubu.nxv1i32.nxv1i32(
+  %a = call <vscale x 1 x i32> @llvm.riscv.vasubu.rm.nxv1i32.nxv1i32(
     <vscale x 1 x i32> undef,
     <vscale x 1 x i32> %0,
     <vscale x 1 x i32> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 1 x i32> %a
 }
 
-declare <vscale x 1 x i32> @llvm.riscv.vasubu.mask.nxv1i32.nxv1i32(
+declare <vscale x 1 x i32> @llvm.riscv.vasubu.rm.mask.nxv1i32.nxv1i32(
   <vscale x 1 x i32>,
   <vscale x 1 x i32>,
   <vscale x 1 x i32>,
   <vscale x 1 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 1 x i32> @intrinsic_vasubu_mask_vv_nxv1i32_nxv1i32_nxv1i32(<vscale x 1 x i32> %0, <vscale x 1 x i32> %1, <vscale x 1 x i32> %2, <vscale x 1 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vv_nxv1i32_nxv1i32_nxv1i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, mf2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i32> @llvm.riscv.vasubu.mask.nxv1i32.nxv1i32(
+  %a = call <vscale x 1 x i32> @llvm.riscv.vasubu.rm.mask.nxv1i32.nxv1i32(
     <vscale x 1 x i32> %0,
     <vscale x 1 x i32> %1,
     <vscale x 1 x i32> %2,
     <vscale x 1 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 1 x i32> %a
 }
 
-declare <vscale x 2 x i32> @llvm.riscv.vasubu.nxv2i32.nxv2i32(
+declare <vscale x 2 x i32> @llvm.riscv.vasubu.rm.nxv2i32.nxv2i32(
   <vscale x 2 x i32>,
   <vscale x 2 x i32>,
   <vscale x 2 x i32>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 2 x i32> @intrinsic_vasubu_vv_nxv2i32_nxv2i32_nxv2i32(<vscale x 2 x i32> %0, <vscale x 2 x i32> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vv_nxv2i32_nxv2i32_nxv2i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i32> @llvm.riscv.vasubu.nxv2i32.nxv2i32(
+  %a = call <vscale x 2 x i32> @llvm.riscv.vasubu.rm.nxv2i32.nxv2i32(
     <vscale x 2 x i32> undef,
     <vscale x 2 x i32> %0,
     <vscale x 2 x i32> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 2 x i32> %a
 }
 
-declare <vscale x 2 x i32> @llvm.riscv.vasubu.mask.nxv2i32.nxv2i32(
+declare <vscale x 2 x i32> @llvm.riscv.vasubu.rm.mask.nxv2i32.nxv2i32(
   <vscale x 2 x i32>,
   <vscale x 2 x i32>,
   <vscale x 2 x i32>,
   <vscale x 2 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 2 x i32> @intrinsic_vasubu_mask_vv_nxv2i32_nxv2i32_nxv2i32(<vscale x 2 x i32> %0, <vscale x 2 x i32> %1, <vscale x 2 x i32> %2, <vscale x 2 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vv_nxv2i32_nxv2i32_nxv2i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, m1, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i32> @llvm.riscv.vasubu.mask.nxv2i32.nxv2i32(
+  %a = call <vscale x 2 x i32> @llvm.riscv.vasubu.rm.mask.nxv2i32.nxv2i32(
     <vscale x 2 x i32> %0,
     <vscale x 2 x i32> %1,
     <vscale x 2 x i32> %2,
     <vscale x 2 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 2 x i32> %a
 }
 
-declare <vscale x 4 x i32> @llvm.riscv.vasubu.nxv4i32.nxv4i32(
+declare <vscale x 4 x i32> @llvm.riscv.vasubu.rm.nxv4i32.nxv4i32(
   <vscale x 4 x i32>,
   <vscale x 4 x i32>,
   <vscale x 4 x i32>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 4 x i32> @intrinsic_vasubu_vv_nxv4i32_nxv4i32_nxv4i32(<vscale x 4 x i32> %0, <vscale x 4 x i32> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vv_nxv4i32_nxv4i32_nxv4i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, m2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vv v8, v8, v10
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i32> @llvm.riscv.vasubu.nxv4i32.nxv4i32(
+  %a = call <vscale x 4 x i32> @llvm.riscv.vasubu.rm.nxv4i32.nxv4i32(
     <vscale x 4 x i32> undef,
     <vscale x 4 x i32> %0,
     <vscale x 4 x i32> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 4 x i32> %a
 }
 
-declare <vscale x 4 x i32> @llvm.riscv.vasubu.mask.nxv4i32.nxv4i32(
+declare <vscale x 4 x i32> @llvm.riscv.vasubu.rm.mask.nxv4i32.nxv4i32(
   <vscale x 4 x i32>,
   <vscale x 4 x i32>,
   <vscale x 4 x i32>,
   <vscale x 4 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 4 x i32> @intrinsic_vasubu_mask_vv_nxv4i32_nxv4i32_nxv4i32(<vscale x 4 x i32> %0, <vscale x 4 x i32> %1, <vscale x 4 x i32> %2, <vscale x 4 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vv_nxv4i32_nxv4i32_nxv4i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, m2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vv v8, v10, v12, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i32> @llvm.riscv.vasubu.mask.nxv4i32.nxv4i32(
+  %a = call <vscale x 4 x i32> @llvm.riscv.vasubu.rm.mask.nxv4i32.nxv4i32(
     <vscale x 4 x i32> %0,
     <vscale x 4 x i32> %1,
     <vscale x 4 x i32> %2,
     <vscale x 4 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 4 x i32> %a
 }
 
-declare <vscale x 8 x i32> @llvm.riscv.vasubu.nxv8i32.nxv8i32(
+declare <vscale x 8 x i32> @llvm.riscv.vasubu.rm.nxv8i32.nxv8i32(
   <vscale x 8 x i32>,
   <vscale x 8 x i32>,
   <vscale x 8 x i32>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 8 x i32> @intrinsic_vasubu_vv_nxv8i32_nxv8i32_nxv8i32(<vscale x 8 x i32> %0, <vscale x 8 x i32> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vv_nxv8i32_nxv8i32_nxv8i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, m4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vv v8, v8, v12
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i32> @llvm.riscv.vasubu.nxv8i32.nxv8i32(
+  %a = call <vscale x 8 x i32> @llvm.riscv.vasubu.rm.nxv8i32.nxv8i32(
     <vscale x 8 x i32> undef,
     <vscale x 8 x i32> %0,
     <vscale x 8 x i32> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 8 x i32> %a
 }
 
-declare <vscale x 8 x i32> @llvm.riscv.vasubu.mask.nxv8i32.nxv8i32(
+declare <vscale x 8 x i32> @llvm.riscv.vasubu.rm.mask.nxv8i32.nxv8i32(
   <vscale x 8 x i32>,
   <vscale x 8 x i32>,
   <vscale x 8 x i32>,
   <vscale x 8 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 8 x i32> @intrinsic_vasubu_mask_vv_nxv8i32_nxv8i32_nxv8i32(<vscale x 8 x i32> %0, <vscale x 8 x i32> %1, <vscale x 8 x i32> %2, <vscale x 8 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vv_nxv8i32_nxv8i32_nxv8i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, m4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vv v8, v12, v16, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i32> @llvm.riscv.vasubu.mask.nxv8i32.nxv8i32(
+  %a = call <vscale x 8 x i32> @llvm.riscv.vasubu.rm.mask.nxv8i32.nxv8i32(
     <vscale x 8 x i32> %0,
     <vscale x 8 x i32> %1,
     <vscale x 8 x i32> %2,
     <vscale x 8 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 8 x i32> %a
 }
 
-declare <vscale x 16 x i32> @llvm.riscv.vasubu.nxv16i32.nxv16i32(
+declare <vscale x 16 x i32> @llvm.riscv.vasubu.rm.nxv16i32.nxv16i32(
   <vscale x 16 x i32>,
   <vscale x 16 x i32>,
   <vscale x 16 x i32>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 16 x i32> @intrinsic_vasubu_vv_nxv16i32_nxv16i32_nxv16i32(<vscale x 16 x i32> %0, <vscale x 16 x i32> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vv_nxv16i32_nxv16i32_nxv16i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e32, m8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vv v8, v8, v16
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i32> @llvm.riscv.vasubu.nxv16i32.nxv16i32(
+  %a = call <vscale x 16 x i32> @llvm.riscv.vasubu.rm.nxv16i32.nxv16i32(
     <vscale x 16 x i32> undef,
     <vscale x 16 x i32> %0,
     <vscale x 16 x i32> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 16 x i32> %a
 }
 
-declare <vscale x 16 x i32> @llvm.riscv.vasubu.mask.nxv16i32.nxv16i32(
+declare <vscale x 16 x i32> @llvm.riscv.vasubu.rm.mask.nxv16i32.nxv16i32(
   <vscale x 16 x i32>,
   <vscale x 16 x i32>,
   <vscale x 16 x i32>,
   <vscale x 16 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 16 x i32> @intrinsic_vasubu_mask_vv_nxv16i32_nxv16i32_nxv16i32(<vscale x 16 x i32> %0, <vscale x 16 x i32> %1, <vscale x 16 x i32> %2, <vscale x 16 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vv_nxv16i32_nxv16i32_nxv16i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vl8re32.v v24, (a0)
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vv v8, v16, v24, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i32> @llvm.riscv.vasubu.mask.nxv16i32.nxv16i32(
+  %a = call <vscale x 16 x i32> @llvm.riscv.vasubu.rm.mask.nxv16i32.nxv16i32(
     <vscale x 16 x i32> %0,
     <vscale x 16 x i32> %1,
     <vscale x 16 x i32> %2,
     <vscale x 16 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 16 x i32> %a
 }
 
-declare <vscale x 1 x i64> @llvm.riscv.vasubu.nxv1i64.nxv1i64(
+declare <vscale x 1 x i64> @llvm.riscv.vasubu.rm.nxv1i64.nxv1i64(
   <vscale x 1 x i64>,
   <vscale x 1 x i64>,
   <vscale x 1 x i64>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i64> @intrinsic_vasubu_vv_nxv1i64_nxv1i64_nxv1i64(<vscale x 1 x i64> %0, <vscale x 1 x i64> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vv_nxv1i64_nxv1i64_nxv1i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e64, m1, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vv v8, v8, v9
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i64> @llvm.riscv.vasubu.nxv1i64.nxv1i64(
+  %a = call <vscale x 1 x i64> @llvm.riscv.vasubu.rm.nxv1i64.nxv1i64(
     <vscale x 1 x i64> undef,
     <vscale x 1 x i64> %0,
     <vscale x 1 x i64> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 1 x i64> %a
 }
 
-declare <vscale x 1 x i64> @llvm.riscv.vasubu.mask.nxv1i64.nxv1i64(
+declare <vscale x 1 x i64> @llvm.riscv.vasubu.rm.mask.nxv1i64.nxv1i64(
   <vscale x 1 x i64>,
   <vscale x 1 x i64>,
   <vscale x 1 x i64>,
   <vscale x 1 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 1 x i64> @intrinsic_vasubu_mask_vv_nxv1i64_nxv1i64_nxv1i64(<vscale x 1 x i64> %0, <vscale x 1 x i64> %1, <vscale x 1 x i64> %2, <vscale x 1 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vv_nxv1i64_nxv1i64_nxv1i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e64, m1, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vv v8, v9, v10, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i64> @llvm.riscv.vasubu.mask.nxv1i64.nxv1i64(
+  %a = call <vscale x 1 x i64> @llvm.riscv.vasubu.rm.mask.nxv1i64.nxv1i64(
     <vscale x 1 x i64> %0,
     <vscale x 1 x i64> %1,
     <vscale x 1 x i64> %2,
     <vscale x 1 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 1 x i64> %a
 }
 
-declare <vscale x 2 x i64> @llvm.riscv.vasubu.nxv2i64.nxv2i64(
+declare <vscale x 2 x i64> @llvm.riscv.vasubu.rm.nxv2i64.nxv2i64(
   <vscale x 2 x i64>,
   <vscale x 2 x i64>,
   <vscale x 2 x i64>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 2 x i64> @intrinsic_vasubu_vv_nxv2i64_nxv2i64_nxv2i64(<vscale x 2 x i64> %0, <vscale x 2 x i64> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vv_nxv2i64_nxv2i64_nxv2i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e64, m2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vv v8, v8, v10
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i64> @llvm.riscv.vasubu.nxv2i64.nxv2i64(
+  %a = call <vscale x 2 x i64> @llvm.riscv.vasubu.rm.nxv2i64.nxv2i64(
     <vscale x 2 x i64> undef,
     <vscale x 2 x i64> %0,
     <vscale x 2 x i64> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 2 x i64> %a
 }
 
-declare <vscale x 2 x i64> @llvm.riscv.vasubu.mask.nxv2i64.nxv2i64(
+declare <vscale x 2 x i64> @llvm.riscv.vasubu.rm.mask.nxv2i64.nxv2i64(
   <vscale x 2 x i64>,
   <vscale x 2 x i64>,
   <vscale x 2 x i64>,
   <vscale x 2 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 2 x i64> @intrinsic_vasubu_mask_vv_nxv2i64_nxv2i64_nxv2i64(<vscale x 2 x i64> %0, <vscale x 2 x i64> %1, <vscale x 2 x i64> %2, <vscale x 2 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vv_nxv2i64_nxv2i64_nxv2i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e64, m2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vv v8, v10, v12, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i64> @llvm.riscv.vasubu.mask.nxv2i64.nxv2i64(
+  %a = call <vscale x 2 x i64> @llvm.riscv.vasubu.rm.mask.nxv2i64.nxv2i64(
     <vscale x 2 x i64> %0,
     <vscale x 2 x i64> %1,
     <vscale x 2 x i64> %2,
     <vscale x 2 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 2 x i64> %a
 }
 
-declare <vscale x 4 x i64> @llvm.riscv.vasubu.nxv4i64.nxv4i64(
+declare <vscale x 4 x i64> @llvm.riscv.vasubu.rm.nxv4i64.nxv4i64(
   <vscale x 4 x i64>,
   <vscale x 4 x i64>,
   <vscale x 4 x i64>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 4 x i64> @intrinsic_vasubu_vv_nxv4i64_nxv4i64_nxv4i64(<vscale x 4 x i64> %0, <vscale x 4 x i64> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vv_nxv4i64_nxv4i64_nxv4i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e64, m4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vv v8, v8, v12
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i64> @llvm.riscv.vasubu.nxv4i64.nxv4i64(
+  %a = call <vscale x 4 x i64> @llvm.riscv.vasubu.rm.nxv4i64.nxv4i64(
     <vscale x 4 x i64> undef,
     <vscale x 4 x i64> %0,
     <vscale x 4 x i64> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 4 x i64> %a
 }
 
-declare <vscale x 4 x i64> @llvm.riscv.vasubu.mask.nxv4i64.nxv4i64(
+declare <vscale x 4 x i64> @llvm.riscv.vasubu.rm.mask.nxv4i64.nxv4i64(
   <vscale x 4 x i64>,
   <vscale x 4 x i64>,
   <vscale x 4 x i64>,
   <vscale x 4 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 4 x i64> @intrinsic_vasubu_mask_vv_nxv4i64_nxv4i64_nxv4i64(<vscale x 4 x i64> %0, <vscale x 4 x i64> %1, <vscale x 4 x i64> %2, <vscale x 4 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vv_nxv4i64_nxv4i64_nxv4i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e64, m4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vv v8, v12, v16, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i64> @llvm.riscv.vasubu.mask.nxv4i64.nxv4i64(
+  %a = call <vscale x 4 x i64> @llvm.riscv.vasubu.rm.mask.nxv4i64.nxv4i64(
     <vscale x 4 x i64> %0,
     <vscale x 4 x i64> %1,
     <vscale x 4 x i64> %2,
     <vscale x 4 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 4 x i64> %a
 }
 
-declare <vscale x 8 x i64> @llvm.riscv.vasubu.nxv8i64.nxv8i64(
+declare <vscale x 8 x i64> @llvm.riscv.vasubu.rm.nxv8i64.nxv8i64(
   <vscale x 8 x i64>,
   <vscale x 8 x i64>,
   <vscale x 8 x i64>,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 8 x i64> @intrinsic_vasubu_vv_nxv8i64_nxv8i64_nxv8i64(<vscale x 8 x i64> %0, <vscale x 8 x i64> %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vv_nxv8i64_nxv8i64_nxv8i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a0, e64, m8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vv v8, v8, v16
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i64> @llvm.riscv.vasubu.nxv8i64.nxv8i64(
+  %a = call <vscale x 8 x i64> @llvm.riscv.vasubu.rm.nxv8i64.nxv8i64(
     <vscale x 8 x i64> undef,
     <vscale x 8 x i64> %0,
     <vscale x 8 x i64> %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 8 x i64> %a
 }
 
-declare <vscale x 8 x i64> @llvm.riscv.vasubu.mask.nxv8i64.nxv8i64(
+declare <vscale x 8 x i64> @llvm.riscv.vasubu.rm.mask.nxv8i64.nxv8i64(
   <vscale x 8 x i64>,
   <vscale x 8 x i64>,
   <vscale x 8 x i64>,
   <vscale x 8 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 8 x i64> @intrinsic_vasubu_mask_vv_nxv8i64_nxv8i64_nxv8i64(<vscale x 8 x i64> %0, <vscale x 8 x i64> %1, <vscale x 8 x i64> %2, <vscale x 8 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vv_nxv8i64_nxv8i64_nxv8i64:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vl8re64.v v24, (a0)
 ; CHECK-NEXT:    vsetvli zero, a1, e64, m8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vv v8, v16, v24, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i64> @llvm.riscv.vasubu.mask.nxv8i64.nxv8i64(
+  %a = call <vscale x 8 x i64> @llvm.riscv.vasubu.rm.mask.nxv8i64.nxv8i64(
     <vscale x 8 x i64> %0,
     <vscale x 8 x i64> %1,
     <vscale x 8 x i64> %2,
     <vscale x 8 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 8 x i64> %a
 }
 
-declare <vscale x 1 x i8> @llvm.riscv.vasubu.nxv1i8.i8(
+declare <vscale x 1 x i8> @llvm.riscv.vasubu.rm.nxv1i8.i8(
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
   i8,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i8> @intrinsic_vasubu_vx_nxv1i8_nxv1i8_i8(<vscale x 1 x i8> %0, i8 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vx_nxv1i8_nxv1i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, mf8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i8> @llvm.riscv.vasubu.nxv1i8.i8(
+  %a = call <vscale x 1 x i8> @llvm.riscv.vasubu.rm.nxv1i8.i8(
     <vscale x 1 x i8> undef,
     <vscale x 1 x i8> %0,
     i8 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 1 x i8> %a
 }
 
-declare <vscale x 1 x i8> @llvm.riscv.vasubu.mask.nxv1i8.i8(
+declare <vscale x 1 x i8> @llvm.riscv.vasubu.rm.mask.nxv1i8.i8(
   <vscale x 1 x i8>,
   <vscale x 1 x i8>,
   i8,
   <vscale x 1 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 1 x i8> @intrinsic_vasubu_mask_vx_nxv1i8_nxv1i8_i8(<vscale x 1 x i8> %0, <vscale x 1 x i8> %1, i8 %2, <vscale x 1 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vx_nxv1i8_nxv1i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, mf8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i8> @llvm.riscv.vasubu.mask.nxv1i8.i8(
+  %a = call <vscale x 1 x i8> @llvm.riscv.vasubu.rm.mask.nxv1i8.i8(
     <vscale x 1 x i8> %0,
     <vscale x 1 x i8> %1,
     i8 %2,
     <vscale x 1 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 1 x i8> %a
 }
 
-declare <vscale x 2 x i8> @llvm.riscv.vasubu.nxv2i8.i8(
+declare <vscale x 2 x i8> @llvm.riscv.vasubu.rm.nxv2i8.i8(
   <vscale x 2 x i8>,
   <vscale x 2 x i8>,
   i8,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 2 x i8> @intrinsic_vasubu_vx_nxv2i8_nxv2i8_i8(<vscale x 2 x i8> %0, i8 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vx_nxv2i8_nxv2i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, mf4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i8> @llvm.riscv.vasubu.nxv2i8.i8(
+  %a = call <vscale x 2 x i8> @llvm.riscv.vasubu.rm.nxv2i8.i8(
     <vscale x 2 x i8> undef,
     <vscale x 2 x i8> %0,
     i8 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 2 x i8> %a
 }
 
-declare <vscale x 2 x i8> @llvm.riscv.vasubu.mask.nxv2i8.i8(
+declare <vscale x 2 x i8> @llvm.riscv.vasubu.rm.mask.nxv2i8.i8(
   <vscale x 2 x i8>,
   <vscale x 2 x i8>,
   i8,
   <vscale x 2 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 2 x i8> @intrinsic_vasubu_mask_vx_nxv2i8_nxv2i8_i8(<vscale x 2 x i8> %0, <vscale x 2 x i8> %1, i8 %2, <vscale x 2 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vx_nxv2i8_nxv2i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, mf4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i8> @llvm.riscv.vasubu.mask.nxv2i8.i8(
+  %a = call <vscale x 2 x i8> @llvm.riscv.vasubu.rm.mask.nxv2i8.i8(
     <vscale x 2 x i8> %0,
     <vscale x 2 x i8> %1,
     i8 %2,
     <vscale x 2 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 2 x i8> %a
 }
 
-declare <vscale x 4 x i8> @llvm.riscv.vasubu.nxv4i8.i8(
+declare <vscale x 4 x i8> @llvm.riscv.vasubu.rm.nxv4i8.i8(
   <vscale x 4 x i8>,
   <vscale x 4 x i8>,
   i8,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 4 x i8> @intrinsic_vasubu_vx_nxv4i8_nxv4i8_i8(<vscale x 4 x i8> %0, i8 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vx_nxv4i8_nxv4i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, mf2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i8> @llvm.riscv.vasubu.nxv4i8.i8(
+  %a = call <vscale x 4 x i8> @llvm.riscv.vasubu.rm.nxv4i8.i8(
     <vscale x 4 x i8> undef,
     <vscale x 4 x i8> %0,
     i8 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 4 x i8> %a
 }
 
-declare <vscale x 4 x i8> @llvm.riscv.vasubu.mask.nxv4i8.i8(
+declare <vscale x 4 x i8> @llvm.riscv.vasubu.rm.mask.nxv4i8.i8(
   <vscale x 4 x i8>,
   <vscale x 4 x i8>,
   i8,
   <vscale x 4 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 4 x i8> @intrinsic_vasubu_mask_vx_nxv4i8_nxv4i8_i8(<vscale x 4 x i8> %0, <vscale x 4 x i8> %1, i8 %2, <vscale x 4 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vx_nxv4i8_nxv4i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, mf2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i8> @llvm.riscv.vasubu.mask.nxv4i8.i8(
+  %a = call <vscale x 4 x i8> @llvm.riscv.vasubu.rm.mask.nxv4i8.i8(
     <vscale x 4 x i8> %0,
     <vscale x 4 x i8> %1,
     i8 %2,
     <vscale x 4 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 4 x i8> %a
 }
 
-declare <vscale x 8 x i8> @llvm.riscv.vasubu.nxv8i8.i8(
+declare <vscale x 8 x i8> @llvm.riscv.vasubu.rm.nxv8i8.i8(
   <vscale x 8 x i8>,
   <vscale x 8 x i8>,
   i8,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 8 x i8> @intrinsic_vasubu_vx_nxv8i8_nxv8i8_i8(<vscale x 8 x i8> %0, i8 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vx_nxv8i8_nxv8i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m1, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i8> @llvm.riscv.vasubu.nxv8i8.i8(
+  %a = call <vscale x 8 x i8> @llvm.riscv.vasubu.rm.nxv8i8.i8(
     <vscale x 8 x i8> undef,
     <vscale x 8 x i8> %0,
     i8 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 8 x i8> %a
 }
 
-declare <vscale x 8 x i8> @llvm.riscv.vasubu.mask.nxv8i8.i8(
+declare <vscale x 8 x i8> @llvm.riscv.vasubu.rm.mask.nxv8i8.i8(
   <vscale x 8 x i8>,
   <vscale x 8 x i8>,
   i8,
   <vscale x 8 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 8 x i8> @intrinsic_vasubu_mask_vx_nxv8i8_nxv8i8_i8(<vscale x 8 x i8> %0, <vscale x 8 x i8> %1, i8 %2, <vscale x 8 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vx_nxv8i8_nxv8i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m1, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i8> @llvm.riscv.vasubu.mask.nxv8i8.i8(
+  %a = call <vscale x 8 x i8> @llvm.riscv.vasubu.rm.mask.nxv8i8.i8(
     <vscale x 8 x i8> %0,
     <vscale x 8 x i8> %1,
     i8 %2,
     <vscale x 8 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 8 x i8> %a
 }
 
-declare <vscale x 16 x i8> @llvm.riscv.vasubu.nxv16i8.i8(
+declare <vscale x 16 x i8> @llvm.riscv.vasubu.rm.nxv16i8.i8(
   <vscale x 16 x i8>,
   <vscale x 16 x i8>,
   i8,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 16 x i8> @intrinsic_vasubu_vx_nxv16i8_nxv16i8_i8(<vscale x 16 x i8> %0, i8 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vx_nxv16i8_nxv16i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i8> @llvm.riscv.vasubu.nxv16i8.i8(
+  %a = call <vscale x 16 x i8> @llvm.riscv.vasubu.rm.nxv16i8.i8(
     <vscale x 16 x i8> undef,
     <vscale x 16 x i8> %0,
     i8 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 16 x i8> %a
 }
 
-declare <vscale x 16 x i8> @llvm.riscv.vasubu.mask.nxv16i8.i8(
+declare <vscale x 16 x i8> @llvm.riscv.vasubu.rm.mask.nxv16i8.i8(
   <vscale x 16 x i8>,
   <vscale x 16 x i8>,
   i8,
   <vscale x 16 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 16 x i8> @intrinsic_vasubu_mask_vx_nxv16i8_nxv16i8_i8(<vscale x 16 x i8> %0, <vscale x 16 x i8> %1, i8 %2, <vscale x 16 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vx_nxv16i8_nxv16i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vx v8, v10, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i8> @llvm.riscv.vasubu.mask.nxv16i8.i8(
+  %a = call <vscale x 16 x i8> @llvm.riscv.vasubu.rm.mask.nxv16i8.i8(
     <vscale x 16 x i8> %0,
     <vscale x 16 x i8> %1,
     i8 %2,
     <vscale x 16 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 16 x i8> %a
 }
 
-declare <vscale x 32 x i8> @llvm.riscv.vasubu.nxv32i8.i8(
+declare <vscale x 32 x i8> @llvm.riscv.vasubu.rm.nxv32i8.i8(
   <vscale x 32 x i8>,
   <vscale x 32 x i8>,
   i8,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 32 x i8> @intrinsic_vasubu_vx_nxv32i8_nxv32i8_i8(<vscale x 32 x i8> %0, i8 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vx_nxv32i8_nxv32i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 32 x i8> @llvm.riscv.vasubu.nxv32i8.i8(
+  %a = call <vscale x 32 x i8> @llvm.riscv.vasubu.rm.nxv32i8.i8(
     <vscale x 32 x i8> undef,
     <vscale x 32 x i8> %0,
     i8 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 32 x i8> %a
 }
 
-declare <vscale x 32 x i8> @llvm.riscv.vasubu.mask.nxv32i8.i8(
+declare <vscale x 32 x i8> @llvm.riscv.vasubu.rm.mask.nxv32i8.i8(
   <vscale x 32 x i8>,
   <vscale x 32 x i8>,
   i8,
   <vscale x 32 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 32 x i8> @intrinsic_vasubu_mask_vx_nxv32i8_nxv32i8_i8(<vscale x 32 x i8> %0, <vscale x 32 x i8> %1, i8 %2, <vscale x 32 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vx_nxv32i8_nxv32i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vx v8, v12, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 32 x i8> @llvm.riscv.vasubu.mask.nxv32i8.i8(
+  %a = call <vscale x 32 x i8> @llvm.riscv.vasubu.rm.mask.nxv32i8.i8(
     <vscale x 32 x i8> %0,
     <vscale x 32 x i8> %1,
     i8 %2,
     <vscale x 32 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 32 x i8> %a
 }
 
-declare <vscale x 64 x i8> @llvm.riscv.vasubu.nxv64i8.i8(
+declare <vscale x 64 x i8> @llvm.riscv.vasubu.rm.nxv64i8.i8(
   <vscale x 64 x i8>,
   <vscale x 64 x i8>,
   i8,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 64 x i8> @intrinsic_vasubu_vx_nxv64i8_nxv64i8_i8(<vscale x 64 x i8> %0, i8 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vx_nxv64i8_nxv64i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 64 x i8> @llvm.riscv.vasubu.nxv64i8.i8(
+  %a = call <vscale x 64 x i8> @llvm.riscv.vasubu.rm.nxv64i8.i8(
     <vscale x 64 x i8> undef,
     <vscale x 64 x i8> %0,
     i8 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 64 x i8> %a
 }
 
-declare <vscale x 64 x i8> @llvm.riscv.vasubu.mask.nxv64i8.i8(
+declare <vscale x 64 x i8> @llvm.riscv.vasubu.rm.mask.nxv64i8.i8(
   <vscale x 64 x i8>,
   <vscale x 64 x i8>,
   i8,
   <vscale x 64 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 64 x i8> @intrinsic_vasubu_mask_vx_nxv64i8_nxv64i8_i8(<vscale x 64 x i8> %0, <vscale x 64 x i8> %1, i8 %2, <vscale x 64 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vx_nxv64i8_nxv64i8_i8:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e8, m8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vx v8, v16, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 64 x i8> @llvm.riscv.vasubu.mask.nxv64i8.i8(
+  %a = call <vscale x 64 x i8> @llvm.riscv.vasubu.rm.mask.nxv64i8.i8(
     <vscale x 64 x i8> %0,
     <vscale x 64 x i8> %1,
     i8 %2,
     <vscale x 64 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 64 x i8> %a
 }
 
-declare <vscale x 1 x i16> @llvm.riscv.vasubu.nxv1i16.i16(
+declare <vscale x 1 x i16> @llvm.riscv.vasubu.rm.nxv1i16.i16(
   <vscale x 1 x i16>,
   <vscale x 1 x i16>,
   i16,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i16> @intrinsic_vasubu_vx_nxv1i16_nxv1i16_i16(<vscale x 1 x i16> %0, i16 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vx_nxv1i16_nxv1i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, mf4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i16> @llvm.riscv.vasubu.nxv1i16.i16(
+  %a = call <vscale x 1 x i16> @llvm.riscv.vasubu.rm.nxv1i16.i16(
     <vscale x 1 x i16> undef,
     <vscale x 1 x i16> %0,
     i16 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 1 x i16> %a
 }
 
-declare <vscale x 1 x i16> @llvm.riscv.vasubu.mask.nxv1i16.i16(
+declare <vscale x 1 x i16> @llvm.riscv.vasubu.rm.mask.nxv1i16.i16(
   <vscale x 1 x i16>,
   <vscale x 1 x i16>,
   i16,
   <vscale x 1 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 1 x i16> @intrinsic_vasubu_mask_vx_nxv1i16_nxv1i16_i16(<vscale x 1 x i16> %0, <vscale x 1 x i16> %1, i16 %2, <vscale x 1 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vx_nxv1i16_nxv1i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, mf4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i16> @llvm.riscv.vasubu.mask.nxv1i16.i16(
+  %a = call <vscale x 1 x i16> @llvm.riscv.vasubu.rm.mask.nxv1i16.i16(
     <vscale x 1 x i16> %0,
     <vscale x 1 x i16> %1,
     i16 %2,
     <vscale x 1 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 1 x i16> %a
 }
 
-declare <vscale x 2 x i16> @llvm.riscv.vasubu.nxv2i16.i16(
+declare <vscale x 2 x i16> @llvm.riscv.vasubu.rm.nxv2i16.i16(
   <vscale x 2 x i16>,
   <vscale x 2 x i16>,
   i16,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 2 x i16> @intrinsic_vasubu_vx_nxv2i16_nxv2i16_i16(<vscale x 2 x i16> %0, i16 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vx_nxv2i16_nxv2i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, mf2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i16> @llvm.riscv.vasubu.nxv2i16.i16(
+  %a = call <vscale x 2 x i16> @llvm.riscv.vasubu.rm.nxv2i16.i16(
     <vscale x 2 x i16> undef,
     <vscale x 2 x i16> %0,
     i16 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 2 x i16> %a
 }
 
-declare <vscale x 2 x i16> @llvm.riscv.vasubu.mask.nxv2i16.i16(
+declare <vscale x 2 x i16> @llvm.riscv.vasubu.rm.mask.nxv2i16.i16(
   <vscale x 2 x i16>,
   <vscale x 2 x i16>,
   i16,
   <vscale x 2 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 2 x i16> @intrinsic_vasubu_mask_vx_nxv2i16_nxv2i16_i16(<vscale x 2 x i16> %0, <vscale x 2 x i16> %1, i16 %2, <vscale x 2 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vx_nxv2i16_nxv2i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, mf2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i16> @llvm.riscv.vasubu.mask.nxv2i16.i16(
+  %a = call <vscale x 2 x i16> @llvm.riscv.vasubu.rm.mask.nxv2i16.i16(
     <vscale x 2 x i16> %0,
     <vscale x 2 x i16> %1,
     i16 %2,
     <vscale x 2 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 2 x i16> %a
 }
 
-declare <vscale x 4 x i16> @llvm.riscv.vasubu.nxv4i16.i16(
+declare <vscale x 4 x i16> @llvm.riscv.vasubu.rm.nxv4i16.i16(
   <vscale x 4 x i16>,
   <vscale x 4 x i16>,
   i16,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 4 x i16> @intrinsic_vasubu_vx_nxv4i16_nxv4i16_i16(<vscale x 4 x i16> %0, i16 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vx_nxv4i16_nxv4i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m1, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i16> @llvm.riscv.vasubu.nxv4i16.i16(
+  %a = call <vscale x 4 x i16> @llvm.riscv.vasubu.rm.nxv4i16.i16(
     <vscale x 4 x i16> undef,
     <vscale x 4 x i16> %0,
     i16 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 4 x i16> %a
 }
 
-declare <vscale x 4 x i16> @llvm.riscv.vasubu.mask.nxv4i16.i16(
+declare <vscale x 4 x i16> @llvm.riscv.vasubu.rm.mask.nxv4i16.i16(
   <vscale x 4 x i16>,
   <vscale x 4 x i16>,
   i16,
   <vscale x 4 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 4 x i16> @intrinsic_vasubu_mask_vx_nxv4i16_nxv4i16_i16(<vscale x 4 x i16> %0, <vscale x 4 x i16> %1, i16 %2, <vscale x 4 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vx_nxv4i16_nxv4i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m1, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i16> @llvm.riscv.vasubu.mask.nxv4i16.i16(
+  %a = call <vscale x 4 x i16> @llvm.riscv.vasubu.rm.mask.nxv4i16.i16(
     <vscale x 4 x i16> %0,
     <vscale x 4 x i16> %1,
     i16 %2,
     <vscale x 4 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 4 x i16> %a
 }
 
-declare <vscale x 8 x i16> @llvm.riscv.vasubu.nxv8i16.i16(
+declare <vscale x 8 x i16> @llvm.riscv.vasubu.rm.nxv8i16.i16(
   <vscale x 8 x i16>,
   <vscale x 8 x i16>,
   i16,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 8 x i16> @intrinsic_vasubu_vx_nxv8i16_nxv8i16_i16(<vscale x 8 x i16> %0, i16 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vx_nxv8i16_nxv8i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i16> @llvm.riscv.vasubu.nxv8i16.i16(
+  %a = call <vscale x 8 x i16> @llvm.riscv.vasubu.rm.nxv8i16.i16(
     <vscale x 8 x i16> undef,
     <vscale x 8 x i16> %0,
     i16 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 8 x i16> %a
 }
 
-declare <vscale x 8 x i16> @llvm.riscv.vasubu.mask.nxv8i16.i16(
+declare <vscale x 8 x i16> @llvm.riscv.vasubu.rm.mask.nxv8i16.i16(
   <vscale x 8 x i16>,
   <vscale x 8 x i16>,
   i16,
   <vscale x 8 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 8 x i16> @intrinsic_vasubu_mask_vx_nxv8i16_nxv8i16_i16(<vscale x 8 x i16> %0, <vscale x 8 x i16> %1, i16 %2, <vscale x 8 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vx_nxv8i16_nxv8i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vx v8, v10, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i16> @llvm.riscv.vasubu.mask.nxv8i16.i16(
+  %a = call <vscale x 8 x i16> @llvm.riscv.vasubu.rm.mask.nxv8i16.i16(
     <vscale x 8 x i16> %0,
     <vscale x 8 x i16> %1,
     i16 %2,
     <vscale x 8 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 8 x i16> %a
 }
 
-declare <vscale x 16 x i16> @llvm.riscv.vasubu.nxv16i16.i16(
+declare <vscale x 16 x i16> @llvm.riscv.vasubu.rm.nxv16i16.i16(
   <vscale x 16 x i16>,
   <vscale x 16 x i16>,
   i16,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 16 x i16> @intrinsic_vasubu_vx_nxv16i16_nxv16i16_i16(<vscale x 16 x i16> %0, i16 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vx_nxv16i16_nxv16i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i16> @llvm.riscv.vasubu.nxv16i16.i16(
+  %a = call <vscale x 16 x i16> @llvm.riscv.vasubu.rm.nxv16i16.i16(
     <vscale x 16 x i16> undef,
     <vscale x 16 x i16> %0,
     i16 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 16 x i16> %a
 }
 
-declare <vscale x 16 x i16> @llvm.riscv.vasubu.mask.nxv16i16.i16(
+declare <vscale x 16 x i16> @llvm.riscv.vasubu.rm.mask.nxv16i16.i16(
   <vscale x 16 x i16>,
   <vscale x 16 x i16>,
   i16,
   <vscale x 16 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 16 x i16> @intrinsic_vasubu_mask_vx_nxv16i16_nxv16i16_i16(<vscale x 16 x i16> %0, <vscale x 16 x i16> %1, i16 %2, <vscale x 16 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vx_nxv16i16_nxv16i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vx v8, v12, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i16> @llvm.riscv.vasubu.mask.nxv16i16.i16(
+  %a = call <vscale x 16 x i16> @llvm.riscv.vasubu.rm.mask.nxv16i16.i16(
     <vscale x 16 x i16> %0,
     <vscale x 16 x i16> %1,
     i16 %2,
     <vscale x 16 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 16 x i16> %a
 }
 
-declare <vscale x 32 x i16> @llvm.riscv.vasubu.nxv32i16.i16(
+declare <vscale x 32 x i16> @llvm.riscv.vasubu.rm.nxv32i16.i16(
   <vscale x 32 x i16>,
   <vscale x 32 x i16>,
   i16,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 32 x i16> @intrinsic_vasubu_vx_nxv32i16_nxv32i16_i16(<vscale x 32 x i16> %0, i16 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vx_nxv32i16_nxv32i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 32 x i16> @llvm.riscv.vasubu.nxv32i16.i16(
+  %a = call <vscale x 32 x i16> @llvm.riscv.vasubu.rm.nxv32i16.i16(
     <vscale x 32 x i16> undef,
     <vscale x 32 x i16> %0,
     i16 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 32 x i16> %a
 }
 
-declare <vscale x 32 x i16> @llvm.riscv.vasubu.mask.nxv32i16.i16(
+declare <vscale x 32 x i16> @llvm.riscv.vasubu.rm.mask.nxv32i16.i16(
   <vscale x 32 x i16>,
   <vscale x 32 x i16>,
   i16,
   <vscale x 32 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 32 x i16> @intrinsic_vasubu_mask_vx_nxv32i16_nxv32i16_i16(<vscale x 32 x i16> %0, <vscale x 32 x i16> %1, i16 %2, <vscale x 32 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vx_nxv32i16_nxv32i16_i16:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e16, m8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vx v8, v16, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 32 x i16> @llvm.riscv.vasubu.mask.nxv32i16.i16(
+  %a = call <vscale x 32 x i16> @llvm.riscv.vasubu.rm.mask.nxv32i16.i16(
     <vscale x 32 x i16> %0,
     <vscale x 32 x i16> %1,
     i16 %2,
     <vscale x 32 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 32 x i16> %a
 }
 
-declare <vscale x 1 x i32> @llvm.riscv.vasubu.nxv1i32.i32(
+declare <vscale x 1 x i32> @llvm.riscv.vasubu.rm.nxv1i32.i32(
   <vscale x 1 x i32>,
   <vscale x 1 x i32>,
   i32,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i32> @intrinsic_vasubu_vx_nxv1i32_nxv1i32_i32(<vscale x 1 x i32> %0, i32 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vx_nxv1i32_nxv1i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, mf2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i32> @llvm.riscv.vasubu.nxv1i32.i32(
+  %a = call <vscale x 1 x i32> @llvm.riscv.vasubu.rm.nxv1i32.i32(
     <vscale x 1 x i32> undef,
     <vscale x 1 x i32> %0,
     i32 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 1 x i32> %a
 }
 
-declare <vscale x 1 x i32> @llvm.riscv.vasubu.mask.nxv1i32.i32(
+declare <vscale x 1 x i32> @llvm.riscv.vasubu.rm.mask.nxv1i32.i32(
   <vscale x 1 x i32>,
   <vscale x 1 x i32>,
   i32,
   <vscale x 1 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 1 x i32> @intrinsic_vasubu_mask_vx_nxv1i32_nxv1i32_i32(<vscale x 1 x i32> %0, <vscale x 1 x i32> %1, i32 %2, <vscale x 1 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vx_nxv1i32_nxv1i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, mf2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i32> @llvm.riscv.vasubu.mask.nxv1i32.i32(
+  %a = call <vscale x 1 x i32> @llvm.riscv.vasubu.rm.mask.nxv1i32.i32(
     <vscale x 1 x i32> %0,
     <vscale x 1 x i32> %1,
     i32 %2,
     <vscale x 1 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 1 x i32> %a
 }
 
-declare <vscale x 2 x i32> @llvm.riscv.vasubu.nxv2i32.i32(
+declare <vscale x 2 x i32> @llvm.riscv.vasubu.rm.nxv2i32.i32(
   <vscale x 2 x i32>,
   <vscale x 2 x i32>,
   i32,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 2 x i32> @intrinsic_vasubu_vx_nxv2i32_nxv2i32_i32(<vscale x 2 x i32> %0, i32 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vx_nxv2i32_nxv2i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m1, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i32> @llvm.riscv.vasubu.nxv2i32.i32(
+  %a = call <vscale x 2 x i32> @llvm.riscv.vasubu.rm.nxv2i32.i32(
     <vscale x 2 x i32> undef,
     <vscale x 2 x i32> %0,
     i32 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 2 x i32> %a
 }
 
-declare <vscale x 2 x i32> @llvm.riscv.vasubu.mask.nxv2i32.i32(
+declare <vscale x 2 x i32> @llvm.riscv.vasubu.rm.mask.nxv2i32.i32(
   <vscale x 2 x i32>,
   <vscale x 2 x i32>,
   i32,
   <vscale x 2 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 2 x i32> @intrinsic_vasubu_mask_vx_nxv2i32_nxv2i32_i32(<vscale x 2 x i32> %0, <vscale x 2 x i32> %1, i32 %2, <vscale x 2 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vx_nxv2i32_nxv2i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m1, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vx v8, v9, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i32> @llvm.riscv.vasubu.mask.nxv2i32.i32(
+  %a = call <vscale x 2 x i32> @llvm.riscv.vasubu.rm.mask.nxv2i32.i32(
     <vscale x 2 x i32> %0,
     <vscale x 2 x i32> %1,
     i32 %2,
     <vscale x 2 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 2 x i32> %a
 }
 
-declare <vscale x 4 x i32> @llvm.riscv.vasubu.nxv4i32.i32(
+declare <vscale x 4 x i32> @llvm.riscv.vasubu.rm.nxv4i32.i32(
   <vscale x 4 x i32>,
   <vscale x 4 x i32>,
   i32,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 4 x i32> @intrinsic_vasubu_vx_nxv4i32_nxv4i32_i32(<vscale x 4 x i32> %0, i32 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vx_nxv4i32_nxv4i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m2, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i32> @llvm.riscv.vasubu.nxv4i32.i32(
+  %a = call <vscale x 4 x i32> @llvm.riscv.vasubu.rm.nxv4i32.i32(
     <vscale x 4 x i32> undef,
     <vscale x 4 x i32> %0,
     i32 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 4 x i32> %a
 }
 
-declare <vscale x 4 x i32> @llvm.riscv.vasubu.mask.nxv4i32.i32(
+declare <vscale x 4 x i32> @llvm.riscv.vasubu.rm.mask.nxv4i32.i32(
   <vscale x 4 x i32>,
   <vscale x 4 x i32>,
   i32,
   <vscale x 4 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 4 x i32> @intrinsic_vasubu_mask_vx_nxv4i32_nxv4i32_i32(<vscale x 4 x i32> %0, <vscale x 4 x i32> %1, i32 %2, <vscale x 4 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vx_nxv4i32_nxv4i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m2, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vx v8, v10, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i32> @llvm.riscv.vasubu.mask.nxv4i32.i32(
+  %a = call <vscale x 4 x i32> @llvm.riscv.vasubu.rm.mask.nxv4i32.i32(
     <vscale x 4 x i32> %0,
     <vscale x 4 x i32> %1,
     i32 %2,
     <vscale x 4 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 4 x i32> %a
 }
 
-declare <vscale x 8 x i32> @llvm.riscv.vasubu.nxv8i32.i32(
+declare <vscale x 8 x i32> @llvm.riscv.vasubu.rm.nxv8i32.i32(
   <vscale x 8 x i32>,
   <vscale x 8 x i32>,
   i32,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 8 x i32> @intrinsic_vasubu_vx_nxv8i32_nxv8i32_i32(<vscale x 8 x i32> %0, i32 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vx_nxv8i32_nxv8i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m4, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i32> @llvm.riscv.vasubu.nxv8i32.i32(
+  %a = call <vscale x 8 x i32> @llvm.riscv.vasubu.rm.nxv8i32.i32(
     <vscale x 8 x i32> undef,
     <vscale x 8 x i32> %0,
     i32 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 8 x i32> %a
 }
 
-declare <vscale x 8 x i32> @llvm.riscv.vasubu.mask.nxv8i32.i32(
+declare <vscale x 8 x i32> @llvm.riscv.vasubu.rm.mask.nxv8i32.i32(
   <vscale x 8 x i32>,
   <vscale x 8 x i32>,
   i32,
   <vscale x 8 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 8 x i32> @intrinsic_vasubu_mask_vx_nxv8i32_nxv8i32_i32(<vscale x 8 x i32> %0, <vscale x 8 x i32> %1, i32 %2, <vscale x 8 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vx_nxv8i32_nxv8i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m4, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vx v8, v12, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i32> @llvm.riscv.vasubu.mask.nxv8i32.i32(
+  %a = call <vscale x 8 x i32> @llvm.riscv.vasubu.rm.mask.nxv8i32.i32(
     <vscale x 8 x i32> %0,
     <vscale x 8 x i32> %1,
     i32 %2,
     <vscale x 8 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 8 x i32> %a
 }
 
-declare <vscale x 16 x i32> @llvm.riscv.vasubu.nxv16i32.i32(
+declare <vscale x 16 x i32> @llvm.riscv.vasubu.rm.nxv16i32.i32(
   <vscale x 16 x i32>,
   <vscale x 16 x i32>,
   i32,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 16 x i32> @intrinsic_vasubu_vx_nxv16i32_nxv16i32_i32(<vscale x 16 x i32> %0, i32 %1, iXLen %2) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_vx_nxv16i32_nxv16i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m8, ta, ma
+; CHECK-NEXT:    csrwi vxrm, 0
 ; CHECK-NEXT:    vasubu.vx v8, v8, a0
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i32> @llvm.riscv.vasubu.nxv16i32.i32(
+  %a = call <vscale x 16 x i32> @llvm.riscv.vasubu.rm.nxv16i32.i32(
     <vscale x 16 x i32> undef,
     <vscale x 16 x i32> %0,
     i32 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 16 x i32> %a
 }
 
-declare <vscale x 16 x i32> @llvm.riscv.vasubu.mask.nxv16i32.i32(
+declare <vscale x 16 x i32> @llvm.riscv.vasubu.rm.mask.nxv16i32.i32(
   <vscale x 16 x i32>,
   <vscale x 16 x i32>,
   i32,
   <vscale x 16 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 16 x i32> @intrinsic_vasubu_mask_vx_nxv16i32_nxv16i32_i32(<vscale x 16 x i32> %0, <vscale x 16 x i32> %1, i32 %2, <vscale x 16 x i1> %3, iXLen %4) nounwind {
 ; CHECK-LABEL: intrinsic_vasubu_mask_vx_nxv16i32_nxv16i32_i32:
 ; CHECK:       # %bb.0: # %entry
 ; CHECK-NEXT:    vsetvli zero, a1, e32, m8, ta, mu
+; CHECK-NEXT:    csrwi vxrm, 1
 ; CHECK-NEXT:    vasubu.vx v8, v16, a0, v0.t
 ; CHECK-NEXT:    ret
 entry:
-  %a = call <vscale x 16 x i32> @llvm.riscv.vasubu.mask.nxv16i32.i32(
+  %a = call <vscale x 16 x i32> @llvm.riscv.vasubu.rm.mask.nxv16i32.i32(
     <vscale x 16 x i32> %0,
     <vscale x 16 x i32> %1,
     i32 %2,
     <vscale x 16 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 16 x i32> %a
 }
 
-declare <vscale x 1 x i64> @llvm.riscv.vasubu.nxv1i64.i64(
+declare <vscale x 1 x i64> @llvm.riscv.vasubu.rm.nxv1i64.i64(
   <vscale x 1 x i64>,
   <vscale x 1 x i64>,
   i64,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 1 x i64> @intrinsic_vasubu_vx_nxv1i64_nxv1i64_i64(<vscale x 1 x i64> %0, i64 %1, iXLen %2) nounwind {
 ; RV32-LABEL: intrinsic_vasubu_vx_nxv1i64_nxv1i64_i64:
@@ -1862,6 +1942,7 @@
 ; RV32-NEXT:    addi a0, sp, 8
 ; RV32-NEXT:    vsetvli zero, a2, e64, m1, ta, ma
 ; RV32-NEXT:    vlse64.v v9, (a0), zero
+; RV32-NEXT:    csrwi vxrm, 0
 ; RV32-NEXT:    vasubu.vv v8, v8, v9
 ; RV32-NEXT:    addi sp, sp, 16
 ; RV32-NEXT:    ret
@@ -1869,24 +1950,25 @@
 ; RV64-LABEL: intrinsic_vasubu_vx_nxv1i64_nxv1i64_i64:
 ; RV64:       # %bb.0: # %entry
 ; RV64-NEXT:    vsetvli zero, a1, e64, m1, ta, ma
+; RV64-NEXT:    csrwi vxrm, 0
 ; RV64-NEXT:    vasubu.vx v8, v8, a0
 ; RV64-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i64> @llvm.riscv.vasubu.nxv1i64.i64(
+  %a = call <vscale x 1 x i64> @llvm.riscv.vasubu.rm.nxv1i64.i64(
     <vscale x 1 x i64> undef,
     <vscale x 1 x i64> %0,
     i64 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 1 x i64> %a
 }
 
-declare <vscale x 1 x i64> @llvm.riscv.vasubu.mask.nxv1i64.i64(
+declare <vscale x 1 x i64> @llvm.riscv.vasubu.rm.mask.nxv1i64.i64(
   <vscale x 1 x i64>,
   <vscale x 1 x i64>,
   i64,
   <vscale x 1 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 1 x i64> @intrinsic_vasubu_mask_vx_nxv1i64_nxv1i64_i64(<vscale x 1 x i64> %0, <vscale x 1 x i64> %1, i64 %2, <vscale x 1 x i1> %3, iXLen %4) nounwind {
 ; RV32-LABEL: intrinsic_vasubu_mask_vx_nxv1i64_nxv1i64_i64:
@@ -1897,6 +1979,7 @@
 ; RV32-NEXT:    addi a0, sp, 8
 ; RV32-NEXT:    vsetvli zero, a2, e64, m1, ta, mu
 ; RV32-NEXT:    vlse64.v v10, (a0), zero
+; RV32-NEXT:    csrwi vxrm, 1
 ; RV32-NEXT:    vasubu.vv v8, v9, v10, v0.t
 ; RV32-NEXT:    addi sp, sp, 16
 ; RV32-NEXT:    ret
@@ -1904,24 +1987,25 @@
 ; RV64-LABEL: intrinsic_vasubu_mask_vx_nxv1i64_nxv1i64_i64:
 ; RV64:       # %bb.0: # %entry
 ; RV64-NEXT:    vsetvli zero, a1, e64, m1, ta, mu
+; RV64-NEXT:    csrwi vxrm, 1
 ; RV64-NEXT:    vasubu.vx v8, v9, a0, v0.t
 ; RV64-NEXT:    ret
 entry:
-  %a = call <vscale x 1 x i64> @llvm.riscv.vasubu.mask.nxv1i64.i64(
+  %a = call <vscale x 1 x i64> @llvm.riscv.vasubu.rm.mask.nxv1i64.i64(
     <vscale x 1 x i64> %0,
     <vscale x 1 x i64> %1,
     i64 %2,
     <vscale x 1 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 1 x i64> %a
 }
 
-declare <vscale x 2 x i64> @llvm.riscv.vasubu.nxv2i64.i64(
+declare <vscale x 2 x i64> @llvm.riscv.vasubu.rm.nxv2i64.i64(
   <vscale x 2 x i64>,
   <vscale x 2 x i64>,
   i64,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 2 x i64> @intrinsic_vasubu_vx_nxv2i64_nxv2i64_i64(<vscale x 2 x i64> %0, i64 %1, iXLen %2) nounwind {
 ; RV32-LABEL: intrinsic_vasubu_vx_nxv2i64_nxv2i64_i64:
@@ -1932,6 +2016,7 @@
 ; RV32-NEXT:    addi a0, sp, 8
 ; RV32-NEXT:    vsetvli zero, a2, e64, m2, ta, ma
 ; RV32-NEXT:    vlse64.v v10, (a0), zero
+; RV32-NEXT:    csrwi vxrm, 0
 ; RV32-NEXT:    vasubu.vv v8, v8, v10
 ; RV32-NEXT:    addi sp, sp, 16
 ; RV32-NEXT:    ret
@@ -1939,24 +2024,25 @@
 ; RV64-LABEL: intrinsic_vasubu_vx_nxv2i64_nxv2i64_i64:
 ; RV64:       # %bb.0: # %entry
 ; RV64-NEXT:    vsetvli zero, a1, e64, m2, ta, ma
+; RV64-NEXT:    csrwi vxrm, 0
 ; RV64-NEXT:    vasubu.vx v8, v8, a0
 ; RV64-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i64> @llvm.riscv.vasubu.nxv2i64.i64(
+  %a = call <vscale x 2 x i64> @llvm.riscv.vasubu.rm.nxv2i64.i64(
     <vscale x 2 x i64> undef,
     <vscale x 2 x i64> %0,
     i64 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 2 x i64> %a
 }
 
-declare <vscale x 2 x i64> @llvm.riscv.vasubu.mask.nxv2i64.i64(
+declare <vscale x 2 x i64> @llvm.riscv.vasubu.rm.mask.nxv2i64.i64(
   <vscale x 2 x i64>,
   <vscale x 2 x i64>,
   i64,
   <vscale x 2 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 2 x i64> @intrinsic_vasubu_mask_vx_nxv2i64_nxv2i64_i64(<vscale x 2 x i64> %0, <vscale x 2 x i64> %1, i64 %2, <vscale x 2 x i1> %3, iXLen %4) nounwind {
 ; RV32-LABEL: intrinsic_vasubu_mask_vx_nxv2i64_nxv2i64_i64:
@@ -1967,6 +2053,7 @@
 ; RV32-NEXT:    addi a0, sp, 8
 ; RV32-NEXT:    vsetvli zero, a2, e64, m2, ta, mu
 ; RV32-NEXT:    vlse64.v v12, (a0), zero
+; RV32-NEXT:    csrwi vxrm, 1
 ; RV32-NEXT:    vasubu.vv v8, v10, v12, v0.t
 ; RV32-NEXT:    addi sp, sp, 16
 ; RV32-NEXT:    ret
@@ -1974,24 +2061,25 @@
 ; RV64-LABEL: intrinsic_vasubu_mask_vx_nxv2i64_nxv2i64_i64:
 ; RV64:       # %bb.0: # %entry
 ; RV64-NEXT:    vsetvli zero, a1, e64, m2, ta, mu
+; RV64-NEXT:    csrwi vxrm, 1
 ; RV64-NEXT:    vasubu.vx v8, v10, a0, v0.t
 ; RV64-NEXT:    ret
 entry:
-  %a = call <vscale x 2 x i64> @llvm.riscv.vasubu.mask.nxv2i64.i64(
+  %a = call <vscale x 2 x i64> @llvm.riscv.vasubu.rm.mask.nxv2i64.i64(
     <vscale x 2 x i64> %0,
     <vscale x 2 x i64> %1,
     i64 %2,
     <vscale x 2 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 2 x i64> %a
 }
 
-declare <vscale x 4 x i64> @llvm.riscv.vasubu.nxv4i64.i64(
+declare <vscale x 4 x i64> @llvm.riscv.vasubu.rm.nxv4i64.i64(
   <vscale x 4 x i64>,
   <vscale x 4 x i64>,
   i64,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 4 x i64> @intrinsic_vasubu_vx_nxv4i64_nxv4i64_i64(<vscale x 4 x i64> %0, i64 %1, iXLen %2) nounwind {
 ; RV32-LABEL: intrinsic_vasubu_vx_nxv4i64_nxv4i64_i64:
@@ -2002,6 +2090,7 @@
 ; RV32-NEXT:    addi a0, sp, 8
 ; RV32-NEXT:    vsetvli zero, a2, e64, m4, ta, ma
 ; RV32-NEXT:    vlse64.v v12, (a0), zero
+; RV32-NEXT:    csrwi vxrm, 0
 ; RV32-NEXT:    vasubu.vv v8, v8, v12
 ; RV32-NEXT:    addi sp, sp, 16
 ; RV32-NEXT:    ret
@@ -2009,24 +2098,25 @@
 ; RV64-LABEL: intrinsic_vasubu_vx_nxv4i64_nxv4i64_i64:
 ; RV64:       # %bb.0: # %entry
 ; RV64-NEXT:    vsetvli zero, a1, e64, m4, ta, ma
+; RV64-NEXT:    csrwi vxrm, 0
 ; RV64-NEXT:    vasubu.vx v8, v8, a0
 ; RV64-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i64> @llvm.riscv.vasubu.nxv4i64.i64(
+  %a = call <vscale x 4 x i64> @llvm.riscv.vasubu.rm.nxv4i64.i64(
     <vscale x 4 x i64> undef,
     <vscale x 4 x i64> %0,
     i64 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 4 x i64> %a
 }
 
-declare <vscale x 4 x i64> @llvm.riscv.vasubu.mask.nxv4i64.i64(
+declare <vscale x 4 x i64> @llvm.riscv.vasubu.rm.mask.nxv4i64.i64(
   <vscale x 4 x i64>,
   <vscale x 4 x i64>,
   i64,
   <vscale x 4 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 4 x i64> @intrinsic_vasubu_mask_vx_nxv4i64_nxv4i64_i64(<vscale x 4 x i64> %0, <vscale x 4 x i64> %1, i64 %2, <vscale x 4 x i1> %3, iXLen %4) nounwind {
 ; RV32-LABEL: intrinsic_vasubu_mask_vx_nxv4i64_nxv4i64_i64:
@@ -2037,6 +2127,7 @@
 ; RV32-NEXT:    addi a0, sp, 8
 ; RV32-NEXT:    vsetvli zero, a2, e64, m4, ta, mu
 ; RV32-NEXT:    vlse64.v v16, (a0), zero
+; RV32-NEXT:    csrwi vxrm, 1
 ; RV32-NEXT:    vasubu.vv v8, v12, v16, v0.t
 ; RV32-NEXT:    addi sp, sp, 16
 ; RV32-NEXT:    ret
@@ -2044,24 +2135,25 @@
 ; RV64-LABEL: intrinsic_vasubu_mask_vx_nxv4i64_nxv4i64_i64:
 ; RV64:       # %bb.0: # %entry
 ; RV64-NEXT:    vsetvli zero, a1, e64, m4, ta, mu
+; RV64-NEXT:    csrwi vxrm, 1
 ; RV64-NEXT:    vasubu.vx v8, v12, a0, v0.t
 ; RV64-NEXT:    ret
 entry:
-  %a = call <vscale x 4 x i64> @llvm.riscv.vasubu.mask.nxv4i64.i64(
+  %a = call <vscale x 4 x i64> @llvm.riscv.vasubu.rm.mask.nxv4i64.i64(
     <vscale x 4 x i64> %0,
     <vscale x 4 x i64> %1,
     i64 %2,
     <vscale x 4 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 4 x i64> %a
 }
 
-declare <vscale x 8 x i64> @llvm.riscv.vasubu.nxv8i64.i64(
+declare <vscale x 8 x i64> @llvm.riscv.vasubu.rm.nxv8i64.i64(
   <vscale x 8 x i64>,
   <vscale x 8 x i64>,
   i64,
-  iXLen);
+  iXLen, iXLen);
 
 define <vscale x 8 x i64> @intrinsic_vasubu_vx_nxv8i64_nxv8i64_i64(<vscale x 8 x i64> %0, i64 %1, iXLen %2) nounwind {
 ; RV32-LABEL: intrinsic_vasubu_vx_nxv8i64_nxv8i64_i64:
@@ -2072,6 +2164,7 @@
 ; RV32-NEXT:    addi a0, sp, 8
 ; RV32-NEXT:    vsetvli zero, a2, e64, m8, ta, ma
 ; RV32-NEXT:    vlse64.v v16, (a0), zero
+; RV32-NEXT:    csrwi vxrm, 0
 ; RV32-NEXT:    vasubu.vv v8, v8, v16
 ; RV32-NEXT:    addi sp, sp, 16
 ; RV32-NEXT:    ret
@@ -2079,24 +2172,25 @@
 ; RV64-LABEL: intrinsic_vasubu_vx_nxv8i64_nxv8i64_i64:
 ; RV64:       # %bb.0: # %entry
 ; RV64-NEXT:    vsetvli zero, a1, e64, m8, ta, ma
+; RV64-NEXT:    csrwi vxrm, 0
 ; RV64-NEXT:    vasubu.vx v8, v8, a0
 ; RV64-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i64> @llvm.riscv.vasubu.nxv8i64.i64(
+  %a = call <vscale x 8 x i64> @llvm.riscv.vasubu.rm.nxv8i64.i64(
     <vscale x 8 x i64> undef,
     <vscale x 8 x i64> %0,
     i64 %1,
-    iXLen %2)
+    iXLen 0, iXLen %2)
 
   ret <vscale x 8 x i64> %a
 }
 
-declare <vscale x 8 x i64> @llvm.riscv.vasubu.mask.nxv8i64.i64(
+declare <vscale x 8 x i64> @llvm.riscv.vasubu.rm.mask.nxv8i64.i64(
   <vscale x 8 x i64>,
   <vscale x 8 x i64>,
   i64,
   <vscale x 8 x i1>,
-  iXLen, iXLen);
+  iXLen, iXLen, iXLen);
 
 define <vscale x 8 x i64> @intrinsic_vasubu_mask_vx_nxv8i64_nxv8i64_i64(<vscale x 8 x i64> %0, <vscale x 8 x i64> %1, i64 %2, <vscale x 8 x i1> %3, iXLen %4) nounwind {
 ; RV32-LABEL: intrinsic_vasubu_mask_vx_nxv8i64_nxv8i64_i64:
@@ -2107,6 +2201,7 @@
 ; RV32-NEXT:    addi a0, sp, 8
 ; RV32-NEXT:    vsetvli zero, a2, e64, m8, ta, mu
 ; RV32-NEXT:    vlse64.v v24, (a0), zero
+; RV32-NEXT:    csrwi vxrm, 1
 ; RV32-NEXT:    vasubu.vv v8, v16, v24, v0.t
 ; RV32-NEXT:    addi sp, sp, 16
 ; RV32-NEXT:    ret
@@ -2114,15 +2209,16 @@
 ; RV64-LABEL: intrinsic_vasubu_mask_vx_nxv8i64_nxv8i64_i64:
 ; RV64:       # %bb.0: # %entry
 ; RV64-NEXT:    vsetvli zero, a1, e64, m8, ta, mu
+; RV64-NEXT:    csrwi vxrm, 1
 ; RV64-NEXT:    vasubu.vx v8, v16, a0, v0.t
 ; RV64-NEXT:    ret
 entry:
-  %a = call <vscale x 8 x i64> @llvm.riscv.vasubu.mask.nxv8i64.i64(
+  %a = call <vscale x 8 x i64> @llvm.riscv.vasubu.rm.mask.nxv8i64.i64(
     <vscale x 8 x i64> %0,
     <vscale x 8 x i64> %1,
     i64 %2,
     <vscale x 8 x i1> %3,
-    iXLen %4, iXLen 1)
+    iXLen 1, iXLen %4, iXLen 1)
 
   ret <vscale x 8 x i64> %a
 }
diff --git a/llvm/test/CodeGen/RISCV/rvv/vxrm.mir b/llvm/test/CodeGen/RISCV/rvv/vxrm.mir
--- a/llvm/test/CodeGen/RISCV/rvv/vxrm.mir
+++ b/llvm/test/CodeGen/RISCV/rvv/vxrm.mir
@@ -14,7 +14,7 @@
     ; MIR-NEXT: {{  $}}
     ; MIR-NEXT: dead $x0 = PseudoVSETVLI renamable $x10, 197 /* e8, mf8, ta, ma */, implicit-def $vl, implicit-def $vtype
     ; MIR-NEXT: WriteVXRMImm 0, implicit-def $vxrm
-    ; MIR-NEXT: renamable $v8 = PseudoVAADD_VV_MF8 renamable $v8, renamable $v9, $noreg, 3 /* e8 */, implicit $vxrm, implicit $vl, implicit $vtype, implicit $vl, implicit $vtype
+    ; MIR-NEXT: renamable $v8 = PseudoVAADD_VV_MF8 renamable $v8, renamable $v9, 0, $noreg, 3 /* e8 */, implicit $vl, implicit $vtype, implicit $vxrm
     ; MIR-NEXT: PseudoRET implicit $v8
     ; ASM-LABEL: verify_vxrm:
     ; ASM:        # %bb.0:
@@ -25,7 +25,6 @@
     %0:vr = COPY $v8
     %1:vr = COPY $v9
     dead $x0 = PseudoVSETVLI killed renamable $x10, 197 /* e8, mf8, ta, ma */, implicit-def $vl, implicit-def $vtype
-    WriteVXRMImm 0, implicit-def $vxrm
-    renamable $v8 = PseudoVAADD_VV_MF8 killed renamable $v8, killed renamable $v9, $noreg, 3 /* e8 */, implicit $vxrm, implicit $vl, implicit $vtype
+    renamable $v8 = PseudoVAADD_VV_MF8 killed renamable $v8, killed renamable $v9, 0, $noreg, 3 /* e8 */
     PseudoRET implicit $v8
 ...