diff --git a/llvm/lib/Target/RISCV/RISCVInsertVSETVLI.cpp b/llvm/lib/Target/RISCV/RISCVInsertVSETVLI.cpp
--- a/llvm/lib/Target/RISCV/RISCVInsertVSETVLI.cpp
+++ b/llvm/lib/Target/RISCV/RISCVInsertVSETVLI.cpp
@@ -484,6 +484,7 @@
   bool computeVLVTYPEChanges(const MachineBasicBlock &MBB);
   void computeIncomingVLVTYPE(const MachineBasicBlock &MBB);
   void emitVSETVLIs(MachineBasicBlock &MBB);
+  void doLocalPrepass(MachineBasicBlock &MBB);
 };
 
 } // end anonymous namespace
@@ -990,9 +991,8 @@
     // If this is something that updates VL/VTYPE that we don't know about, set
     // the state to unknown.
     if (MI.isCall() || MI.isInlineAsm() || MI.modifiesRegister(RISCV::VL) ||
-        MI.modifiesRegister(RISCV::VTYPE)) {
+        MI.modifiesRegister(RISCV::VTYPE))
       BBInfo.Change = VSETVLIInfo::getUnknown();
-    }
   }
 
   // Initial exit state is whatever change we found in the block.
@@ -1170,13 +1170,6 @@
               PrevVSETVLIMI->getOperand(2).setImm(NewInfo.encodeVTYPE());
               NeedInsertVSETVLI = false;
             }
-            if (isScalarMoveInstr(MI) &&
-                ((CurInfo.hasNonZeroAVL() && NewInfo.hasNonZeroAVL()) ||
-                 (CurInfo.hasZeroAVL() && NewInfo.hasZeroAVL())) &&
-                NewInfo.hasSameVLMAX(CurInfo)) {
-              PrevVSETVLIMI->getOperand(2).setImm(NewInfo.encodeVTYPE());
-              NeedInsertVSETVLI = false;
-            }
           }
           if (NeedInsertVSETVLI)
             insertVSETVLI(MBB, MI, NewInfo, CurInfo);
@@ -1186,7 +1179,7 @@
       PrevVSETVLIMI = nullptr;
     }
 
-    // If this is something updates VL/VTYPE that we don't know about, set
+    // If this is something that updates VL/VTYPE that we don't know about, set
     // the state to unknown.
     if (MI.isCall() || MI.isInlineAsm() || MI.modifiesRegister(RISCV::VL) ||
         MI.modifiesRegister(RISCV::VTYPE)) {
@@ -1219,6 +1212,54 @@
   }
 }
 
+void RISCVInsertVSETVLI::doLocalPrepass(MachineBasicBlock &MBB) {
+  VSETVLIInfo CurInfo = VSETVLIInfo::getUnknown();
+  for (MachineInstr &MI : MBB) {
+    // If this is an explicit VSETVLI or VSETIVLI, update our state.
+    if (isVectorConfigInstr(MI)) {
+      CurInfo = getInfoForVSETVLI(MI);
+      continue;
+    }
+
+    const uint64_t TSFlags = MI.getDesc().TSFlags;
+    if (isScalarMoveInstr(MI)) {
+      assert(RISCVII::hasSEWOp(TSFlags) && RISCVII::hasVLOp(TSFlags));
+      const VSETVLIInfo NewInfo = computeInfoForInstr(MI, TSFlags, MRI);
+
+      // For vmv.s.x and vfmv.s.f, there are only two behaviors, VL = 0 and
+      // VL > 0. We can discard the user requested AVL and just use the last
+      // one if we can prove it equally zero.  This removes a vsetvli entirely
+      // if the types match or allows use of cheaper avl preserving variant
+      // if VLMAX doesn't change.  If VLMAX might change, we couldn't use
+      // the 'vsetvli x0, x0, vtype" variant, so we avoid the transform to
+      // prevent extending live range of an avl register operand.
+      // TODO: We can probably relax this for immediates.
+      if (((CurInfo.hasNonZeroAVL() && NewInfo.hasNonZeroAVL()) ||
+           (CurInfo.hasZeroAVL() && NewInfo.hasZeroAVL())) &&
+          NewInfo.hasSameVLMAX(CurInfo)) {
+        MachineOperand &VLOp = MI.getOperand(getVLOpNum(MI));
+        if (CurInfo.hasAVLImm())
+          VLOp.ChangeToImmediate(CurInfo.getAVLImm());
+        else
+          VLOp.ChangeToRegister(CurInfo.getAVLReg(), /*IsDef*/ false);
+        CurInfo = computeInfoForInstr(MI, TSFlags, MRI);
+        continue;
+      }
+    }
+
+    if (RISCVII::hasSEWOp(TSFlags)) {
+      CurInfo = computeInfoForInstr(MI, TSFlags, MRI);
+      continue;
+    }
+
+    // If this is something that updates VL/VTYPE that we don't know about,
+    // set the state to unknown.
+    if (MI.isCall() || MI.isInlineAsm() || MI.modifiesRegister(RISCV::VL) ||
+        MI.modifiesRegister(RISCV::VTYPE))
+      CurInfo = VSETVLIInfo::getUnknown();
+  }
+}
+
 bool RISCVInsertVSETVLI::runOnMachineFunction(MachineFunction &MF) {
   // Skip if the vector extension is not enabled.
   const RISCVSubtarget &ST = MF.getSubtarget<RISCVSubtarget>();
@@ -1233,6 +1274,14 @@
   assert(BlockInfo.empty() && "Expect empty block infos");
   BlockInfo.resize(MF.getNumBlockIDs());
 
+  // Scan the block locally for cases where we can mutate the operands
+  // of the instructions to reduce state transitions.  Critically, this
+  // must be done before we start propagating data flow states as these
+  // transforms are allowed to change the contents of VTYPE and VL so
+  // long as the semantics of the program stays the same.
+  for (MachineBasicBlock &MBB : MF)
+    doLocalPrepass(MBB);
+
   bool HaveVectorOp = false;
 
   // Phase 1 - determine how VL/VTYPE are affected by the each block.
diff --git a/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-bitreverse.ll b/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-bitreverse.ll
--- a/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-bitreverse.ll
+++ b/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-bitreverse.ll
@@ -179,7 +179,7 @@
 ; RV32-NEXT:    lui a4, 4080
 ; RV32-NEXT:    vand.vx v10, v10, a4
 ; RV32-NEXT:    li a5, 5
-; RV32-NEXT:    vsetivli zero, 1, e8, mf8, ta, mu
+; RV32-NEXT:    vsetvli zero, zero, e8, mf8, ta, mu
 ; RV32-NEXT:    vmv.s.x v0, a5
 ; RV32-NEXT:    vsetivli zero, 4, e32, m1, ta, mu
 ; RV32-NEXT:    vmv.v.i v11, 0
@@ -871,7 +871,7 @@
 ; LMULMAX1-RV32-NEXT:    lui a5, 4080
 ; LMULMAX1-RV32-NEXT:    vand.vx v11, v9, a5
 ; LMULMAX1-RV32-NEXT:    li a6, 5
-; LMULMAX1-RV32-NEXT:    vsetivli zero, 1, e8, mf8, ta, mu
+; LMULMAX1-RV32-NEXT:    vsetvli zero, zero, e8, mf8, ta, mu
 ; LMULMAX1-RV32-NEXT:    vmv.s.x v0, a6
 ; LMULMAX1-RV32-NEXT:    vsetivli zero, 4, e32, m1, ta, mu
 ; LMULMAX1-RV32-NEXT:    vmv.v.i v9, 0
diff --git a/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-bswap.ll b/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-bswap.ll
--- a/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-bswap.ll
+++ b/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-bswap.ll
@@ -85,7 +85,7 @@
 ; RV32-NEXT:    lui a4, 4080
 ; RV32-NEXT:    vand.vx v10, v10, a4
 ; RV32-NEXT:    li a5, 5
-; RV32-NEXT:    vsetivli zero, 1, e8, mf8, ta, mu
+; RV32-NEXT:    vsetvli zero, zero, e8, mf8, ta, mu
 ; RV32-NEXT:    vmv.s.x v0, a5
 ; RV32-NEXT:    vsetivli zero, 4, e32, m1, ta, mu
 ; RV32-NEXT:    vmv.v.i v11, 0
@@ -447,7 +447,7 @@
 ; LMULMAX1-RV32-NEXT:    lui a5, 4080
 ; LMULMAX1-RV32-NEXT:    vand.vx v11, v11, a5
 ; LMULMAX1-RV32-NEXT:    li a6, 5
-; LMULMAX1-RV32-NEXT:    vsetivli zero, 1, e8, mf8, ta, mu
+; LMULMAX1-RV32-NEXT:    vsetvli zero, zero, e8, mf8, ta, mu
 ; LMULMAX1-RV32-NEXT:    vmv.s.x v0, a6
 ; LMULMAX1-RV32-NEXT:    vsetivli zero, 4, e32, m1, ta, mu
 ; LMULMAX1-RV32-NEXT:    vmv.v.i v12, 0
diff --git a/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-fp-interleave.ll b/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-fp-interleave.ll
--- a/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-fp-interleave.ll
+++ b/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-fp-interleave.ll
@@ -77,9 +77,9 @@
 ; RV32-V512-NEXT:    vsetvli zero, zero, e64, m1, ta, mu
 ; RV32-V512-NEXT:    vrgatherei16.vv v10, v8, v11
 ; RV32-V512-NEXT:    li a0, 10
-; RV32-V512-NEXT:    vsetivli zero, 1, e8, mf8, ta, mu
+; RV32-V512-NEXT:    vsetvli zero, zero, e8, mf8, ta, mu
 ; RV32-V512-NEXT:    vmv.s.x v0, a0
-; RV32-V512-NEXT:    vsetivli zero, 4, e64, m1, ta, mu
+; RV32-V512-NEXT:    vsetvli zero, zero, e64, m1, ta, mu
 ; RV32-V512-NEXT:    vrgatherei16.vv v10, v9, v11, v0.t
 ; RV32-V512-NEXT:    vmv.v.v v8, v10
 ; RV32-V512-NEXT:    ret
@@ -91,9 +91,9 @@
 ; RV64-V512-NEXT:    vsrl.vi v11, v10, 1
 ; RV64-V512-NEXT:    vrgather.vv v10, v8, v11
 ; RV64-V512-NEXT:    li a0, 10
-; RV64-V512-NEXT:    vsetivli zero, 1, e8, mf8, ta, mu
+; RV64-V512-NEXT:    vsetvli zero, zero, e8, mf8, ta, mu
 ; RV64-V512-NEXT:    vmv.s.x v0, a0
-; RV64-V512-NEXT:    vsetivli zero, 4, e64, m1, ta, mu
+; RV64-V512-NEXT:    vsetvli zero, zero, e64, m1, ta, mu
 ; RV64-V512-NEXT:    vrgather.vv v10, v9, v11, v0.t
 ; RV64-V512-NEXT:    vmv.v.v v8, v10
 ; RV64-V512-NEXT:    ret
diff --git a/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-int-interleave.ll b/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-int-interleave.ll
--- a/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-int-interleave.ll
+++ b/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-int-interleave.ll
@@ -90,9 +90,9 @@
 ; RV32-V512-NEXT:    vsetvli zero, zero, e64, m1, ta, mu
 ; RV32-V512-NEXT:    vrgatherei16.vv v10, v8, v11
 ; RV32-V512-NEXT:    li a0, 10
-; RV32-V512-NEXT:    vsetivli zero, 1, e8, mf8, ta, mu
+; RV32-V512-NEXT:    vsetvli zero, zero, e8, mf8, ta, mu
 ; RV32-V512-NEXT:    vmv.s.x v0, a0
-; RV32-V512-NEXT:    vsetivli zero, 4, e64, m1, ta, mu
+; RV32-V512-NEXT:    vsetvli zero, zero, e64, m1, ta, mu
 ; RV32-V512-NEXT:    vrgatherei16.vv v10, v9, v11, v0.t
 ; RV32-V512-NEXT:    vmv.v.v v8, v10
 ; RV32-V512-NEXT:    ret
@@ -104,9 +104,9 @@
 ; RV64-V512-NEXT:    vsrl.vi v11, v10, 1
 ; RV64-V512-NEXT:    vrgather.vv v10, v8, v11
 ; RV64-V512-NEXT:    li a0, 10
-; RV64-V512-NEXT:    vsetivli zero, 1, e8, mf8, ta, mu
+; RV64-V512-NEXT:    vsetvli zero, zero, e8, mf8, ta, mu
 ; RV64-V512-NEXT:    vmv.s.x v0, a0
-; RV64-V512-NEXT:    vsetivli zero, 4, e64, m1, ta, mu
+; RV64-V512-NEXT:    vsetvli zero, zero, e64, m1, ta, mu
 ; RV64-V512-NEXT:    vrgather.vv v10, v9, v11, v0.t
 ; RV64-V512-NEXT:    vmv.v.v v8, v10
 ; RV64-V512-NEXT:    ret
diff --git a/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-int-splat.ll b/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-int-splat.ll
--- a/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-int-splat.ll
+++ b/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-int-splat.ll
@@ -748,7 +748,7 @@
 ; LMULMAX1-RV32-NEXT:    addi a0, a0, 16
 ; LMULMAX1-RV32-NEXT:    vle64.v v15, (a0)
 ; LMULMAX1-RV32-NEXT:    li a0, 5
-; LMULMAX1-RV32-NEXT:    vsetivli zero, 1, e8, mf8, ta, mu
+; LMULMAX1-RV32-NEXT:    vsetvli zero, zero, e8, mf8, ta, mu
 ; LMULMAX1-RV32-NEXT:    vmv.s.x v0, a0
 ; LMULMAX1-RV32-NEXT:    vsetivli zero, 4, e32, m1, ta, mu
 ; LMULMAX1-RV32-NEXT:    vmv.v.x v16, a2
diff --git a/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-reduction-fp.ll b/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-reduction-fp.ll
--- a/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-reduction-fp.ll
+++ b/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-reduction-fp.ll
@@ -433,9 +433,9 @@
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    vsetivli zero, 4, e16, mf2, ta, mu
 ; CHECK-NEXT:    vle16.v v8, (a0)
-; CHECK-NEXT:    vsetivli zero, 1, e32, m1, ta, mu
+; CHECK-NEXT:    vsetvli zero, zero, e32, m1, ta, mu
 ; CHECK-NEXT:    vfmv.s.f v9, fa0
-; CHECK-NEXT:    vsetivli zero, 4, e16, mf2, ta, mu
+; CHECK-NEXT:    vsetvli zero, zero, e16, mf2, ta, mu
 ; CHECK-NEXT:    vfwredusum.vs v8, v8, v9
 ; CHECK-NEXT:    vsetvli zero, zero, e32, m1, ta, mu
 ; CHECK-NEXT:    vfmv.f.s fa0, v8
@@ -451,9 +451,9 @@
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    vsetivli zero, 4, e16, mf2, ta, mu
 ; CHECK-NEXT:    vle16.v v8, (a0)
-; CHECK-NEXT:    vsetivli zero, 1, e32, m1, ta, mu
+; CHECK-NEXT:    vsetvli zero, zero, e32, m1, ta, mu
 ; CHECK-NEXT:    vfmv.s.f v9, fa0
-; CHECK-NEXT:    vsetivli zero, 4, e16, mf2, ta, mu
+; CHECK-NEXT:    vsetvli zero, zero, e16, mf2, ta, mu
 ; CHECK-NEXT:    vfwredosum.vs v8, v8, v9
 ; CHECK-NEXT:    vsetvli zero, zero, e32, m1, ta, mu
 ; CHECK-NEXT:    vfmv.f.s fa0, v8
@@ -865,9 +865,9 @@
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    vsetivli zero, 2, e32, mf2, ta, mu
 ; CHECK-NEXT:    vle32.v v8, (a0)
-; CHECK-NEXT:    vsetivli zero, 1, e64, m1, ta, mu
+; CHECK-NEXT:    vsetvli zero, zero, e64, m1, ta, mu
 ; CHECK-NEXT:    vfmv.s.f v9, fa0
-; CHECK-NEXT:    vsetivli zero, 2, e32, mf2, ta, mu
+; CHECK-NEXT:    vsetvli zero, zero, e32, mf2, ta, mu
 ; CHECK-NEXT:    vfwredusum.vs v8, v8, v9
 ; CHECK-NEXT:    vsetvli zero, zero, e64, m1, ta, mu
 ; CHECK-NEXT:    vfmv.f.s fa0, v8
@@ -883,9 +883,9 @@
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    vsetivli zero, 2, e32, mf2, ta, mu
 ; CHECK-NEXT:    vle32.v v8, (a0)
-; CHECK-NEXT:    vsetivli zero, 1, e64, m1, ta, mu
+; CHECK-NEXT:    vsetvli zero, zero, e64, m1, ta, mu
 ; CHECK-NEXT:    vfmv.s.f v9, fa0
-; CHECK-NEXT:    vsetivli zero, 2, e32, mf2, ta, mu
+; CHECK-NEXT:    vsetvli zero, zero, e32, mf2, ta, mu
 ; CHECK-NEXT:    vfwredosum.vs v8, v8, v9
 ; CHECK-NEXT:    vsetvli zero, zero, e64, m1, ta, mu
 ; CHECK-NEXT:    vfmv.f.s fa0, v8
diff --git a/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-reduction-int.ll b/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-reduction-int.ll
--- a/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-reduction-int.ll
+++ b/llvm/test/CodeGen/RISCV/rvv/fixed-vectors-reduction-int.ll
@@ -328,9 +328,9 @@
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    vsetivli zero, 8, e8, mf2, ta, mu
 ; CHECK-NEXT:    vle8.v v8, (a0)
-; CHECK-NEXT:    vsetivli zero, 1, e16, m1, ta, mu
+; CHECK-NEXT:    vsetvli zero, zero, e16, m1, ta, mu
 ; CHECK-NEXT:    vmv.s.x v9, zero
-; CHECK-NEXT:    vsetivli zero, 8, e8, mf2, ta, mu
+; CHECK-NEXT:    vsetvli zero, zero, e8, mf2, ta, mu
 ; CHECK-NEXT:    vwredsum.vs v8, v8, v9
 ; CHECK-NEXT:    vsetvli zero, zero, e16, m1, ta, mu
 ; CHECK-NEXT:    vmv.x.s a0, v8
@@ -346,9 +346,9 @@
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    vsetivli zero, 8, e8, mf2, ta, mu
 ; CHECK-NEXT:    vle8.v v8, (a0)
-; CHECK-NEXT:    vsetivli zero, 1, e16, m1, ta, mu
+; CHECK-NEXT:    vsetvli zero, zero, e16, m1, ta, mu
 ; CHECK-NEXT:    vmv.s.x v9, zero
-; CHECK-NEXT:    vsetivli zero, 8, e8, mf2, ta, mu
+; CHECK-NEXT:    vsetvli zero, zero, e8, mf2, ta, mu
 ; CHECK-NEXT:    vwredsumu.vs v8, v8, v9
 ; CHECK-NEXT:    vsetvli zero, zero, e16, m1, ta, mu
 ; CHECK-NEXT:    vmv.x.s a0, v8
@@ -710,9 +710,9 @@
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    vsetivli zero, 4, e16, mf2, ta, mu
 ; CHECK-NEXT:    vle16.v v8, (a0)
-; CHECK-NEXT:    vsetivli zero, 1, e32, m1, ta, mu
+; CHECK-NEXT:    vsetvli zero, zero, e32, m1, ta, mu
 ; CHECK-NEXT:    vmv.s.x v9, zero
-; CHECK-NEXT:    vsetivli zero, 4, e16, mf2, ta, mu
+; CHECK-NEXT:    vsetvli zero, zero, e16, mf2, ta, mu
 ; CHECK-NEXT:    vwredsum.vs v8, v8, v9
 ; CHECK-NEXT:    vsetvli zero, zero, e32, m1, ta, mu
 ; CHECK-NEXT:    vmv.x.s a0, v8
@@ -728,9 +728,9 @@
 ; CHECK:       # %bb.0:
 ; CHECK-NEXT:    vsetivli zero, 4, e16, mf2, ta, mu
 ; CHECK-NEXT:    vle16.v v8, (a0)
-; CHECK-NEXT:    vsetivli zero, 1, e32, m1, ta, mu
+; CHECK-NEXT:    vsetvli zero, zero, e32, m1, ta, mu
 ; CHECK-NEXT:    vmv.s.x v9, zero
-; CHECK-NEXT:    vsetivli zero, 4, e16, mf2, ta, mu
+; CHECK-NEXT:    vsetvli zero, zero, e16, mf2, ta, mu
 ; CHECK-NEXT:    vwredsumu.vs v8, v8, v9
 ; CHECK-NEXT:    vsetvli zero, zero, e32, m1, ta, mu
 ; CHECK-NEXT:    vmv.x.s a0, v8
@@ -1082,9 +1082,9 @@
 ; RV32:       # %bb.0:
 ; RV32-NEXT:    vsetivli zero, 2, e32, mf2, ta, mu
 ; RV32-NEXT:    vle32.v v8, (a0)
-; RV32-NEXT:    vsetivli zero, 1, e64, m1, ta, mu
+; RV32-NEXT:    vsetvli zero, zero, e64, m1, ta, mu
 ; RV32-NEXT:    vmv.s.x v9, zero
-; RV32-NEXT:    vsetivli zero, 2, e32, mf2, ta, mu
+; RV32-NEXT:    vsetvli zero, zero, e32, mf2, ta, mu
 ; RV32-NEXT:    vwredsum.vs v8, v8, v9
 ; RV32-NEXT:    vsetvli zero, zero, e64, m1, ta, mu
 ; RV32-NEXT:    vmv.x.s a0, v8
@@ -1098,9 +1098,9 @@
 ; RV64:       # %bb.0:
 ; RV64-NEXT:    vsetivli zero, 2, e32, mf2, ta, mu
 ; RV64-NEXT:    vle32.v v8, (a0)
-; RV64-NEXT:    vsetivli zero, 1, e64, m1, ta, mu
+; RV64-NEXT:    vsetvli zero, zero, e64, m1, ta, mu
 ; RV64-NEXT:    vmv.s.x v9, zero
-; RV64-NEXT:    vsetivli zero, 2, e32, mf2, ta, mu
+; RV64-NEXT:    vsetvli zero, zero, e32, mf2, ta, mu
 ; RV64-NEXT:    vwredsum.vs v8, v8, v9
 ; RV64-NEXT:    vsetvli zero, zero, e64, m1, ta, mu
 ; RV64-NEXT:    vmv.x.s a0, v8
@@ -1116,9 +1116,9 @@
 ; RV32:       # %bb.0:
 ; RV32-NEXT:    vsetivli zero, 2, e32, mf2, ta, mu
 ; RV32-NEXT:    vle32.v v8, (a0)
-; RV32-NEXT:    vsetivli zero, 1, e64, m1, ta, mu
+; RV32-NEXT:    vsetvli zero, zero, e64, m1, ta, mu
 ; RV32-NEXT:    vmv.s.x v9, zero
-; RV32-NEXT:    vsetivli zero, 2, e32, mf2, ta, mu
+; RV32-NEXT:    vsetvli zero, zero, e32, mf2, ta, mu
 ; RV32-NEXT:    vwredsumu.vs v8, v8, v9
 ; RV32-NEXT:    vsetvli zero, zero, e64, m1, ta, mu
 ; RV32-NEXT:    vmv.x.s a0, v8
@@ -1132,9 +1132,9 @@
 ; RV64:       # %bb.0:
 ; RV64-NEXT:    vsetivli zero, 2, e32, mf2, ta, mu
 ; RV64-NEXT:    vle32.v v8, (a0)
-; RV64-NEXT:    vsetivli zero, 1, e64, m1, ta, mu
+; RV64-NEXT:    vsetvli zero, zero, e64, m1, ta, mu
 ; RV64-NEXT:    vmv.s.x v9, zero
-; RV64-NEXT:    vsetivli zero, 2, e32, mf2, ta, mu
+; RV64-NEXT:    vsetvli zero, zero, e32, mf2, ta, mu
 ; RV64-NEXT:    vwredsumu.vs v8, v8, v9
 ; RV64-NEXT:    vsetvli zero, zero, e64, m1, ta, mu
 ; RV64-NEXT:    vmv.x.s a0, v8