diff --git a/llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp b/llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
index f49ad2f5bd20e..d5a2e1988696f 100644
--- a/llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
+++ b/llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
@@ -37,6 +37,12 @@ static cl::opt<unsigned> SLPMaxVF(
         "exclusively by SLP vectorizer."),
     cl::Hidden);
 
+static cl::opt<unsigned>
+    RVVMinTripCount("riscv-v-min-trip-count",
+                    cl::desc("Set the lower bound of a trip count to decide on "
+                             "vectorization while tail-folding."),
+                    cl::init(5), cl::Hidden);
+
 InstructionCost
 RISCVTTIImpl::getRISCVInstructionCost(ArrayRef<unsigned> OpCodes, MVT VT,
                                       TTI::TargetCostKind CostKind) {
@@ -2598,6 +2604,10 @@ unsigned RISCVTTIImpl::getMaximumVF(unsigned ElemWidth, unsigned Opcode) const {
   return std::max<unsigned>(1U, RegWidth.getFixedValue() / ElemWidth);
 }
 
+unsigned RISCVTTIImpl::getMinTripCountTailFoldingThreshold() const {
+  return RVVMinTripCount;
+}
+
 TTI::AddressingModeKind
 RISCVTTIImpl::getPreferredAddressingMode(const Loop *L,
                                          ScalarEvolution *SE) const {
diff --git a/llvm/lib/Target/RISCV/RISCVTargetTransformInfo.h b/llvm/lib/Target/RISCV/RISCVTargetTransformInfo.h
index 8ffe1b08d1e26..2b562b5f35ecf 100644
--- a/llvm/lib/Target/RISCV/RISCVTargetTransformInfo.h
+++ b/llvm/lib/Target/RISCV/RISCVTargetTransformInfo.h
@@ -388,6 +388,8 @@ class RISCVTTIImpl : public BasicTTIImplBase<RISCVTTIImpl> {
 
   bool enableInterleavedAccessVectorization() { return true; }
 
+  unsigned getMinTripCountTailFoldingThreshold() const;
+
   enum RISCVRegisterClass { GPRRC, FPRRC, VRRC };
   unsigned getNumberOfRegisters(unsigned ClassID) const {
     switch (ClassID) {
diff --git a/llvm/test/Transforms/LoopVectorize/RISCV/low-trip-count.ll b/llvm/test/Transforms/LoopVectorize/RISCV/low-trip-count.ll
index cddf88d2f0f07..38b4b1ac28777 100644
--- a/llvm/test/Transforms/LoopVectorize/RISCV/low-trip-count.ll
+++ b/llvm/test/Transforms/LoopVectorize/RISCV/low-trip-count.ll
@@ -45,47 +45,19 @@ for.end:                                          ; preds = %for.body
 define void @trip3_i8(ptr noalias nocapture noundef %dst, ptr noalias nocapture noundef readonly %src) #0 {
 ; CHECK-LABEL: @trip3_i8(
 ; CHECK-NEXT:  entry:
-; CHECK-NEXT:    br i1 false, label [[SCALAR_PH:%.*]], label [[VECTOR_PH:%.*]]
-; CHECK:       vector.ph:
-; CHECK-NEXT:    [[TMP0:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-NEXT:    [[TMP1:%.*]] = mul i64 [[TMP0]], 2
-; CHECK-NEXT:    [[TMP2:%.*]] = sub i64 [[TMP1]], 1
-; CHECK-NEXT:    [[N_RND_UP:%.*]] = add i64 3, [[TMP2]]
-; CHECK-NEXT:    [[N_MOD_VF:%.*]] = urem i64 [[N_RND_UP]], [[TMP1]]
-; CHECK-NEXT:    [[N_VEC:%.*]] = sub i64 [[N_RND_UP]], [[N_MOD_VF]]
-; CHECK-NEXT:    [[TMP3:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-NEXT:    [[TMP4:%.*]] = mul i64 [[TMP3]], 2
-; CHECK-NEXT:    br label [[VECTOR_BODY:%.*]]
-; CHECK:       vector.body:
-; CHECK-NEXT:    [[ACTIVE_LANE_MASK:%.*]] = call <vscale x 2 x i1> @llvm.get.active.lane.mask.nxv2i1.i64(i64 0, i64 3)
-; CHECK-NEXT:    [[TMP8:%.*]] = getelementptr inbounds i8, ptr [[DST:%.*]], i64 0
-; CHECK-NEXT:    [[TMP9:%.*]] = getelementptr inbounds i8, ptr [[TMP8]], i32 0
-; CHECK-NEXT:    [[WIDE_MASKED_LOAD:%.*]] = call <vscale x 2 x i8> @llvm.masked.load.nxv2i8.p0(ptr [[TMP9]], i32 1, <vscale x 2 x i1> [[ACTIVE_LANE_MASK]], <vscale x 2 x i8> poison)
-; CHECK-NEXT:    [[TMP10:%.*]] = shl <vscale x 2 x i8> [[WIDE_MASKED_LOAD]], splat (i8 1)
-; CHECK-NEXT:    [[TMP11:%.*]] = getelementptr inbounds i8, ptr [[DST1:%.*]], i64 0
-; CHECK-NEXT:    [[TMP12:%.*]] = getelementptr inbounds i8, ptr [[TMP11]], i32 0
-; CHECK-NEXT:    [[WIDE_MASKED_LOAD1:%.*]] = call <vscale x 2 x i8> @llvm.masked.load.nxv2i8.p0(ptr [[TMP12]], i32 1, <vscale x 2 x i1> [[ACTIVE_LANE_MASK]], <vscale x 2 x i8> poison)
-; CHECK-NEXT:    [[TMP13:%.*]] = add <vscale x 2 x i8> [[TMP10]], [[WIDE_MASKED_LOAD1]]
-; CHECK-NEXT:    [[TMP14:%.*]] = getelementptr inbounds i8, ptr [[TMP11]], i32 0
-; CHECK-NEXT:    call void @llvm.masked.store.nxv2i8.p0(<vscale x 2 x i8> [[TMP13]], ptr [[TMP14]], i32 1, <vscale x 2 x i1> [[ACTIVE_LANE_MASK]])
-; CHECK-NEXT:    br label [[MIDDLE_BLOCK:%.*]]
-; CHECK:       middle.block:
-; CHECK-NEXT:    br i1 true, label [[FOR_END:%.*]], label [[SCALAR_PH]]
-; CHECK:       scalar.ph:
-; CHECK-NEXT:    [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
 ; CHECK-NEXT:    br label [[FOR_BODY:%.*]]
 ; CHECK:       for.body:
-; CHECK-NEXT:    [[I_08:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[INC:%.*]], [[FOR_BODY]] ]
-; CHECK-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds i8, ptr [[DST]], i64 [[I_08]]
+; CHECK-NEXT:    [[I_08:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INC:%.*]], [[FOR_BODY]] ]
+; CHECK-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds i8, ptr [[DST:%.*]], i64 [[I_08]]
 ; CHECK-NEXT:    [[TMP15:%.*]] = load i8, ptr [[ARRAYIDX]], align 1
 ; CHECK-NEXT:    [[MUL:%.*]] = shl i8 [[TMP15]], 1
-; CHECK-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds i8, ptr [[DST1]], i64 [[I_08]]
+; CHECK-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds i8, ptr [[DST1:%.*]], i64 [[I_08]]
 ; CHECK-NEXT:    [[TMP16:%.*]] = load i8, ptr [[ARRAYIDX1]], align 1
 ; CHECK-NEXT:    [[ADD:%.*]] = add i8 [[MUL]], [[TMP16]]
 ; CHECK-NEXT:    store i8 [[ADD]], ptr [[ARRAYIDX1]], align 1
 ; CHECK-NEXT:    [[INC]] = add nuw nsw i64 [[I_08]], 1
 ; CHECK-NEXT:    [[EXITCOND_NOT:%.*]] = icmp eq i64 [[INC]], 3
-; CHECK-NEXT:    br i1 [[EXITCOND_NOT]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]]
+; CHECK-NEXT:    br i1 [[EXITCOND_NOT]], label [[FOR_END:%.*]], label [[FOR_BODY]]
 ; CHECK:       for.end:
 ; CHECK-NEXT:    ret void
 ;
@@ -112,47 +84,19 @@ for.end:                                          ; preds = %for.body
 define void @trip5_i8(ptr noalias nocapture noundef %dst, ptr noalias nocapture noundef readonly %src) #0 {
 ; CHECK-LABEL: @trip5_i8(
 ; CHECK-NEXT:  entry:
-; CHECK-NEXT:    br i1 false, label [[SCALAR_PH:%.*]], label [[VECTOR_PH:%.*]]
-; CHECK:       vector.ph:
-; CHECK-NEXT:    [[TMP0:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-NEXT:    [[TMP1:%.*]] = mul i64 [[TMP0]], 4
-; CHECK-NEXT:    [[TMP2:%.*]] = sub i64 [[TMP1]], 1
-; CHECK-NEXT:    [[N_RND_UP:%.*]] = add i64 5, [[TMP2]]
-; CHECK-NEXT:    [[N_MOD_VF:%.*]] = urem i64 [[N_RND_UP]], [[TMP1]]
-; CHECK-NEXT:    [[N_VEC:%.*]] = sub i64 [[N_RND_UP]], [[N_MOD_VF]]
-; CHECK-NEXT:    [[TMP3:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-NEXT:    [[TMP4:%.*]] = mul i64 [[TMP3]], 4
-; CHECK-NEXT:    br label [[VECTOR_BODY:%.*]]
-; CHECK:       vector.body:
-; CHECK-NEXT:    [[ACTIVE_LANE_MASK:%.*]] = call <vscale x 4 x i1> @llvm.get.active.lane.mask.nxv4i1.i64(i64 0, i64 5)
-; CHECK-NEXT:    [[TMP8:%.*]] = getelementptr inbounds i8, ptr [[DST:%.*]], i64 0
-; CHECK-NEXT:    [[TMP9:%.*]] = getelementptr inbounds i8, ptr [[TMP8]], i32 0
-; CHECK-NEXT:    [[WIDE_MASKED_LOAD:%.*]] = call <vscale x 4 x i8> @llvm.masked.load.nxv4i8.p0(ptr [[TMP9]], i32 1, <vscale x 4 x i1> [[ACTIVE_LANE_MASK]], <vscale x 4 x i8> poison)
-; CHECK-NEXT:    [[TMP10:%.*]] = shl <vscale x 4 x i8> [[WIDE_MASKED_LOAD]], splat (i8 1)
-; CHECK-NEXT:    [[TMP11:%.*]] = getelementptr inbounds i8, ptr [[DST1:%.*]], i64 0
-; CHECK-NEXT:    [[TMP12:%.*]] = getelementptr inbounds i8, ptr [[TMP11]], i32 0
-; CHECK-NEXT:    [[WIDE_MASKED_LOAD1:%.*]] = call <vscale x 4 x i8> @llvm.masked.load.nxv4i8.p0(ptr [[TMP12]], i32 1, <vscale x 4 x i1> [[ACTIVE_LANE_MASK]], <vscale x 4 x i8> poison)
-; CHECK-NEXT:    [[TMP13:%.*]] = add <vscale x 4 x i8> [[TMP10]], [[WIDE_MASKED_LOAD1]]
-; CHECK-NEXT:    [[TMP14:%.*]] = getelementptr inbounds i8, ptr [[TMP11]], i32 0
-; CHECK-NEXT:    call void @llvm.masked.store.nxv4i8.p0(<vscale x 4 x i8> [[TMP13]], ptr [[TMP14]], i32 1, <vscale x 4 x i1> [[ACTIVE_LANE_MASK]])
-; CHECK-NEXT:    br label [[MIDDLE_BLOCK:%.*]]
-; CHECK:       middle.block:
-; CHECK-NEXT:    br i1 true, label [[FOR_END:%.*]], label [[SCALAR_PH]]
-; CHECK:       scalar.ph:
-; CHECK-NEXT:    [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
 ; CHECK-NEXT:    br label [[FOR_BODY:%.*]]
 ; CHECK:       for.body:
-; CHECK-NEXT:    [[I_08:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[INC:%.*]], [[FOR_BODY]] ]
-; CHECK-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds i8, ptr [[DST]], i64 [[I_08]]
+; CHECK-NEXT:    [[I_08:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INC:%.*]], [[FOR_BODY]] ]
+; CHECK-NEXT:    [[ARRAYIDX:%.*]] = getelementptr inbounds i8, ptr [[DST:%.*]], i64 [[I_08]]
 ; CHECK-NEXT:    [[TMP15:%.*]] = load i8, ptr [[ARRAYIDX]], align 1
 ; CHECK-NEXT:    [[MUL:%.*]] = shl i8 [[TMP15]], 1
-; CHECK-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds i8, ptr [[DST1]], i64 [[I_08]]
+; CHECK-NEXT:    [[ARRAYIDX1:%.*]] = getelementptr inbounds i8, ptr [[DST1:%.*]], i64 [[I_08]]
 ; CHECK-NEXT:    [[TMP16:%.*]] = load i8, ptr [[ARRAYIDX1]], align 1
 ; CHECK-NEXT:    [[ADD:%.*]] = add i8 [[MUL]], [[TMP16]]
 ; CHECK-NEXT:    store i8 [[ADD]], ptr [[ARRAYIDX1]], align 1
 ; CHECK-NEXT:    [[INC]] = add nuw nsw i64 [[I_08]], 1
 ; CHECK-NEXT:    [[EXITCOND_NOT:%.*]] = icmp eq i64 [[INC]], 5
-; CHECK-NEXT:    br i1 [[EXITCOND_NOT]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP3:![0-9]+]]
+; CHECK-NEXT:    br i1 [[EXITCOND_NOT]], label [[FOR_END:%.*]], label [[FOR_BODY]]
 ; CHECK:       for.end:
 ; CHECK-NEXT:    ret void
 ;
@@ -219,7 +163,7 @@ define void @trip8_i8(ptr noalias nocapture noundef %dst, ptr noalias nocapture
 ; CHECK-NEXT:    store i8 [[ADD]], ptr [[ARRAYIDX1]], align 1
 ; CHECK-NEXT:    [[INC]] = add nuw nsw i64 [[I_08]], 1
 ; CHECK-NEXT:    [[EXITCOND_NOT:%.*]] = icmp eq i64 [[INC]], 8
-; CHECK-NEXT:    br i1 [[EXITCOND_NOT]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP4:![0-9]+]]
+; CHECK-NEXT:    br i1 [[EXITCOND_NOT]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]]
 ; CHECK:       for.end:
 ; CHECK-NEXT:    ret void
 ;
@@ -277,7 +221,7 @@ define void @trip16_i8(ptr noalias nocapture noundef %dst, ptr noalias nocapture
 ; CHECK-NEXT:    store i8 [[ADD]], ptr [[ARRAYIDX1]], align 1
 ; CHECK-NEXT:    [[INC]] = add nuw nsw i64 [[I_08]], 1
 ; CHECK-NEXT:    [[EXITCOND_NOT:%.*]] = icmp eq i64 [[INC]], 16
-; CHECK-NEXT:    br i1 [[EXITCOND_NOT]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP5:![0-9]+]]
+; CHECK-NEXT:    br i1 [[EXITCOND_NOT]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP3:![0-9]+]]
 ; CHECK:       for.end:
 ; CHECK-NEXT:    ret void
 ;
@@ -336,7 +280,7 @@ define void @trip32_i8(ptr noalias nocapture noundef %dst, ptr noalias nocapture
 ; CHECK-NEXT:    store i8 [[ADD]], ptr [[ARRAYIDX1]], align 1
 ; CHECK-NEXT:    [[INC]] = add nuw nsw i64 [[I_08]], 1
 ; CHECK-NEXT:    [[EXITCOND_NOT:%.*]] = icmp eq i64 [[INC]], 32
-; CHECK-NEXT:    br i1 [[EXITCOND_NOT]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP6:![0-9]+]]
+; CHECK-NEXT:    br i1 [[EXITCOND_NOT]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP4:![0-9]+]]
 ; CHECK:       for.end:
 ; CHECK-NEXT:    ret void
 ;
@@ -379,7 +323,7 @@ define void @trip24_i8(ptr noalias nocapture noundef %dst, ptr noalias nocapture
 ; CHECK-NEXT:    store <8 x i8> [[TMP6]], ptr [[TMP5]], align 1
 ; CHECK-NEXT:    [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 8
 ; CHECK-NEXT:    [[TMP7:%.*]] = icmp eq i64 [[INDEX_NEXT]], 24
-; CHECK-NEXT:    br i1 [[TMP7]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP7:![0-9]+]]
+; CHECK-NEXT:    br i1 [[TMP7]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP5:![0-9]+]]
 ; CHECK:       middle.block:
 ; CHECK-NEXT:    br i1 true, label [[FOR_END:%.*]], label [[SCALAR_PH]]
 ; CHECK:       scalar.ph:
@@ -396,7 +340,7 @@ define void @trip24_i8(ptr noalias nocapture noundef %dst, ptr noalias nocapture
 ; CHECK-NEXT:    store i8 [[ADD]], ptr [[ARRAYIDX1]], align 1
 ; CHECK-NEXT:    [[INC]] = add nuw nsw i64 [[I_08]], 1
 ; CHECK-NEXT:    [[EXITCOND_NOT:%.*]] = icmp eq i64 [[INC]], 24
-; CHECK-NEXT:    br i1 [[EXITCOND_NOT]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP8:![0-9]+]]
+; CHECK-NEXT:    br i1 [[EXITCOND_NOT]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP6:![0-9]+]]
 ; CHECK:       for.end:
 ; CHECK-NEXT:    ret void
 ;
diff --git a/llvm/test/Transforms/LoopVectorize/RISCV/pr88802.ll b/llvm/test/Transforms/LoopVectorize/RISCV/pr88802.ll
index 6e44cdc7326f9..bcb71db5c3b7a 100644
--- a/llvm/test/Transforms/LoopVectorize/RISCV/pr88802.ll
+++ b/llvm/test/Transforms/LoopVectorize/RISCV/pr88802.ll
@@ -5,64 +5,148 @@ define void @test(ptr %p, i64 %a, i8 %b) {
 ; CHECK-LABEL: define void @test(
 ; CHECK-SAME: ptr [[P:%.*]], i64 [[A:%.*]], i8 [[B:%.*]]) #[[ATTR0:[0-9]+]] {
 ; CHECK-NEXT:  entry:
-; CHECK-NEXT:    br i1 false, label [[SCALAR_PH:%.*]], label [[VECTOR_PH:%.*]]
+; CHECK-NEXT:    br i1 false, label [[SCALAR_PH1:%.*]], label [[VECTOR_PH:%.*]]
 ; CHECK:       vector.ph:
-; CHECK-NEXT:    [[BROADCAST_SPLATINSERT1:%.*]] = insertelement <4 x i8> poison, i8 [[B]], i64 0
-; CHECK-NEXT:    [[BROADCAST_SPLAT2:%.*]] = shufflevector <4 x i8> [[BROADCAST_SPLATINSERT1]], <4 x i8> poison, <4 x i32> zeroinitializer
-; CHECK-NEXT:    [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i64> poison, i64 [[A]], i64 0
-; CHECK-NEXT:    [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i64> [[BROADCAST_SPLATINSERT]], <4 x i64> poison, <4 x i32> zeroinitializer
-; CHECK-NEXT:    [[TMP2:%.*]] = shl <4 x i64> [[BROADCAST_SPLAT]], splat (i64 48)
-; CHECK-NEXT:    [[TMP3:%.*]] = ashr <4 x i64> [[TMP2]], splat (i64 52)
-; CHECK-NEXT:    [[TMP4:%.*]] = trunc <4 x i64> [[TMP3]] to <4 x i32>
-; CHECK-NEXT:    [[TMP6:%.*]] = zext <4 x i8> [[BROADCAST_SPLAT2]] to <4 x i32>
-; CHECK-NEXT:    br label [[VECTOR_BODY1:%.*]]
+; CHECK-NEXT:    [[BROADCAST_SPLATINSERT:%.*]] = insertelement <16 x i8> poison, i8 [[B]], i64 0
+; CHECK-NEXT:    [[BROADCAST_SPLAT:%.*]] = shufflevector <16 x i8> [[BROADCAST_SPLATINSERT]], <16 x i8> poison, <16 x i32> zeroinitializer
+; CHECK-NEXT:    [[BROADCAST_SPLATINSERT1:%.*]] = insertelement <16 x i64> poison, i64 [[A]], i64 0
+; CHECK-NEXT:    [[BROADCAST_SPLAT2:%.*]] = shufflevector <16 x i64> [[BROADCAST_SPLATINSERT1]], <16 x i64> poison, <16 x i32> zeroinitializer
+; CHECK-NEXT:    [[TMP0:%.*]] = shl <16 x i64> [[BROADCAST_SPLAT2]], splat (i64 48)
+; CHECK-NEXT:    [[TMP1:%.*]] = ashr <16 x i64> [[TMP0]], splat (i64 52)
+; CHECK-NEXT:    [[TMP2:%.*]] = trunc <16 x i64> [[TMP1]] to <16 x i32>
+; CHECK-NEXT:    [[TMP3:%.*]] = zext <16 x i8> [[BROADCAST_SPLAT]] to <16 x i32>
+; CHECK-NEXT:    br label [[FOR_COND:%.*]]
 ; CHECK:       vector.body:
 ; CHECK-NEXT:    [[INDEX:%.*]] = phi i32 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[PRED_STORE_CONTINUE8:%.*]] ]
-; CHECK-NEXT:    [[VEC_IND:%.*]] = phi <4 x i32> [ <i32 0, i32 1, i32 2, i32 3>, [[VECTOR_PH]] ], [ [[VEC_IND_NEXT:%.*]], [[PRED_STORE_CONTINUE8]] ]
-; CHECK-NEXT:    [[ACTIVE_LANE_MASK:%.*]] = call <4 x i1> @llvm.get.active.lane.mask.v4i1.i32(i32 [[INDEX]], i32 3)
-; CHECK-NEXT:    [[TMP1:%.*]] = icmp slt <4 x i32> [[VEC_IND]], splat (i32 2)
-; CHECK-NEXT:    [[TMP5:%.*]] = select <4 x i1> [[ACTIVE_LANE_MASK]], <4 x i1> [[TMP1]], <4 x i1> zeroinitializer
-; CHECK-NEXT:    [[PREDPHI:%.*]] = select <4 x i1> [[TMP5]], <4 x i32> [[TMP6]], <4 x i32> [[TMP4]]
-; CHECK-NEXT:    [[TMP7:%.*]] = shl <4 x i32> [[PREDPHI]], splat (i32 8)
-; CHECK-NEXT:    [[TMP8:%.*]] = trunc <4 x i32> [[TMP7]] to <4 x i8>
-; CHECK-NEXT:    [[TMP9:%.*]] = extractelement <4 x i1> [[ACTIVE_LANE_MASK]], i32 0
+; CHECK-NEXT:    [[VEC_IND:%.*]] = phi <16 x i32> [ <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9, i32 10, i32 11, i32 12, i32 13, i32 14, i32 15>, [[VECTOR_PH]] ], [ [[VEC_IND_NEXT:%.*]], [[PRED_STORE_CONTINUE8]] ]
+; CHECK-NEXT:    [[ACTIVE_LANE_MASK:%.*]] = call <16 x i1> @llvm.get.active.lane.mask.v16i1.i32(i32 [[INDEX]], i32 9)
+; CHECK-NEXT:    [[TMP4:%.*]] = icmp slt <16 x i32> [[VEC_IND]], splat (i32 2)
+; CHECK-NEXT:    [[TMP5:%.*]] = select <16 x i1> [[ACTIVE_LANE_MASK]], <16 x i1> [[TMP4]], <16 x i1> zeroinitializer
+; CHECK-NEXT:    [[PREDPHI:%.*]] = select <16 x i1> [[TMP5]], <16 x i32> [[TMP3]], <16 x i32> [[TMP2]]
+; CHECK-NEXT:    [[TMP6:%.*]] = shl <16 x i32> [[PREDPHI]], splat (i32 8)
+; CHECK-NEXT:    [[TMP8:%.*]] = trunc <16 x i32> [[TMP6]] to <16 x i8>
+; CHECK-NEXT:    [[TMP9:%.*]] = extractelement <16 x i1> [[ACTIVE_LANE_MASK]], i32 0
 ; CHECK-NEXT:    br i1 [[TMP9]], label [[PRED_STORE_IF:%.*]], label [[VECTOR_BODY:%.*]]
 ; CHECK:       pred.store.if:
-; CHECK-NEXT:    [[TMP10:%.*]] = extractelement <4 x i8> [[TMP8]], i32 0
-; CHECK-NEXT:    store i8 [[TMP10]], ptr [[P]], align 1
+; CHECK-NEXT:    [[TMP19:%.*]] = extractelement <16 x i8> [[TMP8]], i32 0
+; CHECK-NEXT:    store i8 [[TMP19]], ptr [[P]], align 1
 ; CHECK-NEXT:    br label [[VECTOR_BODY]]
 ; CHECK:       pred.store.continue:
-; CHECK-NEXT:    [[TMP11:%.*]] = extractelement <4 x i1> [[ACTIVE_LANE_MASK]], i32 1
-; CHECK-NEXT:    br i1 [[TMP11]], label [[PRED_STORE_IF3:%.*]], label [[PRED_STORE_CONTINUE4:%.*]]
+; CHECK-NEXT:    [[CMP_N:%.*]] = extractelement <16 x i1> [[ACTIVE_LANE_MASK]], i32 1
+; CHECK-NEXT:    br i1 [[CMP_N]], label [[EXIT:%.*]], label [[SCALAR_PH:%.*]]
 ; CHECK:       pred.store.if3:
-; CHECK-NEXT:    [[TMP12:%.*]] = extractelement <4 x i8> [[TMP8]], i32 1
+; CHECK-NEXT:    [[TMP12:%.*]] = extractelement <16 x i8> [[TMP8]], i32 1
 ; CHECK-NEXT:    store i8 [[TMP12]], ptr [[P]], align 1
-; CHECK-NEXT:    br label [[PRED_STORE_CONTINUE4]]
+; CHECK-NEXT:    br label [[SCALAR_PH]]
 ; CHECK:       pred.store.continue4:
-; CHECK-NEXT:    [[TMP13:%.*]] = extractelement <4 x i1> [[ACTIVE_LANE_MASK]], i32 2
+; CHECK-NEXT:    [[TMP13:%.*]] = extractelement <16 x i1> [[ACTIVE_LANE_MASK]], i32 2
 ; CHECK-NEXT:    br i1 [[TMP13]], label [[PRED_STORE_IF5:%.*]], label [[PRED_STORE_CONTINUE6:%.*]]
 ; CHECK:       pred.store.if5:
-; CHECK-NEXT:    [[TMP14:%.*]] = extractelement <4 x i8> [[TMP8]], i32 2
+; CHECK-NEXT:    [[TMP14:%.*]] = extractelement <16 x i8> [[TMP8]], i32 2
 ; CHECK-NEXT:    store i8 [[TMP14]], ptr [[P]], align 1
 ; CHECK-NEXT:    br label [[PRED_STORE_CONTINUE6]]
 ; CHECK:       pred.store.continue6:
-; CHECK-NEXT:    [[TMP15:%.*]] = extractelement <4 x i1> [[ACTIVE_LANE_MASK]], i32 3
-; CHECK-NEXT:    br i1 [[TMP15]], label [[PRED_STORE_IF7:%.*]], label [[PRED_STORE_CONTINUE8]]
+; CHECK-NEXT:    [[TMP15:%.*]] = extractelement <16 x i1> [[ACTIVE_LANE_MASK]], i32 3
+; CHECK-NEXT:    br i1 [[TMP15]], label [[PRED_STORE_IF7:%.*]], label [[PRED_STORE_CONTINUE9:%.*]]
 ; CHECK:       pred.store.if7:
-; CHECK-NEXT:    [[TMP16:%.*]] = extractelement <4 x i8> [[TMP8]], i32 3
+; CHECK-NEXT:    [[TMP16:%.*]] = extractelement <16 x i8> [[TMP8]], i32 3
 ; CHECK-NEXT:    store i8 [[TMP16]], ptr [[P]], align 1
-; CHECK-NEXT:    br label [[PRED_STORE_CONTINUE8]]
+; CHECK-NEXT:    br label [[PRED_STORE_CONTINUE9]]
 ; CHECK:       pred.store.continue8:
-; CHECK-NEXT:    [[VEC_IND_NEXT]] = add <4 x i32> [[VEC_IND]], splat (i32 4)
-; CHECK-NEXT:    [[INDEX_NEXT]] = add nuw i32 [[INDEX]], 4
-; CHECK-NEXT:    br i1 true, label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY1]], !llvm.loop [[LOOP0:![0-9]+]]
+; CHECK-NEXT:    [[TMP17:%.*]] = extractelement <16 x i1> [[ACTIVE_LANE_MASK]], i32 4
+; CHECK-NEXT:    br i1 [[TMP17]], label [[PRED_STORE_IF9:%.*]], label [[PRED_STORE_CONTINUE10:%.*]]
+; CHECK:       pred.store.if9:
+; CHECK-NEXT:    [[TMP18:%.*]] = extractelement <16 x i8> [[TMP8]], i32 4
+; CHECK-NEXT:    store i8 [[TMP18]], ptr [[P]], align 1
+; CHECK-NEXT:    br label [[PRED_STORE_CONTINUE10]]
+; CHECK:       pred.store.continue10:
+; CHECK-NEXT:    [[TMP41:%.*]] = extractelement <16 x i1> [[ACTIVE_LANE_MASK]], i32 5
+; CHECK-NEXT:    br i1 [[TMP41]], label [[PRED_STORE_IF11:%.*]], label [[PRED_STORE_CONTINUE12:%.*]]
+; CHECK:       pred.store.if11:
+; CHECK-NEXT:    [[TMP20:%.*]] = extractelement <16 x i8> [[TMP8]], i32 5
+; CHECK-NEXT:    store i8 [[TMP20]], ptr [[P]], align 1
+; CHECK-NEXT:    br label [[PRED_STORE_CONTINUE12]]
+; CHECK:       pred.store.continue12:
+; CHECK-NEXT:    [[TMP21:%.*]] = extractelement <16 x i1> [[ACTIVE_LANE_MASK]], i32 6
+; CHECK-NEXT:    br i1 [[TMP21]], label [[PRED_STORE_IF13:%.*]], label [[PRED_STORE_CONTINUE14:%.*]]
+; CHECK:       pred.store.if13:
+; CHECK-NEXT:    [[TMP22:%.*]] = extractelement <16 x i8> [[TMP8]], i32 6
+; CHECK-NEXT:    store i8 [[TMP22]], ptr [[P]], align 1
+; CHECK-NEXT:    br label [[PRED_STORE_CONTINUE14]]
+; CHECK:       pred.store.continue14:
+; CHECK-NEXT:    [[TMP23:%.*]] = extractelement <16 x i1> [[ACTIVE_LANE_MASK]], i32 7
+; CHECK-NEXT:    br i1 [[TMP23]], label [[PRED_STORE_IF15:%.*]], label [[PRED_STORE_CONTINUE16:%.*]]
+; CHECK:       pred.store.if15:
+; CHECK-NEXT:    [[TMP24:%.*]] = extractelement <16 x i8> [[TMP8]], i32 7
+; CHECK-NEXT:    store i8 [[TMP24]], ptr [[P]], align 1
+; CHECK-NEXT:    br label [[PRED_STORE_CONTINUE16]]
+; CHECK:       pred.store.continue16:
+; CHECK-NEXT:    [[TMP25:%.*]] = extractelement <16 x i1> [[ACTIVE_LANE_MASK]], i32 8
+; CHECK-NEXT:    br i1 [[TMP25]], label [[PRED_STORE_IF17:%.*]], label [[PRED_STORE_CONTINUE18:%.*]]
+; CHECK:       pred.store.if17:
+; CHECK-NEXT:    [[TMP26:%.*]] = extractelement <16 x i8> [[TMP8]], i32 8
+; CHECK-NEXT:    store i8 [[TMP26]], ptr [[P]], align 1
+; CHECK-NEXT:    br label [[PRED_STORE_CONTINUE18]]
+; CHECK:       pred.store.continue18:
+; CHECK-NEXT:    [[TMP27:%.*]] = extractelement <16 x i1> [[ACTIVE_LANE_MASK]], i32 9
+; CHECK-NEXT:    br i1 [[TMP27]], label [[PRED_STORE_IF19:%.*]], label [[PRED_STORE_CONTINUE20:%.*]]
+; CHECK:       pred.store.if19:
+; CHECK-NEXT:    [[TMP28:%.*]] = extractelement <16 x i8> [[TMP8]], i32 9
+; CHECK-NEXT:    store i8 [[TMP28]], ptr [[P]], align 1
+; CHECK-NEXT:    br label [[PRED_STORE_CONTINUE20]]
+; CHECK:       pred.store.continue20:
+; CHECK-NEXT:    [[TMP29:%.*]] = extractelement <16 x i1> [[ACTIVE_LANE_MASK]], i32 10
+; CHECK-NEXT:    br i1 [[TMP29]], label [[PRED_STORE_IF21:%.*]], label [[PRED_STORE_CONTINUE22:%.*]]
+; CHECK:       pred.store.if21:
+; CHECK-NEXT:    [[TMP30:%.*]] = extractelement <16 x i8> [[TMP8]], i32 10
+; CHECK-NEXT:    store i8 [[TMP30]], ptr [[P]], align 1
+; CHECK-NEXT:    br label [[PRED_STORE_CONTINUE22]]
+; CHECK:       pred.store.continue22:
+; CHECK-NEXT:    [[TMP31:%.*]] = extractelement <16 x i1> [[ACTIVE_LANE_MASK]], i32 11
+; CHECK-NEXT:    br i1 [[TMP31]], label [[PRED_STORE_IF23:%.*]], label [[PRED_STORE_CONTINUE24:%.*]]
+; CHECK:       pred.store.if23:
+; CHECK-NEXT:    [[TMP32:%.*]] = extractelement <16 x i8> [[TMP8]], i32 11
+; CHECK-NEXT:    store i8 [[TMP32]], ptr [[P]], align 1
+; CHECK-NEXT:    br label [[PRED_STORE_CONTINUE24]]
+; CHECK:       pred.store.continue24:
+; CHECK-NEXT:    [[TMP33:%.*]] = extractelement <16 x i1> [[ACTIVE_LANE_MASK]], i32 12
+; CHECK-NEXT:    br i1 [[TMP33]], label [[PRED_STORE_IF25:%.*]], label [[PRED_STORE_CONTINUE26:%.*]]
+; CHECK:       pred.store.if25:
+; CHECK-NEXT:    [[TMP34:%.*]] = extractelement <16 x i8> [[TMP8]], i32 12
+; CHECK-NEXT:    store i8 [[TMP34]], ptr [[P]], align 1
+; CHECK-NEXT:    br label [[PRED_STORE_CONTINUE26]]
+; CHECK:       pred.store.continue26:
+; CHECK-NEXT:    [[TMP35:%.*]] = extractelement <16 x i1> [[ACTIVE_LANE_MASK]], i32 13
+; CHECK-NEXT:    br i1 [[TMP35]], label [[PRED_STORE_IF27:%.*]], label [[PRED_STORE_CONTINUE28:%.*]]
+; CHECK:       pred.store.if27:
+; CHECK-NEXT:    [[TMP36:%.*]] = extractelement <16 x i8> [[TMP8]], i32 13
+; CHECK-NEXT:    store i8 [[TMP36]], ptr [[P]], align 1
+; CHECK-NEXT:    br label [[PRED_STORE_CONTINUE28]]
+; CHECK:       pred.store.continue28:
+; CHECK-NEXT:    [[TMP37:%.*]] = extractelement <16 x i1> [[ACTIVE_LANE_MASK]], i32 14
+; CHECK-NEXT:    br i1 [[TMP37]], label [[PRED_STORE_IF29:%.*]], label [[PRED_STORE_CONTINUE30:%.*]]
+; CHECK:       pred.store.if29:
+; CHECK-NEXT:    [[TMP38:%.*]] = extractelement <16 x i8> [[TMP8]], i32 14
+; CHECK-NEXT:    store i8 [[TMP38]], ptr [[P]], align 1
+; CHECK-NEXT:    br label [[PRED_STORE_CONTINUE30]]
+; CHECK:       pred.store.continue30:
+; CHECK-NEXT:    [[TMP39:%.*]] = extractelement <16 x i1> [[ACTIVE_LANE_MASK]], i32 15
+; CHECK-NEXT:    br i1 [[TMP39]], label [[PRED_STORE_IF31:%.*]], label [[PRED_STORE_CONTINUE8]]
+; CHECK:       pred.store.if31:
+; CHECK-NEXT:    [[TMP40:%.*]] = extractelement <16 x i8> [[TMP8]], i32 15
+; CHECK-NEXT:    store i8 [[TMP40]], ptr [[P]], align 1
+; CHECK-NEXT:    br label [[PRED_STORE_CONTINUE8]]
+; CHECK:       pred.store.continue32:
+; CHECK-NEXT:    [[VEC_IND_NEXT]] = add <16 x i32> [[VEC_IND]], splat (i32 16)
+; CHECK-NEXT:    [[INDEX_NEXT]] = add nuw i32 [[INDEX]], 16
+; CHECK-NEXT:    br i1 true, label [[MIDDLE_BLOCK:%.*]], label [[FOR_COND]], !llvm.loop [[LOOP0:![0-9]+]]
 ; CHECK:       middle.block:
-; CHECK-NEXT:    br i1 true, label [[EXIT:%.*]], label [[SCALAR_PH]]
+; CHECK-NEXT:    br i1 true, label [[EXIT1:%.*]], label [[SCALAR_PH1]]
 ; CHECK:       scalar.ph:
-; CHECK-NEXT:    [[BC_RESUME_VAL:%.*]] = phi i32 [ 4, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; CHECK-NEXT:    br label [[FOR_COND:%.*]]
+; CHECK-NEXT:    [[BC_RESUME_VAL:%.*]] = phi i32 [ 16, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
+; CHECK-NEXT:    br label [[FOR_COND1:%.*]]
 ; CHECK:       for.cond:
-; CHECK-NEXT:    [[IV:%.*]] = phi i32 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[ADD:%.*]], [[FOR_BODY:%.*]] ]
+; CHECK-NEXT:    [[IV:%.*]] = phi i32 [ [[BC_RESUME_VAL]], [[SCALAR_PH1]] ], [ [[ADD:%.*]], [[FOR_BODY:%.*]] ]
 ; CHECK-NEXT:    [[ADD]] = add i32 [[IV]], 1
 ; CHECK-NEXT:    [[CMP_SLT:%.*]] = icmp slt i32 [[IV]], 2
 ; CHECK-NEXT:    [[SHL:%.*]] = shl i64 [[A]], 48
@@ -73,12 +157,12 @@ define void @test(ptr %p, i64 %a, i8 %b) {
 ; CHECK-NEXT:    [[ZEXT:%.*]] = zext i8 [[B]] to i32
 ; CHECK-NEXT:    br label [[FOR_BODY]]
 ; CHECK:       for.body:
-; CHECK-NEXT:    [[COND:%.*]] = phi i32 [ [[TRUNC_I32]], [[FOR_COND]] ], [ [[ZEXT]], [[COND_FALSE]] ]
+; CHECK-NEXT:    [[COND:%.*]] = phi i32 [ [[TRUNC_I32]], [[FOR_COND1]] ], [ [[ZEXT]], [[COND_FALSE]] ]
 ; CHECK-NEXT:    [[SHL_I32:%.*]] = shl i32 [[COND]], 8
 ; CHECK-NEXT:    [[TRUNC:%.*]] = trunc i32 [[SHL_I32]] to i8
 ; CHECK-NEXT:    store i8 [[TRUNC]], ptr [[P]], align 1
-; CHECK-NEXT:    [[CMP:%.*]] = icmp slt i32 [[IV]], 2
-; CHECK-NEXT:    br i1 [[CMP]], label [[FOR_COND]], label [[EXIT]], !llvm.loop [[LOOP3:![0-9]+]]
+; CHECK-NEXT:    [[CMP:%.*]] = icmp slt i32 [[IV]], 8
+; CHECK-NEXT:    br i1 [[CMP]], label [[FOR_COND1]], label [[EXIT1]], !llvm.loop [[LOOP3:![0-9]+]]
 ; CHECK:       exit:
 ; CHECK-NEXT:    ret void
 ;
@@ -103,7 +187,7 @@ for.body:                                         ; preds = %cond.false, %for.co
   %shl.i32 = shl i32 %cond, 8
   %trunc = trunc i32 %shl.i32 to i8
   store i8 %trunc, ptr %p, align 1
-  %cmp = icmp slt i32 %iv, 2
+  %cmp = icmp slt i32 %iv, 8
   br i1 %cmp, label %for.cond, label %exit
 
 exit:                                             ; preds = %for.body
diff --git a/llvm/test/Transforms/LoopVectorize/RISCV/short-trip-count.ll b/llvm/test/Transforms/LoopVectorize/RISCV/short-trip-count.ll
index 3386a7d3972aa..29e32131a491f 100644
--- a/llvm/test/Transforms/LoopVectorize/RISCV/short-trip-count.ll
+++ b/llvm/test/Transforms/LoopVectorize/RISCV/short-trip-count.ll
@@ -6,36 +6,29 @@ define void @small_trip_count_min_vlen_128(ptr nocapture %a) nounwind vscale_ran
 ; CHECK-NEXT:  entry:
 ; CHECK-NEXT:    br i1 false, label [[SCALAR_PH:%.*]], label [[VECTOR_PH:%.*]]
 ; CHECK:       vector.ph:
-; CHECK-NEXT:    [[TMP0:%.*]] = call i32 @llvm.vscale.i32()
-; CHECK-NEXT:    [[TMP1:%.*]] = sub i32 [[TMP0]], 1
-; CHECK-NEXT:    [[N_RND_UP:%.*]] = add i32 4, [[TMP1]]
-; CHECK-NEXT:    [[N_MOD_VF:%.*]] = urem i32 [[N_RND_UP]], [[TMP0]]
-; CHECK-NEXT:    [[N_VEC:%.*]] = sub i32 [[N_RND_UP]], [[N_MOD_VF]]
-; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.vscale.i32()
-; CHECK-NEXT:    br label [[VECTOR_BODY:%.*]]
+; CHECK-NEXT:    br label [[LOOP:%.*]]
 ; CHECK:       vector.body:
-; CHECK-NEXT:    [[ACTIVE_LANE_MASK:%.*]] = call <vscale x 1 x i1> @llvm.get.active.lane.mask.nxv1i1.i32(i32 0, i32 4)
-; CHECK-NEXT:    [[TMP5:%.*]] = getelementptr inbounds i32, ptr [[TMP4:%.*]], i32 0
-; CHECK-NEXT:    [[TMP7:%.*]] = getelementptr inbounds i32, ptr [[TMP5]], i32 0
-; CHECK-NEXT:    [[WIDE_MASKED_LOAD:%.*]] = call <vscale x 1 x i32> @llvm.masked.load.nxv1i32.p0(ptr [[TMP7]], i32 4, <vscale x 1 x i1> [[ACTIVE_LANE_MASK]], <vscale x 1 x i32> poison)
-; CHECK-NEXT:    [[TMP6:%.*]] = add nsw <vscale x 1 x i32> [[WIDE_MASKED_LOAD]], splat (i32 1)
-; CHECK-NEXT:    [[TMP8:%.*]] = getelementptr inbounds i32, ptr [[TMP5]], i32 0
-; CHECK-NEXT:    call void @llvm.masked.store.nxv1i32.p0(<vscale x 1 x i32> [[TMP6]], ptr [[TMP8]], i32 4, <vscale x 1 x i1> [[ACTIVE_LANE_MASK]])
+; CHECK-NEXT:    [[TMP0:%.*]] = getelementptr inbounds i32, ptr [[TMP4:%.*]], i32 0
+; CHECK-NEXT:    [[TMP1:%.*]] = getelementptr inbounds i32, ptr [[TMP0]], i32 0
+; CHECK-NEXT:    [[WIDE_LOAD:%.*]] = load <4 x i32>, ptr [[TMP1]], align 4
+; CHECK-NEXT:    [[TMP2:%.*]] = add nsw <4 x i32> [[WIDE_LOAD]], splat (i32 1)
+; CHECK-NEXT:    [[TMP3:%.*]] = getelementptr inbounds i32, ptr [[TMP0]], i32 0
+; CHECK-NEXT:    store <4 x i32> [[TMP2]], ptr [[TMP3]], align 4
 ; CHECK-NEXT:    br label [[MIDDLE_BLOCK:%.*]]
 ; CHECK:       middle.block:
 ; CHECK-NEXT:    br i1 true, label [[EXIT:%.*]], label [[SCALAR_PH]]
 ; CHECK:       scalar.ph:
-; CHECK-NEXT:    [[BC_RESUME_VAL:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; CHECK-NEXT:    br label [[LOOP:%.*]]
+; CHECK-NEXT:    [[BC_RESUME_VAL:%.*]] = phi i32 [ 4, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
+; CHECK-NEXT:    br label [[LOOP1:%.*]]
 ; CHECK:       loop:
-; CHECK-NEXT:    [[IV:%.*]] = phi i32 [ [[IV_NEXT:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ]
+; CHECK-NEXT:    [[IV:%.*]] = phi i32 [ [[IV_NEXT:%.*]], [[LOOP1]] ], [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ]
 ; CHECK-NEXT:    [[GEP:%.*]] = getelementptr inbounds i32, ptr [[TMP4]], i32 [[IV]]
 ; CHECK-NEXT:    [[V:%.*]] = load i32, ptr [[GEP]], align 4
 ; CHECK-NEXT:    [[ADD:%.*]] = add nsw i32 [[V]], 1
 ; CHECK-NEXT:    store i32 [[ADD]], ptr [[GEP]], align 4
 ; CHECK-NEXT:    [[IV_NEXT]] = add i32 [[IV]], 1
 ; CHECK-NEXT:    [[COND:%.*]] = icmp eq i32 [[IV]], 3
-; CHECK-NEXT:    br i1 [[COND]], label [[EXIT]], label [[LOOP]], !llvm.loop [[LOOP0:![0-9]+]]
+; CHECK-NEXT:    br i1 [[COND]], label [[EXIT]], label [[LOOP1]], !llvm.loop [[LOOP0:![0-9]+]]
 ; CHECK:       exit:
 ; CHECK-NEXT:    ret void
 ;
@@ -61,38 +54,29 @@ define void @small_trip_count_min_vlen_32(ptr nocapture %a) nounwind vscale_rang
 ; CHECK-NEXT:  entry:
 ; CHECK-NEXT:    br i1 false, label [[SCALAR_PH:%.*]], label [[VECTOR_PH:%.*]]
 ; CHECK:       vector.ph:
-; CHECK-NEXT:    [[TMP0:%.*]] = call i32 @llvm.vscale.i32()
-; CHECK-NEXT:    [[TMP1:%.*]] = mul i32 [[TMP0]], 4
-; CHECK-NEXT:    [[TMP2:%.*]] = sub i32 [[TMP1]], 1
-; CHECK-NEXT:    [[N_RND_UP:%.*]] = add i32 4, [[TMP2]]
-; CHECK-NEXT:    [[N_MOD_VF:%.*]] = urem i32 [[N_RND_UP]], [[TMP1]]
-; CHECK-NEXT:    [[N_VEC:%.*]] = sub i32 [[N_RND_UP]], [[N_MOD_VF]]
-; CHECK-NEXT:    [[TMP3:%.*]] = call i32 @llvm.vscale.i32()
-; CHECK-NEXT:    [[TMP4:%.*]] = mul i32 [[TMP3]], 4
-; CHECK-NEXT:    br label [[VECTOR_BODY:%.*]]
+; CHECK-NEXT:    br label [[LOOP:%.*]]
 ; CHECK:       vector.body:
-; CHECK-NEXT:    [[ACTIVE_LANE_MASK:%.*]] = call <vscale x 4 x i1> @llvm.get.active.lane.mask.nxv4i1.i32(i32 0, i32 4)
-; CHECK-NEXT:    [[TMP7:%.*]] = getelementptr inbounds i32, ptr [[TMP6:%.*]], i32 0
-; CHECK-NEXT:    [[TMP9:%.*]] = getelementptr inbounds i32, ptr [[TMP7]], i32 0
-; CHECK-NEXT:    [[WIDE_MASKED_LOAD:%.*]] = call <vscale x 4 x i32> @llvm.masked.load.nxv4i32.p0(ptr [[TMP9]], i32 4, <vscale x 4 x i1> [[ACTIVE_LANE_MASK]], <vscale x 4 x i32> poison)
-; CHECK-NEXT:    [[TMP8:%.*]] = add nsw <vscale x 4 x i32> [[WIDE_MASKED_LOAD]], splat (i32 1)
-; CHECK-NEXT:    [[TMP10:%.*]] = getelementptr inbounds i32, ptr [[TMP7]], i32 0
-; CHECK-NEXT:    call void @llvm.masked.store.nxv4i32.p0(<vscale x 4 x i32> [[TMP8]], ptr [[TMP10]], i32 4, <vscale x 4 x i1> [[ACTIVE_LANE_MASK]])
+; CHECK-NEXT:    [[TMP0:%.*]] = getelementptr inbounds i32, ptr [[TMP6:%.*]], i32 0
+; CHECK-NEXT:    [[TMP1:%.*]] = getelementptr inbounds i32, ptr [[TMP0]], i32 0
+; CHECK-NEXT:    [[WIDE_LOAD:%.*]] = load <4 x i32>, ptr [[TMP1]], align 4
+; CHECK-NEXT:    [[TMP2:%.*]] = add nsw <4 x i32> [[WIDE_LOAD]], splat (i32 1)
+; CHECK-NEXT:    [[TMP3:%.*]] = getelementptr inbounds i32, ptr [[TMP0]], i32 0
+; CHECK-NEXT:    store <4 x i32> [[TMP2]], ptr [[TMP3]], align 4
 ; CHECK-NEXT:    br label [[MIDDLE_BLOCK:%.*]]
 ; CHECK:       middle.block:
 ; CHECK-NEXT:    br i1 true, label [[EXIT:%.*]], label [[SCALAR_PH]]
 ; CHECK:       scalar.ph:
-; CHECK-NEXT:    [[BC_RESUME_VAL:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; CHECK-NEXT:    br label [[LOOP:%.*]]
+; CHECK-NEXT:    [[BC_RESUME_VAL:%.*]] = phi i32 [ 4, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
+; CHECK-NEXT:    br label [[LOOP1:%.*]]
 ; CHECK:       loop:
-; CHECK-NEXT:    [[IV:%.*]] = phi i32 [ [[IV_NEXT:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ]
+; CHECK-NEXT:    [[IV:%.*]] = phi i32 [ [[IV_NEXT:%.*]], [[LOOP1]] ], [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ]
 ; CHECK-NEXT:    [[GEP:%.*]] = getelementptr inbounds i32, ptr [[TMP6]], i32 [[IV]]
 ; CHECK-NEXT:    [[V:%.*]] = load i32, ptr [[GEP]], align 4
 ; CHECK-NEXT:    [[ADD:%.*]] = add nsw i32 [[V]], 1
 ; CHECK-NEXT:    store i32 [[ADD]], ptr [[GEP]], align 4
 ; CHECK-NEXT:    [[IV_NEXT]] = add i32 [[IV]], 1
 ; CHECK-NEXT:    [[COND:%.*]] = icmp eq i32 [[IV]], 3
-; CHECK-NEXT:    br i1 [[COND]], label [[EXIT]], label [[LOOP]], !llvm.loop [[LOOP3:![0-9]+]]
+; CHECK-NEXT:    br i1 [[COND]], label [[EXIT]], label [[LOOP1]], !llvm.loop [[LOOP3:![0-9]+]]
 ; CHECK:       exit:
 ; CHECK-NEXT:    ret void
 ;
diff --git a/llvm/test/Transforms/LoopVectorize/RISCV/truncate-to-minimal-bitwidth-cost.ll b/llvm/test/Transforms/LoopVectorize/RISCV/truncate-to-minimal-bitwidth-cost.ll
index 596771b2e8f98..12347103f64d4 100644
--- a/llvm/test/Transforms/LoopVectorize/RISCV/truncate-to-minimal-bitwidth-cost.ll
+++ b/llvm/test/Transforms/LoopVectorize/RISCV/truncate-to-minimal-bitwidth-cost.ll
@@ -157,22 +157,40 @@ define void @truncate_to_i1_used_by_branch(i8 %x, ptr %dst) #0 {
 ; CHECK-NEXT:  [[ENTRY:.*]]:
 ; CHECK-NEXT:    br i1 false, label %[[SCALAR_PH:.*]], label %[[VECTOR_PH:.*]]
 ; CHECK:       [[VECTOR_PH]]:
-; CHECK-NEXT:    [[BROADCAST_SPLATINSERT:%.*]] = insertelement <2 x i8> poison, i8 [[X]], i64 0
-; CHECK-NEXT:    [[BROADCAST_SPLAT:%.*]] = shufflevector <2 x i8> [[BROADCAST_SPLATINSERT]], <2 x i8> poison, <2 x i32> zeroinitializer
-; CHECK-NEXT:    [[TMP0:%.*]] = trunc <2 x i8> [[BROADCAST_SPLAT]] to <2 x i1>
-; CHECK-NEXT:    [[TMP2:%.*]] = or <2 x i1> splat (i1 true), [[TMP0]]
-; CHECK-NEXT:    [[BROADCAST_SPLATINSERT1:%.*]] = insertelement <2 x ptr> poison, ptr [[DST]], i64 0
-; CHECK-NEXT:    [[BROADCAST_SPLAT4:%.*]] = shufflevector <2 x ptr> [[BROADCAST_SPLATINSERT1]], <2 x ptr> poison, <2 x i32> zeroinitializer
+; CHECK-NEXT:    [[TMP2:%.*]] = call i32 @llvm.vscale.i32()
+; CHECK-NEXT:    [[TMP3:%.*]] = mul i32 [[TMP2]], 4
+; CHECK-NEXT:    [[TMP12:%.*]] = sub i32 [[TMP3]], 1
+; CHECK-NEXT:    [[N_RND_UP:%.*]] = add i32 9, [[TMP12]]
+; CHECK-NEXT:    [[N_MOD_VF:%.*]] = urem i32 [[N_RND_UP]], [[TMP3]]
+; CHECK-NEXT:    [[N_VEC:%.*]] = sub i32 [[N_RND_UP]], [[N_MOD_VF]]
+; CHECK-NEXT:    [[TMP10:%.*]] = call i32 @llvm.vscale.i32()
+; CHECK-NEXT:    [[TMP5:%.*]] = mul i32 [[TMP10]], 4
+; CHECK-NEXT:    [[BROADCAST_SPLATINSERT:%.*]] = insertelement <vscale x 4 x i8> poison, i8 [[X]], i64 0
+; CHECK-NEXT:    [[BROADCAST_SPLAT:%.*]] = shufflevector <vscale x 4 x i8> [[BROADCAST_SPLATINSERT]], <vscale x 4 x i8> poison, <vscale x 4 x i32> zeroinitializer
+; CHECK-NEXT:    [[TMP6:%.*]] = trunc i32 [[N_VEC]] to i8
+; CHECK-NEXT:    [[TMP7:%.*]] = trunc <vscale x 4 x i8> [[BROADCAST_SPLAT]] to <vscale x 4 x i1>
+; CHECK-NEXT:    [[TMP8:%.*]] = or <vscale x 4 x i1> trunc (<vscale x 4 x i8> splat (i8 23) to <vscale x 4 x i1>), [[TMP7]]
+; CHECK-NEXT:    [[BROADCAST_SPLATINSERT1:%.*]] = insertelement <vscale x 4 x ptr> poison, ptr [[DST]], i64 0
+; CHECK-NEXT:    [[BROADCAST_SPLAT2:%.*]] = shufflevector <vscale x 4 x ptr> [[BROADCAST_SPLATINSERT1]], <vscale x 4 x ptr> poison, <vscale x 4 x i32> zeroinitializer
 ; CHECK-NEXT:    br label %[[VECTOR_BODY:.*]]
 ; CHECK:       [[VECTOR_BODY]]:
-; CHECK-NEXT:    [[ACTIVE_LANE_MASK:%.*]] = call <2 x i1> @llvm.get.active.lane.mask.v2i1.i32(i32 0, i32 2)
-; CHECK-NEXT:    [[TMP3:%.*]] = select <2 x i1> [[ACTIVE_LANE_MASK]], <2 x i1> [[TMP2]], <2 x i1> zeroinitializer
-; CHECK-NEXT:    call void @llvm.masked.scatter.v2i8.v2p0(<2 x i8> zeroinitializer, <2 x ptr> [[BROADCAST_SPLAT4]], i32 1, <2 x i1> [[TMP3]])
-; CHECK-NEXT:    br label %[[MIDDLE_BLOCK:.*]]
+; CHECK-NEXT:    [[INDEX:%.*]] = phi i32 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]
+; CHECK-NEXT:    [[BROADCAST_SPLATINSERT3:%.*]] = insertelement <vscale x 4 x i32> poison, i32 [[INDEX]], i64 0
+; CHECK-NEXT:    [[BROADCAST_SPLAT4:%.*]] = shufflevector <vscale x 4 x i32> [[BROADCAST_SPLATINSERT3]], <vscale x 4 x i32> poison, <vscale x 4 x i32> zeroinitializer
+; CHECK-NEXT:    [[TMP13:%.*]] = call <vscale x 4 x i32> @llvm.stepvector.nxv4i32()
+; CHECK-NEXT:    [[TMP14:%.*]] = add <vscale x 4 x i32> zeroinitializer, [[TMP13]]
+; CHECK-NEXT:    [[VEC_IV:%.*]] = add <vscale x 4 x i32> [[BROADCAST_SPLAT4]], [[TMP14]]
+; CHECK-NEXT:    [[TMP15:%.*]] = extractelement <vscale x 4 x i32> [[VEC_IV]], i32 0
+; CHECK-NEXT:    [[ACTIVE_LANE_MASK:%.*]] = call <vscale x 4 x i1> @llvm.get.active.lane.mask.nxv4i1.i32(i32 [[TMP15]], i32 9)
+; CHECK-NEXT:    [[TMP11:%.*]] = select <vscale x 4 x i1> [[ACTIVE_LANE_MASK]], <vscale x 4 x i1> [[TMP8]], <vscale x 4 x i1> zeroinitializer
+; CHECK-NEXT:    call void @llvm.masked.scatter.nxv4i8.nxv4p0(<vscale x 4 x i8> zeroinitializer, <vscale x 4 x ptr> [[BROADCAST_SPLAT2]], i32 1, <vscale x 4 x i1> [[TMP11]])
+; CHECK-NEXT:    [[INDEX_NEXT]] = add nuw i32 [[INDEX]], [[TMP5]]
+; CHECK-NEXT:    [[TMP9:%.*]] = icmp eq i32 [[INDEX_NEXT]], [[N_VEC]]
+; CHECK-NEXT:    br i1 [[TMP9]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP6:![0-9]+]]
 ; CHECK:       [[MIDDLE_BLOCK]]:
 ; CHECK-NEXT:    br i1 true, label %[[EXIT:.*]], label %[[SCALAR_PH]]
 ; CHECK:       [[SCALAR_PH]]:
-; CHECK-NEXT:    [[BC_RESUME_VAL:%.*]] = phi i8 [ 2, %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
+; CHECK-NEXT:    [[BC_RESUME_VAL:%.*]] = phi i8 [ [[TMP6]], %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
 ; CHECK-NEXT:    br label %[[LOOP_HEADER:.*]]
 ; CHECK:       [[LOOP_HEADER]]:
 ; CHECK-NEXT:    [[F_039:%.*]] = phi i8 [ [[BC_RESUME_VAL]], %[[SCALAR_PH]] ], [ [[ADD:%.*]], %[[LOOP_LATCH:.*]] ]
@@ -185,8 +203,8 @@ define void @truncate_to_i1_used_by_branch(i8 %x, ptr %dst) #0 {
 ; CHECK:       [[LOOP_LATCH]]:
 ; CHECK-NEXT:    [[ADD]] = add i8 [[F_039]], 1
 ; CHECK-NEXT:    [[CONV:%.*]] = sext i8 [[F_039]] to i32
-; CHECK-NEXT:    [[CMP:%.*]] = icmp slt i32 [[CONV]], 1
-; CHECK-NEXT:    br i1 [[CMP]], label %[[LOOP_HEADER]], label %[[EXIT]], !llvm.loop [[LOOP6:![0-9]+]]
+; CHECK-NEXT:    [[CMP:%.*]] = icmp slt i32 [[CONV]], 8
+; CHECK-NEXT:    br i1 [[CMP]], label %[[LOOP_HEADER]], label %[[EXIT]], !llvm.loop [[LOOP7:![0-9]+]]
 ; CHECK:       [[EXIT]]:
 ; CHECK-NEXT:    ret void
 ;
@@ -206,7 +224,7 @@ then:
 loop.latch:
   %add = add i8 %f.039, 1
   %conv = sext i8 %f.039 to i32
-  %cmp = icmp slt i32 %conv, 1
+  %cmp = icmp slt i32 %conv, 8
   br i1 %cmp, label %loop.header, label %exit
 
 exit:
@@ -285,7 +303,7 @@ define void @icmp_only_first_op_truncated(ptr noalias %dst, i32 %x, i64 %N, i64
 ; CHECK-NEXT:    call void @llvm.masked.scatter.nxv2f64.nxv2p0(<vscale x 2 x double> [[WIDE_MASKED_GATHER]], <vscale x 2 x ptr> [[BROADCAST_SPLAT6]], i32 8, <vscale x 2 x i1> [[TMP8]])
 ; CHECK-NEXT:    [[INDEX_NEXT]] = add nuw i64 [[INDEX]], [[TMP6]]
 ; CHECK-NEXT:    [[TMP11:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; CHECK-NEXT:    br i1 [[TMP11]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP7:![0-9]+]]
+; CHECK-NEXT:    br i1 [[TMP11]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP8:![0-9]+]]
 ; CHECK:       [[MIDDLE_BLOCK]]:
 ; CHECK-NEXT:    [[CMP_N:%.*]] = icmp eq i64 [[TMP0]], [[N_VEC]]
 ; CHECK-NEXT:    br i1 [[CMP_N]], label %[[EXIT:.*]], label %[[SCALAR_PH]]
@@ -306,7 +324,7 @@ define void @icmp_only_first_op_truncated(ptr noalias %dst, i32 %x, i64 %N, i64
 ; CHECK:       [[LOOP_LATCH]]:
 ; CHECK-NEXT:    [[IV_NEXT]] = add i64 [[IV]], 1
 ; CHECK-NEXT:    [[EC:%.*]] = icmp eq i64 [[IV]], [[V]]
-; CHECK-NEXT:    br i1 [[EC]], label %[[EXIT]], label %[[LOOP_HEADER]], !llvm.loop [[LOOP8:![0-9]+]]
+; CHECK-NEXT:    br i1 [[EC]], label %[[EXIT]], label %[[LOOP_HEADER]], !llvm.loop [[LOOP9:![0-9]+]]
 ; CHECK:       [[EXIT]]:
 ; CHECK-NEXT:    ret void
 ;
@@ -346,7 +364,8 @@ attributes #1 = { "target-features"="+64bit,+v" }
 ; CHECK: [[LOOP3]] = distinct !{[[LOOP3]], [[META2]], [[META1]]}
 ; CHECK: [[LOOP4]] = distinct !{[[LOOP4]], [[META1]], [[META2]]}
 ; CHECK: [[LOOP5]] = distinct !{[[LOOP5]], [[META2]], [[META1]]}
-; CHECK: [[LOOP6]] = distinct !{[[LOOP6]], [[META2]], [[META1]]}
-; CHECK: [[LOOP7]] = distinct !{[[LOOP7]], [[META1]], [[META2]]}
-; CHECK: [[LOOP8]] = distinct !{[[LOOP8]], [[META2]], [[META1]]}
+; CHECK: [[LOOP6]] = distinct !{[[LOOP6]], [[META1]], [[META2]]}
+; CHECK: [[LOOP7]] = distinct !{[[LOOP7]], [[META2]], [[META1]]}
+; CHECK: [[LOOP8]] = distinct !{[[LOOP8]], [[META1]], [[META2]]}
+; CHECK: [[LOOP9]] = distinct !{[[LOOP9]], [[META2]], [[META1]]}
 ;.
diff --git a/llvm/test/Transforms/LoopVectorize/RISCV/truncate-to-minimal-bitwidth-evl-crash.ll b/llvm/test/Transforms/LoopVectorize/RISCV/truncate-to-minimal-bitwidth-evl-crash.ll
index f884653a485b0..dc7dd2c388731 100644
--- a/llvm/test/Transforms/LoopVectorize/RISCV/truncate-to-minimal-bitwidth-evl-crash.ll
+++ b/llvm/test/Transforms/LoopVectorize/RISCV/truncate-to-minimal-bitwidth-evl-crash.ll
@@ -12,28 +12,30 @@ define void @truncate_to_minimal_bitwidths_widen_cast_recipe(ptr %src) {
 ; CHECK-NEXT:    br i1 false, label %[[SCALAR_PH:.*]], label %[[VECTOR_PH:.*]]
 ; CHECK:       [[VECTOR_PH]]:
 ; CHECK-NEXT:    [[TMP0:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-NEXT:    [[TMP1:%.*]] = sub i64 [[TMP0]], 1
-; CHECK-NEXT:    [[N_RND_UP:%.*]] = add i64 2, [[TMP1]]
-; CHECK-NEXT:    [[N_MOD_VF:%.*]] = urem i64 [[N_RND_UP]], [[TMP0]]
+; CHECK-NEXT:    [[TMP1:%.*]] = mul i64 [[TMP0]], 8
+; CHECK-NEXT:    [[TMP2:%.*]] = sub i64 [[TMP1]], 1
+; CHECK-NEXT:    [[N_RND_UP:%.*]] = add i64 9, [[TMP2]]
+; CHECK-NEXT:    [[N_MOD_VF:%.*]] = urem i64 [[N_RND_UP]], [[TMP1]]
 ; CHECK-NEXT:    [[N_VEC:%.*]] = sub i64 [[N_RND_UP]], [[N_MOD_VF]]
-; CHECK-NEXT:    [[TMP2:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-NEXT:    [[TMP3:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-NEXT:    [[TMP4:%.*]] = mul i64 [[TMP3]], 8
 ; CHECK-NEXT:    br label %[[VECTOR_BODY:.*]]
 ; CHECK:       [[VECTOR_BODY]]:
 ; CHECK-NEXT:    [[INDEX:%.*]] = phi i64 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]
 ; CHECK-NEXT:    [[EVL_BASED_IV:%.*]] = phi i64 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_EVL_NEXT:%.*]], %[[VECTOR_BODY]] ]
-; CHECK-NEXT:    [[AVL:%.*]] = sub i64 2, [[EVL_BASED_IV]]
-; CHECK-NEXT:    [[TMP3:%.*]] = call i32 @llvm.experimental.get.vector.length.i64(i64 [[AVL]], i32 1, i1 true)
+; CHECK-NEXT:    [[AVL:%.*]] = sub i64 9, [[EVL_BASED_IV]]
+; CHECK-NEXT:    [[TMP7:%.*]] = call i32 @llvm.experimental.get.vector.length.i64(i64 [[AVL]], i32 8, i1 true)
 ; CHECK-NEXT:    [[TMP5:%.*]] = getelementptr i8, ptr [[SRC]], i64 [[EVL_BASED_IV]]
 ; CHECK-NEXT:    [[TMP6:%.*]] = getelementptr i8, ptr [[TMP5]], i32 0
-; CHECK-NEXT:    [[VP_OP_LOAD:%.*]] = call <vscale x 1 x i8> @llvm.vp.load.nxv1i8.p0(ptr align 1 [[TMP6]], <vscale x 1 x i1> splat (i1 true), i32 [[TMP3]])
-; CHECK-NEXT:    [[TMP7:%.*]] = zext <vscale x 1 x i8> [[VP_OP_LOAD]] to <vscale x 1 x i16>
-; CHECK-NEXT:    [[TMP12:%.*]] = mul <vscale x 1 x i16> zeroinitializer, [[TMP7]]
-; CHECK-NEXT:    [[VP_OP1:%.*]] = lshr <vscale x 1 x i16> [[TMP12]], trunc (<vscale x 1 x i32> splat (i32 1) to <vscale x 1 x i16>)
-; CHECK-NEXT:    [[TMP8:%.*]] = trunc <vscale x 1 x i16> [[VP_OP1]] to <vscale x 1 x i8>
-; CHECK-NEXT:    call void @llvm.vp.scatter.nxv1i8.nxv1p0(<vscale x 1 x i8> [[TMP8]], <vscale x 1 x ptr> align 1 zeroinitializer, <vscale x 1 x i1> splat (i1 true), i32 [[TMP3]])
-; CHECK-NEXT:    [[TMP9:%.*]] = zext i32 [[TMP3]] to i64
+; CHECK-NEXT:    [[VP_OP_LOAD:%.*]] = call <vscale x 8 x i8> @llvm.vp.load.nxv8i8.p0(ptr align 1 [[TMP6]], <vscale x 8 x i1> splat (i1 true), i32 [[TMP7]])
+; CHECK-NEXT:    [[TMP8:%.*]] = zext <vscale x 8 x i8> [[VP_OP_LOAD]] to <vscale x 8 x i16>
+; CHECK-NEXT:    [[TMP12:%.*]] = mul <vscale x 8 x i16> zeroinitializer, [[TMP8]]
+; CHECK-NEXT:    [[TMP13:%.*]] = lshr <vscale x 8 x i16> [[TMP12]], trunc (<vscale x 8 x i32> splat (i32 1) to <vscale x 8 x i16>)
+; CHECK-NEXT:    [[TMP14:%.*]] = trunc <vscale x 8 x i16> [[TMP13]] to <vscale x 8 x i8>
+; CHECK-NEXT:    call void @llvm.vp.scatter.nxv8i8.nxv8p0(<vscale x 8 x i8> [[TMP14]], <vscale x 8 x ptr> align 1 zeroinitializer, <vscale x 8 x i1> splat (i1 true), i32 [[TMP7]])
+; CHECK-NEXT:    [[TMP9:%.*]] = zext i32 [[TMP7]] to i64
 ; CHECK-NEXT:    [[INDEX_EVL_NEXT]] = add nuw i64 [[TMP9]], [[EVL_BASED_IV]]
-; CHECK-NEXT:    [[INDEX_NEXT]] = add nuw i64 [[INDEX]], [[TMP2]]
+; CHECK-NEXT:    [[INDEX_NEXT]] = add nuw i64 [[INDEX]], [[TMP4]]
 ; CHECK-NEXT:    [[TMP10:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
 ; CHECK-NEXT:    br i1 [[TMP10]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]]
 ; CHECK:       [[MIDDLE_BLOCK]]:
@@ -42,16 +44,16 @@ define void @truncate_to_minimal_bitwidths_widen_cast_recipe(ptr %src) {
 ; CHECK-NEXT:    [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
 ; CHECK-NEXT:    br label %[[LOOP:.*]]
 ; CHECK:       [[LOOP]]:
-; CHECK-NEXT:    [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], %[[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], %[[LOOP]] ]
-; CHECK-NEXT:    [[GEP_SRC:%.*]] = getelementptr i8, ptr [[SRC]], i64 [[IV]]
-; CHECK-NEXT:    [[TMP11:%.*]] = load i8, ptr [[GEP_SRC]], align 1
+; CHECK-NEXT:    [[IV1:%.*]] = phi i64 [ [[BC_RESUME_VAL]], %[[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], %[[LOOP]] ]
+; CHECK-NEXT:    [[GEP_SRC1:%.*]] = getelementptr i8, ptr [[SRC]], i64 [[IV1]]
+; CHECK-NEXT:    [[TMP11:%.*]] = load i8, ptr [[GEP_SRC1]], align 1
 ; CHECK-NEXT:    [[CONV:%.*]] = zext i8 [[TMP11]] to i32
 ; CHECK-NEXT:    [[MUL16:%.*]] = mul i32 0, [[CONV]]
 ; CHECK-NEXT:    [[SHR35:%.*]] = lshr i32 [[MUL16]], 1
 ; CHECK-NEXT:    [[CONV36:%.*]] = trunc i32 [[SHR35]] to i8
 ; CHECK-NEXT:    store i8 [[CONV36]], ptr null, align 1
-; CHECK-NEXT:    [[IV_NEXT]] = add i64 [[IV]], 1
-; CHECK-NEXT:    [[EC:%.*]] = icmp eq i64 [[IV]], 1
+; CHECK-NEXT:    [[IV_NEXT]] = add i64 [[IV1]], 1
+; CHECK-NEXT:    [[EC:%.*]] = icmp eq i64 [[IV1]], 8
 ; CHECK-NEXT:    br i1 [[EC]], label %[[EXIT]], label %[[LOOP]], !llvm.loop [[LOOP3:![0-9]+]]
 ; CHECK:       [[EXIT]]:
 ; CHECK-NEXT:    ret void
@@ -69,7 +71,7 @@ loop:                                             ; preds = %loop, %entry
   %conv36 = trunc i32 %shr35 to i8
   store i8 %conv36, ptr null, align 1
   %iv.next = add i64 %iv, 1
-  %ec = icmp eq i64 %iv, 1
+  %ec = icmp eq i64 %iv, 8
   br i1 %ec, label %exit, label %loop
 
 exit:                                             ; preds = %loop