[llvm] [VPlan] Compute induction end values in VPlan. (PR #112145)
Florian Hahn via llvm-commits
llvm-commits at lists.llvm.org
Mon Oct 21 15:38:06 PDT 2024
https://github.com/fhahn updated https://github.com/llvm/llvm-project/pull/112145
>From a3812ba65648d62a8644d253fc12164118429f17 Mon Sep 17 00:00:00 2001
From: Florian Hahn <flo at fhahn.com>
Date: Wed, 25 Sep 2024 13:56:06 +0100
Subject: [PATCH 1/5] [VPlan] Introduce scalar loop header in plan, remove
VPLiveOut.
Update VPlan to include the scalar loop header. This allows retiring
VPLiveOut, as the remaining live-outs can now be handled by adding
operands to the wrapped phis in the scalar loop header.
Note that the current version only includes the scalar loop header, no
other loop blocks and also does not wrap it in a region block. This can
either be included in this PR or in follow-ups as needed.
---
.../Transforms/Vectorize/LoopVectorize.cpp | 29 +++----
llvm/lib/Transforms/Vectorize/VPlan.cpp | 61 +++++++-------
llvm/lib/Transforms/Vectorize/VPlan.h | 76 +++++------------
.../lib/Transforms/Vectorize/VPlanRecipes.cpp | 34 +-------
.../Transforms/Vectorize/VPlanTransforms.cpp | 2 +-
llvm/lib/Transforms/Vectorize/VPlanUnroll.cpp | 13 +--
.../Transforms/Vectorize/VPlanVerifier.cpp | 14 ----
.../AArch64/sve2-histcnt-vplan.ll | 10 +++
.../AArch64/synthesize-mask-for-call.ll | 30 +++++++
.../widen-call-with-intrinsic-or-libfunc.ll | 10 +++
.../RISCV/riscv-vector-reverse.ll | 24 ++++++
.../RISCV/vplan-vp-intrinsics-reduction.ll | 18 ++++
.../first-order-recurrence-chains-vplan.ll | 22 +++--
...-order-recurrence-sink-replicate-region.ll | 49 ++++++++---
.../interleave-and-scalarize-only.ll | 14 +++-
.../LoopVectorize/vplan-iv-transforms.ll | 5 ++
.../LoopVectorize/vplan-predicate-switch.ll | 5 ++
.../vplan-printing-before-execute.ll | 12 +++
.../vplan-printing-outer-loop.ll | 7 ++
.../LoopVectorize/vplan-printing.ll | 82 ++++++++++++++++++-
.../vplan-sink-scalars-and-merge-vf1.ll | 6 ++
.../vplan-sink-scalars-and-merge.ll | 18 ++++
.../Transforms/Vectorize/VPDomTreeTest.cpp | 14 +++-
.../Transforms/Vectorize/VPlanHCFGTest.cpp | 12 +++
.../Transforms/Vectorize/VPlanTest.cpp | 48 +++++++----
.../Vectorize/VPlanVerifierTest.cpp | 30 +++++--
26 files changed, 440 insertions(+), 205 deletions(-)
diff --git a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
index e8653498d32a12..9838973ac1b131 100644
--- a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -2969,10 +2969,6 @@ void InnerLoopVectorizer::fixVectorizedLoop(VPTransformState &State,
IVEndValues[Entry.first], LoopMiddleBlock, Plan, State);
}
- // Fix live-out phis not already fixed earlier.
- for (const auto &KV : Plan.getLiveOuts())
- KV.second->fixPhi(Plan, State);
-
for (Instruction *PI : PredicatedInstructions)
sinkScalarOperands(&*PI);
@@ -8860,21 +8856,9 @@ static void addLiveOutsForFirstOrderRecurrences(
// Start by finding out if middle block branches to scalar preheader, which is
// not a VPIRBasicBlock, unlike Exit block - the other possible successor of
// middle block.
- // TODO: Should be replaced by
- // Plan->getScalarLoopRegion()->getSinglePredecessor() in the future once the
- // scalar region is modeled as well.
- auto *MiddleVPBB = cast<VPBasicBlock>(VectorRegion->getSingleSuccessor());
- VPBasicBlock *ScalarPHVPBB = nullptr;
- if (MiddleVPBB->getNumSuccessors() == 2) {
- // Order is strict: first is the exit block, second is the scalar preheader.
- ScalarPHVPBB = cast<VPBasicBlock>(MiddleVPBB->getSuccessors()[1]);
- } else if (ExitUsersToFix.empty()) {
- ScalarPHVPBB = cast<VPBasicBlock>(MiddleVPBB->getSingleSuccessor());
- } else {
- llvm_unreachable("unsupported CFG in VPlan");
- }
-
+ VPBasicBlock *ScalarPHVPBB = Plan.getScalarPreheader();
VPBuilder ScalarPHBuilder(ScalarPHVPBB);
+ auto *MiddleVPBB = cast<VPBasicBlock>(VectorRegion->getSingleSuccessor());
VPBuilder MiddleBuilder(MiddleVPBB, MiddleVPBB->getFirstNonPhi());
VPValue *OneVPV = Plan.getOrAddLiveIn(
ConstantInt::get(Plan.getCanonicalIV()->getScalarType(), 1));
@@ -8961,7 +8945,14 @@ static void addLiveOutsForFirstOrderRecurrences(
VPInstruction::ResumePhi, {Resume, FOR->getStartValue()}, {},
"scalar.recur.init");
auto *FORPhi = cast<PHINode>(FOR->getUnderlyingInstr());
- Plan.addLiveOut(FORPhi, ResumePhiRecipe);
+ for (VPRecipeBase &R :
+ *cast<VPIRBasicBlock>(ScalarPHVPBB->getSingleSuccessor())) {
+ auto *IRI = cast<VPIRInstruction>(&R);
+ if (&IRI->getInstruction() == FORPhi) {
+ IRI->addOperand(ResumePhiRecipe);
+ break;
+ }
+ }
// Now update VPIRInstructions modeling LCSSA phis in the exit block.
// Extract the penultimate value of the recurrence and use it as operand for
diff --git a/llvm/lib/Transforms/Vectorize/VPlan.cpp b/llvm/lib/Transforms/Vectorize/VPlan.cpp
index c1b97791331bcf..96d833d5436163 100644
--- a/llvm/lib/Transforms/Vectorize/VPlan.cpp
+++ b/llvm/lib/Transforms/Vectorize/VPlan.cpp
@@ -456,10 +456,17 @@ void VPIRBasicBlock::execute(VPTransformState *State) {
State->Builder.SetInsertPoint(getIRBasicBlock()->getTerminator());
executeRecipes(State, getIRBasicBlock());
if (getSingleSuccessor()) {
- assert(isa<UnreachableInst>(getIRBasicBlock()->getTerminator()));
- auto *Br = State->Builder.CreateBr(getIRBasicBlock());
- Br->setOperand(0, nullptr);
- getIRBasicBlock()->getTerminator()->eraseFromParent();
+ auto *SuccVPIRBB = dyn_cast<VPIRBasicBlock>(getSingleSuccessor());
+ if (SuccVPIRBB && SuccVPIRBB->getIRBasicBlock() ==
+ getIRBasicBlock()->getSingleSuccessor()) {
+ cast<BranchInst>(getIRBasicBlock()->getTerminator())
+ ->setOperand(0, nullptr);
+ } else {
+ assert(isa<UnreachableInst>(getIRBasicBlock()->getTerminator()));
+ auto *Br = State->Builder.CreateBr(getIRBasicBlock());
+ Br->setOperand(0, nullptr);
+ getIRBasicBlock()->getTerminator()->eraseFromParent();
+ }
}
for (VPBlockBase *PredVPBlock : getHierarchicalPredecessors()) {
@@ -663,14 +670,16 @@ void VPBasicBlock::print(raw_ostream &O, const Twine &Indent,
}
#endif
-static std::pair<VPBlockBase *, VPBlockBase *> cloneFrom(VPBlockBase *Entry);
+static std::tuple<VPBlockBase *, VPBlockBase *, VPIRBasicBlock *>
+cloneFrom(VPBlockBase *Entry, VPIRBasicBlock *ScalarHeader = nullptr);
// Clone the CFG for all nodes reachable from \p Entry, this includes cloning
// the blocks and their recipes. Operands of cloned recipes will NOT be updated.
// Remapping of operands must be done separately. Returns a pair with the new
// entry and exiting blocks of the cloned region. If \p Entry isn't part of a
// region, return nullptr for the exiting block.
-static std::pair<VPBlockBase *, VPBlockBase *> cloneFrom(VPBlockBase *Entry) {
+static std::tuple<VPBlockBase *, VPBlockBase *, VPIRBasicBlock *>
+cloneFrom(VPBlockBase *Entry, VPIRBasicBlock *ScalarHeader) {
DenseMap<VPBlockBase *, VPBlockBase *> Old2NewVPBlocks;
VPBlockBase *Exiting = nullptr;
bool InRegion = Entry->getParent();
@@ -716,12 +725,14 @@ static std::pair<VPBlockBase *, VPBlockBase *> cloneFrom(VPBlockBase *Entry) {
}
#endif
- return std::make_pair(Old2NewVPBlocks[Entry],
- Exiting ? Old2NewVPBlocks[Exiting] : nullptr);
+ return std::tuple(
+ Old2NewVPBlocks[Entry], Exiting ? Old2NewVPBlocks[Exiting] : nullptr,
+ ScalarHeader ? cast<VPIRBasicBlock>(Old2NewVPBlocks[ScalarHeader])
+ : nullptr);
}
VPRegionBlock *VPRegionBlock::clone() {
- const auto &[NewEntry, NewExiting] = cloneFrom(getEntry());
+ const auto &[NewEntry, NewExiting, _] = cloneFrom(getEntry());
auto *NewRegion =
new VPRegionBlock(NewEntry, NewExiting, getName(), isReplicator());
for (VPBlockBase *Block : vp_depth_first_shallow(NewEntry))
@@ -843,10 +854,6 @@ void VPRegionBlock::print(raw_ostream &O, const Twine &Indent,
#endif
VPlan::~VPlan() {
- for (auto &KV : LiveOuts)
- delete KV.second;
- LiveOuts.clear();
-
if (Entry) {
VPValue DummyValue;
for (VPBlockBase *Block : vp_depth_first_shallow(Entry))
@@ -878,7 +885,9 @@ VPlanPtr VPlan::createInitialVPlan(Type *InductionTy,
VPIRBasicBlock *Entry =
VPIRBasicBlock::fromBasicBlock(TheLoop->getLoopPreheader());
VPBasicBlock *VecPreheader = new VPBasicBlock("vector.ph");
- auto Plan = std::make_unique<VPlan>(Entry, VecPreheader);
+ VPIRBasicBlock *ScalarHeader =
+ VPIRBasicBlock::fromBasicBlock(TheLoop->getHeader());
+ auto Plan = std::make_unique<VPlan>(Entry, VecPreheader, ScalarHeader);
// Create SCEV and VPValue for the trip count.
@@ -909,6 +918,7 @@ VPlanPtr VPlan::createInitialVPlan(Type *InductionTy,
VPBlockUtils::insertBlockAfter(MiddleVPBB, TopRegion);
VPBasicBlock *ScalarPH = new VPBasicBlock("scalar.ph");
+ VPBlockUtils::connectBlocks(ScalarPH, ScalarHeader);
if (!RequiresScalarEpilogueCheck) {
VPBlockUtils::connectBlocks(MiddleVPBB, ScalarPH);
return Plan;
@@ -1054,6 +1064,8 @@ void VPlan::execute(VPTransformState *State) {
BrInst->insertBefore(MiddleBB->getTerminator());
MiddleBB->getTerminator()->eraseFromParent();
State->CFG.DTU.applyUpdates({{DominatorTree::Delete, MiddleBB, ScalarPh}});
+ State->CFG.DTU.applyUpdates(
+ {{DominatorTree::Delete, ScalarPh, ScalarPh->getSingleSuccessor()}});
// Generate code in the loop pre-header and body.
for (VPBlockBase *Block : vp_depth_first_shallow(Entry))
@@ -1172,12 +1184,6 @@ void VPlan::print(raw_ostream &O) const {
Block->print(O, "", SlotTracker);
}
- if (!LiveOuts.empty())
- O << "\n";
- for (const auto &KV : LiveOuts) {
- KV.second->print(O, SlotTracker);
- }
-
O << "}\n";
}
@@ -1214,11 +1220,6 @@ LLVM_DUMP_METHOD
void VPlan::dump() const { print(dbgs()); }
#endif
-void VPlan::addLiveOut(PHINode *PN, VPValue *V) {
- assert(LiveOuts.count(PN) == 0 && "an exit value for PN already exists");
- LiveOuts.insert({PN, new VPLiveOut(PN, V)});
-}
-
static void remapOperands(VPBlockBase *Entry, VPBlockBase *NewEntry,
DenseMap<VPValue *, VPValue *> &Old2NewVPValues) {
// Update the operands of all cloned recipes starting at NewEntry. This
@@ -1260,10 +1261,12 @@ static void remapOperands(VPBlockBase *Entry, VPBlockBase *NewEntry,
VPlan *VPlan::duplicate() {
// Clone blocks.
VPBasicBlock *NewPreheader = Preheader->clone();
- const auto &[NewEntry, __] = cloneFrom(Entry);
+ const auto &[NewEntry, __, NewScalarHeader] =
+ cloneFrom(Entry, getScalarHeader());
// Create VPlan, clone live-ins and remap operands in the cloned blocks.
- auto *NewPlan = new VPlan(NewPreheader, cast<VPBasicBlock>(NewEntry));
+ auto *NewPlan =
+ new VPlan(NewPreheader, cast<VPBasicBlock>(NewEntry), NewScalarHeader);
DenseMap<VPValue *, VPValue *> Old2NewVPValues;
for (VPValue *OldLiveIn : VPLiveInsToFree) {
Old2NewVPValues[OldLiveIn] =
@@ -1286,10 +1289,6 @@ VPlan *VPlan::duplicate() {
remapOperands(Preheader, NewPreheader, Old2NewVPValues);
remapOperands(Entry, NewEntry, Old2NewVPValues);
- // Clone live-outs.
- for (const auto &[_, LO] : LiveOuts)
- NewPlan->addLiveOut(LO->getPhi(), Old2NewVPValues[LO->getOperand(0)]);
-
// Initialize remaining fields of cloned VPlan.
NewPlan->VFs = VFs;
NewPlan->UFs = UFs;
diff --git a/llvm/lib/Transforms/Vectorize/VPlan.h b/llvm/lib/Transforms/Vectorize/VPlan.h
index 59a084401cc9bf..3803a660cf48a8 100644
--- a/llvm/lib/Transforms/Vectorize/VPlan.h
+++ b/llvm/lib/Transforms/Vectorize/VPlan.h
@@ -675,48 +675,6 @@ class VPBlockBase {
virtual VPBlockBase *clone() = 0;
};
-/// A value that is used outside the VPlan. The operand of the user needs to be
-/// added to the associated phi node. The incoming block from VPlan is
-/// determined by where the VPValue is defined: if it is defined by a recipe
-/// outside a region, its parent block is used, otherwise the middle block is
-/// used.
-class VPLiveOut : public VPUser {
- PHINode *Phi;
-
-public:
- VPLiveOut(PHINode *Phi, VPValue *Op)
- : VPUser({Op}, VPUser::VPUserID::LiveOut), Phi(Phi) {}
-
- static inline bool classof(const VPUser *U) {
- return U->getVPUserID() == VPUser::VPUserID::LiveOut;
- }
-
- /// Fix the wrapped phi node. This means adding an incoming value to exit
- /// block phi's from the vector loop via middle block (values from scalar loop
- /// already reach these phi's), and updating the value to scalar header phi's
- /// from the scalar preheader.
- void fixPhi(VPlan &Plan, VPTransformState &State);
-
- /// Returns true if the VPLiveOut uses scalars of operand \p Op.
- bool usesScalars(const VPValue *Op) const override {
- assert(is_contained(operands(), Op) &&
- "Op must be an operand of the recipe");
- return true;
- }
-
- PHINode *getPhi() const { return Phi; }
-
- /// Live-outs are marked as only using the first part during the transition
- /// to unrolling directly on VPlan.
- /// TODO: Remove after unroller transition.
- bool onlyFirstPartUsed(const VPValue *Op) const override { return true; }
-
-#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
- /// Print the VPLiveOut to \p O.
- void print(raw_ostream &O, VPSlotTracker &SlotTracker) const;
-#endif
-};
-
/// Struct to hold various analysis needed for cost computations.
struct VPCostContext {
const TargetTransformInfo &TTI;
@@ -3592,6 +3550,9 @@ class VPlan {
/// rest of VPlan execution.
VPBasicBlock *Preheader;
+ /// VPIRBasicBlock wrapping the header of the original scalar loop.
+ VPIRBasicBlock *ScalarHeader;
+
/// Holds the VFs applicable to this VPlan.
SmallSetVector<ElementCount, 2> VFs;
@@ -3627,11 +3588,6 @@ class VPlan {
/// definitions are VPValues that hold a pointer to their underlying IR.
SmallVector<VPValue *, 16> VPLiveInsToFree;
- /// Values used outside the plan. It contains live-outs that need fixing. Any
- /// live-out that is fixed outside VPlan needs to be removed. The remaining
- /// live-outs are fixed via VPLiveOut::fixPhi.
- MapVector<PHINode *, VPLiveOut *> LiveOuts;
-
/// Mapping from SCEVs to the VPValues representing their expansions.
/// NOTE: This mapping is temporary and will be removed once all users have
/// been modeled in VPlan directly.
@@ -3642,8 +3598,9 @@ class VPlan {
/// and \p Entry to the plan. At the moment, \p Preheader and \p Entry need to
/// be disconnected, as the bypass blocks between them are not yet modeled in
/// VPlan.
- VPlan(VPBasicBlock *Preheader, VPValue *TC, VPBasicBlock *Entry)
- : VPlan(Preheader, Entry) {
+ VPlan(VPBasicBlock *Preheader, VPValue *TC, VPBasicBlock *Entry,
+ VPIRBasicBlock *ScalarHeader)
+ : VPlan(Preheader, Entry, ScalarHeader) {
TripCount = TC;
}
@@ -3651,13 +3608,16 @@ class VPlan {
/// the plan. At the moment, \p Preheader and \p Entry need to be
/// disconnected, as the bypass blocks between them are not yet modeled in
/// VPlan.
- VPlan(VPBasicBlock *Preheader, VPBasicBlock *Entry)
- : Entry(Entry), Preheader(Preheader) {
+ VPlan(VPBasicBlock *Preheader, VPBasicBlock *Entry,
+ VPIRBasicBlock *ScalarHeader)
+ : Entry(Entry), Preheader(Preheader), ScalarHeader(ScalarHeader) {
Entry->setPlan(this);
Preheader->setPlan(this);
assert(Preheader->getNumSuccessors() == 0 &&
Preheader->getNumPredecessors() == 0 &&
"preheader must be disconnected");
+ assert(ScalarHeader->getNumSuccessors() == 0 &&
+ "scalar header must be a leaf node");
}
~VPlan();
@@ -3689,6 +3649,14 @@ class VPlan {
VPBasicBlock *getEntry() { return Entry; }
const VPBasicBlock *getEntry() const { return Entry; }
+ /// Return the VPIRBasicBlock wrapping the header of the scalar loop.
+ VPIRBasicBlock *getScalarHeader() { return ScalarHeader; }
+
+ /// Return the VPBasicBlock for the preheader of the scalar loop.
+ VPBasicBlock *getScalarPreheader() {
+ return cast<VPBasicBlock>(ScalarHeader->getSinglePredecessor());
+ }
+
/// The trip count of the original loop.
VPValue *getTripCount() const {
assert(TripCount && "trip count needs to be set before accessing it");
@@ -3811,12 +3779,6 @@ class VPlan {
return cast<VPCanonicalIVPHIRecipe>(&*EntryVPBB->begin());
}
- void addLiveOut(PHINode *PN, VPValue *V);
-
- const MapVector<PHINode *, VPLiveOut *> &getLiveOuts() const {
- return LiveOuts;
- }
-
VPValue *getSCEVExpansion(const SCEV *S) const {
return SCEVToExpansion.lookup(S);
}
diff --git a/llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp b/llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
index 41f13cc2d9a978..ab7318b67d9bb1 100644
--- a/llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
+++ b/llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
@@ -210,35 +210,6 @@ bool VPRecipeBase::mayHaveSideEffects() const {
}
}
-void VPLiveOut::fixPhi(VPlan &Plan, VPTransformState &State) {
- VPValue *ExitValue = getOperand(0);
- VPBasicBlock *MiddleVPBB =
- cast<VPBasicBlock>(Plan.getVectorLoopRegion()->getSingleSuccessor());
- VPRecipeBase *ExitingRecipe = ExitValue->getDefiningRecipe();
- auto *ExitingVPBB = ExitingRecipe ? ExitingRecipe->getParent() : nullptr;
- // Values leaving the vector loop reach live out phi's in the exiting block
- // via middle block.
- auto *PredVPBB = !ExitingVPBB || ExitingVPBB->getEnclosingLoopRegion()
- ? MiddleVPBB
- : ExitingVPBB;
- BasicBlock *PredBB = State.CFG.VPBB2IRBB[PredVPBB];
- Value *V = State.get(ExitValue, VPLane(0));
- if (Phi->getBasicBlockIndex(PredBB) != -1)
- Phi->setIncomingValueForBlock(PredBB, V);
- else
- Phi->addIncoming(V, PredBB);
-}
-
-#if !defined(NDEBUG) || defined(LLVM_ENABLE_DUMP)
-void VPLiveOut::print(raw_ostream &O, VPSlotTracker &SlotTracker) const {
- O << "Live-out ";
- getPhi()->printAsOperand(O);
- O << " = ";
- getOperand(0)->printAsOperand(O, SlotTracker);
- O << "\n";
-}
-#endif
-
void VPRecipeBase::insertBefore(VPRecipeBase *InsertPos) {
assert(!Parent && "Recipe already in some VPBasicBlock");
assert(InsertPos->getParent() &&
@@ -869,7 +840,10 @@ void VPIRInstruction::execute(VPTransformState &State) {
State.Builder.SetInsertPoint(PredBB, PredBB->getFirstNonPHIIt());
Value *V = State.get(ExitValue, VPLane(Lane));
auto *Phi = cast<PHINode>(&I);
- Phi->addIncoming(V, PredBB);
+ if (Phi->getBasicBlockIndex(PredBB) == -1)
+ Phi->addIncoming(V, PredBB);
+ else
+ Phi->setIncomingValueForBlock(PredBB, V);
}
// Advance the insert point after the wrapped IR instruction. This allows
diff --git a/llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp b/llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
index d50f3c0c3f3e04..9d3bb83644077f 100644
--- a/llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
+++ b/llvm/lib/Transforms/Vectorize/VPlanTransforms.cpp
@@ -379,7 +379,7 @@ static bool mergeBlocksIntoPredecessors(VPlan &Plan) {
// Don't fold the exit block of the Plan into its single predecessor for
// now.
// TODO: Remove restriction once more of the skeleton is modeled in VPlan.
- if (VPBB->getNumSuccessors() == 0 && !VPBB->getParent())
+ if (!VPBB->getParent())
continue;
auto *PredVPBB =
dyn_cast_or_null<VPBasicBlock>(VPBB->getSinglePredecessor());
diff --git a/llvm/lib/Transforms/Vectorize/VPlanUnroll.cpp b/llvm/lib/Transforms/Vectorize/VPlanUnroll.cpp
index ca78f32506ef71..3fa3100b53c730 100644
--- a/llvm/lib/Transforms/Vectorize/VPlanUnroll.cpp
+++ b/llvm/lib/Transforms/Vectorize/VPlanUnroll.cpp
@@ -264,6 +264,13 @@ void UnrollState::unrollRecipeByUF(VPRecipeBase &R) {
return;
if (auto *VPI = dyn_cast<VPInstruction>(&R)) {
+ VPValue *Op0, *Op1;
+ if (match(VPI, m_VPInstruction<VPInstruction::ResumePhi>(m_VPValue(Op0),
+ m_VPValue(Op1)))) {
+ addUniformForAllParts(VPI);
+ return;
+ }
+
if (vputils::onlyFirstPartUsed(VPI)) {
addUniformForAllParts(VPI);
return;
@@ -449,11 +456,5 @@ void VPlanTransforms::unrollByUF(VPlan &Plan, unsigned UF, LLVMContext &Ctx) {
Part++;
}
- // Remap the operand of live-outs to the last part.
- for (const auto &[_, LO] : Plan.getLiveOuts()) {
- VPValue *In = Unroller.getValueForPart(LO->getOperand(0), UF - 1);
- LO->setOperand(0, In);
- }
-
VPlanTransforms::removeDeadRecipes(Plan);
}
diff --git a/llvm/lib/Transforms/Vectorize/VPlanVerifier.cpp b/llvm/lib/Transforms/Vectorize/VPlanVerifier.cpp
index 7ea5ee341cc547..3b7ba61454899d 100644
--- a/llvm/lib/Transforms/Vectorize/VPlanVerifier.cpp
+++ b/llvm/lib/Transforms/Vectorize/VPlanVerifier.cpp
@@ -248,14 +248,6 @@ bool VPlanVerifier::verifyVPBasicBlock(const VPBasicBlock *VPBB) {
return false;
}
- VPBlockBase *MiddleBB =
- IRBB->getPlan()->getVectorLoopRegion()->getSingleSuccessor();
- if (IRBB != IRBB->getPlan()->getPreheader() &&
- IRBB->getSinglePredecessor() != MiddleBB) {
- errs() << "VPIRBasicBlock can only be used as pre-header or a successor of "
- "middle-block at the moment!\n";
- return false;
- }
return true;
}
@@ -420,12 +412,6 @@ bool VPlanVerifier::verify(const VPlan &Plan) {
return false;
}
- for (const auto &KV : Plan.getLiveOuts())
- if (KV.second->getNumOperands() != 1) {
- errs() << "live outs must have a single operand\n";
- return false;
- }
-
return true;
}
diff --git a/llvm/test/Transforms/LoopVectorize/AArch64/sve2-histcnt-vplan.ll b/llvm/test/Transforms/LoopVectorize/AArch64/sve2-histcnt-vplan.ll
index 9be068ce880ea8..6257d3325f9796 100644
--- a/llvm/test/Transforms/LoopVectorize/AArch64/sve2-histcnt-vplan.ll
+++ b/llvm/test/Transforms/LoopVectorize/AArch64/sve2-histcnt-vplan.ll
@@ -45,6 +45,11 @@ target triple = "aarch64-unknown-linux-gnu"
; CHECK-NEXT: No successors
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph:
+; CHECK-NEXT: Successor(s): ir-bb<for.body>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<for.body>:
+; CHECK-NEXT: IR %iv = phi i64 [ 0, %entry ], [ %iv.next, %for.body ]
+; CHECK: IR %exitcond = icmp eq i64 %iv.next, %N
; CHECK-NEXT: No successors
; CHECK-NEXT: }
@@ -82,6 +87,11 @@ target triple = "aarch64-unknown-linux-gnu"
; CHECK-NEXT: No successors
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph:
+; CHECK-NEXT: Successor(s): ir-bb<for.body>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<for.body>:
+; CHECK-NEXT: IR %iv = phi i64 [ 0, %entry ], [ %iv.next, %for.body ]
+; CHECK: IR %exitcond = icmp eq i64 %iv.next, %N
; CHECK-NEXT: No successors
; CHECK-NEXT: }
diff --git a/llvm/test/Transforms/LoopVectorize/AArch64/synthesize-mask-for-call.ll b/llvm/test/Transforms/LoopVectorize/AArch64/synthesize-mask-for-call.ll
index 74fd76df992597..994f2f5e377632 100644
--- a/llvm/test/Transforms/LoopVectorize/AArch64/synthesize-mask-for-call.ll
+++ b/llvm/test/Transforms/LoopVectorize/AArch64/synthesize-mask-for-call.ll
@@ -43,6 +43,11 @@ target triple = "aarch64-unknown-linux-gnu"
; CHECK-NEXT: No successors
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph:
+; CHECK-NEXT: Successor(s): ir-bb<for.body>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<for.body>:
+; CHECK-NEXT: IR %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
+; CHECK: IR %exitcond = icmp eq i64 %indvars.iv.next, 1024
; CHECK-NEXT: No successors
; CHECK-NEXT: }
@@ -80,6 +85,11 @@ target triple = "aarch64-unknown-linux-gnu"
; CHECK-NEXT: No successors
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph:
+; CHECK-NEXT: Successor(s): ir-bb<for.body>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<for.body>:
+; CHECK-NEXT: IR %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
+; CHECK: IR %exitcond = icmp eq i64 %indvars.iv.next, 1024
; CHECK-NEXT: No successors
; CHECK-NEXT: }
@@ -122,6 +132,11 @@ target triple = "aarch64-unknown-linux-gnu"
; CHECK-NEXT: No successors
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph:
+; CHECK-NEXT: Successor(s): ir-bb<for.body>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<for.body>:
+; CHECK-NEXT: IR %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
+; CHECK: IR %exitcond = icmp eq i64 %indvars.iv.next, 1024
; CHECK-NEXT: No successors
; CHECK-NEXT: }
@@ -159,6 +174,11 @@ target triple = "aarch64-unknown-linux-gnu"
; CHECK-NEXT: No successors
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph:
+; CHECK-NEXT: Successor(s): ir-bb<for.body>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<for.body>:
+; CHECK-NEXT: IR %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
+; CHECK: IR %exitcond = icmp eq i64 %indvars.iv.next, 1024
; CHECK-NEXT: No successors
; CHECK-NEXT: }
@@ -200,6 +220,11 @@ target triple = "aarch64-unknown-linux-gnu"
; CHECK-NEXT: No successors
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph:
+; CHECK-NEXT: Successor(s): ir-bb<for.body>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<for.body>:
+; CHECK-NEXT: IR %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
+; CHECK: IR %exitcond = icmp eq i64 %indvars.iv.next, 1024
; CHECK-NEXT: No successors
; CHECK-NEXT: }
@@ -237,6 +262,11 @@ target triple = "aarch64-unknown-linux-gnu"
; CHECK-NEXT: No successors
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph:
+; CHECK-NEXT: Successor(s): ir-bb<for.body>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<for.body>:
+; CHECK-NEXT: IR %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]
+; CHECK: IR %exitcond = icmp eq i64 %indvars.iv.next, 1024
; CHECK-NEXT: No successors
; CHECK-NEXT: }
diff --git a/llvm/test/Transforms/LoopVectorize/AArch64/widen-call-with-intrinsic-or-libfunc.ll b/llvm/test/Transforms/LoopVectorize/AArch64/widen-call-with-intrinsic-or-libfunc.ll
index e9303ec9d3eb76..afc2fd5a049ad1 100644
--- a/llvm/test/Transforms/LoopVectorize/AArch64/widen-call-with-intrinsic-or-libfunc.ll
+++ b/llvm/test/Transforms/LoopVectorize/AArch64/widen-call-with-intrinsic-or-libfunc.ll
@@ -41,6 +41,11 @@ target triple = "arm64-apple-ios"
; CHECK-NEXT: No successors
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph:
+; CHECK-NEXT: Successor(s): ir-bb<loop>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<loop>:
+; CHECK-NEXT: IR %iv = phi i64 [ 0, %entry ], [ %iv.next, %loop ]
+; CHECK: IR %cmp = icmp ne i64 %iv.next, 1024
; CHECK-NEXT: No successors
; CHECK-NEXT: }
@@ -78,6 +83,11 @@ target triple = "arm64-apple-ios"
; CHECK-NEXT: No successors
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph:
+; CHECK-NEXT: Successor(s): ir-bb<loop>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<loop>:
+; CHECK-NEXT: IR %iv = phi i64 [ 0, %entry ], [ %iv.next, %loop ]
+; CHECK: IR %cmp = icmp ne i64 %iv.next, 1024
; CHECK-NEXT: No successors
; CHECK-NEXT: }
;
diff --git a/llvm/test/Transforms/LoopVectorize/RISCV/riscv-vector-reverse.ll b/llvm/test/Transforms/LoopVectorize/RISCV/riscv-vector-reverse.ll
index 9a716f7756072e..70de36441fc961 100644
--- a/llvm/test/Transforms/LoopVectorize/RISCV/riscv-vector-reverse.ll
+++ b/llvm/test/Transforms/LoopVectorize/RISCV/riscv-vector-reverse.ll
@@ -95,6 +95,12 @@ define void @vector_reverse_i64(ptr nocapture noundef writeonly %A, ptr nocaptur
; CHECK-NEXT: No successors
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph:
+; CHECK-NEXT: Successor(s): ir-bb<for.body>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<for.body>:
+; CHECK-NEXT: IR %indvars.iv = phi i64 [ %0, %for.body.preheader ], [ %indvars.iv.next, %for.body ]
+; CHECK-NEXT: IR %i.0.in8 = phi i32 [ %n, %for.body.preheader ], [ %i.0, %for.body ]
+; CHECK: IR %indvars.iv.next = add nsw i64 %indvars.iv, -1
; CHECK-NEXT: No successors
; CHECK-NEXT: }
; CHECK-NEXT: LV: Found an estimated cost of 0 for VF vscale x 4 For instruction: %indvars.iv = phi i64 [ %0, %for.body.preheader ], [ %indvars.iv.next, %for.body ]
@@ -179,6 +185,12 @@ define void @vector_reverse_i64(ptr nocapture noundef writeonly %A, ptr nocaptur
; CHECK-NEXT: No successors
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph:
+; CHECK-NEXT: Successor(s): ir-bb<for.body>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<for.body>:
+; CHECK-NEXT: IR %indvars.iv = phi i64 [ %0, %for.body.preheader ], [ %indvars.iv.next, %for.body ]
+; CHECK-NEXT: IR %i.0.in8 = phi i32 [ %n, %for.body.preheader ], [ %i.0, %for.body ]
+; CHECK: IR %indvars.iv.next = add nsw i64 %indvars.iv, -1
; CHECK-NEXT: No successors
; CHECK-NEXT: }
; CHECK-NEXT: LV: Loop does not require scalar epilogue
@@ -300,6 +312,12 @@ define void @vector_reverse_f32(ptr nocapture noundef writeonly %A, ptr nocaptur
; CHECK-NEXT: No successors
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph:
+; CHECK-NEXT: Successor(s): ir-bb<for.body>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<for.body>:
+; CHECK-NEXT: IR %indvars.iv = phi i64 [ %0, %for.body.preheader ], [ %indvars.iv.next, %for.body ]
+; CHECK-NEXT: IR %i.0.in8 = phi i32 [ %n, %for.body.preheader ], [ %i.0, %for.body ]
+; CHECK: IR %indvars.iv.next = add nsw i64 %indvars.iv, -1
; CHECK-NEXT: No successors
; CHECK-NEXT: }
; CHECK-NEXT: LV: Found an estimated cost of 0 for VF vscale x 4 For instruction: %indvars.iv = phi i64 [ %0, %for.body.preheader ], [ %indvars.iv.next, %for.body ]
@@ -384,6 +402,12 @@ define void @vector_reverse_f32(ptr nocapture noundef writeonly %A, ptr nocaptur
; CHECK-NEXT: No successors
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph:
+; CHECK-NEXT: Successor(s): ir-bb<for.body>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<for.body>:
+; CHECK-NEXT: IR %indvars.iv = phi i64 [ %0, %for.body.preheader ], [ %indvars.iv.next, %for.body ]
+; CHECK-NEXT: IR %i.0.in8 = phi i32 [ %n, %for.body.preheader ], [ %i.0, %for.body ]
+; CHECK: IR %indvars.iv.next = add nsw i64 %indvars.iv, -1
; CHECK-NEXT: No successors
; CHECK-NEXT: }
; CHECK-NEXT: LV: Loop does not require scalar epilogue
diff --git a/llvm/test/Transforms/LoopVectorize/RISCV/vplan-vp-intrinsics-reduction.ll b/llvm/test/Transforms/LoopVectorize/RISCV/vplan-vp-intrinsics-reduction.ll
index 1326751a847d7d..5b400acea9ef28 100644
--- a/llvm/test/Transforms/LoopVectorize/RISCV/vplan-vp-intrinsics-reduction.ll
+++ b/llvm/test/Transforms/LoopVectorize/RISCV/vplan-vp-intrinsics-reduction.ll
@@ -65,6 +65,12 @@ define i32 @reduction(ptr %a, i64 %n, i32 %start) {
; IF-EVL-INLOOP-NEXT: No successors
; IF-EVL-INLOOP-EMPTY:
; IF-EVL-INLOOP-NEXT: scalar.ph:
+; IF-EVL-INLOOP-NEXT: Successor(s): ir-bb<for.body>
+; IF-EVL-INLOOP-EMPTY:
+; IF-EVL-INLOOP-NEXT: ir-bb<for.body>:
+; IF-EVL-INLOOP-NEXT: IR %iv = phi i64 [ 0, %entry ], [ %iv.next, %for.body ]
+; IF-EVL-INLOOP-NEXT: IR %rdx = phi i32 [ %start, %entry ], [ %add, %for.body ]
+; IF-EVL-INLOOP: IR %exitcond.not = icmp eq i64 %iv.next, %n
; IF-EVL-INLOOP-NEXT: No successors
; IF-EVL-INLOOP-NEXT: }
;
@@ -104,6 +110,12 @@ define i32 @reduction(ptr %a, i64 %n, i32 %start) {
; NO-VP-OUTLOOP-NEXT: No successors
; NO-VP-OUTLOOP-EMPTY:
; NO-VP-OUTLOOP-NEXT: scalar.ph:
+; NO-VP-OUTLOOP-NEXT: Successor(s): ir-bb<for.body>
+; NO-VP-OUTLOOP-EMPTY:
+; NO-VP-OUTLOOP-NEXT: ir-bb<for.body>:
+; NO-VP-OUTLOOP-NEXT: IR %iv = phi i64 [ 0, %entry ], [ %iv.next, %for.body ]
+; NO-VP-OUTLOOP-NEXT: IR %rdx = phi i32 [ %start, %entry ], [ %add, %for.body ]
+; NO-VP-OUTLOOP: IR %exitcond.not = icmp eq i64 %iv.next, %n
; NO-VP-OUTLOOP-NEXT: No successors
; NO-VP-OUTLOOP-NEXT: }
;
@@ -143,6 +155,12 @@ define i32 @reduction(ptr %a, i64 %n, i32 %start) {
; NO-VP-INLOOP-NEXT: No successors
; NO-VP-INLOOP-EMPTY:
; NO-VP-INLOOP-NEXT: scalar.ph:
+; NO-VP-INLOOP-NEXT: Successor(s): ir-bb<for.body>
+; NO-VP-INLOOP-EMPTY:
+; NO-VP-INLOOP-NEXT: ir-bb<for.body>:
+; NO-VP-INLOOP-NEXT: IR %iv = phi i64 [ 0, %entry ], [ %iv.next, %for.body ]
+; NO-VP-INLOOP-NEXT: IR %rdx = phi i32 [ %start, %entry ], [ %add, %for.body ]
+; NO-VP-INLOOP: IR %exitcond.not = icmp eq i64 %iv.next, %n
; NO-VP-INLOOP-NEXT: No successors
; NO-VP-INLOOP-NEXT: }
;
diff --git a/llvm/test/Transforms/LoopVectorize/first-order-recurrence-chains-vplan.ll b/llvm/test/Transforms/LoopVectorize/first-order-recurrence-chains-vplan.ll
index 9de675b2853097..9c6415cd2c122d 100644
--- a/llvm/test/Transforms/LoopVectorize/first-order-recurrence-chains-vplan.ll
+++ b/llvm/test/Transforms/LoopVectorize/first-order-recurrence-chains-vplan.ll
@@ -45,10 +45,14 @@ define void @test_chained_first_order_recurrences_1(ptr %ptr) {
; CHECK-NEXT: scalar.ph
; CHECK-NEXT: EMIT vp<[[RESUME_1_P:%.*]]> = resume-phi vp<[[RESUME_1]]>, ir<22>
; CHECK-NEXT: EMIT vp<[[RESUME_2_P:%.*]]>.1 = resume-phi vp<[[RESUME_2]]>.1, ir<33>
-; CHECK-NEXT: No successors
+; CHECK-NEXT: Successor(s): ir-bb<loop>
; CHECK-EMPTY:
-; CHECK-NEXT: Live-out i16 %for.1 = vp<[[RESUME_1_P]]>
-; CHECK-NEXT: Live-out i16 %for.2 = vp<[[RESUME_2_P]]>.1
+; CHECK-NEXT: ir-bb<loop>:
+; CHECK-NEXT: IR %for.1 = phi i16 [ 22, %entry ], [ %for.1.next, %loop ] (extra operand: vp<[[RESUME_1_P]]>)
+; CHECK-NEXT: IR %for.2 = phi i16 [ 33, %entry ], [ %for.1, %loop ] (extra operand: vp<[[RESUME_2_P]]>.1)
+; CHECK-NEXT: IR %iv = phi i64 [ 0, %entry ], [ %iv.next, %loop ]
+; CHECK: IR %exitcond.not = icmp eq i64 %iv.next, 1000
+; CHECK-NEXT: No successors
; CHECK-NEXT: }
;
entry:
@@ -118,11 +122,15 @@ define void @test_chained_first_order_recurrences_3(ptr %ptr) {
; CHECK-NEXT: EMIT vp<[[RESUME_1_P:%.*]]> = resume-phi vp<[[RESUME_1]]>, ir<22>
; CHECK-NEXT: EMIT vp<[[RESUME_2_P:%.*]]>.1 = resume-phi vp<[[RESUME_2]]>.1, ir<33>
; CHECK-NEXT: EMIT vp<[[RESUME_3_P:%.*]]>.2 = resume-phi vp<[[RESUME_3]]>.2, ir<33>
-; CHECK-NEXT: No successors
+; CHECK-NEXT: Successor(s): ir-bb<loop>
; CHECK-EMPTY:
-; CHECK-NEXT: Live-out i16 %for.1 = vp<[[RESUME_1_P]]>
-; CHECK-NEXT: Live-out i16 %for.2 = vp<[[RESUME_2_P]]>.1
-; CHECK-NEXT: Live-out i16 %for.3 = vp<[[RESUME_3_P]]>.2
+; CHECK-NEXT: ir-bb<loop>:
+; CHECK-NEXT: IR %for.1 = phi i16 [ 22, %entry ], [ %for.1.next, %loop ] (extra operand: vp<[[RESUME_1_P]]>)
+; CHECK-NEXT: IR %for.2 = phi i16 [ 33, %entry ], [ %for.1, %loop ] (extra operand: vp<[[RESUME_2_P]]>.1)
+; CHECK-NEXT: IR %for.3 = phi i16 [ 33, %entry ], [ %for.2, %loop ] (extra operand: vp<[[RESUME_3_P]]>.2)
+; CHECK-NEXT: IR %iv = phi i64 [ 0, %entry ], [ %iv.next, %loop ]
+; CHECK: IR %exitcond.not = icmp eq i64 %iv.next, 1000
+; CHECK-NEXT: No successors
; CHECK-NEXT: }
;
entry:
diff --git a/llvm/test/Transforms/LoopVectorize/first-order-recurrence-sink-replicate-region.ll b/llvm/test/Transforms/LoopVectorize/first-order-recurrence-sink-replicate-region.ll
index 8e56614a2e3d5c..4cc8fec60be03f 100644
--- a/llvm/test/Transforms/LoopVectorize/first-order-recurrence-sink-replicate-region.ll
+++ b/llvm/test/Transforms/LoopVectorize/first-order-recurrence-sink-replicate-region.ll
@@ -82,9 +82,13 @@ define void @sink_replicate_region_1(i32 %x, ptr %ptr, ptr noalias %dst) optsize
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph
; CHECK-NEXT: EMIT vp<[[RESUME_1_P:%.*]]> = resume-phi vp<[[RESUME_1]]>, ir<0>
-; CHECK-NEXT: No successors
+; CHECK-NEXT: Successor(s): ir-bb<loop>
; CHECK-EMPTY:
-; CHECK-NEXT: Live-out i32 %0 = vp<[[RESUME_1_P]]>
+; CHECK-NEXT: ir-bb<loop>:
+; CHECK-NEXT: IR %0 = phi i32 [ 0, %entry ], [ %conv, %loop ] (extra operand: vp<[[RESUME_1_P]]>)
+; CHECK-NEXT: IR %iv = phi i32 [ 0, %entry ], [ %iv.next, %loop ]
+; CHECK: IR %ec = icmp eq i32 %iv.next, 20001
+; CHECK-NEXT: No successors
; CHECK-NEXT: }
;
entry:
@@ -165,9 +169,13 @@ define void @sink_replicate_region_2(i32 %x, i8 %y, ptr %ptr) optsize {
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph
; CHECK-NEXT: EMIT vp<[[RESUME_1_P:%.*]]> = resume-phi vp<[[RESUME_1]]>, ir<0>
-; CHECK-NEXT: No successors
+; CHECK-NEXT: Successor(s): ir-bb<loop>
; CHECK-EMPTY:
-; CHECK-NEXT: Live-out i32 %recur = vp<[[RESUME_1_P]]>
+; CHECK-NEXT: ir-bb<loop>:
+; CHECK-NEXT: IR %recur = phi i32 [ 0, %entry ], [ %recur.next, %loop ] (extra operand: vp<[[RESUME_1_P]]>)
+; CHECK-NEXT: IR %iv = phi i32 [ 0, %entry ], [ %iv.next, %loop ]
+; CHECK: IR %ec = icmp eq i32 %iv.next, 20001
+; CHECK-NEXT: No successors
; CHECK-NEXT: }
;
entry:
@@ -232,9 +240,14 @@ define i32 @sink_replicate_region_3_reduction(i32 %x, i8 %y, ptr %ptr) optsize {
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph
; CHECK-NEXT: EMIT vp<[[RESUME_1_P:%.*]]> = resume-phi vp<[[RESUME_1]]>, ir<0>
-; CHECK-NEXT: No successors
+; CHECK-NEXT: Successor(s): ir-bb<loop>
; CHECK-EMPTY:
-; CHECK-NEXT: Live-out i32 %recur = vp<[[RESUME_1_P]]>
+; CHECK-NEXT: ir-bb<loop>:
+; CHECK-NEXT: IR %recur = phi i32 [ 0, %entry ], [ %recur.next, %loop ] (extra operand: vp<[[RESUME_1_P]]>)
+; CHECK-NEXT: IR %iv = phi i32 [ 0, %entry ], [ %iv.next, %loop ]
+; CHECK-NEXT: IR %and.red = phi i32 [ 1234, %entry ], [ %and.red.next, %loop ]
+; CHECK: IR %ec = icmp eq i32 %iv.next, 20001
+; CHECK-NEXT: No successors
; CHECK-NEXT: }
;
entry:
@@ -338,9 +351,13 @@ define void @sink_replicate_region_4_requires_split_at_end_of_block(i32 %x, ptr
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph
; CHECK-NEXT: EMIT vp<[[RESUME_1_P:%.*]]> = resume-phi vp<[[RESUME_1]]>, ir<0>
-; CHECK-NEXT: No successors
+; CHECK-NEXT: Successor(s): ir-bb<loop>
; CHECK-EMPTY:
-; CHECK-NEXT: Live-out i32 %0 = vp<[[RESUME_1_P]]>
+; CHECK-NEXT: ir-bb<loop>:
+; CHECK-NEXT: IR %0 = phi i32 [ 0, %entry ], [ %conv, %loop ] (extra operand: vp<[[RESUME_1_P]]>)
+; CHECK-NEXT: IR %iv = phi i32 [ 0, %entry ], [ %iv.next, %loop ]
+; CHECK: IR %ec = icmp eq i32 %iv.next, 20001
+; CHECK-NEXT: No successors
; CHECK-NEXT: }
;
entry:
@@ -431,9 +448,13 @@ define void @sink_replicate_region_after_replicate_region(ptr %ptr, ptr noalias
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph
; CHECK-NEXT: EMIT vp<[[RESUME_1_P:%.*]]> = resume-phi vp<[[RESUME_1]]>, ir<0>
-; CHECK-NEXT: No successors
+; CHECK-NEXT: Successor(s): ir-bb<loop>
; CHECK-EMPTY:
-; CHECK-NEXT: Live-out i32 %recur = vp<[[RESUME_1_P]]>
+; CHECK-NEXT: ir-bb<loop>:
+; CHECK-NEXT: IR %recur = phi i32 [ 0, %entry ], [ %recur.next, %loop ] (extra operand: vp<[[RESUME_1_P]]>)
+; CHECK-NEXT: IR %iv = phi i32 [ 0, %entry ], [ %iv.next, %loop ]
+; CHECK: IR %C = icmp sgt i32 %iv.next, %recur.next
+; CHECK-NEXT: No successors
; CHECK-NEXT: }
;
entry:
@@ -513,9 +534,13 @@ define void @need_new_block_after_sinking_pr56146(i32 %x, ptr %src, ptr noalias
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph
; CHECK-NEXT: EMIT vp<[[RESUME_1_P:%.*]]> = resume-phi vp<[[RESUME_1]]>, ir<0>
-; CHECK-NEXT: No successors
+; CHECK-NEXT: Successor(s): ir-bb<loop>
; CHECK-EMPTY:
-; CHECK-NEXT: Live-out i32 %.pn = vp<[[RESUME_1_P]]>
+; CHECK-NEXT: ir-bb<loop>:
+; CHECK-NEXT: IR %iv = phi i64 [ 2, %entry ], [ %iv.next, %loop ]
+; CHECK-NEXT: IR %.pn = phi i32 [ 0, %entry ], [ %l, %loop ] (extra operand: vp<[[RESUME_1_P]]>)
+; CHECK: IR %ec = icmp ugt i64 %iv, 3
+; CHECK-NEXT: No successors
; CHECK-NEXT: }
;
entry:
diff --git a/llvm/test/Transforms/LoopVectorize/interleave-and-scalarize-only.ll b/llvm/test/Transforms/LoopVectorize/interleave-and-scalarize-only.ll
index b7f8ddbfa5d7c1..a71666d8c3167a 100644
--- a/llvm/test/Transforms/LoopVectorize/interleave-and-scalarize-only.ll
+++ b/llvm/test/Transforms/LoopVectorize/interleave-and-scalarize-only.ll
@@ -116,6 +116,12 @@ declare i32 @llvm.smin.i32(i32, i32)
; DBG-NEXT: No successors
; DBG-EMPTY:
; DBG-NEXT: scalar.ph:
+; DBG-NEXT: Successor(s): ir-bb<loop.header>
+; DBG-EMPTY:
+; DBG-NEXT: ir-bb<loop.header>:
+; DBG-NEXT: IR %iv = phi i64 [ 0, %entry ], [ %iv.next, %loop.latch ]
+; DBG-NEXT: IR %d = phi i1 [ false, %entry ], [ %d.next, %loop.latch ]
+; DBG-NEXT: IR %d.next = xor i1 %d, true
; DBG-NEXT: No successors
; DBG-NEXT: }
@@ -217,9 +223,13 @@ exit:
; DBG-EMPTY:
; DBG-NEXT: scalar.ph:
; DBG-NEXT: EMIT vp<[[RESUME_P:%.*]]> = resume-phi vp<[[RESUME_1]]>, ir<0>
-; DBG-NEXT: No successors
+; DBG-NEXT: Successor(s): ir-bb<loop>
; DBG-EMPTY:
-; DBG-NEXT: Live-out i32 %for = vp<[[RESUME_P]]>
+; DBG-NEXT: ir-bb<loop>:
+; DBG-NEXT: IR %iv = phi i64 [ 0, %entry ], [ %iv.next, %loop ]
+; DBG-NEXT: IR %for = phi i32 [ 0, %entry ], [ %iv.trunc, %loop ] (extra operand: vp<[[RESUME_P]]>)
+; DBG: IR %ec = icmp slt i32 %iv.next.trunc, %n
+; DBG-NEXT: No successors
; DBG-NEXT: }
define void @first_order_recurrence_using_induction(i32 %n, ptr %dst) {
diff --git a/llvm/test/Transforms/LoopVectorize/vplan-iv-transforms.ll b/llvm/test/Transforms/LoopVectorize/vplan-iv-transforms.ll
index cab784b61c5449..1f815899ed55c2 100644
--- a/llvm/test/Transforms/LoopVectorize/vplan-iv-transforms.ll
+++ b/llvm/test/Transforms/LoopVectorize/vplan-iv-transforms.ll
@@ -35,6 +35,11 @@ define void @iv_no_binary_op_in_descriptor(i1 %c, ptr %dst) {
; CHECK-NEXT: No successors
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph:
+; CHECK-NEXT: Successor(s): ir-bb<loop.header>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<loop.header>:
+; CHECK-NEXT: IR %iv = phi i64 [ 0, %entry ], [ %iv.next.p, %loop.latch ]
+; CHECK: IR %iv.next = add i64 %iv, 1
; CHECK-NEXT: No successors
; CHECK-NEXT: }
;
diff --git a/llvm/test/Transforms/LoopVectorize/vplan-predicate-switch.ll b/llvm/test/Transforms/LoopVectorize/vplan-predicate-switch.ll
index a1e28999a40026..53f5a5658fb68d 100644
--- a/llvm/test/Transforms/LoopVectorize/vplan-predicate-switch.ll
+++ b/llvm/test/Transforms/LoopVectorize/vplan-predicate-switch.ll
@@ -91,6 +91,11 @@ define void @switch4_default_common_dest_with_case(ptr %start, ptr %end) {
; CHECK-NEXT: No successors
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph:
+; CHECK-NEXT: Successor(s): ir-bb<loop.header>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<loop.header>:
+; CHECK-NEXT: IR %ptr.iv = phi ptr [ %start, %entry ], [ %ptr.iv.next, %loop.latch ]
+; CHECK-NEXT: IR %l = load i8, ptr %ptr.iv, align 1
; CHECK-NEXT: No successors
; CHECK-NEXT: }
;
diff --git a/llvm/test/Transforms/LoopVectorize/vplan-printing-before-execute.ll b/llvm/test/Transforms/LoopVectorize/vplan-printing-before-execute.ll
index 81c56f75900793..c9612ced3eee01 100644
--- a/llvm/test/Transforms/LoopVectorize/vplan-printing-before-execute.ll
+++ b/llvm/test/Transforms/LoopVectorize/vplan-printing-before-execute.ll
@@ -46,6 +46,12 @@ define void @test_tc_less_than_16(ptr %A, i64 %N) {
; CHECK-NEXT: No successors
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph:
+; CHECK-NEXT: Successor(s): ir-bb<loop>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<loop>:
+; CHECK-NEXT: IR %iv = phi i64 [ %and, %entry ], [ %iv.next, %loop ]
+; CHECK-NEXT: IR %p.src = phi ptr [ %A, %entry ], [ %p.src.next, %loop ]
+; CHECK: IR %cmp = icmp eq i64 %iv.next, 0
; CHECK-NEXT: No successors
; CHECK-NEXT: }
;
@@ -93,6 +99,12 @@ define void @test_tc_less_than_16(ptr %A, i64 %N) {
; CHECK-NEXT: No successors
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph:
+; CHECK-NEXT: Successor(s): ir-bb<loop>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<loop>:
+; CHECK-NEXT: IR %iv = phi i64 [ %and, %entry ], [ %iv.next, %loop ]
+; CHECK-NEXT: IR %p.src = phi ptr [ %A, %entry ], [ %p.src.next, %loop ]
+; CHECK: IR %cmp = icmp eq i64 %iv.next, 0
; CHECK-NEXT: No successors
; CHECK-NEXT: }
;
diff --git a/llvm/test/Transforms/LoopVectorize/vplan-printing-outer-loop.ll b/llvm/test/Transforms/LoopVectorize/vplan-printing-outer-loop.ll
index 8c7a4e57f9d358..50d406d0c04164 100644
--- a/llvm/test/Transforms/LoopVectorize/vplan-printing-outer-loop.ll
+++ b/llvm/test/Transforms/LoopVectorize/vplan-printing-outer-loop.ll
@@ -51,6 +51,13 @@ define void @foo(i64 %n) {
; CHECK-NEXT: No successors
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph:
+; CHECK-NEXT: Successor(s): ir-bb<outer.header>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<outer.header>:
+; CHECK-NEXT: IR %outer.iv = phi i64 [ 0, %entry ], [ %outer.iv.next, %outer.latch ]
+; CHECK-NEXT: IR %gep.1 = getelementptr inbounds [8 x i64], ptr @arr2, i64 0, i64 %outer.iv
+; CHECK-NEXT: IR store i64 %outer.iv, ptr %gep.1, align 4
+; CHECK-NEXT: IR %add = add nsw i64 %outer.iv, %n
; CHECK-NEXT: No successors
; CHECK-NEXT: }
entry:
diff --git a/llvm/test/Transforms/LoopVectorize/vplan-printing.ll b/llvm/test/Transforms/LoopVectorize/vplan-printing.ll
index 0dde507d08be74..fe9d2aff3d05ca 100644
--- a/llvm/test/Transforms/LoopVectorize/vplan-printing.ll
+++ b/llvm/test/Transforms/LoopVectorize/vplan-printing.ll
@@ -42,6 +42,11 @@ define void @print_call_and_memory(i64 %n, ptr noalias %y, ptr noalias %x) nounw
; CHECK-NEXT: No successors
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph
+; CHECK-NEXT: Successor(s): ir-bb<for.body>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<for.body>:
+; CHECK-NEXT: IR %iv = phi i64 [ %iv.next, %for.body ], [ 0, %for.body.preheader ]
+; CHECK: IR %exitcond = icmp eq i64 %iv.next, %n
; CHECK-NEXT: No successors
; CHECK-NEXT: }
;
@@ -104,6 +109,11 @@ define void @print_widen_gep_and_select(i64 %n, ptr noalias %y, ptr noalias %x,
; CHECK-NEXT: No successors
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph
+; CHECK-NEXT: Successor(s): ir-bb<for.body>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<for.body>:
+; CHECK-NEXT: IR %iv = phi i64 [ %iv.next, %for.body ], [ 0, %for.body.preheader ]
+; CHECK: IR %exitcond = icmp eq i64 %iv.next, %n
; CHECK-NEXT: No successors
; CHECK-NEXT: }
;
@@ -165,6 +175,11 @@ define float @print_reduction(i64 %n, ptr noalias %y) {
; CHECK-NEXT: No successors
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph
+; CHECK-NEXT: Successor(s): ir-bb<for.body>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<for.body>:
+; CHECK-NEXT: IR %iv = phi i64 [ %iv.next, %for.body ], [ 0, %entry ]
+; CHECK: IR %exitcond = icmp eq i64 %iv.next, %n
; CHECK-NEXT: No successors
; CHECK-NEXT: }
;
@@ -221,6 +236,12 @@ define void @print_reduction_with_invariant_store(i64 %n, ptr noalias %y, ptr no
; CHECK-NEXT: No successors
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph
+; CHECK-NEXT: Successor(s): ir-bb<for.body>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<for.body>:
+; CHECK-NEXT: IR %iv = phi i64 [ %iv.next, %for.body ], [ 0, %entry ]
+; CHECK-NEXT: IR %red = phi float [ %red.next, %for.body ], [ 0.000000e+00, %entry ]
+; CHECK: IR %exitcond = icmp eq i64 %iv.next, %n
; CHECK-NEXT: No successors
; CHECK-NEXT: }
;
@@ -300,6 +321,11 @@ define void @print_replicate_predicated_phi(i64 %n, ptr %x) {
; CHECK-NEXT: No successors
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph
+; CHECK-NEXT: Successor(s): ir-bb<for.body>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<for.body>:
+; CHECK-NEXT: IR %i = phi i64 [ 0, %entry ], [ %i.next, %for.inc ]
+; CHECK-NEXT: IR %cmp = icmp ult i64 %i, 5
; CHECK-NEXT: No successors
; CHECK-NEXT: }
;
@@ -372,6 +398,11 @@ define void @print_interleave_groups(i32 %C, i32 %D) {
; CHECK-NEXT: No successors
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph
+; CHECK-NEXT: Successor(s): ir-bb<for.body>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<for.body>:
+; CHECK-NEXT: IR %iv = phi i64 [ 0, %entry ], [ %iv.next, %for.body ]
+; CHECK: IR %cmp = icmp slt i64 %iv.next, 1024
; CHECK-NEXT: No successors
; CHECK-NEXT: }
;
@@ -447,6 +478,12 @@ define float @print_fmuladd_strict(ptr %a, ptr %b, i64 %n) {
; CHECK-NEXT: No successors
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph
+; CHECK-NEXT: Successor(s): ir-bb<for.body>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<for.body>:
+; CHECK-NEXT: IR %iv = phi i64 [ 0, %entry ], [ %iv.next, %for.body ]
+; CHECK-NEXT: IR %sum.07 = phi float [ 0.000000e+00, %entry ], [ %muladd, %for.body ]
+; CHECK: IR %exitcond.not = icmp eq i64 %iv.next, %n
; CHECK-NEXT: No successors
; CHECK-NEXT:}
@@ -529,7 +566,12 @@ define void @debug_loc_vpinstruction(ptr nocapture %asd, ptr nocapture %bsd) !db
; CHECK-NEXT: ir-bb<exit>
; CHECK-NEXT: No successors
; CHECK-EMPTY:
-; CHECK-NEXT: scalar.ph
+; CHECK-NEXT: scalar.ph:
+; CHECK-NEXT: Successor(s): ir-bb<loop>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<loop>:
+; CHECK-NEXT: IR %iv = phi i64 [ 0, %entry ], [ %iv.next, %if.end ]
+; CHECK: IR %cmp1 = icmp slt i32 %lsd, 100
; CHECK-NEXT: No successors
; CHECK-NEXT:}
;
@@ -610,6 +652,11 @@ define void @print_expand_scev(i64 %y, ptr %ptr) {
; CHECK-NEXT: No successors
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph
+; CHECK-NEXT: Successor(s): ir-bb<loop>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<loop>:
+; CHECK-NEXT: IR %iv = phi i64 [ %iv.next, %loop ], [ 0, %entry ]
+; CHECK: IR %iv.next = add i64 %iv, %inc
; CHECK-NEXT: No successors
; CHECK-NEXT: }
;
@@ -670,6 +717,11 @@ define i32 @print_exit_value(ptr %ptr, i32 %off) {
; CHECK-NEXT: No successors
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph
+; CHECK-NEXT: Successor(s): ir-bb<loop>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<loop>:
+; CHECK-NEXT: IR %iv = phi i32 [ 0, %entry ], [ %iv.next, %loop ]
+; CHECK: IR %ec = icmp eq i32 %iv.next, 1000
; CHECK-NEXT: No successors
; CHECK-NEXT: }
;
@@ -728,6 +780,11 @@ define void @print_fast_math_flags(i64 %n, ptr noalias %y, ptr noalias %x, ptr %
; CHECK-NEXT: No successors
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph
+; CHECK-NEXT: Successor(s): ir-bb<loop>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<loop>:
+; CHECK-NEXT: IR %iv = phi i64 [ 0, %entry ], [ %iv.next, %loop ]
+; CHECK: IR %exitcond = icmp eq i64 %iv.next, %n
; CHECK-NEXT: No successors
; CHECK-NEXT: }
;
@@ -788,6 +845,11 @@ define void @print_exact_flags(i64 %n, ptr noalias %x) {
; CHECK-NEXT: No successors
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph
+; CHECK-NEXT: Successor(s): ir-bb<loop>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<loop>:
+; CHECK-NEXT: IR %iv = phi i64 [ 0, %entry ], [ %iv.next, %loop ]
+; CHECK: IR %exitcond = icmp eq i64 %iv.next, %n
; CHECK-NEXT: No successors
; CHECK-NEXT: }
;
@@ -868,6 +930,11 @@ define void @print_call_flags(ptr readonly %src, ptr noalias %dest, i64 %n) {
; CHECK-NEXT: No successors
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph
+; CHECK-NEXT: Successor(s): ir-bb<for.body>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<for.body>:
+; CHECK-NEXT: IR %iv = phi i64 [ 0, %entry ], [ %iv.next, %for.loop ]
+; CHECK: IR %ifcond = fcmp oeq float %ld.value, 5.0
; CHECK-NEXT: No successors
; CHECK-NEXT: }
;
@@ -937,6 +1004,11 @@ define void @print_disjoint_flags(i64 %n, ptr noalias %x) {
; CHECK-NEXT: No successors
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph
+; CHECK-NEXT: Successor(s): ir-bb<loop>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<loop>:
+; CHECK-NEXT: IR %iv = phi i64 [ 0, %entry ], [ %iv.next, %loop ]
+; CHECK: IR %exitcond = icmp eq i64 %iv.next, %n
; CHECK-NEXT: No successors
; CHECK-NEXT: }
;
@@ -1041,9 +1113,13 @@ define i16 @print_first_order_recurrence_and_result(ptr %ptr) {
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph
; CHECK-NEXT: EMIT vp<[[RESUME_P:%.*]]> = resume-phi vp<[[RESUME_1]]>, ir<22>
-; CHECK-NEXT: No successors
+; CHECK-NEXT: Successor(s): ir-bb<loop>
; CHECK-EMPTY:
-; CHECK-NEXT: Live-out i16 %for.1 = vp<[[RESUME_P]]>
+; CHECK-NEXT: ir-bb<loop>:
+; CHECK-NEXT: IR %for.1 = phi i16 [ 22, %entry ], [ %for.1.next, %loop ] (extra operand: vp<[[RESUME_P]]>)
+; CHECK-NEXT: IR %iv = phi i64 [ 0, %entry ], [ %iv.next, %loop ]
+; CHECK: IR %exitcond.not = icmp eq i64 %iv.next, 1000
+; CHECK-NEXT: No successors
; CHECK-NEXT: }
;
entry:
diff --git a/llvm/test/Transforms/LoopVectorize/vplan-sink-scalars-and-merge-vf1.ll b/llvm/test/Transforms/LoopVectorize/vplan-sink-scalars-and-merge-vf1.ll
index f846ba0166b2cb..cdeffeff84d03a 100644
--- a/llvm/test/Transforms/LoopVectorize/vplan-sink-scalars-and-merge-vf1.ll
+++ b/llvm/test/Transforms/LoopVectorize/vplan-sink-scalars-and-merge-vf1.ll
@@ -53,6 +53,12 @@ define void @sink_with_sideeffects(i1 %c, ptr %ptr) {
; CHECK-NEXT: No successors
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph:
+; CHECK-NEXT: Successor(s): ir-bb<for.body>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<for.body>:
+; CHECK-NEXT: IR %tmp0 = phi i64 [ %tmp6, %for.inc ], [ 0, %entry ]
+; CHECK-NEXT: IR %tmp1 = phi i64 [ %tmp7, %for.inc ], [ 0, %entry ]
+; CHECK: IR %tmp5 = trunc i32 %tmp4 to i8
; CHECK-NEXT: No successors
; CHECK-NEXT: }
;
diff --git a/llvm/test/Transforms/LoopVectorize/vplan-sink-scalars-and-merge.ll b/llvm/test/Transforms/LoopVectorize/vplan-sink-scalars-and-merge.ll
index 0f3cd9d4ca4d61..2dddf766cb9cda 100644
--- a/llvm/test/Transforms/LoopVectorize/vplan-sink-scalars-and-merge.ll
+++ b/llvm/test/Transforms/LoopVectorize/vplan-sink-scalars-and-merge.ll
@@ -1077,6 +1077,17 @@ define void @merge_with_dead_gep_between_regions(i32 %n, ptr noalias %src, ptr n
; CHECK-NEXT: No successors
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph
+; CHECK-NEXT: Successor(s): ir-bb<loop>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<loop>:
+; CHECK-NEXT: IR %iv = phi i32 [ %n, %entry ], [ %iv.next, %loop ]
+; CHECK-NEXT: IR %iv.next = add nsw i32 %iv, -1
+; CHECK-NEXT: IR %gep.src = getelementptr inbounds i32, ptr %src, i32 %iv
+; CHECK-NEXT: IR %l = load i32, ptr %gep.src, align 16
+; CHECK-NEXT: IR %dead_gep = getelementptr inbounds i32, ptr %dst, i64 1
+; CHECK-NEXT: IR %gep.dst = getelementptr inbounds i32, ptr %dst, i32 %iv
+; CHECK-NEXT: IR store i32 %l, ptr %gep.dst, align 16
+; CHECK-NEXT: IR %ec = icmp eq i32 %iv.next, 0
; CHECK-NEXT: No successors
; CHECK-NEXT: }
;
@@ -1156,6 +1167,13 @@ define void @ptr_induction_remove_dead_recipe(ptr %start, ptr %end) {
; CHECK-NEXT: No successors
; CHECK-EMPTY:
; CHECK-NEXT: scalar.ph:
+; CHECK-NEXT: Successor(s): ir-bb<loop.header>
+; CHECK-EMPTY:
+; CHECK-NEXT: ir-bb<loop.header>:
+; CHECK-NEXT: IR %ptr.iv = phi ptr [ %start, %entry ], [ %ptr.iv.next, %loop.latch ]
+; CHECK-NEXT: IR %ptr.iv.next = getelementptr inbounds i8, ptr %ptr.iv, i64 -1
+; CHECK-NEXT: IR %l = load i8, ptr %ptr.iv.next, align 1
+; CHECK-NEXT: IR %c.1 = icmp eq i8 %l, 0
; CHECK-NEXT: No successors
; CHECK-NEXT: }
;
diff --git a/llvm/unittests/Transforms/Vectorize/VPDomTreeTest.cpp b/llvm/unittests/Transforms/Vectorize/VPDomTreeTest.cpp
index bb064b5f63b724..37c505e8b37904 100644
--- a/llvm/unittests/Transforms/Vectorize/VPDomTreeTest.cpp
+++ b/llvm/unittests/Transforms/Vectorize/VPDomTreeTest.cpp
@@ -41,7 +41,11 @@ TEST(VPDominatorTreeTest, DominanceNoRegionsTest) {
VPBlockUtils::connectBlocks(VPBB3, VPBB4);
auto TC = std::make_unique<VPValue>();
- VPlan Plan(VPPH, &*TC, VPBB0);
+ LLVMContext C;
+ auto ScalarHeader = std::make_unique<BasicBlock *>(BasicBlock::Create(C, ""));
+ VPIRBasicBlock *ScalarHeaderVPBB = new VPIRBasicBlock(*ScalarHeader);
+ VPlan Plan(VPPH, &*TC, VPBB0, ScalarHeaderVPBB);
+
VPDominatorTree VPDT;
VPDT.recalculate(Plan);
@@ -71,6 +75,8 @@ checkDomChildren(VPDominatorTree &VPDT, VPBlockBase *Src,
}
TEST(VPDominatorTreeTest, DominanceRegionsTest) {
+ LLVMContext C;
+ auto ScalarHeader = std::make_unique<BasicBlock *>(BasicBlock::Create(C, ""));
{
// 2 consecutive regions.
// VPBB0
@@ -115,7 +121,8 @@ TEST(VPDominatorTreeTest, DominanceRegionsTest) {
VPBlockUtils::connectBlocks(R1, R2);
auto TC = std::make_unique<VPValue>();
- VPlan Plan(VPPH, &*TC, VPBB0);
+ VPIRBasicBlock *ScalarHeaderVPBB = new VPIRBasicBlock(*ScalarHeader);
+ VPlan Plan(VPPH, &*TC, VPBB0, ScalarHeaderVPBB);
VPDominatorTree VPDT;
VPDT.recalculate(Plan);
@@ -195,7 +202,8 @@ TEST(VPDominatorTreeTest, DominanceRegionsTest) {
VPBlockUtils::connectBlocks(R1, VPBB2);
auto TC = std::make_unique<VPValue>();
- VPlan Plan(VPPH, &*TC, VPBB1);
+ VPIRBasicBlock *ScalarHeaderVPBB = new VPIRBasicBlock(*ScalarHeader);
+ VPlan Plan(VPPH, &*TC, VPBB1, ScalarHeaderVPBB);
VPDominatorTree VPDT;
VPDT.recalculate(Plan);
diff --git a/llvm/unittests/Transforms/Vectorize/VPlanHCFGTest.cpp b/llvm/unittests/Transforms/Vectorize/VPlanHCFGTest.cpp
index 00a3c737c0e47a..33d21d9f3f94f4 100644
--- a/llvm/unittests/Transforms/Vectorize/VPlanHCFGTest.cpp
+++ b/llvm/unittests/Transforms/Vectorize/VPlanHCFGTest.cpp
@@ -145,6 +145,18 @@ compound=true
]
N6 [label =
"scalar.ph:\l" +
+ "Successor(s): ir-bb\<for.body\>\l"
+ ]
+ N6 -> N7 [ label=""]
+ N7 [label =
+ "ir-bb\<for.body\>:\l" +
+ " IR %indvars.iv = phi i64 [ 0, %entry ], [ %indvars.iv.next, %for.body ]\l" +
+ " IR %arr.idx = getelementptr inbounds i32, ptr %A, i64 %indvars.iv\l" +
+ " IR %l1 = load i32, ptr %arr.idx, align 4\l" +
+ " IR %res = add i32 %l1, 10\l" +
+ " IR store i32 %res, ptr %arr.idx, align 4\l" +
+ " IR %indvars.iv.next = add i64 %indvars.iv, 1\l" +
+ " IR %exitcond = icmp ne i64 %indvars.iv.next, %N\l" +
"No successors\l"
]
}
diff --git a/llvm/unittests/Transforms/Vectorize/VPlanTest.cpp b/llvm/unittests/Transforms/Vectorize/VPlanTest.cpp
index 0f170efac207b7..ae0122cd67916d 100644
--- a/llvm/unittests/Transforms/Vectorize/VPlanTest.cpp
+++ b/llvm/unittests/Transforms/Vectorize/VPlanTest.cpp
@@ -238,6 +238,8 @@ TEST(VPInstructionTest, releaseOperandsAtDeletion) {
delete VPV2;
}
TEST(VPBasicBlockTest, getPlan) {
+ LLVMContext C;
+ auto ScalarHeader = std::make_unique<BasicBlock *>(BasicBlock::Create(C, ""));
{
VPBasicBlock *VPPH = new VPBasicBlock("ph");
VPBasicBlock *VPBB1 = new VPBasicBlock();
@@ -256,7 +258,8 @@ TEST(VPBasicBlockTest, getPlan) {
VPBlockUtils::connectBlocks(VPBB3, VPBB4);
auto TC = std::make_unique<VPValue>();
- VPlan Plan(VPPH, &*TC, VPBB1);
+ VPIRBasicBlock *ScalarHeaderVPBB = new VPIRBasicBlock(*ScalarHeader);
+ VPlan Plan(VPPH, &*TC, VPBB1, ScalarHeaderVPBB);
EXPECT_EQ(&Plan, VPBB1->getPlan());
EXPECT_EQ(&Plan, VPBB2->getPlan());
@@ -276,7 +279,8 @@ TEST(VPBasicBlockTest, getPlan) {
VPBlockUtils::connectBlocks(VPBB1, R1);
auto TC = std::make_unique<VPValue>();
- VPlan Plan(VPPH, &*TC, VPBB1);
+ VPIRBasicBlock *ScalarHeaderVPBB = new VPIRBasicBlock(*ScalarHeader);
+ VPlan Plan(VPPH, &*TC, VPBB1, ScalarHeaderVPBB);
EXPECT_EQ(&Plan, VPBB1->getPlan());
EXPECT_EQ(&Plan, R1->getPlan());
@@ -306,7 +310,8 @@ TEST(VPBasicBlockTest, getPlan) {
VPBlockUtils::connectBlocks(R2, VPBB2);
auto TC = std::make_unique<VPValue>();
- VPlan Plan(VPPH, &*TC, VPBB1);
+ VPIRBasicBlock *ScalarHeaderVPBB = new VPIRBasicBlock(*ScalarHeader);
+ VPlan Plan(VPPH, &*TC, VPBB1, ScalarHeaderVPBB);
EXPECT_EQ(&Plan, VPBB1->getPlan());
EXPECT_EQ(&Plan, R1->getPlan());
@@ -320,6 +325,8 @@ TEST(VPBasicBlockTest, getPlan) {
}
TEST(VPBasicBlockTest, TraversingIteratorTest) {
+ LLVMContext C;
+ auto ScalarHeader = std::make_unique<BasicBlock *>(BasicBlock::Create(C, ""));
{
// VPBasicBlocks only
// VPBB1
@@ -347,7 +354,8 @@ TEST(VPBasicBlockTest, TraversingIteratorTest) {
// Use Plan to properly clean up created blocks.
auto TC = std::make_unique<VPValue>();
- VPlan Plan(VPPH, &*TC, VPBB1);
+ VPIRBasicBlock *ScalarHeaderVPBB = new VPIRBasicBlock(*ScalarHeader);
+ VPlan Plan(VPPH, &*TC, VPBB1, ScalarHeaderVPBB);
}
{
@@ -447,7 +455,8 @@ TEST(VPBasicBlockTest, TraversingIteratorTest) {
// Use Plan to properly clean up created blocks.
auto TC = std::make_unique<VPValue>();
- VPlan Plan(VPPH, &*TC, VPBB0);
+ VPIRBasicBlock *ScalarHeaderVPBB = new VPIRBasicBlock(*ScalarHeader);
+ VPlan Plan(VPPH, &*TC, VPBB0, ScalarHeaderVPBB);
}
{
@@ -530,7 +539,8 @@ TEST(VPBasicBlockTest, TraversingIteratorTest) {
// Use Plan to properly clean up created blocks.
auto TC = std::make_unique<VPValue>();
- VPlan Plan(VPPH, &*TC, VPBB1);
+ VPIRBasicBlock *ScalarHeaderVPBB = new VPIRBasicBlock(*ScalarHeader);
+ VPlan Plan(VPPH, &*TC, VPBB1, ScalarHeaderVPBB);
}
{
@@ -578,7 +588,8 @@ TEST(VPBasicBlockTest, TraversingIteratorTest) {
// Use Plan to properly clean up created blocks.
auto TC = std::make_unique<VPValue>();
- VPlan Plan(VPPH, &*TC, VPBB1);
+ VPIRBasicBlock *ScalarHeaderVPBB = new VPIRBasicBlock(*ScalarHeader);
+ VPlan Plan(VPPH, &*TC, VPBB1, ScalarHeaderVPBB);
}
{
@@ -670,7 +681,8 @@ TEST(VPBasicBlockTest, TraversingIteratorTest) {
// Use Plan to properly clean up created blocks.
auto TC = std::make_unique<VPValue>();
- VPlan Plan(VPPH, &*TC, VPBB1);
+ VPIRBasicBlock *ScalarHeaderVPBB = new VPIRBasicBlock(*ScalarHeader);
+ VPlan Plan(VPPH, &*TC, VPBB1, ScalarHeaderVPBB);
}
}
@@ -708,7 +720,10 @@ TEST(VPBasicBlockTest, print) {
EXPECT_EQ("EMIT br <badref>, <badref>", I3Dump);
}
- VPlan Plan(VPBB0, TC, VPBB1);
+ LLVMContext C;
+ auto ScalarHeader = std::make_unique<BasicBlock *>(BasicBlock::Create(C, ""));
+ VPIRBasicBlock *ScalarHeaderVPBB = new VPIRBasicBlock(*ScalarHeader);
+ VPlan Plan(VPBB0, TC, VPBB1, ScalarHeaderVPBB);
std::string FullDump;
raw_string_ostream OS(FullDump);
Plan.printDOT(OS);
@@ -790,7 +805,10 @@ TEST(VPBasicBlockTest, printPlanWithVFsAndUFs) {
VPBB1->appendRecipe(I1);
VPBB1->setName("bb1");
- VPlan Plan(VPBB0, TC, VPBB1);
+ LLVMContext C;
+ auto ScalarHeader = std::make_unique<BasicBlock *>(BasicBlock::Create(C, ""));
+ VPIRBasicBlock *ScalarHeaderVPBB = new VPIRBasicBlock(*ScalarHeader);
+ VPlan Plan(VPBB0, TC, VPBB1, ScalarHeaderVPBB);
Plan.setName("TestPlan");
Plan.addVF(ElementCount::getFixed(4));
@@ -1250,9 +1268,10 @@ TEST(VPRecipeTest, MayHaveSideEffectsAndMayReadWriteMemory) {
TEST(VPRecipeTest, dumpRecipeInPlan) {
VPBasicBlock *VPBB0 = new VPBasicBlock("preheader");
VPBasicBlock *VPBB1 = new VPBasicBlock();
- VPlan Plan(VPBB0, VPBB1);
-
LLVMContext C;
+ auto ScalarHeader = std::make_unique<BasicBlock *>(BasicBlock::Create(C, ""));
+ VPIRBasicBlock *ScalarHeaderVPBB = new VPIRBasicBlock(*ScalarHeader);
+ VPlan Plan(VPBB0, VPBB1, ScalarHeaderVPBB);
IntegerType *Int32 = IntegerType::get(C, 32);
auto *AI = BinaryOperator::CreateAdd(PoisonValue::get(Int32),
@@ -1319,9 +1338,10 @@ TEST(VPRecipeTest, dumpRecipeInPlan) {
TEST(VPRecipeTest, dumpRecipeUnnamedVPValuesInPlan) {
VPBasicBlock *VPBB0 = new VPBasicBlock("preheader");
VPBasicBlock *VPBB1 = new VPBasicBlock();
- VPlan Plan(VPBB0, VPBB1);
-
LLVMContext C;
+ auto ScalarHeader = std::make_unique<BasicBlock *>(BasicBlock::Create(C, ""));
+ VPIRBasicBlock *ScalarHeaderVPBB = new VPIRBasicBlock(*ScalarHeader);
+ VPlan Plan(VPBB0, VPBB1, ScalarHeaderVPBB);
IntegerType *Int32 = IntegerType::get(C, 32);
auto *AI = BinaryOperator::CreateAdd(PoisonValue::get(Int32),
diff --git a/llvm/unittests/Transforms/Vectorize/VPlanVerifierTest.cpp b/llvm/unittests/Transforms/Vectorize/VPlanVerifierTest.cpp
index 9958d6ea124f81..e70cd271b8d732 100644
--- a/llvm/unittests/Transforms/Vectorize/VPlanVerifierTest.cpp
+++ b/llvm/unittests/Transforms/Vectorize/VPlanVerifierTest.cpp
@@ -28,7 +28,11 @@ TEST(VPVerifierTest, VPInstructionUseBeforeDefSameBB) {
VPBasicBlock *VPBB2 = new VPBasicBlock();
VPRegionBlock *R1 = new VPRegionBlock(VPBB2, VPBB2, "R1");
VPBlockUtils::connectBlocks(VPBB1, R1);
- VPlan Plan(VPPH, &*TC, VPBB1);
+
+ LLVMContext C;
+ auto ScalarHeader = std::make_unique<BasicBlock *>(BasicBlock::Create(C, ""));
+ VPIRBasicBlock *ScalarHeaderVPBB = new VPIRBasicBlock(*ScalarHeader);
+ VPlan Plan(VPPH, &*TC, VPBB1, ScalarHeaderVPBB);
#if GTEST_HAS_STREAM_REDIRECTION
::testing::internal::CaptureStderr();
@@ -60,7 +64,10 @@ TEST(VPVerifierTest, VPInstructionUseBeforeDefDifferentBB) {
VPBlockUtils::connectBlocks(VPBB1, R1);
auto TC = std::make_unique<VPValue>();
- VPlan Plan(VPPH, &*TC, VPBB1);
+ LLVMContext C;
+ auto ScalarHeader = std::make_unique<BasicBlock *>(BasicBlock::Create(C, ""));
+ VPIRBasicBlock *ScalarHeaderVPBB = new VPIRBasicBlock(*ScalarHeader);
+ VPlan Plan(VPPH, &*TC, VPBB1, ScalarHeaderVPBB);
#if GTEST_HAS_STREAM_REDIRECTION
::testing::internal::CaptureStderr();
@@ -103,7 +110,9 @@ TEST(VPVerifierTest, VPBlendUseBeforeDefDifferentBB) {
VPBB3->setParent(R1);
auto TC = std::make_unique<VPValue>();
- VPlan Plan(VPPH, &*TC, VPBB1);
+ auto ScalarHeader = std::make_unique<BasicBlock *>(BasicBlock::Create(C, ""));
+ VPIRBasicBlock *ScalarHeaderVPBB = new VPIRBasicBlock(*ScalarHeader);
+ VPlan Plan(VPPH, &*TC, VPBB1, ScalarHeaderVPBB);
#if GTEST_HAS_STREAM_REDIRECTION
::testing::internal::CaptureStderr();
@@ -139,7 +148,10 @@ TEST(VPVerifierTest, DuplicateSuccessorsOutsideRegion) {
VPBlockUtils::connectBlocks(VPBB1, R1);
auto TC = std::make_unique<VPValue>();
- VPlan Plan(VPPH, &*TC, VPBB1);
+ LLVMContext C;
+ auto ScalarHeader = std::make_unique<BasicBlock *>(BasicBlock::Create(C, ""));
+ VPIRBasicBlock *ScalarHeaderVPBB = new VPIRBasicBlock(*ScalarHeader);
+ VPlan Plan(VPPH, &*TC, VPBB1, ScalarHeaderVPBB);
#if GTEST_HAS_STREAM_REDIRECTION
::testing::internal::CaptureStderr();
@@ -176,7 +188,10 @@ TEST(VPVerifierTest, DuplicateSuccessorsInsideRegion) {
VPBB3->setParent(R1);
auto TC = std::make_unique<VPValue>();
- VPlan Plan(VPPH, &*TC, VPBB1);
+ LLVMContext C;
+ auto ScalarHeader = std::make_unique<BasicBlock *>(BasicBlock::Create(C, ""));
+ VPIRBasicBlock *ScalarHeaderVPBB = new VPIRBasicBlock(*ScalarHeader);
+ VPlan Plan(VPPH, &*TC, VPBB1, ScalarHeaderVPBB);
#if GTEST_HAS_STREAM_REDIRECTION
::testing::internal::CaptureStderr();
@@ -205,7 +220,10 @@ TEST(VPVerifierTest, BlockOutsideRegionWithParent) {
VPBB1->setParent(R1);
auto TC = std::make_unique<VPValue>();
- VPlan Plan(VPPH, &*TC, VPBB1);
+ LLVMContext C;
+ auto ScalarHeader = std::make_unique<BasicBlock *>(BasicBlock::Create(C, ""));
+ VPIRBasicBlock *ScalarHeaderVPBB = new VPIRBasicBlock(*ScalarHeader);
+ VPlan Plan(VPPH, &*TC, VPBB1, ScalarHeaderVPBB);
#if GTEST_HAS_STREAM_REDIRECTION
::testing::internal::CaptureStderr();
>From 725bb87c2b47a6db5eb1298b0aad4973862b1ffc Mon Sep 17 00:00:00 2001
From: Florian Hahn <flo at fhahn.com>
Date: Mon, 30 Sep 2024 21:56:42 +0100
Subject: [PATCH 2/5] [VPlan] Update induction resume values in VPlan.
Updated ILV.crateInductionResumeValues to directly update the
VPIRInstructiosn wrapping the original phis with the created resume
values.
This is the first step towards modeling them completely in VPlan.
Subsequent patches will move creation of the resume values completely
into VPlan.
Builds on top of https://github.com/llvm/llvm-project/pull/109975, which
is included in this PR.
---
.../Transforms/Vectorize/LoopVectorize.cpp | 151 +++---
.../lib/Transforms/Vectorize/VPlanRecipes.cpp | 3 +-
.../LoopVectorize/AArch64/call-costs.ll | 2 +-
.../epilog-vectorization-widen-inductions.ll | 4 +-
.../first-order-recurrence-fold-tail.ll | 4 +-
.../AArch64/fixed-order-recurrence.ll | 4 +-
.../AArch64/induction-costs-sve.ll | 30 +-
.../LoopVectorize/AArch64/induction-costs.ll | 8 +-
...interleave-allocsize-not-equal-typesize.ll | 18 +-
.../AArch64/interleaving-load-store.ll | 4 +-
.../AArch64/loop-vectorization-factors.ll | 6 +-
.../AArch64/low_trip_count_predicates.ll | 2 +-
.../AArch64/reduction-recurrence-costs-sve.ll | 8 +-
.../LoopVectorize/AArch64/store-costs-sve.ll | 2 +-
.../AArch64/sve-interleaved-accesses.ll | 4 +-
.../tail-folding-scalar-epilogue-fallback.ll | 2 +-
.../PowerPC/optimal-epilog-vectorization.ll | 8 +-
.../RISCV/blocks-with-dead-instructions.ll | 16 +-
.../first-order-recurrence-scalable-vf1.ll | 2 +-
.../predicated-first-order-recurrence.ll | 4 +-
.../X86/epilog-vectorization-inductions.ll | 10 +-
.../X86/fixed-order-recurrence.ll | 8 +-
.../LoopVectorize/X86/gather_scatter.ll | 4 +-
.../LoopVectorize/X86/induction-costs.ll | 8 +-
...leaved-accesses-hoist-load-across-store.ll | 16 +-
.../X86/invariant-load-gather.ll | 2 +-
.../X86/invariant-store-vectorization.ll | 8 +-
.../LoopVectorize/X86/masked_load_store.ll | 6 +-
.../X86/pr55096-scalarize-add.ll | 6 +-
.../Transforms/LoopVectorize/X86/pr72969.ll | 4 +-
.../LoopVectorize/X86/small-size.ll | 198 +++----
.../LoopVectorize/branch-weights.ll | 2 +-
.../LoopVectorize/consecutive-ptr-uniforms.ll | 12 +-
.../LoopVectorize/create-induction-resume.ll | 10 +-
.../epilog-vectorization-any-of-reductions.ll | 4 +-
...log-vectorization-trunc-induction-steps.ll | 2 +-
.../first-order-recurrence-chains.ll | 2 +-
.../first-order-recurrence-complex.ll | 110 ++--
.../first-order-recurrence-interleave-only.ll | 2 +-
...t-order-recurrence-multiply-recurrences.ll | 26 +-
.../LoopVectorize/first-order-recurrence.ll | 492 +++++++++---------
.../LoopVectorize/float-induction.ll | 48 +-
.../LoopVectorize/if-pred-stores.ll | 46 +-
.../Transforms/LoopVectorize/induction.ll | 342 ++++++------
.../interleave-and-scalarize-only.ll | 10 +-
.../LoopVectorize/interleaved-accesses.ll | 4 +-
.../LoopVectorize/load-deref-pred-align.ll | 20 +-
.../optimal-epilog-vectorization.ll | 8 +-
llvm/test/Transforms/LoopVectorize/pr45259.ll | 2 +-
.../pr59319-loop-access-info-invalidation.ll | 32 +-
llvm/test/Transforms/LoopVectorize/pr66616.ll | 2 +-
.../scev-exit-phi-invalidation.ll | 22 +-
52 files changed, 892 insertions(+), 858 deletions(-)
diff --git a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
index 9838973ac1b131..99d39cbc6e0126 100644
--- a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -467,11 +467,12 @@ class InnerLoopVectorizer {
ElementCount MinProfitableTripCount,
unsigned UnrollFactor, LoopVectorizationLegality *LVL,
LoopVectorizationCostModel *CM, BlockFrequencyInfo *BFI,
- ProfileSummaryInfo *PSI, GeneratedRTChecks &RTChecks)
+ ProfileSummaryInfo *PSI, GeneratedRTChecks &RTChecks,
+ VPlan &Plan)
: OrigLoop(OrigLoop), PSE(PSE), LI(LI), DT(DT), TLI(TLI), TTI(TTI),
AC(AC), ORE(ORE), VF(VecWidth), UF(UnrollFactor),
Builder(PSE.getSE()->getContext()), Legal(LVL), Cost(CM), BFI(BFI),
- PSI(PSI), RTChecks(RTChecks) {
+ PSI(PSI), RTChecks(RTChecks), Plan(Plan) {
// Query this against the original loop and save it here because the profile
// of the original loop header may change as the transformation happens.
OptForSizeBasedOnProfile = llvm::shouldOptimizeForSize(
@@ -522,7 +523,7 @@ class InnerLoopVectorizer {
/// and the resume values can come from an additional bypass block, the \p
/// AdditionalBypass pair provides information about the bypass block and the
/// end value on the edge from bypass to this loop.
- PHINode *createInductionResumeValue(
+ void createInductionResumeValue(
PHINode *OrigPhi, const InductionDescriptor &ID, Value *Step,
ArrayRef<BasicBlock *> BypassBlocks,
std::pair<BasicBlock *, Value *> AdditionalBypass = {nullptr, nullptr});
@@ -535,6 +536,11 @@ class InnerLoopVectorizer {
/// count of the original loop for both main loop and epilogue vectorization.
void setTripCount(Value *TC) { TripCount = TC; }
+ std::pair<BasicBlock *, Value *>
+ getInductionBypassValue(PHINode *OrigPhi) const {
+ return InductionBypassValues.find(OrigPhi)->second;
+ }
+
protected:
friend class LoopVectorizationPlanner;
@@ -674,6 +680,11 @@ class InnerLoopVectorizer {
/// Structure to hold information about generated runtime checks, responsible
/// for cleaning the checks, if vectorization turns out unprofitable.
GeneratedRTChecks &RTChecks;
+
+ /// Mapping of induction phis to their bypass values and bypass blocks.
+ DenseMap<PHINode *, std::pair<BasicBlock *, Value *>> InductionBypassValues;
+
+ VPlan &Plan;
};
/// Encapsulate information regarding vectorization of a loop and its epilogue.
@@ -715,10 +726,10 @@ class InnerLoopAndEpilogueVectorizer : public InnerLoopVectorizer {
OptimizationRemarkEmitter *ORE, EpilogueLoopVectorizationInfo &EPI,
LoopVectorizationLegality *LVL, llvm::LoopVectorizationCostModel *CM,
BlockFrequencyInfo *BFI, ProfileSummaryInfo *PSI,
- GeneratedRTChecks &Checks)
+ GeneratedRTChecks &Checks, VPlan &Plan)
: InnerLoopVectorizer(OrigLoop, PSE, LI, DT, TLI, TTI, AC, ORE,
EPI.MainLoopVF, EPI.MainLoopVF, EPI.MainLoopUF, LVL,
- CM, BFI, PSI, Checks),
+ CM, BFI, PSI, Checks, Plan),
EPI(EPI) {}
// Override this function to handle the more complex control flow around the
@@ -755,9 +766,9 @@ class EpilogueVectorizerMainLoop : public InnerLoopAndEpilogueVectorizer {
OptimizationRemarkEmitter *ORE, EpilogueLoopVectorizationInfo &EPI,
LoopVectorizationLegality *LVL, llvm::LoopVectorizationCostModel *CM,
BlockFrequencyInfo *BFI, ProfileSummaryInfo *PSI,
- GeneratedRTChecks &Check)
+ GeneratedRTChecks &Check, VPlan &Plan)
: InnerLoopAndEpilogueVectorizer(OrigLoop, PSE, LI, DT, TLI, TTI, AC, ORE,
- EPI, LVL, CM, BFI, PSI, Check) {}
+ EPI, LVL, CM, BFI, PSI, Check, Plan) {}
/// Implements the interface for creating a vectorized skeleton using the
/// *main loop* strategy (ie the first pass of vplan execution).
std::pair<BasicBlock *, Value *>
@@ -789,9 +800,9 @@ class EpilogueVectorizerEpilogueLoop : public InnerLoopAndEpilogueVectorizer {
OptimizationRemarkEmitter *ORE, EpilogueLoopVectorizationInfo &EPI,
LoopVectorizationLegality *LVL, llvm::LoopVectorizationCostModel *CM,
BlockFrequencyInfo *BFI, ProfileSummaryInfo *PSI,
- GeneratedRTChecks &Checks)
+ GeneratedRTChecks &Checks, VPlan &Plan)
: InnerLoopAndEpilogueVectorizer(OrigLoop, PSE, LI, DT, TLI, TTI, AC, ORE,
- EPI, LVL, CM, BFI, PSI, Checks) {
+ EPI, LVL, CM, BFI, PSI, Checks, Plan) {
TripCount = EPI.TripCount;
}
/// Implements the interface for creating a vectorized skeleton using the
@@ -2586,7 +2597,18 @@ void InnerLoopVectorizer::createVectorLoopSkeleton(StringRef Prefix) {
nullptr, Twine(Prefix) + "scalar.ph");
}
-PHINode *InnerLoopVectorizer::createInductionResumeValue(
+static void addOperandToPhiInVPIRBasicBlock(VPIRBasicBlock *VPBB, PHINode *P,
+ VPValue *Op) {
+ for (VPRecipeBase &R : *VPBB) {
+ auto *IRI = cast<VPIRInstruction>(&R);
+ if (&IRI->getInstruction() == P) {
+ IRI->addOperand(Op);
+ break;
+ }
+ }
+}
+
+void InnerLoopVectorizer::createInductionResumeValue(
PHINode *OrigPhi, const InductionDescriptor &II, Value *Step,
ArrayRef<BasicBlock *> BypassBlocks,
std::pair<BasicBlock *, Value *> AdditionalBypass) {
@@ -2621,27 +2643,28 @@ PHINode *InnerLoopVectorizer::createInductionResumeValue(
}
}
- // Create phi nodes to merge from the backedge-taken check block.
- PHINode *BCResumeVal =
- PHINode::Create(OrigPhi->getType(), 3, "bc.resume.val",
- LoopScalarPreHeader->getFirstNonPHIIt());
- // Copy original phi DL over to the new one.
- BCResumeVal->setDebugLoc(OrigPhi->getDebugLoc());
+ VPBasicBlock *MiddleVPBB =
+ cast<VPBasicBlock>(Plan.getVectorLoopRegion()->getSingleSuccessor());
- // The new PHI merges the original incoming value, in case of a bypass,
- // or the value at the end of the vectorized loop.
- BCResumeVal->addIncoming(EndValue, LoopMiddleBlock);
+ VPBasicBlock *ScalarPHVPBB = nullptr;
+ if (MiddleVPBB->getNumSuccessors() == 2) {
+ // Order is strict: first is the exit block, second is the scalar preheader.
+ ScalarPHVPBB = cast<VPBasicBlock>(MiddleVPBB->getSuccessors()[1]);
+ } else {
+ ScalarPHVPBB = cast<VPBasicBlock>(MiddleVPBB->getSingleSuccessor());
+ }
- // Fix the scalar body counter (PHI node).
- // The old induction's phi node in the scalar body needs the truncated
- // value.
- for (BasicBlock *BB : BypassBlocks)
- BCResumeVal->addIncoming(II.getStartValue(), BB);
+ VPBuilder ScalarPHBuilder(ScalarPHVPBB);
+ auto *ResumePhiRecipe = ScalarPHBuilder.createNaryOp(
+ VPInstruction::ResumePhi,
+ {Plan.getOrAddLiveIn(EndValue), Plan.getOrAddLiveIn(II.getStartValue())},
+ OrigPhi->getDebugLoc(), "bc.resume.val");
- if (AdditionalBypass.first)
- BCResumeVal->setIncomingValueForBlock(AdditionalBypass.first,
- EndValueFromAdditionalBypass);
- return BCResumeVal;
+ auto *ScalarLoopHeader =
+ cast<VPIRBasicBlock>(ScalarPHVPBB->getSingleSuccessor());
+ addOperandToPhiInVPIRBasicBlock(ScalarLoopHeader, OrigPhi, ResumePhiRecipe);
+ InductionBypassValues[OrigPhi] = {AdditionalBypass.first,
+ EndValueFromAdditionalBypass};
}
/// Return the expanded step for \p ID using \p ExpandedSCEVs to look up SCEV
@@ -2674,10 +2697,8 @@ void InnerLoopVectorizer::createInductionResumeValues(
for (const auto &InductionEntry : Legal->getInductionVars()) {
PHINode *OrigPhi = InductionEntry.first;
const InductionDescriptor &II = InductionEntry.second;
- PHINode *BCResumeVal = createInductionResumeValue(
- OrigPhi, II, getExpandedStep(II, ExpandedSCEVs), LoopBypassBlocks,
- AdditionalBypass);
- OrigPhi->setIncomingValueForBlock(LoopScalarPreHeader, BCResumeVal);
+ createInductionResumeValue(OrigPhi, II, getExpandedStep(II, ExpandedSCEVs),
+ LoopBypassBlocks, AdditionalBypass);
}
}
@@ -7787,6 +7808,25 @@ EpilogueVectorizerMainLoop::createEpilogueVectorizedLoopSkeleton(
// the second pass for the scalar loop. The induction resume values for the
// inductions in the epilogue loop are created before executing the plan for
// the epilogue loop.
+ for (VPRecipeBase &R :
+ Plan.getVectorLoopRegion()->getEntryBasicBlock()->phis()) {
+ // Create induction resume values for both widened pointer and
+ // integer/fp inductions and update the start value of the induction
+ // recipes to use the resume value.
+ PHINode *IndPhi = nullptr;
+ const InductionDescriptor *ID;
+ if (auto *Ind = dyn_cast<VPWidenPointerInductionRecipe>(&R)) {
+ IndPhi = cast<PHINode>(Ind->getUnderlyingValue());
+ ID = &Ind->getInductionDescriptor();
+ } else if (auto *WidenInd = dyn_cast<VPWidenIntOrFpInductionRecipe>(&R)) {
+ IndPhi = WidenInd->getPHINode();
+ ID = &WidenInd->getInductionDescriptor();
+ } else
+ continue;
+
+ createInductionResumeValue(IndPhi, *ID, getExpandedStep(*ID, ExpandedSCEVs),
+ LoopBypassBlocks);
+ }
return {LoopVectorPreHeader, nullptr};
}
@@ -8945,14 +8985,9 @@ static void addLiveOutsForFirstOrderRecurrences(
VPInstruction::ResumePhi, {Resume, FOR->getStartValue()}, {},
"scalar.recur.init");
auto *FORPhi = cast<PHINode>(FOR->getUnderlyingInstr());
- for (VPRecipeBase &R :
- *cast<VPIRBasicBlock>(ScalarPHVPBB->getSingleSuccessor())) {
- auto *IRI = cast<VPIRInstruction>(&R);
- if (&IRI->getInstruction() == FORPhi) {
- IRI->addOperand(ResumePhiRecipe);
- break;
- }
- }
+ addOperandToPhiInVPIRBasicBlock(
+ cast<VPIRBasicBlock>(ScalarPHVPBB->getSingleSuccessor()), FORPhi,
+ ResumePhiRecipe);
// Now update VPIRInstructions modeling LCSSA phis in the exit block.
// Extract the penultimate value of the recurrence and use it as operand for
@@ -9679,7 +9714,7 @@ static bool processLoopInVPlanNativePath(
GeneratedRTChecks Checks(PSE, DT, LI, TTI, F->getDataLayout(),
AddBranchWeights);
InnerLoopVectorizer LB(L, PSE, LI, DT, TLI, TTI, AC, ORE, VF.Width,
- VF.Width, 1, LVL, &CM, BFI, PSI, Checks);
+ VF.Width, 1, LVL, &CM, BFI, PSI, Checks, BestPlan);
LLVM_DEBUG(dbgs() << "Vectorizing outer loop in \""
<< L->getHeader()->getParent()->getName() << "\"\n");
LVP.executePlan(VF.Width, 1, BestPlan, LB, DT, false);
@@ -10167,11 +10202,11 @@ bool LoopVectorizePass::processLoop(Loop *L) {
assert(IC > 1 && "interleave count should not be 1 or 0");
// If we decided that it is not legal to vectorize the loop, then
// interleave it.
+ VPlan &BestPlan = LVP.getPlanFor(VF.Width);
InnerLoopVectorizer Unroller(
L, PSE, LI, DT, TLI, TTI, AC, ORE, ElementCount::getFixed(1),
- ElementCount::getFixed(1), IC, &LVL, &CM, BFI, PSI, Checks);
+ ElementCount::getFixed(1), IC, &LVL, &CM, BFI, PSI, Checks, BestPlan);
- VPlan &BestPlan = LVP.getPlanFor(VF.Width);
LVP.executePlan(VF.Width, IC, BestPlan, Unroller, DT, false);
ORE->emit([&]() {
@@ -10193,10 +10228,11 @@ bool LoopVectorizePass::processLoop(Loop *L) {
// to be vectorized by executing the plan (potentially with a different
// factor) again shortly afterwards.
EpilogueLoopVectorizationInfo EPI(VF.Width, IC, EpilogueVF.Width, 1);
+ std::unique_ptr<VPlan> BestMainPlan(BestPlan.duplicate());
EpilogueVectorizerMainLoop MainILV(L, PSE, LI, DT, TLI, TTI, AC, ORE,
- EPI, &LVL, &CM, BFI, PSI, Checks);
+ EPI, &LVL, &CM, BFI, PSI, Checks,
+ *BestMainPlan);
- std::unique_ptr<VPlan> BestMainPlan(BestPlan.duplicate());
auto ExpandedSCEVs = LVP.executePlan(EPI.MainLoopVF, EPI.MainLoopUF,
*BestMainPlan, MainILV, DT, true);
++LoopsVectorized;
@@ -10205,11 +10241,11 @@ bool LoopVectorizePass::processLoop(Loop *L) {
// edges from the first pass.
EPI.MainLoopVF = EPI.EpilogueVF;
EPI.MainLoopUF = EPI.EpilogueUF;
+ VPlan &BestEpiPlan = LVP.getPlanFor(EPI.EpilogueVF);
EpilogueVectorizerEpilogueLoop EpilogILV(L, PSE, LI, DT, TLI, TTI, AC,
ORE, EPI, &LVL, &CM, BFI, PSI,
- Checks);
+ Checks, BestEpiPlan);
- VPlan &BestEpiPlan = LVP.getPlanFor(EPI.EpilogueVF);
VPRegionBlock *VectorLoop = BestEpiPlan.getVectorLoopRegion();
VPBasicBlock *Header = VectorLoop->getEntryBasicBlock();
Header->setName("vec.epilog.vector.body");
@@ -10258,23 +10294,16 @@ bool LoopVectorizePass::processLoop(Loop *L) {
RdxDesc.getRecurrenceStartValue());
}
} else {
- // Create induction resume values for both widened pointer and
- // integer/fp inductions and update the start value of the induction
- // recipes to use the resume value.
+ // Retrive the induction resume values for wide inductions from
+ // their original phi nodes in the scalar loop
PHINode *IndPhi = nullptr;
- const InductionDescriptor *ID;
if (auto *Ind = dyn_cast<VPWidenPointerInductionRecipe>(&R)) {
IndPhi = cast<PHINode>(Ind->getUnderlyingValue());
- ID = &Ind->getInductionDescriptor();
} else {
auto *WidenInd = cast<VPWidenIntOrFpInductionRecipe>(&R);
IndPhi = WidenInd->getPHINode();
- ID = &WidenInd->getInductionDescriptor();
}
-
- ResumeV = MainILV.createInductionResumeValue(
- IndPhi, *ID, getExpandedStep(*ID, ExpandedSCEVs),
- {EPI.MainLoopIterationCountCheck});
+ ResumeV = IndPhi->getIncomingValueForBlock(L->getLoopPreheader());
}
assert(ResumeV && "Must have a resume value");
VPValue *StartVal = BestEpiPlan.getOrAddLiveIn(ResumeV);
@@ -10286,13 +10315,19 @@ bool LoopVectorizePass::processLoop(Loop *L) {
LVP.executePlan(EPI.EpilogueVF, EPI.EpilogueUF, BestEpiPlan, EpilogILV,
DT, true, &ExpandedSCEVs);
++LoopsEpilogueVectorized;
+ BasicBlock *PH = L->getLoopPreheader();
+ for (const auto &[IVPhi, _] : LVL.getInductionVars()) {
+ auto *Inc = cast<PHINode>(IVPhi->getIncomingValueForBlock(PH));
+ const auto &[BB, V] = EpilogILV.getInductionBypassValue(IVPhi);
+ Inc->setIncomingValueForBlock(BB, V);
+ }
if (!MainILV.areSafetyChecksAdded())
DisableRuntimeUnroll = true;
} else {
InnerLoopVectorizer LB(L, PSE, LI, DT, TLI, TTI, AC, ORE, VF.Width,
VF.MinProfitableTripCount, IC, &LVL, &CM, BFI,
- PSI, Checks);
+ PSI, Checks, BestPlan);
LVP.executePlan(VF.Width, IC, BestPlan, LB, DT, false);
++LoopsVectorized;
diff --git a/llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp b/llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
index ab7318b67d9bb1..5e68aefad4fe42 100644
--- a/llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
+++ b/llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
@@ -638,7 +638,8 @@ Value *VPInstruction::generate(VPTransformState &State) {
State.CFG
.VPBB2IRBB[cast<VPBasicBlock>(getParent()->getSinglePredecessor())];
NewPhi->addIncoming(IncomingFromVPlanPred, VPlanPred);
- for (auto *OtherPred : predecessors(Builder.GetInsertBlock())) {
+ for (auto *OtherPred :
+ reverse(to_vector(predecessors(Builder.GetInsertBlock())))) {
assert(OtherPred != VPlanPred &&
"VPlan predecessors should not be connected yet");
NewPhi->addIncoming(IncomingFromOtherPreds, OtherPred);
diff --git a/llvm/test/Transforms/LoopVectorize/AArch64/call-costs.ll b/llvm/test/Transforms/LoopVectorize/AArch64/call-costs.ll
index dcb8ba73661667..30ddfb08d3b26f 100644
--- a/llvm/test/Transforms/LoopVectorize/AArch64/call-costs.ll
+++ b/llvm/test/Transforms/LoopVectorize/AArch64/call-costs.ll
@@ -35,8 +35,8 @@ define void @fshl_operand_first_order_recurrence(ptr %dst, ptr noalias %src) {
; CHECK-NEXT: [[VECTOR_RECUR_EXTRACT:%.*]] = extractelement <2 x i64> [[WIDE_LOAD1]], i32 1
; CHECK-NEXT: br i1 false, label %[[EXIT:.*]], label %[[SCALAR_PH]]
; CHECK: [[SCALAR_PH]]:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 100, %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i64 [ [[VECTOR_RECUR_EXTRACT]], %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 100, %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
; CHECK-NEXT: br label %[[LOOP:.*]]
; CHECK: [[LOOP]]:
; CHECK-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], %[[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], %[[LOOP]] ]
diff --git a/llvm/test/Transforms/LoopVectorize/AArch64/epilog-vectorization-widen-inductions.ll b/llvm/test/Transforms/LoopVectorize/AArch64/epilog-vectorization-widen-inductions.ll
index 7749bb9edb124e..9cb9b8090be0ef 100644
--- a/llvm/test/Transforms/LoopVectorize/AArch64/epilog-vectorization-widen-inductions.ll
+++ b/llvm/test/Transforms/LoopVectorize/AArch64/epilog-vectorization-widen-inductions.ll
@@ -205,10 +205,10 @@ define void @test_widen_induction_variable_start(ptr %A, i64 %N, i64 %start) {
; CHECK: vector.ph:
; CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i64 [[TMP0]], 4
; CHECK-NEXT: [[N_VEC:%.*]] = sub i64 [[TMP0]], [[N_MOD_VF]]
+; CHECK-NEXT: [[IND_END:%.*]] = add i64 [[START]], [[N_VEC]]
; CHECK-NEXT: [[DOTSPLATINSERT:%.*]] = insertelement <2 x i64> poison, i64 [[START]], i64 0
; CHECK-NEXT: [[DOTSPLAT:%.*]] = shufflevector <2 x i64> [[DOTSPLATINSERT]], <2 x i64> poison, <2 x i32> zeroinitializer
; CHECK-NEXT: [[INDUCTION:%.*]] = add <2 x i64> [[DOTSPLAT]], <i64 0, i64 1>
-; CHECK-NEXT: [[IND_END:%.*]] = add i64 [[START]], [[N_VEC]]
; CHECK-NEXT: br label [[VECTOR_BODY:%.*]]
; CHECK: vector.body:
; CHECK-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
@@ -433,7 +433,7 @@ define void @test_widen_extended_induction(ptr %dst) {
; CHECK: vec.epilog.middle.block:
; CHECK-NEXT: br i1 true, label [[EXIT]], label [[VEC_EPILOG_SCALAR_PH]]
; CHECK: vec.epilog.scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL1:%.*]] = phi i8 [ 16, [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ 16, [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[VECTOR_SCEVCHECK]] ], [ 0, [[ITER_CHECK:%.*]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL1:%.*]] = phi i8 [ 16, [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ 16, [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[ITER_CHECK:%.*]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
; CHECK-NEXT: [[IV:%.*]] = phi i8 [ [[BC_RESUME_VAL1]], [[VEC_EPILOG_SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[LOOP]] ]
diff --git a/llvm/test/Transforms/LoopVectorize/AArch64/first-order-recurrence-fold-tail.ll b/llvm/test/Transforms/LoopVectorize/AArch64/first-order-recurrence-fold-tail.ll
index e9c9288e734394..fda2cbef0d5854 100644
--- a/llvm/test/Transforms/LoopVectorize/AArch64/first-order-recurrence-fold-tail.ll
+++ b/llvm/test/Transforms/LoopVectorize/AArch64/first-order-recurrence-fold-tail.ll
@@ -73,8 +73,8 @@ define i32 @test_phi_iterator_invalidation(ptr %A, ptr noalias %B) {
; CHECK-NEXT: [[VECTOR_RECUR_EXTRACT:%.*]] = extractelement <4 x i16> [[TMP24]], i32 3
; CHECK-NEXT: br i1 true, label [[EXIT:%.*]], label [[SCALAR_PH]]
; CHECK: scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 1004, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
+; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 1004, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
; CHECK-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[LOOP]] ]
diff --git a/llvm/test/Transforms/LoopVectorize/AArch64/fixed-order-recurrence.ll b/llvm/test/Transforms/LoopVectorize/AArch64/fixed-order-recurrence.ll
index f7a1eb455fc1a9..a939969af852e1 100644
--- a/llvm/test/Transforms/LoopVectorize/AArch64/fixed-order-recurrence.ll
+++ b/llvm/test/Transforms/LoopVectorize/AArch64/fixed-order-recurrence.ll
@@ -48,8 +48,8 @@ define void @firstorderrec(ptr nocapture noundef readonly %x, ptr noalias nocapt
; CHECK-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[TMP0]], [[N_VEC]]
; CHECK-NEXT: br i1 [[CMP_N]], label [[FOR_COND_CLEANUP_LOOPEXIT:%.*]], label [[SCALAR_PH]]
; CHECK: scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 1, [[FOR_BODY_PREHEADER]] ]
; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i8 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE]], [[FOR_BODY_PREHEADER]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 1, [[FOR_BODY_PREHEADER]] ]
; CHECK-NEXT: br label [[FOR_BODY:%.*]]
; CHECK: for.cond.cleanup.loopexit:
; CHECK-NEXT: br label [[FOR_COND_CLEANUP]]
@@ -154,10 +154,10 @@ define void @thirdorderrec(ptr nocapture noundef readonly %x, ptr noalias nocapt
; CHECK-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[TMP0]], [[N_VEC]]
; CHECK-NEXT: br i1 [[CMP_N]], label [[FOR_COND_CLEANUP_LOOPEXIT:%.*]], label [[SCALAR_PH]]
; CHECK: scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 3, [[FOR_BODY_PREHEADER]] ]
; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i8 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE45]], [[FOR_BODY_PREHEADER]] ]
; CHECK-NEXT: [[SCALAR_RECUR_INIT7:%.*]] = phi i8 [ [[VECTOR_RECUR_EXTRACT6]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE44]], [[FOR_BODY_PREHEADER]] ]
; CHECK-NEXT: [[SCALAR_RECUR_INIT10:%.*]] = phi i8 [ [[VECTOR_RECUR_EXTRACT9]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE]], [[FOR_BODY_PREHEADER]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 3, [[FOR_BODY_PREHEADER]] ]
; CHECK-NEXT: br label [[FOR_BODY:%.*]]
; CHECK: for.cond.cleanup.loopexit:
; CHECK-NEXT: br label [[FOR_COND_CLEANUP]]
diff --git a/llvm/test/Transforms/LoopVectorize/AArch64/induction-costs-sve.ll b/llvm/test/Transforms/LoopVectorize/AArch64/induction-costs-sve.ll
index 553989544c7787..9b07b80ce9515a 100644
--- a/llvm/test/Transforms/LoopVectorize/AArch64/induction-costs-sve.ll
+++ b/llvm/test/Transforms/LoopVectorize/AArch64/induction-costs-sve.ll
@@ -114,7 +114,7 @@ define void @iv_casts(ptr %dst, ptr %src, i32 %x, i64 %N) #0 {
; DEFAULT-NEXT: [[CMP_N7:%.*]] = icmp eq i64 [[TMP0]], [[N_VEC6]]
; DEFAULT-NEXT: br i1 [[CMP_N7]], label [[EXIT]], label [[VEC_EPILOG_SCALAR_PH]]
; DEFAULT: vec.epilog.scalar.ph:
-; DEFAULT-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC6]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[N_VEC]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[VECTOR_MEMCHECK]] ], [ 0, [[ITER_CHECK:%.*]] ]
+; DEFAULT-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC6]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[N_VEC]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[ITER_CHECK:%.*]] ], [ 0, [[VECTOR_MEMCHECK]] ]
; DEFAULT-NEXT: br label [[LOOP:%.*]]
; DEFAULT: loop:
; DEFAULT-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[VEC_EPILOG_SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[LOOP]] ]
@@ -522,31 +522,31 @@ define void @trunc_ivs_and_store(i32 %x, ptr %dst, i64 %N) #0 {
; PRED: pred.store.continue:
; PRED-NEXT: [[TMP23:%.*]] = extractelement <4 x i1> [[ACTIVE_LANE_MASK]], i32 1
; PRED-NEXT: br i1 [[TMP23]], label [[PRED_STORE_IF3:%.*]], label [[PRED_STORE_CONTINUE4:%.*]]
-; PRED: pred.store.if3:
+; PRED: pred.store.if2:
; PRED-NEXT: [[TMP24:%.*]] = extractelement <4 x i64> [[TMP18]], i32 1
; PRED-NEXT: [[TMP25:%.*]] = getelementptr i32, ptr [[DST]], i64 [[TMP24]]
; PRED-NEXT: [[TMP26:%.*]] = add i32 [[OFFSET_IDX]], 1
; PRED-NEXT: store i32 [[TMP26]], ptr [[TMP25]], align 4
; PRED-NEXT: br label [[PRED_STORE_CONTINUE4]]
-; PRED: pred.store.continue4:
+; PRED: pred.store.continue3:
; PRED-NEXT: [[TMP27:%.*]] = extractelement <4 x i1> [[ACTIVE_LANE_MASK]], i32 2
; PRED-NEXT: br i1 [[TMP27]], label [[PRED_STORE_IF5:%.*]], label [[PRED_STORE_CONTINUE6:%.*]]
-; PRED: pred.store.if5:
+; PRED: pred.store.if4:
; PRED-NEXT: [[TMP28:%.*]] = extractelement <4 x i64> [[TMP18]], i32 2
; PRED-NEXT: [[TMP29:%.*]] = getelementptr i32, ptr [[DST]], i64 [[TMP28]]
; PRED-NEXT: [[TMP30:%.*]] = add i32 [[OFFSET_IDX]], 2
; PRED-NEXT: store i32 [[TMP30]], ptr [[TMP29]], align 4
; PRED-NEXT: br label [[PRED_STORE_CONTINUE6]]
-; PRED: pred.store.continue6:
+; PRED: pred.store.continue5:
; PRED-NEXT: [[TMP31:%.*]] = extractelement <4 x i1> [[ACTIVE_LANE_MASK]], i32 3
; PRED-NEXT: br i1 [[TMP31]], label [[PRED_STORE_IF7:%.*]], label [[PRED_STORE_CONTINUE8]]
-; PRED: pred.store.if7:
+; PRED: pred.store.if6:
; PRED-NEXT: [[TMP32:%.*]] = extractelement <4 x i64> [[TMP18]], i32 3
; PRED-NEXT: [[TMP33:%.*]] = getelementptr i32, ptr [[DST]], i64 [[TMP32]]
; PRED-NEXT: [[TMP34:%.*]] = add i32 [[OFFSET_IDX]], 3
; PRED-NEXT: store i32 [[TMP34]], ptr [[TMP33]], align 4
; PRED-NEXT: br label [[PRED_STORE_CONTINUE8]]
-; PRED: pred.store.continue8:
+; PRED: pred.store.continue7:
; PRED-NEXT: [[INDEX_NEXT]] = add i64 [[INDEX]], 4
; PRED-NEXT: [[ACTIVE_LANE_MASK_NEXT]] = call <4 x i1> @llvm.get.active.lane.mask.v4i1.i64(i64 [[INDEX]], i64 [[TMP16]])
; PRED-NEXT: [[TMP35:%.*]] = xor <4 x i1> [[ACTIVE_LANE_MASK_NEXT]], <i1 true, i1 true, i1 true, i1 true>
@@ -719,31 +719,31 @@ define void @ivs_trunc_and_ext(i32 %x, ptr %dst, i64 %N) #0 {
; PRED: pred.store.continue:
; PRED-NEXT: [[TMP22:%.*]] = extractelement <4 x i1> [[ACTIVE_LANE_MASK]], i32 1
; PRED-NEXT: br i1 [[TMP22]], label [[PRED_STORE_IF2:%.*]], label [[PRED_STORE_CONTINUE3:%.*]]
-; PRED: pred.store.if2:
+; PRED: pred.store.if1:
; PRED-NEXT: [[TMP23:%.*]] = extractelement <4 x i64> [[TMP17]], i32 1
; PRED-NEXT: [[TMP24:%.*]] = getelementptr i32, ptr [[DST]], i64 [[TMP23]]
; PRED-NEXT: [[TMP25:%.*]] = add i32 [[OFFSET_IDX]], 1
; PRED-NEXT: store i32 [[TMP25]], ptr [[TMP24]], align 4
; PRED-NEXT: br label [[PRED_STORE_CONTINUE3]]
-; PRED: pred.store.continue3:
+; PRED: pred.store.continue2:
; PRED-NEXT: [[TMP26:%.*]] = extractelement <4 x i1> [[ACTIVE_LANE_MASK]], i32 2
; PRED-NEXT: br i1 [[TMP26]], label [[PRED_STORE_IF4:%.*]], label [[PRED_STORE_CONTINUE5:%.*]]
-; PRED: pred.store.if4:
+; PRED: pred.store.if3:
; PRED-NEXT: [[TMP27:%.*]] = extractelement <4 x i64> [[TMP17]], i32 2
; PRED-NEXT: [[TMP28:%.*]] = getelementptr i32, ptr [[DST]], i64 [[TMP27]]
; PRED-NEXT: [[TMP29:%.*]] = add i32 [[OFFSET_IDX]], 2
; PRED-NEXT: store i32 [[TMP29]], ptr [[TMP28]], align 4
; PRED-NEXT: br label [[PRED_STORE_CONTINUE5]]
-; PRED: pred.store.continue5:
+; PRED: pred.store.continue4:
; PRED-NEXT: [[TMP30:%.*]] = extractelement <4 x i1> [[ACTIVE_LANE_MASK]], i32 3
; PRED-NEXT: br i1 [[TMP30]], label [[PRED_STORE_IF6:%.*]], label [[PRED_STORE_CONTINUE7]]
-; PRED: pred.store.if6:
+; PRED: pred.store.if5:
; PRED-NEXT: [[TMP31:%.*]] = extractelement <4 x i64> [[TMP17]], i32 3
; PRED-NEXT: [[TMP32:%.*]] = getelementptr i32, ptr [[DST]], i64 [[TMP31]]
; PRED-NEXT: [[TMP33:%.*]] = add i32 [[OFFSET_IDX]], 3
; PRED-NEXT: store i32 [[TMP33]], ptr [[TMP32]], align 4
; PRED-NEXT: br label [[PRED_STORE_CONTINUE7]]
-; PRED: pred.store.continue7:
+; PRED: pred.store.continue6:
; PRED-NEXT: [[INDEX_NEXT]] = add i64 [[INDEX]], 4
; PRED-NEXT: [[ACTIVE_LANE_MASK_NEXT]] = call <4 x i1> @llvm.get.active.lane.mask.v4i1.i64(i64 [[INDEX]], i64 [[TMP15]])
; PRED-NEXT: [[TMP34:%.*]] = xor <4 x i1> [[ACTIVE_LANE_MASK_NEXT]], <i1 true, i1 true, i1 true, i1 true>
@@ -884,12 +884,12 @@ define void @exit_cond_zext_iv(ptr %dst, i64 %N) {
; PRED: pred.store.continue:
; PRED-NEXT: [[TMP11:%.*]] = extractelement <2 x i1> [[TMP7]], i32 1
; PRED-NEXT: br i1 [[TMP11]], label [[PRED_STORE_IF5:%.*]], label [[PRED_STORE_CONTINUE6]]
-; PRED: pred.store.if5:
+; PRED: pred.store.if4:
; PRED-NEXT: [[TMP12:%.*]] = add i64 [[INDEX]], 1
; PRED-NEXT: [[TMP13:%.*]] = getelementptr { [100 x i32], i32, i32 }, ptr [[DST]], i64 [[TMP12]], i32 2
; PRED-NEXT: store i32 0, ptr [[TMP13]], align 8
; PRED-NEXT: br label [[PRED_STORE_CONTINUE6]]
-; PRED: pred.store.continue6:
+; PRED: pred.store.continue5:
; PRED-NEXT: [[INDEX_NEXT]] = add i64 [[INDEX]], 2
; PRED-NEXT: [[TMP14:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
; PRED-NEXT: br i1 [[TMP14]], label [[MIDDLE_BLOCK:%.*]], label [[LOOP]], !llvm.loop [[LOOP10:![0-9]+]]
diff --git a/llvm/test/Transforms/LoopVectorize/AArch64/induction-costs.ll b/llvm/test/Transforms/LoopVectorize/AArch64/induction-costs.ll
index 36eee8d0c98cea..138a33730790f3 100644
--- a/llvm/test/Transforms/LoopVectorize/AArch64/induction-costs.ll
+++ b/llvm/test/Transforms/LoopVectorize/AArch64/induction-costs.ll
@@ -122,8 +122,8 @@ define i64 @pointer_induction_only(ptr %start, ptr %end) {
; CHECK-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[TMP2]], [[N_VEC]]
; CHECK-NEXT: br i1 [[CMP_N]], label [[EXIT:%.*]], label [[SCALAR_PH]]
; CHECK: scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi ptr [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[START]], [[ENTRY:%.*]] ]
-; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i64 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
+; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i64 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi ptr [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[START]], [[ENTRY]] ]
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
; CHECK-NEXT: [[IV:%.*]] = phi ptr [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[LOOP]] ]
@@ -179,9 +179,9 @@ define i64 @int_and_pointer_iv(ptr %start, i32 %N) {
; CHECK-NEXT: [[VECTOR_RECUR_EXTRACT_FOR_PHI:%.*]] = extractelement <4 x i64> [[TMP5]], i32 2
; CHECK-NEXT: br i1 true, label [[EXIT:%.*]], label [[SCALAR_PH]]
; CHECK: scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ 1000, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
+; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i64 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ 1000, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; CHECK-NEXT: [[BC_RESUME_VAL1:%.*]] = phi ptr [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[START]], [[ENTRY]] ]
-; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i64 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
; CHECK-NEXT: [[IV:%.*]] = phi i32 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[LOOP]] ]
diff --git a/llvm/test/Transforms/LoopVectorize/AArch64/interleave-allocsize-not-equal-typesize.ll b/llvm/test/Transforms/LoopVectorize/AArch64/interleave-allocsize-not-equal-typesize.ll
index 79d7ab84b3a0f0..72ee4ed5f2cf68 100644
--- a/llvm/test/Transforms/LoopVectorize/AArch64/interleave-allocsize-not-equal-typesize.ll
+++ b/llvm/test/Transforms/LoopVectorize/AArch64/interleave-allocsize-not-equal-typesize.ll
@@ -11,10 +11,10 @@ define void @pr58722_load_interleave_group(ptr %src, ptr %dst) {
; CHECK-NEXT: entry:
; CHECK-NEXT: br i1 false, label [[SCALAR_PH:%.*]], label [[VECTOR_MEMCHECK:%.*]]
; CHECK: vector.memcheck:
-; CHECK-NEXT: [[UGLYGEP:%.*]] = getelementptr i8, ptr [[DST:%.*]], i64 40004
-; CHECK-NEXT: [[UGLYGEP1:%.*]] = getelementptr i8, ptr [[SRC:%.*]], i64 80007
-; CHECK-NEXT: [[BOUND0:%.*]] = icmp ult ptr [[DST]], [[UGLYGEP1]]
-; CHECK-NEXT: [[BOUND1:%.*]] = icmp ult ptr [[SRC]], [[UGLYGEP]]
+; CHECK-NEXT: [[SCEVGEP:%.*]] = getelementptr i8, ptr [[DST:%.*]], i64 40004
+; CHECK-NEXT: [[SCEVGEP1:%.*]] = getelementptr i8, ptr [[SRC:%.*]], i64 80007
+; CHECK-NEXT: [[BOUND0:%.*]] = icmp ult ptr [[DST]], [[SCEVGEP1]]
+; CHECK-NEXT: [[BOUND1:%.*]] = icmp ult ptr [[SRC]], [[SCEVGEP]]
; CHECK-NEXT: [[FOUND_CONFLICT:%.*]] = and i1 [[BOUND0]], [[BOUND1]]
; CHECK-NEXT: br i1 [[FOUND_CONFLICT]], label [[SCALAR_PH]], label [[VECTOR_PH:%.*]]
; CHECK: vector.ph:
@@ -35,10 +35,10 @@ define void @pr58722_load_interleave_group(ptr %src, ptr %dst) {
; CHECK-NEXT: [[TMP10:%.*]] = getelementptr inbounds i32, ptr [[TMP5]], i64 1
; CHECK-NEXT: [[TMP11:%.*]] = getelementptr inbounds i32, ptr [[TMP6]], i64 1
; CHECK-NEXT: [[TMP12:%.*]] = getelementptr inbounds i32, ptr [[TMP7]], i64 1
-; CHECK-NEXT: [[TMP13:%.*]] = load i24, ptr [[TMP9]], align 4, !alias.scope !0
-; CHECK-NEXT: [[TMP14:%.*]] = load i24, ptr [[TMP10]], align 4, !alias.scope !0
-; CHECK-NEXT: [[TMP15:%.*]] = load i24, ptr [[TMP11]], align 4, !alias.scope !0
-; CHECK-NEXT: [[TMP16:%.*]] = load i24, ptr [[TMP12]], align 4, !alias.scope !0
+; CHECK-NEXT: [[TMP13:%.*]] = load i24, ptr [[TMP9]], align 4, !alias.scope [[META0:![0-9]+]]
+; CHECK-NEXT: [[TMP14:%.*]] = load i24, ptr [[TMP10]], align 4, !alias.scope [[META0]]
+; CHECK-NEXT: [[TMP15:%.*]] = load i24, ptr [[TMP11]], align 4, !alias.scope [[META0]]
+; CHECK-NEXT: [[TMP16:%.*]] = load i24, ptr [[TMP12]], align 4, !alias.scope [[META0]]
; CHECK-NEXT: [[TMP17:%.*]] = insertelement <4 x i24> poison, i24 [[TMP13]], i32 0
; CHECK-NEXT: [[TMP18:%.*]] = insertelement <4 x i24> [[TMP17]], i24 [[TMP14]], i32 1
; CHECK-NEXT: [[TMP19:%.*]] = insertelement <4 x i24> [[TMP18]], i24 [[TMP15]], i32 2
@@ -47,7 +47,7 @@ define void @pr58722_load_interleave_group(ptr %src, ptr %dst) {
; CHECK-NEXT: [[TMP22:%.*]] = add <4 x i32> [[STRIDED_VEC]], [[TMP21]]
; CHECK-NEXT: [[TMP23:%.*]] = getelementptr inbounds i32, ptr [[DST]], i64 [[TMP0]]
; CHECK-NEXT: [[TMP24:%.*]] = getelementptr inbounds i32, ptr [[TMP23]], i32 0
-; CHECK-NEXT: store <4 x i32> [[TMP22]], ptr [[TMP24]], align 4, !alias.scope !3, !noalias !0
+; CHECK-NEXT: store <4 x i32> [[TMP22]], ptr [[TMP24]], align 4, !alias.scope [[META3:![0-9]+]], !noalias [[META0]]
; CHECK-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 4
; CHECK-NEXT: [[TMP25:%.*]] = icmp eq i64 [[INDEX_NEXT]], 10000
; CHECK-NEXT: br i1 [[TMP25]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP5:![0-9]+]]
diff --git a/llvm/test/Transforms/LoopVectorize/AArch64/interleaving-load-store.ll b/llvm/test/Transforms/LoopVectorize/AArch64/interleaving-load-store.ll
index 2b881fe19902eb..680869931a4f5a 100644
--- a/llvm/test/Transforms/LoopVectorize/AArch64/interleaving-load-store.ll
+++ b/llvm/test/Transforms/LoopVectorize/AArch64/interleaving-load-store.ll
@@ -101,7 +101,7 @@ define void @interleave_single_load_store(ptr %src, ptr %dst, i64 %N, i8 %a, i8
; INTERLEAVE-4-NEXT: [[CMP_N11:%.*]] = icmp eq i64 [[N]], [[N_VEC10]]
; INTERLEAVE-4-NEXT: br i1 [[CMP_N11]], label [[EXIT]], label [[VEC_EPILOG_SCALAR_PH]]
; INTERLEAVE-4: vec.epilog.scalar.ph:
-; INTERLEAVE-4-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC10]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[N_VEC]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[VECTOR_MEMCHECK]] ], [ 0, [[ITER_CHECK:%.*]] ]
+; INTERLEAVE-4-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC10]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[N_VEC]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[ITER_CHECK:%.*]] ], [ 0, [[VECTOR_MEMCHECK]] ]
; INTERLEAVE-4-NEXT: br label [[LOOP:%.*]]
; INTERLEAVE-4: loop:
; INTERLEAVE-4-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[VEC_EPILOG_SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[LOOP]] ]
@@ -196,7 +196,7 @@ define void @interleave_single_load_store(ptr %src, ptr %dst, i64 %N, i8 %a, i8
; INTERLEAVE-2-NEXT: [[CMP_N9:%.*]] = icmp eq i64 [[N]], [[N_VEC8]]
; INTERLEAVE-2-NEXT: br i1 [[CMP_N9]], label [[EXIT]], label [[VEC_EPILOG_SCALAR_PH]]
; INTERLEAVE-2: vec.epilog.scalar.ph:
-; INTERLEAVE-2-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC8]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[N_VEC]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[VECTOR_MEMCHECK]] ], [ 0, [[ITER_CHECK:%.*]] ]
+; INTERLEAVE-2-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC8]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[N_VEC]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[ITER_CHECK:%.*]] ], [ 0, [[VECTOR_MEMCHECK]] ]
; INTERLEAVE-2-NEXT: br label [[LOOP:%.*]]
; INTERLEAVE-2: loop:
; INTERLEAVE-2-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[VEC_EPILOG_SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[LOOP]] ]
diff --git a/llvm/test/Transforms/LoopVectorize/AArch64/loop-vectorization-factors.ll b/llvm/test/Transforms/LoopVectorize/AArch64/loop-vectorization-factors.ll
index 61bd8c51e16052..b9ea8011c821ed 100644
--- a/llvm/test/Transforms/LoopVectorize/AArch64/loop-vectorization-factors.ll
+++ b/llvm/test/Transforms/LoopVectorize/AArch64/loop-vectorization-factors.ll
@@ -789,8 +789,8 @@ define void @add_phifail(ptr noalias nocapture readonly %p, ptr noalias nocaptur
; CHECK-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[TMP0]], [[N_VEC]]
; CHECK-NEXT: br i1 [[CMP_N]], label [[FOR_COND_CLEANUP_LOOPEXIT:%.*]], label [[SCALAR_PH]]
; CHECK: scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[FOR_BODY_PREHEADER]] ]
; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[FOR_BODY_PREHEADER]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[FOR_BODY_PREHEADER]] ]
; CHECK-NEXT: br label [[FOR_BODY:%.*]]
; CHECK: for.cond.cleanup.loopexit:
; CHECK-NEXT: br label [[FOR_COND_CLEANUP]]
@@ -873,8 +873,8 @@ define i8 @add_phifail2(ptr noalias nocapture readonly %p, ptr noalias nocapture
; CHECK-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[TMP2]], [[N_VEC]]
; CHECK-NEXT: br i1 [[CMP_N]], label [[FOR_COND_CLEANUP:%.*]], label [[SCALAR_PH]]
; CHECK: scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
+; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; CHECK-NEXT: br label [[FOR_BODY:%.*]]
; CHECK: for.cond.cleanup:
; CHECK-NEXT: [[A_PHI_LCSSA:%.*]] = phi i32 [ [[SCALAR_RECUR:%.*]], [[FOR_BODY]] ], [ [[VECTOR_RECUR_EXTRACT_FOR_PHI]], [[MIDDLE_BLOCK]] ]
diff --git a/llvm/test/Transforms/LoopVectorize/AArch64/low_trip_count_predicates.ll b/llvm/test/Transforms/LoopVectorize/AArch64/low_trip_count_predicates.ll
index 1ec384b05779a8..6886f10a5d6d87 100644
--- a/llvm/test/Transforms/LoopVectorize/AArch64/low_trip_count_predicates.ll
+++ b/llvm/test/Transforms/LoopVectorize/AArch64/low_trip_count_predicates.ll
@@ -123,7 +123,7 @@ define void @low_vf_ic_is_better(ptr nocapture noundef %p, i32 %tc, i16 noundef
; CHECK-NEXT: [[CMP_N12:%.*]] = icmp eq i64 [[TMP3]], [[N_VEC4]]
; CHECK-NEXT: br i1 [[CMP_N12]], label %[[WHILE_END_LOOPEXIT]], label %[[VEC_EPILOG_SCALAR_PH]]
; CHECK: [[VEC_EPILOG_SCALAR_PH]]:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], %[[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[IND_END5]], %[[VEC_EPILOG_ITER_CHECK]] ], [ [[TMP0]], %[[VECTOR_SCEVCHECK]] ], [ [[TMP0]], %[[ITER_CHECK]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], %[[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[IND_END5]], %[[VEC_EPILOG_ITER_CHECK]] ], [ [[TMP0]], %[[ITER_CHECK]] ], [ [[TMP0]], %[[VECTOR_SCEVCHECK]] ]
; CHECK-NEXT: br label %[[WHILE_BODY:.*]]
; CHECK: [[WHILE_BODY]]:
; CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], %[[VEC_EPILOG_SCALAR_PH]] ], [ [[INDVARS_IV_NEXT:%.*]], %[[WHILE_BODY]] ]
diff --git a/llvm/test/Transforms/LoopVectorize/AArch64/reduction-recurrence-costs-sve.ll b/llvm/test/Transforms/LoopVectorize/AArch64/reduction-recurrence-costs-sve.ll
index 1eab166b2e553a..7e6c9ea1725fdb 100644
--- a/llvm/test/Transforms/LoopVectorize/AArch64/reduction-recurrence-costs-sve.ll
+++ b/llvm/test/Transforms/LoopVectorize/AArch64/reduction-recurrence-costs-sve.ll
@@ -97,9 +97,9 @@ define i32 @chained_recurrences(i32 %x, i64 %y, ptr %src.1, i32 %z, ptr %src.2)
; DEFAULT-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[TMP0]], [[N_VEC]]
; DEFAULT-NEXT: br i1 [[CMP_N]], label [[EXIT:%.*]], label [[SCALAR_PH]]
; DEFAULT: scalar.ph:
-; DEFAULT-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; DEFAULT-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[TMP18]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
+; DEFAULT-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[TMP18]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
; DEFAULT-NEXT: [[SCALAR_RECUR_INIT14:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT13]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
+; DEFAULT-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; DEFAULT-NEXT: [[BC_MERGE_RDX:%.*]] = phi i32 [ [[TMP60]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; DEFAULT-NEXT: br label [[LOOP:%.*]]
; DEFAULT: loop:
@@ -220,9 +220,9 @@ define i32 @chained_recurrences(i32 %x, i64 %y, ptr %src.1, i32 %z, ptr %src.2)
; PRED-NEXT: [[VECTOR_RECUR_EXTRACT8:%.*]] = extractelement <vscale x 4 x i32> [[TMP22]], i32 [[TMP51]]
; PRED-NEXT: br i1 true, label [[EXIT:%.*]], label [[SCALAR_PH]]
; PRED: scalar.ph:
-; PRED-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; PRED-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[TMP21]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
+; PRED-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[TMP21]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
; PRED-NEXT: [[SCALAR_RECUR_INIT9:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT8]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
+; PRED-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; PRED-NEXT: [[BC_MERGE_RDX:%.*]] = phi i32 [ [[TMP45]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; PRED-NEXT: br label [[LOOP:%.*]]
; PRED: loop:
diff --git a/llvm/test/Transforms/LoopVectorize/AArch64/store-costs-sve.ll b/llvm/test/Transforms/LoopVectorize/AArch64/store-costs-sve.ll
index 7d2fc348480a09..f023a1fa955da3 100644
--- a/llvm/test/Transforms/LoopVectorize/AArch64/store-costs-sve.ll
+++ b/llvm/test/Transforms/LoopVectorize/AArch64/store-costs-sve.ll
@@ -215,7 +215,7 @@ define void @trunc_store(ptr %dst, ptr %src, i16 %x) #1 {
; DEFAULT-NEXT: [[CMP_N:%.*]] = icmp eq i64 0, [[N_VEC]]
; DEFAULT-NEXT: br i1 [[CMP_N]], label [[EXIT]], label [[VEC_EPILOG_SCALAR_PH]]
; DEFAULT: vec.epilog.scalar.ph:
-; DEFAULT-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ 0, [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[VECTOR_MEMCHECK]] ], [ 0, [[ITER_CHECK:%.*]] ]
+; DEFAULT-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ 0, [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[ITER_CHECK:%.*]] ], [ 0, [[VECTOR_MEMCHECK]] ]
; DEFAULT-NEXT: br label [[LOOP:%.*]]
; DEFAULT: loop:
; DEFAULT-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[VEC_EPILOG_SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[LOOP]] ]
diff --git a/llvm/test/Transforms/LoopVectorize/AArch64/sve-interleaved-accesses.ll b/llvm/test/Transforms/LoopVectorize/AArch64/sve-interleaved-accesses.ll
index 2c8271cf978d10..304602cbaf872f 100644
--- a/llvm/test/Transforms/LoopVectorize/AArch64/sve-interleaved-accesses.ll
+++ b/llvm/test/Transforms/LoopVectorize/AArch64/sve-interleaved-accesses.ll
@@ -1492,9 +1492,9 @@ define void @PR34743(ptr %a, ptr %b, i64 %n) #1 {
; CHECK-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[TMP1]], [[N_VEC]]
; CHECK-NEXT: br i1 [[CMP_N]], label [[END:%.*]], label [[SCALAR_PH]]
; CHECK: scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ], [ 0, [[VECTOR_MEMCHECK]] ]
+; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE]], [[ENTRY:%.*]] ], [ [[DOTPRE]], [[VECTOR_MEMCHECK]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ], [ 0, [[VECTOR_MEMCHECK]] ]
; CHECK-NEXT: [[BC_RESUME_VAL3:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ], [ 0, [[VECTOR_MEMCHECK]] ]
-; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE]], [[ENTRY]] ], [ [[DOTPRE]], [[VECTOR_MEMCHECK]] ]
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
; CHECK-NEXT: [[TMP33:%.*]] = phi i16 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[LOAD2:%.*]], [[LOOP]] ]
diff --git a/llvm/test/Transforms/LoopVectorize/ARM/tail-folding-scalar-epilogue-fallback.ll b/llvm/test/Transforms/LoopVectorize/ARM/tail-folding-scalar-epilogue-fallback.ll
index 571d93a217de8f..337c71f00ab370 100644
--- a/llvm/test/Transforms/LoopVectorize/ARM/tail-folding-scalar-epilogue-fallback.ll
+++ b/llvm/test/Transforms/LoopVectorize/ARM/tail-folding-scalar-epilogue-fallback.ll
@@ -48,7 +48,7 @@ define void @outside_user_blocks_tail_folding(ptr nocapture readonly %ptr, i32 %
; CHECK-NEXT: [[TMP5:%.*]] = load i8, ptr [[INCDEC_PTR]], align 1
; CHECK-NEXT: store i8 [[TMP5]], ptr [[BUFF]], align 1
; CHECK-NEXT: [[TOBOOL11:%.*]] = icmp eq i32 [[DEC]], 0
-; CHECK-NEXT: br i1 [[TOBOOL11]], label [[END]], label [[BODY]], !llvm.loop [[LOOP2:![0-9]+]]
+; CHECK-NEXT: br i1 [[TOBOOL11]], label [[END]], label [[BODY]], !llvm.loop [[LOOP3:![0-9]+]]
; CHECK: end:
; CHECK-NEXT: [[INCDEC_PTR_LCSSA:%.*]] = phi ptr [ [[INCDEC_PTR]], [[BODY]] ], [ [[IND_END1]], [[MIDDLE_BLOCK]] ]
; CHECK-NEXT: store ptr [[INCDEC_PTR_LCSSA]], ptr [[POS]], align 4
diff --git a/llvm/test/Transforms/LoopVectorize/PowerPC/optimal-epilog-vectorization.ll b/llvm/test/Transforms/LoopVectorize/PowerPC/optimal-epilog-vectorization.ll
index a6797dea0836c2..fa56ef8450c020 100644
--- a/llvm/test/Transforms/LoopVectorize/PowerPC/optimal-epilog-vectorization.ll
+++ b/llvm/test/Transforms/LoopVectorize/PowerPC/optimal-epilog-vectorization.ll
@@ -438,8 +438,8 @@ define dso_local signext i32 @f2(ptr noalias %A, ptr noalias %B, i32 signext %n)
; VF-TWO-CHECK-NEXT: [[CMP_N20:%.*]] = icmp eq i64 [[WIDE_TRIP_COUNT]], [[N_VEC17]]
; VF-TWO-CHECK-NEXT: br i1 [[CMP_N20]], label [[FOR_END_LOOPEXIT]], label [[VEC_EPILOG_SCALAR_PH]]
; VF-TWO-CHECK: vec.epilog.scalar.ph:
-; VF-TWO-CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC17]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[N_VEC]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[VECTOR_SCEVCHECK]] ], [ 0, [[ITER_CHECK]] ]
-; VF-TWO-CHECK-NEXT: [[BC_RESUME_VAL19:%.*]] = phi i32 [ [[IND_END]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[IND_END18]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[VECTOR_SCEVCHECK]] ], [ 0, [[ITER_CHECK]] ]
+; VF-TWO-CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC17]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[N_VEC]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[ITER_CHECK]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
+; VF-TWO-CHECK-NEXT: [[BC_RESUME_VAL19:%.*]] = phi i32 [ [[IND_END]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[IND_END18]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[ITER_CHECK]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
; VF-TWO-CHECK-NEXT: br label [[FOR_BODY:%.*]]
; VF-TWO-CHECK: for.body:
; VF-TWO-CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[VEC_EPILOG_SCALAR_PH]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ]
@@ -597,8 +597,8 @@ define dso_local signext i32 @f2(ptr noalias %A, ptr noalias %B, i32 signext %n)
; VF-FOUR-CHECK-NEXT: [[CMP_N20:%.*]] = icmp eq i64 [[WIDE_TRIP_COUNT]], [[N_VEC17]]
; VF-FOUR-CHECK-NEXT: br i1 [[CMP_N20]], label [[FOR_END_LOOPEXIT]], label [[VEC_EPILOG_SCALAR_PH]]
; VF-FOUR-CHECK: vec.epilog.scalar.ph:
-; VF-FOUR-CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC17]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[N_VEC]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[VECTOR_SCEVCHECK]] ], [ 0, [[ITER_CHECK]] ]
-; VF-FOUR-CHECK-NEXT: [[BC_RESUME_VAL19:%.*]] = phi i32 [ [[IND_END]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[IND_END18]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[VECTOR_SCEVCHECK]] ], [ 0, [[ITER_CHECK]] ]
+; VF-FOUR-CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC17]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[N_VEC]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[ITER_CHECK]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
+; VF-FOUR-CHECK-NEXT: [[BC_RESUME_VAL19:%.*]] = phi i32 [ [[IND_END]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[IND_END18]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[ITER_CHECK]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
; VF-FOUR-CHECK-NEXT: br label [[FOR_BODY:%.*]]
; VF-FOUR-CHECK: for.body:
; VF-FOUR-CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[VEC_EPILOG_SCALAR_PH]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ]
diff --git a/llvm/test/Transforms/LoopVectorize/RISCV/blocks-with-dead-instructions.ll b/llvm/test/Transforms/LoopVectorize/RISCV/blocks-with-dead-instructions.ll
index 9a094d877c0859..d5f211fcdc441e 100644
--- a/llvm/test/Transforms/LoopVectorize/RISCV/blocks-with-dead-instructions.ll
+++ b/llvm/test/Transforms/LoopVectorize/RISCV/blocks-with-dead-instructions.ll
@@ -54,8 +54,8 @@ define void @block_with_dead_inst_1(ptr %src, i64 %N) #0 {
; CHECK-NEXT: [[VECTOR_RECUR_EXTRACT:%.*]] = extractelement <vscale x 8 x i16> zeroinitializer, i32 [[TMP24]]
; CHECK-NEXT: br label %[[SCALAR_PH]]
; CHECK: [[SCALAR_PH]]:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[VECTOR_RECUR_EXTRACT]], %[[MIDDLE_BLOCK]] ], [ 1, %[[ENTRY]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
; CHECK-NEXT: br label %[[LOOP_HEADER:.*]]
; CHECK: [[LOOP_HEADER]]:
; CHECK-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], %[[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], %[[LOOP_LATCH:.*]] ]
@@ -149,8 +149,8 @@ define void @block_with_dead_inst_2(ptr %src) #0 {
; CHECK-NEXT: [[VECTOR_RECUR_EXTRACT:%.*]] = extractelement <vscale x 4 x i16> zeroinitializer, i32 [[TMP21]]
; CHECK-NEXT: br label %[[SCALAR_PH]]
; CHECK: [[SCALAR_PH]]:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[VECTOR_RECUR_EXTRACT]], %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
; CHECK-NEXT: br label %[[LOOP_HEADER:.*]]
; CHECK: [[LOOP_HEADER]]:
; CHECK-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], %[[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], %[[LOOP_LATCH:.*]] ]
@@ -244,8 +244,8 @@ define void @multiple_blocks_with_dead_insts_3(ptr %src) #0 {
; CHECK-NEXT: [[VECTOR_RECUR_EXTRACT:%.*]] = extractelement <vscale x 4 x i16> zeroinitializer, i32 [[TMP21]]
; CHECK-NEXT: br label %[[SCALAR_PH]]
; CHECK: [[SCALAR_PH]]:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[VECTOR_RECUR_EXTRACT]], %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
; CHECK-NEXT: br label %[[LOOP_HEADER:.*]]
; CHECK: [[LOOP_HEADER]]:
; CHECK-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], %[[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], %[[LOOP_LATCH:.*]] ]
@@ -349,8 +349,8 @@ define void @multiple_blocks_with_dead_insts_4(ptr %src, i64 %N) #0 {
; CHECK-NEXT: [[VECTOR_RECUR_EXTRACT:%.*]] = extractelement <vscale x 8 x i16> zeroinitializer, i32 [[TMP24]]
; CHECK-NEXT: br label %[[SCALAR_PH]]
; CHECK: [[SCALAR_PH]]:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[VECTOR_RECUR_EXTRACT]], %[[MIDDLE_BLOCK]] ], [ 1, %[[ENTRY]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
; CHECK-NEXT: br label %[[LOOP_HEADER:.*]]
; CHECK: [[LOOP_HEADER]]:
; CHECK-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], %[[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], %[[LOOP_LATCH:.*]] ]
@@ -456,8 +456,8 @@ define void @multiple_blocks_with_dead_inst_multiple_successors_5(ptr %src) #0 {
; CHECK-NEXT: [[VECTOR_RECUR_EXTRACT:%.*]] = extractelement <vscale x 4 x i16> zeroinitializer, i32 [[TMP21]]
; CHECK-NEXT: br label %[[SCALAR_PH]]
; CHECK: [[SCALAR_PH]]:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[VECTOR_RECUR_EXTRACT]], %[[MIDDLE_BLOCK]] ], [ 1, %[[ENTRY]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
; CHECK-NEXT: br label %[[LOOP_HEADER:.*]]
; CHECK: [[LOOP_HEADER]]:
; CHECK-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], %[[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], %[[LOOP_LATCH:.*]] ]
@@ -571,8 +571,8 @@ define void @multiple_blocks_with_dead_inst_multiple_successors_6(ptr %src, i1 %
; CHECK-NEXT: [[VECTOR_RECUR_EXTRACT:%.*]] = extractelement <vscale x 8 x i16> zeroinitializer, i32 [[TMP24]]
; CHECK-NEXT: br label %[[SCALAR_PH]]
; CHECK: [[SCALAR_PH]]:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[VECTOR_RECUR_EXTRACT]], %[[MIDDLE_BLOCK]] ], [ 1, %[[ENTRY]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
; CHECK-NEXT: br label %[[LOOP_HEADER:.*]]
; CHECK: [[LOOP_HEADER]]:
; CHECK-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], %[[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], %[[LOOP_LATCH:.*]] ]
@@ -677,8 +677,8 @@ define void @empty_block_with_phi_1(ptr %src, i64 %N) #0 {
; CHECK-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N]], [[N_VEC]]
; CHECK-NEXT: br i1 [[CMP_N]], label %[[EXIT:.*]], label %[[SCALAR_PH]]
; CHECK: [[SCALAR_PH]]:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], %[[MIDDLE_BLOCK]] ], [ 1, %[[ENTRY]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
; CHECK-NEXT: br label %[[LOOP_HEADER:.*]]
; CHECK: [[LOOP_HEADER]]:
; CHECK-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], %[[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], %[[LOOP_LATCH:.*]] ]
@@ -767,8 +767,8 @@ define void @empty_block_with_phi_2(ptr %src, i64 %N) #0 {
; CHECK-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N]], [[N_VEC]]
; CHECK-NEXT: br i1 [[CMP_N]], label %[[EXIT:.*]], label %[[SCALAR_PH]]
; CHECK: [[SCALAR_PH]]:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], %[[MIDDLE_BLOCK]] ], [ 1, %[[ENTRY]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
; CHECK-NEXT: br label %[[LOOP_HEADER:.*]]
; CHECK: [[LOOP_HEADER]]:
; CHECK-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], %[[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], %[[LOOP_LATCH:.*]] ]
diff --git a/llvm/test/Transforms/LoopVectorize/RISCV/first-order-recurrence-scalable-vf1.ll b/llvm/test/Transforms/LoopVectorize/RISCV/first-order-recurrence-scalable-vf1.ll
index f4dfdacac1b321..27ba622a7e1746 100644
--- a/llvm/test/Transforms/LoopVectorize/RISCV/first-order-recurrence-scalable-vf1.ll
+++ b/llvm/test/Transforms/LoopVectorize/RISCV/first-order-recurrence-scalable-vf1.ll
@@ -28,8 +28,8 @@ define i64 @pr97452_scalable_vf1_for(ptr %src) #0 {
; CHECK-NEXT: [[VECTOR_RECUR_EXTRACT_FOR_PHI:%.*]] = extractelement <4 x i64> [[WIDE_LOAD1]], i32 2
; CHECK-NEXT: br i1 false, label %[[EXIT:.*]], label %[[SCALAR_PH]]
; CHECK: [[SCALAR_PH]]:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 16, %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i64 [ [[VECTOR_RECUR_EXTRACT]], %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 16, %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
; CHECK-NEXT: br label %[[LOOP:.*]]
; CHECK: [[LOOP]]:
; CHECK-NEXT: [[SCALAR_RECUR:%.*]] = phi i64 [ [[SCALAR_RECUR_INIT]], %[[SCALAR_PH]] ], [ [[L:%.*]], %[[LOOP]] ]
diff --git a/llvm/test/Transforms/LoopVectorize/SystemZ/predicated-first-order-recurrence.ll b/llvm/test/Transforms/LoopVectorize/SystemZ/predicated-first-order-recurrence.ll
index 9a1e613a736bf3..47f9c7abdc9126 100644
--- a/llvm/test/Transforms/LoopVectorize/SystemZ/predicated-first-order-recurrence.ll
+++ b/llvm/test/Transforms/LoopVectorize/SystemZ/predicated-first-order-recurrence.ll
@@ -66,8 +66,8 @@ define void @func_21() {
; CHECK-NEXT: [[VECTOR_RECUR_EXTRACT:%.*]] = extractelement <2 x i32> [[TMP12]], i32 1
; CHECK-NEXT: br i1 true, label [[EXIT:%.*]], label [[SCALAR_PH]]
; CHECK: scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 6, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
+; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 6, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
; CHECK-NEXT: [[SCALAR_RECUR:%.*]] = phi i32 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[LV:%.*]], [[LOOP]] ]
diff --git a/llvm/test/Transforms/LoopVectorize/X86/epilog-vectorization-inductions.ll b/llvm/test/Transforms/LoopVectorize/X86/epilog-vectorization-inductions.ll
index f3875ccb41668c..6d305cc66b51bf 100644
--- a/llvm/test/Transforms/LoopVectorize/X86/epilog-vectorization-inductions.ll
+++ b/llvm/test/Transforms/LoopVectorize/X86/epilog-vectorization-inductions.ll
@@ -27,11 +27,11 @@ define void @test_pr59459(i64 %iv.start, ptr %arr) {
; CHECK: vector.ph:
; CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i64 [[TMP3]], 16
; CHECK-NEXT: [[N_VEC:%.*]] = sub i64 [[TMP3]], [[N_MOD_VF]]
+; CHECK-NEXT: [[IND_END:%.*]] = add i64 [[IV_START]], [[N_VEC]]
; CHECK-NEXT: [[TMP9:%.*]] = trunc i64 [[IV_START]] to i32
; CHECK-NEXT: [[DOTSPLATINSERT:%.*]] = insertelement <16 x i32> poison, i32 [[TMP9]], i64 0
; CHECK-NEXT: [[DOTSPLAT:%.*]] = shufflevector <16 x i32> [[DOTSPLATINSERT]], <16 x i32> poison, <16 x i32> zeroinitializer
; CHECK-NEXT: [[INDUCTION:%.*]] = add <16 x i32> [[DOTSPLAT]], <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>
-; CHECK-NEXT: [[IND_END:%.*]] = add i64 [[IV_START]], [[N_VEC]]
; CHECK-NEXT: br label [[VECTOR_BODY:%.*]]
; CHECK: vector.body:
; CHECK-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
@@ -92,7 +92,7 @@ define void @test_pr59459(i64 %iv.start, ptr %arr) {
; CHECK-NEXT: [[CMP_N8:%.*]] = icmp eq i64 [[TMP3]], [[N_VEC4]]
; CHECK-NEXT: br i1 [[CMP_N8]], label [[EXIT]], label [[VEC_EPILOG_SCALAR_PH]]
; CHECK: vec.epilog.scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL7:%.*]] = phi i64 [ [[IND_END5]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[IND_END6]], [[VEC_EPILOG_ITER_CHECK]] ], [ [[IV_START]], [[VECTOR_SCEVCHECK]] ], [ [[IV_START]], [[ITER_CHECK:%.*]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL7:%.*]] = phi i64 [ [[IND_END5]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[IND_END6]], [[VEC_EPILOG_ITER_CHECK]] ], [ [[IV_START]], [[ITER_CHECK:%.*]] ], [ [[IV_START]], [[VECTOR_SCEVCHECK]] ]
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
; CHECK-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL7]], [[VEC_EPILOG_SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[LOOP]] ]
@@ -143,19 +143,17 @@ define void @test_induction_step_needs_expansion(ptr noalias %j, ptr %k, i64 %l,
; CHECK: vector.ph:
; CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i64 [[L]], 64
; CHECK-NEXT: [[N_VEC:%.*]] = sub i64 [[L]], [[N_MOD_VF]]
+; CHECK-NEXT: [[DOTCAST:%.*]] = trunc i64 [[N_VEC]] to i16
+; CHECK-NEXT: [[IND_END:%.*]] = mul i16 [[DOTCAST]], [[TMP0]]
; CHECK-NEXT: [[DOTSPLATINSERT2:%.*]] = insertelement <16 x i16> poison, i16 [[TMP0]], i64 0
; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <16 x i16> [[DOTSPLATINSERT2]], <16 x i16> poison, <16 x i32> zeroinitializer
; CHECK-NEXT: [[DOTSPLAT3:%.*]] = mul <16 x i16> <i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16>, [[TMP2]]
-
; CHECK-NEXT: [[DOTSPLATINSERT:%.*]] = insertelement <16 x i16> poison, i16 [[TMP0]], i64 0
; CHECK-NEXT: [[DOTSPLAT:%.*]] = shufflevector <16 x i16> [[DOTSPLATINSERT]], <16 x i16> poison, <16 x i32> zeroinitializer
; CHECK-NEXT: [[TMP1:%.*]] = mul <16 x i16> <i16 0, i16 1, i16 2, i16 3, i16 4, i16 5, i16 6, i16 7, i16 8, i16 9, i16 10, i16 11, i16 12, i16 13, i16 14, i16 15>, [[DOTSPLAT]]
; CHECK-NEXT: [[INDUCTION:%.*]] = add <16 x i16> zeroinitializer, [[TMP1]]
; CHECK-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <16 x i16> poison, i16 [[OFF]], i64 0
; CHECK-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <16 x i16> [[BROADCAST_SPLATINSERT]], <16 x i16> poison, <16 x i32> zeroinitializer
-
-; CHECK-NEXT: [[DOTCAST:%.*]] = trunc i64 [[N_VEC]] to i16
-; CHECK-NEXT: [[IND_END:%.*]] = mul i16 [[DOTCAST]], [[TMP0]]
; CHECK-NEXT: br label [[VECTOR_BODY:%.*]]
; CHECK: vector.body:
; CHECK-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
diff --git a/llvm/test/Transforms/LoopVectorize/X86/fixed-order-recurrence.ll b/llvm/test/Transforms/LoopVectorize/X86/fixed-order-recurrence.ll
index dcdc723b4b9b92..7b11cc1a35663c 100644
--- a/llvm/test/Transforms/LoopVectorize/X86/fixed-order-recurrence.ll
+++ b/llvm/test/Transforms/LoopVectorize/X86/fixed-order-recurrence.ll
@@ -48,8 +48,8 @@ define void @firstorderrec(ptr nocapture noundef readonly %x, ptr noalias nocapt
; CHECK-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[TMP0]], [[N_VEC]]
; CHECK-NEXT: br i1 [[CMP_N]], label [[FOR_COND_CLEANUP_LOOPEXIT:%.*]], label [[SCALAR_PH]]
; CHECK: scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 1, [[FOR_BODY_PREHEADER]] ]
; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i8 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE]], [[FOR_BODY_PREHEADER]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 1, [[FOR_BODY_PREHEADER]] ]
; CHECK-NEXT: br label [[FOR_BODY:%.*]]
; CHECK: for.cond.cleanup.loopexit:
; CHECK-NEXT: br label [[FOR_COND_CLEANUP]]
@@ -154,10 +154,10 @@ define void @thirdorderrec(ptr nocapture noundef readonly %x, ptr noalias nocapt
; CHECK-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[TMP0]], [[N_VEC]]
; CHECK-NEXT: br i1 [[CMP_N]], label [[FOR_COND_CLEANUP_LOOPEXIT:%.*]], label [[SCALAR_PH]]
; CHECK: scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 3, [[FOR_BODY_PREHEADER]] ]
; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i8 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE45]], [[FOR_BODY_PREHEADER]] ]
; CHECK-NEXT: [[SCALAR_RECUR_INIT8:%.*]] = phi i8 [ [[VECTOR_RECUR_EXTRACT6]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE44]], [[FOR_BODY_PREHEADER]] ]
; CHECK-NEXT: [[SCALAR_RECUR_INIT9:%.*]] = phi i8 [ [[VECTOR_RECUR_EXTRACT7]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE]], [[FOR_BODY_PREHEADER]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 3, [[FOR_BODY_PREHEADER]] ]
; CHECK-NEXT: br label [[FOR_BODY:%.*]]
; CHECK: for.cond.cleanup.loopexit:
; CHECK-NEXT: br label [[FOR_COND_CLEANUP]]
@@ -237,8 +237,8 @@ define i64 @test_pr62954_scalar_epilogue_required(ptr %A, ptr noalias %B, ptr %C
; CHECK-NEXT: [[VECTOR_RECUR_EXTRACT:%.*]] = extractelement <2 x i64> [[TMP1]], i32 1
; CHECK-NEXT: br label [[SCALAR_PH]]
; CHECK: scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 73, [[MIDDLE_BLOCK]] ], [ 1, [[ENTRY:%.*]] ]
-; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i64 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ [[REC_START]], [[ENTRY]] ]
+; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i64 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ [[REC_START]], [[ENTRY:%.+]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 73, [[MIDDLE_BLOCK]] ], [ 1, [[ENTRY]] ]
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
; CHECK-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[LOOP]] ]
diff --git a/llvm/test/Transforms/LoopVectorize/X86/gather_scatter.ll b/llvm/test/Transforms/LoopVectorize/X86/gather_scatter.ll
index 6516b05ab4ede9..610a1d702a05fd 100644
--- a/llvm/test/Transforms/LoopVectorize/X86/gather_scatter.ll
+++ b/llvm/test/Transforms/LoopVectorize/X86/gather_scatter.ll
@@ -705,8 +705,8 @@ define void @test_gather_not_profitable_pr48429(i32 %d, ptr readonly noalias %pt
; AVX512-NEXT: [[CMP_N17:%.*]] = icmp eq i64 [[TMP3]], [[N_VEC10]]
; AVX512-NEXT: br i1 [[CMP_N17]], label [[FOR_END]], label [[VEC_EPILOG_SCALAR_PH]]
; AVX512: vec.epilog.scalar.ph:
-; AVX512-NEXT: [[BC_RESUME_VAL13:%.*]] = phi ptr [ [[IND_END11]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[IND_END12]], [[VEC_EPILOG_ITER_CHECK]] ], [ [[PTR]], [[VECTOR_MEMCHECK]] ], [ [[PTR]], [[ITER_CHECK]] ]
-; AVX512-NEXT: [[BC_RESUME_VAL16:%.*]] = phi ptr [ [[IND_END14]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[IND_END15]], [[VEC_EPILOG_ITER_CHECK]] ], [ [[DEST]], [[VECTOR_MEMCHECK]] ], [ [[DEST]], [[ITER_CHECK]] ]
+; AVX512-NEXT: [[BC_RESUME_VAL13:%.*]] = phi ptr [ [[IND_END11]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[IND_END12]], [[VEC_EPILOG_ITER_CHECK]] ], [ [[PTR]], [[ITER_CHECK]] ], [ [[PTR]], [[VECTOR_MEMCHECK]] ]
+; AVX512-NEXT: [[BC_RESUME_VAL16:%.*]] = phi ptr [ [[IND_END14]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[IND_END15]], [[VEC_EPILOG_ITER_CHECK]] ], [ [[DEST]], [[ITER_CHECK]] ], [ [[DEST]], [[VECTOR_MEMCHECK]] ]
; AVX512-NEXT: br label [[FOR_BODY:%.*]]
; AVX512: for.body:
; AVX512-NEXT: [[PTR_ADDR_012:%.*]] = phi ptr [ [[BC_RESUME_VAL13]], [[VEC_EPILOG_SCALAR_PH]] ], [ [[INCDEC_PTR:%.*]], [[FOR_BODY]] ]
diff --git a/llvm/test/Transforms/LoopVectorize/X86/induction-costs.ll b/llvm/test/Transforms/LoopVectorize/X86/induction-costs.ll
index 891d5c34170b90..b49d39fd37d46f 100644
--- a/llvm/test/Transforms/LoopVectorize/X86/induction-costs.ll
+++ b/llvm/test/Transforms/LoopVectorize/X86/induction-costs.ll
@@ -314,11 +314,11 @@ define void @multiple_pointer_ivs_with_scalar_uses_only(ptr %A, ptr %B) #0 {
; CHECK-NEXT: [[VECTOR_RECUR_EXTRACT:%.*]] = extractelement <16 x i32> [[TMP22]], i32 15
; CHECK-NEXT: br i1 false, label [[EXIT:%.*]], label [[SCALAR_PH]]
; CHECK: scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ -12, [[MIDDLE_BLOCK]] ], [ 100, [[ENTRY:%.*]] ], [ 100, [[VECTOR_MEMCHECK]] ]
+; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 2048, [[ENTRY:%.*]] ], [ 2048, [[VECTOR_MEMCHECK]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ -12, [[MIDDLE_BLOCK]] ], [ 100, [[ENTRY]] ], [ 100, [[VECTOR_MEMCHECK]] ]
; CHECK-NEXT: [[BC_RESUME_VAL2:%.*]] = phi ptr [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[A]], [[ENTRY]] ], [ [[A]], [[VECTOR_MEMCHECK]] ]
; CHECK-NEXT: [[BC_RESUME_VAL4:%.*]] = phi ptr [ [[IND_END3]], [[MIDDLE_BLOCK]] ], [ [[B]], [[ENTRY]] ], [ [[B]], [[VECTOR_MEMCHECK]] ]
; CHECK-NEXT: [[BC_RESUME_VAL6:%.*]] = phi ptr [ [[IND_END5]], [[MIDDLE_BLOCK]] ], [ [[B]], [[ENTRY]] ], [ [[B]], [[VECTOR_MEMCHECK]] ]
-; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 2048, [[VECTOR_MEMCHECK]] ], [ 2048, [[ENTRY]] ]
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
; CHECK-NEXT: [[IV_1:%.*]] = phi i32 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[DEC:%.*]], [[LOOP]] ]
@@ -394,8 +394,8 @@ define i16 @iv_and_step_trunc() {
; CHECK-NEXT: [[VECTOR_RECUR_EXTRACT_FOR_PHI:%.*]] = extractelement <2 x i16> [[TMP2]], i32 0
; CHECK-NEXT: br i1 true, label [[EXIT:%.*]], label [[SCALAR_PH]]
; CHECK: scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 2, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
+; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 2, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
; CHECK-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[LOOP]] ]
diff --git a/llvm/test/Transforms/LoopVectorize/X86/interleaved-accesses-hoist-load-across-store.ll b/llvm/test/Transforms/LoopVectorize/X86/interleaved-accesses-hoist-load-across-store.ll
index 5b2f2717222f7c..43820aa472dc4d 100644
--- a/llvm/test/Transforms/LoopVectorize/X86/interleaved-accesses-hoist-load-across-store.ll
+++ b/llvm/test/Transforms/LoopVectorize/X86/interleaved-accesses-hoist-load-across-store.ll
@@ -61,12 +61,12 @@ define void @pr63602_1(ptr %arr) {
; CHECK: middle.block:
; CHECK-NEXT: br label [[SCALAR_PH]]
; CHECK: scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 49, [[MIDDLE_BLOCK]] ], [ 1, [[ENTRY:%.*]] ]
-; CHECK-NEXT: [[BC_RESUME_VAL1:%.*]] = phi i64 [ 52, [[MIDDLE_BLOCK]] ], [ 4, [[ENTRY]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL5:%.*]] = phi i64 [ 49, [[MIDDLE_BLOCK]] ], [ 1, [[ENTRY:%.*]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 52, [[MIDDLE_BLOCK]] ], [ 4, [[ENTRY]] ]
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
-; CHECK-NEXT: [[IV_1:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_1_NEXT:%.*]], [[LOOP]] ]
-; CHECK-NEXT: [[IV_2:%.*]] = phi i64 [ [[BC_RESUME_VAL1]], [[SCALAR_PH]] ], [ [[IV_2_NEXT:%.*]], [[LOOP]] ]
+; CHECK-NEXT: [[IV_1:%.*]] = phi i64 [ [[BC_RESUME_VAL5]], [[SCALAR_PH]] ], [ [[IV_1_NEXT:%.*]], [[LOOP]] ]
+; CHECK-NEXT: [[IV_2:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_2_NEXT:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[IV_1_NEXT]] = add nuw nsw i64 [[IV_1]], 3
; CHECK-NEXT: [[IV_1_PLUS_4:%.*]] = add nuw nsw i64 [[IV_1]], 4
; CHECK-NEXT: [[GEP_IV_1_PLUS_4:%.*]] = getelementptr inbounds i32, ptr [[ARR]], i64 [[IV_1_PLUS_4]]
@@ -195,12 +195,12 @@ define void @pr63602_2(ptr %arr) {
; CHECK: middle.block:
; CHECK-NEXT: br label [[SCALAR_PH]]
; CHECK: scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 49, [[MIDDLE_BLOCK]] ], [ 1, [[ENTRY:%.*]] ]
-; CHECK-NEXT: [[BC_RESUME_VAL1:%.*]] = phi i64 [ 52, [[MIDDLE_BLOCK]] ], [ 4, [[ENTRY]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL2:%.*]] = phi i64 [ 49, [[MIDDLE_BLOCK]] ], [ 1, [[ENTRY:%.*]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 52, [[MIDDLE_BLOCK]] ], [ 4, [[ENTRY]] ]
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
-; CHECK-NEXT: [[IV_1:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_1_NEXT:%.*]], [[LOOP]] ]
-; CHECK-NEXT: [[IV_2:%.*]] = phi i64 [ [[BC_RESUME_VAL1]], [[SCALAR_PH]] ], [ [[IV_2_NEXT:%.*]], [[LOOP]] ]
+; CHECK-NEXT: [[IV_1:%.*]] = phi i64 [ [[BC_RESUME_VAL2]], [[SCALAR_PH]] ], [ [[IV_1_NEXT:%.*]], [[LOOP]] ]
+; CHECK-NEXT: [[IV_2:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_2_NEXT:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[IV_1_NEXT]] = add nuw nsw i64 [[IV_1]], 3
; CHECK-NEXT: [[IV_1_PLUS_4:%.*]] = add nuw nsw i64 [[IV_1]], 4
; CHECK-NEXT: [[GEP_IV_1_PLUS_4:%.*]] = getelementptr inbounds i32, ptr [[ARR]], i64 [[IV_1_PLUS_4]]
diff --git a/llvm/test/Transforms/LoopVectorize/X86/invariant-load-gather.ll b/llvm/test/Transforms/LoopVectorize/X86/invariant-load-gather.ll
index c9a47a60866f17..141b37af478c09 100644
--- a/llvm/test/Transforms/LoopVectorize/X86/invariant-load-gather.ll
+++ b/llvm/test/Transforms/LoopVectorize/X86/invariant-load-gather.ll
@@ -70,7 +70,7 @@ define i32 @inv_load_conditional(ptr %a, i64 %n, ptr %b, i32 %k) {
; CHECK-NEXT: [[CMP_N8:%.*]] = icmp eq i64 [[SMAX2]], [[N_VEC7]]
; CHECK-NEXT: br i1 [[CMP_N8]], label [[FOR_END]], label [[VEC_EPILOG_SCALAR_PH]]
; CHECK: vec.epilog.scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC7]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[N_VEC]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[VECTOR_MEMCHECK]] ], [ 0, [[ITER_CHECK:%.*]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC7]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[N_VEC]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[ITER_CHECK:%.*]] ], [ 0, [[VECTOR_MEMCHECK]] ]
; CHECK-NEXT: br label [[FOR_BODY:%.*]]
; CHECK: for.body:
; CHECK-NEXT: [[I:%.*]] = phi i64 [ [[I_NEXT:%.*]], [[LATCH:%.*]] ], [ [[BC_RESUME_VAL]], [[VEC_EPILOG_SCALAR_PH]] ]
diff --git a/llvm/test/Transforms/LoopVectorize/X86/invariant-store-vectorization.ll b/llvm/test/Transforms/LoopVectorize/X86/invariant-store-vectorization.ll
index 2fb4a68f4b5860..38b1c0f726104f 100644
--- a/llvm/test/Transforms/LoopVectorize/X86/invariant-store-vectorization.ll
+++ b/llvm/test/Transforms/LoopVectorize/X86/invariant-store-vectorization.ll
@@ -82,8 +82,8 @@ define i32 @inv_val_store_to_inv_address_with_reduction(ptr %a, i64 %n, ptr %b)
; CHECK-NEXT: [[CMP_N14:%.*]] = icmp eq i64 [[SMAX2]], [[N_VEC13]]
; CHECK-NEXT: br i1 [[CMP_N14]], label [[FOR_END]], label [[VEC_EPILOG_SCALAR_PH]]
; CHECK: vec.epilog.scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC13]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[N_VEC]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[VECTOR_MEMCHECK]] ], [ 0, [[ITER_CHECK:%.*]] ]
-; CHECK-NEXT: [[BC_MERGE_RDX19:%.*]] = phi i32 [ [[TMP15]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[TMP10]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[VECTOR_MEMCHECK]] ], [ 0, [[ITER_CHECK]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC13]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[N_VEC]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[ITER_CHECK:%.*]] ], [ 0, [[VECTOR_MEMCHECK]] ]
+; CHECK-NEXT: [[BC_MERGE_RDX19:%.*]] = phi i32 [ [[TMP15]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[TMP10]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[ITER_CHECK]] ], [ 0, [[VECTOR_MEMCHECK]] ]
; CHECK-NEXT: br label [[FOR_BODY:%.*]]
; CHECK: for.body:
; CHECK-NEXT: [[I:%.*]] = phi i64 [ [[I_NEXT:%.*]], [[FOR_BODY]] ], [ [[BC_RESUME_VAL]], [[VEC_EPILOG_SCALAR_PH]] ]
@@ -189,7 +189,7 @@ define void @inv_val_store_to_inv_address_conditional(ptr %a, i64 %n, ptr %b, i3
; CHECK-NEXT: [[CMP_N10:%.*]] = icmp eq i64 [[SMAX2]], [[N_VEC9]]
; CHECK-NEXT: br i1 [[CMP_N10]], label [[FOR_END]], label [[VEC_EPILOG_SCALAR_PH]]
; CHECK: vec.epilog.scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC9]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[N_VEC]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[VECTOR_MEMCHECK]] ], [ 0, [[ITER_CHECK:%.*]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC9]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[N_VEC]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[ITER_CHECK:%.*]] ], [ 0, [[VECTOR_MEMCHECK]] ]
; CHECK-NEXT: br label [[FOR_BODY:%.*]]
; CHECK: for.body:
; CHECK-NEXT: [[I:%.*]] = phi i64 [ [[I_NEXT:%.*]], [[LATCH:%.*]] ], [ [[BC_RESUME_VAL]], [[VEC_EPILOG_SCALAR_PH]] ]
@@ -314,7 +314,7 @@ define void @variant_val_store_to_inv_address_conditional(ptr %a, i64 %n, ptr %b
; CHECK-NEXT: [[CMP_N18:%.*]] = icmp eq i64 [[SMAX10]], [[N_VEC17]]
; CHECK-NEXT: br i1 [[CMP_N18]], label [[FOR_END]], label [[VEC_EPILOG_SCALAR_PH]]
; CHECK: vec.epilog.scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC17]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[N_VEC]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[VECTOR_MEMCHECK]] ], [ 0, [[ITER_CHECK:%.*]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC17]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[N_VEC]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[ITER_CHECK:%.*]] ], [ 0, [[VECTOR_MEMCHECK]] ]
; CHECK-NEXT: br label [[FOR_BODY:%.*]]
; CHECK: for.body:
; CHECK-NEXT: [[I:%.*]] = phi i64 [ [[I_NEXT:%.*]], [[LATCH:%.*]] ], [ [[BC_RESUME_VAL]], [[VEC_EPILOG_SCALAR_PH]] ]
diff --git a/llvm/test/Transforms/LoopVectorize/X86/masked_load_store.ll b/llvm/test/Transforms/LoopVectorize/X86/masked_load_store.ll
index d2600cd59b6dfe..d2090674f1ce19 100644
--- a/llvm/test/Transforms/LoopVectorize/X86/masked_load_store.ll
+++ b/llvm/test/Transforms/LoopVectorize/X86/masked_load_store.ll
@@ -241,7 +241,7 @@ define void @foo1(ptr nocapture %A, ptr nocapture readonly %B, ptr nocapture rea
; AVX512: vec.epilog.middle.block:
; AVX512-NEXT: br i1 true, label [[FOR_END]], label [[VEC_EPILOG_SCALAR_PH]]
; AVX512: vec.epilog.scalar.ph:
-; AVX512-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 10000, [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ 9984, [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[VECTOR_MEMCHECK]] ], [ 0, [[ITER_CHECK:%.*]] ]
+; AVX512-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 10000, [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ 9984, [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[ITER_CHECK:%.*]] ], [ 0, [[VECTOR_MEMCHECK]] ]
; AVX512-NEXT: br label [[FOR_BODY:%.*]]
; AVX512: for.body:
; AVX512-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[VEC_EPILOG_SCALAR_PH]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_INC:%.*]] ]
@@ -516,7 +516,7 @@ define void @foo1_addrspace1(ptr addrspace(1) nocapture %A, ptr addrspace(1) noc
; AVX512: vec.epilog.middle.block:
; AVX512-NEXT: br i1 true, label [[FOR_END]], label [[VEC_EPILOG_SCALAR_PH]]
; AVX512: vec.epilog.scalar.ph:
-; AVX512-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 10000, [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ 9984, [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[VECTOR_MEMCHECK]] ], [ 0, [[ITER_CHECK:%.*]] ]
+; AVX512-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 10000, [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ 9984, [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[ITER_CHECK:%.*]] ], [ 0, [[VECTOR_MEMCHECK]] ]
; AVX512-NEXT: br label [[FOR_BODY:%.*]]
; AVX512: for.body:
; AVX512-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[VEC_EPILOG_SCALAR_PH]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_INC:%.*]] ]
@@ -812,7 +812,7 @@ define void @foo2(ptr nocapture %A, ptr nocapture readonly %B, ptr nocapture rea
; AVX512: vec.epilog.middle.block:
; AVX512-NEXT: br i1 true, label [[FOR_END]], label [[VEC_EPILOG_SCALAR_PH]]
; AVX512: vec.epilog.scalar.ph:
-; AVX512-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 10000, [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ 9984, [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[VECTOR_MEMCHECK]] ], [ 0, [[ITER_CHECK:%.*]] ]
+; AVX512-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 10000, [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ 9984, [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[ITER_CHECK:%.*]] ], [ 0, [[VECTOR_MEMCHECK]] ]
; AVX512-NEXT: br label [[FOR_BODY:%.*]]
; AVX512: for.body:
; AVX512-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[VEC_EPILOG_SCALAR_PH]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_INC:%.*]] ]
diff --git a/llvm/test/Transforms/LoopVectorize/X86/pr55096-scalarize-add.ll b/llvm/test/Transforms/LoopVectorize/X86/pr55096-scalarize-add.ll
index cc820f2a8f2a05..52d07f32fb093f 100644
--- a/llvm/test/Transforms/LoopVectorize/X86/pr55096-scalarize-add.ll
+++ b/llvm/test/Transforms/LoopVectorize/X86/pr55096-scalarize-add.ll
@@ -28,18 +28,18 @@ define void @test_pr55096(i64 %c, ptr %p) {
; CHECK: pred.store.continue:
; CHECK-NEXT: [[TMP9:%.*]] = extractelement <2 x i1> [[TMP2]], i32 1
; CHECK-NEXT: br i1 [[TMP9]], label [[PRED_STORE_IF2:%.*]], label [[PRED_STORE_CONTINUE3]]
-; CHECK: pred.store.if2:
+; CHECK: pred.store.if1:
; CHECK-NEXT: [[TMP10:%.*]] = add i16 [[OFFSET_IDX]], 2008
; CHECK-NEXT: [[TMP11:%.*]] = add i16 [[TMP10]], 2008
; CHECK-NEXT: [[TMP12:%.*]] = udiv i16 4943, [[TMP11]]
; CHECK-NEXT: [[TMP13:%.*]] = getelementptr inbounds i16, ptr [[P]], i16 [[TMP12]]
; CHECK-NEXT: store i16 0, ptr [[TMP13]], align 2
; CHECK-NEXT: br label [[PRED_STORE_CONTINUE3]]
-; CHECK: pred.store.continue3:
+; CHECK: pred.store.continue2:
; CHECK-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 2
; CHECK-NEXT: [[VEC_IND_NEXT]] = add <2 x i64> [[VEC_IND]], <i64 2, i64 2>
; CHECK-NEXT: [[TMP15:%.*]] = icmp eq i64 [[INDEX_NEXT]], 340
-; CHECK-NEXT: br i1 [[TMP15]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]]
+; CHECK-NEXT: br i1 [[TMP15]], label [[EXIT:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]]
; CHECK: exit:
; CHECK-NEXT: ret void
;
diff --git a/llvm/test/Transforms/LoopVectorize/X86/pr72969.ll b/llvm/test/Transforms/LoopVectorize/X86/pr72969.ll
index b88f413ff1b81c..508592b920ff7b 100644
--- a/llvm/test/Transforms/LoopVectorize/X86/pr72969.ll
+++ b/llvm/test/Transforms/LoopVectorize/X86/pr72969.ll
@@ -86,9 +86,9 @@ define void @test(ptr %p) {
; VEC-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[TMP4]], [[N_VEC]]
; VEC-NEXT: br i1 [[CMP_N]], label [[EXIT:%.*]], label [[SCALAR_PH]]
; VEC: scalar.ph:
-; VEC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i16 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 1, [[ENTRY:%.*]] ], [ 1, [[VECTOR_SCEVCHECK]] ]
+; VEC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i64 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 1, [[ENTRY:%.*]] ], [ 1, [[VECTOR_SCEVCHECK]] ]
+; VEC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i16 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 1, [[ENTRY]] ], [ 1, [[VECTOR_SCEVCHECK]] ]
; VEC-NEXT: [[BC_RESUME_VAL3:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
-; VEC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i64 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 1, [[VECTOR_SCEVCHECK]] ], [ 1, [[ENTRY]] ]
; VEC-NEXT: br label [[FOR_BODY:%.*]]
; VEC: for.body:
; VEC-NEXT: [[SCALAR_RECUR:%.*]] = phi i64 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[IDX:%.*]], [[FOR_BODY]] ]
diff --git a/llvm/test/Transforms/LoopVectorize/X86/small-size.ll b/llvm/test/Transforms/LoopVectorize/X86/small-size.ll
index dc474fbf67ce8b..389596b0cbd7aa 100644
--- a/llvm/test/Transforms/LoopVectorize/X86/small-size.ll
+++ b/llvm/test/Transforms/LoopVectorize/X86/small-size.ll
@@ -138,20 +138,20 @@ define void @example2(i32 %n, i32 %x) optsize {
; CHECK-NEXT: [[TMP17:%.*]] = zext i32 [[N]] to i64
; CHECK-NEXT: [[N_RND_UP10:%.*]] = add nuw nsw i64 [[TMP17]], 3
; CHECK-NEXT: [[N_VEC12:%.*]] = and i64 [[N_RND_UP10]], 8589934588
-; CHECK-NEXT: [[TRIP_COUNT_MINUS_116:%.*]] = add nsw i64 [[TMP17]], -1
-; CHECK-NEXT: [[BROADCAST_SPLATINSERT17:%.*]] = insertelement <4 x i64> poison, i64 [[TRIP_COUNT_MINUS_116]], i64 0
+; CHECK-NEXT: [[TRIP_COUNT_MINUS_114:%.*]] = add nsw i64 [[TMP17]], -1
+; CHECK-NEXT: [[BROADCAST_SPLATINSERT19:%.*]] = insertelement <4 x i64> poison, i64 [[TRIP_COUNT_MINUS_114]], i64 0
+; CHECK-NEXT: [[BROADCAST_SPLAT20:%.*]] = shufflevector <4 x i64> [[BROADCAST_SPLATINSERT19]], <4 x i64> poison, <4 x i32> zeroinitializer
+; CHECK-NEXT: br label [[VECTOR_BODY15:%.*]]
+; CHECK: vector.body15:
+; CHECK-NEXT: [[INDEX16:%.*]] = phi i64 [ 0, [[VECTOR_PH9]] ], [ [[INDEX_NEXT29:%.*]], [[PRED_STORE_CONTINUE28:%.*]] ]
+; CHECK-NEXT: [[OFFSET_IDX:%.*]] = add i64 [[I_0_LCSSA]], [[INDEX16]]
+; CHECK-NEXT: [[BROADCAST_SPLATINSERT17:%.*]] = insertelement <4 x i64> poison, i64 [[INDEX16]], i64 0
; CHECK-NEXT: [[BROADCAST_SPLAT18:%.*]] = shufflevector <4 x i64> [[BROADCAST_SPLATINSERT17]], <4 x i64> poison, <4 x i32> zeroinitializer
-; CHECK-NEXT: br label [[VECTOR_BODY19:%.*]]
-; CHECK: vector.body17:
-; CHECK-NEXT: [[INDEX20:%.*]] = phi i64 [ 0, [[VECTOR_PH9]] ], [ [[INDEX_NEXT31:%.*]], [[PRED_STORE_CONTINUE30:%.*]] ]
-; CHECK-NEXT: [[OFFSET_IDX:%.*]] = add i64 [[I_0_LCSSA]], [[INDEX20]]
-; CHECK-NEXT: [[BROADCAST_SPLATINSERT21:%.*]] = insertelement <4 x i64> poison, i64 [[INDEX20]], i64 0
-; CHECK-NEXT: [[BROADCAST_SPLAT22:%.*]] = shufflevector <4 x i64> [[BROADCAST_SPLATINSERT21]], <4 x i64> poison, <4 x i32> zeroinitializer
-; CHECK-NEXT: [[VEC_IV:%.*]] = or disjoint <4 x i64> [[BROADCAST_SPLAT22]], <i64 0, i64 1, i64 2, i64 3>
-; CHECK-NEXT: [[TMP18:%.*]] = icmp ule <4 x i64> [[VEC_IV]], [[BROADCAST_SPLAT18]]
+; CHECK-NEXT: [[VEC_IV:%.*]] = or disjoint <4 x i64> [[BROADCAST_SPLAT18]], <i64 0, i64 1, i64 2, i64 3>
+; CHECK-NEXT: [[TMP18:%.*]] = icmp ule <4 x i64> [[VEC_IV]], [[BROADCAST_SPLAT20]]
; CHECK-NEXT: [[TMP19:%.*]] = extractelement <4 x i1> [[TMP18]], i64 0
-; CHECK-NEXT: br i1 [[TMP19]], label [[PRED_STORE_IF23:%.*]], label [[PRED_STORE_CONTINUE24:%.*]]
-; CHECK: pred.store.if23:
+; CHECK-NEXT: br i1 [[TMP19]], label [[PRED_STORE_IF21:%.*]], label [[PRED_STORE_CONTINUE22:%.*]]
+; CHECK: pred.store.if21:
; CHECK-NEXT: [[TMP20:%.*]] = getelementptr inbounds [2048 x i32], ptr @b, i64 0, i64 [[OFFSET_IDX]]
; CHECK-NEXT: [[TMP21:%.*]] = load i32, ptr [[TMP20]], align 4
; CHECK-NEXT: [[TMP22:%.*]] = getelementptr inbounds [2048 x i32], ptr @c, i64 0, i64 [[OFFSET_IDX]]
@@ -159,11 +159,11 @@ define void @example2(i32 %n, i32 %x) optsize {
; CHECK-NEXT: [[TMP24:%.*]] = getelementptr inbounds [2048 x i32], ptr @a, i64 0, i64 [[OFFSET_IDX]]
; CHECK-NEXT: [[TMP25:%.*]] = and i32 [[TMP23]], [[TMP21]]
; CHECK-NEXT: store i32 [[TMP25]], ptr [[TMP24]], align 4
-; CHECK-NEXT: br label [[PRED_STORE_CONTINUE24]]
-; CHECK: pred.store.continue24:
+; CHECK-NEXT: br label [[PRED_STORE_CONTINUE22]]
+; CHECK: pred.store.continue22:
; CHECK-NEXT: [[TMP26:%.*]] = extractelement <4 x i1> [[TMP18]], i64 1
-; CHECK-NEXT: br i1 [[TMP26]], label [[PRED_STORE_IF25:%.*]], label [[PRED_STORE_CONTINUE26:%.*]]
-; CHECK: pred.store.if25:
+; CHECK-NEXT: br i1 [[TMP26]], label [[PRED_STORE_IF23:%.*]], label [[PRED_STORE_CONTINUE24:%.*]]
+; CHECK: pred.store.if23:
; CHECK-NEXT: [[TMP27:%.*]] = add i64 [[OFFSET_IDX]], 1
; CHECK-NEXT: [[TMP28:%.*]] = getelementptr inbounds [2048 x i32], ptr @b, i64 0, i64 [[TMP27]]
; CHECK-NEXT: [[TMP29:%.*]] = load i32, ptr [[TMP28]], align 4
@@ -172,11 +172,11 @@ define void @example2(i32 %n, i32 %x) optsize {
; CHECK-NEXT: [[TMP32:%.*]] = getelementptr inbounds [2048 x i32], ptr @a, i64 0, i64 [[TMP27]]
; CHECK-NEXT: [[TMP33:%.*]] = and i32 [[TMP31]], [[TMP29]]
; CHECK-NEXT: store i32 [[TMP33]], ptr [[TMP32]], align 4
-; CHECK-NEXT: br label [[PRED_STORE_CONTINUE26]]
-; CHECK: pred.store.continue26:
+; CHECK-NEXT: br label [[PRED_STORE_CONTINUE24]]
+; CHECK: pred.store.continue24:
; CHECK-NEXT: [[TMP34:%.*]] = extractelement <4 x i1> [[TMP18]], i64 2
-; CHECK-NEXT: br i1 [[TMP34]], label [[PRED_STORE_IF27:%.*]], label [[PRED_STORE_CONTINUE28:%.*]]
-; CHECK: pred.store.if27:
+; CHECK-NEXT: br i1 [[TMP34]], label [[PRED_STORE_IF25:%.*]], label [[PRED_STORE_CONTINUE26:%.*]]
+; CHECK: pred.store.if25:
; CHECK-NEXT: [[TMP35:%.*]] = add i64 [[OFFSET_IDX]], 2
; CHECK-NEXT: [[TMP36:%.*]] = getelementptr inbounds [2048 x i32], ptr @b, i64 0, i64 [[TMP35]]
; CHECK-NEXT: [[TMP37:%.*]] = load i32, ptr [[TMP36]], align 4
@@ -185,11 +185,11 @@ define void @example2(i32 %n, i32 %x) optsize {
; CHECK-NEXT: [[TMP40:%.*]] = getelementptr inbounds [2048 x i32], ptr @a, i64 0, i64 [[TMP35]]
; CHECK-NEXT: [[TMP41:%.*]] = and i32 [[TMP39]], [[TMP37]]
; CHECK-NEXT: store i32 [[TMP41]], ptr [[TMP40]], align 4
-; CHECK-NEXT: br label [[PRED_STORE_CONTINUE28]]
-; CHECK: pred.store.continue28:
+; CHECK-NEXT: br label [[PRED_STORE_CONTINUE26]]
+; CHECK: pred.store.continue26:
; CHECK-NEXT: [[TMP42:%.*]] = extractelement <4 x i1> [[TMP18]], i64 3
-; CHECK-NEXT: br i1 [[TMP42]], label [[PRED_STORE_IF29:%.*]], label [[PRED_STORE_CONTINUE30]]
-; CHECK: pred.store.if29:
+; CHECK-NEXT: br i1 [[TMP42]], label [[PRED_STORE_IF27:%.*]], label [[PRED_STORE_CONTINUE28]]
+; CHECK: pred.store.if27:
; CHECK-NEXT: [[TMP43:%.*]] = add i64 [[OFFSET_IDX]], 3
; CHECK-NEXT: [[TMP44:%.*]] = getelementptr inbounds [2048 x i32], ptr @b, i64 0, i64 [[TMP43]]
; CHECK-NEXT: [[TMP45:%.*]] = load i32, ptr [[TMP44]], align 4
@@ -198,11 +198,11 @@ define void @example2(i32 %n, i32 %x) optsize {
; CHECK-NEXT: [[TMP48:%.*]] = getelementptr inbounds [2048 x i32], ptr @a, i64 0, i64 [[TMP43]]
; CHECK-NEXT: [[TMP49:%.*]] = and i32 [[TMP47]], [[TMP45]]
; CHECK-NEXT: store i32 [[TMP49]], ptr [[TMP48]], align 4
-; CHECK-NEXT: br label [[PRED_STORE_CONTINUE30]]
-; CHECK: pred.store.continue30:
-; CHECK-NEXT: [[INDEX_NEXT31]] = add i64 [[INDEX20]], 4
-; CHECK-NEXT: [[TMP50:%.*]] = icmp eq i64 [[INDEX_NEXT31]], [[N_VEC12]]
-; CHECK-NEXT: br i1 [[TMP50]], label [[MIDDLE_BLOCK7:%.*]], label [[VECTOR_BODY19]], !llvm.loop [[LOOP5:![0-9]+]]
+; CHECK-NEXT: br label [[PRED_STORE_CONTINUE28]]
+; CHECK: pred.store.continue28:
+; CHECK-NEXT: [[INDEX_NEXT29]] = add i64 [[INDEX16]], 4
+; CHECK-NEXT: [[TMP50:%.*]] = icmp eq i64 [[INDEX_NEXT29]], [[N_VEC12]]
+; CHECK-NEXT: br i1 [[TMP50]], label [[MIDDLE_BLOCK7:%.*]], label [[VECTOR_BODY15]], !llvm.loop [[LOOP5:![0-9]+]]
; CHECK: middle.block7:
; CHECK-NEXT: br i1 true, label [[DOT_CRIT_EDGE_LOOPEXIT:%.*]], label [[SCALAR_PH8]]
; CHECK: scalar.ph8:
@@ -269,59 +269,59 @@ define void @example3(i32 %n, ptr noalias nocapture %p, ptr noalias nocapture %q
; CHECK-NEXT: [[N_RND_UP:%.*]] = add nuw nsw i64 [[TMP2]], 3
; CHECK-NEXT: [[N_VEC:%.*]] = and i64 [[N_RND_UP]], 8589934588
; CHECK-NEXT: [[TRIP_COUNT_MINUS_1:%.*]] = add nsw i64 [[TMP2]], -1
-; CHECK-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i64> poison, i64 [[TRIP_COUNT_MINUS_1]], i64 0
-; CHECK-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i64> [[BROADCAST_SPLATINSERT]], <4 x i64> poison, <4 x i32> zeroinitializer
+; CHECK-NEXT: [[BROADCAST_SPLATINSERT11:%.*]] = insertelement <4 x i64> poison, i64 [[TRIP_COUNT_MINUS_1]], i64 0
+; CHECK-NEXT: [[BROADCAST_SPLAT12:%.*]] = shufflevector <4 x i64> [[BROADCAST_SPLATINSERT11]], <4 x i64> poison, <4 x i32> zeroinitializer
; CHECK-NEXT: br label [[VECTOR_BODY:%.*]]
; CHECK: vector.body:
-; CHECK-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[PRED_STORE_CONTINUE20:%.*]] ]
+; CHECK-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[PRED_STORE_CONTINUE18:%.*]] ]
; CHECK-NEXT: [[OFFSET_IDX:%.*]] = shl i64 [[INDEX]], 2
-; CHECK-NEXT: [[OFFSET_IDX8:%.*]] = shl i64 [[INDEX]], 2
-; CHECK-NEXT: [[BROADCAST_SPLATINSERT13:%.*]] = insertelement <4 x i64> poison, i64 [[INDEX]], i64 0
-; CHECK-NEXT: [[BROADCAST_SPLAT14:%.*]] = shufflevector <4 x i64> [[BROADCAST_SPLATINSERT13]], <4 x i64> poison, <4 x i32> zeroinitializer
-; CHECK-NEXT: [[VEC_IV:%.*]] = or disjoint <4 x i64> [[BROADCAST_SPLAT14]], <i64 0, i64 1, i64 2, i64 3>
-; CHECK-NEXT: [[TMP3:%.*]] = icmp ule <4 x i64> [[VEC_IV]], [[BROADCAST_SPLAT]]
+; CHECK-NEXT: [[OFFSET_IDX6:%.*]] = shl i64 [[INDEX]], 2
+; CHECK-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i64> poison, i64 [[INDEX]], i64 0
+; CHECK-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i64> [[BROADCAST_SPLATINSERT]], <4 x i64> poison, <4 x i32> zeroinitializer
+; CHECK-NEXT: [[VEC_IV:%.*]] = or disjoint <4 x i64> [[BROADCAST_SPLAT]], <i64 0, i64 1, i64 2, i64 3>
+; CHECK-NEXT: [[TMP3:%.*]] = icmp ule <4 x i64> [[VEC_IV]], [[BROADCAST_SPLAT12]]
; CHECK-NEXT: [[TMP4:%.*]] = extractelement <4 x i1> [[TMP3]], i64 0
; CHECK-NEXT: br i1 [[TMP4]], label [[PRED_STORE_IF:%.*]], label [[PRED_STORE_CONTINUE:%.*]]
; CHECK: pred.store.if:
; CHECK-NEXT: [[NEXT_GEP:%.*]] = getelementptr i8, ptr [[P:%.*]], i64 [[OFFSET_IDX]]
-; CHECK-NEXT: [[NEXT_GEP9:%.*]] = getelementptr i8, ptr [[Q:%.*]], i64 [[OFFSET_IDX8]]
-; CHECK-NEXT: [[TMP5:%.*]] = load i32, ptr [[NEXT_GEP9]], align 16
+; CHECK-NEXT: [[NEXT_GEP7:%.*]] = getelementptr i8, ptr [[Q:%.*]], i64 [[OFFSET_IDX6]]
+; CHECK-NEXT: [[TMP5:%.*]] = load i32, ptr [[NEXT_GEP7]], align 16
; CHECK-NEXT: store i32 [[TMP5]], ptr [[NEXT_GEP]], align 16
; CHECK-NEXT: br label [[PRED_STORE_CONTINUE]]
; CHECK: pred.store.continue:
; CHECK-NEXT: [[TMP6:%.*]] = extractelement <4 x i1> [[TMP3]], i64 1
-; CHECK-NEXT: br i1 [[TMP6]], label [[PRED_STORE_IF15:%.*]], label [[PRED_STORE_CONTINUE16:%.*]]
-; CHECK: pred.store.if15:
+; CHECK-NEXT: br i1 [[TMP6]], label [[PRED_STORE_IF13:%.*]], label [[PRED_STORE_CONTINUE14:%.*]]
+; CHECK: pred.store.if13:
; CHECK-NEXT: [[TMP7:%.*]] = or disjoint i64 [[OFFSET_IDX]], 4
-; CHECK-NEXT: [[NEXT_GEP5:%.*]] = getelementptr i8, ptr [[P]], i64 [[TMP7]]
-; CHECK-NEXT: [[TMP8:%.*]] = or disjoint i64 [[OFFSET_IDX8]], 4
-; CHECK-NEXT: [[NEXT_GEP10:%.*]] = getelementptr i8, ptr [[Q]], i64 [[TMP8]]
-; CHECK-NEXT: [[TMP9:%.*]] = load i32, ptr [[NEXT_GEP10]], align 16
-; CHECK-NEXT: store i32 [[TMP9]], ptr [[NEXT_GEP5]], align 16
+; CHECK-NEXT: [[NEXT_GEP3:%.*]] = getelementptr i8, ptr [[P]], i64 [[TMP7]]
+; CHECK-NEXT: [[TMP8:%.*]] = or disjoint i64 [[OFFSET_IDX6]], 4
+; CHECK-NEXT: [[NEXT_GEP8:%.*]] = getelementptr i8, ptr [[Q]], i64 [[TMP8]]
+; CHECK-NEXT: [[TMP9:%.*]] = load i32, ptr [[NEXT_GEP8]], align 16
+; CHECK-NEXT: store i32 [[TMP9]], ptr [[NEXT_GEP3]], align 16
+; CHECK-NEXT: br label [[PRED_STORE_CONTINUE14]]
+; CHECK: pred.store.continue14:
+; CHECK-NEXT: [[TMP10:%.*]] = extractelement <4 x i1> [[TMP3]], i64 2
+; CHECK-NEXT: br i1 [[TMP10]], label [[PRED_STORE_IF15:%.*]], label [[PRED_STORE_CONTINUE16:%.*]]
+; CHECK: pred.store.if15:
+; CHECK-NEXT: [[TMP11:%.*]] = or disjoint i64 [[OFFSET_IDX]], 8
+; CHECK-NEXT: [[NEXT_GEP4:%.*]] = getelementptr i8, ptr [[P]], i64 [[TMP11]]
+; CHECK-NEXT: [[TMP12:%.*]] = or disjoint i64 [[OFFSET_IDX6]], 8
+; CHECK-NEXT: [[NEXT_GEP9:%.*]] = getelementptr i8, ptr [[Q]], i64 [[TMP12]]
+; CHECK-NEXT: [[TMP13:%.*]] = load i32, ptr [[NEXT_GEP9]], align 16
+; CHECK-NEXT: store i32 [[TMP13]], ptr [[NEXT_GEP4]], align 16
; CHECK-NEXT: br label [[PRED_STORE_CONTINUE16]]
; CHECK: pred.store.continue16:
-; CHECK-NEXT: [[TMP10:%.*]] = extractelement <4 x i1> [[TMP3]], i64 2
-; CHECK-NEXT: br i1 [[TMP10]], label [[PRED_STORE_IF17:%.*]], label [[PRED_STORE_CONTINUE18:%.*]]
+; CHECK-NEXT: [[TMP14:%.*]] = extractelement <4 x i1> [[TMP3]], i64 3
+; CHECK-NEXT: br i1 [[TMP14]], label [[PRED_STORE_IF17:%.*]], label [[PRED_STORE_CONTINUE18]]
; CHECK: pred.store.if17:
-; CHECK-NEXT: [[TMP11:%.*]] = or disjoint i64 [[OFFSET_IDX]], 8
-; CHECK-NEXT: [[NEXT_GEP6:%.*]] = getelementptr i8, ptr [[P]], i64 [[TMP11]]
-; CHECK-NEXT: [[TMP12:%.*]] = or disjoint i64 [[OFFSET_IDX8]], 8
-; CHECK-NEXT: [[NEXT_GEP11:%.*]] = getelementptr i8, ptr [[Q]], i64 [[TMP12]]
-; CHECK-NEXT: [[TMP13:%.*]] = load i32, ptr [[NEXT_GEP11]], align 16
-; CHECK-NEXT: store i32 [[TMP13]], ptr [[NEXT_GEP6]], align 16
+; CHECK-NEXT: [[TMP15:%.*]] = or disjoint i64 [[OFFSET_IDX]], 12
+; CHECK-NEXT: [[NEXT_GEP5:%.*]] = getelementptr i8, ptr [[P]], i64 [[TMP15]]
+; CHECK-NEXT: [[TMP16:%.*]] = or disjoint i64 [[OFFSET_IDX6]], 12
+; CHECK-NEXT: [[NEXT_GEP10:%.*]] = getelementptr i8, ptr [[Q]], i64 [[TMP16]]
+; CHECK-NEXT: [[TMP17:%.*]] = load i32, ptr [[NEXT_GEP10]], align 16
+; CHECK-NEXT: store i32 [[TMP17]], ptr [[NEXT_GEP5]], align 16
; CHECK-NEXT: br label [[PRED_STORE_CONTINUE18]]
; CHECK: pred.store.continue18:
-; CHECK-NEXT: [[TMP14:%.*]] = extractelement <4 x i1> [[TMP3]], i64 3
-; CHECK-NEXT: br i1 [[TMP14]], label [[PRED_STORE_IF19:%.*]], label [[PRED_STORE_CONTINUE20]]
-; CHECK: pred.store.if19:
-; CHECK-NEXT: [[TMP15:%.*]] = or disjoint i64 [[OFFSET_IDX]], 12
-; CHECK-NEXT: [[NEXT_GEP7:%.*]] = getelementptr i8, ptr [[P]], i64 [[TMP15]]
-; CHECK-NEXT: [[TMP16:%.*]] = or disjoint i64 [[OFFSET_IDX8]], 12
-; CHECK-NEXT: [[NEXT_GEP12:%.*]] = getelementptr i8, ptr [[Q]], i64 [[TMP16]]
-; CHECK-NEXT: [[TMP17:%.*]] = load i32, ptr [[NEXT_GEP12]], align 16
-; CHECK-NEXT: store i32 [[TMP17]], ptr [[NEXT_GEP7]], align 16
-; CHECK-NEXT: br label [[PRED_STORE_CONTINUE20]]
-; CHECK: pred.store.continue20:
; CHECK-NEXT: [[INDEX_NEXT]] = add i64 [[INDEX]], 4
; CHECK-NEXT: [[TMP18:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
; CHECK-NEXT: br i1 [[TMP18]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP8:![0-9]+]]
@@ -406,12 +406,12 @@ define void @example23b(ptr noalias nocapture %src, ptr noalias nocapture %dst)
; CHECK-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
; CHECK-NEXT: [[OFFSET_IDX:%.*]] = shl i64 [[INDEX]], 1
; CHECK-NEXT: [[NEXT_GEP:%.*]] = getelementptr i8, ptr [[SRC:%.*]], i64 [[OFFSET_IDX]]
-; CHECK-NEXT: [[OFFSET_IDX4:%.*]] = shl i64 [[INDEX]], 2
-; CHECK-NEXT: [[NEXT_GEP5:%.*]] = getelementptr i8, ptr [[DST:%.*]], i64 [[OFFSET_IDX4]]
+; CHECK-NEXT: [[OFFSET_IDX2:%.*]] = shl i64 [[INDEX]], 2
+; CHECK-NEXT: [[NEXT_GEP3:%.*]] = getelementptr i8, ptr [[DST:%.*]], i64 [[OFFSET_IDX2]]
; CHECK-NEXT: [[WIDE_LOAD:%.*]] = load <4 x i16>, ptr [[NEXT_GEP]], align 2
; CHECK-NEXT: [[TMP1:%.*]] = zext <4 x i16> [[WIDE_LOAD]] to <4 x i32>
; CHECK-NEXT: [[TMP2:%.*]] = shl nuw nsw <4 x i32> [[TMP1]], <i32 7, i32 7, i32 7, i32 7>
-; CHECK-NEXT: store <4 x i32> [[TMP2]], ptr [[NEXT_GEP5]], align 4
+; CHECK-NEXT: store <4 x i32> [[TMP2]], ptr [[NEXT_GEP3]], align 4
; CHECK-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 4
; CHECK-NEXT: [[TMP3:%.*]] = icmp eq i64 [[INDEX_NEXT]], 256
; CHECK-NEXT: br i1 [[TMP3]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP10:![0-9]+]]
@@ -451,9 +451,9 @@ define void @example23c(ptr noalias nocapture %src, ptr noalias nocapture %dst)
; CHECK: vector.ph:
; CHECK-NEXT: br label [[VECTOR_BODY:%.*]]
; CHECK: vector.body:
-; CHECK-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[PRED_STORE_CONTINUE17:%.*]] ]
+; CHECK-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[PRED_STORE_CONTINUE15:%.*]] ]
; CHECK-NEXT: [[OFFSET_IDX:%.*]] = shl i64 [[INDEX]], 1
-; CHECK-NEXT: [[OFFSET_IDX7:%.*]] = shl i64 [[INDEX]], 2
+; CHECK-NEXT: [[OFFSET_IDX5:%.*]] = shl i64 [[INDEX]], 2
; CHECK-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i64> poison, i64 [[INDEX]], i64 0
; CHECK-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i64> [[BROADCAST_SPLATINSERT]], <4 x i64> poison, <4 x i32> zeroinitializer
; CHECK-NEXT: [[VEC_IV:%.*]] = or disjoint <4 x i64> [[BROADCAST_SPLAT]], <i64 0, i64 1, i64 2, i64 3>
@@ -461,53 +461,53 @@ define void @example23c(ptr noalias nocapture %src, ptr noalias nocapture %dst)
; CHECK-NEXT: [[TMP2:%.*]] = extractelement <4 x i1> [[TMP1]], i64 0
; CHECK-NEXT: br i1 [[TMP2]], label [[PRED_STORE_IF:%.*]], label [[PRED_STORE_CONTINUE:%.*]]
; CHECK: pred.store.if:
-; CHECK-NEXT: [[NEXT_GEP8:%.*]] = getelementptr i8, ptr [[DST:%.*]], i64 [[OFFSET_IDX7]]
+; CHECK-NEXT: [[NEXT_GEP6:%.*]] = getelementptr i8, ptr [[DST:%.*]], i64 [[OFFSET_IDX5]]
; CHECK-NEXT: [[NEXT_GEP:%.*]] = getelementptr i8, ptr [[SRC:%.*]], i64 [[OFFSET_IDX]]
; CHECK-NEXT: [[TMP3:%.*]] = load i16, ptr [[NEXT_GEP]], align 2
; CHECK-NEXT: [[TMP4:%.*]] = zext i16 [[TMP3]] to i32
; CHECK-NEXT: [[TMP5:%.*]] = shl nuw nsw i32 [[TMP4]], 7
-; CHECK-NEXT: store i32 [[TMP5]], ptr [[NEXT_GEP8]], align 4
+; CHECK-NEXT: store i32 [[TMP5]], ptr [[NEXT_GEP6]], align 4
; CHECK-NEXT: br label [[PRED_STORE_CONTINUE]]
; CHECK: pred.store.continue:
; CHECK-NEXT: [[TMP6:%.*]] = extractelement <4 x i1> [[TMP1]], i64 1
-; CHECK-NEXT: br i1 [[TMP6]], label [[PRED_STORE_IF12:%.*]], label [[PRED_STORE_CONTINUE13:%.*]]
-; CHECK: pred.store.if12:
-; CHECK-NEXT: [[TMP7:%.*]] = or disjoint i64 [[OFFSET_IDX7]], 4
-; CHECK-NEXT: [[NEXT_GEP9:%.*]] = getelementptr i8, ptr [[DST]], i64 [[TMP7]]
+; CHECK-NEXT: br i1 [[TMP6]], label [[PRED_STORE_IF10:%.*]], label [[PRED_STORE_CONTINUE11:%.*]]
+; CHECK: pred.store.if10:
+; CHECK-NEXT: [[TMP7:%.*]] = or disjoint i64 [[OFFSET_IDX5]], 4
+; CHECK-NEXT: [[NEXT_GEP7:%.*]] = getelementptr i8, ptr [[DST]], i64 [[TMP7]]
; CHECK-NEXT: [[TMP8:%.*]] = or disjoint i64 [[OFFSET_IDX]], 2
-; CHECK-NEXT: [[NEXT_GEP4:%.*]] = getelementptr i8, ptr [[SRC]], i64 [[TMP8]]
-; CHECK-NEXT: [[TMP9:%.*]] = load i16, ptr [[NEXT_GEP4]], align 2
+; CHECK-NEXT: [[NEXT_GEP2:%.*]] = getelementptr i8, ptr [[SRC]], i64 [[TMP8]]
+; CHECK-NEXT: [[TMP9:%.*]] = load i16, ptr [[NEXT_GEP2]], align 2
; CHECK-NEXT: [[TMP10:%.*]] = zext i16 [[TMP9]] to i32
; CHECK-NEXT: [[TMP11:%.*]] = shl nuw nsw i32 [[TMP10]], 7
-; CHECK-NEXT: store i32 [[TMP11]], ptr [[NEXT_GEP9]], align 4
-; CHECK-NEXT: br label [[PRED_STORE_CONTINUE13]]
-; CHECK: pred.store.continue13:
+; CHECK-NEXT: store i32 [[TMP11]], ptr [[NEXT_GEP7]], align 4
+; CHECK-NEXT: br label [[PRED_STORE_CONTINUE11]]
+; CHECK: pred.store.continue11:
; CHECK-NEXT: [[TMP12:%.*]] = extractelement <4 x i1> [[TMP1]], i64 2
-; CHECK-NEXT: br i1 [[TMP12]], label [[PRED_STORE_IF14:%.*]], label [[PRED_STORE_CONTINUE15:%.*]]
-; CHECK: pred.store.if14:
-; CHECK-NEXT: [[TMP13:%.*]] = or disjoint i64 [[OFFSET_IDX7]], 8
-; CHECK-NEXT: [[NEXT_GEP10:%.*]] = getelementptr i8, ptr [[DST]], i64 [[TMP13]]
+; CHECK-NEXT: br i1 [[TMP12]], label [[PRED_STORE_IF12:%.*]], label [[PRED_STORE_CONTINUE13:%.*]]
+; CHECK: pred.store.if12:
+; CHECK-NEXT: [[TMP13:%.*]] = or disjoint i64 [[OFFSET_IDX5]], 8
+; CHECK-NEXT: [[NEXT_GEP8:%.*]] = getelementptr i8, ptr [[DST]], i64 [[TMP13]]
; CHECK-NEXT: [[TMP14:%.*]] = or disjoint i64 [[OFFSET_IDX]], 4
-; CHECK-NEXT: [[NEXT_GEP5:%.*]] = getelementptr i8, ptr [[SRC]], i64 [[TMP14]]
-; CHECK-NEXT: [[TMP15:%.*]] = load i16, ptr [[NEXT_GEP5]], align 2
+; CHECK-NEXT: [[NEXT_GEP3:%.*]] = getelementptr i8, ptr [[SRC]], i64 [[TMP14]]
+; CHECK-NEXT: [[TMP15:%.*]] = load i16, ptr [[NEXT_GEP3]], align 2
; CHECK-NEXT: [[TMP16:%.*]] = zext i16 [[TMP15]] to i32
; CHECK-NEXT: [[TMP17:%.*]] = shl nuw nsw i32 [[TMP16]], 7
-; CHECK-NEXT: store i32 [[TMP17]], ptr [[NEXT_GEP10]], align 4
-; CHECK-NEXT: br label [[PRED_STORE_CONTINUE15]]
-; CHECK: pred.store.continue15:
+; CHECK-NEXT: store i32 [[TMP17]], ptr [[NEXT_GEP8]], align 4
+; CHECK-NEXT: br label [[PRED_STORE_CONTINUE13]]
+; CHECK: pred.store.continue13:
; CHECK-NEXT: [[TMP18:%.*]] = extractelement <4 x i1> [[TMP1]], i64 3
-; CHECK-NEXT: br i1 [[TMP18]], label [[PRED_STORE_IF16:%.*]], label [[PRED_STORE_CONTINUE17]]
-; CHECK: pred.store.if16:
-; CHECK-NEXT: [[TMP19:%.*]] = or disjoint i64 [[OFFSET_IDX7]], 12
-; CHECK-NEXT: [[NEXT_GEP11:%.*]] = getelementptr i8, ptr [[DST]], i64 [[TMP19]]
+; CHECK-NEXT: br i1 [[TMP18]], label [[PRED_STORE_IF14:%.*]], label [[PRED_STORE_CONTINUE15]]
+; CHECK: pred.store.if14:
+; CHECK-NEXT: [[TMP19:%.*]] = or disjoint i64 [[OFFSET_IDX5]], 12
+; CHECK-NEXT: [[NEXT_GEP9:%.*]] = getelementptr i8, ptr [[DST]], i64 [[TMP19]]
; CHECK-NEXT: [[TMP20:%.*]] = or disjoint i64 [[OFFSET_IDX]], 6
-; CHECK-NEXT: [[NEXT_GEP6:%.*]] = getelementptr i8, ptr [[SRC]], i64 [[TMP20]]
-; CHECK-NEXT: [[TMP21:%.*]] = load i16, ptr [[NEXT_GEP6]], align 2
+; CHECK-NEXT: [[NEXT_GEP4:%.*]] = getelementptr i8, ptr [[SRC]], i64 [[TMP20]]
+; CHECK-NEXT: [[TMP21:%.*]] = load i16, ptr [[NEXT_GEP4]], align 2
; CHECK-NEXT: [[TMP22:%.*]] = zext i16 [[TMP21]] to i32
; CHECK-NEXT: [[TMP23:%.*]] = shl nuw nsw i32 [[TMP22]], 7
-; CHECK-NEXT: store i32 [[TMP23]], ptr [[NEXT_GEP11]], align 4
-; CHECK-NEXT: br label [[PRED_STORE_CONTINUE17]]
-; CHECK: pred.store.continue17:
+; CHECK-NEXT: store i32 [[TMP23]], ptr [[NEXT_GEP9]], align 4
+; CHECK-NEXT: br label [[PRED_STORE_CONTINUE15]]
+; CHECK: pred.store.continue15:
; CHECK-NEXT: [[INDEX_NEXT]] = add i64 [[INDEX]], 4
; CHECK-NEXT: [[TMP24:%.*]] = icmp eq i64 [[INDEX_NEXT]], 260
; CHECK-NEXT: br i1 [[TMP24]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP12:![0-9]+]]
diff --git a/llvm/test/Transforms/LoopVectorize/branch-weights.ll b/llvm/test/Transforms/LoopVectorize/branch-weights.ll
index cf96469bc97b94..6ce37b8ba49b7c 100644
--- a/llvm/test/Transforms/LoopVectorize/branch-weights.ll
+++ b/llvm/test/Transforms/LoopVectorize/branch-weights.ll
@@ -33,7 +33,7 @@
; CHECK: br i1 %12, label %vec.epilog.middle.block, label %vec.epilog.vector.body, !prof [[PROF_F0_VEC_EPILOG_VECTOR_BODY:![0-9]+]]
;
; CHECK: vec.epilog.middle.block:
-; CHECK: br i1 %cmp.n12, label %exit.loopexit, label %vec.epilog.scalar.ph, !prof [[PROF_F0_MIDDLE_BLOCKS:![0-9]+]]
+; CHECK: br i1 %cmp.n10, label %exit.loopexit, label %vec.epilog.scalar.ph, !prof [[PROF_F0_MIDDLE_BLOCKS:![0-9]+]]
;
; CHECK: vec.epilog.scalar.ph:
; CHECK: br label %loop
diff --git a/llvm/test/Transforms/LoopVectorize/consecutive-ptr-uniforms.ll b/llvm/test/Transforms/LoopVectorize/consecutive-ptr-uniforms.ll
index 1e23f02ee2b166..2551047b832633 100644
--- a/llvm/test/Transforms/LoopVectorize/consecutive-ptr-uniforms.ll
+++ b/llvm/test/Transforms/LoopVectorize/consecutive-ptr-uniforms.ll
@@ -315,9 +315,9 @@ for.end:
; INTER: %[[I2:.+]] = or disjoint i64 %[[I0]], 32
; INTER: %[[I3:.+]] = or disjoint i64 %[[I0]], 48
; INTER: %next.gep = getelementptr i8, ptr %a, i64 %[[I0]]
-; INTER: %next.gep2 = getelementptr i8, ptr %a, i64 %[[I1]]
-; INTER: %next.gep3 = getelementptr i8, ptr %a, i64 %[[I2]]
-; INTER: %next.gep4 = getelementptr i8, ptr %a, i64 %[[I3]]
+; INTER: %next.gep1 = getelementptr i8, ptr %a, i64 %[[I1]]
+; INTER: %next.gep2 = getelementptr i8, ptr %a, i64 %[[I2]]
+; INTER: %next.gep3 = getelementptr i8, ptr %a, i64 %[[I3]]
; INTER: br i1 {{.*}}, label %middle.block, label %vector.body
;
define void @pointer_iv_non_uniform_0(ptr %a, i64 %n) {
@@ -362,9 +362,9 @@ for.end:
; CHECK: %[[I2:.+]] = or disjoint i64 [[SHL1]], 32
; CHECK: %[[I3:.+]] = or disjoint i64 [[SHL1]], 48
; CHECK: %next.gep = getelementptr i8, ptr %a, i64 [[SHL1]]
-; CHECK: %next.gep2 = getelementptr i8, ptr %a, i64 %[[I1]]
-; CHECK: %next.gep3 = getelementptr i8, ptr %a, i64 %[[I2]]
-; CHECK: %next.gep4 = getelementptr i8, ptr %a, i64 %[[I3]]
+; CHECK: %next.gep1 = getelementptr i8, ptr %a, i64 %[[I1]]
+; CHECK: %next.gep2 = getelementptr i8, ptr %a, i64 %[[I2]]
+; CHECK: %next.gep3 = getelementptr i8, ptr %a, i64 %[[I3]]
; CHECK: br i1 {{.*}}, label %middle.block, label %vector.body
;
define void @pointer_iv_non_uniform_1(ptr %a, i64 %n) {
diff --git a/llvm/test/Transforms/LoopVectorize/create-induction-resume.ll b/llvm/test/Transforms/LoopVectorize/create-induction-resume.ll
index aea383226c71e6..22de74821b3629 100644
--- a/llvm/test/Transforms/LoopVectorize/create-induction-resume.ll
+++ b/llvm/test/Transforms/LoopVectorize/create-induction-resume.ll
@@ -51,8 +51,8 @@ define void @test(i32 %arg, i32 %L1.limit, i32 %L2.switch, i1 %c, ptr %dst) {
; CHECK-NEXT: [[TMP4:%.*]] = mul <4 x i32> <i32 0, i32 1, i32 2, i32 3>, [[DOTSPLAT]]
; CHECK-NEXT: [[INDUCTION:%.*]] = add <4 x i32> <i32 1, i32 1, i32 1, i32 1>, [[TMP4]]
; CHECK-NEXT: [[TMP5:%.*]] = mul i32 [[INDUCTION_IV_LCSSA1]], 4
-; CHECK-NEXT: [[DOTSPLATINSERT3:%.*]] = insertelement <4 x i32> poison, i32 [[TMP5]], i64 0
-; CHECK-NEXT: [[DOTSPLAT4:%.*]] = shufflevector <4 x i32> [[DOTSPLATINSERT3]], <4 x i32> poison, <4 x i32> zeroinitializer
+; CHECK-NEXT: [[DOTSPLATINSERT2:%.*]] = insertelement <4 x i32> poison, i32 [[TMP5]], i64 0
+; CHECK-NEXT: [[DOTSPLAT3:%.*]] = shufflevector <4 x i32> [[DOTSPLATINSERT2]], <4 x i32> poison, <4 x i32> zeroinitializer
; CHECK-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[L1_EXIT_VAL]], i64 0
; CHECK-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer
; CHECK-NEXT: br label [[VECTOR_BODY:%.*]]
@@ -67,18 +67,18 @@ define void @test(i32 %arg, i32 %L1.limit, i32 %L2.switch, i1 %c, ptr %dst) {
; CHECK-NEXT: [[TMP10:%.*]] = getelementptr inbounds i64, ptr [[TMP9]], i32 0
; CHECK-NEXT: store <4 x i64> [[TMP8]], ptr [[TMP10]], align 8
; CHECK-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 4
-; CHECK-NEXT: [[VEC_IND_NEXT]] = add <4 x i32> [[VEC_IND]], [[DOTSPLAT4]]
+; CHECK-NEXT: [[VEC_IND_NEXT]] = add <4 x i32> [[VEC_IND]], [[DOTSPLAT3]]
; CHECK-NEXT: [[TMP11:%.*]] = icmp eq i64 [[INDEX_NEXT]], 12
; CHECK-NEXT: br i1 [[TMP11]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]]
; CHECK: middle.block:
; CHECK-NEXT: br i1 true, label [[L2_HEADER_LOOPEXIT:%.*]], label [[SCALAR_PH]]
; CHECK: scalar.ph:
; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 1, [[L2_INNER_HEADER_PREHEADER]] ]
-; CHECK-NEXT: [[BC_RESUME_VAL2:%.*]] = phi i64 [ 13, [[MIDDLE_BLOCK]] ], [ 1, [[L2_INNER_HEADER_PREHEADER]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL4:%.*]] = phi i64 [ 13, [[MIDDLE_BLOCK]] ], [ 1, [[L2_INNER_HEADER_PREHEADER]] ]
; CHECK-NEXT: br label [[L2_INNER_HEADER:%.*]]
; CHECK: L2.Inner.header:
; CHECK-NEXT: [[L2_ACCUM:%.*]] = phi i32 [ [[L2_ACCUM_NEXT:%.*]], [[L2_INNER_HEADER]] ], [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ]
-; CHECK-NEXT: [[L2_IV:%.*]] = phi i64 [ [[L2_IV_NEXT:%.*]], [[L2_INNER_HEADER]] ], [ [[BC_RESUME_VAL2]], [[SCALAR_PH]] ]
+; CHECK-NEXT: [[L2_IV:%.*]] = phi i64 [ [[L2_IV_NEXT:%.*]], [[L2_INNER_HEADER]] ], [ [[BC_RESUME_VAL4]], [[SCALAR_PH]] ]
; CHECK-NEXT: [[L2_ACCUM_NEXT]] = sub i32 [[L2_ACCUM]], [[L1_EXIT_VAL]]
; CHECK-NEXT: [[L2_DUMMY_BUT_NEED_IT:%.*]] = sext i32 [[L2_ACCUM_NEXT]] to i64
; CHECK-NEXT: [[GEP:%.*]] = getelementptr inbounds i64, ptr [[DST]], i64 [[L2_IV]]
diff --git a/llvm/test/Transforms/LoopVectorize/epilog-vectorization-any-of-reductions.ll b/llvm/test/Transforms/LoopVectorize/epilog-vectorization-any-of-reductions.ll
index 5f2e91b8d1f32d..7062465310fb05 100644
--- a/llvm/test/Transforms/LoopVectorize/epilog-vectorization-any-of-reductions.ll
+++ b/llvm/test/Transforms/LoopVectorize/epilog-vectorization-any-of-reductions.ll
@@ -214,9 +214,9 @@ define i1 @any_of_reduction_i1_epilog(i64 %N, i32 %a) {
; CHECK: vector.ph:
; CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i64 [[TMP0]], 4
; CHECK-NEXT: [[N_VEC:%.*]] = sub i64 [[TMP0]], [[N_MOD_VF]]
+; CHECK-NEXT: [[IND_END:%.*]] = trunc i64 [[N_VEC]] to i32
; CHECK-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[A]], i64 0
; CHECK-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer
-; CHECK-NEXT: [[IND_END:%.*]] = trunc i64 [[N_VEC]] to i32
; CHECK-NEXT: br label [[VECTOR_BODY:%.*]]
; CHECK: vector.body:
; CHECK-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
@@ -241,8 +241,8 @@ define i1 @any_of_reduction_i1_epilog(i64 %N, i32 %a) {
; CHECK-NEXT: [[MIN_EPILOG_ITERS_CHECK:%.*]] = icmp ult i64 [[N_VEC_REMAINING]], 4
; CHECK-NEXT: br i1 [[MIN_EPILOG_ITERS_CHECK]], label [[VEC_EPILOG_SCALAR_PH]], label [[VEC_EPILOG_PH]]
; CHECK: vec.epilog.ph:
-; CHECK-NEXT: [[BC_MERGE_RDX:%.*]] = phi i1 [ [[RDX_SELECT]], [[VEC_EPILOG_ITER_CHECK]] ], [ false, [[VECTOR_MAIN_LOOP_ITER_CHECK]] ]
; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[IND_END]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[VECTOR_MAIN_LOOP_ITER_CHECK]] ]
+; CHECK-NEXT: [[BC_MERGE_RDX:%.*]] = phi i1 [ [[RDX_SELECT]], [[VEC_EPILOG_ITER_CHECK]] ], [ false, [[VECTOR_MAIN_LOOP_ITER_CHECK]] ]
; CHECK-NEXT: [[VEC_EPILOG_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[VECTOR_MAIN_LOOP_ITER_CHECK]] ]
; CHECK-NEXT: [[TMP7:%.*]] = icmp ne i1 [[BC_MERGE_RDX]], false
; CHECK-NEXT: [[N_MOD_VF2:%.*]] = urem i64 [[TMP0]], 4
diff --git a/llvm/test/Transforms/LoopVectorize/epilog-vectorization-trunc-induction-steps.ll b/llvm/test/Transforms/LoopVectorize/epilog-vectorization-trunc-induction-steps.ll
index 756b0ab9612b8b..4ab7c215d586df 100644
--- a/llvm/test/Transforms/LoopVectorize/epilog-vectorization-trunc-induction-steps.ll
+++ b/llvm/test/Transforms/LoopVectorize/epilog-vectorization-trunc-induction-steps.ll
@@ -63,7 +63,7 @@ define void @trunc_iv_steps_with_epilogue(ptr %A, i64 %N) {
; CHECK-NEXT: [[CMP_N4:%.*]] = icmp eq i64 [[TMP0]], [[N_VEC3]]
; CHECK-NEXT: br i1 [[CMP_N4]], label [[EXIT]], label [[VEC_EPILOG_SCALAR_PH]]
; CHECK: vec.epilog.scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC3]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[N_VEC]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[VECTOR_SCEVCHECK]] ], [ 0, [[ITER_CHECK:%.*]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC3]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[N_VEC]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[ITER_CHECK:%.*]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
; CHECK-NEXT: [[IV_I:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[VEC_EPILOG_SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[LOOP]] ]
diff --git a/llvm/test/Transforms/LoopVectorize/first-order-recurrence-chains.ll b/llvm/test/Transforms/LoopVectorize/first-order-recurrence-chains.ll
index 1e34e1d0d517d1..e1cea97b7c0f98 100644
--- a/llvm/test/Transforms/LoopVectorize/first-order-recurrence-chains.ll
+++ b/llvm/test/Transforms/LoopVectorize/first-order-recurrence-chains.ll
@@ -661,10 +661,10 @@ define double @test_resinking_required(ptr %p, ptr noalias %a, ptr noalias %b) {
; CHECK-NEXT: [[VECTOR_RECUR_EXTRACT_FOR_PHI10:%.*]] = extractelement <4 x double> [[TMP4]], i32 2
; CHECK-NEXT: br i1 true, label %End, label %scalar.ph
; CHECK: scalar.ph:
-; CHECK-NEXT: %bc.resume.val = phi i64 [ 0, %middle.block ], [ 0, %Entry ]
; CHECK-NEXT: phi double [ [[TMP0]], %middle.block ], [ 0.000000e+00, %Entry ]
; CHECK-NEXT: phi double [ [[TMP3]], %middle.block ], [ 0.000000e+00, %Entry ]
; CHECK-NEXT: phi double [ [[VECTOR_RECUR_EXTRACT9]], %middle.block ], [ 0.000000e+00, %Entry ]
+; CHECK-NEXT: %bc.resume.val = phi i64 [ 0, %middle.block ], [ 0, %Entry ]
; CHECK: End:
; CHECK-NEXT: = phi double [ {{.+}}, %Loop ], [ [[TMP0]], %middle.block ]
; CHECK-NEXT: = phi double [ {{.+}}, %Loop ], [ [[TMP3]], %middle.block ]
diff --git a/llvm/test/Transforms/LoopVectorize/first-order-recurrence-complex.ll b/llvm/test/Transforms/LoopVectorize/first-order-recurrence-complex.ll
index eda92aae095ddf..8922423f05e9de 100644
--- a/llvm/test/Transforms/LoopVectorize/first-order-recurrence-complex.ll
+++ b/llvm/test/Transforms/LoopVectorize/first-order-recurrence-complex.ll
@@ -41,13 +41,13 @@ define void @can_sink_after_store(i32 %x, ptr %ptr, i64 %tc) local_unnamed_addr
; CHECK-NEXT: [[VECTOR_RECUR_EXTRACT:%.*]] = extractelement <4 x i32> [[WIDE_LOAD]], i32 3
; CHECK-NEXT: br i1 false, label [[EXIT:%.*]], label [[SCALAR_PH]]
; CHECK: scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 1997, [[MIDDLE_BLOCK]] ], [ 1, [[PREHEADER]] ]
; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE]], [[PREHEADER]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 1997, [[MIDDLE_BLOCK]] ], [ 1, [[PREHEADER]] ]
; CHECK-NEXT: br label [[FOR:%.*]]
; CHECK: for:
-; CHECK-NEXT: [[SCALAR_RECUR:%.*]] = phi i32 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[PRE_NEXT:%.*]], [[FOR]] ]
+; CHECK-NEXT: [[PRE_PHI:%.*]] = phi i32 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[PRE_NEXT:%.*]], [[FOR]] ]
; CHECK-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[FOR]] ]
-; CHECK-NEXT: [[ADD_1:%.*]] = add i32 [[SCALAR_RECUR]], [[X]]
+; CHECK-NEXT: [[ADD_1:%.*]] = add i32 [[PRE_PHI]], [[X]]
; CHECK-NEXT: [[IDX_1:%.*]] = getelementptr inbounds [257 x i32], ptr @p, i64 0, i64 [[IV]]
; CHECK-NEXT: [[PRE_NEXT]] = load i32, ptr [[IDX_1]], align 4
; CHECK-NEXT: [[ADD_2:%.*]] = add i32 [[ADD_1]], [[PRE_NEXT]]
@@ -121,13 +121,13 @@ define void @sink_sdiv(i32 %x, ptr %ptr, i64 %tc) local_unnamed_addr #0 {
; CHECK-NEXT: [[VECTOR_RECUR_EXTRACT:%.*]] = extractelement <4 x i32> [[WIDE_LOAD]], i32 3
; CHECK-NEXT: br i1 false, label [[EXIT:%.*]], label [[SCALAR_PH]]
; CHECK: scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 1997, [[MIDDLE_BLOCK]] ], [ 1, [[PREHEADER]] ]
; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE]], [[PREHEADER]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 1997, [[MIDDLE_BLOCK]] ], [ 1, [[PREHEADER]] ]
; CHECK-NEXT: br label [[FOR:%.*]]
; CHECK: for:
-; CHECK-NEXT: [[SCALAR_RECUR:%.*]] = phi i32 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[PRE_NEXT:%.*]], [[FOR]] ]
+; CHECK-NEXT: [[PRE_PHI:%.*]] = phi i32 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[PRE_NEXT:%.*]], [[FOR]] ]
; CHECK-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[FOR]] ]
-; CHECK-NEXT: [[DIV_1:%.*]] = sdiv i32 [[SCALAR_RECUR]], [[X]]
+; CHECK-NEXT: [[DIV_1:%.*]] = sdiv i32 [[PRE_PHI]], [[X]]
; CHECK-NEXT: [[IDX_1:%.*]] = getelementptr inbounds [257 x i32], ptr @p, i64 0, i64 [[IV]]
; CHECK-NEXT: [[PRE_NEXT]] = load i32, ptr [[IDX_1]], align 4
; CHECK-NEXT: [[ADD_2:%.*]] = add i32 [[DIV_1]], [[PRE_NEXT]]
@@ -202,13 +202,13 @@ define void @can_sink_with_additional_user(i32 %x, ptr %ptr, i64 %tc) {
; CHECK-NEXT: [[VECTOR_RECUR_EXTRACT:%.*]] = extractelement <4 x i32> [[WIDE_LOAD]], i32 3
; CHECK-NEXT: br i1 false, label [[EXIT:%.*]], label [[SCALAR_PH]]
; CHECK: scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 1997, [[MIDDLE_BLOCK]] ], [ 1, [[PREHEADER]] ]
; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE]], [[PREHEADER]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 1997, [[MIDDLE_BLOCK]] ], [ 1, [[PREHEADER]] ]
; CHECK-NEXT: br label [[FOR:%.*]]
; CHECK: for:
-; CHECK-NEXT: [[SCALAR_RECUR:%.*]] = phi i32 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[PRE_NEXT:%.*]], [[FOR]] ]
+; CHECK-NEXT: [[PRE_PHI:%.*]] = phi i32 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[PRE_NEXT:%.*]], [[FOR]] ]
; CHECK-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[FOR]] ]
-; CHECK-NEXT: [[ADD_1:%.*]] = add i32 [[SCALAR_RECUR]], [[X]]
+; CHECK-NEXT: [[ADD_1:%.*]] = add i32 [[PRE_PHI]], [[X]]
; CHECK-NEXT: [[ADD_2:%.*]] = add i32 [[ADD_1]], [[X]]
; CHECK-NEXT: [[IDX_1:%.*]] = getelementptr inbounds [257 x i32], ptr @p, i64 0, i64 [[IV]]
; CHECK-NEXT: [[PRE_NEXT]] = load i32, ptr [[IDX_1]], align 4
@@ -387,15 +387,15 @@ define void @instruction_with_2_FOR_operands(ptr noalias %A, ptr noalias %B, ptr
; CHECK: middle.block:
; CHECK-NEXT: br i1 false, label [[BB74:%.*]], label [[SCALAR_PH]]
; CHECK: scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 1000, [[MIDDLE_BLOCK]] ], [ 0, [[BB:%.*]] ]
-; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi float [ [[TMP4]], [[MIDDLE_BLOCK]] ], [ 0.000000e+00, [[BB]] ]
+; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi float [ [[TMP4]], [[MIDDLE_BLOCK]] ], [ 0.000000e+00, [[BB:%.*]] ]
; CHECK-NEXT: [[SCALAR_RECUR_INIT4:%.*]] = phi float [ [[TMP2]], [[MIDDLE_BLOCK]] ], [ 1.000000e+00, [[BB]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 1000, [[MIDDLE_BLOCK]] ], [ 0, [[BB]] ]
; CHECK-NEXT: br label [[BB13:%.*]]
; CHECK: bb13:
-; CHECK-NEXT: [[SCALAR_RECUR:%.*]] = phi float [ [[TMP60:%.*]], [[BB13]] ], [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ]
-; CHECK-NEXT: [[SCALAR_RECUR5:%.*]] = phi float [ [[TMP49:%.*]], [[BB13]] ], [ [[SCALAR_RECUR_INIT4]], [[SCALAR_PH]] ]
+; CHECK-NEXT: [[TMP37:%.*]] = phi float [ [[TMP60:%.*]], [[BB13]] ], [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ]
+; CHECK-NEXT: [[TMP27:%.*]] = phi float [ [[TMP49:%.*]], [[BB13]] ], [ [[SCALAR_RECUR_INIT4]], [[SCALAR_PH]] ]
; CHECK-NEXT: [[IV:%.*]] = phi i64 [ [[IV_NEXT:%.*]], [[BB13]] ], [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ]
-; CHECK-NEXT: [[TMP38:%.*]] = fmul fast float [[SCALAR_RECUR]], [[SCALAR_RECUR5]]
+; CHECK-NEXT: [[TMP38:%.*]] = fmul fast float [[TMP37]], [[TMP27]]
; CHECK-NEXT: [[IV_NEXT]] = add nuw nsw i64 [[IV]], 1
; CHECK-NEXT: [[GEP:%.*]] = getelementptr inbounds float, ptr [[C]], i64 [[IV]]
; CHECK-NEXT: [[TMP49]] = load float, ptr [[A]], align 4
@@ -463,18 +463,18 @@ define void @instruction_with_2_FOR_operands_and_multiple_other_uses(ptr noalias
; CHECK: middle.block:
; CHECK-NEXT: br i1 false, label [[EXIT:%.*]], label [[SCALAR_PH]]
; CHECK: scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 1000, [[MIDDLE_BLOCK]] ], [ 0, [[BB:%.*]] ]
-; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi float [ [[TMP3]], [[MIDDLE_BLOCK]] ], [ 0.000000e+00, [[BB]] ]
+; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi float [ [[TMP3]], [[MIDDLE_BLOCK]] ], [ 0.000000e+00, [[BB:%.*]] ]
; CHECK-NEXT: [[SCALAR_RECUR_INIT4:%.*]] = phi float [ [[TMP1]], [[MIDDLE_BLOCK]] ], [ 0.000000e+00, [[BB]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 1000, [[MIDDLE_BLOCK]] ], [ 0, [[BB]] ]
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
-; CHECK-NEXT: [[SCALAR_RECUR:%.*]] = phi float [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[FOR_1_NEXT:%.*]], [[LOOP]] ]
-; CHECK-NEXT: [[SCALAR_RECUR5:%.*]] = phi float [ [[SCALAR_RECUR_INIT4]], [[SCALAR_PH]] ], [ [[FOR_2_NEXT:%.*]], [[LOOP]] ]
+; CHECK-NEXT: [[FOR_1:%.*]] = phi float [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[FOR_1_NEXT:%.*]], [[LOOP]] ]
+; CHECK-NEXT: [[FOR_2:%.*]] = phi float [ [[SCALAR_RECUR_INIT4]], [[SCALAR_PH]] ], [ [[FOR_2_NEXT:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[LOOP]] ]
-; CHECK-NEXT: [[FOR_1_USE_1:%.*]] = fmul fast float [[SCALAR_RECUR]], 2.000000e+00
-; CHECK-NEXT: [[USED_BY_BOTH:%.*]] = fmul fast float [[SCALAR_RECUR]], [[SCALAR_RECUR5]]
+; CHECK-NEXT: [[FOR_1_USE_1:%.*]] = fmul fast float [[FOR_1]], 2.000000e+00
+; CHECK-NEXT: [[USED_BY_BOTH:%.*]] = fmul fast float [[FOR_1]], [[FOR_2]]
; CHECK-NEXT: [[FOR_2_NEXT]] = load float, ptr [[FOR_PTR_2]], align 4
-; CHECK-NEXT: [[FOR_1_USE_3:%.*]] = fadd fast float [[SCALAR_RECUR]], 1.000000e+00
+; CHECK-NEXT: [[FOR_1_USE_3:%.*]] = fadd fast float [[FOR_1]], 1.000000e+00
; CHECK-NEXT: [[IV_NEXT]] = add nuw nsw i64 [[IV]], 1
; CHECK-NEXT: [[FOR_1_NEXT]] = load float, ptr [[FOR_PTR_1]], align 4
; CHECK-NEXT: [[GEP_DST_1:%.*]] = getelementptr inbounds float, ptr [[DST_1]], i64 [[IV]]
@@ -554,19 +554,19 @@ define void @instruction_with_2_FOR_operands_and_multiple_other_uses_chain(ptr n
; CHECK: middle.block:
; CHECK-NEXT: br i1 false, label [[EXIT:%.*]], label [[SCALAR_PH]]
; CHECK: scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 1000, [[MIDDLE_BLOCK]] ], [ 0, [[BB:%.*]] ]
-; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi float [ [[TMP3]], [[MIDDLE_BLOCK]] ], [ 0.000000e+00, [[BB]] ]
+; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi float [ [[TMP3]], [[MIDDLE_BLOCK]] ], [ 0.000000e+00, [[BB:%.*]] ]
; CHECK-NEXT: [[SCALAR_RECUR_INIT4:%.*]] = phi float [ [[TMP1]], [[MIDDLE_BLOCK]] ], [ 0.000000e+00, [[BB]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 1000, [[MIDDLE_BLOCK]] ], [ 0, [[BB]] ]
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
-; CHECK-NEXT: [[SCALAR_RECUR:%.*]] = phi float [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[FOR_1_NEXT:%.*]], [[LOOP]] ]
-; CHECK-NEXT: [[SCALAR_RECUR5:%.*]] = phi float [ [[SCALAR_RECUR_INIT4]], [[SCALAR_PH]] ], [ [[FOR_2_NEXT:%.*]], [[LOOP]] ]
+; CHECK-NEXT: [[FOR_1:%.*]] = phi float [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[FOR_1_NEXT:%.*]], [[LOOP]] ]
+; CHECK-NEXT: [[FOR_2:%.*]] = phi float [ [[SCALAR_RECUR_INIT4]], [[SCALAR_PH]] ], [ [[FOR_2_NEXT:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[LOOP]] ]
-; CHECK-NEXT: [[FOR_1_USE_1:%.*]] = fmul fast float [[SCALAR_RECUR]], 2.000000e+00
+; CHECK-NEXT: [[FOR_1_USE_1:%.*]] = fmul fast float [[FOR_1]], 2.000000e+00
; CHECK-NEXT: [[FOR_1_USE_C:%.*]] = fmul fast float [[FOR_1_USE_1]], 2.000000e+00
-; CHECK-NEXT: [[USED_BY_BOTH:%.*]] = fmul fast float [[FOR_1_USE_C]], [[SCALAR_RECUR5]]
+; CHECK-NEXT: [[USED_BY_BOTH:%.*]] = fmul fast float [[FOR_1_USE_C]], [[FOR_2]]
; CHECK-NEXT: [[FOR_2_NEXT]] = load float, ptr [[FOR_PTR_2]], align 4
-; CHECK-NEXT: [[FOR_1_USE_3:%.*]] = fadd fast float [[SCALAR_RECUR]], 1.000000e+00
+; CHECK-NEXT: [[FOR_1_USE_3:%.*]] = fadd fast float [[FOR_1]], 1.000000e+00
; CHECK-NEXT: [[IV_NEXT]] = add nuw nsw i64 [[IV]], 1
; CHECK-NEXT: [[FOR_1_NEXT]] = load float, ptr [[FOR_PTR_1]], align 4
; CHECK-NEXT: [[GEP_DST_1:%.*]] = getelementptr inbounds float, ptr [[DST_1]], i64 [[IV]]
@@ -696,24 +696,24 @@ define i16 @multiple_exit(ptr %p, i32 %n) {
; CHECK-NEXT: [[VECTOR_RECUR_EXTRACT:%.*]] = extractelement <4 x i16> [[WIDE_LOAD]], i32 3
; CHECK-NEXT: br label [[SCALAR_PH]]
; CHECK: scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; CHECK-NEXT: br label [[FOR_COND:%.*]]
; CHECK: for.cond:
; CHECK-NEXT: [[I:%.*]] = phi i32 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[INC:%.*]], [[FOR_BODY:%.*]] ]
-; CHECK-NEXT: [[SCALAR_RECUR:%.*]] = phi i16 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[REC_NEXT:%.*]], [[FOR_BODY]] ]
+; CHECK-NEXT: [[REC:%.*]] = phi i16 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[REC_NEXT:%.*]], [[FOR_BODY]] ]
; CHECK-NEXT: [[IPROM:%.*]] = sext i32 [[I]] to i64
; CHECK-NEXT: [[B:%.*]] = getelementptr inbounds i16, ptr [[P]], i64 [[IPROM]]
; CHECK-NEXT: [[REC_NEXT]] = load i16, ptr [[B]], align 2
; CHECK-NEXT: [[CMP:%.*]] = icmp slt i32 [[I]], [[N]]
; CHECK-NEXT: br i1 [[CMP]], label [[FOR_BODY]], label [[IF_END:%.*]]
; CHECK: for.body:
-; CHECK-NEXT: store i16 [[SCALAR_RECUR]], ptr [[B]], align 4
+; CHECK-NEXT: store i16 [[REC]], ptr [[B]], align 4
; CHECK-NEXT: [[INC]] = add nsw i32 [[I]], 1
; CHECK-NEXT: [[CMP2:%.*]] = icmp slt i32 [[I]], 2096
; CHECK-NEXT: br i1 [[CMP2]], label [[FOR_COND]], label [[IF_END]], !llvm.loop [[LOOP15:![0-9]+]]
; CHECK: if.end:
-; CHECK-NEXT: [[REC_LCSSA:%.*]] = phi i16 [ [[SCALAR_RECUR]], [[FOR_BODY]] ], [ [[SCALAR_RECUR]], [[FOR_COND]] ]
+; CHECK-NEXT: [[REC_LCSSA:%.*]] = phi i16 [ [[REC]], [[FOR_BODY]] ], [ [[REC]], [[FOR_COND]] ]
; CHECK-NEXT: ret i16 [[REC_LCSSA]]
;
entry:
@@ -772,24 +772,24 @@ define i16 @multiple_exit2(ptr %p, i32 %n) {
; CHECK-NEXT: [[VECTOR_RECUR_EXTRACT:%.*]] = extractelement <4 x i16> [[WIDE_LOAD]], i32 3
; CHECK-NEXT: br label [[SCALAR_PH]]
; CHECK: scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; CHECK-NEXT: br label [[FOR_COND:%.*]]
; CHECK: for.cond:
; CHECK-NEXT: [[I:%.*]] = phi i32 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[INC:%.*]], [[FOR_BODY:%.*]] ]
-; CHECK-NEXT: [[SCALAR_RECUR:%.*]] = phi i16 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[REC_NEXT:%.*]], [[FOR_BODY]] ]
+; CHECK-NEXT: [[REC:%.*]] = phi i16 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[REC_NEXT:%.*]], [[FOR_BODY]] ]
; CHECK-NEXT: [[IPROM:%.*]] = sext i32 [[I]] to i64
; CHECK-NEXT: [[B:%.*]] = getelementptr inbounds i16, ptr [[P]], i64 [[IPROM]]
; CHECK-NEXT: [[REC_NEXT]] = load i16, ptr [[B]], align 2
; CHECK-NEXT: [[CMP:%.*]] = icmp slt i32 [[I]], [[N]]
; CHECK-NEXT: br i1 [[CMP]], label [[FOR_BODY]], label [[IF_END:%.*]]
; CHECK: for.body:
-; CHECK-NEXT: store i16 [[SCALAR_RECUR]], ptr [[B]], align 4
+; CHECK-NEXT: store i16 [[REC]], ptr [[B]], align 4
; CHECK-NEXT: [[INC]] = add nsw i32 [[I]], 1
; CHECK-NEXT: [[CMP2:%.*]] = icmp slt i32 [[I]], 2096
; CHECK-NEXT: br i1 [[CMP2]], label [[FOR_COND]], label [[IF_END]], !llvm.loop [[LOOP17:![0-9]+]]
; CHECK: if.end:
-; CHECK-NEXT: [[REC_LCSSA:%.*]] = phi i16 [ [[SCALAR_RECUR]], [[FOR_COND]] ], [ 10, [[FOR_BODY]] ]
+; CHECK-NEXT: [[REC_LCSSA:%.*]] = phi i16 [ [[REC]], [[FOR_COND]] ], [ 10, [[FOR_BODY]] ]
; CHECK-NEXT: ret i16 [[REC_LCSSA]]
;
entry:
@@ -852,13 +852,13 @@ define void @sink_dominance(ptr %ptr, i32 %N) {
; CHECK-NEXT: [[CMP_N:%.*]] = icmp eq i32 [[UMAX1]], [[N_VEC]]
; CHECK-NEXT: br i1 [[CMP_N]], label [[EXIT:%.*]], label [[SCALAR_PH]]
; CHECK: scalar.ph:
+; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i64 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
-; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i64 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[VECTOR_SCEVCHECK]] ], [ 0, [[ENTRY:%.*]] ]
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
-; CHECK-NEXT: [[SCALAR_RECUR:%.*]] = phi i64 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[FOR_NEXT:%.*]], [[LOOP]] ]
+; CHECK-NEXT: [[FOR:%.*]] = phi i64 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[FOR_NEXT:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[IV:%.*]] = phi i32 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[LOOP]] ]
-; CHECK-NEXT: [[FOR_TRUNC:%.*]] = trunc i64 [[SCALAR_RECUR]] to i32
+; CHECK-NEXT: [[FOR_TRUNC:%.*]] = trunc i64 [[FOR]] to i32
; CHECK-NEXT: [[CMP:%.*]] = icmp slt i32 [[FOR_TRUNC]], 213
; CHECK-NEXT: [[SELECT:%.*]] = select i1 [[CMP]], i32 [[FOR_TRUNC]], i32 22
; CHECK-NEXT: [[GEP:%.*]] = getelementptr inbounds i32, ptr [[PTR]], i32 [[IV]]
@@ -935,13 +935,13 @@ define void @sink_dominance_2(ptr %ptr, i32 %N) {
; CHECK-NEXT: [[CMP_N:%.*]] = icmp eq i32 [[UMAX1]], [[N_VEC]]
; CHECK-NEXT: br i1 [[CMP_N]], label [[EXIT:%.*]], label [[SCALAR_PH]]
; CHECK: scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
-; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i64 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[VECTOR_SCEVCHECK]] ], [ 0, [[ENTRY]] ]
+; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i64 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
-; CHECK-NEXT: [[SCALAR_RECUR:%.*]] = phi i64 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[FOR_NEXT:%.*]], [[LOOP]] ]
+; CHECK-NEXT: [[FOR:%.*]] = phi i64 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[FOR_NEXT:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[IV:%.*]] = phi i32 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[LOOP]] ]
-; CHECK-NEXT: [[FOR_TRUNC:%.*]] = trunc i64 [[SCALAR_RECUR]] to i32
+; CHECK-NEXT: [[FOR_TRUNC:%.*]] = trunc i64 [[FOR]] to i32
; CHECK-NEXT: [[STEP:%.*]] = add i32 [[FOR_TRUNC]], 2
; CHECK-NEXT: [[STEP_2:%.*]] = mul i32 [[STEP]], 99
; CHECK-NEXT: [[CMP:%.*]] = icmp slt i32 [[FOR_TRUNC]], 213
@@ -1057,16 +1057,16 @@ define void @test_for_sink_instruction_after_same_incoming_1(ptr %ptr) {
; CHECK-NEXT: [[VECTOR_RECUR_EXTRACT2:%.*]] = extractelement <4 x double> [[WIDE_LOAD]], i32 3
; CHECK-NEXT: br i1 false, label [[EXIT:%.*]], label [[SCALAR_PH]]
; CHECK: scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 997, [[MIDDLE_BLOCK]] ], [ 1, [[ENTRY:%.*]] ]
-; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi double [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 1.000000e+01, [[ENTRY]] ]
+; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi double [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 1.000000e+01, [[ENTRY:%.*]] ]
; CHECK-NEXT: [[SCALAR_RECUR_INIT3:%.*]] = phi double [ [[VECTOR_RECUR_EXTRACT2]], [[MIDDLE_BLOCK]] ], [ 2.000000e+01, [[ENTRY]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 997, [[MIDDLE_BLOCK]] ], [ 1, [[ENTRY]] ]
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
-; CHECK-NEXT: [[SCALAR_RECUR:%.*]] = phi double [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[FOR_1_NEXT:%.*]], [[LOOP]] ]
-; CHECK-NEXT: [[SCALAR_RECUR4:%.*]] = phi double [ [[SCALAR_RECUR_INIT3]], [[SCALAR_PH]] ], [ [[FOR_1_NEXT]], [[LOOP]] ]
+; CHECK-NEXT: [[FOR_1:%.*]] = phi double [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[FOR_1_NEXT:%.*]], [[LOOP]] ]
+; CHECK-NEXT: [[FOR_2:%.*]] = phi double [ [[SCALAR_RECUR_INIT3]], [[SCALAR_PH]] ], [ [[FOR_1_NEXT]], [[LOOP]] ]
; CHECK-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[LOOP]] ]
-; CHECK-NEXT: [[ADD_1:%.*]] = fadd double 1.000000e+01, [[SCALAR_RECUR4]]
-; CHECK-NEXT: [[ADD_2:%.*]] = fadd double [[ADD_1]], [[SCALAR_RECUR]]
+; CHECK-NEXT: [[ADD_1:%.*]] = fadd double 1.000000e+01, [[FOR_2]]
+; CHECK-NEXT: [[ADD_2:%.*]] = fadd double [[ADD_1]], [[FOR_1]]
; CHECK-NEXT: [[IV_NEXT]] = add nuw nsw i64 [[IV]], 1
; CHECK-NEXT: [[GEP_PTR:%.*]] = getelementptr inbounds double, ptr [[PTR]], i64 [[IV]]
; CHECK-NEXT: [[FOR_1_NEXT]] = load double, ptr [[GEP_PTR]], align 8
@@ -1125,16 +1125,16 @@ define void @test_for_sink_instruction_after_same_incoming_2(ptr %ptr) {
; CHECK-NEXT: [[VECTOR_RECUR_EXTRACT2:%.*]] = extractelement <4 x double> [[WIDE_LOAD]], i32 3
; CHECK-NEXT: br i1 false, label [[EXIT:%.*]], label [[SCALAR_PH]]
; CHECK: scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 997, [[MIDDLE_BLOCK]] ], [ 1, [[ENTRY]] ]
-; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi double [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 2.000000e+01, [[ENTRY]] ]
+; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi double [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 2.000000e+01, [[ENTRY:%.*]] ]
; CHECK-NEXT: [[SCALAR_RECUR_INIT3:%.*]] = phi double [ [[VECTOR_RECUR_EXTRACT2]], [[MIDDLE_BLOCK]] ], [ 1.000000e+01, [[ENTRY]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 997, [[MIDDLE_BLOCK]] ], [ 1, [[ENTRY]] ]
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
-; CHECK-NEXT: [[SCALAR_RECUR:%.*]] = phi double [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[FOR_1_NEXT:%.*]], [[LOOP]] ]
-; CHECK-NEXT: [[SCALAR_RECUR4:%.*]] = phi double [ [[SCALAR_RECUR_INIT3]], [[SCALAR_PH]] ], [ [[FOR_1_NEXT]], [[LOOP]] ]
+; CHECK-NEXT: [[FOR_2:%.*]] = phi double [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[FOR_1_NEXT:%.*]], [[LOOP]] ]
+; CHECK-NEXT: [[FOR_1:%.*]] = phi double [ [[SCALAR_RECUR_INIT3]], [[SCALAR_PH]] ], [ [[FOR_1_NEXT]], [[LOOP]] ]
; CHECK-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[LOOP]] ]
-; CHECK-NEXT: [[ADD_1:%.*]] = fadd double 1.000000e+01, [[SCALAR_RECUR]]
-; CHECK-NEXT: [[ADD_2:%.*]] = fadd double [[ADD_1]], [[SCALAR_RECUR4]]
+; CHECK-NEXT: [[ADD_1:%.*]] = fadd double 1.000000e+01, [[FOR_2]]
+; CHECK-NEXT: [[ADD_2:%.*]] = fadd double [[ADD_1]], [[FOR_1]]
; CHECK-NEXT: [[IV_NEXT]] = add nuw nsw i64 [[IV]], 1
; CHECK-NEXT: [[GEP_PTR:%.*]] = getelementptr inbounds double, ptr [[PTR]], i64 [[IV]]
; CHECK-NEXT: [[FOR_1_NEXT]] = load double, ptr [[GEP_PTR]], align 8
diff --git a/llvm/test/Transforms/LoopVectorize/first-order-recurrence-interleave-only.ll b/llvm/test/Transforms/LoopVectorize/first-order-recurrence-interleave-only.ll
index b6d0b964cb6087..938391dcab8c42 100644
--- a/llvm/test/Transforms/LoopVectorize/first-order-recurrence-interleave-only.ll
+++ b/llvm/test/Transforms/LoopVectorize/first-order-recurrence-interleave-only.ll
@@ -27,9 +27,9 @@ define float @for_load_interleave_only(ptr %src) {
; CHECK: [[MIDDLE_BLOCK]]:
; CHECK-NEXT: br i1 true, label %[[EXIT:.*]], label %[[SCALAR_PH]]
; CHECK: [[SCALAR_PH]]:
+; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi float [ [[TMP3]], %[[MIDDLE_BLOCK]] ], [ 0.000000e+00, %[[ENTRY]] ]
; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ 1001, %[[MIDDLE_BLOCK]] ], [ 1, %[[ENTRY]] ]
; CHECK-NEXT: [[BC_RESUME_VAL1:%.*]] = phi ptr [ [[IND_END]], %[[MIDDLE_BLOCK]] ], [ [[SRC]], %[[ENTRY]] ]
-; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi float [ [[TMP3]], %[[MIDDLE_BLOCK]] ], [ 0.000000e+00, %[[ENTRY]] ]
; CHECK-NEXT: br label %[[LOOP:.*]]
; CHECK: [[LOOP]]:
; CHECK-NEXT: [[IV:%.*]] = phi i32 [ [[BC_RESUME_VAL]], %[[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], %[[LOOP]] ]
diff --git a/llvm/test/Transforms/LoopVectorize/first-order-recurrence-multiply-recurrences.ll b/llvm/test/Transforms/LoopVectorize/first-order-recurrence-multiply-recurrences.ll
index dbe373b46cce21..44fbdb6cceaf4a 100644
--- a/llvm/test/Transforms/LoopVectorize/first-order-recurrence-multiply-recurrences.ll
+++ b/llvm/test/Transforms/LoopVectorize/first-order-recurrence-multiply-recurrences.ll
@@ -123,16 +123,16 @@ define void @test_pr54223_sink_after_insertion_order(ptr noalias %a, ptr noalias
; CHECK: middle.block:
; CHECK-NEXT: br i1 true, label [[EXIT:%.*]], label [[SCALAR_PH]]
; CHECK: scalar.ph:
+; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi float [ [[TMP2]], [[MIDDLE_BLOCK]] ], [ 0.000000e+00, [[ENTRY:%.*]] ]
+; CHECK-NEXT: [[SCALAR_RECUR_INIT4:%.*]] = phi float [ [[TMP4]], [[MIDDLE_BLOCK]] ], [ 0.000000e+00, [[ENTRY]] ]
; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 10000, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
-; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi float [ [[TMP2]], [[MIDDLE_BLOCK]] ], [ 0.000000e+00, [[ENTRY]] ]
-; CHECK-NEXT: [[SCALAR_RECUR_INIT5:%.*]] = phi float [ [[TMP4]], [[MIDDLE_BLOCK]] ], [ 0.000000e+00, [[ENTRY:%.*]] ]
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
; CHECK-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[LOOP]] ]
-; CHECK-NEXT: [[SCALAR_RECUR:%.*]] = phi float [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[FOR_1_NEXT:%.*]], [[LOOP]] ]
-; CHECK-NEXT: [[SCALAR_RECUR6:%.*]] = phi float [ [[SCALAR_RECUR_INIT5]], [[SCALAR_PH]] ], [ [[FOR_2_NEXT:%.*]], [[LOOP]] ]
-; CHECK-NEXT: [[NEG:%.*]] = fneg float [[SCALAR_RECUR6]]
-; CHECK-NEXT: [[MULADD:%.*]] = call float @llvm.fmuladd.f32(float [[SCALAR_RECUR]], float [[NEG]], float 0.000000e+00)
+; CHECK-NEXT: [[FOR_1:%.*]] = phi float [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[FOR_1_NEXT:%.*]], [[LOOP]] ]
+; CHECK-NEXT: [[FOR_2:%.*]] = phi float [ [[SCALAR_RECUR_INIT4]], [[SCALAR_PH]] ], [ [[FOR_2_NEXT:%.*]], [[LOOP]] ]
+; CHECK-NEXT: [[NEG:%.*]] = fneg float [[FOR_2]]
+; CHECK-NEXT: [[MULADD:%.*]] = call float @llvm.fmuladd.f32(float [[FOR_1]], float [[NEG]], float 0.000000e+00)
; CHECK-NEXT: [[DST_GEP:%.*]] = getelementptr inbounds float, ptr [[DST]], i64 [[IV]]
; CHECK-NEXT: [[IV_NEXT]] = add nuw nsw i64 [[IV]], 1
; CHECK-NEXT: [[FOR_1_NEXT]] = load float, ptr [[A]], align 4
@@ -246,19 +246,19 @@ define void @test_pr54233_for_depend_on_each_other(ptr noalias %a, ptr noalias %
; CHECK-NEXT: [[VECTOR_RECUR_EXTRACT:%.*]] = extractelement <4 x i32> [[TMP4]], i32 3
; CHECK-NEXT: br i1 false, label [[EXIT:%.*]], label [[SCALAR_PH]]
; CHECK: scalar.ph:
+; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
+; CHECK-NEXT: [[SCALAR_RECUR_INIT2:%.*]] = phi i32 [ [[TMP1]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 1000, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
-; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
-; CHECK-NEXT: [[SCALAR_RECUR_INIT3:%.*]] = phi i32 [ [[TMP1]], [[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: [[SCALAR_RECUR:%.*]] = phi i32 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[FOR_1_NEXT:%.*]], [[LOOP]] ]
-; CHECK-NEXT: [[SCALAR_RECUR4:%.*]] = phi i32 [ [[SCALAR_RECUR_INIT3]], [[SCALAR_PH]] ], [ [[FOR_2_NEXT:%.*]], [[LOOP]] ]
-; CHECK-NEXT: [[OR:%.*]] = or i32 [[SCALAR_RECUR4]], 10
-; CHECK-NEXT: [[SHL:%.*]] = shl i32 [[SCALAR_RECUR4]], [[SCALAR_RECUR]]
+; CHECK-NEXT: [[FOR_1:%.*]] = phi i32 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[FOR_1_NEXT:%.*]], [[LOOP]] ]
+; CHECK-NEXT: [[FOR_2:%.*]] = phi i32 [ [[SCALAR_RECUR_INIT2]], [[SCALAR_PH]] ], [ [[FOR_2_NEXT:%.*]], [[LOOP]] ]
+; CHECK-NEXT: [[OR:%.*]] = or i32 [[FOR_2]], 10
+; CHECK-NEXT: [[SHL:%.*]] = shl i32 [[FOR_2]], [[FOR_1]]
; CHECK-NEXT: [[XOR:%.*]] = xor i32 [[SHL]], 255
; CHECK-NEXT: [[AND:%.*]] = and i32 [[XOR]], [[OR]]
-; CHECK-NEXT: [[FOR_1_NEXT]] = xor i32 12, [[SCALAR_RECUR4]]
+; CHECK-NEXT: [[FOR_1_NEXT]] = xor i32 12, [[FOR_2]]
; CHECK-NEXT: [[FOR_2_NEXT]] = load i32, ptr [[B]], align 4
; CHECK-NEXT: [[A_GEP:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 [[IV]]
; CHECK-NEXT: store i32 [[AND]], ptr [[A_GEP]], align 4
diff --git a/llvm/test/Transforms/LoopVectorize/first-order-recurrence.ll b/llvm/test/Transforms/LoopVectorize/first-order-recurrence.ll
index c4e3e0b8c5a369..47b163b8e67ba1 100644
--- a/llvm/test/Transforms/LoopVectorize/first-order-recurrence.ll
+++ b/llvm/test/Transforms/LoopVectorize/first-order-recurrence.ll
@@ -55,8 +55,8 @@ define void @recurrence_1(ptr readonly noalias %a, ptr noalias %b, i32 %n) {
; UNROLL-NO-IC-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[TMP2]], [[N_VEC]]
; UNROLL-NO-IC-NEXT: br i1 [[CMP_N]], label [[FOR_EXIT:%.*]], label [[SCALAR_PH]]
; UNROLL-NO-IC: scalar.ph:
-; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[FOR_PREHEADER]] ]
; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ [[PRE_LOAD]], [[FOR_PREHEADER]] ]
+; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[FOR_PREHEADER]] ]
; UNROLL-NO-IC-NEXT: br label [[SCALAR_BODY:%.*]]
; UNROLL-NO-IC: scalar.body:
; UNROLL-NO-IC-NEXT: [[TMP16:%.*]] = phi i32 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[TMP17:%.*]], [[SCALAR_BODY]] ]
@@ -111,8 +111,8 @@ define void @recurrence_1(ptr readonly noalias %a, ptr noalias %b, i32 %n) {
; UNROLL-NO-VF-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[TMP2]], [[N_VEC]]
; UNROLL-NO-VF-NEXT: br i1 [[CMP_N]], label [[FOR_EXIT:%.*]], label [[SCALAR_PH]]
; UNROLL-NO-VF: scalar.ph:
-; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[FOR_PREHEADER]] ]
; UNROLL-NO-VF-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[TMP10]], [[MIDDLE_BLOCK]] ], [ [[PRE_LOAD]], [[FOR_PREHEADER]] ]
+; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[FOR_PREHEADER]] ]
; UNROLL-NO-VF-NEXT: br label [[SCALAR_BODY:%.*]]
; UNROLL-NO-VF: scalar.body:
; UNROLL-NO-VF-NEXT: [[TMP16:%.*]] = phi i32 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[TMP17:%.*]], [[SCALAR_BODY]] ]
@@ -165,8 +165,8 @@ define void @recurrence_1(ptr readonly noalias %a, ptr noalias %b, i32 %n) {
; SINK-AFTER-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[TMP2]], [[N_VEC]]
; SINK-AFTER-NEXT: br i1 [[CMP_N]], label [[FOR_EXIT:%.*]], label [[SCALAR_PH]]
; SINK-AFTER: scalar.ph:
-; SINK-AFTER-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[FOR_PREHEADER]] ]
; SINK-AFTER-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ [[PRE_LOAD]], [[FOR_PREHEADER]] ]
+; SINK-AFTER-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[FOR_PREHEADER]] ]
; SINK-AFTER-NEXT: br label [[SCALAR_BODY:%.*]]
; SINK-AFTER: scalar.body:
; SINK-AFTER-NEXT: [[TMP12:%.*]] = phi i32 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[TMP13:%.*]], [[SCALAR_BODY]] ]
@@ -265,8 +265,8 @@ define i32 @recurrence_2(ptr nocapture readonly %a, i32 %n) {
; UNROLL-NO-IC-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[TMP0]], [[N_VEC]]
; UNROLL-NO-IC-NEXT: br i1 [[CMP_N]], label [[FOR_COND_CLEANUP_LOOPEXIT:%.*]], label [[SCALAR_PH]]
; UNROLL-NO-IC: scalar.ph:
-; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[FOR_PREHEADER]] ]
; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE]], [[FOR_PREHEADER]] ]
+; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[FOR_PREHEADER]] ]
; UNROLL-NO-IC-NEXT: [[BC_MERGE_RDX:%.*]] = phi i32 [ [[TMP18]], [[MIDDLE_BLOCK]] ], [ poison, [[FOR_PREHEADER]] ]
; UNROLL-NO-IC-NEXT: br label [[SCALAR_BODY:%.*]]
; UNROLL-NO-IC: for.cond.cleanup.loopexit:
@@ -334,8 +334,8 @@ define i32 @recurrence_2(ptr nocapture readonly %a, i32 %n) {
; UNROLL-NO-VF-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[TMP0]], [[N_VEC]]
; UNROLL-NO-VF-NEXT: br i1 [[CMP_N]], label [[FOR_COND_CLEANUP_LOOPEXIT:%.*]], label [[SCALAR_PH]]
; UNROLL-NO-VF: scalar.ph:
-; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[FOR_PREHEADER]] ]
; UNROLL-NO-VF-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[TMP6]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE]], [[FOR_PREHEADER]] ]
+; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[FOR_PREHEADER]] ]
; UNROLL-NO-VF-NEXT: [[BC_MERGE_RDX:%.*]] = phi i32 [ [[RDX_MINMAX]], [[MIDDLE_BLOCK]] ], [ poison, [[FOR_PREHEADER]] ]
; UNROLL-NO-VF-NEXT: br label [[SCALAR_BODY:%.*]]
; UNROLL-NO-VF: for.cond.cleanup.loopexit:
@@ -398,8 +398,8 @@ define i32 @recurrence_2(ptr nocapture readonly %a, i32 %n) {
; SINK-AFTER-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[TMP0]], [[N_VEC]]
; SINK-AFTER-NEXT: br i1 [[CMP_N]], label [[FOR_COND_CLEANUP_LOOPEXIT:%.*]], label [[SCALAR_PH]]
; SINK-AFTER: scalar.ph:
-; SINK-AFTER-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[FOR_PREHEADER]] ]
; SINK-AFTER-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE]], [[FOR_PREHEADER]] ]
+; SINK-AFTER-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[FOR_PREHEADER]] ]
; SINK-AFTER-NEXT: [[BC_MERGE_RDX:%.*]] = phi i32 [ [[TMP11]], [[MIDDLE_BLOCK]] ], [ poison, [[FOR_PREHEADER]] ]
; SINK-AFTER-NEXT: br label [[SCALAR_BODY:%.*]]
; SINK-AFTER: for.cond.cleanup.loopexit:
@@ -525,8 +525,8 @@ define void @recurrence_3(ptr readonly noalias %a, ptr noalias %b, i32 %n, float
; UNROLL-NO-IC-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[TMP2]], [[N_VEC]]
; UNROLL-NO-IC-NEXT: br i1 [[CMP_N]], label [[FOR_END_LOOPEXIT:%.*]], label [[SCALAR_PH]]
; UNROLL-NO-IC: scalar.ph:
-; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 1, [[FOR_PREHEADER]] ]
; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ [[TMP0]], [[FOR_PREHEADER]] ]
+; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 1, [[FOR_PREHEADER]] ]
; UNROLL-NO-IC-NEXT: br label [[SCALAR_BODY:%.*]]
; UNROLL-NO-IC: scalar.body:
; UNROLL-NO-IC-NEXT: [[TMP21:%.*]] = phi i16 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[TMP22:%.*]], [[SCALAR_BODY]] ]
@@ -598,8 +598,8 @@ define void @recurrence_3(ptr readonly noalias %a, ptr noalias %b, i32 %n, float
; UNROLL-NO-VF-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[TMP2]], [[N_VEC]]
; UNROLL-NO-VF-NEXT: br i1 [[CMP_N]], label [[FOR_END_LOOPEXIT:%.*]], label [[SCALAR_PH]]
; UNROLL-NO-VF: scalar.ph:
-; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 1, [[FOR_PREHEADER]] ]
; UNROLL-NO-VF-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[TMP8]], [[MIDDLE_BLOCK]] ], [ [[TMP0]], [[FOR_PREHEADER]] ]
+; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 1, [[FOR_PREHEADER]] ]
; UNROLL-NO-VF-NEXT: br label [[SCALAR_BODY:%.*]]
; UNROLL-NO-VF: scalar.body:
; UNROLL-NO-VF-NEXT: [[TMP20:%.*]] = phi i16 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[TMP21:%.*]], [[SCALAR_BODY]] ]
@@ -669,8 +669,8 @@ define void @recurrence_3(ptr readonly noalias %a, ptr noalias %b, i32 %n, float
; SINK-AFTER-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[TMP2]], [[N_VEC]]
; SINK-AFTER-NEXT: br i1 [[CMP_N]], label [[FOR_END_LOOPEXIT:%.*]], label [[SCALAR_PH]]
; SINK-AFTER: scalar.ph:
-; SINK-AFTER-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 1, [[FOR_PREHEADER]] ]
; SINK-AFTER-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ [[TMP0]], [[FOR_PREHEADER]] ]
+; SINK-AFTER-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 1, [[FOR_PREHEADER]] ]
; SINK-AFTER-NEXT: br label [[SCALAR_BODY:%.*]]
; SINK-AFTER: scalar.body:
; SINK-AFTER-NEXT: [[TMP14:%.*]] = phi i16 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[TMP15:%.*]], [[SCALAR_BODY]] ]
@@ -912,8 +912,8 @@ define i32 @PR27246() {
; UNROLL-NO-IC-NEXT: [[CMP_N:%.*]] = icmp eq i32 [[I_016]], [[N_VEC]]
; UNROLL-NO-IC-NEXT: br i1 [[CMP_N]], label [[FOR_COND_CLEANUP3]], label [[SCALAR_PH]]
; UNROLL-NO-IC: scalar.ph:
-; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[I_016]], [[FOR_COND1_PREHEADER]] ]
; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ [[E_015]], [[FOR_COND1_PREHEADER]] ]
+; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[I_016]], [[FOR_COND1_PREHEADER]] ]
; UNROLL-NO-IC-NEXT: br label [[FOR_COND1:%.*]]
; UNROLL-NO-IC: for.cond.cleanup:
; UNROLL-NO-IC-NEXT: [[E_1_LCSSA_LCSSA:%.*]] = phi i32 [ [[E_1_LCSSA]], [[FOR_COND_CLEANUP3]] ]
@@ -956,8 +956,8 @@ define i32 @PR27246() {
; UNROLL-NO-VF-NEXT: [[CMP_N:%.*]] = icmp eq i32 [[I_016]], [[N_VEC]]
; UNROLL-NO-VF-NEXT: br i1 [[CMP_N]], label [[FOR_COND_CLEANUP3]], label [[SCALAR_PH]]
; UNROLL-NO-VF: scalar.ph:
-; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[I_016]], [[FOR_COND1_PREHEADER]] ]
; UNROLL-NO-VF-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[TMP1]], [[MIDDLE_BLOCK]] ], [ [[E_015]], [[FOR_COND1_PREHEADER]] ]
+; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[I_016]], [[FOR_COND1_PREHEADER]] ]
; UNROLL-NO-VF-NEXT: br label [[FOR_COND1:%.*]]
; UNROLL-NO-VF: for.cond.cleanup:
; UNROLL-NO-VF-NEXT: [[E_1_LCSSA_LCSSA:%.*]] = phi i32 [ [[E_1_LCSSA]], [[FOR_COND_CLEANUP3]] ]
@@ -1005,8 +1005,8 @@ define i32 @PR27246() {
; SINK-AFTER-NEXT: [[CMP_N:%.*]] = icmp eq i32 [[I_016]], [[N_VEC]]
; SINK-AFTER-NEXT: br i1 [[CMP_N]], label [[FOR_COND_CLEANUP3]], label [[SCALAR_PH]]
; SINK-AFTER: scalar.ph:
-; SINK-AFTER-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[I_016]], [[FOR_COND1_PREHEADER]] ]
; SINK-AFTER-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ [[E_015]], [[FOR_COND1_PREHEADER]] ]
+; SINK-AFTER-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[I_016]], [[FOR_COND1_PREHEADER]] ]
; SINK-AFTER-NEXT: br label [[FOR_COND1:%.*]]
; SINK-AFTER: for.cond.cleanup:
; SINK-AFTER-NEXT: [[E_1_LCSSA_LCSSA:%.*]] = phi i32 [ [[E_1_LCSSA]], [[FOR_COND_CLEANUP3]] ]
@@ -1095,8 +1095,8 @@ define i32 @PR30183(i32 %pre_load, ptr %a, ptr %b, i64 %n) {
; UNROLL-NO-IC-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[TMP2]], [[N_VEC]]
; UNROLL-NO-IC-NEXT: br i1 [[CMP_N]], label [[FOR_END:%.*]], label [[SCALAR_PH]]
; UNROLL-NO-IC: scalar.ph:
-; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[TMP18]], [[MIDDLE_BLOCK]] ], [ [[PRE_LOAD]], [[ENTRY]] ]
+; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[TMP18]], [[MIDDLE_BLOCK]] ], [ [[PRE_LOAD]], [[ENTRY:%.*]] ]
+; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; UNROLL-NO-IC-NEXT: br label [[SCALAR_BODY:%.*]]
; UNROLL-NO-IC: scalar.body:
; UNROLL-NO-IC-NEXT: [[I:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[I_NEXT:%.*]], [[SCALAR_BODY]] ]
@@ -1141,8 +1141,8 @@ define i32 @PR30183(i32 %pre_load, ptr %a, ptr %b, i64 %n) {
; UNROLL-NO-VF-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[TMP2]], [[N_VEC]]
; UNROLL-NO-VF-NEXT: br i1 [[CMP_N]], label [[FOR_END:%.*]], label [[SCALAR_PH]]
; UNROLL-NO-VF: scalar.ph:
-; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; UNROLL-NO-VF-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[TMP10]], [[MIDDLE_BLOCK]] ], [ [[PRE_LOAD]], [[ENTRY]] ]
+; UNROLL-NO-VF-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[TMP10]], [[MIDDLE_BLOCK]] ], [ [[PRE_LOAD]], [[ENTRY:%.*]] ]
+; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; UNROLL-NO-VF-NEXT: br label [[SCALAR_BODY:%.*]]
; UNROLL-NO-VF: scalar.body:
; UNROLL-NO-VF-NEXT: [[I:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[I_NEXT:%.*]], [[SCALAR_BODY]] ]
@@ -1200,8 +1200,8 @@ define i32 @PR30183(i32 %pre_load, ptr %a, ptr %b, i64 %n) {
; SINK-AFTER-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[TMP2]], [[N_VEC]]
; SINK-AFTER-NEXT: br i1 [[CMP_N]], label [[FOR_END:%.*]], label [[SCALAR_PH]]
; SINK-AFTER: scalar.ph:
-; SINK-AFTER-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; SINK-AFTER-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[TMP18]], [[MIDDLE_BLOCK]] ], [ [[PRE_LOAD]], [[ENTRY]] ]
+; SINK-AFTER-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[TMP18]], [[MIDDLE_BLOCK]] ], [ [[PRE_LOAD]], [[ENTRY:%.*]] ]
+; SINK-AFTER-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; SINK-AFTER-NEXT: br label [[SCALAR_BODY:%.*]]
; SINK-AFTER: scalar.body:
; SINK-AFTER-NEXT: [[I:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[I_NEXT:%.*]], [[SCALAR_BODY]] ]
@@ -1247,8 +1247,8 @@ define i64 @constant_folded_previous_value() {
; UNROLL-NO-IC: middle.block:
; UNROLL-NO-IC-NEXT: br i1 true, label [[FOR_END:%.*]], label [[SCALAR_PH]]
; UNROLL-NO-IC: scalar.ph:
-; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 1000, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i64 [ 1, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
+; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i64 [ 1, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
+; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 1000, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; UNROLL-NO-IC-NEXT: br label [[SCALAR_BODY:%.*]]
; UNROLL-NO-IC: scalar.body:
; UNROLL-NO-IC-NEXT: [[I:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[I_NEXT:%.*]], [[SCALAR_BODY]] ]
@@ -1276,8 +1276,8 @@ define i64 @constant_folded_previous_value() {
; UNROLL-NO-VF: middle.block:
; UNROLL-NO-VF-NEXT: br i1 true, label [[FOR_END:%.*]], label [[SCALAR_PH]]
; UNROLL-NO-VF: scalar.ph:
-; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 1000, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; UNROLL-NO-VF-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i64 [ [[TMP0]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
+; UNROLL-NO-VF-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i64 [ [[TMP0]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
+; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 1000, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; UNROLL-NO-VF-NEXT: br label [[SCALAR_BODY:%.*]]
; UNROLL-NO-VF: scalar.body:
; UNROLL-NO-VF-NEXT: [[I:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[I_NEXT:%.*]], [[SCALAR_BODY]] ]
@@ -1304,8 +1304,8 @@ define i64 @constant_folded_previous_value() {
; SINK-AFTER: middle.block:
; SINK-AFTER-NEXT: br i1 true, label [[FOR_END:%.*]], label [[SCALAR_PH]]
; SINK-AFTER: scalar.ph:
-; SINK-AFTER-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 1000, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; SINK-AFTER-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i64 [ 1, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
+; SINK-AFTER-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i64 [ 1, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
+; SINK-AFTER-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 1000, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; SINK-AFTER-NEXT: br label [[SCALAR_BODY:%.*]]
; SINK-AFTER: scalar.body:
; SINK-AFTER-NEXT: [[I:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[I_NEXT:%.*]], [[SCALAR_BODY]] ]
@@ -1362,8 +1362,8 @@ define i32 @extract_second_last_iteration(ptr %cval, i32 %x) {
; UNROLL-NO-IC-NEXT: [[VECTOR_RECUR_EXTRACT_FOR_PHI:%.*]] = extractelement <4 x i32> [[TMP0]], i32 2
; UNROLL-NO-IC-NEXT: br i1 true, label [[FOR_END:%.*]], label [[SCALAR_PH]]
; UNROLL-NO-IC: scalar.ph:
-; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ 96, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
+; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
+; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ 96, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; UNROLL-NO-IC-NEXT: br label [[FOR_BODY:%.*]]
; UNROLL-NO-IC: for.body:
; UNROLL-NO-IC-NEXT: [[INC_PHI:%.*]] = phi i32 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[INC:%.*]], [[FOR_BODY]] ]
@@ -1395,8 +1395,8 @@ define i32 @extract_second_last_iteration(ptr %cval, i32 %x) {
; UNROLL-NO-VF: middle.block:
; UNROLL-NO-VF-NEXT: br i1 true, label [[FOR_END:%.*]], label [[SCALAR_PH]]
; UNROLL-NO-VF: scalar.ph:
-; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ 96, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; UNROLL-NO-VF-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[TMP3]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
+; UNROLL-NO-VF-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[TMP3]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
+; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ 96, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; UNROLL-NO-VF-NEXT: br label [[FOR_BODY:%.*]]
; UNROLL-NO-VF: for.body:
; UNROLL-NO-VF-NEXT: [[INC_PHI:%.*]] = phi i32 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[INC:%.*]], [[FOR_BODY]] ]
@@ -1431,8 +1431,8 @@ define i32 @extract_second_last_iteration(ptr %cval, i32 %x) {
; SINK-AFTER-NEXT: [[VECTOR_RECUR_EXTRACT_FOR_PHI:%.*]] = extractelement <4 x i32> [[TMP0]], i32 2
; SINK-AFTER-NEXT: br i1 true, label [[FOR_END:%.*]], label [[SCALAR_PH]]
; SINK-AFTER: scalar.ph:
-; SINK-AFTER-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ 96, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; SINK-AFTER-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
+; SINK-AFTER-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
+; SINK-AFTER-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ 96, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; SINK-AFTER-NEXT: br label [[FOR_BODY:%.*]]
; SINK-AFTER: for.body:
; SINK-AFTER-NEXT: [[INC_PHI:%.*]] = phi i32 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[INC:%.*]], [[FOR_BODY]] ]
@@ -1492,7 +1492,7 @@ define i32 @PR33613(ptr %b, double %j, i32 %d) {
; UNROLL-NO-IC: vector.body:
; UNROLL-NO-IC-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
; UNROLL-NO-IC-NEXT: [[VEC_PHI:%.*]] = phi <4 x i32> [ zeroinitializer, [[VECTOR_PH]] ], [ [[TMP40:%.*]], [[VECTOR_BODY]] ]
-; UNROLL-NO-IC-NEXT: [[VEC_PHI2:%.*]] = phi <4 x i32> [ zeroinitializer, [[VECTOR_PH]] ], [ [[TMP41:%.*]], [[VECTOR_BODY]] ]
+; UNROLL-NO-IC-NEXT: [[VEC_PHI1:%.*]] = phi <4 x i32> [ zeroinitializer, [[VECTOR_PH]] ], [ [[TMP41:%.*]], [[VECTOR_BODY]] ]
; UNROLL-NO-IC-NEXT: [[VECTOR_RECUR:%.*]] = phi <4 x double> [ [[VECTOR_RECUR_INIT]], [[VECTOR_PH]] ], [ [[TMP31:%.*]], [[VECTOR_BODY]] ]
; UNROLL-NO-IC-NEXT: [[OFFSET_IDX:%.*]] = mul i64 [[INDEX]], 200
; UNROLL-NO-IC-NEXT: [[TMP0:%.*]] = add i64 [[OFFSET_IDX]], 0
@@ -1504,21 +1504,21 @@ define i32 @PR33613(ptr %b, double %j, i32 %d) {
; UNROLL-NO-IC-NEXT: [[TMP6:%.*]] = add i64 [[OFFSET_IDX]], 1200
; UNROLL-NO-IC-NEXT: [[TMP7:%.*]] = add i64 [[OFFSET_IDX]], 1400
; UNROLL-NO-IC-NEXT: [[NEXT_GEP:%.*]] = getelementptr i8, ptr [[B]], i64 [[TMP0]]
-; UNROLL-NO-IC-NEXT: [[NEXT_GEP3:%.*]] = getelementptr i8, ptr [[B]], i64 [[TMP1]]
-; UNROLL-NO-IC-NEXT: [[NEXT_GEP4:%.*]] = getelementptr i8, ptr [[B]], i64 [[TMP2]]
-; UNROLL-NO-IC-NEXT: [[NEXT_GEP5:%.*]] = getelementptr i8, ptr [[B]], i64 [[TMP3]]
-; UNROLL-NO-IC-NEXT: [[NEXT_GEP6:%.*]] = getelementptr i8, ptr [[B]], i64 [[TMP4]]
-; UNROLL-NO-IC-NEXT: [[NEXT_GEP7:%.*]] = getelementptr i8, ptr [[B]], i64 [[TMP5]]
-; UNROLL-NO-IC-NEXT: [[NEXT_GEP8:%.*]] = getelementptr i8, ptr [[B]], i64 [[TMP6]]
-; UNROLL-NO-IC-NEXT: [[NEXT_GEP9:%.*]] = getelementptr i8, ptr [[B]], i64 [[TMP7]]
+; UNROLL-NO-IC-NEXT: [[NEXT_GEP2:%.*]] = getelementptr i8, ptr [[B]], i64 [[TMP1]]
+; UNROLL-NO-IC-NEXT: [[NEXT_GEP3:%.*]] = getelementptr i8, ptr [[B]], i64 [[TMP2]]
+; UNROLL-NO-IC-NEXT: [[NEXT_GEP4:%.*]] = getelementptr i8, ptr [[B]], i64 [[TMP3]]
+; UNROLL-NO-IC-NEXT: [[NEXT_GEP5:%.*]] = getelementptr i8, ptr [[B]], i64 [[TMP4]]
+; UNROLL-NO-IC-NEXT: [[NEXT_GEP6:%.*]] = getelementptr i8, ptr [[B]], i64 [[TMP5]]
+; UNROLL-NO-IC-NEXT: [[NEXT_GEP7:%.*]] = getelementptr i8, ptr [[B]], i64 [[TMP6]]
+; UNROLL-NO-IC-NEXT: [[NEXT_GEP8:%.*]] = getelementptr i8, ptr [[B]], i64 [[TMP7]]
; UNROLL-NO-IC-NEXT: [[TMP8:%.*]] = getelementptr inbounds double, ptr [[NEXT_GEP]], i64 [[IDXPROM]]
-; UNROLL-NO-IC-NEXT: [[TMP9:%.*]] = getelementptr inbounds double, ptr [[NEXT_GEP3]], i64 [[IDXPROM]]
-; UNROLL-NO-IC-NEXT: [[TMP10:%.*]] = getelementptr inbounds double, ptr [[NEXT_GEP4]], i64 [[IDXPROM]]
-; UNROLL-NO-IC-NEXT: [[TMP11:%.*]] = getelementptr inbounds double, ptr [[NEXT_GEP5]], i64 [[IDXPROM]]
-; UNROLL-NO-IC-NEXT: [[TMP12:%.*]] = getelementptr inbounds double, ptr [[NEXT_GEP6]], i64 [[IDXPROM]]
-; UNROLL-NO-IC-NEXT: [[TMP13:%.*]] = getelementptr inbounds double, ptr [[NEXT_GEP7]], i64 [[IDXPROM]]
-; UNROLL-NO-IC-NEXT: [[TMP14:%.*]] = getelementptr inbounds double, ptr [[NEXT_GEP8]], i64 [[IDXPROM]]
-; UNROLL-NO-IC-NEXT: [[TMP15:%.*]] = getelementptr inbounds double, ptr [[NEXT_GEP9]], i64 [[IDXPROM]]
+; UNROLL-NO-IC-NEXT: [[TMP9:%.*]] = getelementptr inbounds double, ptr [[NEXT_GEP2]], i64 [[IDXPROM]]
+; UNROLL-NO-IC-NEXT: [[TMP10:%.*]] = getelementptr inbounds double, ptr [[NEXT_GEP3]], i64 [[IDXPROM]]
+; UNROLL-NO-IC-NEXT: [[TMP11:%.*]] = getelementptr inbounds double, ptr [[NEXT_GEP4]], i64 [[IDXPROM]]
+; UNROLL-NO-IC-NEXT: [[TMP12:%.*]] = getelementptr inbounds double, ptr [[NEXT_GEP5]], i64 [[IDXPROM]]
+; UNROLL-NO-IC-NEXT: [[TMP13:%.*]] = getelementptr inbounds double, ptr [[NEXT_GEP6]], i64 [[IDXPROM]]
+; UNROLL-NO-IC-NEXT: [[TMP14:%.*]] = getelementptr inbounds double, ptr [[NEXT_GEP7]], i64 [[IDXPROM]]
+; UNROLL-NO-IC-NEXT: [[TMP15:%.*]] = getelementptr inbounds double, ptr [[NEXT_GEP8]], i64 [[IDXPROM]]
; UNROLL-NO-IC-NEXT: [[TMP16:%.*]] = load double, ptr [[TMP8]], align 8
; UNROLL-NO-IC-NEXT: [[TMP17:%.*]] = load double, ptr [[TMP9]], align 8
; UNROLL-NO-IC-NEXT: [[TMP18:%.*]] = load double, ptr [[TMP10]], align 8
@@ -1544,7 +1544,7 @@ define i32 @PR33613(ptr %b, double %j, i32 %d) {
; UNROLL-NO-IC-NEXT: [[TMP38:%.*]] = zext <4 x i1> [[TMP36]] to <4 x i32>
; UNROLL-NO-IC-NEXT: [[TMP39:%.*]] = zext <4 x i1> [[TMP37]] to <4 x i32>
; UNROLL-NO-IC-NEXT: [[TMP40]] = add <4 x i32> [[VEC_PHI]], [[TMP38]]
-; UNROLL-NO-IC-NEXT: [[TMP41]] = add <4 x i32> [[VEC_PHI2]], [[TMP39]]
+; UNROLL-NO-IC-NEXT: [[TMP41]] = add <4 x i32> [[VEC_PHI1]], [[TMP39]]
; UNROLL-NO-IC-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 8
; UNROLL-NO-IC-NEXT: [[TMP42:%.*]] = icmp eq i64 [[INDEX_NEXT]], 10240
; UNROLL-NO-IC-NEXT: br i1 [[TMP42]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP16:![0-9]+]]
@@ -1553,9 +1553,9 @@ define i32 @PR33613(ptr %b, double %j, i32 %d) {
; UNROLL-NO-IC-NEXT: [[TMP43:%.*]] = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> [[BIN_RDX]])
; UNROLL-NO-IC-NEXT: br i1 true, label [[FOR_COND_CLEANUP:%.*]], label [[SCALAR_PH]]
; UNROLL-NO-IC: scalar.ph:
-; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi ptr [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[B]], [[ENTRY:%.*]] ]
-; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL1:%.*]] = phi i32 [ 10240, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
-; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi double [ [[TMP27]], [[MIDDLE_BLOCK]] ], [ [[J]], [[ENTRY]] ]
+; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi double [ [[TMP27]], [[MIDDLE_BLOCK]] ], [ [[J]], [[ENTRY:%.*]] ]
+; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi ptr [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[B]], [[ENTRY]] ]
+; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL9:%.*]] = phi i32 [ 10240, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; UNROLL-NO-IC-NEXT: [[BC_MERGE_RDX:%.*]] = phi i32 [ [[TMP43]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; UNROLL-NO-IC-NEXT: br label [[FOR_BODY:%.*]]
; UNROLL-NO-IC: for.cond.cleanup:
@@ -1563,7 +1563,7 @@ define i32 @PR33613(ptr %b, double %j, i32 %d) {
; UNROLL-NO-IC-NEXT: ret i32 [[A_1_LCSSA]]
; UNROLL-NO-IC: for.body:
; UNROLL-NO-IC-NEXT: [[B_ADDR_012:%.*]] = phi ptr [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[ADD_PTR:%.*]], [[FOR_BODY]] ]
-; UNROLL-NO-IC-NEXT: [[I_011:%.*]] = phi i32 [ [[BC_RESUME_VAL1]], [[SCALAR_PH]] ], [ [[INC1:%.*]], [[FOR_BODY]] ]
+; UNROLL-NO-IC-NEXT: [[I_011:%.*]] = phi i32 [ [[BC_RESUME_VAL9]], [[SCALAR_PH]] ], [ [[INC1:%.*]], [[FOR_BODY]] ]
; UNROLL-NO-IC-NEXT: [[A_010:%.*]] = phi i32 [ [[BC_MERGE_RDX]], [[SCALAR_PH]] ], [ [[A_1]], [[FOR_BODY]] ]
; UNROLL-NO-IC-NEXT: [[J_ADDR_09:%.*]] = phi double [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[TMP44:%.*]], [[FOR_BODY]] ]
; UNROLL-NO-IC-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds double, ptr [[B_ADDR_012]], i64 [[IDXPROM]]
@@ -1587,15 +1587,15 @@ define i32 @PR33613(ptr %b, double %j, i32 %d) {
; UNROLL-NO-VF: vector.body:
; UNROLL-NO-VF-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
; UNROLL-NO-VF-NEXT: [[VEC_PHI:%.*]] = phi i32 [ 0, [[VECTOR_PH]] ], [ [[TMP12:%.*]], [[VECTOR_BODY]] ]
-; UNROLL-NO-VF-NEXT: [[VEC_PHI2:%.*]] = phi i32 [ 0, [[VECTOR_PH]] ], [ [[TMP13:%.*]], [[VECTOR_BODY]] ]
+; UNROLL-NO-VF-NEXT: [[VEC_PHI1:%.*]] = phi i32 [ 0, [[VECTOR_PH]] ], [ [[TMP13:%.*]], [[VECTOR_BODY]] ]
; UNROLL-NO-VF-NEXT: [[VECTOR_RECUR:%.*]] = phi double [ [[J:%.*]], [[VECTOR_PH]] ], [ [[TMP5:%.*]], [[VECTOR_BODY]] ]
; UNROLL-NO-VF-NEXT: [[OFFSET_IDX:%.*]] = mul i64 [[INDEX]], 200
; UNROLL-NO-VF-NEXT: [[TMP0:%.*]] = add i64 [[OFFSET_IDX]], 0
; UNROLL-NO-VF-NEXT: [[TMP1:%.*]] = add i64 [[OFFSET_IDX]], 200
; UNROLL-NO-VF-NEXT: [[NEXT_GEP:%.*]] = getelementptr i8, ptr [[B]], i64 [[TMP0]]
-; UNROLL-NO-VF-NEXT: [[NEXT_GEP3:%.*]] = getelementptr i8, ptr [[B]], i64 [[TMP1]]
+; UNROLL-NO-VF-NEXT: [[NEXT_GEP2:%.*]] = getelementptr i8, ptr [[B]], i64 [[TMP1]]
; UNROLL-NO-VF-NEXT: [[TMP2:%.*]] = getelementptr inbounds double, ptr [[NEXT_GEP]], i64 [[IDXPROM]]
-; UNROLL-NO-VF-NEXT: [[TMP3:%.*]] = getelementptr inbounds double, ptr [[NEXT_GEP3]], i64 [[IDXPROM]]
+; UNROLL-NO-VF-NEXT: [[TMP3:%.*]] = getelementptr inbounds double, ptr [[NEXT_GEP2]], i64 [[IDXPROM]]
; UNROLL-NO-VF-NEXT: [[TMP4:%.*]] = load double, ptr [[TMP2]], align 8
; UNROLL-NO-VF-NEXT: [[TMP5]] = load double, ptr [[TMP3]], align 8
; UNROLL-NO-VF-NEXT: [[TMP6:%.*]] = fmul double [[VECTOR_RECUR]], [[TMP4]]
@@ -1605,7 +1605,7 @@ define i32 @PR33613(ptr %b, double %j, i32 %d) {
; UNROLL-NO-VF-NEXT: [[TMP10:%.*]] = zext i1 [[TMP8]] to i32
; UNROLL-NO-VF-NEXT: [[TMP11:%.*]] = zext i1 [[TMP9]] to i32
; UNROLL-NO-VF-NEXT: [[TMP12]] = add i32 [[VEC_PHI]], [[TMP10]]
-; UNROLL-NO-VF-NEXT: [[TMP13]] = add i32 [[VEC_PHI2]], [[TMP11]]
+; UNROLL-NO-VF-NEXT: [[TMP13]] = add i32 [[VEC_PHI1]], [[TMP11]]
; UNROLL-NO-VF-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 2
; UNROLL-NO-VF-NEXT: [[TMP14:%.*]] = icmp eq i64 [[INDEX_NEXT]], 10240
; UNROLL-NO-VF-NEXT: br i1 [[TMP14]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP16:![0-9]+]]
@@ -1613,9 +1613,9 @@ define i32 @PR33613(ptr %b, double %j, i32 %d) {
; UNROLL-NO-VF-NEXT: [[BIN_RDX:%.*]] = add i32 [[TMP13]], [[TMP12]]
; UNROLL-NO-VF-NEXT: br i1 true, label [[FOR_COND_CLEANUP:%.*]], label [[SCALAR_PH]]
; UNROLL-NO-VF: scalar.ph:
-; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL:%.*]] = phi ptr [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[B]], [[ENTRY:%.*]] ]
-; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL1:%.*]] = phi i32 [ 10240, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
-; UNROLL-NO-VF-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi double [ [[TMP5]], [[MIDDLE_BLOCK]] ], [ [[J]], [[ENTRY]] ]
+; UNROLL-NO-VF-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi double [ [[TMP5]], [[MIDDLE_BLOCK]] ], [ [[J]], [[ENTRY:%.*]] ]
+; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL:%.*]] = phi ptr [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[B]], [[ENTRY]] ]
+; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL3:%.*]] = phi i32 [ 10240, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; UNROLL-NO-VF-NEXT: [[BC_MERGE_RDX:%.*]] = phi i32 [ [[BIN_RDX]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; UNROLL-NO-VF-NEXT: br label [[FOR_BODY:%.*]]
; UNROLL-NO-VF: for.cond.cleanup:
@@ -1623,7 +1623,7 @@ define i32 @PR33613(ptr %b, double %j, i32 %d) {
; UNROLL-NO-VF-NEXT: ret i32 [[A_1_LCSSA]]
; UNROLL-NO-VF: for.body:
; UNROLL-NO-VF-NEXT: [[B_ADDR_012:%.*]] = phi ptr [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[ADD_PTR:%.*]], [[FOR_BODY]] ]
-; UNROLL-NO-VF-NEXT: [[I_011:%.*]] = phi i32 [ [[BC_RESUME_VAL1]], [[SCALAR_PH]] ], [ [[INC1:%.*]], [[FOR_BODY]] ]
+; UNROLL-NO-VF-NEXT: [[I_011:%.*]] = phi i32 [ [[BC_RESUME_VAL3]], [[SCALAR_PH]] ], [ [[INC1:%.*]], [[FOR_BODY]] ]
; UNROLL-NO-VF-NEXT: [[A_010:%.*]] = phi i32 [ [[BC_MERGE_RDX]], [[SCALAR_PH]] ], [ [[A_1]], [[FOR_BODY]] ]
; UNROLL-NO-VF-NEXT: [[J_ADDR_09:%.*]] = phi double [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[TMP15:%.*]], [[FOR_BODY]] ]
; UNROLL-NO-VF-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds double, ptr [[B_ADDR_012]], i64 [[IDXPROM]]
@@ -1655,13 +1655,13 @@ define i32 @PR33613(ptr %b, double %j, i32 %d) {
; SINK-AFTER-NEXT: [[TMP2:%.*]] = add i64 [[OFFSET_IDX]], 400
; SINK-AFTER-NEXT: [[TMP3:%.*]] = add i64 [[OFFSET_IDX]], 600
; SINK-AFTER-NEXT: [[NEXT_GEP:%.*]] = getelementptr i8, ptr [[B]], i64 [[TMP0]]
-; SINK-AFTER-NEXT: [[NEXT_GEP2:%.*]] = getelementptr i8, ptr [[B]], i64 [[TMP1]]
-; SINK-AFTER-NEXT: [[NEXT_GEP3:%.*]] = getelementptr i8, ptr [[B]], i64 [[TMP2]]
-; SINK-AFTER-NEXT: [[NEXT_GEP4:%.*]] = getelementptr i8, ptr [[B]], i64 [[TMP3]]
+; SINK-AFTER-NEXT: [[NEXT_GEP1:%.*]] = getelementptr i8, ptr [[B]], i64 [[TMP1]]
+; SINK-AFTER-NEXT: [[NEXT_GEP2:%.*]] = getelementptr i8, ptr [[B]], i64 [[TMP2]]
+; SINK-AFTER-NEXT: [[NEXT_GEP3:%.*]] = getelementptr i8, ptr [[B]], i64 [[TMP3]]
; SINK-AFTER-NEXT: [[TMP4:%.*]] = getelementptr inbounds double, ptr [[NEXT_GEP]], i64 [[IDXPROM]]
-; SINK-AFTER-NEXT: [[TMP5:%.*]] = getelementptr inbounds double, ptr [[NEXT_GEP2]], i64 [[IDXPROM]]
-; SINK-AFTER-NEXT: [[TMP6:%.*]] = getelementptr inbounds double, ptr [[NEXT_GEP3]], i64 [[IDXPROM]]
-; SINK-AFTER-NEXT: [[TMP7:%.*]] = getelementptr inbounds double, ptr [[NEXT_GEP4]], i64 [[IDXPROM]]
+; SINK-AFTER-NEXT: [[TMP5:%.*]] = getelementptr inbounds double, ptr [[NEXT_GEP1]], i64 [[IDXPROM]]
+; SINK-AFTER-NEXT: [[TMP6:%.*]] = getelementptr inbounds double, ptr [[NEXT_GEP2]], i64 [[IDXPROM]]
+; SINK-AFTER-NEXT: [[TMP7:%.*]] = getelementptr inbounds double, ptr [[NEXT_GEP3]], i64 [[IDXPROM]]
; SINK-AFTER-NEXT: [[TMP8:%.*]] = load double, ptr [[TMP4]], align 8
; SINK-AFTER-NEXT: [[TMP9:%.*]] = load double, ptr [[TMP5]], align 8
; SINK-AFTER-NEXT: [[TMP10:%.*]] = load double, ptr [[TMP6]], align 8
@@ -1682,9 +1682,9 @@ define i32 @PR33613(ptr %b, double %j, i32 %d) {
; SINK-AFTER-NEXT: [[TMP22:%.*]] = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> [[TMP20]])
; SINK-AFTER-NEXT: br i1 true, label [[FOR_COND_CLEANUP:%.*]], label [[SCALAR_PH]]
; SINK-AFTER: scalar.ph:
-; SINK-AFTER-NEXT: [[BC_RESUME_VAL:%.*]] = phi ptr [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[B]], [[ENTRY:%.*]] ]
-; SINK-AFTER-NEXT: [[BC_RESUME_VAL1:%.*]] = phi i32 [ 10240, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
-; SINK-AFTER-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi double [ [[TMP11]], [[MIDDLE_BLOCK]] ], [ [[J]], [[ENTRY]] ]
+; SINK-AFTER-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi double [ [[TMP11]], [[MIDDLE_BLOCK]] ], [ [[J]], [[ENTRY:%.*]] ]
+; SINK-AFTER-NEXT: [[BC_RESUME_VAL:%.*]] = phi ptr [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[B]], [[ENTRY]] ]
+; SINK-AFTER-NEXT: [[BC_RESUME_VAL4:%.*]] = phi i32 [ 10240, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; SINK-AFTER-NEXT: [[BC_MERGE_RDX:%.*]] = phi i32 [ [[TMP22]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; SINK-AFTER-NEXT: br label [[FOR_BODY:%.*]]
; SINK-AFTER: for.cond.cleanup:
@@ -1692,7 +1692,7 @@ define i32 @PR33613(ptr %b, double %j, i32 %d) {
; SINK-AFTER-NEXT: ret i32 [[A_1_LCSSA]]
; SINK-AFTER: for.body:
; SINK-AFTER-NEXT: [[B_ADDR_012:%.*]] = phi ptr [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[ADD_PTR:%.*]], [[FOR_BODY]] ]
-; SINK-AFTER-NEXT: [[I_011:%.*]] = phi i32 [ [[BC_RESUME_VAL1]], [[SCALAR_PH]] ], [ [[INC1:%.*]], [[FOR_BODY]] ]
+; SINK-AFTER-NEXT: [[I_011:%.*]] = phi i32 [ [[BC_RESUME_VAL4]], [[SCALAR_PH]] ], [ [[INC1:%.*]], [[FOR_BODY]] ]
; SINK-AFTER-NEXT: [[A_010:%.*]] = phi i32 [ [[BC_MERGE_RDX]], [[SCALAR_PH]] ], [ [[A_1]], [[FOR_BODY]] ]
; SINK-AFTER-NEXT: [[J_ADDR_09:%.*]] = phi double [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[TMP23:%.*]], [[FOR_BODY]] ]
; SINK-AFTER-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds double, ptr [[B_ADDR_012]], i64 [[IDXPROM]]
@@ -1780,8 +1780,8 @@ define void @sink_after(ptr noalias %a, ptr noalias %b, i64 %n) {
; UNROLL-NO-IC-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N]], [[N_VEC]]
; UNROLL-NO-IC-NEXT: br i1 [[CMP_N]], label [[FOR_END:%.*]], label [[SCALAR_PH]]
; UNROLL-NO-IC: scalar.ph:
-; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE]], [[ENTRY]] ]
+; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE]], [[ENTRY:%.*]] ]
+; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; UNROLL-NO-IC-NEXT: br label [[FOR_BODY:%.*]]
; UNROLL-NO-IC: for.body:
; UNROLL-NO-IC-NEXT: [[TMP17:%.*]] = phi i16 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[TMP18:%.*]], [[FOR_BODY]] ]
@@ -1836,8 +1836,8 @@ define void @sink_after(ptr noalias %a, ptr noalias %b, i64 %n) {
; UNROLL-NO-VF-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N]], [[N_VEC]]
; UNROLL-NO-VF-NEXT: br i1 [[CMP_N]], label [[FOR_END:%.*]], label [[SCALAR_PH]]
; UNROLL-NO-VF: scalar.ph:
-; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; UNROLL-NO-VF-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[TMP7]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE]], [[ENTRY]] ]
+; UNROLL-NO-VF-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[TMP7]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE]], [[ENTRY:%.*]] ]
+; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; UNROLL-NO-VF-NEXT: br label [[FOR_BODY:%.*]]
; UNROLL-NO-VF: for.body:
; UNROLL-NO-VF-NEXT: [[TMP17:%.*]] = phi i16 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[TMP18:%.*]], [[FOR_BODY]] ]
@@ -1888,8 +1888,8 @@ define void @sink_after(ptr noalias %a, ptr noalias %b, i64 %n) {
; SINK-AFTER-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N]], [[N_VEC]]
; SINK-AFTER-NEXT: br i1 [[CMP_N]], label [[FOR_END:%.*]], label [[SCALAR_PH]]
; SINK-AFTER: scalar.ph:
-; SINK-AFTER-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; SINK-AFTER-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE]], [[ENTRY]] ]
+; SINK-AFTER-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE]], [[ENTRY:%.*]] ]
+; SINK-AFTER-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; SINK-AFTER-NEXT: br label [[FOR_BODY:%.*]]
; SINK-AFTER: for.body:
; SINK-AFTER-NEXT: [[TMP11:%.*]] = phi i16 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[TMP12:%.*]], [[FOR_BODY]] ]
@@ -2016,8 +2016,8 @@ define void @PR34711(ptr noalias %a, ptr noalias %b, ptr noalias %c, i64 %n) {
; UNROLL-NO-IC-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N]], [[N_VEC]]
; UNROLL-NO-IC-NEXT: br i1 [[CMP_N]], label [[FOR_END:%.*]], label [[SCALAR_PH]]
; UNROLL-NO-IC: scalar.ph:
-; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[TMP30]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE]], [[ENTRY]] ]
+; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[TMP30]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE]], [[ENTRY:%.*]] ]
+; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; UNROLL-NO-IC-NEXT: br label [[FOR_BODY:%.*]]
; UNROLL-NO-IC: for.body:
; UNROLL-NO-IC-NEXT: [[TMP47:%.*]] = phi i16 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[TMP48:%.*]], [[FOR_BODY]] ]
@@ -2076,8 +2076,8 @@ define void @PR34711(ptr noalias %a, ptr noalias %b, ptr noalias %c, i64 %n) {
; UNROLL-NO-VF-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N]], [[N_VEC]]
; UNROLL-NO-VF-NEXT: br i1 [[CMP_N]], label [[FOR_END:%.*]], label [[SCALAR_PH]]
; UNROLL-NO-VF: scalar.ph:
-; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; UNROLL-NO-VF-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[TMP7]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE]], [[ENTRY]] ]
+; UNROLL-NO-VF-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[TMP7]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE]], [[ENTRY:%.*]] ]
+; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; UNROLL-NO-VF-NEXT: br label [[FOR_BODY:%.*]]
; UNROLL-NO-VF: for.body:
; UNROLL-NO-VF-NEXT: [[TMP17:%.*]] = phi i16 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[TMP18:%.*]], [[FOR_BODY]] ]
@@ -2143,8 +2143,8 @@ define void @PR34711(ptr noalias %a, ptr noalias %b, ptr noalias %c, i64 %n) {
; SINK-AFTER-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N]], [[N_VEC]]
; SINK-AFTER-NEXT: br i1 [[CMP_N]], label [[FOR_END:%.*]], label [[SCALAR_PH]]
; SINK-AFTER: scalar.ph:
-; SINK-AFTER-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; SINK-AFTER-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[TMP13]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE]], [[ENTRY]] ]
+; SINK-AFTER-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[TMP13]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE]], [[ENTRY:%.*]] ]
+; SINK-AFTER-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; SINK-AFTER-NEXT: br label [[FOR_BODY:%.*]]
; SINK-AFTER: for.body:
; SINK-AFTER-NEXT: [[TMP25:%.*]] = phi i16 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[TMP26:%.*]], [[FOR_BODY]] ]
@@ -2240,8 +2240,8 @@ define void @sink_after_with_multiple_users(ptr noalias %a, ptr noalias %b, i64
; UNROLL-NO-IC-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N]], [[N_VEC]]
; UNROLL-NO-IC-NEXT: br i1 [[CMP_N]], label [[FOR_END:%.*]], label [[SCALAR_PH]]
; UNROLL-NO-IC: scalar.ph:
-; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE]], [[ENTRY]] ]
+; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE]], [[ENTRY:%.*]] ]
+; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; UNROLL-NO-IC-NEXT: br label [[FOR_BODY:%.*]]
; UNROLL-NO-IC: for.body:
; UNROLL-NO-IC-NEXT: [[TMP19:%.*]] = phi i16 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[TMP20:%.*]], [[FOR_BODY]] ]
@@ -2299,8 +2299,8 @@ define void @sink_after_with_multiple_users(ptr noalias %a, ptr noalias %b, i64
; UNROLL-NO-VF-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N]], [[N_VEC]]
; UNROLL-NO-VF-NEXT: br i1 [[CMP_N]], label [[FOR_END:%.*]], label [[SCALAR_PH]]
; UNROLL-NO-VF: scalar.ph:
-; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; UNROLL-NO-VF-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[TMP7]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE]], [[ENTRY]] ]
+; UNROLL-NO-VF-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[TMP7]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE]], [[ENTRY:%.*]] ]
+; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; UNROLL-NO-VF-NEXT: br label [[FOR_BODY:%.*]]
; UNROLL-NO-VF: for.body:
; UNROLL-NO-VF-NEXT: [[TMP19:%.*]] = phi i16 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[TMP20:%.*]], [[FOR_BODY]] ]
@@ -2353,8 +2353,8 @@ define void @sink_after_with_multiple_users(ptr noalias %a, ptr noalias %b, i64
; SINK-AFTER-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N]], [[N_VEC]]
; SINK-AFTER-NEXT: br i1 [[CMP_N]], label [[FOR_END:%.*]], label [[SCALAR_PH]]
; SINK-AFTER: scalar.ph:
-; SINK-AFTER-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; SINK-AFTER-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE]], [[ENTRY]] ]
+; SINK-AFTER-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE]], [[ENTRY:%.*]] ]
+; SINK-AFTER-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; SINK-AFTER-NEXT: br label [[FOR_BODY:%.*]]
; SINK-AFTER: for.body:
; SINK-AFTER-NEXT: [[TMP12:%.*]] = phi i16 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[TMP13:%.*]], [[FOR_BODY]] ]
@@ -2537,9 +2537,9 @@ define void @sink_dead_inst(ptr %a) {
; UNROLL-NO-IC-NEXT: [[VECTOR_RECUR_EXTRACT2:%.*]] = extractelement <4 x i32> [[TMP3]], i32 3
; UNROLL-NO-IC-NEXT: br i1 false, label [[FOR_END:%.*]], label [[SCALAR_PH]]
; UNROLL-NO-IC: scalar.ph:
-; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i16 [ 13, [[MIDDLE_BLOCK]] ], [ -27, [[ENTRY:%.*]] ]
-; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
+; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT3:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT2]], [[MIDDLE_BLOCK]] ], [ -27, [[ENTRY]] ]
+; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i16 [ 13, [[MIDDLE_BLOCK]] ], [ -27, [[ENTRY]] ]
; UNROLL-NO-IC-NEXT: br label [[FOR_COND:%.*]]
; UNROLL-NO-IC: for.cond:
; UNROLL-NO-IC-NEXT: [[IV:%.*]] = phi i16 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[FOR_COND]] ]
@@ -2586,9 +2586,9 @@ define void @sink_dead_inst(ptr %a) {
; UNROLL-NO-VF: middle.block:
; UNROLL-NO-VF-NEXT: br i1 false, label [[FOR_END:%.*]], label [[SCALAR_PH]]
; UNROLL-NO-VF: scalar.ph:
-; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i16 [ 15, [[MIDDLE_BLOCK]] ], [ -27, [[ENTRY:%.*]] ]
-; UNROLL-NO-VF-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[TMP6]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
+; UNROLL-NO-VF-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[TMP6]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
; UNROLL-NO-VF-NEXT: [[SCALAR_RECUR_INIT2:%.*]] = phi i32 [ [[TMP4]], [[MIDDLE_BLOCK]] ], [ -27, [[ENTRY]] ]
+; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i16 [ 15, [[MIDDLE_BLOCK]] ], [ -27, [[ENTRY]] ]
; UNROLL-NO-VF-NEXT: br label [[FOR_COND:%.*]]
; UNROLL-NO-VF: for.cond:
; UNROLL-NO-VF-NEXT: [[IV:%.*]] = phi i16 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[FOR_COND]] ]
@@ -2635,9 +2635,9 @@ define void @sink_dead_inst(ptr %a) {
; SINK-AFTER-NEXT: [[VECTOR_RECUR_EXTRACT2:%.*]] = extractelement <4 x i32> [[TMP2]], i32 3
; SINK-AFTER-NEXT: br i1 false, label [[FOR_END:%.*]], label [[SCALAR_PH]]
; SINK-AFTER: scalar.ph:
-; SINK-AFTER-NEXT: [[BC_RESUME_VAL:%.*]] = phi i16 [ 13, [[MIDDLE_BLOCK]] ], [ -27, [[ENTRY:%.*]] ]
-; SINK-AFTER-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
+; SINK-AFTER-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
; SINK-AFTER-NEXT: [[SCALAR_RECUR_INIT3:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT2]], [[MIDDLE_BLOCK]] ], [ -27, [[ENTRY]] ]
+; SINK-AFTER-NEXT: [[BC_RESUME_VAL:%.*]] = phi i16 [ 13, [[MIDDLE_BLOCK]] ], [ -27, [[ENTRY]] ]
; SINK-AFTER-NEXT: br label [[FOR_COND:%.*]]
; SINK-AFTER: for.cond:
; SINK-AFTER-NEXT: [[IV:%.*]] = phi i16 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[FOR_COND]] ]
@@ -2789,8 +2789,8 @@ define i32 @sink_into_replication_region(i32 %y) {
; UNROLL-NO-IC-NEXT: [[VECTOR_RECUR_EXTRACT:%.*]] = extractelement <4 x i32> [[TMP43]], i32 3
; UNROLL-NO-IC-NEXT: br i1 true, label [[BB1:%.*]], label [[SCALAR_PH]], !prof [[PROF29:![0-9]+]]
; UNROLL-NO-IC: scalar.ph:
-; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[Y]], [[BB:%.*]] ]
-; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[BB]] ]
+; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[BB:%.*]] ]
+; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[Y]], [[BB]] ]
; UNROLL-NO-IC-NEXT: [[BC_MERGE_RDX:%.*]] = phi i32 [ [[TMP51]], [[MIDDLE_BLOCK]] ], [ 0, [[BB]] ]
; UNROLL-NO-IC-NEXT: br label [[BB2:%.*]]
; UNROLL-NO-IC: bb1:
@@ -2854,8 +2854,8 @@ define i32 @sink_into_replication_region(i32 %y) {
; UNROLL-NO-VF-NEXT: [[BIN_RDX:%.*]] = add i32 [[TMP13]], [[TMP12]]
; UNROLL-NO-VF-NEXT: br i1 true, label [[BB1:%.*]], label [[SCALAR_PH]], !prof [[PROF29:![0-9]+]]
; UNROLL-NO-VF: scalar.ph:
-; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[Y]], [[BB:%.*]] ]
-; UNROLL-NO-VF-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[TMP9]], [[MIDDLE_BLOCK]] ], [ 0, [[BB]] ]
+; UNROLL-NO-VF-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[TMP9]], [[MIDDLE_BLOCK]] ], [ 0, [[BB:%.*]] ]
+; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[Y]], [[BB]] ]
; UNROLL-NO-VF-NEXT: [[BC_MERGE_RDX:%.*]] = phi i32 [ [[BIN_RDX]], [[MIDDLE_BLOCK]] ], [ 0, [[BB]] ]
; UNROLL-NO-VF-NEXT: br label [[BB2:%.*]]
; UNROLL-NO-VF: bb1:
@@ -2942,8 +2942,8 @@ define i32 @sink_into_replication_region(i32 %y) {
; SINK-AFTER-NEXT: [[VECTOR_RECUR_EXTRACT:%.*]] = extractelement <4 x i32> [[TMP22]], i32 3
; SINK-AFTER-NEXT: br i1 true, label [[BB1:%.*]], label [[SCALAR_PH]], !prof [[PROF29:![0-9]+]]
; SINK-AFTER: scalar.ph:
-; SINK-AFTER-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[Y]], [[BB:%.*]] ]
-; SINK-AFTER-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[BB]] ]
+; SINK-AFTER-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[BB:%.*]] ]
+; SINK-AFTER-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[Y]], [[BB]] ]
; SINK-AFTER-NEXT: [[BC_MERGE_RDX:%.*]] = phi i32 [ [[TMP27]], [[MIDDLE_BLOCK]] ], [ 0, [[BB]] ]
; SINK-AFTER-NEXT: br label [[BB2:%.*]]
; SINK-AFTER: bb1:
@@ -2996,11 +2996,11 @@ define i32 @sink_into_replication_region_multiple(ptr %x, i32 %y) {
; UNROLL-NO-IC-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer
; UNROLL-NO-IC-NEXT: br label [[VECTOR_BODY:%.*]]
; UNROLL-NO-IC: vector.body:
-; UNROLL-NO-IC-NEXT: [[INDEX:%.*]] = phi i32 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[PRED_STORE_CONTINUE30:%.*]] ]
-; UNROLL-NO-IC-NEXT: [[VEC_IND:%.*]] = phi <4 x i32> [ <i32 0, i32 1, i32 2, i32 3>, [[VECTOR_PH]] ], [ [[VEC_IND_NEXT:%.*]], [[PRED_STORE_CONTINUE30]] ]
-; UNROLL-NO-IC-NEXT: [[VECTOR_RECUR:%.*]] = phi <4 x i32> [ <i32 poison, i32 poison, i32 poison, i32 0>, [[VECTOR_PH]] ], [ [[TMP43:%.*]], [[PRED_STORE_CONTINUE30]] ]
-; UNROLL-NO-IC-NEXT: [[VEC_PHI:%.*]] = phi <4 x i32> [ zeroinitializer, [[VECTOR_PH]] ], [ [[TMP46:%.*]], [[PRED_STORE_CONTINUE30]] ]
-; UNROLL-NO-IC-NEXT: [[VEC_PHI2:%.*]] = phi <4 x i32> [ zeroinitializer, [[VECTOR_PH]] ], [ [[TMP47:%.*]], [[PRED_STORE_CONTINUE30]] ]
+; UNROLL-NO-IC-NEXT: [[INDEX:%.*]] = phi i32 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[PRED_STORE_CONTINUE29:%.*]] ]
+; UNROLL-NO-IC-NEXT: [[VEC_IND:%.*]] = phi <4 x i32> [ <i32 0, i32 1, i32 2, i32 3>, [[VECTOR_PH]] ], [ [[VEC_IND_NEXT:%.*]], [[PRED_STORE_CONTINUE29]] ]
+; UNROLL-NO-IC-NEXT: [[VECTOR_RECUR:%.*]] = phi <4 x i32> [ <i32 poison, i32 poison, i32 poison, i32 0>, [[VECTOR_PH]] ], [ [[TMP43:%.*]], [[PRED_STORE_CONTINUE29]] ]
+; UNROLL-NO-IC-NEXT: [[VEC_PHI:%.*]] = phi <4 x i32> [ zeroinitializer, [[VECTOR_PH]] ], [ [[TMP46:%.*]], [[PRED_STORE_CONTINUE29]] ]
+; UNROLL-NO-IC-NEXT: [[VEC_PHI1:%.*]] = phi <4 x i32> [ zeroinitializer, [[VECTOR_PH]] ], [ [[TMP47:%.*]], [[PRED_STORE_CONTINUE29]] ]
; UNROLL-NO-IC-NEXT: [[STEP_ADD:%.*]] = add <4 x i32> [[VEC_IND]], <i32 4, i32 4, i32 4, i32 4>
; UNROLL-NO-IC-NEXT: [[OFFSET_IDX:%.*]] = sub i32 [[Y]], [[INDEX]]
; UNROLL-NO-IC-NEXT: [[TMP2:%.*]] = add i32 [[OFFSET_IDX]], 0
@@ -3022,65 +3022,65 @@ define i32 @sink_into_replication_region_multiple(ptr %x, i32 %y) {
; UNROLL-NO-IC: pred.udiv.continue:
; UNROLL-NO-IC-NEXT: [[TMP15:%.*]] = phi <4 x i32> [ poison, [[VECTOR_BODY]] ], [ [[TMP14]], [[PRED_UDIV_IF]] ]
; UNROLL-NO-IC-NEXT: [[TMP16:%.*]] = extractelement <4 x i1> [[TMP10]], i32 1
-; UNROLL-NO-IC-NEXT: br i1 [[TMP16]], label [[PRED_UDIV_IF3:%.*]], label [[PRED_UDIV_CONTINUE4:%.*]]
-; UNROLL-NO-IC: pred.udiv.if3:
+; UNROLL-NO-IC-NEXT: br i1 [[TMP16]], label [[PRED_UDIV_IF2:%.*]], label [[PRED_UDIV_CONTINUE3:%.*]]
+; UNROLL-NO-IC: pred.udiv.if2:
; UNROLL-NO-IC-NEXT: [[TMP17:%.*]] = udiv i32 219220132, [[TMP3]]
; UNROLL-NO-IC-NEXT: [[TMP18:%.*]] = insertelement <4 x i32> [[TMP15]], i32 [[TMP17]], i32 1
-; UNROLL-NO-IC-NEXT: br label [[PRED_UDIV_CONTINUE4]]
-; UNROLL-NO-IC: pred.udiv.continue4:
-; UNROLL-NO-IC-NEXT: [[TMP19:%.*]] = phi <4 x i32> [ [[TMP15]], [[PRED_UDIV_CONTINUE]] ], [ [[TMP18]], [[PRED_UDIV_IF3]] ]
+; UNROLL-NO-IC-NEXT: br label [[PRED_UDIV_CONTINUE3]]
+; UNROLL-NO-IC: pred.udiv.continue3:
+; UNROLL-NO-IC-NEXT: [[TMP19:%.*]] = phi <4 x i32> [ [[TMP15]], [[PRED_UDIV_CONTINUE]] ], [ [[TMP18]], [[PRED_UDIV_IF2]] ]
; UNROLL-NO-IC-NEXT: [[TMP20:%.*]] = extractelement <4 x i1> [[TMP10]], i32 2
-; UNROLL-NO-IC-NEXT: br i1 [[TMP20]], label [[PRED_UDIV_IF5:%.*]], label [[PRED_UDIV_CONTINUE6:%.*]]
-; UNROLL-NO-IC: pred.udiv.if5:
+; UNROLL-NO-IC-NEXT: br i1 [[TMP20]], label [[PRED_UDIV_IF4:%.*]], label [[PRED_UDIV_CONTINUE5:%.*]]
+; UNROLL-NO-IC: pred.udiv.if4:
; UNROLL-NO-IC-NEXT: [[TMP21:%.*]] = udiv i32 219220132, [[TMP4]]
; UNROLL-NO-IC-NEXT: [[TMP22:%.*]] = insertelement <4 x i32> [[TMP19]], i32 [[TMP21]], i32 2
-; UNROLL-NO-IC-NEXT: br label [[PRED_UDIV_CONTINUE6]]
-; UNROLL-NO-IC: pred.udiv.continue6:
-; UNROLL-NO-IC-NEXT: [[TMP23:%.*]] = phi <4 x i32> [ [[TMP19]], [[PRED_UDIV_CONTINUE4]] ], [ [[TMP22]], [[PRED_UDIV_IF5]] ]
+; UNROLL-NO-IC-NEXT: br label [[PRED_UDIV_CONTINUE5]]
+; UNROLL-NO-IC: pred.udiv.continue5:
+; UNROLL-NO-IC-NEXT: [[TMP23:%.*]] = phi <4 x i32> [ [[TMP19]], [[PRED_UDIV_CONTINUE3]] ], [ [[TMP22]], [[PRED_UDIV_IF4]] ]
; UNROLL-NO-IC-NEXT: [[TMP24:%.*]] = extractelement <4 x i1> [[TMP10]], i32 3
-; UNROLL-NO-IC-NEXT: br i1 [[TMP24]], label [[PRED_UDIV_IF7:%.*]], label [[PRED_UDIV_CONTINUE8:%.*]]
-; UNROLL-NO-IC: pred.udiv.if7:
+; UNROLL-NO-IC-NEXT: br i1 [[TMP24]], label [[PRED_UDIV_IF6:%.*]], label [[PRED_UDIV_CONTINUE7:%.*]]
+; UNROLL-NO-IC: pred.udiv.if6:
; UNROLL-NO-IC-NEXT: [[TMP25:%.*]] = udiv i32 219220132, [[TMP5]]
; UNROLL-NO-IC-NEXT: [[TMP26:%.*]] = insertelement <4 x i32> [[TMP23]], i32 [[TMP25]], i32 3
-; UNROLL-NO-IC-NEXT: br label [[PRED_UDIV_CONTINUE8]]
-; UNROLL-NO-IC: pred.udiv.continue8:
-; UNROLL-NO-IC-NEXT: [[TMP27:%.*]] = phi <4 x i32> [ [[TMP23]], [[PRED_UDIV_CONTINUE6]] ], [ [[TMP26]], [[PRED_UDIV_IF7]] ]
+; UNROLL-NO-IC-NEXT: br label [[PRED_UDIV_CONTINUE7]]
+; UNROLL-NO-IC: pred.udiv.continue7:
+; UNROLL-NO-IC-NEXT: [[TMP27:%.*]] = phi <4 x i32> [ [[TMP23]], [[PRED_UDIV_CONTINUE5]] ], [ [[TMP26]], [[PRED_UDIV_IF6]] ]
; UNROLL-NO-IC-NEXT: [[TMP28:%.*]] = extractelement <4 x i1> [[TMP11]], i32 0
-; UNROLL-NO-IC-NEXT: br i1 [[TMP28]], label [[PRED_UDIV_IF9:%.*]], label [[PRED_UDIV_CONTINUE10:%.*]]
-; UNROLL-NO-IC: pred.udiv.if9:
+; UNROLL-NO-IC-NEXT: br i1 [[TMP28]], label [[PRED_UDIV_IF8:%.*]], label [[PRED_UDIV_CONTINUE9:%.*]]
+; UNROLL-NO-IC: pred.udiv.if8:
; UNROLL-NO-IC-NEXT: [[TMP29:%.*]] = udiv i32 219220132, [[TMP6]]
; UNROLL-NO-IC-NEXT: [[TMP30:%.*]] = insertelement <4 x i32> poison, i32 [[TMP29]], i32 0
-; UNROLL-NO-IC-NEXT: br label [[PRED_UDIV_CONTINUE10]]
-; UNROLL-NO-IC: pred.udiv.continue10:
-; UNROLL-NO-IC-NEXT: [[TMP31:%.*]] = phi <4 x i32> [ poison, [[PRED_UDIV_CONTINUE8]] ], [ [[TMP30]], [[PRED_UDIV_IF9]] ]
+; UNROLL-NO-IC-NEXT: br label [[PRED_UDIV_CONTINUE9]]
+; UNROLL-NO-IC: pred.udiv.continue9:
+; UNROLL-NO-IC-NEXT: [[TMP31:%.*]] = phi <4 x i32> [ poison, [[PRED_UDIV_CONTINUE7]] ], [ [[TMP30]], [[PRED_UDIV_IF8]] ]
; UNROLL-NO-IC-NEXT: [[TMP32:%.*]] = extractelement <4 x i1> [[TMP11]], i32 1
-; UNROLL-NO-IC-NEXT: br i1 [[TMP32]], label [[PRED_UDIV_IF11:%.*]], label [[PRED_UDIV_CONTINUE12:%.*]]
-; UNROLL-NO-IC: pred.udiv.if11:
+; UNROLL-NO-IC-NEXT: br i1 [[TMP32]], label [[PRED_UDIV_IF10:%.*]], label [[PRED_UDIV_CONTINUE11:%.*]]
+; UNROLL-NO-IC: pred.udiv.if10:
; UNROLL-NO-IC-NEXT: [[TMP33:%.*]] = udiv i32 219220132, [[TMP7]]
; UNROLL-NO-IC-NEXT: [[TMP34:%.*]] = insertelement <4 x i32> [[TMP31]], i32 [[TMP33]], i32 1
-; UNROLL-NO-IC-NEXT: br label [[PRED_UDIV_CONTINUE12]]
-; UNROLL-NO-IC: pred.udiv.continue12:
-; UNROLL-NO-IC-NEXT: [[TMP35:%.*]] = phi <4 x i32> [ [[TMP31]], [[PRED_UDIV_CONTINUE10]] ], [ [[TMP34]], [[PRED_UDIV_IF11]] ]
+; UNROLL-NO-IC-NEXT: br label [[PRED_UDIV_CONTINUE11]]
+; UNROLL-NO-IC: pred.udiv.continue11:
+; UNROLL-NO-IC-NEXT: [[TMP35:%.*]] = phi <4 x i32> [ [[TMP31]], [[PRED_UDIV_CONTINUE9]] ], [ [[TMP34]], [[PRED_UDIV_IF10]] ]
; UNROLL-NO-IC-NEXT: [[TMP36:%.*]] = extractelement <4 x i1> [[TMP11]], i32 2
-; UNROLL-NO-IC-NEXT: br i1 [[TMP36]], label [[PRED_UDIV_IF13:%.*]], label [[PRED_UDIV_CONTINUE14:%.*]]
-; UNROLL-NO-IC: pred.udiv.if13:
+; UNROLL-NO-IC-NEXT: br i1 [[TMP36]], label [[PRED_UDIV_IF12:%.*]], label [[PRED_UDIV_CONTINUE13:%.*]]
+; UNROLL-NO-IC: pred.udiv.if12:
; UNROLL-NO-IC-NEXT: [[TMP37:%.*]] = udiv i32 219220132, [[TMP8]]
; UNROLL-NO-IC-NEXT: [[TMP38:%.*]] = insertelement <4 x i32> [[TMP35]], i32 [[TMP37]], i32 2
-; UNROLL-NO-IC-NEXT: br label [[PRED_UDIV_CONTINUE14]]
-; UNROLL-NO-IC: pred.udiv.continue14:
-; UNROLL-NO-IC-NEXT: [[TMP39:%.*]] = phi <4 x i32> [ [[TMP35]], [[PRED_UDIV_CONTINUE12]] ], [ [[TMP38]], [[PRED_UDIV_IF13]] ]
+; UNROLL-NO-IC-NEXT: br label [[PRED_UDIV_CONTINUE13]]
+; UNROLL-NO-IC: pred.udiv.continue13:
+; UNROLL-NO-IC-NEXT: [[TMP39:%.*]] = phi <4 x i32> [ [[TMP35]], [[PRED_UDIV_CONTINUE11]] ], [ [[TMP38]], [[PRED_UDIV_IF12]] ]
; UNROLL-NO-IC-NEXT: [[TMP40:%.*]] = extractelement <4 x i1> [[TMP11]], i32 3
-; UNROLL-NO-IC-NEXT: br i1 [[TMP40]], label [[PRED_UDIV_IF15:%.*]], label [[PRED_UDIV_CONTINUE16:%.*]]
-; UNROLL-NO-IC: pred.udiv.if15:
+; UNROLL-NO-IC-NEXT: br i1 [[TMP40]], label [[PRED_UDIV_IF14:%.*]], label [[PRED_UDIV_CONTINUE15:%.*]]
+; UNROLL-NO-IC: pred.udiv.if14:
; UNROLL-NO-IC-NEXT: [[TMP41:%.*]] = udiv i32 219220132, [[TMP9]]
; UNROLL-NO-IC-NEXT: [[TMP42:%.*]] = insertelement <4 x i32> [[TMP39]], i32 [[TMP41]], i32 3
-; UNROLL-NO-IC-NEXT: br label [[PRED_UDIV_CONTINUE16]]
-; UNROLL-NO-IC: pred.udiv.continue16:
-; UNROLL-NO-IC-NEXT: [[TMP43]] = phi <4 x i32> [ [[TMP39]], [[PRED_UDIV_CONTINUE14]] ], [ [[TMP42]], [[PRED_UDIV_IF15]] ]
+; UNROLL-NO-IC-NEXT: br label [[PRED_UDIV_CONTINUE15]]
+; UNROLL-NO-IC: pred.udiv.continue15:
+; UNROLL-NO-IC-NEXT: [[TMP43]] = phi <4 x i32> [ [[TMP39]], [[PRED_UDIV_CONTINUE13]] ], [ [[TMP42]], [[PRED_UDIV_IF14]] ]
; UNROLL-NO-IC-NEXT: [[TMP44:%.*]] = shufflevector <4 x i32> [[VECTOR_RECUR]], <4 x i32> [[TMP27]], <4 x i32> <i32 3, i32 4, i32 5, i32 6>
; UNROLL-NO-IC-NEXT: [[TMP45:%.*]] = shufflevector <4 x i32> [[TMP27]], <4 x i32> [[TMP43]], <4 x i32> <i32 3, i32 4, i32 5, i32 6>
; UNROLL-NO-IC-NEXT: [[TMP46]] = add <4 x i32> [[VEC_PHI]], [[TMP44]]
-; UNROLL-NO-IC-NEXT: [[TMP47]] = add <4 x i32> [[VEC_PHI2]], [[TMP45]]
+; UNROLL-NO-IC-NEXT: [[TMP47]] = add <4 x i32> [[VEC_PHI1]], [[TMP45]]
; UNROLL-NO-IC-NEXT: [[TMP48:%.*]] = extractelement <4 x i1> [[TMP10]], i32 0
; UNROLL-NO-IC-NEXT: br i1 [[TMP48]], label [[PRED_STORE_IF:%.*]], label [[PRED_STORE_CONTINUE:%.*]]
; UNROLL-NO-IC: pred.store.if:
@@ -3090,63 +3090,63 @@ define i32 @sink_into_replication_region_multiple(ptr %x, i32 %y) {
; UNROLL-NO-IC-NEXT: br label [[PRED_STORE_CONTINUE]]
; UNROLL-NO-IC: pred.store.continue:
; UNROLL-NO-IC-NEXT: [[TMP51:%.*]] = extractelement <4 x i1> [[TMP10]], i32 1
-; UNROLL-NO-IC-NEXT: br i1 [[TMP51]], label [[PRED_STORE_IF17:%.*]], label [[PRED_STORE_CONTINUE18:%.*]]
-; UNROLL-NO-IC: pred.store.if17:
+; UNROLL-NO-IC-NEXT: br i1 [[TMP51]], label [[PRED_STORE_IF16:%.*]], label [[PRED_STORE_CONTINUE17:%.*]]
+; UNROLL-NO-IC: pred.store.if16:
; UNROLL-NO-IC-NEXT: [[TMP52:%.*]] = add i32 [[INDEX]], 1
; UNROLL-NO-IC-NEXT: [[TMP53:%.*]] = getelementptr inbounds i32, ptr [[X]], i32 [[TMP52]]
; UNROLL-NO-IC-NEXT: store i32 [[TMP3]], ptr [[TMP53]], align 4
-; UNROLL-NO-IC-NEXT: br label [[PRED_STORE_CONTINUE18]]
-; UNROLL-NO-IC: pred.store.continue18:
+; UNROLL-NO-IC-NEXT: br label [[PRED_STORE_CONTINUE17]]
+; UNROLL-NO-IC: pred.store.continue17:
; UNROLL-NO-IC-NEXT: [[TMP54:%.*]] = extractelement <4 x i1> [[TMP10]], i32 2
-; UNROLL-NO-IC-NEXT: br i1 [[TMP54]], label [[PRED_STORE_IF19:%.*]], label [[PRED_STORE_CONTINUE20:%.*]]
-; UNROLL-NO-IC: pred.store.if19:
+; UNROLL-NO-IC-NEXT: br i1 [[TMP54]], label [[PRED_STORE_IF18:%.*]], label [[PRED_STORE_CONTINUE19:%.*]]
+; UNROLL-NO-IC: pred.store.if18:
; UNROLL-NO-IC-NEXT: [[TMP55:%.*]] = add i32 [[INDEX]], 2
; UNROLL-NO-IC-NEXT: [[TMP56:%.*]] = getelementptr inbounds i32, ptr [[X]], i32 [[TMP55]]
; UNROLL-NO-IC-NEXT: store i32 [[TMP4]], ptr [[TMP56]], align 4
-; UNROLL-NO-IC-NEXT: br label [[PRED_STORE_CONTINUE20]]
-; UNROLL-NO-IC: pred.store.continue20:
+; UNROLL-NO-IC-NEXT: br label [[PRED_STORE_CONTINUE19]]
+; UNROLL-NO-IC: pred.store.continue19:
; UNROLL-NO-IC-NEXT: [[TMP57:%.*]] = extractelement <4 x i1> [[TMP10]], i32 3
-; UNROLL-NO-IC-NEXT: br i1 [[TMP57]], label [[PRED_STORE_IF21:%.*]], label [[PRED_STORE_CONTINUE22:%.*]]
-; UNROLL-NO-IC: pred.store.if21:
+; UNROLL-NO-IC-NEXT: br i1 [[TMP57]], label [[PRED_STORE_IF20:%.*]], label [[PRED_STORE_CONTINUE21:%.*]]
+; UNROLL-NO-IC: pred.store.if20:
; UNROLL-NO-IC-NEXT: [[TMP58:%.*]] = add i32 [[INDEX]], 3
; UNROLL-NO-IC-NEXT: [[TMP59:%.*]] = getelementptr inbounds i32, ptr [[X]], i32 [[TMP58]]
; UNROLL-NO-IC-NEXT: store i32 [[TMP5]], ptr [[TMP59]], align 4
-; UNROLL-NO-IC-NEXT: br label [[PRED_STORE_CONTINUE22]]
-; UNROLL-NO-IC: pred.store.continue22:
+; UNROLL-NO-IC-NEXT: br label [[PRED_STORE_CONTINUE21]]
+; UNROLL-NO-IC: pred.store.continue21:
; UNROLL-NO-IC-NEXT: [[TMP60:%.*]] = extractelement <4 x i1> [[TMP11]], i32 0
-; UNROLL-NO-IC-NEXT: br i1 [[TMP60]], label [[PRED_STORE_IF23:%.*]], label [[PRED_STORE_CONTINUE24:%.*]]
-; UNROLL-NO-IC: pred.store.if23:
+; UNROLL-NO-IC-NEXT: br i1 [[TMP60]], label [[PRED_STORE_IF22:%.*]], label [[PRED_STORE_CONTINUE23:%.*]]
+; UNROLL-NO-IC: pred.store.if22:
; UNROLL-NO-IC-NEXT: [[TMP61:%.*]] = add i32 [[INDEX]], 4
; UNROLL-NO-IC-NEXT: [[TMP62:%.*]] = getelementptr inbounds i32, ptr [[X]], i32 [[TMP61]]
; UNROLL-NO-IC-NEXT: store i32 [[TMP6]], ptr [[TMP62]], align 4
-; UNROLL-NO-IC-NEXT: br label [[PRED_STORE_CONTINUE24]]
-; UNROLL-NO-IC: pred.store.continue24:
+; UNROLL-NO-IC-NEXT: br label [[PRED_STORE_CONTINUE23]]
+; UNROLL-NO-IC: pred.store.continue23:
; UNROLL-NO-IC-NEXT: [[TMP63:%.*]] = extractelement <4 x i1> [[TMP11]], i32 1
-; UNROLL-NO-IC-NEXT: br i1 [[TMP63]], label [[PRED_STORE_IF25:%.*]], label [[PRED_STORE_CONTINUE26:%.*]]
-; UNROLL-NO-IC: pred.store.if25:
+; UNROLL-NO-IC-NEXT: br i1 [[TMP63]], label [[PRED_STORE_IF24:%.*]], label [[PRED_STORE_CONTINUE25:%.*]]
+; UNROLL-NO-IC: pred.store.if24:
; UNROLL-NO-IC-NEXT: [[TMP64:%.*]] = add i32 [[INDEX]], 5
; UNROLL-NO-IC-NEXT: [[TMP65:%.*]] = getelementptr inbounds i32, ptr [[X]], i32 [[TMP64]]
; UNROLL-NO-IC-NEXT: store i32 [[TMP7]], ptr [[TMP65]], align 4
-; UNROLL-NO-IC-NEXT: br label [[PRED_STORE_CONTINUE26]]
-; UNROLL-NO-IC: pred.store.continue26:
+; UNROLL-NO-IC-NEXT: br label [[PRED_STORE_CONTINUE25]]
+; UNROLL-NO-IC: pred.store.continue25:
; UNROLL-NO-IC-NEXT: [[TMP66:%.*]] = extractelement <4 x i1> [[TMP11]], i32 2
-; UNROLL-NO-IC-NEXT: br i1 [[TMP66]], label [[PRED_STORE_IF27:%.*]], label [[PRED_STORE_CONTINUE28:%.*]]
-; UNROLL-NO-IC: pred.store.if27:
+; UNROLL-NO-IC-NEXT: br i1 [[TMP66]], label [[PRED_STORE_IF26:%.*]], label [[PRED_STORE_CONTINUE27:%.*]]
+; UNROLL-NO-IC: pred.store.if26:
; UNROLL-NO-IC-NEXT: [[TMP67:%.*]] = add i32 [[INDEX]], 6
; UNROLL-NO-IC-NEXT: [[TMP68:%.*]] = getelementptr inbounds i32, ptr [[X]], i32 [[TMP67]]
; UNROLL-NO-IC-NEXT: store i32 [[TMP8]], ptr [[TMP68]], align 4
-; UNROLL-NO-IC-NEXT: br label [[PRED_STORE_CONTINUE28]]
-; UNROLL-NO-IC: pred.store.continue28:
+; UNROLL-NO-IC-NEXT: br label [[PRED_STORE_CONTINUE27]]
+; UNROLL-NO-IC: pred.store.continue27:
; UNROLL-NO-IC-NEXT: [[TMP69:%.*]] = extractelement <4 x i1> [[TMP11]], i32 3
-; UNROLL-NO-IC-NEXT: br i1 [[TMP69]], label [[PRED_STORE_IF29:%.*]], label [[PRED_STORE_CONTINUE30]]
-; UNROLL-NO-IC: pred.store.if29:
+; UNROLL-NO-IC-NEXT: br i1 [[TMP69]], label [[PRED_STORE_IF28:%.*]], label [[PRED_STORE_CONTINUE29]]
+; UNROLL-NO-IC: pred.store.if28:
; UNROLL-NO-IC-NEXT: [[TMP70:%.*]] = add i32 [[INDEX]], 7
; UNROLL-NO-IC-NEXT: [[TMP71:%.*]] = getelementptr inbounds i32, ptr [[X]], i32 [[TMP70]]
; UNROLL-NO-IC-NEXT: store i32 [[TMP9]], ptr [[TMP71]], align 4
-; UNROLL-NO-IC-NEXT: br label [[PRED_STORE_CONTINUE30]]
-; UNROLL-NO-IC: pred.store.continue30:
+; UNROLL-NO-IC-NEXT: br label [[PRED_STORE_CONTINUE29]]
+; UNROLL-NO-IC: pred.store.continue29:
; UNROLL-NO-IC-NEXT: [[TMP72:%.*]] = select <4 x i1> [[TMP10]], <4 x i32> [[TMP46]], <4 x i32> [[VEC_PHI]]
-; UNROLL-NO-IC-NEXT: [[TMP73:%.*]] = select <4 x i1> [[TMP11]], <4 x i32> [[TMP47]], <4 x i32> [[VEC_PHI2]]
+; UNROLL-NO-IC-NEXT: [[TMP73:%.*]] = select <4 x i1> [[TMP11]], <4 x i32> [[TMP47]], <4 x i32> [[VEC_PHI1]]
; UNROLL-NO-IC-NEXT: [[INDEX_NEXT]] = add i32 [[INDEX]], 8
; UNROLL-NO-IC-NEXT: [[VEC_IND_NEXT]] = add <4 x i32> [[STEP_ADD]], <i32 4, i32 4, i32 4, i32 4>
; UNROLL-NO-IC-NEXT: [[TMP74:%.*]] = icmp eq i32 [[INDEX_NEXT]], [[N_VEC]]
@@ -3157,9 +3157,9 @@ define i32 @sink_into_replication_region_multiple(ptr %x, i32 %y) {
; UNROLL-NO-IC-NEXT: [[VECTOR_RECUR_EXTRACT:%.*]] = extractelement <4 x i32> [[TMP43]], i32 3
; UNROLL-NO-IC-NEXT: br i1 true, label [[BB1:%.*]], label [[SCALAR_PH]], !prof [[PROF29]]
; UNROLL-NO-IC: scalar.ph:
-; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[Y]], [[BB:%.*]] ]
-; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL1:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[BB]] ]
-; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[BB]] ]
+; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[BB:%.*]] ]
+; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[Y]], [[BB]] ]
+; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL30:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[BB]] ]
; UNROLL-NO-IC-NEXT: [[BC_MERGE_RDX:%.*]] = phi i32 [ [[TMP75]], [[MIDDLE_BLOCK]] ], [ 0, [[BB]] ]
; UNROLL-NO-IC-NEXT: br label [[BB2:%.*]]
; UNROLL-NO-IC: bb1:
@@ -3167,7 +3167,7 @@ define i32 @sink_into_replication_region_multiple(ptr %x, i32 %y) {
; UNROLL-NO-IC-NEXT: ret i32 [[VAR]]
; UNROLL-NO-IC: bb2:
; UNROLL-NO-IC-NEXT: [[VAR3:%.*]] = phi i32 [ [[VAR8:%.*]], [[BB2]] ], [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ]
-; UNROLL-NO-IC-NEXT: [[IV:%.*]] = phi i32 [ [[IV_NEXT:%.*]], [[BB2]] ], [ [[BC_RESUME_VAL1]], [[SCALAR_PH]] ]
+; UNROLL-NO-IC-NEXT: [[IV:%.*]] = phi i32 [ [[IV_NEXT:%.*]], [[BB2]] ], [ [[BC_RESUME_VAL30]], [[SCALAR_PH]] ]
; UNROLL-NO-IC-NEXT: [[VAR4:%.*]] = phi i32 [ [[VAR7:%.*]], [[BB2]] ], [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ]
; UNROLL-NO-IC-NEXT: [[VAR5:%.*]] = phi i32 [ [[VAR6]], [[BB2]] ], [ [[BC_MERGE_RDX]], [[SCALAR_PH]] ]
; UNROLL-NO-IC-NEXT: [[G:%.*]] = getelementptr inbounds i32, ptr [[X]], i32 [[IV]]
@@ -3193,31 +3193,31 @@ define i32 @sink_into_replication_region_multiple(ptr %x, i32 %y) {
; UNROLL-NO-VF-NEXT: [[TRIP_COUNT_MINUS_1:%.*]] = sub i32 [[TMP1]], 1
; UNROLL-NO-VF-NEXT: br label [[VECTOR_BODY:%.*]]
; UNROLL-NO-VF: vector.body:
-; UNROLL-NO-VF-NEXT: [[INDEX:%.*]] = phi i32 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[PRED_STORE_CONTINUE7:%.*]] ]
-; UNROLL-NO-VF-NEXT: [[VECTOR_RECUR:%.*]] = phi i32 [ 0, [[VECTOR_PH]] ], [ [[TMP9:%.*]], [[PRED_STORE_CONTINUE7]] ]
-; UNROLL-NO-VF-NEXT: [[VEC_PHI:%.*]] = phi i32 [ 0, [[VECTOR_PH]] ], [ [[TMP10:%.*]], [[PRED_STORE_CONTINUE7]] ]
-; UNROLL-NO-VF-NEXT: [[VEC_PHI2:%.*]] = phi i32 [ 0, [[VECTOR_PH]] ], [ [[TMP11:%.*]], [[PRED_STORE_CONTINUE7]] ]
+; UNROLL-NO-VF-NEXT: [[INDEX:%.*]] = phi i32 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[PRED_STORE_CONTINUE6:%.*]] ]
+; UNROLL-NO-VF-NEXT: [[VECTOR_RECUR:%.*]] = phi i32 [ 0, [[VECTOR_PH]] ], [ [[TMP9:%.*]], [[PRED_STORE_CONTINUE6]] ]
+; UNROLL-NO-VF-NEXT: [[VEC_PHI:%.*]] = phi i32 [ 0, [[VECTOR_PH]] ], [ [[TMP10:%.*]], [[PRED_STORE_CONTINUE6]] ]
+; UNROLL-NO-VF-NEXT: [[VEC_PHI1:%.*]] = phi i32 [ 0, [[VECTOR_PH]] ], [ [[TMP11:%.*]], [[PRED_STORE_CONTINUE6]] ]
; UNROLL-NO-VF-NEXT: [[OFFSET_IDX:%.*]] = sub i32 [[Y]], [[INDEX]]
; UNROLL-NO-VF-NEXT: [[TMP2:%.*]] = add i32 [[OFFSET_IDX]], 0
; UNROLL-NO-VF-NEXT: [[TMP3:%.*]] = add i32 [[OFFSET_IDX]], -1
; UNROLL-NO-VF-NEXT: [[VEC_IV:%.*]] = add i32 [[INDEX]], 0
-; UNROLL-NO-VF-NEXT: [[VEC_IV3:%.*]] = add i32 [[INDEX]], 1
+; UNROLL-NO-VF-NEXT: [[VEC_IV2:%.*]] = add i32 [[INDEX]], 1
; UNROLL-NO-VF-NEXT: [[TMP4:%.*]] = icmp ule i32 [[VEC_IV]], [[TRIP_COUNT_MINUS_1]]
-; UNROLL-NO-VF-NEXT: [[TMP5:%.*]] = icmp ule i32 [[VEC_IV3]], [[TRIP_COUNT_MINUS_1]]
+; UNROLL-NO-VF-NEXT: [[TMP5:%.*]] = icmp ule i32 [[VEC_IV2]], [[TRIP_COUNT_MINUS_1]]
; UNROLL-NO-VF-NEXT: br i1 [[TMP4]], label [[PRED_UDIV_IF:%.*]], label [[PRED_UDIV_CONTINUE:%.*]]
; UNROLL-NO-VF: pred.udiv.if:
; UNROLL-NO-VF-NEXT: [[TMP6:%.*]] = udiv i32 219220132, [[TMP2]]
; UNROLL-NO-VF-NEXT: br label [[PRED_UDIV_CONTINUE]]
; UNROLL-NO-VF: pred.udiv.continue:
; UNROLL-NO-VF-NEXT: [[TMP7:%.*]] = phi i32 [ poison, [[VECTOR_BODY]] ], [ [[TMP6]], [[PRED_UDIV_IF]] ]
-; UNROLL-NO-VF-NEXT: br i1 [[TMP5]], label [[PRED_UDIV_IF4:%.*]], label [[PRED_UDIV_CONTINUE5:%.*]]
-; UNROLL-NO-VF: pred.udiv.if4:
+; UNROLL-NO-VF-NEXT: br i1 [[TMP5]], label [[PRED_UDIV_IF3:%.*]], label [[PRED_UDIV_CONTINUE4:%.*]]
+; UNROLL-NO-VF: pred.udiv.if3:
; UNROLL-NO-VF-NEXT: [[TMP8:%.*]] = udiv i32 219220132, [[TMP3]]
-; UNROLL-NO-VF-NEXT: br label [[PRED_UDIV_CONTINUE5]]
-; UNROLL-NO-VF: pred.udiv.continue5:
-; UNROLL-NO-VF-NEXT: [[TMP9]] = phi i32 [ poison, [[PRED_UDIV_CONTINUE]] ], [ [[TMP8]], [[PRED_UDIV_IF4]] ]
+; UNROLL-NO-VF-NEXT: br label [[PRED_UDIV_CONTINUE4]]
+; UNROLL-NO-VF: pred.udiv.continue4:
+; UNROLL-NO-VF-NEXT: [[TMP9]] = phi i32 [ poison, [[PRED_UDIV_CONTINUE]] ], [ [[TMP8]], [[PRED_UDIV_IF3]] ]
; UNROLL-NO-VF-NEXT: [[TMP10]] = add i32 [[VEC_PHI]], [[VECTOR_RECUR]]
-; UNROLL-NO-VF-NEXT: [[TMP11]] = add i32 [[VEC_PHI2]], [[TMP7]]
+; UNROLL-NO-VF-NEXT: [[TMP11]] = add i32 [[VEC_PHI1]], [[TMP7]]
; UNROLL-NO-VF-NEXT: br i1 [[TMP4]], label [[PRED_STORE_IF:%.*]], label [[PRED_STORE_CONTINUE:%.*]]
; UNROLL-NO-VF: pred.store.if:
; UNROLL-NO-VF-NEXT: [[TMP12:%.*]] = add i32 [[INDEX]], 0
@@ -3225,15 +3225,15 @@ define i32 @sink_into_replication_region_multiple(ptr %x, i32 %y) {
; UNROLL-NO-VF-NEXT: store i32 [[TMP2]], ptr [[TMP13]], align 4
; UNROLL-NO-VF-NEXT: br label [[PRED_STORE_CONTINUE]]
; UNROLL-NO-VF: pred.store.continue:
-; UNROLL-NO-VF-NEXT: br i1 [[TMP5]], label [[PRED_STORE_IF6:%.*]], label [[PRED_STORE_CONTINUE7]]
-; UNROLL-NO-VF: pred.store.if6:
+; UNROLL-NO-VF-NEXT: br i1 [[TMP5]], label [[PRED_STORE_IF5:%.*]], label [[PRED_STORE_CONTINUE6]]
+; UNROLL-NO-VF: pred.store.if5:
; UNROLL-NO-VF-NEXT: [[TMP14:%.*]] = add i32 [[INDEX]], 1
; UNROLL-NO-VF-NEXT: [[TMP15:%.*]] = getelementptr inbounds i32, ptr [[X]], i32 [[TMP14]]
; UNROLL-NO-VF-NEXT: store i32 [[TMP3]], ptr [[TMP15]], align 4
-; UNROLL-NO-VF-NEXT: br label [[PRED_STORE_CONTINUE7]]
-; UNROLL-NO-VF: pred.store.continue7:
+; UNROLL-NO-VF-NEXT: br label [[PRED_STORE_CONTINUE6]]
+; UNROLL-NO-VF: pred.store.continue6:
; UNROLL-NO-VF-NEXT: [[TMP16:%.*]] = select i1 [[TMP4]], i32 [[TMP10]], i32 [[VEC_PHI]]
-; UNROLL-NO-VF-NEXT: [[TMP17:%.*]] = select i1 [[TMP5]], i32 [[TMP11]], i32 [[VEC_PHI2]]
+; UNROLL-NO-VF-NEXT: [[TMP17:%.*]] = select i1 [[TMP5]], i32 [[TMP11]], i32 [[VEC_PHI1]]
; UNROLL-NO-VF-NEXT: [[INDEX_NEXT]] = add i32 [[INDEX]], 2
; UNROLL-NO-VF-NEXT: [[TMP18:%.*]] = icmp eq i32 [[INDEX_NEXT]], [[N_VEC]]
; UNROLL-NO-VF-NEXT: br i1 [[TMP18]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !prof [[PROF27]], !llvm.loop [[LOOP32:![0-9]+]]
@@ -3241,9 +3241,9 @@ define i32 @sink_into_replication_region_multiple(ptr %x, i32 %y) {
; UNROLL-NO-VF-NEXT: [[BIN_RDX:%.*]] = add i32 [[TMP17]], [[TMP16]]
; UNROLL-NO-VF-NEXT: br i1 true, label [[BB1:%.*]], label [[SCALAR_PH]], !prof [[PROF29]]
; UNROLL-NO-VF: scalar.ph:
-; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[Y]], [[BB:%.*]] ]
-; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL1:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[BB]] ]
-; UNROLL-NO-VF-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[TMP9]], [[MIDDLE_BLOCK]] ], [ 0, [[BB]] ]
+; UNROLL-NO-VF-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[TMP9]], [[MIDDLE_BLOCK]] ], [ 0, [[BB:%.*]] ]
+; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[Y]], [[BB]] ]
+; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL7:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[BB]] ]
; UNROLL-NO-VF-NEXT: [[BC_MERGE_RDX:%.*]] = phi i32 [ [[BIN_RDX]], [[MIDDLE_BLOCK]] ], [ 0, [[BB]] ]
; UNROLL-NO-VF-NEXT: br label [[BB2:%.*]]
; UNROLL-NO-VF: bb1:
@@ -3251,7 +3251,7 @@ define i32 @sink_into_replication_region_multiple(ptr %x, i32 %y) {
; UNROLL-NO-VF-NEXT: ret i32 [[VAR]]
; UNROLL-NO-VF: bb2:
; UNROLL-NO-VF-NEXT: [[VAR3:%.*]] = phi i32 [ [[VAR8:%.*]], [[BB2]] ], [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ]
-; UNROLL-NO-VF-NEXT: [[IV:%.*]] = phi i32 [ [[IV_NEXT:%.*]], [[BB2]] ], [ [[BC_RESUME_VAL1]], [[SCALAR_PH]] ]
+; UNROLL-NO-VF-NEXT: [[IV:%.*]] = phi i32 [ [[IV_NEXT:%.*]], [[BB2]] ], [ [[BC_RESUME_VAL7]], [[SCALAR_PH]] ]
; UNROLL-NO-VF-NEXT: [[VAR4:%.*]] = phi i32 [ [[VAR7:%.*]], [[BB2]] ], [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ]
; UNROLL-NO-VF-NEXT: [[VAR5:%.*]] = phi i32 [ [[VAR6]], [[BB2]] ], [ [[BC_MERGE_RDX]], [[SCALAR_PH]] ]
; UNROLL-NO-VF-NEXT: [[G:%.*]] = getelementptr inbounds i32, ptr [[X]], i32 [[IV]]
@@ -3279,10 +3279,10 @@ define i32 @sink_into_replication_region_multiple(ptr %x, i32 %y) {
; SINK-AFTER-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer
; SINK-AFTER-NEXT: br label [[VECTOR_BODY:%.*]]
; SINK-AFTER: vector.body:
-; SINK-AFTER-NEXT: [[INDEX:%.*]] = phi i32 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[PRED_STORE_CONTINUE13:%.*]] ]
-; SINK-AFTER-NEXT: [[VEC_IND:%.*]] = phi <4 x i32> [ <i32 0, i32 1, i32 2, i32 3>, [[VECTOR_PH]] ], [ [[VEC_IND_NEXT:%.*]], [[PRED_STORE_CONTINUE13]] ]
-; SINK-AFTER-NEXT: [[VECTOR_RECUR:%.*]] = phi <4 x i32> [ <i32 poison, i32 poison, i32 poison, i32 0>, [[VECTOR_PH]] ], [ [[TMP22:%.*]], [[PRED_STORE_CONTINUE13]] ]
-; SINK-AFTER-NEXT: [[VEC_PHI:%.*]] = phi <4 x i32> [ zeroinitializer, [[VECTOR_PH]] ], [ [[TMP24:%.*]], [[PRED_STORE_CONTINUE13]] ]
+; SINK-AFTER-NEXT: [[INDEX:%.*]] = phi i32 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[PRED_STORE_CONTINUE12:%.*]] ]
+; SINK-AFTER-NEXT: [[VEC_IND:%.*]] = phi <4 x i32> [ <i32 0, i32 1, i32 2, i32 3>, [[VECTOR_PH]] ], [ [[VEC_IND_NEXT:%.*]], [[PRED_STORE_CONTINUE12]] ]
+; SINK-AFTER-NEXT: [[VECTOR_RECUR:%.*]] = phi <4 x i32> [ <i32 poison, i32 poison, i32 poison, i32 0>, [[VECTOR_PH]] ], [ [[TMP22:%.*]], [[PRED_STORE_CONTINUE12]] ]
+; SINK-AFTER-NEXT: [[VEC_PHI:%.*]] = phi <4 x i32> [ zeroinitializer, [[VECTOR_PH]] ], [ [[TMP24:%.*]], [[PRED_STORE_CONTINUE12]] ]
; SINK-AFTER-NEXT: [[OFFSET_IDX:%.*]] = sub i32 [[Y]], [[INDEX]]
; SINK-AFTER-NEXT: [[TMP2:%.*]] = add i32 [[OFFSET_IDX]], 0
; SINK-AFTER-NEXT: [[TMP3:%.*]] = add i32 [[OFFSET_IDX]], -1
@@ -3298,29 +3298,29 @@ define i32 @sink_into_replication_region_multiple(ptr %x, i32 %y) {
; SINK-AFTER: pred.udiv.continue:
; SINK-AFTER-NEXT: [[TMP10:%.*]] = phi <4 x i32> [ poison, [[VECTOR_BODY]] ], [ [[TMP9]], [[PRED_UDIV_IF]] ]
; SINK-AFTER-NEXT: [[TMP11:%.*]] = extractelement <4 x i1> [[TMP6]], i32 1
-; SINK-AFTER-NEXT: br i1 [[TMP11]], label [[PRED_UDIV_IF2:%.*]], label [[PRED_UDIV_CONTINUE3:%.*]]
-; SINK-AFTER: pred.udiv.if2:
+; SINK-AFTER-NEXT: br i1 [[TMP11]], label [[PRED_UDIV_IF1:%.*]], label [[PRED_UDIV_CONTINUE2:%.*]]
+; SINK-AFTER: pred.udiv.if1:
; SINK-AFTER-NEXT: [[TMP12:%.*]] = udiv i32 219220132, [[TMP3]]
; SINK-AFTER-NEXT: [[TMP13:%.*]] = insertelement <4 x i32> [[TMP10]], i32 [[TMP12]], i32 1
-; SINK-AFTER-NEXT: br label [[PRED_UDIV_CONTINUE3]]
-; SINK-AFTER: pred.udiv.continue3:
-; SINK-AFTER-NEXT: [[TMP14:%.*]] = phi <4 x i32> [ [[TMP10]], [[PRED_UDIV_CONTINUE]] ], [ [[TMP13]], [[PRED_UDIV_IF2]] ]
+; SINK-AFTER-NEXT: br label [[PRED_UDIV_CONTINUE2]]
+; SINK-AFTER: pred.udiv.continue2:
+; SINK-AFTER-NEXT: [[TMP14:%.*]] = phi <4 x i32> [ [[TMP10]], [[PRED_UDIV_CONTINUE]] ], [ [[TMP13]], [[PRED_UDIV_IF1]] ]
; SINK-AFTER-NEXT: [[TMP15:%.*]] = extractelement <4 x i1> [[TMP6]], i32 2
-; SINK-AFTER-NEXT: br i1 [[TMP15]], label [[PRED_UDIV_IF4:%.*]], label [[PRED_UDIV_CONTINUE5:%.*]]
-; SINK-AFTER: pred.udiv.if4:
+; SINK-AFTER-NEXT: br i1 [[TMP15]], label [[PRED_UDIV_IF3:%.*]], label [[PRED_UDIV_CONTINUE4:%.*]]
+; SINK-AFTER: pred.udiv.if3:
; SINK-AFTER-NEXT: [[TMP16:%.*]] = udiv i32 219220132, [[TMP4]]
; SINK-AFTER-NEXT: [[TMP17:%.*]] = insertelement <4 x i32> [[TMP14]], i32 [[TMP16]], i32 2
-; SINK-AFTER-NEXT: br label [[PRED_UDIV_CONTINUE5]]
-; SINK-AFTER: pred.udiv.continue5:
-; SINK-AFTER-NEXT: [[TMP18:%.*]] = phi <4 x i32> [ [[TMP14]], [[PRED_UDIV_CONTINUE3]] ], [ [[TMP17]], [[PRED_UDIV_IF4]] ]
+; SINK-AFTER-NEXT: br label [[PRED_UDIV_CONTINUE4]]
+; SINK-AFTER: pred.udiv.continue4:
+; SINK-AFTER-NEXT: [[TMP18:%.*]] = phi <4 x i32> [ [[TMP14]], [[PRED_UDIV_CONTINUE2]] ], [ [[TMP17]], [[PRED_UDIV_IF3]] ]
; SINK-AFTER-NEXT: [[TMP19:%.*]] = extractelement <4 x i1> [[TMP6]], i32 3
-; SINK-AFTER-NEXT: br i1 [[TMP19]], label [[PRED_UDIV_IF6:%.*]], label [[PRED_UDIV_CONTINUE7:%.*]]
-; SINK-AFTER: pred.udiv.if6:
+; SINK-AFTER-NEXT: br i1 [[TMP19]], label [[PRED_UDIV_IF5:%.*]], label [[PRED_UDIV_CONTINUE6:%.*]]
+; SINK-AFTER: pred.udiv.if5:
; SINK-AFTER-NEXT: [[TMP20:%.*]] = udiv i32 219220132, [[TMP5]]
; SINK-AFTER-NEXT: [[TMP21:%.*]] = insertelement <4 x i32> [[TMP18]], i32 [[TMP20]], i32 3
-; SINK-AFTER-NEXT: br label [[PRED_UDIV_CONTINUE7]]
-; SINK-AFTER: pred.udiv.continue7:
-; SINK-AFTER-NEXT: [[TMP22]] = phi <4 x i32> [ [[TMP18]], [[PRED_UDIV_CONTINUE5]] ], [ [[TMP21]], [[PRED_UDIV_IF6]] ]
+; SINK-AFTER-NEXT: br label [[PRED_UDIV_CONTINUE6]]
+; SINK-AFTER: pred.udiv.continue6:
+; SINK-AFTER-NEXT: [[TMP22]] = phi <4 x i32> [ [[TMP18]], [[PRED_UDIV_CONTINUE4]] ], [ [[TMP21]], [[PRED_UDIV_IF5]] ]
; SINK-AFTER-NEXT: [[TMP23:%.*]] = shufflevector <4 x i32> [[VECTOR_RECUR]], <4 x i32> [[TMP22]], <4 x i32> <i32 3, i32 4, i32 5, i32 6>
; SINK-AFTER-NEXT: [[TMP24]] = add <4 x i32> [[VEC_PHI]], [[TMP23]]
; SINK-AFTER-NEXT: [[TMP25:%.*]] = extractelement <4 x i1> [[TMP6]], i32 0
@@ -3332,29 +3332,29 @@ define i32 @sink_into_replication_region_multiple(ptr %x, i32 %y) {
; SINK-AFTER-NEXT: br label [[PRED_STORE_CONTINUE]]
; SINK-AFTER: pred.store.continue:
; SINK-AFTER-NEXT: [[TMP28:%.*]] = extractelement <4 x i1> [[TMP6]], i32 1
-; SINK-AFTER-NEXT: br i1 [[TMP28]], label [[PRED_STORE_IF8:%.*]], label [[PRED_STORE_CONTINUE9:%.*]]
-; SINK-AFTER: pred.store.if8:
+; SINK-AFTER-NEXT: br i1 [[TMP28]], label [[PRED_STORE_IF7:%.*]], label [[PRED_STORE_CONTINUE8:%.*]]
+; SINK-AFTER: pred.store.if7:
; SINK-AFTER-NEXT: [[TMP29:%.*]] = add i32 [[INDEX]], 1
; SINK-AFTER-NEXT: [[TMP30:%.*]] = getelementptr inbounds i32, ptr [[X]], i32 [[TMP29]]
; SINK-AFTER-NEXT: store i32 [[TMP3]], ptr [[TMP30]], align 4
-; SINK-AFTER-NEXT: br label [[PRED_STORE_CONTINUE9]]
-; SINK-AFTER: pred.store.continue9:
+; SINK-AFTER-NEXT: br label [[PRED_STORE_CONTINUE8]]
+; SINK-AFTER: pred.store.continue8:
; SINK-AFTER-NEXT: [[TMP31:%.*]] = extractelement <4 x i1> [[TMP6]], i32 2
-; SINK-AFTER-NEXT: br i1 [[TMP31]], label [[PRED_STORE_IF10:%.*]], label [[PRED_STORE_CONTINUE11:%.*]]
-; SINK-AFTER: pred.store.if10:
+; SINK-AFTER-NEXT: br i1 [[TMP31]], label [[PRED_STORE_IF9:%.*]], label [[PRED_STORE_CONTINUE10:%.*]]
+; SINK-AFTER: pred.store.if9:
; SINK-AFTER-NEXT: [[TMP32:%.*]] = add i32 [[INDEX]], 2
; SINK-AFTER-NEXT: [[TMP33:%.*]] = getelementptr inbounds i32, ptr [[X]], i32 [[TMP32]]
; SINK-AFTER-NEXT: store i32 [[TMP4]], ptr [[TMP33]], align 4
-; SINK-AFTER-NEXT: br label [[PRED_STORE_CONTINUE11]]
-; SINK-AFTER: pred.store.continue11:
+; SINK-AFTER-NEXT: br label [[PRED_STORE_CONTINUE10]]
+; SINK-AFTER: pred.store.continue10:
; SINK-AFTER-NEXT: [[TMP34:%.*]] = extractelement <4 x i1> [[TMP6]], i32 3
-; SINK-AFTER-NEXT: br i1 [[TMP34]], label [[PRED_STORE_IF12:%.*]], label [[PRED_STORE_CONTINUE13]]
-; SINK-AFTER: pred.store.if12:
+; SINK-AFTER-NEXT: br i1 [[TMP34]], label [[PRED_STORE_IF11:%.*]], label [[PRED_STORE_CONTINUE12]]
+; SINK-AFTER: pred.store.if11:
; SINK-AFTER-NEXT: [[TMP35:%.*]] = add i32 [[INDEX]], 3
; SINK-AFTER-NEXT: [[TMP36:%.*]] = getelementptr inbounds i32, ptr [[X]], i32 [[TMP35]]
; SINK-AFTER-NEXT: store i32 [[TMP5]], ptr [[TMP36]], align 4
-; SINK-AFTER-NEXT: br label [[PRED_STORE_CONTINUE13]]
-; SINK-AFTER: pred.store.continue13:
+; SINK-AFTER-NEXT: br label [[PRED_STORE_CONTINUE12]]
+; SINK-AFTER: pred.store.continue12:
; SINK-AFTER-NEXT: [[TMP37:%.*]] = select <4 x i1> [[TMP6]], <4 x i32> [[TMP24]], <4 x i32> [[VEC_PHI]]
; SINK-AFTER-NEXT: [[INDEX_NEXT]] = add i32 [[INDEX]], 4
; SINK-AFTER-NEXT: [[VEC_IND_NEXT]] = add <4 x i32> [[VEC_IND]], <i32 4, i32 4, i32 4, i32 4>
@@ -3365,9 +3365,9 @@ define i32 @sink_into_replication_region_multiple(ptr %x, i32 %y) {
; SINK-AFTER-NEXT: [[VECTOR_RECUR_EXTRACT:%.*]] = extractelement <4 x i32> [[TMP22]], i32 3
; SINK-AFTER-NEXT: br i1 true, label [[BB1:%.*]], label [[SCALAR_PH]], !prof [[PROF29]]
; SINK-AFTER: scalar.ph:
-; SINK-AFTER-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[Y]], [[BB:%.*]] ]
-; SINK-AFTER-NEXT: [[BC_RESUME_VAL1:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[BB]] ]
-; SINK-AFTER-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[BB]] ]
+; SINK-AFTER-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[BB:%.*]] ]
+; SINK-AFTER-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[Y]], [[BB]] ]
+; SINK-AFTER-NEXT: [[BC_RESUME_VAL13:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[BB]] ]
; SINK-AFTER-NEXT: [[BC_MERGE_RDX:%.*]] = phi i32 [ [[TMP39]], [[MIDDLE_BLOCK]] ], [ 0, [[BB]] ]
; SINK-AFTER-NEXT: br label [[BB2:%.*]]
; SINK-AFTER: bb1:
@@ -3375,7 +3375,7 @@ define i32 @sink_into_replication_region_multiple(ptr %x, i32 %y) {
; SINK-AFTER-NEXT: ret i32 [[VAR]]
; SINK-AFTER: bb2:
; SINK-AFTER-NEXT: [[VAR3:%.*]] = phi i32 [ [[VAR8:%.*]], [[BB2]] ], [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ]
-; SINK-AFTER-NEXT: [[IV:%.*]] = phi i32 [ [[IV_NEXT:%.*]], [[BB2]] ], [ [[BC_RESUME_VAL1]], [[SCALAR_PH]] ]
+; SINK-AFTER-NEXT: [[IV:%.*]] = phi i32 [ [[IV_NEXT:%.*]], [[BB2]] ], [ [[BC_RESUME_VAL13]], [[SCALAR_PH]] ]
; SINK-AFTER-NEXT: [[VAR4:%.*]] = phi i32 [ [[VAR7:%.*]], [[BB2]] ], [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ]
; SINK-AFTER-NEXT: [[VAR5:%.*]] = phi i32 [ [[VAR6]], [[BB2]] ], [ [[BC_MERGE_RDX]], [[SCALAR_PH]] ]
; SINK-AFTER-NEXT: [[G:%.*]] = getelementptr inbounds i32, ptr [[X]], i32 [[IV]]
@@ -3441,8 +3441,8 @@ define i32 @sink_after_dead_inst(ptr %A.ptr) {
; UNROLL-NO-IC-NEXT: [[VECTOR_RECUR_EXTRACT_FOR_PHI:%.*]] = extractelement <4 x i32> [[TMP3]], i32 2
; UNROLL-NO-IC-NEXT: br i1 true, label [[FOR_END:%.*]], label [[SCALAR_PH]]
; UNROLL-NO-IC: scalar.ph:
-; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i16 [ 16, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
+; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
+; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i16 [ 16, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; UNROLL-NO-IC-NEXT: br label [[LOOP:%.*]]
; UNROLL-NO-IC: loop:
; UNROLL-NO-IC-NEXT: [[IV:%.*]] = phi i16 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[LOOP]] ]
@@ -3489,8 +3489,8 @@ define i32 @sink_after_dead_inst(ptr %A.ptr) {
; UNROLL-NO-VF: middle.block:
; UNROLL-NO-VF-NEXT: br i1 true, label [[FOR_END:%.*]], label [[SCALAR_PH]]
; UNROLL-NO-VF: scalar.ph:
-; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i16 [ 16, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; UNROLL-NO-VF-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[TMP7]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
+; UNROLL-NO-VF-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[TMP7]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
+; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i16 [ 16, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; UNROLL-NO-VF-NEXT: br label [[LOOP:%.*]]
; UNROLL-NO-VF: loop:
; UNROLL-NO-VF-NEXT: [[IV:%.*]] = phi i16 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[LOOP]] ]
@@ -3536,8 +3536,8 @@ define i32 @sink_after_dead_inst(ptr %A.ptr) {
; SINK-AFTER-NEXT: [[VECTOR_RECUR_EXTRACT_FOR_PHI:%.*]] = extractelement <4 x i32> [[TMP3]], i32 2
; SINK-AFTER-NEXT: br i1 true, label [[FOR_END:%.*]], label [[SCALAR_PH]]
; SINK-AFTER: scalar.ph:
-; SINK-AFTER-NEXT: [[BC_RESUME_VAL:%.*]] = phi i16 [ 16, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; SINK-AFTER-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
+; SINK-AFTER-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
+; SINK-AFTER-NEXT: [[BC_RESUME_VAL:%.*]] = phi i16 [ 16, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; SINK-AFTER-NEXT: br label [[LOOP:%.*]]
; SINK-AFTER: loop:
; SINK-AFTER-NEXT: [[IV:%.*]] = phi i16 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[LOOP]] ]
@@ -3603,8 +3603,8 @@ define void @unused_recurrence(ptr %a) {
; UNROLL-NO-IC-NEXT: [[VECTOR_RECUR_EXTRACT:%.*]] = extractelement <4 x i16> [[TMP1]], i32 3
; UNROLL-NO-IC-NEXT: br i1 false, label [[FOR_END:%.*]], label [[SCALAR_PH]]
; UNROLL-NO-IC: scalar.ph:
-; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i16 [ 997, [[MIDDLE_BLOCK]] ], [ -27, [[ENTRY:%.*]] ]
-; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
+; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
+; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i16 [ 997, [[MIDDLE_BLOCK]] ], [ -27, [[ENTRY]] ]
; UNROLL-NO-IC-NEXT: br label [[FOR_COND:%.*]]
; UNROLL-NO-IC: for.cond:
; UNROLL-NO-IC-NEXT: [[IV:%.*]] = phi i16 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[FOR_COND]] ]
@@ -3636,8 +3636,8 @@ define void @unused_recurrence(ptr %a) {
; UNROLL-NO-VF: middle.block:
; UNROLL-NO-VF-NEXT: br i1 true, label [[FOR_END:%.*]], label [[SCALAR_PH]]
; UNROLL-NO-VF: scalar.ph:
-; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i16 [ 1001, [[MIDDLE_BLOCK]] ], [ -27, [[ENTRY:%.*]] ]
-; UNROLL-NO-VF-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[TMP2]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
+; UNROLL-NO-VF-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[TMP2]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
+; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i16 [ 1001, [[MIDDLE_BLOCK]] ], [ -27, [[ENTRY]] ]
; UNROLL-NO-VF-NEXT: br label [[FOR_COND:%.*]]
; UNROLL-NO-VF: for.cond:
; UNROLL-NO-VF-NEXT: [[IV:%.*]] = phi i16 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[FOR_COND]] ]
@@ -3669,8 +3669,8 @@ define void @unused_recurrence(ptr %a) {
; SINK-AFTER-NEXT: [[VECTOR_RECUR_EXTRACT:%.*]] = extractelement <4 x i16> [[TMP1]], i32 3
; SINK-AFTER-NEXT: br i1 true, label [[FOR_END:%.*]], label [[SCALAR_PH]]
; SINK-AFTER: scalar.ph:
-; SINK-AFTER-NEXT: [[BC_RESUME_VAL:%.*]] = phi i16 [ 1001, [[MIDDLE_BLOCK]] ], [ -27, [[ENTRY:%.*]] ]
-; SINK-AFTER-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
+; SINK-AFTER-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
+; SINK-AFTER-NEXT: [[BC_RESUME_VAL:%.*]] = phi i16 [ 1001, [[MIDDLE_BLOCK]] ], [ -27, [[ENTRY]] ]
; SINK-AFTER-NEXT: br label [[FOR_COND:%.*]]
; SINK-AFTER: for.cond:
; SINK-AFTER-NEXT: [[IV:%.*]] = phi i16 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[FOR_COND]] ]
@@ -3717,8 +3717,8 @@ define i32 @recurence_uniform_load(ptr %src, ptr noalias %dst) {
; UNROLL-NO-IC: middle.block:
; UNROLL-NO-IC-NEXT: br i1 true, label [[EXIT:%.*]], label [[SCALAR_PH]]
; UNROLL-NO-IC: scalar.ph:
-; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 8, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[TMP0]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
+; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[TMP0]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
+; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 8, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; UNROLL-NO-IC-NEXT: br label [[LOOP:%.*]]
; UNROLL-NO-IC: loop:
; UNROLL-NO-IC-NEXT: [[PHI:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[ADD:%.*]], [[LOOP]] ]
@@ -3744,8 +3744,8 @@ define i32 @recurence_uniform_load(ptr %src, ptr noalias %dst) {
; UNROLL-NO-VF: middle.block:
; UNROLL-NO-VF-NEXT: br i1 true, label [[EXIT:%.*]], label [[SCALAR_PH]]
; UNROLL-NO-VF: scalar.ph:
-; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 2, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; UNROLL-NO-VF-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[TMP0]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
+; UNROLL-NO-VF-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[TMP0]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
+; UNROLL-NO-VF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 2, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; UNROLL-NO-VF-NEXT: br label [[LOOP:%.*]]
; UNROLL-NO-VF: loop:
; UNROLL-NO-VF-NEXT: [[PHI:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[ADD:%.*]], [[LOOP]] ]
@@ -3773,8 +3773,8 @@ define i32 @recurence_uniform_load(ptr %src, ptr noalias %dst) {
; SINK-AFTER: middle.block:
; SINK-AFTER-NEXT: br i1 true, label [[EXIT:%.*]], label [[SCALAR_PH]]
; SINK-AFTER: scalar.ph:
-; SINK-AFTER-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 4, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; SINK-AFTER-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[TMP0]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
+; SINK-AFTER-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[TMP0]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
+; SINK-AFTER-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 4, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; SINK-AFTER-NEXT: br label [[LOOP:%.*]]
; SINK-AFTER: loop:
; SINK-AFTER-NEXT: [[PHI:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[ADD:%.*]], [[LOOP]] ]
diff --git a/llvm/test/Transforms/LoopVectorize/float-induction.ll b/llvm/test/Transforms/LoopVectorize/float-induction.ll
index cedaf019a958bd..2795dfabfc3cd6 100644
--- a/llvm/test/Transforms/LoopVectorize/float-induction.ll
+++ b/llvm/test/Transforms/LoopVectorize/float-induction.ll
@@ -1334,31 +1334,31 @@ define void @non_primary_iv_float_scalar(ptr %A, i64 %N) {
; VEC4_INTERL1: pred.store.continue:
; VEC4_INTERL1-NEXT: [[TMP4:%.*]] = extractelement <4 x i1> [[TMP1]], i64 1
; VEC4_INTERL1-NEXT: br i1 [[TMP4]], label [[PRED_STORE_IF3:%.*]], label [[PRED_STORE_CONTINUE4:%.*]]
-; VEC4_INTERL1: pred.store.if3:
+; VEC4_INTERL1: pred.store.if2:
; VEC4_INTERL1-NEXT: [[TMP5:%.*]] = or disjoint i64 [[INDEX]], 1
; VEC4_INTERL1-NEXT: [[TMP6:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP5]]
; VEC4_INTERL1-NEXT: [[TMP7:%.*]] = fadd fast float [[DOTCAST2]], 1.000000e+00
; VEC4_INTERL1-NEXT: store float [[TMP7]], ptr [[TMP6]], align 4
; VEC4_INTERL1-NEXT: br label [[PRED_STORE_CONTINUE4]]
-; VEC4_INTERL1: pred.store.continue4:
+; VEC4_INTERL1: pred.store.continue3:
; VEC4_INTERL1-NEXT: [[TMP8:%.*]] = extractelement <4 x i1> [[TMP1]], i64 2
; VEC4_INTERL1-NEXT: br i1 [[TMP8]], label [[PRED_STORE_IF5:%.*]], label [[PRED_STORE_CONTINUE6:%.*]]
-; VEC4_INTERL1: pred.store.if5:
+; VEC4_INTERL1: pred.store.if4:
; VEC4_INTERL1-NEXT: [[TMP9:%.*]] = or disjoint i64 [[INDEX]], 2
; VEC4_INTERL1-NEXT: [[TMP10:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP9]]
; VEC4_INTERL1-NEXT: [[TMP11:%.*]] = fadd fast float [[DOTCAST2]], 2.000000e+00
; VEC4_INTERL1-NEXT: store float [[TMP11]], ptr [[TMP10]], align 4
; VEC4_INTERL1-NEXT: br label [[PRED_STORE_CONTINUE6]]
-; VEC4_INTERL1: pred.store.continue6:
+; VEC4_INTERL1: pred.store.continue5:
; VEC4_INTERL1-NEXT: [[TMP12:%.*]] = extractelement <4 x i1> [[TMP1]], i64 3
; VEC4_INTERL1-NEXT: br i1 [[TMP12]], label [[PRED_STORE_IF7:%.*]], label [[PRED_STORE_CONTINUE8]]
-; VEC4_INTERL1: pred.store.if7:
+; VEC4_INTERL1: pred.store.if6:
; VEC4_INTERL1-NEXT: [[TMP13:%.*]] = or disjoint i64 [[INDEX]], 3
; VEC4_INTERL1-NEXT: [[TMP14:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP13]]
; VEC4_INTERL1-NEXT: [[TMP15:%.*]] = fadd fast float [[DOTCAST2]], 3.000000e+00
; VEC4_INTERL1-NEXT: store float [[TMP15]], ptr [[TMP14]], align 4
; VEC4_INTERL1-NEXT: br label [[PRED_STORE_CONTINUE8]]
-; VEC4_INTERL1: pred.store.continue8:
+; VEC4_INTERL1: pred.store.continue7:
; VEC4_INTERL1-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 4
; VEC4_INTERL1-NEXT: [[TMP16:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
; VEC4_INTERL1-NEXT: br i1 [[TMP16]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP12:![0-9]+]]
@@ -1414,67 +1414,67 @@ define void @non_primary_iv_float_scalar(ptr %A, i64 %N) {
; VEC4_INTERL2: pred.store.continue:
; VEC4_INTERL2-NEXT: [[TMP7:%.*]] = extractelement <4 x i1> [[TMP3]], i64 1
; VEC4_INTERL2-NEXT: br i1 [[TMP7]], label [[PRED_STORE_IF4:%.*]], label [[PRED_STORE_CONTINUE5:%.*]]
-; VEC4_INTERL2: pred.store.if4:
+; VEC4_INTERL2: pred.store.if3:
; VEC4_INTERL2-NEXT: [[TMP8:%.*]] = or disjoint i64 [[INDEX]], 1
; VEC4_INTERL2-NEXT: [[TMP9:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP8]]
; VEC4_INTERL2-NEXT: [[TMP10:%.*]] = fadd fast float [[DOTCAST2]], 1.000000e+00
; VEC4_INTERL2-NEXT: store float [[TMP10]], ptr [[TMP9]], align 4
; VEC4_INTERL2-NEXT: br label [[PRED_STORE_CONTINUE5]]
-; VEC4_INTERL2: pred.store.continue5:
+; VEC4_INTERL2: pred.store.continue4:
; VEC4_INTERL2-NEXT: [[TMP11:%.*]] = extractelement <4 x i1> [[TMP3]], i64 2
; VEC4_INTERL2-NEXT: br i1 [[TMP11]], label [[PRED_STORE_IF6:%.*]], label [[PRED_STORE_CONTINUE7:%.*]]
-; VEC4_INTERL2: pred.store.if6:
+; VEC4_INTERL2: pred.store.if5:
; VEC4_INTERL2-NEXT: [[TMP12:%.*]] = or disjoint i64 [[INDEX]], 2
; VEC4_INTERL2-NEXT: [[TMP13:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP12]]
; VEC4_INTERL2-NEXT: [[TMP14:%.*]] = fadd fast float [[DOTCAST2]], 2.000000e+00
; VEC4_INTERL2-NEXT: store float [[TMP14]], ptr [[TMP13]], align 4
; VEC4_INTERL2-NEXT: br label [[PRED_STORE_CONTINUE7]]
-; VEC4_INTERL2: pred.store.continue7:
+; VEC4_INTERL2: pred.store.continue6:
; VEC4_INTERL2-NEXT: [[TMP15:%.*]] = extractelement <4 x i1> [[TMP3]], i64 3
; VEC4_INTERL2-NEXT: br i1 [[TMP15]], label [[PRED_STORE_IF8:%.*]], label [[PRED_STORE_CONTINUE9:%.*]]
-; VEC4_INTERL2: pred.store.if8:
+; VEC4_INTERL2: pred.store.if7:
; VEC4_INTERL2-NEXT: [[TMP16:%.*]] = or disjoint i64 [[INDEX]], 3
; VEC4_INTERL2-NEXT: [[TMP17:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP16]]
; VEC4_INTERL2-NEXT: [[TMP18:%.*]] = fadd fast float [[DOTCAST2]], 3.000000e+00
; VEC4_INTERL2-NEXT: store float [[TMP18]], ptr [[TMP17]], align 4
; VEC4_INTERL2-NEXT: br label [[PRED_STORE_CONTINUE9]]
-; VEC4_INTERL2: pred.store.continue9:
+; VEC4_INTERL2: pred.store.continue8:
; VEC4_INTERL2-NEXT: [[TMP19:%.*]] = extractelement <4 x i1> [[TMP4]], i64 0
; VEC4_INTERL2-NEXT: br i1 [[TMP19]], label [[PRED_STORE_IF10:%.*]], label [[PRED_STORE_CONTINUE11:%.*]]
-; VEC4_INTERL2: pred.store.if10:
+; VEC4_INTERL2: pred.store.if9:
; VEC4_INTERL2-NEXT: [[TMP0:%.*]] = or disjoint i64 [[INDEX]], 4
; VEC4_INTERL2-NEXT: [[TMP20:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP0]]
; VEC4_INTERL2-NEXT: [[TMP21:%.*]] = fadd fast float [[DOTCAST2]], 4.000000e+00
; VEC4_INTERL2-NEXT: store float [[TMP21]], ptr [[TMP20]], align 4
; VEC4_INTERL2-NEXT: br label [[PRED_STORE_CONTINUE11]]
-; VEC4_INTERL2: pred.store.continue11:
+; VEC4_INTERL2: pred.store.continue10:
; VEC4_INTERL2-NEXT: [[TMP22:%.*]] = extractelement <4 x i1> [[TMP4]], i64 1
; VEC4_INTERL2-NEXT: br i1 [[TMP22]], label [[PRED_STORE_IF12:%.*]], label [[PRED_STORE_CONTINUE13:%.*]]
-; VEC4_INTERL2: pred.store.if12:
+; VEC4_INTERL2: pred.store.if11:
; VEC4_INTERL2-NEXT: [[TMP23:%.*]] = or disjoint i64 [[INDEX]], 5
; VEC4_INTERL2-NEXT: [[TMP24:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP23]]
; VEC4_INTERL2-NEXT: [[TMP25:%.*]] = fadd fast float [[DOTCAST2]], 5.000000e+00
; VEC4_INTERL2-NEXT: store float [[TMP25]], ptr [[TMP24]], align 4
; VEC4_INTERL2-NEXT: br label [[PRED_STORE_CONTINUE13]]
-; VEC4_INTERL2: pred.store.continue13:
+; VEC4_INTERL2: pred.store.continue12:
; VEC4_INTERL2-NEXT: [[TMP26:%.*]] = extractelement <4 x i1> [[TMP4]], i64 2
; VEC4_INTERL2-NEXT: br i1 [[TMP26]], label [[PRED_STORE_IF14:%.*]], label [[PRED_STORE_CONTINUE15:%.*]]
-; VEC4_INTERL2: pred.store.if14:
+; VEC4_INTERL2: pred.store.if13:
; VEC4_INTERL2-NEXT: [[TMP27:%.*]] = or disjoint i64 [[INDEX]], 6
; VEC4_INTERL2-NEXT: [[TMP28:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP27]]
; VEC4_INTERL2-NEXT: [[TMP29:%.*]] = fadd fast float [[DOTCAST2]], 6.000000e+00
; VEC4_INTERL2-NEXT: store float [[TMP29]], ptr [[TMP28]], align 4
; VEC4_INTERL2-NEXT: br label [[PRED_STORE_CONTINUE15]]
-; VEC4_INTERL2: pred.store.continue15:
+; VEC4_INTERL2: pred.store.continue14:
; VEC4_INTERL2-NEXT: [[TMP30:%.*]] = extractelement <4 x i1> [[TMP4]], i64 3
; VEC4_INTERL2-NEXT: br i1 [[TMP30]], label [[PRED_STORE_IF16:%.*]], label [[PRED_STORE_CONTINUE17]]
-; VEC4_INTERL2: pred.store.if16:
+; VEC4_INTERL2: pred.store.if15:
; VEC4_INTERL2-NEXT: [[TMP31:%.*]] = or disjoint i64 [[INDEX]], 7
; VEC4_INTERL2-NEXT: [[TMP32:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP31]]
; VEC4_INTERL2-NEXT: [[TMP33:%.*]] = fadd fast float [[DOTCAST2]], 7.000000e+00
; VEC4_INTERL2-NEXT: store float [[TMP33]], ptr [[TMP32]], align 4
; VEC4_INTERL2-NEXT: br label [[PRED_STORE_CONTINUE17]]
-; VEC4_INTERL2: pred.store.continue17:
+; VEC4_INTERL2: pred.store.continue16:
; VEC4_INTERL2-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 8
; VEC4_INTERL2-NEXT: [[TMP34:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
; VEC4_INTERL2-NEXT: br i1 [[TMP34]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP12:![0-9]+]]
@@ -1528,11 +1528,11 @@ define void @non_primary_iv_float_scalar(ptr %A, i64 %N) {
; VEC1_INTERL2-NEXT: br label [[PRED_STORE_CONTINUE]]
; VEC1_INTERL2: pred.store.continue:
; VEC1_INTERL2-NEXT: br i1 [[TMP6]], label [[PRED_STORE_IF3:%.*]], label [[PRED_STORE_CONTINUE4]]
-; VEC1_INTERL2: pred.store.if3:
+; VEC1_INTERL2: pred.store.if2:
; VEC1_INTERL2-NEXT: [[TMP7:%.*]] = fadd fast float [[DOTCAST2]], 1.000000e+00
; VEC1_INTERL2-NEXT: store float [[TMP7]], ptr [[TMP2]], align 4
; VEC1_INTERL2-NEXT: br label [[PRED_STORE_CONTINUE4]]
-; VEC1_INTERL2: pred.store.continue4:
+; VEC1_INTERL2: pred.store.continue3:
; VEC1_INTERL2-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 2
; VEC1_INTERL2-NEXT: [[TMP8:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
; VEC1_INTERL2-NEXT: br i1 [[TMP8]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP12:![0-9]+]]
@@ -1585,13 +1585,13 @@ define void @non_primary_iv_float_scalar(ptr %A, i64 %N) {
; VEC2_INTERL1_PRED_STORE: pred.store.continue:
; VEC2_INTERL1_PRED_STORE-NEXT: [[TMP4:%.*]] = extractelement <2 x i1> [[TMP1]], i64 1
; VEC2_INTERL1_PRED_STORE-NEXT: br i1 [[TMP4]], label [[PRED_STORE_IF3:%.*]], label [[PRED_STORE_CONTINUE4]]
-; VEC2_INTERL1_PRED_STORE: pred.store.if3:
+; VEC2_INTERL1_PRED_STORE: pred.store.if2:
; VEC2_INTERL1_PRED_STORE-NEXT: [[TMP5:%.*]] = or disjoint i64 [[INDEX]], 1
; VEC2_INTERL1_PRED_STORE-NEXT: [[TMP6:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP5]]
; VEC2_INTERL1_PRED_STORE-NEXT: [[TMP7:%.*]] = fadd fast float [[DOTCAST2]], 1.000000e+00
; VEC2_INTERL1_PRED_STORE-NEXT: store float [[TMP7]], ptr [[TMP6]], align 4
; VEC2_INTERL1_PRED_STORE-NEXT: br label [[PRED_STORE_CONTINUE4]]
-; VEC2_INTERL1_PRED_STORE: pred.store.continue4:
+; VEC2_INTERL1_PRED_STORE: pred.store.continue3:
; VEC2_INTERL1_PRED_STORE-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 2
; VEC2_INTERL1_PRED_STORE-NEXT: [[TMP8:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
; VEC2_INTERL1_PRED_STORE-NEXT: br i1 [[TMP8]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP12:![0-9]+]]
diff --git a/llvm/test/Transforms/LoopVectorize/if-pred-stores.ll b/llvm/test/Transforms/LoopVectorize/if-pred-stores.ll
index 255768d8794c36..567bc21b706fd3 100644
--- a/llvm/test/Transforms/LoopVectorize/if-pred-stores.ll
+++ b/llvm/test/Transforms/LoopVectorize/if-pred-stores.ll
@@ -423,19 +423,19 @@ define void @minimal_bit_widths(i1 %c) {
; UNROLL-NEXT: entry:
; UNROLL-NEXT: br label [[VECTOR_BODY:%.*]]
; UNROLL: vector.body:
-; UNROLL-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDEX_NEXT:%.*]], [[PRED_STORE_CONTINUE3:%.*]] ]
+; UNROLL-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDEX_NEXT:%.*]], [[PRED_STORE_CONTINUE2:%.*]] ]
; UNROLL-NEXT: [[TMP0:%.*]] = add i64 [[INDEX]], 0
; UNROLL-NEXT: [[TMP1:%.*]] = add i64 [[INDEX]], 1
; UNROLL-NEXT: [[TMP2:%.*]] = getelementptr i8, ptr undef, i64 [[TMP0]]
; UNROLL-NEXT: [[TMP3:%.*]] = getelementptr i8, ptr undef, i64 [[TMP1]]
; UNROLL-NEXT: [[TMP4:%.*]] = load i8, ptr [[TMP2]], align 1
; UNROLL-NEXT: [[TMP5:%.*]] = load i8, ptr [[TMP3]], align 1
-; UNROLL-NEXT: br i1 [[C:%.*]], label [[PRED_STORE_IF:%.*]], label [[PRED_STORE_CONTINUE3]]
+; UNROLL-NEXT: br i1 [[C:%.*]], label [[PRED_STORE_IF:%.*]], label [[PRED_STORE_CONTINUE2]]
; UNROLL: pred.store.if:
; UNROLL-NEXT: store i8 [[TMP4]], ptr [[TMP2]], align 1
; UNROLL-NEXT: store i8 [[TMP5]], ptr [[TMP3]], align 1
-; UNROLL-NEXT: br label [[PRED_STORE_CONTINUE3]]
-; UNROLL: pred.store.continue3:
+; UNROLL-NEXT: br label [[PRED_STORE_CONTINUE2]]
+; UNROLL: pred.store.continue2:
; UNROLL-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 2
; UNROLL-NEXT: [[TMP6:%.*]] = icmp eq i64 [[INDEX_NEXT]], 1000
; UNROLL-NEXT: br i1 [[TMP6]], label [[FOR_END:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP4:![0-9]+]]
@@ -448,7 +448,7 @@ define void @minimal_bit_widths(i1 %c) {
; UNROLL-NOSIMPLIFY: vector.ph:
; UNROLL-NOSIMPLIFY-NEXT: br label [[VECTOR_BODY:%.*]]
; UNROLL-NOSIMPLIFY: vector.body:
-; UNROLL-NOSIMPLIFY-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[PRED_STORE_CONTINUE3:%.*]] ]
+; UNROLL-NOSIMPLIFY-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[PRED_STORE_CONTINUE2:%.*]] ]
; UNROLL-NOSIMPLIFY-NEXT: [[TMP0:%.*]] = add i64 [[INDEX]], 0
; UNROLL-NOSIMPLIFY-NEXT: [[TMP1:%.*]] = add i64 [[INDEX]], 1
; UNROLL-NOSIMPLIFY-NEXT: [[TMP2:%.*]] = getelementptr i8, ptr undef, i64 [[TMP0]]
@@ -460,11 +460,11 @@ define void @minimal_bit_widths(i1 %c) {
; UNROLL-NOSIMPLIFY-NEXT: store i8 [[TMP4]], ptr [[TMP2]], align 1
; UNROLL-NOSIMPLIFY-NEXT: br label [[PRED_STORE_CONTINUE]]
; UNROLL-NOSIMPLIFY: pred.store.continue:
-; UNROLL-NOSIMPLIFY-NEXT: br i1 [[C]], label [[PRED_STORE_IF2:%.*]], label [[PRED_STORE_CONTINUE3]]
-; UNROLL-NOSIMPLIFY: pred.store.if2:
+; UNROLL-NOSIMPLIFY-NEXT: br i1 [[C]], label [[PRED_STORE_IF1:%.*]], label [[PRED_STORE_CONTINUE2]]
+; UNROLL-NOSIMPLIFY: pred.store.if1:
; UNROLL-NOSIMPLIFY-NEXT: store i8 [[TMP5]], ptr [[TMP3]], align 1
-; UNROLL-NOSIMPLIFY-NEXT: br label [[PRED_STORE_CONTINUE3]]
-; UNROLL-NOSIMPLIFY: pred.store.continue3:
+; UNROLL-NOSIMPLIFY-NEXT: br label [[PRED_STORE_CONTINUE2]]
+; UNROLL-NOSIMPLIFY: pred.store.continue2:
; UNROLL-NOSIMPLIFY-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 2
; UNROLL-NOSIMPLIFY-NEXT: [[TMP6:%.*]] = icmp eq i64 [[INDEX_NEXT]], 1000
; UNROLL-NOSIMPLIFY-NEXT: br i1 [[TMP6]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP6:![0-9]+]]
@@ -472,11 +472,11 @@ define void @minimal_bit_widths(i1 %c) {
; UNROLL-NOSIMPLIFY-NEXT: br i1 true, label [[FOR_END:%.*]], label [[SCALAR_PH]]
; UNROLL-NOSIMPLIFY: scalar.ph:
; UNROLL-NOSIMPLIFY-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 1000, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; UNROLL-NOSIMPLIFY-NEXT: [[BC_RESUME_VAL1:%.*]] = phi i64 [ 0, [[MIDDLE_BLOCK]] ], [ 1000, [[ENTRY]] ]
+; UNROLL-NOSIMPLIFY-NEXT: [[BC_RESUME_VAL3:%.*]] = phi i64 [ 0, [[MIDDLE_BLOCK]] ], [ 1000, [[ENTRY]] ]
; UNROLL-NOSIMPLIFY-NEXT: br label [[FOR_BODY:%.*]]
; UNROLL-NOSIMPLIFY: for.body:
; UNROLL-NOSIMPLIFY-NEXT: [[TMP0:%.*]] = phi i64 [ [[TMP6:%.*]], [[FOR_INC:%.*]] ], [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ]
-; UNROLL-NOSIMPLIFY-NEXT: [[TMP1:%.*]] = phi i64 [ [[TMP7:%.*]], [[FOR_INC]] ], [ [[BC_RESUME_VAL1]], [[SCALAR_PH]] ]
+; UNROLL-NOSIMPLIFY-NEXT: [[TMP1:%.*]] = phi i64 [ [[TMP7:%.*]], [[FOR_INC]] ], [ [[BC_RESUME_VAL3]], [[SCALAR_PH]] ]
; UNROLL-NOSIMPLIFY-NEXT: [[TMP2:%.*]] = getelementptr i8, ptr undef, i64 [[TMP0]]
; UNROLL-NOSIMPLIFY-NEXT: [[TMP3:%.*]] = load i8, ptr [[TMP2]], align 1
; UNROLL-NOSIMPLIFY-NEXT: br i1 [[C]], label [[IF_THEN:%.*]], label [[FOR_INC]]
@@ -499,7 +499,7 @@ define void @minimal_bit_widths(i1 %c) {
; VEC-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <2 x i1> [[BROADCAST_SPLATINSERT]], <2 x i1> poison, <2 x i32> zeroinitializer
; VEC-NEXT: br label [[VECTOR_BODY:%.*]]
; VEC: vector.body:
-; VEC-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDEX_NEXT:%.*]], [[PRED_STORE_CONTINUE3:%.*]] ]
+; VEC-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[ENTRY:%.*]] ], [ [[INDEX_NEXT:%.*]], [[PRED_STORE_CONTINUE2:%.*]] ]
; VEC-NEXT: [[TMP0:%.*]] = add i64 [[INDEX]], 0
; VEC-NEXT: [[TMP1:%.*]] = getelementptr i8, ptr undef, i64 [[TMP0]]
; VEC-NEXT: [[TMP2:%.*]] = getelementptr i8, ptr [[TMP1]], i32 0
@@ -513,14 +513,14 @@ define void @minimal_bit_widths(i1 %c) {
; VEC-NEXT: br label [[PRED_STORE_CONTINUE]]
; VEC: pred.store.continue:
; VEC-NEXT: [[TMP6:%.*]] = extractelement <2 x i1> [[BROADCAST_SPLAT]], i32 1
-; VEC-NEXT: br i1 [[TMP6]], label [[PRED_STORE_IF2:%.*]], label [[PRED_STORE_CONTINUE3]]
-; VEC: pred.store.if2:
+; VEC-NEXT: br i1 [[TMP6]], label [[PRED_STORE_IF1:%.*]], label [[PRED_STORE_CONTINUE2]]
+; VEC: pred.store.if1:
; VEC-NEXT: [[TMP7:%.*]] = add i64 [[INDEX]], 1
; VEC-NEXT: [[TMP8:%.*]] = getelementptr i8, ptr undef, i64 [[TMP7]]
; VEC-NEXT: [[TMP9:%.*]] = extractelement <2 x i8> [[WIDE_LOAD]], i32 1
; VEC-NEXT: store i8 [[TMP9]], ptr [[TMP8]], align 1
-; VEC-NEXT: br label [[PRED_STORE_CONTINUE3]]
-; VEC: pred.store.continue3:
+; VEC-NEXT: br label [[PRED_STORE_CONTINUE2]]
+; VEC: pred.store.continue2:
; VEC-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 2
; VEC-NEXT: [[TMP10:%.*]] = icmp eq i64 [[INDEX_NEXT]], 1000
; VEC-NEXT: br i1 [[TMP10]], label [[FOR_END:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP4:![0-9]+]]
@@ -583,7 +583,7 @@ define void @minimal_bit_widths_with_aliasing_store(i1 %c, ptr %ptr) {
; UNROLL-NOSIMPLIFY: vector.ph:
; UNROLL-NOSIMPLIFY-NEXT: br label [[VECTOR_BODY:%.*]]
; UNROLL-NOSIMPLIFY: vector.body:
-; UNROLL-NOSIMPLIFY-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[PRED_STORE_CONTINUE3:%.*]] ]
+; UNROLL-NOSIMPLIFY-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[PRED_STORE_CONTINUE2:%.*]] ]
; UNROLL-NOSIMPLIFY-NEXT: [[TMP0:%.*]] = add i64 [[INDEX]], 0
; UNROLL-NOSIMPLIFY-NEXT: [[TMP1:%.*]] = add i64 [[INDEX]], 1
; UNROLL-NOSIMPLIFY-NEXT: [[TMP2:%.*]] = getelementptr i8, ptr [[PTR:%.*]], i64 [[TMP0]]
@@ -597,11 +597,11 @@ define void @minimal_bit_widths_with_aliasing_store(i1 %c, ptr %ptr) {
; UNROLL-NOSIMPLIFY-NEXT: store i8 [[TMP4]], ptr [[TMP2]], align 1
; UNROLL-NOSIMPLIFY-NEXT: br label [[PRED_STORE_CONTINUE]]
; UNROLL-NOSIMPLIFY: pred.store.continue:
-; UNROLL-NOSIMPLIFY-NEXT: br i1 [[C]], label [[PRED_STORE_IF2:%.*]], label [[PRED_STORE_CONTINUE3]]
-; UNROLL-NOSIMPLIFY: pred.store.if2:
+; UNROLL-NOSIMPLIFY-NEXT: br i1 [[C]], label [[PRED_STORE_IF1:%.*]], label [[PRED_STORE_CONTINUE2]]
+; UNROLL-NOSIMPLIFY: pred.store.if1:
; UNROLL-NOSIMPLIFY-NEXT: store i8 [[TMP5]], ptr [[TMP3]], align 1
-; UNROLL-NOSIMPLIFY-NEXT: br label [[PRED_STORE_CONTINUE3]]
-; UNROLL-NOSIMPLIFY: pred.store.continue3:
+; UNROLL-NOSIMPLIFY-NEXT: br label [[PRED_STORE_CONTINUE2]]
+; UNROLL-NOSIMPLIFY: pred.store.continue2:
; UNROLL-NOSIMPLIFY-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 2
; UNROLL-NOSIMPLIFY-NEXT: [[TMP6:%.*]] = icmp eq i64 [[INDEX_NEXT]], 0
; UNROLL-NOSIMPLIFY-NEXT: br i1 [[TMP6]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP8:![0-9]+]]
@@ -609,11 +609,11 @@ define void @minimal_bit_widths_with_aliasing_store(i1 %c, ptr %ptr) {
; UNROLL-NOSIMPLIFY-NEXT: br i1 true, label [[FOR_END:%.*]], label [[SCALAR_PH]]
; UNROLL-NOSIMPLIFY: scalar.ph:
; UNROLL-NOSIMPLIFY-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 0, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; UNROLL-NOSIMPLIFY-NEXT: [[BC_RESUME_VAL1:%.*]] = phi i64 [ 0, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
+; UNROLL-NOSIMPLIFY-NEXT: [[BC_RESUME_VAL3:%.*]] = phi i64 [ 0, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; UNROLL-NOSIMPLIFY-NEXT: br label [[FOR_BODY:%.*]]
; UNROLL-NOSIMPLIFY: for.body:
; UNROLL-NOSIMPLIFY-NEXT: [[TMP0:%.*]] = phi i64 [ [[TMP6:%.*]], [[FOR_INC:%.*]] ], [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ]
-; UNROLL-NOSIMPLIFY-NEXT: [[TMP1:%.*]] = phi i64 [ [[TMP7:%.*]], [[FOR_INC]] ], [ [[BC_RESUME_VAL1]], [[SCALAR_PH]] ]
+; UNROLL-NOSIMPLIFY-NEXT: [[TMP1:%.*]] = phi i64 [ [[TMP7:%.*]], [[FOR_INC]] ], [ [[BC_RESUME_VAL3]], [[SCALAR_PH]] ]
; UNROLL-NOSIMPLIFY-NEXT: [[TMP2:%.*]] = getelementptr i8, ptr [[PTR]], i64 [[TMP0]]
; UNROLL-NOSIMPLIFY-NEXT: [[TMP3:%.*]] = load i8, ptr [[TMP2]], align 1
; UNROLL-NOSIMPLIFY-NEXT: store i8 0, ptr [[TMP2]], align 1
diff --git a/llvm/test/Transforms/LoopVectorize/induction.ll b/llvm/test/Transforms/LoopVectorize/induction.ll
index b061cf526b7809..f7db4f03196047 100644
--- a/llvm/test/Transforms/LoopVectorize/induction.ll
+++ b/llvm/test/Transforms/LoopVectorize/induction.ll
@@ -3450,7 +3450,7 @@ define void @wrappingindvars1(i8 %t, i32 %len, ptr %A) {
; CHECK-NEXT: [[N_VEC:%.*]] = sub i32 [[TMP0]], [[N_MOD_VF]]
; CHECK-NEXT: [[DOTCAST:%.*]] = trunc i32 [[N_VEC]] to i8
; CHECK-NEXT: [[IND_END:%.*]] = add i8 [[T]], [[DOTCAST]]
-; CHECK-NEXT: [[IND_END2:%.*]] = add i32 [[EXT]], [[N_VEC]]
+; CHECK-NEXT: [[IND_END1:%.*]] = add i32 [[EXT]], [[N_VEC]]
; CHECK-NEXT: [[DOTSPLATINSERT:%.*]] = insertelement <2 x i32> poison, i32 [[EXT]], i64 0
; CHECK-NEXT: [[DOTSPLAT:%.*]] = shufflevector <2 x i32> [[DOTSPLATINSERT]], <2 x i32> poison, <2 x i32> zeroinitializer
; CHECK-NEXT: [[INDUCTION:%.*]] = add <2 x i32> [[DOTSPLAT]], <i32 0, i32 1>
@@ -3458,8 +3458,8 @@ define void @wrappingindvars1(i8 %t, i32 %len, ptr %A) {
; CHECK: vector.body:
; CHECK-NEXT: [[INDEX:%.*]] = phi i32 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
; CHECK-NEXT: [[VEC_IND:%.*]] = phi <2 x i32> [ [[INDUCTION]], [[VECTOR_PH]] ], [ [[VEC_IND_NEXT:%.*]], [[VECTOR_BODY]] ]
-; CHECK-NEXT: [[DOTCAST4:%.*]] = trunc i32 [[INDEX]] to i8
-; CHECK-NEXT: [[OFFSET_IDX:%.*]] = add i8 [[T]], [[DOTCAST4]]
+; CHECK-NEXT: [[DOTCAST2:%.*]] = trunc i32 [[INDEX]] to i8
+; CHECK-NEXT: [[OFFSET_IDX:%.*]] = add i8 [[T]], [[DOTCAST2]]
; CHECK-NEXT: [[TMP12:%.*]] = add i8 [[OFFSET_IDX]], 0
; CHECK-NEXT: [[TMP13:%.*]] = getelementptr inbounds i32, ptr [[A:%.*]], i8 [[TMP12]]
; CHECK-NEXT: [[TMP14:%.*]] = getelementptr inbounds i32, ptr [[TMP13]], i32 0
@@ -3473,13 +3473,13 @@ define void @wrappingindvars1(i8 %t, i32 %len, ptr %A) {
; CHECK-NEXT: br i1 [[CMP_N]], label [[EXIT_LOOPEXIT:%.*]], label [[SCALAR_PH]]
; CHECK: scalar.ph:
; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i8 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[T]], [[LOOP_PREHEADER]] ], [ [[T]], [[VECTOR_SCEVCHECK]] ]
-; CHECK-NEXT: [[BC_RESUME_VAL1:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[LOOP_PREHEADER]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
-; CHECK-NEXT: [[BC_RESUME_VAL3:%.*]] = phi i32 [ [[IND_END2]], [[MIDDLE_BLOCK]] ], [ [[EXT]], [[LOOP_PREHEADER]] ], [ [[EXT]], [[VECTOR_SCEVCHECK]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL3:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[LOOP_PREHEADER]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL4:%.*]] = phi i32 [ [[IND_END1]], [[MIDDLE_BLOCK]] ], [ [[EXT]], [[LOOP_PREHEADER]] ], [ [[EXT]], [[VECTOR_SCEVCHECK]] ]
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
; CHECK-NEXT: [[IDX:%.*]] = phi i8 [ [[IDX_INC:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ]
-; CHECK-NEXT: [[IDX_B:%.*]] = phi i32 [ [[IDX_B_INC:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL1]], [[SCALAR_PH]] ]
-; CHECK-NEXT: [[SPHI:%.*]] = phi i32 [ [[IDX_INC_EXT:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL3]], [[SCALAR_PH]] ]
+; CHECK-NEXT: [[IDX_B:%.*]] = phi i32 [ [[IDX_B_INC:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL3]], [[SCALAR_PH]] ]
+; CHECK-NEXT: [[SPHI:%.*]] = phi i32 [ [[IDX_INC_EXT:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL4]], [[SCALAR_PH]] ]
; CHECK-NEXT: [[PTR:%.*]] = getelementptr inbounds i32, ptr [[A]], i8 [[IDX]]
; CHECK-NEXT: store i32 [[SPHI]], ptr [[PTR]], align 4
; CHECK-NEXT: [[IDX_INC]] = add i8 [[IDX]], 1
@@ -3516,7 +3516,7 @@ define void @wrappingindvars1(i8 %t, i32 %len, ptr %A) {
; IND-NEXT: [[N_VEC:%.*]] = and i32 [[TMP0]], 510
; IND-NEXT: [[DOTCAST:%.*]] = trunc i32 [[N_VEC]] to i8
; IND-NEXT: [[IND_END:%.*]] = add i8 [[T]], [[DOTCAST]]
-; IND-NEXT: [[IND_END2:%.*]] = add nuw nsw i32 [[N_VEC]], [[EXT]]
+; IND-NEXT: [[IND_END1:%.*]] = add nuw nsw i32 [[N_VEC]], [[EXT]]
; IND-NEXT: [[DOTSPLATINSERT:%.*]] = insertelement <2 x i32> poison, i32 [[EXT]], i64 0
; IND-NEXT: [[DOTSPLAT:%.*]] = shufflevector <2 x i32> [[DOTSPLATINSERT]], <2 x i32> poison, <2 x i32> zeroinitializer
; IND-NEXT: [[INDUCTION:%.*]] = add nuw nsw <2 x i32> [[DOTSPLAT]], <i32 0, i32 1>
@@ -3524,8 +3524,8 @@ define void @wrappingindvars1(i8 %t, i32 %len, ptr %A) {
; IND: vector.body:
; IND-NEXT: [[INDEX:%.*]] = phi i32 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
; IND-NEXT: [[VEC_IND:%.*]] = phi <2 x i32> [ [[INDUCTION]], [[VECTOR_PH]] ], [ [[VEC_IND_NEXT:%.*]], [[VECTOR_BODY]] ]
-; IND-NEXT: [[DOTCAST4:%.*]] = trunc i32 [[INDEX]] to i8
-; IND-NEXT: [[OFFSET_IDX:%.*]] = add i8 [[T]], [[DOTCAST4]]
+; IND-NEXT: [[DOTCAST2:%.*]] = trunc i32 [[INDEX]] to i8
+; IND-NEXT: [[OFFSET_IDX:%.*]] = add i8 [[T]], [[DOTCAST2]]
; IND-NEXT: [[TMP10:%.*]] = sext i8 [[OFFSET_IDX]] to i64
; IND-NEXT: [[TMP11:%.*]] = getelementptr inbounds i32, ptr [[A:%.*]], i64 [[TMP10]]
; IND-NEXT: store <2 x i32> [[VEC_IND]], ptr [[TMP11]], align 4
@@ -3538,13 +3538,13 @@ define void @wrappingindvars1(i8 %t, i32 %len, ptr %A) {
; IND-NEXT: br i1 [[CMP_N]], label [[EXIT_LOOPEXIT:%.*]], label [[SCALAR_PH]]
; IND: scalar.ph:
; IND-NEXT: [[BC_RESUME_VAL:%.*]] = phi i8 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[T]], [[LOOP_PREHEADER]] ], [ [[T]], [[VECTOR_SCEVCHECK]] ]
-; IND-NEXT: [[BC_RESUME_VAL1:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[LOOP_PREHEADER]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
-; IND-NEXT: [[BC_RESUME_VAL3:%.*]] = phi i32 [ [[IND_END2]], [[MIDDLE_BLOCK]] ], [ [[EXT]], [[LOOP_PREHEADER]] ], [ [[EXT]], [[VECTOR_SCEVCHECK]] ]
+; IND-NEXT: [[BC_RESUME_VAL3:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[LOOP_PREHEADER]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
+; IND-NEXT: [[BC_RESUME_VAL4:%.*]] = phi i32 [ [[IND_END1]], [[MIDDLE_BLOCK]] ], [ [[EXT]], [[LOOP_PREHEADER]] ], [ [[EXT]], [[VECTOR_SCEVCHECK]] ]
; IND-NEXT: br label [[LOOP:%.*]]
; IND: loop:
; IND-NEXT: [[IDX:%.*]] = phi i8 [ [[IDX_INC:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ]
-; IND-NEXT: [[IDX_B:%.*]] = phi i32 [ [[IDX_B_INC:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL1]], [[SCALAR_PH]] ]
-; IND-NEXT: [[SPHI:%.*]] = phi i32 [ [[IDX_INC_EXT:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL3]], [[SCALAR_PH]] ]
+; IND-NEXT: [[IDX_B:%.*]] = phi i32 [ [[IDX_B_INC:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL3]], [[SCALAR_PH]] ]
+; IND-NEXT: [[SPHI:%.*]] = phi i32 [ [[IDX_INC_EXT:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL4]], [[SCALAR_PH]] ]
; IND-NEXT: [[TMP13:%.*]] = sext i8 [[IDX]] to i64
; IND-NEXT: [[PTR:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 [[TMP13]]
; IND-NEXT: store i32 [[SPHI]], ptr [[PTR]], align 4
@@ -3582,7 +3582,7 @@ define void @wrappingindvars1(i8 %t, i32 %len, ptr %A) {
; UNROLL-NEXT: [[N_VEC:%.*]] = and i32 [[TMP0]], 508
; UNROLL-NEXT: [[DOTCAST:%.*]] = trunc i32 [[N_VEC]] to i8
; UNROLL-NEXT: [[IND_END:%.*]] = add i8 [[T]], [[DOTCAST]]
-; UNROLL-NEXT: [[IND_END2:%.*]] = add nuw nsw i32 [[N_VEC]], [[EXT]]
+; UNROLL-NEXT: [[IND_END1:%.*]] = add nuw nsw i32 [[N_VEC]], [[EXT]]
; UNROLL-NEXT: [[DOTSPLATINSERT:%.*]] = insertelement <2 x i32> poison, i32 [[EXT]], i64 0
; UNROLL-NEXT: [[DOTSPLAT:%.*]] = shufflevector <2 x i32> [[DOTSPLATINSERT]], <2 x i32> poison, <2 x i32> zeroinitializer
; UNROLL-NEXT: [[INDUCTION:%.*]] = add nuw nsw <2 x i32> [[DOTSPLAT]], <i32 0, i32 1>
@@ -3591,8 +3591,8 @@ define void @wrappingindvars1(i8 %t, i32 %len, ptr %A) {
; UNROLL-NEXT: [[INDEX:%.*]] = phi i32 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
; UNROLL-NEXT: [[VEC_IND:%.*]] = phi <2 x i32> [ [[INDUCTION]], [[VECTOR_PH]] ], [ [[VEC_IND_NEXT:%.*]], [[VECTOR_BODY]] ]
; UNROLL-NEXT: [[STEP_ADD:%.*]] = add <2 x i32> [[VEC_IND]], <i32 2, i32 2>
-; UNROLL-NEXT: [[DOTCAST4:%.*]] = trunc i32 [[INDEX]] to i8
-; UNROLL-NEXT: [[OFFSET_IDX:%.*]] = add i8 [[T]], [[DOTCAST4]]
+; UNROLL-NEXT: [[DOTCAST2:%.*]] = trunc i32 [[INDEX]] to i8
+; UNROLL-NEXT: [[OFFSET_IDX:%.*]] = add i8 [[T]], [[DOTCAST2]]
; UNROLL-NEXT: [[TMP10:%.*]] = sext i8 [[OFFSET_IDX]] to i64
; UNROLL-NEXT: [[TMP11:%.*]] = getelementptr inbounds i32, ptr [[A:%.*]], i64 [[TMP10]]
; UNROLL-NEXT: [[TMP12:%.*]] = getelementptr inbounds i8, ptr [[TMP11]], i64 8
@@ -3607,13 +3607,13 @@ define void @wrappingindvars1(i8 %t, i32 %len, ptr %A) {
; UNROLL-NEXT: br i1 [[CMP_N]], label [[EXIT_LOOPEXIT:%.*]], label [[SCALAR_PH]]
; UNROLL: scalar.ph:
; UNROLL-NEXT: [[BC_RESUME_VAL:%.*]] = phi i8 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[T]], [[LOOP_PREHEADER]] ], [ [[T]], [[VECTOR_SCEVCHECK]] ]
-; UNROLL-NEXT: [[BC_RESUME_VAL1:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[LOOP_PREHEADER]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
-; UNROLL-NEXT: [[BC_RESUME_VAL3:%.*]] = phi i32 [ [[IND_END2]], [[MIDDLE_BLOCK]] ], [ [[EXT]], [[LOOP_PREHEADER]] ], [ [[EXT]], [[VECTOR_SCEVCHECK]] ]
+; UNROLL-NEXT: [[BC_RESUME_VAL3:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[LOOP_PREHEADER]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
+; UNROLL-NEXT: [[BC_RESUME_VAL4:%.*]] = phi i32 [ [[IND_END1]], [[MIDDLE_BLOCK]] ], [ [[EXT]], [[LOOP_PREHEADER]] ], [ [[EXT]], [[VECTOR_SCEVCHECK]] ]
; UNROLL-NEXT: br label [[LOOP:%.*]]
; UNROLL: loop:
; UNROLL-NEXT: [[IDX:%.*]] = phi i8 [ [[IDX_INC:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ]
-; UNROLL-NEXT: [[IDX_B:%.*]] = phi i32 [ [[IDX_B_INC:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL1]], [[SCALAR_PH]] ]
-; UNROLL-NEXT: [[SPHI:%.*]] = phi i32 [ [[IDX_INC_EXT:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL3]], [[SCALAR_PH]] ]
+; UNROLL-NEXT: [[IDX_B:%.*]] = phi i32 [ [[IDX_B_INC:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL3]], [[SCALAR_PH]] ]
+; UNROLL-NEXT: [[SPHI:%.*]] = phi i32 [ [[IDX_INC_EXT:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL4]], [[SCALAR_PH]] ]
; UNROLL-NEXT: [[TMP14:%.*]] = sext i8 [[IDX]] to i64
; UNROLL-NEXT: [[PTR:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 [[TMP14]]
; UNROLL-NEXT: store i32 [[SPHI]], ptr [[PTR]], align 4
@@ -3655,7 +3655,7 @@ define void @wrappingindvars1(i8 %t, i32 %len, ptr %A) {
; UNROLL-NO-IC-NEXT: [[N_VEC:%.*]] = sub i32 [[TMP0]], [[N_MOD_VF]]
; UNROLL-NO-IC-NEXT: [[DOTCAST:%.*]] = trunc i32 [[N_VEC]] to i8
; UNROLL-NO-IC-NEXT: [[IND_END:%.*]] = add i8 [[T]], [[DOTCAST]]
-; UNROLL-NO-IC-NEXT: [[IND_END2:%.*]] = add i32 [[EXT]], [[N_VEC]]
+; UNROLL-NO-IC-NEXT: [[IND_END1:%.*]] = add i32 [[EXT]], [[N_VEC]]
; UNROLL-NO-IC-NEXT: [[DOTSPLATINSERT:%.*]] = insertelement <2 x i32> poison, i32 [[EXT]], i64 0
; UNROLL-NO-IC-NEXT: [[DOTSPLAT:%.*]] = shufflevector <2 x i32> [[DOTSPLATINSERT]], <2 x i32> poison, <2 x i32> zeroinitializer
; UNROLL-NO-IC-NEXT: [[INDUCTION:%.*]] = add <2 x i32> [[DOTSPLAT]], <i32 0, i32 1>
@@ -3664,8 +3664,8 @@ define void @wrappingindvars1(i8 %t, i32 %len, ptr %A) {
; UNROLL-NO-IC-NEXT: [[INDEX:%.*]] = phi i32 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
; UNROLL-NO-IC-NEXT: [[VEC_IND:%.*]] = phi <2 x i32> [ [[INDUCTION]], [[VECTOR_PH]] ], [ [[VEC_IND_NEXT:%.*]], [[VECTOR_BODY]] ]
; UNROLL-NO-IC-NEXT: [[STEP_ADD:%.*]] = add <2 x i32> [[VEC_IND]], <i32 2, i32 2>
-; UNROLL-NO-IC-NEXT: [[DOTCAST4:%.*]] = trunc i32 [[INDEX]] to i8
-; UNROLL-NO-IC-NEXT: [[OFFSET_IDX:%.*]] = add i8 [[T]], [[DOTCAST4]]
+; UNROLL-NO-IC-NEXT: [[DOTCAST2:%.*]] = trunc i32 [[INDEX]] to i8
+; UNROLL-NO-IC-NEXT: [[OFFSET_IDX:%.*]] = add i8 [[T]], [[DOTCAST2]]
; UNROLL-NO-IC-NEXT: [[TMP12:%.*]] = add i8 [[OFFSET_IDX]], 0
; UNROLL-NO-IC-NEXT: [[TMP13:%.*]] = getelementptr inbounds i32, ptr [[A:%.*]], i8 [[TMP12]]
; UNROLL-NO-IC-NEXT: [[TMP14:%.*]] = getelementptr inbounds i32, ptr [[TMP13]], i32 0
@@ -3681,13 +3681,13 @@ define void @wrappingindvars1(i8 %t, i32 %len, ptr %A) {
; UNROLL-NO-IC-NEXT: br i1 [[CMP_N]], label [[EXIT_LOOPEXIT:%.*]], label [[SCALAR_PH]]
; UNROLL-NO-IC: scalar.ph:
; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i8 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[T]], [[LOOP_PREHEADER]] ], [ [[T]], [[VECTOR_SCEVCHECK]] ]
-; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL1:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[LOOP_PREHEADER]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
-; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL3:%.*]] = phi i32 [ [[IND_END2]], [[MIDDLE_BLOCK]] ], [ [[EXT]], [[LOOP_PREHEADER]] ], [ [[EXT]], [[VECTOR_SCEVCHECK]] ]
+; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL3:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[LOOP_PREHEADER]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
+; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL4:%.*]] = phi i32 [ [[IND_END1]], [[MIDDLE_BLOCK]] ], [ [[EXT]], [[LOOP_PREHEADER]] ], [ [[EXT]], [[VECTOR_SCEVCHECK]] ]
; UNROLL-NO-IC-NEXT: br label [[LOOP:%.*]]
; UNROLL-NO-IC: loop:
; UNROLL-NO-IC-NEXT: [[IDX:%.*]] = phi i8 [ [[IDX_INC:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ]
-; UNROLL-NO-IC-NEXT: [[IDX_B:%.*]] = phi i32 [ [[IDX_B_INC:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL1]], [[SCALAR_PH]] ]
-; UNROLL-NO-IC-NEXT: [[SPHI:%.*]] = phi i32 [ [[IDX_INC_EXT:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL3]], [[SCALAR_PH]] ]
+; UNROLL-NO-IC-NEXT: [[IDX_B:%.*]] = phi i32 [ [[IDX_B_INC:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL3]], [[SCALAR_PH]] ]
+; UNROLL-NO-IC-NEXT: [[SPHI:%.*]] = phi i32 [ [[IDX_INC_EXT:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL4]], [[SCALAR_PH]] ]
; UNROLL-NO-IC-NEXT: [[PTR:%.*]] = getelementptr inbounds i32, ptr [[A]], i8 [[IDX]]
; UNROLL-NO-IC-NEXT: store i32 [[SPHI]], ptr [[PTR]], align 4
; UNROLL-NO-IC-NEXT: [[IDX_INC]] = add i8 [[IDX]], 1
@@ -3724,7 +3724,7 @@ define void @wrappingindvars1(i8 %t, i32 %len, ptr %A) {
; INTERLEAVE-NEXT: [[N_VEC:%.*]] = and i32 [[TMP0]], 504
; INTERLEAVE-NEXT: [[DOTCAST:%.*]] = trunc i32 [[N_VEC]] to i8
; INTERLEAVE-NEXT: [[IND_END:%.*]] = add i8 [[T]], [[DOTCAST]]
-; INTERLEAVE-NEXT: [[IND_END2:%.*]] = add nuw nsw i32 [[N_VEC]], [[EXT]]
+; INTERLEAVE-NEXT: [[IND_END1:%.*]] = add nuw nsw i32 [[N_VEC]], [[EXT]]
; INTERLEAVE-NEXT: [[DOTSPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[EXT]], i64 0
; INTERLEAVE-NEXT: [[DOTSPLAT:%.*]] = shufflevector <4 x i32> [[DOTSPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer
; INTERLEAVE-NEXT: [[INDUCTION:%.*]] = add nuw nsw <4 x i32> [[DOTSPLAT]], <i32 0, i32 1, i32 2, i32 3>
@@ -3733,8 +3733,8 @@ define void @wrappingindvars1(i8 %t, i32 %len, ptr %A) {
; INTERLEAVE-NEXT: [[INDEX:%.*]] = phi i32 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
; INTERLEAVE-NEXT: [[VEC_IND:%.*]] = phi <4 x i32> [ [[INDUCTION]], [[VECTOR_PH]] ], [ [[VEC_IND_NEXT:%.*]], [[VECTOR_BODY]] ]
; INTERLEAVE-NEXT: [[STEP_ADD:%.*]] = add <4 x i32> [[VEC_IND]], <i32 4, i32 4, i32 4, i32 4>
-; INTERLEAVE-NEXT: [[DOTCAST4:%.*]] = trunc i32 [[INDEX]] to i8
-; INTERLEAVE-NEXT: [[OFFSET_IDX:%.*]] = add i8 [[T]], [[DOTCAST4]]
+; INTERLEAVE-NEXT: [[DOTCAST2:%.*]] = trunc i32 [[INDEX]] to i8
+; INTERLEAVE-NEXT: [[OFFSET_IDX:%.*]] = add i8 [[T]], [[DOTCAST2]]
; INTERLEAVE-NEXT: [[TMP10:%.*]] = sext i8 [[OFFSET_IDX]] to i64
; INTERLEAVE-NEXT: [[TMP11:%.*]] = getelementptr inbounds i32, ptr [[A:%.*]], i64 [[TMP10]]
; INTERLEAVE-NEXT: [[TMP12:%.*]] = getelementptr inbounds i8, ptr [[TMP11]], i64 16
@@ -3749,13 +3749,13 @@ define void @wrappingindvars1(i8 %t, i32 %len, ptr %A) {
; INTERLEAVE-NEXT: br i1 [[CMP_N]], label [[EXIT_LOOPEXIT:%.*]], label [[SCALAR_PH]]
; INTERLEAVE: scalar.ph:
; INTERLEAVE-NEXT: [[BC_RESUME_VAL:%.*]] = phi i8 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[T]], [[LOOP_PREHEADER]] ], [ [[T]], [[VECTOR_SCEVCHECK]] ]
-; INTERLEAVE-NEXT: [[BC_RESUME_VAL1:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[LOOP_PREHEADER]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
-; INTERLEAVE-NEXT: [[BC_RESUME_VAL3:%.*]] = phi i32 [ [[IND_END2]], [[MIDDLE_BLOCK]] ], [ [[EXT]], [[LOOP_PREHEADER]] ], [ [[EXT]], [[VECTOR_SCEVCHECK]] ]
+; INTERLEAVE-NEXT: [[BC_RESUME_VAL3:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[LOOP_PREHEADER]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
+; INTERLEAVE-NEXT: [[BC_RESUME_VAL4:%.*]] = phi i32 [ [[IND_END1]], [[MIDDLE_BLOCK]] ], [ [[EXT]], [[LOOP_PREHEADER]] ], [ [[EXT]], [[VECTOR_SCEVCHECK]] ]
; INTERLEAVE-NEXT: br label [[LOOP:%.*]]
; INTERLEAVE: loop:
; INTERLEAVE-NEXT: [[IDX:%.*]] = phi i8 [ [[IDX_INC:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ]
-; INTERLEAVE-NEXT: [[IDX_B:%.*]] = phi i32 [ [[IDX_B_INC:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL1]], [[SCALAR_PH]] ]
-; INTERLEAVE-NEXT: [[SPHI:%.*]] = phi i32 [ [[IDX_INC_EXT:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL3]], [[SCALAR_PH]] ]
+; INTERLEAVE-NEXT: [[IDX_B:%.*]] = phi i32 [ [[IDX_B_INC:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL3]], [[SCALAR_PH]] ]
+; INTERLEAVE-NEXT: [[SPHI:%.*]] = phi i32 [ [[IDX_INC_EXT:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL4]], [[SCALAR_PH]] ]
; INTERLEAVE-NEXT: [[TMP14:%.*]] = sext i8 [[IDX]] to i64
; INTERLEAVE-NEXT: [[PTR:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 [[TMP14]]
; INTERLEAVE-NEXT: store i32 [[SPHI]], ptr [[PTR]], align 4
@@ -3838,8 +3838,8 @@ define void @wrappingindvars2(i8 %t, i32 %len, ptr %A) {
; CHECK: vector.body:
; CHECK-NEXT: [[INDEX:%.*]] = phi i32 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
; CHECK-NEXT: [[VEC_IND:%.*]] = phi <2 x i32> [ [[INDUCTION]], [[VECTOR_PH]] ], [ [[VEC_IND_NEXT:%.*]], [[VECTOR_BODY]] ]
-; CHECK-NEXT: [[DOTCAST4:%.*]] = trunc i32 [[INDEX]] to i8
-; CHECK-NEXT: [[OFFSET_IDX:%.*]] = add i8 [[T]], [[DOTCAST4]]
+; CHECK-NEXT: [[DOTCAST2:%.*]] = trunc i32 [[INDEX]] to i8
+; CHECK-NEXT: [[OFFSET_IDX:%.*]] = add i8 [[T]], [[DOTCAST2]]
; CHECK-NEXT: [[TMP13:%.*]] = add i8 [[OFFSET_IDX]], 0
; CHECK-NEXT: [[TMP14:%.*]] = getelementptr inbounds i32, ptr [[A:%.*]], i8 [[TMP13]]
; CHECK-NEXT: [[TMP15:%.*]] = getelementptr inbounds i32, ptr [[TMP14]], i32 0
@@ -3853,13 +3853,13 @@ define void @wrappingindvars2(i8 %t, i32 %len, ptr %A) {
; CHECK-NEXT: br i1 [[CMP_N]], label [[EXIT_LOOPEXIT:%.*]], label [[SCALAR_PH]]
; CHECK: scalar.ph:
; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i8 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[T]], [[LOOP_PREHEADER]] ], [ [[T]], [[VECTOR_SCEVCHECK]] ]
-; CHECK-NEXT: [[BC_RESUME_VAL2:%.*]] = phi i32 [ [[IND_END1]], [[MIDDLE_BLOCK]] ], [ [[EXT_MUL]], [[LOOP_PREHEADER]] ], [ [[EXT_MUL]], [[VECTOR_SCEVCHECK]] ]
-; CHECK-NEXT: [[BC_RESUME_VAL3:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[LOOP_PREHEADER]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL3:%.*]] = phi i32 [ [[IND_END1]], [[MIDDLE_BLOCK]] ], [ [[EXT_MUL]], [[LOOP_PREHEADER]] ], [ [[EXT_MUL]], [[VECTOR_SCEVCHECK]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL4:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[LOOP_PREHEADER]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
; CHECK-NEXT: [[IDX:%.*]] = phi i8 [ [[IDX_INC:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ]
-; CHECK-NEXT: [[SPHI:%.*]] = phi i32 [ [[MUL:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL2]], [[SCALAR_PH]] ]
-; CHECK-NEXT: [[IDX_B:%.*]] = phi i32 [ [[IDX_B_INC:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL3]], [[SCALAR_PH]] ]
+; CHECK-NEXT: [[SPHI:%.*]] = phi i32 [ [[MUL:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL3]], [[SCALAR_PH]] ]
+; CHECK-NEXT: [[IDX_B:%.*]] = phi i32 [ [[IDX_B_INC:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL4]], [[SCALAR_PH]] ]
; CHECK-NEXT: [[PTR:%.*]] = getelementptr inbounds i32, ptr [[A]], i8 [[IDX]]
; CHECK-NEXT: store i32 [[SPHI]], ptr [[PTR]], align 4
; CHECK-NEXT: [[IDX_INC]] = add i8 [[IDX]], 1
@@ -3907,8 +3907,8 @@ define void @wrappingindvars2(i8 %t, i32 %len, ptr %A) {
; IND: vector.body:
; IND-NEXT: [[INDEX:%.*]] = phi i32 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
; IND-NEXT: [[VEC_IND:%.*]] = phi <2 x i32> [ [[INDUCTION]], [[VECTOR_PH]] ], [ [[VEC_IND_NEXT:%.*]], [[VECTOR_BODY]] ]
-; IND-NEXT: [[DOTCAST4:%.*]] = trunc i32 [[INDEX]] to i8
-; IND-NEXT: [[OFFSET_IDX:%.*]] = add i8 [[T]], [[DOTCAST4]]
+; IND-NEXT: [[DOTCAST2:%.*]] = trunc i32 [[INDEX]] to i8
+; IND-NEXT: [[OFFSET_IDX:%.*]] = add i8 [[T]], [[DOTCAST2]]
; IND-NEXT: [[TMP10:%.*]] = sext i8 [[OFFSET_IDX]] to i64
; IND-NEXT: [[TMP11:%.*]] = getelementptr inbounds i32, ptr [[A:%.*]], i64 [[TMP10]]
; IND-NEXT: store <2 x i32> [[VEC_IND]], ptr [[TMP11]], align 4
@@ -3921,13 +3921,13 @@ define void @wrappingindvars2(i8 %t, i32 %len, ptr %A) {
; IND-NEXT: br i1 [[CMP_N]], label [[EXIT_LOOPEXIT:%.*]], label [[SCALAR_PH]]
; IND: scalar.ph:
; IND-NEXT: [[BC_RESUME_VAL:%.*]] = phi i8 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[T]], [[LOOP_PREHEADER]] ], [ [[T]], [[VECTOR_SCEVCHECK]] ]
-; IND-NEXT: [[BC_RESUME_VAL2:%.*]] = phi i32 [ [[IND_END1]], [[MIDDLE_BLOCK]] ], [ [[EXT_MUL]], [[LOOP_PREHEADER]] ], [ [[EXT_MUL]], [[VECTOR_SCEVCHECK]] ]
-; IND-NEXT: [[BC_RESUME_VAL3:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[LOOP_PREHEADER]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
+; IND-NEXT: [[BC_RESUME_VAL3:%.*]] = phi i32 [ [[IND_END1]], [[MIDDLE_BLOCK]] ], [ [[EXT_MUL]], [[LOOP_PREHEADER]] ], [ [[EXT_MUL]], [[VECTOR_SCEVCHECK]] ]
+; IND-NEXT: [[BC_RESUME_VAL4:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[LOOP_PREHEADER]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
; IND-NEXT: br label [[LOOP:%.*]]
; IND: loop:
; IND-NEXT: [[IDX:%.*]] = phi i8 [ [[IDX_INC:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ]
-; IND-NEXT: [[SPHI:%.*]] = phi i32 [ [[MUL:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL2]], [[SCALAR_PH]] ]
-; IND-NEXT: [[IDX_B:%.*]] = phi i32 [ [[IDX_B_INC:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL3]], [[SCALAR_PH]] ]
+; IND-NEXT: [[SPHI:%.*]] = phi i32 [ [[MUL:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL3]], [[SCALAR_PH]] ]
+; IND-NEXT: [[IDX_B:%.*]] = phi i32 [ [[IDX_B_INC:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL4]], [[SCALAR_PH]] ]
; IND-NEXT: [[TMP13:%.*]] = sext i8 [[IDX]] to i64
; IND-NEXT: [[PTR:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 [[TMP13]]
; IND-NEXT: store i32 [[SPHI]], ptr [[PTR]], align 4
@@ -3977,8 +3977,8 @@ define void @wrappingindvars2(i8 %t, i32 %len, ptr %A) {
; UNROLL-NEXT: [[INDEX:%.*]] = phi i32 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
; UNROLL-NEXT: [[VEC_IND:%.*]] = phi <2 x i32> [ [[INDUCTION]], [[VECTOR_PH]] ], [ [[VEC_IND_NEXT:%.*]], [[VECTOR_BODY]] ]
; UNROLL-NEXT: [[STEP_ADD:%.*]] = add <2 x i32> [[VEC_IND]], <i32 8, i32 8>
-; UNROLL-NEXT: [[DOTCAST4:%.*]] = trunc i32 [[INDEX]] to i8
-; UNROLL-NEXT: [[OFFSET_IDX:%.*]] = add i8 [[T]], [[DOTCAST4]]
+; UNROLL-NEXT: [[DOTCAST2:%.*]] = trunc i32 [[INDEX]] to i8
+; UNROLL-NEXT: [[OFFSET_IDX:%.*]] = add i8 [[T]], [[DOTCAST2]]
; UNROLL-NEXT: [[TMP10:%.*]] = sext i8 [[OFFSET_IDX]] to i64
; UNROLL-NEXT: [[TMP11:%.*]] = getelementptr inbounds i32, ptr [[A:%.*]], i64 [[TMP10]]
; UNROLL-NEXT: [[TMP12:%.*]] = getelementptr inbounds i8, ptr [[TMP11]], i64 8
@@ -3993,13 +3993,13 @@ define void @wrappingindvars2(i8 %t, i32 %len, ptr %A) {
; UNROLL-NEXT: br i1 [[CMP_N]], label [[EXIT_LOOPEXIT:%.*]], label [[SCALAR_PH]]
; UNROLL: scalar.ph:
; UNROLL-NEXT: [[BC_RESUME_VAL:%.*]] = phi i8 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[T]], [[LOOP_PREHEADER]] ], [ [[T]], [[VECTOR_SCEVCHECK]] ]
-; UNROLL-NEXT: [[BC_RESUME_VAL2:%.*]] = phi i32 [ [[IND_END1]], [[MIDDLE_BLOCK]] ], [ [[EXT_MUL]], [[LOOP_PREHEADER]] ], [ [[EXT_MUL]], [[VECTOR_SCEVCHECK]] ]
-; UNROLL-NEXT: [[BC_RESUME_VAL3:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[LOOP_PREHEADER]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
+; UNROLL-NEXT: [[BC_RESUME_VAL3:%.*]] = phi i32 [ [[IND_END1]], [[MIDDLE_BLOCK]] ], [ [[EXT_MUL]], [[LOOP_PREHEADER]] ], [ [[EXT_MUL]], [[VECTOR_SCEVCHECK]] ]
+; UNROLL-NEXT: [[BC_RESUME_VAL4:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[LOOP_PREHEADER]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
; UNROLL-NEXT: br label [[LOOP:%.*]]
; UNROLL: loop:
; UNROLL-NEXT: [[IDX:%.*]] = phi i8 [ [[IDX_INC:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ]
-; UNROLL-NEXT: [[SPHI:%.*]] = phi i32 [ [[MUL:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL2]], [[SCALAR_PH]] ]
-; UNROLL-NEXT: [[IDX_B:%.*]] = phi i32 [ [[IDX_B_INC:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL3]], [[SCALAR_PH]] ]
+; UNROLL-NEXT: [[SPHI:%.*]] = phi i32 [ [[MUL:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL3]], [[SCALAR_PH]] ]
+; UNROLL-NEXT: [[IDX_B:%.*]] = phi i32 [ [[IDX_B_INC:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL4]], [[SCALAR_PH]] ]
; UNROLL-NEXT: [[TMP14:%.*]] = sext i8 [[IDX]] to i64
; UNROLL-NEXT: [[PTR:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 [[TMP14]]
; UNROLL-NEXT: store i32 [[SPHI]], ptr [[PTR]], align 4
@@ -4053,8 +4053,8 @@ define void @wrappingindvars2(i8 %t, i32 %len, ptr %A) {
; UNROLL-NO-IC-NEXT: [[INDEX:%.*]] = phi i32 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
; UNROLL-NO-IC-NEXT: [[VEC_IND:%.*]] = phi <2 x i32> [ [[INDUCTION]], [[VECTOR_PH]] ], [ [[VEC_IND_NEXT:%.*]], [[VECTOR_BODY]] ]
; UNROLL-NO-IC-NEXT: [[STEP_ADD:%.*]] = add <2 x i32> [[VEC_IND]], <i32 8, i32 8>
-; UNROLL-NO-IC-NEXT: [[DOTCAST4:%.*]] = trunc i32 [[INDEX]] to i8
-; UNROLL-NO-IC-NEXT: [[OFFSET_IDX:%.*]] = add i8 [[T]], [[DOTCAST4]]
+; UNROLL-NO-IC-NEXT: [[DOTCAST2:%.*]] = trunc i32 [[INDEX]] to i8
+; UNROLL-NO-IC-NEXT: [[OFFSET_IDX:%.*]] = add i8 [[T]], [[DOTCAST2]]
; UNROLL-NO-IC-NEXT: [[TMP13:%.*]] = add i8 [[OFFSET_IDX]], 0
; UNROLL-NO-IC-NEXT: [[TMP14:%.*]] = getelementptr inbounds i32, ptr [[A:%.*]], i8 [[TMP13]]
; UNROLL-NO-IC-NEXT: [[TMP15:%.*]] = getelementptr inbounds i32, ptr [[TMP14]], i32 0
@@ -4070,13 +4070,13 @@ define void @wrappingindvars2(i8 %t, i32 %len, ptr %A) {
; UNROLL-NO-IC-NEXT: br i1 [[CMP_N]], label [[EXIT_LOOPEXIT:%.*]], label [[SCALAR_PH]]
; UNROLL-NO-IC: scalar.ph:
; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i8 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[T]], [[LOOP_PREHEADER]] ], [ [[T]], [[VECTOR_SCEVCHECK]] ]
-; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL2:%.*]] = phi i32 [ [[IND_END1]], [[MIDDLE_BLOCK]] ], [ [[EXT_MUL]], [[LOOP_PREHEADER]] ], [ [[EXT_MUL]], [[VECTOR_SCEVCHECK]] ]
-; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL3:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[LOOP_PREHEADER]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
+; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL3:%.*]] = phi i32 [ [[IND_END1]], [[MIDDLE_BLOCK]] ], [ [[EXT_MUL]], [[LOOP_PREHEADER]] ], [ [[EXT_MUL]], [[VECTOR_SCEVCHECK]] ]
+; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL4:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[LOOP_PREHEADER]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
; UNROLL-NO-IC-NEXT: br label [[LOOP:%.*]]
; UNROLL-NO-IC: loop:
; UNROLL-NO-IC-NEXT: [[IDX:%.*]] = phi i8 [ [[IDX_INC:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ]
-; UNROLL-NO-IC-NEXT: [[SPHI:%.*]] = phi i32 [ [[MUL:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL2]], [[SCALAR_PH]] ]
-; UNROLL-NO-IC-NEXT: [[IDX_B:%.*]] = phi i32 [ [[IDX_B_INC:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL3]], [[SCALAR_PH]] ]
+; UNROLL-NO-IC-NEXT: [[SPHI:%.*]] = phi i32 [ [[MUL:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL3]], [[SCALAR_PH]] ]
+; UNROLL-NO-IC-NEXT: [[IDX_B:%.*]] = phi i32 [ [[IDX_B_INC:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL4]], [[SCALAR_PH]] ]
; UNROLL-NO-IC-NEXT: [[PTR:%.*]] = getelementptr inbounds i32, ptr [[A]], i8 [[IDX]]
; UNROLL-NO-IC-NEXT: store i32 [[SPHI]], ptr [[PTR]], align 4
; UNROLL-NO-IC-NEXT: [[IDX_INC]] = add i8 [[IDX]], 1
@@ -4125,8 +4125,8 @@ define void @wrappingindvars2(i8 %t, i32 %len, ptr %A) {
; INTERLEAVE-NEXT: [[INDEX:%.*]] = phi i32 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
; INTERLEAVE-NEXT: [[VEC_IND:%.*]] = phi <4 x i32> [ [[INDUCTION]], [[VECTOR_PH]] ], [ [[VEC_IND_NEXT:%.*]], [[VECTOR_BODY]] ]
; INTERLEAVE-NEXT: [[STEP_ADD:%.*]] = add <4 x i32> [[VEC_IND]], <i32 16, i32 16, i32 16, i32 16>
-; INTERLEAVE-NEXT: [[DOTCAST4:%.*]] = trunc i32 [[INDEX]] to i8
-; INTERLEAVE-NEXT: [[OFFSET_IDX:%.*]] = add i8 [[T]], [[DOTCAST4]]
+; INTERLEAVE-NEXT: [[DOTCAST2:%.*]] = trunc i32 [[INDEX]] to i8
+; INTERLEAVE-NEXT: [[OFFSET_IDX:%.*]] = add i8 [[T]], [[DOTCAST2]]
; INTERLEAVE-NEXT: [[TMP10:%.*]] = sext i8 [[OFFSET_IDX]] to i64
; INTERLEAVE-NEXT: [[TMP11:%.*]] = getelementptr inbounds i32, ptr [[A:%.*]], i64 [[TMP10]]
; INTERLEAVE-NEXT: [[TMP12:%.*]] = getelementptr inbounds i8, ptr [[TMP11]], i64 16
@@ -4141,13 +4141,13 @@ define void @wrappingindvars2(i8 %t, i32 %len, ptr %A) {
; INTERLEAVE-NEXT: br i1 [[CMP_N]], label [[EXIT_LOOPEXIT:%.*]], label [[SCALAR_PH]]
; INTERLEAVE: scalar.ph:
; INTERLEAVE-NEXT: [[BC_RESUME_VAL:%.*]] = phi i8 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ [[T]], [[LOOP_PREHEADER]] ], [ [[T]], [[VECTOR_SCEVCHECK]] ]
-; INTERLEAVE-NEXT: [[BC_RESUME_VAL2:%.*]] = phi i32 [ [[IND_END1]], [[MIDDLE_BLOCK]] ], [ [[EXT_MUL]], [[LOOP_PREHEADER]] ], [ [[EXT_MUL]], [[VECTOR_SCEVCHECK]] ]
-; INTERLEAVE-NEXT: [[BC_RESUME_VAL3:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[LOOP_PREHEADER]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
+; INTERLEAVE-NEXT: [[BC_RESUME_VAL3:%.*]] = phi i32 [ [[IND_END1]], [[MIDDLE_BLOCK]] ], [ [[EXT_MUL]], [[LOOP_PREHEADER]] ], [ [[EXT_MUL]], [[VECTOR_SCEVCHECK]] ]
+; INTERLEAVE-NEXT: [[BC_RESUME_VAL4:%.*]] = phi i32 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[LOOP_PREHEADER]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
; INTERLEAVE-NEXT: br label [[LOOP:%.*]]
; INTERLEAVE: loop:
; INTERLEAVE-NEXT: [[IDX:%.*]] = phi i8 [ [[IDX_INC:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ]
-; INTERLEAVE-NEXT: [[SPHI:%.*]] = phi i32 [ [[MUL:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL2]], [[SCALAR_PH]] ]
-; INTERLEAVE-NEXT: [[IDX_B:%.*]] = phi i32 [ [[IDX_B_INC:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL3]], [[SCALAR_PH]] ]
+; INTERLEAVE-NEXT: [[SPHI:%.*]] = phi i32 [ [[MUL:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL3]], [[SCALAR_PH]] ]
+; INTERLEAVE-NEXT: [[IDX_B:%.*]] = phi i32 [ [[IDX_B_INC:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL4]], [[SCALAR_PH]] ]
; INTERLEAVE-NEXT: [[TMP14:%.*]] = sext i8 [[IDX]] to i64
; INTERLEAVE-NEXT: [[PTR:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 [[TMP14]]
; INTERLEAVE-NEXT: store i32 [[SPHI]], ptr [[PTR]], align 4
@@ -5536,34 +5536,34 @@ define i64 @trunc_with_first_order_recurrence() {
; CHECK-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
; CHECK-NEXT: [[VEC_PHI:%.*]] = phi <2 x i64> [ zeroinitializer, [[VECTOR_PH]] ], [ [[TMP10:%.*]], [[VECTOR_BODY]] ]
; CHECK-NEXT: [[VEC_IND:%.*]] = phi <2 x i32> [ <i32 1, i32 2>, [[VECTOR_PH]] ], [ [[VEC_IND_NEXT:%.*]], [[VECTOR_BODY]] ]
-; CHECK-NEXT: [[VECTOR_RECUR:%.*]] = phi <2 x i32> [ <i32 poison, i32 42>, [[VECTOR_PH]] ], [ [[VEC_IND2:%.*]], [[VECTOR_BODY]] ]
-; CHECK-NEXT: [[VEC_IND2]] = phi <2 x i32> [ <i32 1, i32 2>, [[VECTOR_PH]] ], [ [[VEC_IND_NEXT3:%.*]], [[VECTOR_BODY]] ]
-; CHECK-NEXT: [[VEC_IND4:%.*]] = phi <2 x i32> [ <i32 1, i32 2>, [[VECTOR_PH]] ], [ [[VEC_IND_NEXT5:%.*]], [[VECTOR_BODY]] ]
-; CHECK-NEXT: [[TMP0:%.*]] = shufflevector <2 x i32> [[VECTOR_RECUR]], <2 x i32> [[VEC_IND2]], <2 x i32> <i32 1, i32 2>
-; CHECK-NEXT: [[TMP1:%.*]] = mul <2 x i32> [[VEC_IND]], [[VEC_IND2]]
+; CHECK-NEXT: [[VECTOR_RECUR:%.*]] = phi <2 x i32> [ <i32 poison, i32 42>, [[VECTOR_PH]] ], [ [[VEC_IND1:%.*]], [[VECTOR_BODY]] ]
+; CHECK-NEXT: [[VEC_IND1]] = phi <2 x i32> [ <i32 1, i32 2>, [[VECTOR_PH]] ], [ [[VEC_IND_NEXT2:%.*]], [[VECTOR_BODY]] ]
+; CHECK-NEXT: [[VEC_IND3:%.*]] = phi <2 x i32> [ <i32 1, i32 2>, [[VECTOR_PH]] ], [ [[VEC_IND_NEXT4:%.*]], [[VECTOR_BODY]] ]
+; CHECK-NEXT: [[TMP0:%.*]] = shufflevector <2 x i32> [[VECTOR_RECUR]], <2 x i32> [[VEC_IND1]], <2 x i32> <i32 1, i32 2>
+; CHECK-NEXT: [[TMP1:%.*]] = mul <2 x i32> [[VEC_IND]], [[VEC_IND1]]
; CHECK-NEXT: [[TMP2:%.*]] = add <2 x i32> [[TMP1]], <i32 42, i32 42>
-; CHECK-NEXT: [[TMP3:%.*]] = add <2 x i32> [[TMP0]], [[VEC_IND2]]
+; CHECK-NEXT: [[TMP3:%.*]] = add <2 x i32> [[TMP0]], [[VEC_IND1]]
; CHECK-NEXT: [[TMP4:%.*]] = add <2 x i32> [[TMP3]], [[TMP2]]
; CHECK-NEXT: [[TMP5:%.*]] = sext <2 x i32> [[TMP4]] to <2 x i64>
; CHECK-NEXT: [[TMP6:%.*]] = add <2 x i64> [[VEC_PHI]], [[TMP5]]
-; CHECK-NEXT: [[TMP7:%.*]] = shl <2 x i32> [[VEC_IND4]], <i32 1, i32 1>
+; CHECK-NEXT: [[TMP7:%.*]] = shl <2 x i32> [[VEC_IND3]], <i32 1, i32 1>
; CHECK-NEXT: [[TMP8:%.*]] = add <2 x i32> [[TMP2]], [[TMP7]]
; CHECK-NEXT: [[TMP9:%.*]] = sext <2 x i32> [[TMP8]] to <2 x i64>
; CHECK-NEXT: [[TMP10]] = add <2 x i64> [[TMP6]], [[TMP9]]
; CHECK-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 2
; CHECK-NEXT: [[VEC_IND_NEXT]] = add <2 x i32> [[VEC_IND]], <i32 2, i32 2>
-; CHECK-NEXT: [[VEC_IND_NEXT3]] = add <2 x i32> [[VEC_IND2]], <i32 2, i32 2>
-; CHECK-NEXT: [[VEC_IND_NEXT5]] = add <2 x i32> [[VEC_IND4]], <i32 2, i32 2>
+; CHECK-NEXT: [[VEC_IND_NEXT2]] = add <2 x i32> [[VEC_IND1]], <i32 2, i32 2>
+; CHECK-NEXT: [[VEC_IND_NEXT4]] = add <2 x i32> [[VEC_IND3]], <i32 2, i32 2>
; CHECK-NEXT: [[TMP11:%.*]] = icmp eq i64 [[INDEX_NEXT]], 112
; CHECK-NEXT: br i1 [[TMP11]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP50:![0-9]+]]
; CHECK: middle.block:
; CHECK-NEXT: [[TMP12:%.*]] = call i64 @llvm.vector.reduce.add.v2i64(<2 x i64> [[TMP10]])
-; CHECK-NEXT: [[VECTOR_RECUR_EXTRACT:%.*]] = extractelement <2 x i32> [[VEC_IND2]], i32 1
+; CHECK-NEXT: [[VECTOR_RECUR_EXTRACT:%.*]] = extractelement <2 x i32> [[VEC_IND1]], i32 1
; CHECK-NEXT: br i1 false, label [[EXIT:%.*]], label [[SCALAR_PH]]
; CHECK: scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 113, [[MIDDLE_BLOCK]] ], [ 1, [[ENTRY:%.*]] ]
-; CHECK-NEXT: [[BC_RESUME_VAL1:%.*]] = phi i32 [ 113, [[MIDDLE_BLOCK]] ], [ 1, [[ENTRY]] ]
-; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 42, [[ENTRY]] ]
+; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 42, [[ENTRY:%.*]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 113, [[MIDDLE_BLOCK]] ], [ 1, [[ENTRY]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL5:%.*]] = phi i32 [ 113, [[MIDDLE_BLOCK]] ], [ 1, [[ENTRY]] ]
; CHECK-NEXT: [[BC_MERGE_RDX:%.*]] = phi i64 [ [[TMP12]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: exit:
@@ -5572,7 +5572,7 @@ define i64 @trunc_with_first_order_recurrence() {
; CHECK: loop:
; CHECK-NEXT: [[C5:%.*]] = phi i64 [ [[C23]], [[LOOP]] ], [ [[BC_MERGE_RDX]], [[SCALAR_PH]] ]
; CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ]
-; CHECK-NEXT: [[X:%.*]] = phi i32 [ [[C24:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL1]], [[SCALAR_PH]] ]
+; CHECK-NEXT: [[X:%.*]] = phi i32 [ [[C24:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL5]], [[SCALAR_PH]] ]
; CHECK-NEXT: [[Y:%.*]] = phi i32 [ [[C6:%.*]], [[LOOP]] ], [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ]
; CHECK-NEXT: [[C6]] = trunc i64 [[INDVARS_IV]] to i32
; CHECK-NEXT: [[C8:%.*]] = mul i32 [[X]], [[C6]]
@@ -5600,29 +5600,29 @@ define i64 @trunc_with_first_order_recurrence() {
; IND-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
; IND-NEXT: [[VEC_PHI:%.*]] = phi <2 x i64> [ zeroinitializer, [[VECTOR_PH]] ], [ [[TMP10:%.*]], [[VECTOR_BODY]] ]
; IND-NEXT: [[VEC_IND:%.*]] = phi <2 x i32> [ <i32 1, i32 2>, [[VECTOR_PH]] ], [ [[VEC_IND_NEXT:%.*]], [[VECTOR_BODY]] ]
-; IND-NEXT: [[VECTOR_RECUR:%.*]] = phi <2 x i32> [ <i32 poison, i32 42>, [[VECTOR_PH]] ], [ [[VEC_IND2:%.*]], [[VECTOR_BODY]] ]
-; IND-NEXT: [[VEC_IND2]] = phi <2 x i32> [ <i32 1, i32 2>, [[VECTOR_PH]] ], [ [[VEC_IND_NEXT3:%.*]], [[VECTOR_BODY]] ]
-; IND-NEXT: [[VEC_IND4:%.*]] = phi <2 x i32> [ <i32 1, i32 2>, [[VECTOR_PH]] ], [ [[VEC_IND_NEXT5:%.*]], [[VECTOR_BODY]] ]
-; IND-NEXT: [[TMP0:%.*]] = shufflevector <2 x i32> [[VECTOR_RECUR]], <2 x i32> [[VEC_IND2]], <2 x i32> <i32 1, i32 2>
-; IND-NEXT: [[TMP1:%.*]] = mul <2 x i32> [[VEC_IND]], [[VEC_IND2]]
+; IND-NEXT: [[VECTOR_RECUR:%.*]] = phi <2 x i32> [ <i32 poison, i32 42>, [[VECTOR_PH]] ], [ [[VEC_IND1:%.*]], [[VECTOR_BODY]] ]
+; IND-NEXT: [[VEC_IND1]] = phi <2 x i32> [ <i32 1, i32 2>, [[VECTOR_PH]] ], [ [[VEC_IND_NEXT2:%.*]], [[VECTOR_BODY]] ]
+; IND-NEXT: [[VEC_IND3:%.*]] = phi <2 x i32> [ <i32 1, i32 2>, [[VECTOR_PH]] ], [ [[VEC_IND_NEXT4:%.*]], [[VECTOR_BODY]] ]
+; IND-NEXT: [[TMP0:%.*]] = shufflevector <2 x i32> [[VECTOR_RECUR]], <2 x i32> [[VEC_IND1]], <2 x i32> <i32 1, i32 2>
+; IND-NEXT: [[TMP1:%.*]] = mul <2 x i32> [[VEC_IND]], [[VEC_IND1]]
; IND-NEXT: [[TMP2:%.*]] = add <2 x i32> [[TMP1]], <i32 42, i32 42>
-; IND-NEXT: [[TMP3:%.*]] = add <2 x i32> [[TMP0]], [[VEC_IND2]]
+; IND-NEXT: [[TMP3:%.*]] = add <2 x i32> [[TMP0]], [[VEC_IND1]]
; IND-NEXT: [[TMP4:%.*]] = add <2 x i32> [[TMP3]], [[TMP2]]
; IND-NEXT: [[TMP5:%.*]] = sext <2 x i32> [[TMP4]] to <2 x i64>
; IND-NEXT: [[TMP6:%.*]] = add <2 x i64> [[VEC_PHI]], [[TMP5]]
-; IND-NEXT: [[TMP7:%.*]] = shl <2 x i32> [[VEC_IND4]], <i32 1, i32 1>
+; IND-NEXT: [[TMP7:%.*]] = shl <2 x i32> [[VEC_IND3]], <i32 1, i32 1>
; IND-NEXT: [[TMP8:%.*]] = add <2 x i32> [[TMP2]], [[TMP7]]
; IND-NEXT: [[TMP9:%.*]] = sext <2 x i32> [[TMP8]] to <2 x i64>
; IND-NEXT: [[TMP10]] = add <2 x i64> [[TMP6]], [[TMP9]]
; IND-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 2
; IND-NEXT: [[VEC_IND_NEXT]] = add <2 x i32> [[VEC_IND]], <i32 2, i32 2>
-; IND-NEXT: [[VEC_IND_NEXT3]] = add <2 x i32> [[VEC_IND2]], <i32 2, i32 2>
-; IND-NEXT: [[VEC_IND_NEXT5]] = add <2 x i32> [[VEC_IND4]], <i32 2, i32 2>
+; IND-NEXT: [[VEC_IND_NEXT2]] = add <2 x i32> [[VEC_IND1]], <i32 2, i32 2>
+; IND-NEXT: [[VEC_IND_NEXT4]] = add <2 x i32> [[VEC_IND3]], <i32 2, i32 2>
; IND-NEXT: [[TMP11:%.*]] = icmp eq i64 [[INDEX_NEXT]], 112
; IND-NEXT: br i1 [[TMP11]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP50:![0-9]+]]
; IND: middle.block:
; IND-NEXT: [[TMP12:%.*]] = call i64 @llvm.vector.reduce.add.v2i64(<2 x i64> [[TMP10]])
-; IND-NEXT: [[VECTOR_RECUR_EXTRACT:%.*]] = extractelement <2 x i32> [[VEC_IND2]], i64 1
+; IND-NEXT: [[VECTOR_RECUR_EXTRACT:%.*]] = extractelement <2 x i32> [[VEC_IND1]], i64 1
; IND-NEXT: br i1 false, label [[EXIT:%.*]], label [[SCALAR_PH]]
; IND: scalar.ph:
; IND-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ poison, [[ENTRY:%.*]] ]
@@ -5661,30 +5661,30 @@ define i64 @trunc_with_first_order_recurrence() {
; UNROLL: vector.body:
; UNROLL-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
; UNROLL-NEXT: [[VEC_PHI:%.*]] = phi <2 x i64> [ zeroinitializer, [[VECTOR_PH]] ], [ [[TMP20:%.*]], [[VECTOR_BODY]] ]
-; UNROLL-NEXT: [[VEC_PHI2:%.*]] = phi <2 x i64> [ zeroinitializer, [[VECTOR_PH]] ], [ [[TMP21:%.*]], [[VECTOR_BODY]] ]
+; UNROLL-NEXT: [[VEC_PHI1:%.*]] = phi <2 x i64> [ zeroinitializer, [[VECTOR_PH]] ], [ [[TMP21:%.*]], [[VECTOR_BODY]] ]
; UNROLL-NEXT: [[VEC_IND:%.*]] = phi <2 x i32> [ <i32 1, i32 2>, [[VECTOR_PH]] ], [ [[VEC_IND_NEXT:%.*]], [[VECTOR_BODY]] ]
-; UNROLL-NEXT: [[VECTOR_RECUR:%.*]] = phi <2 x i32> [ <i32 poison, i32 42>, [[VECTOR_PH]] ], [ [[STEP_ADD7:%.*]], [[VECTOR_BODY]] ]
-; UNROLL-NEXT: [[VEC_IND3:%.*]] = phi <2 x i32> [ <i32 1, i32 2>, [[VECTOR_PH]] ], [ [[VEC_IND_NEXT4:%.*]], [[VECTOR_BODY]] ]
-; UNROLL-NEXT: [[VEC_IND5:%.*]] = phi <2 x i32> [ <i32 1, i32 2>, [[VECTOR_PH]] ], [ [[VEC_IND_NEXT6:%.*]], [[VECTOR_BODY]] ]
+; UNROLL-NEXT: [[VECTOR_RECUR:%.*]] = phi <2 x i32> [ <i32 poison, i32 42>, [[VECTOR_PH]] ], [ [[STEP_ADD6:%.*]], [[VECTOR_BODY]] ]
+; UNROLL-NEXT: [[VEC_IND2:%.*]] = phi <2 x i32> [ <i32 1, i32 2>, [[VECTOR_PH]] ], [ [[VEC_IND_NEXT3:%.*]], [[VECTOR_BODY]] ]
+; UNROLL-NEXT: [[VEC_IND4:%.*]] = phi <2 x i32> [ <i32 1, i32 2>, [[VECTOR_PH]] ], [ [[VEC_IND_NEXT5:%.*]], [[VECTOR_BODY]] ]
; UNROLL-NEXT: [[STEP_ADD:%.*]] = add <2 x i32> [[VEC_IND]], <i32 2, i32 2>
-; UNROLL-NEXT: [[STEP_ADD7]] = add <2 x i32> [[VEC_IND3]], <i32 2, i32 2>
-; UNROLL-NEXT: [[TMP0:%.*]] = shufflevector <2 x i32> [[VECTOR_RECUR]], <2 x i32> [[VEC_IND3]], <2 x i32> <i32 1, i32 2>
-; UNROLL-NEXT: [[TMP1:%.*]] = shufflevector <2 x i32> [[VEC_IND3]], <2 x i32> [[STEP_ADD7]], <2 x i32> <i32 1, i32 2>
-; UNROLL-NEXT: [[TMP2:%.*]] = mul <2 x i32> [[VEC_IND]], [[VEC_IND3]]
-; UNROLL-NEXT: [[TMP3:%.*]] = mul <2 x i32> [[STEP_ADD]], [[STEP_ADD7]]
+; UNROLL-NEXT: [[STEP_ADD6]] = add <2 x i32> [[VEC_IND2]], <i32 2, i32 2>
+; UNROLL-NEXT: [[TMP0:%.*]] = shufflevector <2 x i32> [[VECTOR_RECUR]], <2 x i32> [[VEC_IND2]], <2 x i32> <i32 1, i32 2>
+; UNROLL-NEXT: [[TMP1:%.*]] = shufflevector <2 x i32> [[VEC_IND2]], <2 x i32> [[STEP_ADD6]], <2 x i32> <i32 1, i32 2>
+; UNROLL-NEXT: [[TMP2:%.*]] = mul <2 x i32> [[VEC_IND]], [[VEC_IND2]]
+; UNROLL-NEXT: [[TMP3:%.*]] = mul <2 x i32> [[STEP_ADD]], [[STEP_ADD6]]
; UNROLL-NEXT: [[TMP4:%.*]] = add <2 x i32> [[TMP2]], <i32 42, i32 42>
; UNROLL-NEXT: [[TMP5:%.*]] = add <2 x i32> [[TMP3]], <i32 42, i32 42>
-; UNROLL-NEXT: [[TMP6:%.*]] = add <2 x i32> [[TMP0]], [[VEC_IND3]]
-; UNROLL-NEXT: [[TMP7:%.*]] = add <2 x i32> [[TMP1]], [[STEP_ADD7]]
+; UNROLL-NEXT: [[TMP6:%.*]] = add <2 x i32> [[TMP0]], [[VEC_IND2]]
+; UNROLL-NEXT: [[TMP7:%.*]] = add <2 x i32> [[TMP1]], [[STEP_ADD6]]
; UNROLL-NEXT: [[TMP8:%.*]] = add <2 x i32> [[TMP6]], [[TMP4]]
; UNROLL-NEXT: [[TMP9:%.*]] = add <2 x i32> [[TMP7]], [[TMP5]]
; UNROLL-NEXT: [[TMP10:%.*]] = sext <2 x i32> [[TMP8]] to <2 x i64>
; UNROLL-NEXT: [[TMP11:%.*]] = sext <2 x i32> [[TMP9]] to <2 x i64>
; UNROLL-NEXT: [[TMP12:%.*]] = add <2 x i64> [[VEC_PHI]], [[TMP10]]
-; UNROLL-NEXT: [[TMP13:%.*]] = add <2 x i64> [[VEC_PHI2]], [[TMP11]]
-; UNROLL-NEXT: [[TMP14:%.*]] = shl <2 x i32> [[VEC_IND5]], <i32 1, i32 1>
-; UNROLL-NEXT: [[STEP_ADD8:%.*]] = shl <2 x i32> [[VEC_IND5]], <i32 1, i32 1>
-; UNROLL-NEXT: [[TMP15:%.*]] = add <2 x i32> [[STEP_ADD8]], <i32 4, i32 4>
+; UNROLL-NEXT: [[TMP13:%.*]] = add <2 x i64> [[VEC_PHI1]], [[TMP11]]
+; UNROLL-NEXT: [[TMP14:%.*]] = shl <2 x i32> [[VEC_IND4]], <i32 1, i32 1>
+; UNROLL-NEXT: [[STEP_ADD7:%.*]] = shl <2 x i32> [[VEC_IND4]], <i32 1, i32 1>
+; UNROLL-NEXT: [[TMP15:%.*]] = add <2 x i32> [[STEP_ADD7]], <i32 4, i32 4>
; UNROLL-NEXT: [[TMP16:%.*]] = add <2 x i32> [[TMP4]], [[TMP14]]
; UNROLL-NEXT: [[TMP17:%.*]] = add <2 x i32> [[TMP5]], [[TMP15]]
; UNROLL-NEXT: [[TMP18:%.*]] = sext <2 x i32> [[TMP16]] to <2 x i64>
@@ -5693,14 +5693,14 @@ define i64 @trunc_with_first_order_recurrence() {
; UNROLL-NEXT: [[TMP21]] = add <2 x i64> [[TMP13]], [[TMP19]]
; UNROLL-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 4
; UNROLL-NEXT: [[VEC_IND_NEXT]] = add <2 x i32> [[VEC_IND]], <i32 4, i32 4>
-; UNROLL-NEXT: [[VEC_IND_NEXT4]] = add <2 x i32> [[VEC_IND3]], <i32 4, i32 4>
-; UNROLL-NEXT: [[VEC_IND_NEXT6]] = add <2 x i32> [[VEC_IND5]], <i32 4, i32 4>
+; UNROLL-NEXT: [[VEC_IND_NEXT3]] = add <2 x i32> [[VEC_IND2]], <i32 4, i32 4>
+; UNROLL-NEXT: [[VEC_IND_NEXT5]] = add <2 x i32> [[VEC_IND4]], <i32 4, i32 4>
; UNROLL-NEXT: [[TMP22:%.*]] = icmp eq i64 [[INDEX_NEXT]], 112
; UNROLL-NEXT: br i1 [[TMP22]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP50:![0-9]+]]
; UNROLL: middle.block:
; UNROLL-NEXT: [[BIN_RDX:%.*]] = add <2 x i64> [[TMP21]], [[TMP20]]
; UNROLL-NEXT: [[TMP23:%.*]] = call i64 @llvm.vector.reduce.add.v2i64(<2 x i64> [[BIN_RDX]])
-; UNROLL-NEXT: [[VECTOR_RECUR_EXTRACT:%.*]] = extractelement <2 x i32> [[STEP_ADD7]], i64 1
+; UNROLL-NEXT: [[VECTOR_RECUR_EXTRACT:%.*]] = extractelement <2 x i32> [[STEP_ADD6]], i64 1
; UNROLL-NEXT: br i1 false, label [[EXIT:%.*]], label [[SCALAR_PH]]
; UNROLL: scalar.ph:
; UNROLL-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ poison, [[ENTRY:%.*]] ]
@@ -5739,30 +5739,30 @@ define i64 @trunc_with_first_order_recurrence() {
; UNROLL-NO-IC: vector.body:
; UNROLL-NO-IC-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
; UNROLL-NO-IC-NEXT: [[VEC_PHI:%.*]] = phi <2 x i64> [ zeroinitializer, [[VECTOR_PH]] ], [ [[TMP20:%.*]], [[VECTOR_BODY]] ]
-; UNROLL-NO-IC-NEXT: [[VEC_PHI2:%.*]] = phi <2 x i64> [ zeroinitializer, [[VECTOR_PH]] ], [ [[TMP21:%.*]], [[VECTOR_BODY]] ]
+; UNROLL-NO-IC-NEXT: [[VEC_PHI1:%.*]] = phi <2 x i64> [ zeroinitializer, [[VECTOR_PH]] ], [ [[TMP21:%.*]], [[VECTOR_BODY]] ]
; UNROLL-NO-IC-NEXT: [[VEC_IND:%.*]] = phi <2 x i32> [ <i32 1, i32 2>, [[VECTOR_PH]] ], [ [[VEC_IND_NEXT:%.*]], [[VECTOR_BODY]] ]
-; UNROLL-NO-IC-NEXT: [[VECTOR_RECUR:%.*]] = phi <2 x i32> [ <i32 poison, i32 42>, [[VECTOR_PH]] ], [ [[STEP_ADD7:%.*]], [[VECTOR_BODY]] ]
-; UNROLL-NO-IC-NEXT: [[VEC_IND3:%.*]] = phi <2 x i32> [ <i32 1, i32 2>, [[VECTOR_PH]] ], [ [[VEC_IND_NEXT4:%.*]], [[VECTOR_BODY]] ]
-; UNROLL-NO-IC-NEXT: [[VEC_IND5:%.*]] = phi <2 x i32> [ <i32 1, i32 2>, [[VECTOR_PH]] ], [ [[VEC_IND_NEXT6:%.*]], [[VECTOR_BODY]] ]
+; UNROLL-NO-IC-NEXT: [[VECTOR_RECUR:%.*]] = phi <2 x i32> [ <i32 poison, i32 42>, [[VECTOR_PH]] ], [ [[STEP_ADD6:%.*]], [[VECTOR_BODY]] ]
+; UNROLL-NO-IC-NEXT: [[VEC_IND2:%.*]] = phi <2 x i32> [ <i32 1, i32 2>, [[VECTOR_PH]] ], [ [[VEC_IND_NEXT3:%.*]], [[VECTOR_BODY]] ]
+; UNROLL-NO-IC-NEXT: [[VEC_IND4:%.*]] = phi <2 x i32> [ <i32 1, i32 2>, [[VECTOR_PH]] ], [ [[VEC_IND_NEXT5:%.*]], [[VECTOR_BODY]] ]
; UNROLL-NO-IC-NEXT: [[STEP_ADD:%.*]] = add <2 x i32> [[VEC_IND]], <i32 2, i32 2>
-; UNROLL-NO-IC-NEXT: [[STEP_ADD7]] = add <2 x i32> [[VEC_IND3]], <i32 2, i32 2>
-; UNROLL-NO-IC-NEXT: [[STEP_ADD8:%.*]] = add <2 x i32> [[VEC_IND5]], <i32 2, i32 2>
-; UNROLL-NO-IC-NEXT: [[TMP0:%.*]] = shufflevector <2 x i32> [[VECTOR_RECUR]], <2 x i32> [[VEC_IND3]], <2 x i32> <i32 1, i32 2>
-; UNROLL-NO-IC-NEXT: [[TMP1:%.*]] = shufflevector <2 x i32> [[VEC_IND3]], <2 x i32> [[STEP_ADD7]], <2 x i32> <i32 1, i32 2>
-; UNROLL-NO-IC-NEXT: [[TMP2:%.*]] = mul <2 x i32> [[VEC_IND]], [[VEC_IND3]]
-; UNROLL-NO-IC-NEXT: [[TMP3:%.*]] = mul <2 x i32> [[STEP_ADD]], [[STEP_ADD7]]
+; UNROLL-NO-IC-NEXT: [[STEP_ADD6]] = add <2 x i32> [[VEC_IND2]], <i32 2, i32 2>
+; UNROLL-NO-IC-NEXT: [[STEP_ADD7:%.*]] = add <2 x i32> [[VEC_IND4]], <i32 2, i32 2>
+; UNROLL-NO-IC-NEXT: [[TMP0:%.*]] = shufflevector <2 x i32> [[VECTOR_RECUR]], <2 x i32> [[VEC_IND2]], <2 x i32> <i32 1, i32 2>
+; UNROLL-NO-IC-NEXT: [[TMP1:%.*]] = shufflevector <2 x i32> [[VEC_IND2]], <2 x i32> [[STEP_ADD6]], <2 x i32> <i32 1, i32 2>
+; UNROLL-NO-IC-NEXT: [[TMP2:%.*]] = mul <2 x i32> [[VEC_IND]], [[VEC_IND2]]
+; UNROLL-NO-IC-NEXT: [[TMP3:%.*]] = mul <2 x i32> [[STEP_ADD]], [[STEP_ADD6]]
; UNROLL-NO-IC-NEXT: [[TMP4:%.*]] = add <2 x i32> [[TMP2]], <i32 42, i32 42>
; UNROLL-NO-IC-NEXT: [[TMP5:%.*]] = add <2 x i32> [[TMP3]], <i32 42, i32 42>
-; UNROLL-NO-IC-NEXT: [[TMP6:%.*]] = add <2 x i32> [[TMP0]], [[VEC_IND3]]
-; UNROLL-NO-IC-NEXT: [[TMP7:%.*]] = add <2 x i32> [[TMP1]], [[STEP_ADD7]]
+; UNROLL-NO-IC-NEXT: [[TMP6:%.*]] = add <2 x i32> [[TMP0]], [[VEC_IND2]]
+; UNROLL-NO-IC-NEXT: [[TMP7:%.*]] = add <2 x i32> [[TMP1]], [[STEP_ADD6]]
; UNROLL-NO-IC-NEXT: [[TMP8:%.*]] = add <2 x i32> [[TMP6]], [[TMP4]]
; UNROLL-NO-IC-NEXT: [[TMP9:%.*]] = add <2 x i32> [[TMP7]], [[TMP5]]
; UNROLL-NO-IC-NEXT: [[TMP10:%.*]] = sext <2 x i32> [[TMP8]] to <2 x i64>
; UNROLL-NO-IC-NEXT: [[TMP11:%.*]] = sext <2 x i32> [[TMP9]] to <2 x i64>
; UNROLL-NO-IC-NEXT: [[TMP12:%.*]] = add <2 x i64> [[VEC_PHI]], [[TMP10]]
-; UNROLL-NO-IC-NEXT: [[TMP13:%.*]] = add <2 x i64> [[VEC_PHI2]], [[TMP11]]
-; UNROLL-NO-IC-NEXT: [[TMP14:%.*]] = shl <2 x i32> [[VEC_IND5]], <i32 1, i32 1>
-; UNROLL-NO-IC-NEXT: [[TMP15:%.*]] = shl <2 x i32> [[STEP_ADD8]], <i32 1, i32 1>
+; UNROLL-NO-IC-NEXT: [[TMP13:%.*]] = add <2 x i64> [[VEC_PHI1]], [[TMP11]]
+; UNROLL-NO-IC-NEXT: [[TMP14:%.*]] = shl <2 x i32> [[VEC_IND4]], <i32 1, i32 1>
+; UNROLL-NO-IC-NEXT: [[TMP15:%.*]] = shl <2 x i32> [[STEP_ADD7]], <i32 1, i32 1>
; UNROLL-NO-IC-NEXT: [[TMP16:%.*]] = add <2 x i32> [[TMP4]], [[TMP14]]
; UNROLL-NO-IC-NEXT: [[TMP17:%.*]] = add <2 x i32> [[TMP5]], [[TMP15]]
; UNROLL-NO-IC-NEXT: [[TMP18:%.*]] = sext <2 x i32> [[TMP16]] to <2 x i64>
@@ -5771,19 +5771,19 @@ define i64 @trunc_with_first_order_recurrence() {
; UNROLL-NO-IC-NEXT: [[TMP21]] = add <2 x i64> [[TMP13]], [[TMP19]]
; UNROLL-NO-IC-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 4
; UNROLL-NO-IC-NEXT: [[VEC_IND_NEXT]] = add <2 x i32> [[STEP_ADD]], <i32 2, i32 2>
-; UNROLL-NO-IC-NEXT: [[VEC_IND_NEXT4]] = add <2 x i32> [[STEP_ADD7]], <i32 2, i32 2>
-; UNROLL-NO-IC-NEXT: [[VEC_IND_NEXT6]] = add <2 x i32> [[STEP_ADD8]], <i32 2, i32 2>
+; UNROLL-NO-IC-NEXT: [[VEC_IND_NEXT3]] = add <2 x i32> [[STEP_ADD6]], <i32 2, i32 2>
+; UNROLL-NO-IC-NEXT: [[VEC_IND_NEXT5]] = add <2 x i32> [[STEP_ADD7]], <i32 2, i32 2>
; UNROLL-NO-IC-NEXT: [[TMP22:%.*]] = icmp eq i64 [[INDEX_NEXT]], 112
; UNROLL-NO-IC-NEXT: br i1 [[TMP22]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP50:![0-9]+]]
; UNROLL-NO-IC: middle.block:
; UNROLL-NO-IC-NEXT: [[BIN_RDX:%.*]] = add <2 x i64> [[TMP21]], [[TMP20]]
; UNROLL-NO-IC-NEXT: [[TMP23:%.*]] = call i64 @llvm.vector.reduce.add.v2i64(<2 x i64> [[BIN_RDX]])
-; UNROLL-NO-IC-NEXT: [[VECTOR_RECUR_EXTRACT:%.*]] = extractelement <2 x i32> [[STEP_ADD7]], i32 1
+; UNROLL-NO-IC-NEXT: [[VECTOR_RECUR_EXTRACT:%.*]] = extractelement <2 x i32> [[STEP_ADD6]], i32 1
; UNROLL-NO-IC-NEXT: br i1 false, label [[EXIT:%.*]], label [[SCALAR_PH]]
; UNROLL-NO-IC: scalar.ph:
-; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 113, [[MIDDLE_BLOCK]] ], [ 1, [[ENTRY:%.*]] ]
-; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL1:%.*]] = phi i32 [ 113, [[MIDDLE_BLOCK]] ], [ 1, [[ENTRY]] ]
-; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 42, [[ENTRY]] ]
+; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 42, [[ENTRY:%.*]] ]
+; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 113, [[MIDDLE_BLOCK]] ], [ 1, [[ENTRY]] ]
+; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL8:%.*]] = phi i32 [ 113, [[MIDDLE_BLOCK]] ], [ 1, [[ENTRY]] ]
; UNROLL-NO-IC-NEXT: [[BC_MERGE_RDX:%.*]] = phi i64 [ [[TMP23]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; UNROLL-NO-IC-NEXT: br label [[LOOP:%.*]]
; UNROLL-NO-IC: exit:
@@ -5792,7 +5792,7 @@ define i64 @trunc_with_first_order_recurrence() {
; UNROLL-NO-IC: loop:
; UNROLL-NO-IC-NEXT: [[C5:%.*]] = phi i64 [ [[C23]], [[LOOP]] ], [ [[BC_MERGE_RDX]], [[SCALAR_PH]] ]
; UNROLL-NO-IC-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ [[INDVARS_IV_NEXT:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ]
-; UNROLL-NO-IC-NEXT: [[X:%.*]] = phi i32 [ [[C24:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL1]], [[SCALAR_PH]] ]
+; UNROLL-NO-IC-NEXT: [[X:%.*]] = phi i32 [ [[C24:%.*]], [[LOOP]] ], [ [[BC_RESUME_VAL8]], [[SCALAR_PH]] ]
; UNROLL-NO-IC-NEXT: [[Y:%.*]] = phi i32 [ [[C6:%.*]], [[LOOP]] ], [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ]
; UNROLL-NO-IC-NEXT: [[C6]] = trunc i64 [[INDVARS_IV]] to i32
; UNROLL-NO-IC-NEXT: [[C8:%.*]] = mul i32 [[X]], [[C6]]
@@ -5819,30 +5819,30 @@ define i64 @trunc_with_first_order_recurrence() {
; INTERLEAVE: vector.body:
; INTERLEAVE-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
; INTERLEAVE-NEXT: [[VEC_PHI:%.*]] = phi <4 x i64> [ zeroinitializer, [[VECTOR_PH]] ], [ [[TMP20:%.*]], [[VECTOR_BODY]] ]
-; INTERLEAVE-NEXT: [[VEC_PHI2:%.*]] = phi <4 x i64> [ zeroinitializer, [[VECTOR_PH]] ], [ [[TMP21:%.*]], [[VECTOR_BODY]] ]
+; INTERLEAVE-NEXT: [[VEC_PHI1:%.*]] = phi <4 x i64> [ zeroinitializer, [[VECTOR_PH]] ], [ [[TMP21:%.*]], [[VECTOR_BODY]] ]
; INTERLEAVE-NEXT: [[VEC_IND:%.*]] = phi <4 x i32> [ <i32 1, i32 2, i32 3, i32 4>, [[VECTOR_PH]] ], [ [[VEC_IND_NEXT:%.*]], [[VECTOR_BODY]] ]
-; INTERLEAVE-NEXT: [[VECTOR_RECUR:%.*]] = phi <4 x i32> [ <i32 poison, i32 poison, i32 poison, i32 42>, [[VECTOR_PH]] ], [ [[STEP_ADD7:%.*]], [[VECTOR_BODY]] ]
-; INTERLEAVE-NEXT: [[VEC_IND3:%.*]] = phi <4 x i32> [ <i32 1, i32 2, i32 3, i32 4>, [[VECTOR_PH]] ], [ [[VEC_IND_NEXT4:%.*]], [[VECTOR_BODY]] ]
-; INTERLEAVE-NEXT: [[VEC_IND5:%.*]] = phi <4 x i32> [ <i32 1, i32 2, i32 3, i32 4>, [[VECTOR_PH]] ], [ [[VEC_IND_NEXT6:%.*]], [[VECTOR_BODY]] ]
+; INTERLEAVE-NEXT: [[VECTOR_RECUR:%.*]] = phi <4 x i32> [ <i32 poison, i32 poison, i32 poison, i32 42>, [[VECTOR_PH]] ], [ [[STEP_ADD6:%.*]], [[VECTOR_BODY]] ]
+; INTERLEAVE-NEXT: [[VEC_IND2:%.*]] = phi <4 x i32> [ <i32 1, i32 2, i32 3, i32 4>, [[VECTOR_PH]] ], [ [[VEC_IND_NEXT3:%.*]], [[VECTOR_BODY]] ]
+; INTERLEAVE-NEXT: [[VEC_IND4:%.*]] = phi <4 x i32> [ <i32 1, i32 2, i32 3, i32 4>, [[VECTOR_PH]] ], [ [[VEC_IND_NEXT5:%.*]], [[VECTOR_BODY]] ]
; INTERLEAVE-NEXT: [[STEP_ADD:%.*]] = add <4 x i32> [[VEC_IND]], <i32 4, i32 4, i32 4, i32 4>
-; INTERLEAVE-NEXT: [[STEP_ADD7]] = add <4 x i32> [[VEC_IND3]], <i32 4, i32 4, i32 4, i32 4>
-; INTERLEAVE-NEXT: [[TMP0:%.*]] = shufflevector <4 x i32> [[VECTOR_RECUR]], <4 x i32> [[VEC_IND3]], <4 x i32> <i32 3, i32 4, i32 5, i32 6>
-; INTERLEAVE-NEXT: [[TMP1:%.*]] = shufflevector <4 x i32> [[VEC_IND3]], <4 x i32> [[STEP_ADD7]], <4 x i32> <i32 3, i32 4, i32 5, i32 6>
-; INTERLEAVE-NEXT: [[TMP2:%.*]] = mul <4 x i32> [[VEC_IND]], [[VEC_IND3]]
-; INTERLEAVE-NEXT: [[TMP3:%.*]] = mul <4 x i32> [[STEP_ADD]], [[STEP_ADD7]]
+; INTERLEAVE-NEXT: [[STEP_ADD6]] = add <4 x i32> [[VEC_IND2]], <i32 4, i32 4, i32 4, i32 4>
+; INTERLEAVE-NEXT: [[TMP0:%.*]] = shufflevector <4 x i32> [[VECTOR_RECUR]], <4 x i32> [[VEC_IND2]], <4 x i32> <i32 3, i32 4, i32 5, i32 6>
+; INTERLEAVE-NEXT: [[TMP1:%.*]] = shufflevector <4 x i32> [[VEC_IND2]], <4 x i32> [[STEP_ADD6]], <4 x i32> <i32 3, i32 4, i32 5, i32 6>
+; INTERLEAVE-NEXT: [[TMP2:%.*]] = mul <4 x i32> [[VEC_IND]], [[VEC_IND2]]
+; INTERLEAVE-NEXT: [[TMP3:%.*]] = mul <4 x i32> [[STEP_ADD]], [[STEP_ADD6]]
; INTERLEAVE-NEXT: [[TMP4:%.*]] = add <4 x i32> [[TMP2]], <i32 42, i32 42, i32 42, i32 42>
; INTERLEAVE-NEXT: [[TMP5:%.*]] = add <4 x i32> [[TMP3]], <i32 42, i32 42, i32 42, i32 42>
-; INTERLEAVE-NEXT: [[TMP6:%.*]] = add <4 x i32> [[TMP0]], [[VEC_IND3]]
-; INTERLEAVE-NEXT: [[TMP7:%.*]] = add <4 x i32> [[TMP1]], [[STEP_ADD7]]
+; INTERLEAVE-NEXT: [[TMP6:%.*]] = add <4 x i32> [[TMP0]], [[VEC_IND2]]
+; INTERLEAVE-NEXT: [[TMP7:%.*]] = add <4 x i32> [[TMP1]], [[STEP_ADD6]]
; INTERLEAVE-NEXT: [[TMP8:%.*]] = add <4 x i32> [[TMP6]], [[TMP4]]
; INTERLEAVE-NEXT: [[TMP9:%.*]] = add <4 x i32> [[TMP7]], [[TMP5]]
; INTERLEAVE-NEXT: [[TMP10:%.*]] = sext <4 x i32> [[TMP8]] to <4 x i64>
; INTERLEAVE-NEXT: [[TMP11:%.*]] = sext <4 x i32> [[TMP9]] to <4 x i64>
; INTERLEAVE-NEXT: [[TMP12:%.*]] = add <4 x i64> [[VEC_PHI]], [[TMP10]]
-; INTERLEAVE-NEXT: [[TMP13:%.*]] = add <4 x i64> [[VEC_PHI2]], [[TMP11]]
-; INTERLEAVE-NEXT: [[TMP14:%.*]] = shl <4 x i32> [[VEC_IND5]], <i32 1, i32 1, i32 1, i32 1>
-; INTERLEAVE-NEXT: [[STEP_ADD8:%.*]] = shl <4 x i32> [[VEC_IND5]], <i32 1, i32 1, i32 1, i32 1>
-; INTERLEAVE-NEXT: [[TMP15:%.*]] = add <4 x i32> [[STEP_ADD8]], <i32 8, i32 8, i32 8, i32 8>
+; INTERLEAVE-NEXT: [[TMP13:%.*]] = add <4 x i64> [[VEC_PHI1]], [[TMP11]]
+; INTERLEAVE-NEXT: [[TMP14:%.*]] = shl <4 x i32> [[VEC_IND4]], <i32 1, i32 1, i32 1, i32 1>
+; INTERLEAVE-NEXT: [[STEP_ADD7:%.*]] = shl <4 x i32> [[VEC_IND4]], <i32 1, i32 1, i32 1, i32 1>
+; INTERLEAVE-NEXT: [[TMP15:%.*]] = add <4 x i32> [[STEP_ADD7]], <i32 8, i32 8, i32 8, i32 8>
; INTERLEAVE-NEXT: [[TMP16:%.*]] = add <4 x i32> [[TMP4]], [[TMP14]]
; INTERLEAVE-NEXT: [[TMP17:%.*]] = add <4 x i32> [[TMP5]], [[TMP15]]
; INTERLEAVE-NEXT: [[TMP18:%.*]] = sext <4 x i32> [[TMP16]] to <4 x i64>
@@ -5851,14 +5851,14 @@ define i64 @trunc_with_first_order_recurrence() {
; INTERLEAVE-NEXT: [[TMP21]] = add <4 x i64> [[TMP13]], [[TMP19]]
; INTERLEAVE-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 8
; INTERLEAVE-NEXT: [[VEC_IND_NEXT]] = add <4 x i32> [[VEC_IND]], <i32 8, i32 8, i32 8, i32 8>
-; INTERLEAVE-NEXT: [[VEC_IND_NEXT4]] = add <4 x i32> [[VEC_IND3]], <i32 8, i32 8, i32 8, i32 8>
-; INTERLEAVE-NEXT: [[VEC_IND_NEXT6]] = add <4 x i32> [[VEC_IND5]], <i32 8, i32 8, i32 8, i32 8>
+; INTERLEAVE-NEXT: [[VEC_IND_NEXT3]] = add <4 x i32> [[VEC_IND2]], <i32 8, i32 8, i32 8, i32 8>
+; INTERLEAVE-NEXT: [[VEC_IND_NEXT5]] = add <4 x i32> [[VEC_IND4]], <i32 8, i32 8, i32 8, i32 8>
; INTERLEAVE-NEXT: [[TMP22:%.*]] = icmp eq i64 [[INDEX_NEXT]], 112
; INTERLEAVE-NEXT: br i1 [[TMP22]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP50:![0-9]+]]
; INTERLEAVE: middle.block:
; INTERLEAVE-NEXT: [[BIN_RDX:%.*]] = add <4 x i64> [[TMP21]], [[TMP20]]
; INTERLEAVE-NEXT: [[TMP23:%.*]] = call i64 @llvm.vector.reduce.add.v4i64(<4 x i64> [[BIN_RDX]])
-; INTERLEAVE-NEXT: [[VECTOR_RECUR_EXTRACT:%.*]] = extractelement <4 x i32> [[STEP_ADD7]], i64 3
+; INTERLEAVE-NEXT: [[VECTOR_RECUR_EXTRACT:%.*]] = extractelement <4 x i32> [[STEP_ADD6]], i64 3
; INTERLEAVE-NEXT: br i1 false, label [[EXIT:%.*]], label [[SCALAR_PH]]
; INTERLEAVE: scalar.ph:
; INTERLEAVE-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ poison, [[ENTRY:%.*]] ]
@@ -5951,9 +5951,9 @@ define void @pr52460_first_order_recurrence_truncated_iv(ptr noalias %src, ptr %
; CHECK-NEXT: [[VECTOR_RECUR_EXTRACT:%.*]] = extractelement <2 x i32> [[VEC_IND]], i32 1
; CHECK-NEXT: br i1 true, label [[EXIT:%.*]], label [[SCALAR_PH]]
; CHECK: scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 100, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
+; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 100, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; CHECK-NEXT: [[BC_RESUME_VAL1:%.*]] = phi i32 [ 100, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
-; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
; CHECK-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[LOOP]] ]
@@ -6076,9 +6076,9 @@ define void @pr52460_first_order_recurrence_truncated_iv(ptr noalias %src, ptr %
; UNROLL-NO-IC-NEXT: [[VECTOR_RECUR_EXTRACT:%.*]] = extractelement <2 x i32> [[STEP_ADD]], i32 1
; UNROLL-NO-IC-NEXT: br i1 true, label [[EXIT:%.*]], label [[SCALAR_PH]]
; UNROLL-NO-IC: scalar.ph:
-; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 100, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
+; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
+; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 100, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL1:%.*]] = phi i32 [ 100, [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
-; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ]
; UNROLL-NO-IC-NEXT: br label [[LOOP:%.*]]
; UNROLL-NO-IC: loop:
; UNROLL-NO-IC-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[LOOP]] ]
@@ -6215,8 +6215,8 @@ define void @test_optimized_cast_induction_feeding_first_order_recurrence(i64 %n
; CHECK-NEXT: [[TMP17:%.*]] = mul <2 x i32> <i32 0, i32 1>, [[DOTSPLAT]]
; CHECK-NEXT: [[INDUCTION:%.*]] = add <2 x i32> zeroinitializer, [[TMP17]]
; CHECK-NEXT: [[TMP18:%.*]] = mul i32 [[STEP]], 2
-; CHECK-NEXT: [[DOTSPLATINSERT2:%.*]] = insertelement <2 x i32> poison, i32 [[TMP18]], i64 0
-; CHECK-NEXT: [[DOTSPLAT3:%.*]] = shufflevector <2 x i32> [[DOTSPLATINSERT2]], <2 x i32> poison, <2 x i32> zeroinitializer
+; CHECK-NEXT: [[DOTSPLATINSERT1:%.*]] = insertelement <2 x i32> poison, i32 [[TMP18]], i64 0
+; CHECK-NEXT: [[DOTSPLAT2:%.*]] = shufflevector <2 x i32> [[DOTSPLATINSERT1]], <2 x i32> poison, <2 x i32> zeroinitializer
; CHECK-NEXT: br label [[VECTOR_BODY:%.*]]
; CHECK: vector.body:
; CHECK-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
@@ -6228,7 +6228,7 @@ define void @test_optimized_cast_induction_feeding_first_order_recurrence(i64 %n
; CHECK-NEXT: [[TMP22:%.*]] = getelementptr inbounds i32, ptr [[TMP21]], i32 0
; CHECK-NEXT: store <2 x i32> [[TMP20]], ptr [[TMP22]], align 4
; CHECK-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 2
-; CHECK-NEXT: [[VEC_IND_NEXT]] = add <2 x i32> [[VEC_IND]], [[DOTSPLAT3]]
+; CHECK-NEXT: [[VEC_IND_NEXT]] = add <2 x i32> [[VEC_IND]], [[DOTSPLAT2]]
; CHECK-NEXT: [[TMP23:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
; CHECK-NEXT: br i1 [[TMP23]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP54:![0-9]+]]
; CHECK: middle.block:
@@ -6236,14 +6236,14 @@ define void @test_optimized_cast_induction_feeding_first_order_recurrence(i64 %n
; CHECK-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N]], [[N_VEC]]
; CHECK-NEXT: br i1 [[CMP_N]], label [[EXIT:%.*]], label [[SCALAR_PH]]
; CHECK: scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
-; CHECK-NEXT: [[BC_RESUME_VAL1:%.*]] = phi i32 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
-; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[VECTOR_SCEVCHECK]] ], [ 0, [[ENTRY]] ]
+; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL3:%.*]] = phi i32 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
; CHECK-NEXT: [[FOR:%.*]] = phi i32 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[IV_2_CONV:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[IV_1:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_1_NEXT:%.*]], [[LOOP]] ]
-; CHECK-NEXT: [[IV_2:%.*]] = phi i32 [ [[BC_RESUME_VAL1]], [[SCALAR_PH]] ], [ [[IV_2_NEXT:%.*]], [[LOOP]] ]
+; CHECK-NEXT: [[IV_2:%.*]] = phi i32 [ [[BC_RESUME_VAL3]], [[SCALAR_PH]] ], [ [[IV_2_NEXT:%.*]], [[LOOP]] ]
; CHECK-NEXT: [[IV_2_EXT:%.*]] = shl i32 [[IV_2]], 24
; CHECK-NEXT: [[IV_2_CONV]] = ashr exact i32 [[IV_2_EXT]], 24
; CHECK-NEXT: [[GEP:%.*]] = getelementptr inbounds i32, ptr [[PTR]], i64 [[IV_1]]
@@ -6288,8 +6288,8 @@ define void @test_optimized_cast_induction_feeding_first_order_recurrence(i64 %n
; IND-NEXT: [[DOTSPLAT:%.*]] = shufflevector <2 x i32> [[DOTSPLATINSERT]], <2 x i32> poison, <2 x i32> zeroinitializer
; IND-NEXT: [[TMP15:%.*]] = mul nuw <2 x i32> [[DOTSPLAT]], <i32 0, i32 1>
; IND-NEXT: [[TMP16:%.*]] = shl i32 [[STEP]], 1
-; IND-NEXT: [[DOTSPLATINSERT2:%.*]] = insertelement <2 x i32> poison, i32 [[TMP16]], i64 0
-; IND-NEXT: [[DOTSPLAT3:%.*]] = shufflevector <2 x i32> [[DOTSPLATINSERT2]], <2 x i32> poison, <2 x i32> zeroinitializer
+; IND-NEXT: [[DOTSPLATINSERT1:%.*]] = insertelement <2 x i32> poison, i32 [[TMP16]], i64 0
+; IND-NEXT: [[DOTSPLAT2:%.*]] = shufflevector <2 x i32> [[DOTSPLATINSERT1]], <2 x i32> poison, <2 x i32> zeroinitializer
; IND-NEXT: br label [[VECTOR_BODY:%.*]]
; IND: vector.body:
; IND-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
@@ -6299,7 +6299,7 @@ define void @test_optimized_cast_induction_feeding_first_order_recurrence(i64 %n
; IND-NEXT: [[TMP18:%.*]] = getelementptr inbounds i32, ptr [[PTR:%.*]], i64 [[INDEX]]
; IND-NEXT: store <2 x i32> [[TMP17]], ptr [[TMP18]], align 4
; IND-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 2
-; IND-NEXT: [[VEC_IND_NEXT]] = add <2 x i32> [[VEC_IND]], [[DOTSPLAT3]]
+; IND-NEXT: [[VEC_IND_NEXT]] = add <2 x i32> [[VEC_IND]], [[DOTSPLAT2]]
; IND-NEXT: [[TMP19:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
; IND-NEXT: br i1 [[TMP19]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP54:![0-9]+]]
; IND: middle.block:
@@ -6307,14 +6307,14 @@ define void @test_optimized_cast_induction_feeding_first_order_recurrence(i64 %n
; IND-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N]], [[N_VEC]]
; IND-NEXT: br i1 [[CMP_N]], label [[EXIT:%.*]], label [[SCALAR_PH]]
; IND: scalar.ph:
-; IND-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
-; IND-NEXT: [[BC_RESUME_VAL1:%.*]] = phi i32 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
-; IND-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
+; IND-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
+; IND-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
+; IND-NEXT: [[BC_RESUME_VAL3:%.*]] = phi i32 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
; IND-NEXT: br label [[LOOP:%.*]]
; IND: loop:
; IND-NEXT: [[FOR:%.*]] = phi i32 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[IV_2_CONV:%.*]], [[LOOP]] ]
; IND-NEXT: [[IV_1:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_1_NEXT:%.*]], [[LOOP]] ]
-; IND-NEXT: [[IV_2:%.*]] = phi i32 [ [[BC_RESUME_VAL1]], [[SCALAR_PH]] ], [ [[IV_2_NEXT:%.*]], [[LOOP]] ]
+; IND-NEXT: [[IV_2:%.*]] = phi i32 [ [[BC_RESUME_VAL3]], [[SCALAR_PH]] ], [ [[IV_2_NEXT:%.*]], [[LOOP]] ]
; IND-NEXT: [[IV_2_EXT:%.*]] = shl i32 [[IV_2]], 24
; IND-NEXT: [[IV_2_CONV]] = ashr exact i32 [[IV_2_EXT]], 24
; IND-NEXT: [[GEP:%.*]] = getelementptr inbounds i32, ptr [[PTR]], i64 [[IV_1]]
@@ -6382,9 +6382,9 @@ define void @test_optimized_cast_induction_feeding_first_order_recurrence(i64 %n
; UNROLL-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N]], [[N_VEC]]
; UNROLL-NEXT: br i1 [[CMP_N]], label [[EXIT:%.*]], label [[SCALAR_PH]]
; UNROLL: scalar.ph:
-; UNROLL-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
+; UNROLL-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
+; UNROLL-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
; UNROLL-NEXT: [[BC_RESUME_VAL1:%.*]] = phi i32 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
-; UNROLL-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
; UNROLL-NEXT: br label [[LOOP:%.*]]
; UNROLL: loop:
; UNROLL-NEXT: [[FOR:%.*]] = phi i32 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[IV_2_CONV:%.*]], [[LOOP]] ]
@@ -6463,9 +6463,9 @@ define void @test_optimized_cast_induction_feeding_first_order_recurrence(i64 %n
; UNROLL-NO-IC-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N]], [[N_VEC]]
; UNROLL-NO-IC-NEXT: br i1 [[CMP_N]], label [[EXIT:%.*]], label [[SCALAR_PH]]
; UNROLL-NO-IC: scalar.ph:
-; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
+; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
+; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
; UNROLL-NO-IC-NEXT: [[BC_RESUME_VAL1:%.*]] = phi i32 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
-; UNROLL-NO-IC-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[VECTOR_SCEVCHECK]] ], [ 0, [[ENTRY]] ]
; UNROLL-NO-IC-NEXT: br label [[LOOP:%.*]]
; UNROLL-NO-IC: loop:
; UNROLL-NO-IC-NEXT: [[FOR:%.*]] = phi i32 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[IV_2_CONV:%.*]], [[LOOP]] ]
@@ -6538,9 +6538,9 @@ define void @test_optimized_cast_induction_feeding_first_order_recurrence(i64 %n
; INTERLEAVE-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N]], [[N_VEC]]
; INTERLEAVE-NEXT: br i1 [[CMP_N]], label [[EXIT:%.*]], label [[SCALAR_PH]]
; INTERLEAVE: scalar.ph:
-; INTERLEAVE-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
+; INTERLEAVE-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
+; INTERLEAVE-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
; INTERLEAVE-NEXT: [[BC_RESUME_VAL1:%.*]] = phi i32 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
-; INTERLEAVE-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i32 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
; INTERLEAVE-NEXT: br label [[LOOP:%.*]]
; INTERLEAVE: loop:
; INTERLEAVE-NEXT: [[FOR:%.*]] = phi i32 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[IV_2_CONV:%.*]], [[LOOP]] ]
diff --git a/llvm/test/Transforms/LoopVectorize/interleave-and-scalarize-only.ll b/llvm/test/Transforms/LoopVectorize/interleave-and-scalarize-only.ll
index a71666d8c3167a..6b0c48e5274f80 100644
--- a/llvm/test/Transforms/LoopVectorize/interleave-and-scalarize-only.ll
+++ b/llvm/test/Transforms/LoopVectorize/interleave-and-scalarize-only.ll
@@ -128,7 +128,7 @@ declare i32 @llvm.smin.i32(i32, i32)
define void @test_scalarize_with_branch_cond(ptr %src, ptr %dst) {
; CHECK-LABEL: @test_scalarize_with_branch_cond(
; CHECK: vector.body:
-; CHECK-NEXT: [[INDEX:%.*]] = phi i64 [ 0, %vector.ph ], [ [[INDEX_NEXT:%.*]], %pred.store.continue5 ]
+; CHECK-NEXT: [[INDEX:%.*]] = phi i64 [ 0, %vector.ph ], [ [[INDEX_NEXT:%.*]], %pred.store.continue4 ]
; CHECK-NEXT: [[TMP0:%.*]] = trunc i64 [[INDEX]] to i1
; CHECK-NEXT: [[OFFSET_IDX:%.*]] = sub i1 false, [[TMP0]]
; CHECK-NEXT: [[INDUCTION:%.*]] = add i1 [[OFFSET_IDX]], false
@@ -142,15 +142,15 @@ define void @test_scalarize_with_branch_cond(ptr %src, ptr %dst) {
; CHECK-NEXT: store i32 [[TMP4]], ptr [[TMP1]], align 4
; CHECK-NEXT: br label %pred.store.continue
; CHECK: pred.store.continue:
-; CHECK-NEXT: br i1 [[INDUCTION3]], label %pred.store.if4, label %pred.store.continue5
-; CHECK: pred.store.if4:
+; CHECK-NEXT: br i1 [[INDUCTION3]], label %pred.store.if3, label %pred.store.continue4
+; CHECK: pred.store.if3:
; CHECK-NEXT: [[INDUCTION5:%.*]] = add i64 [[INDEX]], 1
; CHECK-NEXT: [[TMP6:%.*]] = getelementptr inbounds i32, ptr %src, i64 [[INDUCTION5]]
; CHECK-NEXT: [[TMP7:%.*]] = load i32, ptr [[TMP6]], align 4
; CHECK-NEXT: [[TMP2:%.*]] = getelementptr inbounds i32, ptr %dst, i64 [[INDUCTION5]]
; CHECK-NEXT: store i32 [[TMP7]], ptr [[TMP2]], align 4
-; CHECK-NEXT: br label %pred.store.continue5
-; CHECK: pred.store.continue5:
+; CHECK-NEXT: br label %pred.store.continue4
+; CHECK: pred.store.continue4:
; CHECK-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 2
; CHECK-NEXT: [[TMP9:%.*]] = icmp eq i64 [[INDEX_NEXT]], 1000
; CHECK-NEXT: br i1 [[TMP9]], label %middle.block, label %vector.body
diff --git a/llvm/test/Transforms/LoopVectorize/interleaved-accesses.ll b/llvm/test/Transforms/LoopVectorize/interleaved-accesses.ll
index 54c08b47598e0f..d497f451a0d26f 100644
--- a/llvm/test/Transforms/LoopVectorize/interleaved-accesses.ll
+++ b/llvm/test/Transforms/LoopVectorize/interleaved-accesses.ll
@@ -1508,9 +1508,9 @@ define void @PR34743(ptr %a, ptr %b, i64 %n) {
; CHECK-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[TMP1]], [[N_VEC]]
; CHECK-NEXT: br i1 [[CMP_N]], label [[END:%.*]], label [[SCALAR_PH]]
; CHECK: scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ], [ 0, [[VECTOR_MEMCHECK]] ]
+; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE]], [[ENTRY:%.*]] ], [ [[DOTPRE]], [[VECTOR_MEMCHECK]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ], [ 0, [[VECTOR_MEMCHECK]] ]
; CHECK-NEXT: [[BC_RESUME_VAL3:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ], [ 0, [[VECTOR_MEMCHECK]] ]
-; CHECK-NEXT: [[SCALAR_RECUR_INIT:%.*]] = phi i16 [ [[VECTOR_RECUR_EXTRACT]], [[MIDDLE_BLOCK]] ], [ [[DOTPRE]], [[ENTRY]] ], [ [[DOTPRE]], [[VECTOR_MEMCHECK]] ]
; CHECK-NEXT: br label [[LOOP:%.*]]
; CHECK: loop:
; CHECK-NEXT: [[TMP16:%.*]] = phi i16 [ [[SCALAR_RECUR_INIT]], [[SCALAR_PH]] ], [ [[LOAD2:%.*]], [[LOOP]] ]
diff --git a/llvm/test/Transforms/LoopVectorize/load-deref-pred-align.ll b/llvm/test/Transforms/LoopVectorize/load-deref-pred-align.ll
index 1ef01e3b793d5b..64fd1ef9675bda 100644
--- a/llvm/test/Transforms/LoopVectorize/load-deref-pred-align.ll
+++ b/llvm/test/Transforms/LoopVectorize/load-deref-pred-align.ll
@@ -326,7 +326,7 @@ define i32 @loop_requires_scev_predicate(ptr %dest, i32 %end) {
; CHECK-NEXT: [[IND_END:%.*]] = trunc i64 [[N_VEC]] to i8
; CHECK-NEXT: br label [[VECTOR_BODY:%.*]]
; CHECK: vector.body:
-; CHECK-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[PRED_STORE_CONTINUE5:%.*]] ]
+; CHECK-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[PRED_STORE_CONTINUE4:%.*]] ]
; CHECK-NEXT: [[TMP8:%.*]] = add i64 [[INDEX]], 0
; CHECK-NEXT: [[TMP9:%.*]] = getelementptr inbounds i32, ptr [[P1]], i64 [[TMP8]]
; CHECK-NEXT: [[TMP10:%.*]] = getelementptr inbounds i32, ptr [[TMP9]], i32 0
@@ -334,28 +334,28 @@ define i32 @loop_requires_scev_predicate(ptr %dest, i32 %end) {
; CHECK-NEXT: [[TMP11:%.*]] = icmp ne <2 x i32> [[WIDE_LOAD]], zeroinitializer
; CHECK-NEXT: [[TMP12:%.*]] = getelementptr i32, ptr [[P2]], i64 [[TMP8]]
; CHECK-NEXT: [[TMP13:%.*]] = getelementptr i32, ptr [[TMP12]], i32 0
-; CHECK-NEXT: [[WIDE_LOAD3:%.*]] = load <2 x i32>, ptr [[TMP13]], align 4
+; CHECK-NEXT: [[WIDE_LOAD2:%.*]] = load <2 x i32>, ptr [[TMP13]], align 4
; CHECK-NEXT: [[TMP14:%.*]] = extractelement <2 x i1> [[TMP11]], i32 0
; CHECK-NEXT: br i1 [[TMP14]], label [[PRED_STORE_IF:%.*]], label [[PRED_STORE_CONTINUE:%.*]]
; CHECK: pred.store.if:
; CHECK-NEXT: [[TMP15:%.*]] = getelementptr inbounds i32, ptr [[DEST:%.*]], i64 [[TMP8]]
; CHECK-NEXT: [[TMP16:%.*]] = extractelement <2 x i32> [[WIDE_LOAD]], i32 0
-; CHECK-NEXT: [[TMP17:%.*]] = extractelement <2 x i32> [[WIDE_LOAD3]], i32 0
+; CHECK-NEXT: [[TMP17:%.*]] = extractelement <2 x i32> [[WIDE_LOAD2]], i32 0
; CHECK-NEXT: [[TMP18:%.*]] = add i32 [[TMP16]], [[TMP17]]
; CHECK-NEXT: store i32 [[TMP18]], ptr [[TMP15]], align 4
; CHECK-NEXT: br label [[PRED_STORE_CONTINUE]]
; CHECK: pred.store.continue:
; CHECK-NEXT: [[TMP19:%.*]] = extractelement <2 x i1> [[TMP11]], i32 1
-; CHECK-NEXT: br i1 [[TMP19]], label [[PRED_STORE_IF4:%.*]], label [[PRED_STORE_CONTINUE5]]
-; CHECK: pred.store.if4:
+; CHECK-NEXT: br i1 [[TMP19]], label [[PRED_STORE_IF3:%.*]], label [[PRED_STORE_CONTINUE4]]
+; CHECK: pred.store.if3:
; CHECK-NEXT: [[TMP20:%.*]] = add i64 [[INDEX]], 1
; CHECK-NEXT: [[TMP21:%.*]] = getelementptr inbounds i32, ptr [[DEST]], i64 [[TMP20]]
; CHECK-NEXT: [[TMP22:%.*]] = extractelement <2 x i32> [[WIDE_LOAD]], i32 1
-; CHECK-NEXT: [[TMP23:%.*]] = extractelement <2 x i32> [[WIDE_LOAD3]], i32 1
+; CHECK-NEXT: [[TMP23:%.*]] = extractelement <2 x i32> [[WIDE_LOAD2]], i32 1
; CHECK-NEXT: [[TMP24:%.*]] = add i32 [[TMP22]], [[TMP23]]
; CHECK-NEXT: store i32 [[TMP24]], ptr [[TMP21]], align 4
-; CHECK-NEXT: br label [[PRED_STORE_CONTINUE5]]
-; CHECK: pred.store.continue5:
+; CHECK-NEXT: br label [[PRED_STORE_CONTINUE4]]
+; CHECK: pred.store.continue4:
; CHECK-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 2
; CHECK-NEXT: [[TMP25:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
; CHECK-NEXT: br i1 [[TMP25]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP8:![0-9]+]]
@@ -364,11 +364,11 @@ define i32 @loop_requires_scev_predicate(ptr %dest, i32 %end) {
; CHECK-NEXT: br i1 [[CMP_N]], label [[EXIT:%.*]], label [[SCALAR_PH]]
; CHECK: scalar.ph:
; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i8 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
-; CHECK-NEXT: [[BC_RESUME_VAL2:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL5:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
; CHECK-NEXT: br label [[FOR_BODY:%.*]]
; CHECK: for.body:
; CHECK-NEXT: [[IND:%.*]] = phi i8 [ [[IND_NEXT:%.*]], [[FOR_INC:%.*]] ], [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ]
-; CHECK-NEXT: [[GEP_IND:%.*]] = phi i64 [ [[GEP_IND_NEXT:%.*]], [[FOR_INC]] ], [ [[BC_RESUME_VAL2]], [[SCALAR_PH]] ]
+; CHECK-NEXT: [[GEP_IND:%.*]] = phi i64 [ [[GEP_IND_NEXT:%.*]], [[FOR_INC]] ], [ [[BC_RESUME_VAL5]], [[SCALAR_PH]] ]
; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[P1]], i64 [[GEP_IND]]
; CHECK-NEXT: [[TMP26:%.*]] = load i32, ptr [[ARRAYIDX]], align 4
; CHECK-NEXT: [[DOWORK:%.*]] = icmp ne i32 [[TMP26]], 0
diff --git a/llvm/test/Transforms/LoopVectorize/optimal-epilog-vectorization.ll b/llvm/test/Transforms/LoopVectorize/optimal-epilog-vectorization.ll
index 26a2fb3806d3e7..9363703724e178 100644
--- a/llvm/test/Transforms/LoopVectorize/optimal-epilog-vectorization.ll
+++ b/llvm/test/Transforms/LoopVectorize/optimal-epilog-vectorization.ll
@@ -234,8 +234,8 @@ define dso_local signext i32 @f2(ptr noalias %A, ptr noalias %B, i32 signext %n)
; CHECK-NEXT: [[CMP_N6:%.*]] = icmp eq i64 [[WIDE_TRIP_COUNT]], [[N_VEC3]]
; CHECK-NEXT: br i1 [[CMP_N6]], label [[FOR_END_LOOPEXIT]], label [[VEC_EPILOG_SCALAR_PH]]
; CHECK: vec.epilog.scalar.ph:
-; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC3]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[N_VEC]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[VECTOR_SCEVCHECK]] ], [ 0, [[ITER_CHECK]] ]
-; CHECK-NEXT: [[BC_RESUME_VAL5:%.*]] = phi i32 [ [[IND_END]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[IND_END4]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[VECTOR_SCEVCHECK]] ], [ 0, [[ITER_CHECK]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC3]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[N_VEC]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[ITER_CHECK]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL5:%.*]] = phi i32 [ [[IND_END]], [[VEC_EPILOG_MIDDLE_BLOCK]] ], [ [[IND_END4]], [[VEC_EPILOG_ITER_CHECK]] ], [ 0, [[ITER_CHECK]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
; CHECK-NEXT: br label [[FOR_BODY:%.*]]
; CHECK: for.body:
; CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[VEC_EPILOG_SCALAR_PH]] ], [ [[INDVARS_IV_NEXT:%.*]], [[FOR_BODY]] ]
@@ -473,6 +473,7 @@ define void @induction_resume_value_requires_non_trivial_scev_expansion(ptr %dst
; CHECK: vector.main.loop.iter.check:
; CHECK-NEXT: br i1 false, label [[VEC_EPILOG_PH:%.*]], label [[VECTOR_PH:%.*]]
; CHECK: vector.ph:
+; CHECK-NEXT: [[IND_END:%.*]] = mul i8 84, [[INDUCTION_IV]]
; CHECK-NEXT: [[DOTSPLATINSERT:%.*]] = insertelement <4 x i8> poison, i8 [[INDUCTION_IV]], i64 0
; CHECK-NEXT: [[DOTSPLAT:%.*]] = shufflevector <4 x i8> [[DOTSPLATINSERT]], <4 x i8> poison, <4 x i32> zeroinitializer
; CHECK-NEXT: [[TMP2:%.*]] = mul <4 x i8> <i8 0, i8 1, i8 2, i8 3>, [[DOTSPLAT]]
@@ -480,7 +481,6 @@ define void @induction_resume_value_requires_non_trivial_scev_expansion(ptr %dst
; CHECK-NEXT: [[TMP3:%.*]] = mul i8 [[INDUCTION_IV]], 4
; CHECK-NEXT: [[DOTSPLATINSERT1:%.*]] = insertelement <4 x i8> poison, i8 [[TMP3]], i64 0
; CHECK-NEXT: [[DOTSPLAT2:%.*]] = shufflevector <4 x i8> [[DOTSPLATINSERT1]], <4 x i8> poison, <4 x i32> zeroinitializer
-; CHECK-NEXT: [[IND_END:%.*]] = mul i8 84, [[INDUCTION_IV]]
; CHECK-NEXT: br label [[VECTOR_BODY:%.*]]
; CHECK: vector.body:
; CHECK-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
@@ -563,6 +563,7 @@ define void @induction_resume_value_requires_non_trivial_scev_expansion(ptr %dst
; CHECK-PROFITABLE-BY-DEFAULT: vector.main.loop.iter.check:
; CHECK-PROFITABLE-BY-DEFAULT-NEXT: br i1 false, label [[VEC_EPILOG_PH:%.*]], label [[VECTOR_PH:%.*]]
; CHECK-PROFITABLE-BY-DEFAULT: vector.ph:
+; CHECK-PROFITABLE-BY-DEFAULT-NEXT: [[IND_END:%.*]] = mul i8 84, [[INDUCTION_IV]]
; CHECK-PROFITABLE-BY-DEFAULT-NEXT: [[DOTSPLATINSERT:%.*]] = insertelement <4 x i8> poison, i8 [[INDUCTION_IV]], i64 0
; CHECK-PROFITABLE-BY-DEFAULT-NEXT: [[DOTSPLAT:%.*]] = shufflevector <4 x i8> [[DOTSPLATINSERT]], <4 x i8> poison, <4 x i32> zeroinitializer
; CHECK-PROFITABLE-BY-DEFAULT-NEXT: [[TMP2:%.*]] = mul <4 x i8> <i8 0, i8 1, i8 2, i8 3>, [[DOTSPLAT]]
@@ -570,7 +571,6 @@ define void @induction_resume_value_requires_non_trivial_scev_expansion(ptr %dst
; CHECK-PROFITABLE-BY-DEFAULT-NEXT: [[TMP3:%.*]] = mul i8 [[INDUCTION_IV]], 4
; CHECK-PROFITABLE-BY-DEFAULT-NEXT: [[DOTSPLATINSERT1:%.*]] = insertelement <4 x i8> poison, i8 [[TMP3]], i64 0
; CHECK-PROFITABLE-BY-DEFAULT-NEXT: [[DOTSPLAT2:%.*]] = shufflevector <4 x i8> [[DOTSPLATINSERT1]], <4 x i8> poison, <4 x i32> zeroinitializer
-; CHECK-PROFITABLE-BY-DEFAULT-NEXT: [[IND_END:%.*]] = mul i8 84, [[INDUCTION_IV]]
; CHECK-PROFITABLE-BY-DEFAULT-NEXT: br label [[VECTOR_BODY:%.*]]
; CHECK-PROFITABLE-BY-DEFAULT: vector.body:
; CHECK-PROFITABLE-BY-DEFAULT-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
diff --git a/llvm/test/Transforms/LoopVectorize/pr45259.ll b/llvm/test/Transforms/LoopVectorize/pr45259.ll
index 008971697775e4..33a2ddbc114f54 100644
--- a/llvm/test/Transforms/LoopVectorize/pr45259.ll
+++ b/llvm/test/Transforms/LoopVectorize/pr45259.ll
@@ -66,7 +66,7 @@ define i8 @widget(ptr %arr, i8 %t9) {
; CHECK-NEXT: [[T3_I8:%.*]] = zext i1 [[T3_I]] to i8
; CHECK-NEXT: store i8 [[T3_I8]], ptr [[PTR]], align 1
; CHECK-NEXT: [[EC:%.*]] = icmp eq ptr [[T1_0_LCSSA]], [[PTR]]
-; CHECK-NEXT: br i1 [[EC]], label [[FOR_EXIT]], label [[FOR_BODY]], !llvm.loop [[LOOP2:![0-9]+]]
+; CHECK-NEXT: br i1 [[EC]], label [[FOR_EXIT]], label [[FOR_BODY]], !llvm.loop [[LOOP3:![0-9]+]]
; CHECK: for.exit:
; CHECK-NEXT: [[IV_NEXT_LCSSA:%.*]] = phi i8 [ [[IV_NEXT]], [[FOR_BODY]] ], [ [[IND_END]], [[MIDDLE_BLOCK]] ]
; CHECK-NEXT: ret i8 [[IV_NEXT_LCSSA]]
diff --git a/llvm/test/Transforms/LoopVectorize/pr59319-loop-access-info-invalidation.ll b/llvm/test/Transforms/LoopVectorize/pr59319-loop-access-info-invalidation.ll
index afb7d87bd17528..73f5b277ac424b 100644
--- a/llvm/test/Transforms/LoopVectorize/pr59319-loop-access-info-invalidation.ll
+++ b/llvm/test/Transforms/LoopVectorize/pr59319-loop-access-info-invalidation.ll
@@ -53,7 +53,7 @@ define void @reduced(ptr %0, ptr %1, i64 %iv, ptr %2, i64 %iv76, i64 %iv93) {
; CHECK-NEXT: [[N_MOD_VF8:%.*]] = urem i64 [[TMP3]], 4
; CHECK-NEXT: [[N_VEC:%.*]] = sub i64 [[TMP3]], [[N_MOD_VF8]]
; CHECK-NEXT: br label [[VECTOR_BODY11:%.*]]
-; CHECK: vector.body10:
+; CHECK: vector.body9:
; CHECK-NEXT: [[INDEX12:%.*]] = phi i64 [ 0, [[VECTOR_PH7]] ], [ [[INDEX_NEXT13:%.*]], [[VECTOR_BODY11]] ]
; CHECK-NEXT: store i32 0, ptr [[TMP1]], align 4, !alias.scope !4, !noalias !7
; CHECK-NEXT: [[INDEX_NEXT13]] = add nuw i64 [[INDEX12]], 4
@@ -63,7 +63,7 @@ define void @reduced(ptr %0, ptr %1, i64 %iv, ptr %2, i64 %iv76, i64 %iv93) {
; CHECK-NEXT: [[CMP_N10:%.*]] = icmp eq i64 [[TMP3]], [[N_VEC]]
; CHECK-NEXT: br i1 [[CMP_N10]], label [[LOOP_3_LR_PH:%.*]], label [[SCALAR_PH5]]
; CHECK: scalar.ph5:
-; CHECK-NEXT: [[BC_RESUME_VAL9:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK4]] ], [ 0, [[LOOP_2_PREHEADER]] ], [ 0, [[VECTOR_MEMCHECK]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL13:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK4]] ], [ 0, [[LOOP_2_PREHEADER]] ], [ 0, [[VECTOR_MEMCHECK]] ]
; CHECK-NEXT: br label [[LOOP_2:%.*]]
; CHECK: loop.3.lr.ph:
; CHECK-NEXT: [[IDXPROM_I_I61:%.*]] = and i64 [[IV761_LCSSA]], 1
@@ -82,31 +82,31 @@ define void @reduced(ptr %0, ptr %1, i64 %iv, ptr %2, i64 %iv76, i64 %iv93) {
; CHECK: vector.ph23:
; CHECK-NEXT: [[N_MOD_VF24:%.*]] = urem i64 [[TMP3]], 4
; CHECK-NEXT: [[N_VEC25:%.*]] = sub i64 [[TMP3]], [[N_MOD_VF24]]
-; CHECK-NEXT: br label [[VECTOR_BODY28:%.*]]
-; CHECK: vector.body27:
-; CHECK-NEXT: [[INDEX29:%.*]] = phi i64 [ 0, [[VECTOR_PH23]] ], [ [[INDEX_NEXT30:%.*]], [[VECTOR_BODY28]] ]
-; CHECK-NEXT: store i32 0, ptr [[TMP1]], align 4, !alias.scope !10, !noalias !13
-; CHECK-NEXT: [[INDEX_NEXT30]] = add nuw i64 [[INDEX29]], 4
-; CHECK-NEXT: [[TMP14:%.*]] = icmp eq i64 [[INDEX_NEXT30]], [[N_VEC25]]
-; CHECK-NEXT: br i1 [[TMP14]], label [[MIDDLE_BLOCK20:%.*]], label [[VECTOR_BODY28]], !llvm.loop [[LOOP15:![0-9]+]]
+; CHECK-NEXT: br label [[VECTOR_BODY26:%.*]]
+; CHECK: vector.body26:
+; CHECK-NEXT: [[INDEX27:%.*]] = phi i64 [ 0, [[VECTOR_PH23]] ], [ [[INDEX_NEXT28:%.*]], [[VECTOR_BODY26]] ]
+; CHECK-NEXT: store i32 0, ptr [[TMP1]], align 4, !alias.scope [[META10:![0-9]+]], !noalias [[META13:![0-9]+]]
+; CHECK-NEXT: [[INDEX_NEXT28]] = add nuw i64 [[INDEX27]], 4
+; CHECK-NEXT: [[TMP10:%.*]] = icmp eq i64 [[INDEX_NEXT28]], [[N_VEC25]]
+; CHECK-NEXT: br i1 [[TMP10]], label [[MIDDLE_BLOCK20:%.*]], label [[VECTOR_BODY26]], !llvm.loop [[LOOP15:![0-9]+]]
; CHECK: middle.block20:
-; CHECK-NEXT: [[CMP_N27:%.*]] = icmp eq i64 [[TMP3]], [[N_VEC25]]
-; CHECK-NEXT: br i1 [[CMP_N27]], label [[LOOP_CLEANUP:%.*]], label [[SCALAR_PH21]]
+; CHECK-NEXT: [[CMP_N29:%.*]] = icmp eq i64 [[TMP3]], [[N_VEC25]]
+; CHECK-NEXT: br i1 [[CMP_N29]], label [[LOOP_CLEANUP:%.*]], label [[SCALAR_PH21]]
; CHECK: scalar.ph21:
-; CHECK-NEXT: [[BC_RESUME_VAL26:%.*]] = phi i64 [ [[N_VEC25]], [[MIDDLE_BLOCK20]] ], [ 0, [[LOOP_3_LR_PH]] ], [ 0, [[VECTOR_MEMCHECK14]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL30:%.*]] = phi i64 [ [[N_VEC25]], [[MIDDLE_BLOCK20]] ], [ 0, [[LOOP_3_LR_PH]] ], [ 0, [[VECTOR_MEMCHECK14]] ]
; CHECK-NEXT: br label [[LOOP_3:%.*]]
; CHECK: loop.2:
-; CHECK-NEXT: [[IV846:%.*]] = phi i64 [ [[IV_NEXT85:%.*]], [[LOOP_2]] ], [ [[BC_RESUME_VAL9]], [[SCALAR_PH5]] ]
+; CHECK-NEXT: [[IV846:%.*]] = phi i64 [ [[IV_NEXT85:%.*]], [[LOOP_2]] ], [ [[BC_RESUME_VAL13]], [[SCALAR_PH5]] ]
; CHECK-NEXT: [[IV_NEXT87:%.*]] = add i64 0, 0
; CHECK-NEXT: [[ARRAYIDX_I_I56:%.*]] = getelementptr i32, ptr [[TMP0]], i64 [[IV761_LCSSA]]
-; CHECK-NEXT: [[TMP15:%.*]] = load i32, ptr [[ARRAYIDX_I_I56]], align 4
+; CHECK-NEXT: [[TMP11:%.*]] = load i32, ptr [[ARRAYIDX_I_I56]], align 4
; CHECK-NEXT: store i32 0, ptr [[TMP1]], align 4
; CHECK-NEXT: [[IV_NEXT85]] = add i64 [[IV846]], 1
; CHECK-NEXT: [[EXITCOND92_NOT:%.*]] = icmp eq i64 [[IV846]], [[IV]]
; CHECK-NEXT: br i1 [[EXITCOND92_NOT]], label [[LOOP_3_LR_PH]], label [[LOOP_2]], !llvm.loop [[LOOP16:![0-9]+]]
; CHECK: loop.3:
-; CHECK-NEXT: [[IV932:%.*]] = phi i64 [ [[BC_RESUME_VAL26]], [[SCALAR_PH21]] ], [ [[IV_NEXT94:%.*]], [[LOOP_3]] ]
-; CHECK-NEXT: [[TMP16:%.*]] = load i32, ptr [[ARRAYIDX_I_I62]], align 4
+; CHECK-NEXT: [[IV932:%.*]] = phi i64 [ [[BC_RESUME_VAL30]], [[SCALAR_PH21]] ], [ [[IV_NEXT94:%.*]], [[LOOP_3]] ]
+; CHECK-NEXT: [[TMP12:%.*]] = load i32, ptr [[ARRAYIDX_I_I62]], align 4
; CHECK-NEXT: [[ARRAYIDX_I_I653:%.*]] = getelementptr i32, ptr [[TMP2:%.*]], i64 [[IV93:%.*]]
; CHECK-NEXT: store i32 0, ptr [[TMP1]], align 4
; CHECK-NEXT: [[IV_NEXT94]] = add i64 [[IV932]], 1
diff --git a/llvm/test/Transforms/LoopVectorize/pr66616.ll b/llvm/test/Transforms/LoopVectorize/pr66616.ll
index 2fb7f88e5341e5..cb96a7694dd81f 100644
--- a/llvm/test/Transforms/LoopVectorize/pr66616.ll
+++ b/llvm/test/Transforms/LoopVectorize/pr66616.ll
@@ -46,7 +46,7 @@ define void @pr66616(ptr %ptr) {
; CHECK-NEXT: [[IND_END:%.*]] = add i32 [[ADD3_LCSSA]], [[DOTCAST]]
; CHECK-NEXT: [[IND_END5:%.*]] = getelementptr i8, ptr [[PTR]], i64 [[N_VEC]]
; CHECK-NEXT: br label [[VECTOR_BODY7:%.*]]
-; CHECK: vector.body7:
+; CHECK: vector.body5:
; CHECK-NEXT: [[INDEX8:%.*]] = phi i64 [ 0, [[VECTOR_PH3]] ], [ [[INDEX_NEXT9:%.*]], [[VECTOR_BODY7]] ]
; CHECK-NEXT: [[INDEX_NEXT9]] = add nuw i64 [[INDEX8]], 4
; CHECK-NEXT: [[TMP7:%.*]] = icmp eq i64 [[INDEX_NEXT9]], [[N_VEC]]
diff --git a/llvm/test/Transforms/LoopVectorize/scev-exit-phi-invalidation.ll b/llvm/test/Transforms/LoopVectorize/scev-exit-phi-invalidation.ll
index 521af746dffceb..c3d105a9385304 100644
--- a/llvm/test/Transforms/LoopVectorize/scev-exit-phi-invalidation.ll
+++ b/llvm/test/Transforms/LoopVectorize/scev-exit-phi-invalidation.ll
@@ -56,26 +56,26 @@ define void @test_pr63368(i1 %c, ptr %A) {
; CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i32 [[TMP2]], 4
; CHECK-NEXT: [[N_VEC:%.*]] = sub i32 [[TMP2]], [[N_MOD_VF]]
; CHECK-NEXT: [[IND_END:%.*]] = trunc i32 [[N_VEC]] to i8
-; CHECK-NEXT: br label [[VECTOR_BODY7:%.*]]
-; CHECK: vector.body6:
-; CHECK-NEXT: [[INDEX8:%.*]] = phi i32 [ 0, [[VECTOR_PH4]] ], [ [[INDEX_NEXT9:%.*]], [[VECTOR_BODY7]] ]
-; CHECK-NEXT: [[OFFSET_IDX:%.*]] = trunc i32 [[INDEX8]] to i8
+; CHECK-NEXT: br label [[VECTOR_BODY5:%.*]]
+; CHECK: vector.body5:
+; CHECK-NEXT: [[INDEX6:%.*]] = phi i32 [ 0, [[VECTOR_PH4]] ], [ [[INDEX_NEXT7:%.*]], [[VECTOR_BODY5]] ]
+; CHECK-NEXT: [[OFFSET_IDX:%.*]] = trunc i32 [[INDEX6]] to i8
; CHECK-NEXT: [[TMP14:%.*]] = add i8 [[OFFSET_IDX]], 0
; CHECK-NEXT: [[TMP15:%.*]] = add i8 [[TMP14]], 1
; CHECK-NEXT: [[TMP16:%.*]] = getelementptr i8, ptr [[A]], i8 [[TMP15]]
; CHECK-NEXT: [[TMP17:%.*]] = getelementptr i8, ptr [[TMP16]], i32 0
; CHECK-NEXT: store <4 x i8> zeroinitializer, ptr [[TMP17]], align 1
-; CHECK-NEXT: [[INDEX_NEXT9]] = add nuw i32 [[INDEX8]], 4
-; CHECK-NEXT: [[TMP18:%.*]] = icmp eq i32 [[INDEX_NEXT9]], [[N_VEC]]
-; CHECK-NEXT: br i1 [[TMP18]], label [[MIDDLE_BLOCK2:%.*]], label [[VECTOR_BODY7]], !llvm.loop [[LOOP4:![0-9]+]]
+; CHECK-NEXT: [[INDEX_NEXT7]] = add nuw i32 [[INDEX6]], 4
+; CHECK-NEXT: [[TMP18:%.*]] = icmp eq i32 [[INDEX_NEXT7]], [[N_VEC]]
+; CHECK-NEXT: br i1 [[TMP18]], label [[MIDDLE_BLOCK2:%.*]], label [[VECTOR_BODY5]], !llvm.loop [[LOOP4:![0-9]+]]
; CHECK: middle.block2:
-; CHECK-NEXT: [[CMP_N6:%.*]] = icmp eq i32 [[TMP2]], [[N_VEC]]
-; CHECK-NEXT: br i1 [[CMP_N6]], label [[EXIT_2:%.*]], label [[SCALAR_PH3]]
+; CHECK-NEXT: [[CMP_N:%.*]] = icmp eq i32 [[TMP2]], [[N_VEC]]
+; CHECK-NEXT: br i1 [[CMP_N]], label [[EXIT_2:%.*]], label [[SCALAR_PH3]]
; CHECK: scalar.ph3:
-; CHECK-NEXT: [[BC_RESUME_VAL5:%.*]] = phi i8 [ [[IND_END]], [[MIDDLE_BLOCK2]] ], [ 0, [[EXIT_1]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL8:%.*]] = phi i8 [ [[IND_END]], [[MIDDLE_BLOCK2]] ], [ 0, [[EXIT_1]] ], [ 0, [[VECTOR_SCEVCHECK]] ]
; CHECK-NEXT: br label [[LOOP_2:%.*]]
; CHECK: loop.2:
-; CHECK-NEXT: [[IV_2:%.*]] = phi i8 [ [[BC_RESUME_VAL5]], [[SCALAR_PH3]] ], [ [[IV_2_NEXT:%.*]], [[LOOP_2]] ]
+; CHECK-NEXT: [[IV_2:%.*]] = phi i8 [ [[BC_RESUME_VAL8]], [[SCALAR_PH3]] ], [ [[IV_2_NEXT:%.*]], [[LOOP_2]] ]
; CHECK-NEXT: [[IV_2_NEXT]] = add i8 [[IV_2]], 1
; CHECK-NEXT: [[GEP_A:%.*]] = getelementptr i8, ptr [[A]], i8 [[IV_2_NEXT]]
; CHECK-NEXT: store i8 0, ptr [[GEP_A]], align 1
>From 00e44d7d3672d0046149a4171fd6ee36fb0d22da Mon Sep 17 00:00:00 2001
From: Florian Hahn <flo at fhahn.com>
Date: Fri, 11 Oct 2024 11:52:14 +0100
Subject: [PATCH 3/5] [LV] Remove IVEndValues, use resume value directly from
fixed phi.(NFC)
---
.../Transforms/Vectorize/LoopVectorize.cpp | 26 +++++++++----------
1 file changed, 12 insertions(+), 14 deletions(-)
diff --git a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
index 99d39cbc6e0126..f7acce79755030 100644
--- a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -546,9 +546,8 @@ class InnerLoopVectorizer {
/// Set up the values of the IVs correctly when exiting the vector loop.
virtual void fixupIVUsers(PHINode *OrigPhi, const InductionDescriptor &II,
- Value *VectorTripCount, Value *EndValue,
- BasicBlock *MiddleBlock, VPlan &Plan,
- VPTransformState &State);
+ Value *VectorTripCount, BasicBlock *MiddleBlock,
+ VPlan &Plan, VPTransformState &State);
/// Iteratively sink the scalarized operands of a predicated instruction into
/// the block that was created for it.
@@ -665,10 +664,6 @@ class InnerLoopVectorizer {
// Record whether runtime checks are added.
bool AddedSafetyChecks = false;
- // Holds the end values for each induction variable. We save the end values
- // so we can later fix-up the external users of the induction variables.
- DenseMap<PHINode *, Value *> IVEndValues;
-
/// BFI and PSI are used to check for profile guided size optimizations.
BlockFrequencyInfo *BFI;
ProfileSummaryInfo *PSI;
@@ -783,9 +778,8 @@ class EpilogueVectorizerMainLoop : public InnerLoopAndEpilogueVectorizer {
void printDebugTracesAtEnd() override;
void fixupIVUsers(PHINode *OrigPhi, const InductionDescriptor &II,
- Value *VectorTripCount, Value *EndValue,
- BasicBlock *MiddleBlock, VPlan &Plan,
- VPTransformState &State) override {};
+ Value *VectorTripCount, BasicBlock *MiddleBlock,
+ VPlan &Plan, VPTransformState &State) override {};
};
// A specialized derived class of inner loop vectorizer that performs
@@ -2616,7 +2610,7 @@ void InnerLoopVectorizer::createInductionResumeValue(
assert(VectorTripCount && "Expected valid arguments");
Instruction *OldInduction = Legal->getPrimaryInduction();
- Value *&EndValue = IVEndValues[OrigPhi];
+ Value *EndValue = nullptr;
Value *EndValueFromAdditionalBypass = AdditionalBypass.second;
if (OrigPhi == OldInduction) {
// We know what the end value is.
@@ -2771,7 +2765,7 @@ InnerLoopVectorizer::createVectorizedLoopSkeleton(
// value for the IV when arriving directly from the middle block.
void InnerLoopVectorizer::fixupIVUsers(PHINode *OrigPhi,
const InductionDescriptor &II,
- Value *VectorTripCount, Value *EndValue,
+ Value *VectorTripCount,
BasicBlock *MiddleBlock, VPlan &Plan,
VPTransformState &State) {
// There are two kinds of external IV usages - those that use the value
@@ -2783,6 +2777,10 @@ void InnerLoopVectorizer::fixupIVUsers(PHINode *OrigPhi,
DenseMap<Value *, Value *> MissingVals;
+ Value *EndValue = cast<PHINode>(OrigPhi->getIncomingValueForBlock(
+ OrigLoop->getLoopPreheader()))
+ ->getIncomingValueForBlock(MiddleBlock);
+
// An external user of the last iteration's value should see the value that
// the remainder loop uses to initialize its own IV.
Value *PostInc = OrigPhi->getIncomingValueForBlock(OrigLoop->getLoopLatch());
@@ -2986,8 +2984,8 @@ void InnerLoopVectorizer::fixVectorizedLoop(VPTransformState &State,
// Fix-up external users of the induction variables.
for (const auto &Entry : Legal->getInductionVars())
fixupIVUsers(Entry.first, Entry.second,
- getOrCreateVectorTripCount(nullptr),
- IVEndValues[Entry.first], LoopMiddleBlock, Plan, State);
+ getOrCreateVectorTripCount(nullptr), LoopMiddleBlock, Plan,
+ State);
}
for (Instruction *PI : PredicatedInstructions)
>From 5c7833b302a9b085e69019f6950e7c206c09df00 Mon Sep 17 00:00:00 2001
From: Florian Hahn <flo at fhahn.com>
Date: Fri, 11 Oct 2024 15:50:08 +0100
Subject: [PATCH 4/5] [LV] Regenerate check-lines for some tests.
---
.../AArch64/scalable-strict-fadd.ll | 922 +++++++++---------
.../LoopVectorize/consecutive-ptr-uniforms.ll | 32 +-
.../LoopVectorize/float-induction.ll | 106 +-
.../LoopVectorize/iv_outside_user.ll | 425 ++++++--
.../LoopVectorize/no_outside_user.ll | 618 +++++++++---
.../scalar_after_vectorization.ll | 8 +-
6 files changed, 1401 insertions(+), 710 deletions(-)
diff --git a/llvm/test/Transforms/LoopVectorize/AArch64/scalable-strict-fadd.ll b/llvm/test/Transforms/LoopVectorize/AArch64/scalable-strict-fadd.ll
index 93ca7385d9ea66..437d13aa81dcff 100644
--- a/llvm/test/Transforms/LoopVectorize/AArch64/scalable-strict-fadd.ll
+++ b/llvm/test/Transforms/LoopVectorize/AArch64/scalable-strict-fadd.ll
@@ -233,55 +233,55 @@ define float @fadd_strict_unroll(ptr noalias nocapture readonly %a, i64 %n) #0 {
; CHECK-UNORDERED-NEXT: br label [[VECTOR_BODY:%.*]]
; CHECK-UNORDERED: vector.body:
; CHECK-UNORDERED-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
-; CHECK-UNORDERED-NEXT: [[VEC_PHI:%.*]] = phi <vscale x 8 x float> [ insertelement (<vscale x 8 x float> shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer), float 0.000000e+00, i32 0), [[VECTOR_PH]] ], [ [[TMP36:%.*]], [[VECTOR_BODY]] ]
-; CHECK-UNORDERED-NEXT: [[VEC_PHI1:%.*]] = phi <vscale x 8 x float> [ shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer), [[VECTOR_PH]] ], [ [[TMP37:%.*]], [[VECTOR_BODY]] ]
-; CHECK-UNORDERED-NEXT: [[VEC_PHI2:%.*]] = phi <vscale x 8 x float> [ shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer), [[VECTOR_PH]] ], [ [[TMP38:%.*]], [[VECTOR_BODY]] ]
-; CHECK-UNORDERED-NEXT: [[VEC_PHI3:%.*]] = phi <vscale x 8 x float> [ shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer), [[VECTOR_PH]] ], [ [[TMP39:%.*]], [[VECTOR_BODY]] ]
+; CHECK-UNORDERED-NEXT: [[VEC_PHI:%.*]] = phi <vscale x 8 x float> [ insertelement (<vscale x 8 x float> shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer), float 0.000000e+00, i32 0), [[VECTOR_PH]] ], [ [[TMP18:%.*]], [[VECTOR_BODY]] ]
+; CHECK-UNORDERED-NEXT: [[VEC_PHI1:%.*]] = phi <vscale x 8 x float> [ shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer), [[VECTOR_PH]] ], [ [[TMP19:%.*]], [[VECTOR_BODY]] ]
+; CHECK-UNORDERED-NEXT: [[VEC_PHI2:%.*]] = phi <vscale x 8 x float> [ shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer), [[VECTOR_PH]] ], [ [[TMP20:%.*]], [[VECTOR_BODY]] ]
+; CHECK-UNORDERED-NEXT: [[VEC_PHI3:%.*]] = phi <vscale x 8 x float> [ shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer), [[VECTOR_PH]] ], [ [[TMP21:%.*]], [[VECTOR_BODY]] ]
; CHECK-UNORDERED-NEXT: [[TMP6:%.*]] = add i64 [[INDEX]], 0
-; CHECK-UNORDERED-NEXT: [[TMP22:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP6]]
-; CHECK-UNORDERED-NEXT: [[TMP26:%.*]] = getelementptr inbounds float, ptr [[TMP22]], i32 0
-; CHECK-UNORDERED-NEXT: [[TMP27:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-UNORDERED-NEXT: [[TMP28:%.*]] = mul i64 [[TMP27]], 8
-; CHECK-UNORDERED-NEXT: [[TMP29:%.*]] = getelementptr inbounds float, ptr [[TMP22]], i64 [[TMP28]]
-; CHECK-UNORDERED-NEXT: [[TMP30:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-UNORDERED-NEXT: [[TMP31:%.*]] = mul i64 [[TMP30]], 16
-; CHECK-UNORDERED-NEXT: [[TMP32:%.*]] = getelementptr inbounds float, ptr [[TMP22]], i64 [[TMP31]]
-; CHECK-UNORDERED-NEXT: [[TMP33:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-UNORDERED-NEXT: [[TMP34:%.*]] = mul i64 [[TMP33]], 24
-; CHECK-UNORDERED-NEXT: [[TMP35:%.*]] = getelementptr inbounds float, ptr [[TMP22]], i64 [[TMP34]]
-; CHECK-UNORDERED-NEXT: [[WIDE_LOAD:%.*]] = load <vscale x 8 x float>, ptr [[TMP26]], align 4
-; CHECK-UNORDERED-NEXT: [[WIDE_LOAD4:%.*]] = load <vscale x 8 x float>, ptr [[TMP29]], align 4
-; CHECK-UNORDERED-NEXT: [[WIDE_LOAD5:%.*]] = load <vscale x 8 x float>, ptr [[TMP32]], align 4
-; CHECK-UNORDERED-NEXT: [[WIDE_LOAD6:%.*]] = load <vscale x 8 x float>, ptr [[TMP35]], align 4
-; CHECK-UNORDERED-NEXT: [[TMP36]] = fadd <vscale x 8 x float> [[WIDE_LOAD]], [[VEC_PHI]]
-; CHECK-UNORDERED-NEXT: [[TMP37]] = fadd <vscale x 8 x float> [[WIDE_LOAD4]], [[VEC_PHI1]]
-; CHECK-UNORDERED-NEXT: [[TMP38]] = fadd <vscale x 8 x float> [[WIDE_LOAD5]], [[VEC_PHI2]]
-; CHECK-UNORDERED-NEXT: [[TMP39]] = fadd <vscale x 8 x float> [[WIDE_LOAD6]], [[VEC_PHI3]]
+; CHECK-UNORDERED-NEXT: [[TMP7:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP6]]
+; CHECK-UNORDERED-NEXT: [[TMP8:%.*]] = getelementptr inbounds float, ptr [[TMP7]], i32 0
+; CHECK-UNORDERED-NEXT: [[TMP9:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-UNORDERED-NEXT: [[TMP10:%.*]] = mul i64 [[TMP9]], 8
+; CHECK-UNORDERED-NEXT: [[TMP11:%.*]] = getelementptr inbounds float, ptr [[TMP7]], i64 [[TMP10]]
+; CHECK-UNORDERED-NEXT: [[TMP12:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-UNORDERED-NEXT: [[TMP13:%.*]] = mul i64 [[TMP12]], 16
+; CHECK-UNORDERED-NEXT: [[TMP14:%.*]] = getelementptr inbounds float, ptr [[TMP7]], i64 [[TMP13]]
+; CHECK-UNORDERED-NEXT: [[TMP15:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-UNORDERED-NEXT: [[TMP16:%.*]] = mul i64 [[TMP15]], 24
+; CHECK-UNORDERED-NEXT: [[TMP17:%.*]] = getelementptr inbounds float, ptr [[TMP7]], i64 [[TMP16]]
+; CHECK-UNORDERED-NEXT: [[WIDE_LOAD:%.*]] = load <vscale x 8 x float>, ptr [[TMP8]], align 4
+; CHECK-UNORDERED-NEXT: [[WIDE_LOAD4:%.*]] = load <vscale x 8 x float>, ptr [[TMP11]], align 4
+; CHECK-UNORDERED-NEXT: [[WIDE_LOAD5:%.*]] = load <vscale x 8 x float>, ptr [[TMP14]], align 4
+; CHECK-UNORDERED-NEXT: [[WIDE_LOAD6:%.*]] = load <vscale x 8 x float>, ptr [[TMP17]], align 4
+; CHECK-UNORDERED-NEXT: [[TMP18]] = fadd <vscale x 8 x float> [[WIDE_LOAD]], [[VEC_PHI]]
+; CHECK-UNORDERED-NEXT: [[TMP19]] = fadd <vscale x 8 x float> [[WIDE_LOAD4]], [[VEC_PHI1]]
+; CHECK-UNORDERED-NEXT: [[TMP20]] = fadd <vscale x 8 x float> [[WIDE_LOAD5]], [[VEC_PHI2]]
+; CHECK-UNORDERED-NEXT: [[TMP21]] = fadd <vscale x 8 x float> [[WIDE_LOAD6]], [[VEC_PHI3]]
; CHECK-UNORDERED-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], [[TMP5]]
-; CHECK-UNORDERED-NEXT: [[TMP40:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; CHECK-UNORDERED-NEXT: br i1 [[TMP40]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP4:![0-9]+]]
+; CHECK-UNORDERED-NEXT: [[TMP22:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
+; CHECK-UNORDERED-NEXT: br i1 [[TMP22]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP4:![0-9]+]]
; CHECK-UNORDERED: middle.block:
-; CHECK-UNORDERED-NEXT: [[BIN_RDX:%.*]] = fadd <vscale x 8 x float> [[TMP37]], [[TMP36]]
-; CHECK-UNORDERED-NEXT: [[BIN_RDX7:%.*]] = fadd <vscale x 8 x float> [[TMP38]], [[BIN_RDX]]
-; CHECK-UNORDERED-NEXT: [[BIN_RDX8:%.*]] = fadd <vscale x 8 x float> [[TMP39]], [[BIN_RDX7]]
-; CHECK-UNORDERED-NEXT: [[TMP41:%.*]] = call float @llvm.vector.reduce.fadd.nxv8f32(float -0.000000e+00, <vscale x 8 x float> [[BIN_RDX8]])
+; CHECK-UNORDERED-NEXT: [[BIN_RDX:%.*]] = fadd <vscale x 8 x float> [[TMP19]], [[TMP18]]
+; CHECK-UNORDERED-NEXT: [[BIN_RDX7:%.*]] = fadd <vscale x 8 x float> [[TMP20]], [[BIN_RDX]]
+; CHECK-UNORDERED-NEXT: [[BIN_RDX8:%.*]] = fadd <vscale x 8 x float> [[TMP21]], [[BIN_RDX7]]
+; CHECK-UNORDERED-NEXT: [[TMP23:%.*]] = call float @llvm.vector.reduce.fadd.nxv8f32(float -0.000000e+00, <vscale x 8 x float> [[BIN_RDX8]])
; CHECK-UNORDERED-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N]], [[N_VEC]]
; CHECK-UNORDERED-NEXT: br i1 [[CMP_N]], label [[FOR_END:%.*]], label [[SCALAR_PH]]
; CHECK-UNORDERED: scalar.ph:
; CHECK-UNORDERED-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; CHECK-UNORDERED-NEXT: [[BC_MERGE_RDX:%.*]] = phi float [ [[TMP41]], [[MIDDLE_BLOCK]] ], [ 0.000000e+00, [[ENTRY]] ]
+; CHECK-UNORDERED-NEXT: [[BC_MERGE_RDX:%.*]] = phi float [ [[TMP23]], [[MIDDLE_BLOCK]] ], [ 0.000000e+00, [[ENTRY]] ]
; CHECK-UNORDERED-NEXT: br label [[FOR_BODY:%.*]]
; CHECK-UNORDERED: for.body:
; CHECK-UNORDERED-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[FOR_BODY]] ]
; CHECK-UNORDERED-NEXT: [[SUM_07:%.*]] = phi float [ [[BC_MERGE_RDX]], [[SCALAR_PH]] ], [ [[ADD:%.*]], [[FOR_BODY]] ]
; CHECK-UNORDERED-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[IV]]
-; CHECK-UNORDERED-NEXT: [[TMP42:%.*]] = load float, ptr [[ARRAYIDX]], align 4
-; CHECK-UNORDERED-NEXT: [[ADD]] = fadd float [[TMP42]], [[SUM_07]]
+; CHECK-UNORDERED-NEXT: [[TMP24:%.*]] = load float, ptr [[ARRAYIDX]], align 4
+; CHECK-UNORDERED-NEXT: [[ADD]] = fadd float [[TMP24]], [[SUM_07]]
; CHECK-UNORDERED-NEXT: [[IV_NEXT]] = add nuw nsw i64 [[IV]], 1
; CHECK-UNORDERED-NEXT: [[EXITCOND_NOT:%.*]] = icmp eq i64 [[IV_NEXT]], [[N]]
; CHECK-UNORDERED-NEXT: br i1 [[EXITCOND_NOT]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP5:![0-9]+]]
; CHECK-UNORDERED: for.end:
-; CHECK-UNORDERED-NEXT: [[ADD_LCSSA:%.*]] = phi float [ [[ADD]], [[FOR_BODY]] ], [ [[TMP41]], [[MIDDLE_BLOCK]] ]
+; CHECK-UNORDERED-NEXT: [[ADD_LCSSA:%.*]] = phi float [ [[ADD]], [[FOR_BODY]] ], [ [[TMP23]], [[MIDDLE_BLOCK]] ]
; CHECK-UNORDERED-NEXT: ret float [[ADD_LCSSA]]
;
; CHECK-ORDERED-LABEL: define float @fadd_strict_unroll
@@ -301,48 +301,48 @@ define float @fadd_strict_unroll(ptr noalias nocapture readonly %a, i64 %n) #0 {
; CHECK-ORDERED-NEXT: br label [[VECTOR_BODY:%.*]]
; CHECK-ORDERED: vector.body:
; CHECK-ORDERED-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
-; CHECK-ORDERED-NEXT: [[VEC_PHI:%.*]] = phi float [ 0.000000e+00, [[VECTOR_PH]] ], [ [[TMP39:%.*]], [[VECTOR_BODY]] ]
+; CHECK-ORDERED-NEXT: [[VEC_PHI:%.*]] = phi float [ 0.000000e+00, [[VECTOR_PH]] ], [ [[TMP21:%.*]], [[VECTOR_BODY]] ]
; CHECK-ORDERED-NEXT: [[TMP6:%.*]] = add i64 [[INDEX]], 0
-; CHECK-ORDERED-NEXT: [[TMP22:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP6]]
-; CHECK-ORDERED-NEXT: [[TMP26:%.*]] = getelementptr inbounds float, ptr [[TMP22]], i32 0
-; CHECK-ORDERED-NEXT: [[TMP27:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-ORDERED-NEXT: [[TMP28:%.*]] = mul i64 [[TMP27]], 8
-; CHECK-ORDERED-NEXT: [[TMP29:%.*]] = getelementptr inbounds float, ptr [[TMP22]], i64 [[TMP28]]
-; CHECK-ORDERED-NEXT: [[TMP30:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-ORDERED-NEXT: [[TMP31:%.*]] = mul i64 [[TMP30]], 16
-; CHECK-ORDERED-NEXT: [[TMP32:%.*]] = getelementptr inbounds float, ptr [[TMP22]], i64 [[TMP31]]
-; CHECK-ORDERED-NEXT: [[TMP33:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-ORDERED-NEXT: [[TMP34:%.*]] = mul i64 [[TMP33]], 24
-; CHECK-ORDERED-NEXT: [[TMP35:%.*]] = getelementptr inbounds float, ptr [[TMP22]], i64 [[TMP34]]
-; CHECK-ORDERED-NEXT: [[WIDE_LOAD:%.*]] = load <vscale x 8 x float>, ptr [[TMP26]], align 4
-; CHECK-ORDERED-NEXT: [[WIDE_LOAD1:%.*]] = load <vscale x 8 x float>, ptr [[TMP29]], align 4
-; CHECK-ORDERED-NEXT: [[WIDE_LOAD2:%.*]] = load <vscale x 8 x float>, ptr [[TMP32]], align 4
-; CHECK-ORDERED-NEXT: [[WIDE_LOAD3:%.*]] = load <vscale x 8 x float>, ptr [[TMP35]], align 4
-; CHECK-ORDERED-NEXT: [[TMP36:%.*]] = call float @llvm.vector.reduce.fadd.nxv8f32(float [[VEC_PHI]], <vscale x 8 x float> [[WIDE_LOAD]])
-; CHECK-ORDERED-NEXT: [[TMP37:%.*]] = call float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP36]], <vscale x 8 x float> [[WIDE_LOAD1]])
-; CHECK-ORDERED-NEXT: [[TMP38:%.*]] = call float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP37]], <vscale x 8 x float> [[WIDE_LOAD2]])
-; CHECK-ORDERED-NEXT: [[TMP39]] = call float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP38]], <vscale x 8 x float> [[WIDE_LOAD3]])
+; CHECK-ORDERED-NEXT: [[TMP7:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP6]]
+; CHECK-ORDERED-NEXT: [[TMP8:%.*]] = getelementptr inbounds float, ptr [[TMP7]], i32 0
+; CHECK-ORDERED-NEXT: [[TMP9:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-ORDERED-NEXT: [[TMP10:%.*]] = mul i64 [[TMP9]], 8
+; CHECK-ORDERED-NEXT: [[TMP11:%.*]] = getelementptr inbounds float, ptr [[TMP7]], i64 [[TMP10]]
+; CHECK-ORDERED-NEXT: [[TMP12:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-ORDERED-NEXT: [[TMP13:%.*]] = mul i64 [[TMP12]], 16
+; CHECK-ORDERED-NEXT: [[TMP14:%.*]] = getelementptr inbounds float, ptr [[TMP7]], i64 [[TMP13]]
+; CHECK-ORDERED-NEXT: [[TMP15:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-ORDERED-NEXT: [[TMP16:%.*]] = mul i64 [[TMP15]], 24
+; CHECK-ORDERED-NEXT: [[TMP17:%.*]] = getelementptr inbounds float, ptr [[TMP7]], i64 [[TMP16]]
+; CHECK-ORDERED-NEXT: [[WIDE_LOAD:%.*]] = load <vscale x 8 x float>, ptr [[TMP8]], align 4
+; CHECK-ORDERED-NEXT: [[WIDE_LOAD1:%.*]] = load <vscale x 8 x float>, ptr [[TMP11]], align 4
+; CHECK-ORDERED-NEXT: [[WIDE_LOAD2:%.*]] = load <vscale x 8 x float>, ptr [[TMP14]], align 4
+; CHECK-ORDERED-NEXT: [[WIDE_LOAD3:%.*]] = load <vscale x 8 x float>, ptr [[TMP17]], align 4
+; CHECK-ORDERED-NEXT: [[TMP18:%.*]] = call float @llvm.vector.reduce.fadd.nxv8f32(float [[VEC_PHI]], <vscale x 8 x float> [[WIDE_LOAD]])
+; CHECK-ORDERED-NEXT: [[TMP19:%.*]] = call float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP18]], <vscale x 8 x float> [[WIDE_LOAD1]])
+; CHECK-ORDERED-NEXT: [[TMP20:%.*]] = call float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP19]], <vscale x 8 x float> [[WIDE_LOAD2]])
+; CHECK-ORDERED-NEXT: [[TMP21]] = call float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP20]], <vscale x 8 x float> [[WIDE_LOAD3]])
; CHECK-ORDERED-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], [[TMP5]]
-; CHECK-ORDERED-NEXT: [[TMP40:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; CHECK-ORDERED-NEXT: br i1 [[TMP40]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP4:![0-9]+]]
+; CHECK-ORDERED-NEXT: [[TMP22:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
+; CHECK-ORDERED-NEXT: br i1 [[TMP22]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP4:![0-9]+]]
; CHECK-ORDERED: middle.block:
; CHECK-ORDERED-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N]], [[N_VEC]]
; CHECK-ORDERED-NEXT: br i1 [[CMP_N]], label [[FOR_END:%.*]], label [[SCALAR_PH]]
; CHECK-ORDERED: scalar.ph:
; CHECK-ORDERED-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; CHECK-ORDERED-NEXT: [[BC_MERGE_RDX:%.*]] = phi float [ [[TMP39]], [[MIDDLE_BLOCK]] ], [ 0.000000e+00, [[ENTRY]] ]
+; CHECK-ORDERED-NEXT: [[BC_MERGE_RDX:%.*]] = phi float [ [[TMP21]], [[MIDDLE_BLOCK]] ], [ 0.000000e+00, [[ENTRY]] ]
; CHECK-ORDERED-NEXT: br label [[FOR_BODY:%.*]]
; CHECK-ORDERED: for.body:
; CHECK-ORDERED-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[FOR_BODY]] ]
; CHECK-ORDERED-NEXT: [[SUM_07:%.*]] = phi float [ [[BC_MERGE_RDX]], [[SCALAR_PH]] ], [ [[ADD:%.*]], [[FOR_BODY]] ]
; CHECK-ORDERED-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[IV]]
-; CHECK-ORDERED-NEXT: [[TMP41:%.*]] = load float, ptr [[ARRAYIDX]], align 4
-; CHECK-ORDERED-NEXT: [[ADD]] = fadd float [[TMP41]], [[SUM_07]]
+; CHECK-ORDERED-NEXT: [[TMP23:%.*]] = load float, ptr [[ARRAYIDX]], align 4
+; CHECK-ORDERED-NEXT: [[ADD]] = fadd float [[TMP23]], [[SUM_07]]
; CHECK-ORDERED-NEXT: [[IV_NEXT]] = add nuw nsw i64 [[IV]], 1
; CHECK-ORDERED-NEXT: [[EXITCOND_NOT:%.*]] = icmp eq i64 [[IV_NEXT]], [[N]]
; CHECK-ORDERED-NEXT: br i1 [[EXITCOND_NOT]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP5:![0-9]+]]
; CHECK-ORDERED: for.end:
-; CHECK-ORDERED-NEXT: [[ADD_LCSSA:%.*]] = phi float [ [[ADD]], [[FOR_BODY]] ], [ [[TMP39]], [[MIDDLE_BLOCK]] ]
+; CHECK-ORDERED-NEXT: [[ADD_LCSSA:%.*]] = phi float [ [[ADD]], [[FOR_BODY]] ], [ [[TMP21]], [[MIDDLE_BLOCK]] ]
; CHECK-ORDERED-NEXT: ret float [[ADD_LCSSA]]
;
; CHECK-ORDERED-TF-LABEL: define float @fadd_strict_unroll
@@ -383,65 +383,65 @@ define float @fadd_strict_unroll(ptr noalias nocapture readonly %a, i64 %n) #0 {
; CHECK-ORDERED-TF-NEXT: [[ACTIVE_LANE_MASK6:%.*]] = phi <vscale x 8 x i1> [ [[ACTIVE_LANE_MASK_ENTRY3]], [[VECTOR_PH]] ], [ [[ACTIVE_LANE_MASK_NEXT12:%.*]], [[VECTOR_BODY]] ]
; CHECK-ORDERED-TF-NEXT: [[ACTIVE_LANE_MASK7:%.*]] = phi <vscale x 8 x i1> [ [[ACTIVE_LANE_MASK_ENTRY4]], [[VECTOR_PH]] ], [ [[ACTIVE_LANE_MASK_NEXT13:%.*]], [[VECTOR_BODY]] ]
; CHECK-ORDERED-TF-NEXT: [[ACTIVE_LANE_MASK8:%.*]] = phi <vscale x 8 x i1> [ [[ACTIVE_LANE_MASK_ENTRY5]], [[VECTOR_PH]] ], [ [[ACTIVE_LANE_MASK_NEXT14:%.*]], [[VECTOR_BODY]] ]
-; CHECK-ORDERED-TF-NEXT: [[VEC_PHI:%.*]] = phi float [ 0.000000e+00, [[VECTOR_PH]] ], [ [[TMP53:%.*]], [[VECTOR_BODY]] ]
+; CHECK-ORDERED-TF-NEXT: [[VEC_PHI:%.*]] = phi float [ 0.000000e+00, [[VECTOR_PH]] ], [ [[TMP35:%.*]], [[VECTOR_BODY]] ]
; CHECK-ORDERED-TF-NEXT: [[TMP16:%.*]] = add i64 [[INDEX]], 0
-; CHECK-ORDERED-TF-NEXT: [[TMP32:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP16]]
-; CHECK-ORDERED-TF-NEXT: [[TMP36:%.*]] = getelementptr inbounds float, ptr [[TMP32]], i32 0
-; CHECK-ORDERED-TF-NEXT: [[TMP37:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-ORDERED-TF-NEXT: [[TMP38:%.*]] = mul i64 [[TMP37]], 8
-; CHECK-ORDERED-TF-NEXT: [[TMP39:%.*]] = getelementptr inbounds float, ptr [[TMP32]], i64 [[TMP38]]
-; CHECK-ORDERED-TF-NEXT: [[TMP40:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-ORDERED-TF-NEXT: [[TMP41:%.*]] = mul i64 [[TMP40]], 16
-; CHECK-ORDERED-TF-NEXT: [[TMP42:%.*]] = getelementptr inbounds float, ptr [[TMP32]], i64 [[TMP41]]
-; CHECK-ORDERED-TF-NEXT: [[TMP43:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-ORDERED-TF-NEXT: [[TMP44:%.*]] = mul i64 [[TMP43]], 24
-; CHECK-ORDERED-TF-NEXT: [[TMP45:%.*]] = getelementptr inbounds float, ptr [[TMP32]], i64 [[TMP44]]
-; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP36]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK]], <vscale x 8 x float> poison)
-; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD9:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP39]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK6]], <vscale x 8 x float> poison)
-; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD10:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP42]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK7]], <vscale x 8 x float> poison)
-; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD11:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP45]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK8]], <vscale x 8 x float> poison)
-; CHECK-ORDERED-TF-NEXT: [[TMP46:%.*]] = select <vscale x 8 x i1> [[ACTIVE_LANE_MASK]], <vscale x 8 x float> [[WIDE_MASKED_LOAD]], <vscale x 8 x float> shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer)
-; CHECK-ORDERED-TF-NEXT: [[TMP47:%.*]] = call float @llvm.vector.reduce.fadd.nxv8f32(float [[VEC_PHI]], <vscale x 8 x float> [[TMP46]])
-; CHECK-ORDERED-TF-NEXT: [[TMP48:%.*]] = select <vscale x 8 x i1> [[ACTIVE_LANE_MASK6]], <vscale x 8 x float> [[WIDE_MASKED_LOAD9]], <vscale x 8 x float> shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer)
-; CHECK-ORDERED-TF-NEXT: [[TMP49:%.*]] = call float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP47]], <vscale x 8 x float> [[TMP48]])
-; CHECK-ORDERED-TF-NEXT: [[TMP50:%.*]] = select <vscale x 8 x i1> [[ACTIVE_LANE_MASK7]], <vscale x 8 x float> [[WIDE_MASKED_LOAD10]], <vscale x 8 x float> shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer)
-; CHECK-ORDERED-TF-NEXT: [[TMP51:%.*]] = call float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP49]], <vscale x 8 x float> [[TMP50]])
-; CHECK-ORDERED-TF-NEXT: [[TMP52:%.*]] = select <vscale x 8 x i1> [[ACTIVE_LANE_MASK8]], <vscale x 8 x float> [[WIDE_MASKED_LOAD11]], <vscale x 8 x float> shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer)
-; CHECK-ORDERED-TF-NEXT: [[TMP53]] = call float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP51]], <vscale x 8 x float> [[TMP52]])
+; CHECK-ORDERED-TF-NEXT: [[TMP17:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP16]]
+; CHECK-ORDERED-TF-NEXT: [[TMP18:%.*]] = getelementptr inbounds float, ptr [[TMP17]], i32 0
+; CHECK-ORDERED-TF-NEXT: [[TMP19:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-ORDERED-TF-NEXT: [[TMP20:%.*]] = mul i64 [[TMP19]], 8
+; CHECK-ORDERED-TF-NEXT: [[TMP21:%.*]] = getelementptr inbounds float, ptr [[TMP17]], i64 [[TMP20]]
+; CHECK-ORDERED-TF-NEXT: [[TMP22:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-ORDERED-TF-NEXT: [[TMP23:%.*]] = mul i64 [[TMP22]], 16
+; CHECK-ORDERED-TF-NEXT: [[TMP24:%.*]] = getelementptr inbounds float, ptr [[TMP17]], i64 [[TMP23]]
+; CHECK-ORDERED-TF-NEXT: [[TMP25:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-ORDERED-TF-NEXT: [[TMP26:%.*]] = mul i64 [[TMP25]], 24
+; CHECK-ORDERED-TF-NEXT: [[TMP27:%.*]] = getelementptr inbounds float, ptr [[TMP17]], i64 [[TMP26]]
+; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP18]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK]], <vscale x 8 x float> poison)
+; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD9:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP21]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK6]], <vscale x 8 x float> poison)
+; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD10:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP24]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK7]], <vscale x 8 x float> poison)
+; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD11:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP27]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK8]], <vscale x 8 x float> poison)
+; CHECK-ORDERED-TF-NEXT: [[TMP28:%.*]] = select <vscale x 8 x i1> [[ACTIVE_LANE_MASK]], <vscale x 8 x float> [[WIDE_MASKED_LOAD]], <vscale x 8 x float> shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer)
+; CHECK-ORDERED-TF-NEXT: [[TMP29:%.*]] = call float @llvm.vector.reduce.fadd.nxv8f32(float [[VEC_PHI]], <vscale x 8 x float> [[TMP28]])
+; CHECK-ORDERED-TF-NEXT: [[TMP30:%.*]] = select <vscale x 8 x i1> [[ACTIVE_LANE_MASK6]], <vscale x 8 x float> [[WIDE_MASKED_LOAD9]], <vscale x 8 x float> shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer)
+; CHECK-ORDERED-TF-NEXT: [[TMP31:%.*]] = call float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP29]], <vscale x 8 x float> [[TMP30]])
+; CHECK-ORDERED-TF-NEXT: [[TMP32:%.*]] = select <vscale x 8 x i1> [[ACTIVE_LANE_MASK7]], <vscale x 8 x float> [[WIDE_MASKED_LOAD10]], <vscale x 8 x float> shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer)
+; CHECK-ORDERED-TF-NEXT: [[TMP33:%.*]] = call float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP31]], <vscale x 8 x float> [[TMP32]])
+; CHECK-ORDERED-TF-NEXT: [[TMP34:%.*]] = select <vscale x 8 x i1> [[ACTIVE_LANE_MASK8]], <vscale x 8 x float> [[WIDE_MASKED_LOAD11]], <vscale x 8 x float> shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer)
+; CHECK-ORDERED-TF-NEXT: [[TMP35]] = call float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP33]], <vscale x 8 x float> [[TMP34]])
; CHECK-ORDERED-TF-NEXT: [[INDEX_NEXT]] = add i64 [[INDEX]], [[TMP4]]
-; CHECK-ORDERED-TF-NEXT: [[TMP54:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-ORDERED-TF-NEXT: [[TMP55:%.*]] = mul i64 [[TMP54]], 8
-; CHECK-ORDERED-TF-NEXT: [[TMP56:%.*]] = add i64 [[INDEX]], [[TMP55]]
-; CHECK-ORDERED-TF-NEXT: [[TMP57:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-ORDERED-TF-NEXT: [[TMP58:%.*]] = mul i64 [[TMP57]], 16
-; CHECK-ORDERED-TF-NEXT: [[TMP59:%.*]] = add i64 [[INDEX]], [[TMP58]]
-; CHECK-ORDERED-TF-NEXT: [[TMP60:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-ORDERED-TF-NEXT: [[TMP61:%.*]] = mul i64 [[TMP60]], 24
-; CHECK-ORDERED-TF-NEXT: [[TMP62:%.*]] = add i64 [[INDEX]], [[TMP61]]
+; CHECK-ORDERED-TF-NEXT: [[TMP36:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-ORDERED-TF-NEXT: [[TMP37:%.*]] = mul i64 [[TMP36]], 8
+; CHECK-ORDERED-TF-NEXT: [[TMP38:%.*]] = add i64 [[INDEX]], [[TMP37]]
+; CHECK-ORDERED-TF-NEXT: [[TMP39:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-ORDERED-TF-NEXT: [[TMP40:%.*]] = mul i64 [[TMP39]], 16
+; CHECK-ORDERED-TF-NEXT: [[TMP41:%.*]] = add i64 [[INDEX]], [[TMP40]]
+; CHECK-ORDERED-TF-NEXT: [[TMP42:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-ORDERED-TF-NEXT: [[TMP43:%.*]] = mul i64 [[TMP42]], 24
+; CHECK-ORDERED-TF-NEXT: [[TMP44:%.*]] = add i64 [[INDEX]], [[TMP43]]
; CHECK-ORDERED-TF-NEXT: [[ACTIVE_LANE_MASK_NEXT]] = call <vscale x 8 x i1> @llvm.get.active.lane.mask.nxv8i1.i64(i64 [[INDEX]], i64 [[TMP9]])
-; CHECK-ORDERED-TF-NEXT: [[ACTIVE_LANE_MASK_NEXT12]] = call <vscale x 8 x i1> @llvm.get.active.lane.mask.nxv8i1.i64(i64 [[TMP56]], i64 [[TMP9]])
-; CHECK-ORDERED-TF-NEXT: [[ACTIVE_LANE_MASK_NEXT13]] = call <vscale x 8 x i1> @llvm.get.active.lane.mask.nxv8i1.i64(i64 [[TMP59]], i64 [[TMP9]])
-; CHECK-ORDERED-TF-NEXT: [[ACTIVE_LANE_MASK_NEXT14]] = call <vscale x 8 x i1> @llvm.get.active.lane.mask.nxv8i1.i64(i64 [[TMP62]], i64 [[TMP9]])
-; CHECK-ORDERED-TF-NEXT: [[TMP63:%.*]] = xor <vscale x 8 x i1> [[ACTIVE_LANE_MASK_NEXT]], shufflevector (<vscale x 8 x i1> insertelement (<vscale x 8 x i1> poison, i1 true, i64 0), <vscale x 8 x i1> poison, <vscale x 8 x i32> zeroinitializer)
-; CHECK-ORDERED-TF-NEXT: [[TMP64:%.*]] = extractelement <vscale x 8 x i1> [[TMP63]], i32 0
-; CHECK-ORDERED-TF-NEXT: br i1 [[TMP64]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP4:![0-9]+]]
+; CHECK-ORDERED-TF-NEXT: [[ACTIVE_LANE_MASK_NEXT12]] = call <vscale x 8 x i1> @llvm.get.active.lane.mask.nxv8i1.i64(i64 [[TMP38]], i64 [[TMP9]])
+; CHECK-ORDERED-TF-NEXT: [[ACTIVE_LANE_MASK_NEXT13]] = call <vscale x 8 x i1> @llvm.get.active.lane.mask.nxv8i1.i64(i64 [[TMP41]], i64 [[TMP9]])
+; CHECK-ORDERED-TF-NEXT: [[ACTIVE_LANE_MASK_NEXT14]] = call <vscale x 8 x i1> @llvm.get.active.lane.mask.nxv8i1.i64(i64 [[TMP44]], i64 [[TMP9]])
+; CHECK-ORDERED-TF-NEXT: [[TMP45:%.*]] = xor <vscale x 8 x i1> [[ACTIVE_LANE_MASK_NEXT]], shufflevector (<vscale x 8 x i1> insertelement (<vscale x 8 x i1> poison, i1 true, i64 0), <vscale x 8 x i1> poison, <vscale x 8 x i32> zeroinitializer)
+; CHECK-ORDERED-TF-NEXT: [[TMP46:%.*]] = extractelement <vscale x 8 x i1> [[TMP45]], i32 0
+; CHECK-ORDERED-TF-NEXT: br i1 [[TMP46]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP4:![0-9]+]]
; CHECK-ORDERED-TF: middle.block:
; CHECK-ORDERED-TF-NEXT: br i1 true, label [[FOR_END:%.*]], label [[SCALAR_PH]]
; CHECK-ORDERED-TF: scalar.ph:
; CHECK-ORDERED-TF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; CHECK-ORDERED-TF-NEXT: [[BC_MERGE_RDX:%.*]] = phi float [ [[TMP53]], [[MIDDLE_BLOCK]] ], [ 0.000000e+00, [[ENTRY]] ]
+; CHECK-ORDERED-TF-NEXT: [[BC_MERGE_RDX:%.*]] = phi float [ [[TMP35]], [[MIDDLE_BLOCK]] ], [ 0.000000e+00, [[ENTRY]] ]
; CHECK-ORDERED-TF-NEXT: br label [[FOR_BODY:%.*]]
; CHECK-ORDERED-TF: for.body:
; CHECK-ORDERED-TF-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[FOR_BODY]] ]
; CHECK-ORDERED-TF-NEXT: [[SUM_07:%.*]] = phi float [ [[BC_MERGE_RDX]], [[SCALAR_PH]] ], [ [[ADD:%.*]], [[FOR_BODY]] ]
; CHECK-ORDERED-TF-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[IV]]
-; CHECK-ORDERED-TF-NEXT: [[TMP65:%.*]] = load float, ptr [[ARRAYIDX]], align 4
-; CHECK-ORDERED-TF-NEXT: [[ADD]] = fadd float [[TMP65]], [[SUM_07]]
+; CHECK-ORDERED-TF-NEXT: [[TMP47:%.*]] = load float, ptr [[ARRAYIDX]], align 4
+; CHECK-ORDERED-TF-NEXT: [[ADD]] = fadd float [[TMP47]], [[SUM_07]]
; CHECK-ORDERED-TF-NEXT: [[IV_NEXT]] = add nuw nsw i64 [[IV]], 1
; CHECK-ORDERED-TF-NEXT: [[EXITCOND_NOT:%.*]] = icmp eq i64 [[IV_NEXT]], [[N]]
; CHECK-ORDERED-TF-NEXT: br i1 [[EXITCOND_NOT]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP5:![0-9]+]]
; CHECK-ORDERED-TF: for.end:
-; CHECK-ORDERED-TF-NEXT: [[ADD_LCSSA:%.*]] = phi float [ [[ADD]], [[FOR_BODY]] ], [ [[TMP53]], [[MIDDLE_BLOCK]] ]
+; CHECK-ORDERED-TF-NEXT: [[ADD_LCSSA:%.*]] = phi float [ [[ADD]], [[FOR_BODY]] ], [ [[TMP35]], [[MIDDLE_BLOCK]] ]
; CHECK-ORDERED-TF-NEXT: ret float [[ADD_LCSSA]]
;
@@ -520,47 +520,47 @@ define void @fadd_strict_interleave(ptr noalias nocapture readonly %a, ptr noali
; CHECK-UNORDERED-NEXT: br label [[VECTOR_BODY:%.*]]
; CHECK-UNORDERED: vector.body:
; CHECK-UNORDERED-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
-; CHECK-UNORDERED-NEXT: [[VEC_PHI:%.*]] = phi <vscale x 4 x float> [ [[TMP9]], [[VECTOR_PH]] ], [ [[TMP17:%.*]], [[VECTOR_BODY]] ]
-; CHECK-UNORDERED-NEXT: [[VEC_PHI1:%.*]] = phi <vscale x 4 x float> [ [[TMP10]], [[VECTOR_PH]] ], [ [[TMP16:%.*]], [[VECTOR_BODY]] ]
+; CHECK-UNORDERED-NEXT: [[VEC_PHI:%.*]] = phi <vscale x 4 x float> [ [[TMP9]], [[VECTOR_PH]] ], [ [[TMP16:%.*]], [[VECTOR_BODY]] ]
+; CHECK-UNORDERED-NEXT: [[VEC_PHI1:%.*]] = phi <vscale x 4 x float> [ [[TMP10]], [[VECTOR_PH]] ], [ [[TMP15:%.*]], [[VECTOR_BODY]] ]
; CHECK-UNORDERED-NEXT: [[OFFSET_IDX:%.*]] = mul i64 [[INDEX]], 2
; CHECK-UNORDERED-NEXT: [[TMP11:%.*]] = add i64 [[OFFSET_IDX]], 0
; CHECK-UNORDERED-NEXT: [[TMP12:%.*]] = getelementptr inbounds float, ptr [[B]], i64 [[TMP11]]
; CHECK-UNORDERED-NEXT: [[WIDE_VEC:%.*]] = load <vscale x 8 x float>, ptr [[TMP12]], align 4
; CHECK-UNORDERED-NEXT: [[STRIDED_VEC:%.*]] = call { <vscale x 4 x float>, <vscale x 4 x float> } @llvm.vector.deinterleave2.nxv8f32(<vscale x 8 x float> [[WIDE_VEC]])
-; CHECK-UNORDERED-NEXT: [[TMP14:%.*]] = extractvalue { <vscale x 4 x float>, <vscale x 4 x float> } [[STRIDED_VEC]], 0
-; CHECK-UNORDERED-NEXT: [[TMP15:%.*]] = extractvalue { <vscale x 4 x float>, <vscale x 4 x float> } [[STRIDED_VEC]], 1
-; CHECK-UNORDERED-NEXT: [[TMP16]] = fadd <vscale x 4 x float> [[TMP14]], [[VEC_PHI1]]
-; CHECK-UNORDERED-NEXT: [[TMP17]] = fadd <vscale x 4 x float> [[TMP15]], [[VEC_PHI]]
+; CHECK-UNORDERED-NEXT: [[TMP13:%.*]] = extractvalue { <vscale x 4 x float>, <vscale x 4 x float> } [[STRIDED_VEC]], 0
+; CHECK-UNORDERED-NEXT: [[TMP14:%.*]] = extractvalue { <vscale x 4 x float>, <vscale x 4 x float> } [[STRIDED_VEC]], 1
+; CHECK-UNORDERED-NEXT: [[TMP15]] = fadd <vscale x 4 x float> [[TMP13]], [[VEC_PHI1]]
+; CHECK-UNORDERED-NEXT: [[TMP16]] = fadd <vscale x 4 x float> [[TMP14]], [[VEC_PHI]]
; CHECK-UNORDERED-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], [[TMP8]]
-; CHECK-UNORDERED-NEXT: [[TMP18:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; CHECK-UNORDERED-NEXT: br i1 [[TMP18]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP6:![0-9]+]]
+; CHECK-UNORDERED-NEXT: [[TMP17:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
+; CHECK-UNORDERED-NEXT: br i1 [[TMP17]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP6:![0-9]+]]
; CHECK-UNORDERED: middle.block:
-; CHECK-UNORDERED-NEXT: [[TMP19:%.*]] = call float @llvm.vector.reduce.fadd.nxv4f32(float -0.000000e+00, <vscale x 4 x float> [[TMP17]])
-; CHECK-UNORDERED-NEXT: [[TMP20:%.*]] = call float @llvm.vector.reduce.fadd.nxv4f32(float -0.000000e+00, <vscale x 4 x float> [[TMP16]])
+; CHECK-UNORDERED-NEXT: [[TMP18:%.*]] = call float @llvm.vector.reduce.fadd.nxv4f32(float -0.000000e+00, <vscale x 4 x float> [[TMP16]])
+; CHECK-UNORDERED-NEXT: [[TMP19:%.*]] = call float @llvm.vector.reduce.fadd.nxv4f32(float -0.000000e+00, <vscale x 4 x float> [[TMP15]])
; CHECK-UNORDERED-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[TMP2]], [[N_VEC]]
; CHECK-UNORDERED-NEXT: br i1 [[CMP_N]], label [[FOR_END:%.*]], label [[SCALAR_PH]]
; CHECK-UNORDERED: scalar.ph:
; CHECK-UNORDERED-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; CHECK-UNORDERED-NEXT: [[BC_MERGE_RDX:%.*]] = phi float [ [[TMP19]], [[MIDDLE_BLOCK]] ], [ [[A2]], [[ENTRY]] ]
-; CHECK-UNORDERED-NEXT: [[BC_MERGE_RDX2:%.*]] = phi float [ [[TMP20]], [[MIDDLE_BLOCK]] ], [ [[A1]], [[ENTRY]] ]
+; CHECK-UNORDERED-NEXT: [[BC_MERGE_RDX:%.*]] = phi float [ [[TMP18]], [[MIDDLE_BLOCK]] ], [ [[A2]], [[ENTRY]] ]
+; CHECK-UNORDERED-NEXT: [[BC_MERGE_RDX2:%.*]] = phi float [ [[TMP19]], [[MIDDLE_BLOCK]] ], [ [[A1]], [[ENTRY]] ]
; CHECK-UNORDERED-NEXT: br label [[FOR_BODY:%.*]]
; CHECK-UNORDERED: for.body:
; CHECK-UNORDERED-NEXT: [[ADD_PHI1:%.*]] = phi float [ [[BC_MERGE_RDX]], [[SCALAR_PH]] ], [ [[ADD2:%.*]], [[FOR_BODY]] ]
; CHECK-UNORDERED-NEXT: [[ADD_PHI2:%.*]] = phi float [ [[BC_MERGE_RDX2]], [[SCALAR_PH]] ], [ [[ADD1:%.*]], [[FOR_BODY]] ]
; CHECK-UNORDERED-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[FOR_BODY]] ]
; CHECK-UNORDERED-NEXT: [[ARRAYIDXB1:%.*]] = getelementptr inbounds float, ptr [[B]], i64 [[IV]]
-; CHECK-UNORDERED-NEXT: [[TMP21:%.*]] = load float, ptr [[ARRAYIDXB1]], align 4
-; CHECK-UNORDERED-NEXT: [[ADD1]] = fadd float [[TMP21]], [[ADD_PHI2]]
+; CHECK-UNORDERED-NEXT: [[TMP20:%.*]] = load float, ptr [[ARRAYIDXB1]], align 4
+; CHECK-UNORDERED-NEXT: [[ADD1]] = fadd float [[TMP20]], [[ADD_PHI2]]
; CHECK-UNORDERED-NEXT: [[OR:%.*]] = or disjoint i64 [[IV]], 1
; CHECK-UNORDERED-NEXT: [[ARRAYIDXB2:%.*]] = getelementptr inbounds float, ptr [[B]], i64 [[OR]]
-; CHECK-UNORDERED-NEXT: [[TMP22:%.*]] = load float, ptr [[ARRAYIDXB2]], align 4
-; CHECK-UNORDERED-NEXT: [[ADD2]] = fadd float [[TMP22]], [[ADD_PHI1]]
+; CHECK-UNORDERED-NEXT: [[TMP21:%.*]] = load float, ptr [[ARRAYIDXB2]], align 4
+; CHECK-UNORDERED-NEXT: [[ADD2]] = fadd float [[TMP21]], [[ADD_PHI1]]
; CHECK-UNORDERED-NEXT: [[IV_NEXT]] = add nuw nsw i64 [[IV]], 2
; CHECK-UNORDERED-NEXT: [[EXITCOND_NOT:%.*]] = icmp eq i64 [[IV_NEXT]], [[N]]
; CHECK-UNORDERED-NEXT: br i1 [[EXITCOND_NOT]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP7:![0-9]+]]
; CHECK-UNORDERED: for.end:
-; CHECK-UNORDERED-NEXT: [[ADD1_LCSSA:%.*]] = phi float [ [[ADD1]], [[FOR_BODY]] ], [ [[TMP20]], [[MIDDLE_BLOCK]] ]
-; CHECK-UNORDERED-NEXT: [[ADD2_LCSSA:%.*]] = phi float [ [[ADD2]], [[FOR_BODY]] ], [ [[TMP19]], [[MIDDLE_BLOCK]] ]
+; CHECK-UNORDERED-NEXT: [[ADD1_LCSSA:%.*]] = phi float [ [[ADD1]], [[FOR_BODY]] ], [ [[TMP19]], [[MIDDLE_BLOCK]] ]
+; CHECK-UNORDERED-NEXT: [[ADD2_LCSSA:%.*]] = phi float [ [[ADD2]], [[FOR_BODY]] ], [ [[TMP18]], [[MIDDLE_BLOCK]] ]
; CHECK-UNORDERED-NEXT: store float [[ADD1_LCSSA]], ptr [[A]], align 4
; CHECK-UNORDERED-NEXT: store float [[ADD2_LCSSA]], ptr [[ARRAYIDXA]], align 4
; CHECK-UNORDERED-NEXT: ret void
@@ -589,45 +589,45 @@ define void @fadd_strict_interleave(ptr noalias nocapture readonly %a, ptr noali
; CHECK-ORDERED-NEXT: br label [[VECTOR_BODY:%.*]]
; CHECK-ORDERED: vector.body:
; CHECK-ORDERED-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
-; CHECK-ORDERED-NEXT: [[VEC_PHI:%.*]] = phi float [ [[A2]], [[VECTOR_PH]] ], [ [[TMP14:%.*]], [[VECTOR_BODY]] ]
-; CHECK-ORDERED-NEXT: [[VEC_PHI1:%.*]] = phi float [ [[A1]], [[VECTOR_PH]] ], [ [[TMP15:%.*]], [[VECTOR_BODY]] ]
+; CHECK-ORDERED-NEXT: [[VEC_PHI:%.*]] = phi float [ [[A2]], [[VECTOR_PH]] ], [ [[TMP13:%.*]], [[VECTOR_BODY]] ]
+; CHECK-ORDERED-NEXT: [[VEC_PHI1:%.*]] = phi float [ [[A1]], [[VECTOR_PH]] ], [ [[TMP14:%.*]], [[VECTOR_BODY]] ]
; CHECK-ORDERED-NEXT: [[OFFSET_IDX:%.*]] = mul i64 [[INDEX]], 2
; CHECK-ORDERED-NEXT: [[TMP9:%.*]] = add i64 [[OFFSET_IDX]], 0
; CHECK-ORDERED-NEXT: [[TMP10:%.*]] = getelementptr inbounds float, ptr [[B]], i64 [[TMP9]]
; CHECK-ORDERED-NEXT: [[WIDE_VEC:%.*]] = load <vscale x 8 x float>, ptr [[TMP10]], align 4
; CHECK-ORDERED-NEXT: [[STRIDED_VEC:%.*]] = call { <vscale x 4 x float>, <vscale x 4 x float> } @llvm.vector.deinterleave2.nxv8f32(<vscale x 8 x float> [[WIDE_VEC]])
-; CHECK-ORDERED-NEXT: [[TMP12:%.*]] = extractvalue { <vscale x 4 x float>, <vscale x 4 x float> } [[STRIDED_VEC]], 0
-; CHECK-ORDERED-NEXT: [[TMP13:%.*]] = extractvalue { <vscale x 4 x float>, <vscale x 4 x float> } [[STRIDED_VEC]], 1
-; CHECK-ORDERED-NEXT: [[TMP14]] = call float @llvm.vector.reduce.fadd.nxv4f32(float [[VEC_PHI]], <vscale x 4 x float> [[TMP13]])
-; CHECK-ORDERED-NEXT: [[TMP15]] = call float @llvm.vector.reduce.fadd.nxv4f32(float [[VEC_PHI1]], <vscale x 4 x float> [[TMP12]])
+; CHECK-ORDERED-NEXT: [[TMP11:%.*]] = extractvalue { <vscale x 4 x float>, <vscale x 4 x float> } [[STRIDED_VEC]], 0
+; CHECK-ORDERED-NEXT: [[TMP12:%.*]] = extractvalue { <vscale x 4 x float>, <vscale x 4 x float> } [[STRIDED_VEC]], 1
+; CHECK-ORDERED-NEXT: [[TMP13]] = call float @llvm.vector.reduce.fadd.nxv4f32(float [[VEC_PHI]], <vscale x 4 x float> [[TMP12]])
+; CHECK-ORDERED-NEXT: [[TMP14]] = call float @llvm.vector.reduce.fadd.nxv4f32(float [[VEC_PHI1]], <vscale x 4 x float> [[TMP11]])
; CHECK-ORDERED-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], [[TMP8]]
-; CHECK-ORDERED-NEXT: [[TMP16:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; CHECK-ORDERED-NEXT: br i1 [[TMP16]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP6:![0-9]+]]
+; CHECK-ORDERED-NEXT: [[TMP15:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
+; CHECK-ORDERED-NEXT: br i1 [[TMP15]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP6:![0-9]+]]
; CHECK-ORDERED: middle.block:
; CHECK-ORDERED-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[TMP2]], [[N_VEC]]
; CHECK-ORDERED-NEXT: br i1 [[CMP_N]], label [[FOR_END:%.*]], label [[SCALAR_PH]]
; CHECK-ORDERED: scalar.ph:
; CHECK-ORDERED-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; CHECK-ORDERED-NEXT: [[BC_MERGE_RDX:%.*]] = phi float [ [[TMP14]], [[MIDDLE_BLOCK]] ], [ [[A2]], [[ENTRY]] ]
-; CHECK-ORDERED-NEXT: [[BC_MERGE_RDX2:%.*]] = phi float [ [[TMP15]], [[MIDDLE_BLOCK]] ], [ [[A1]], [[ENTRY]] ]
+; CHECK-ORDERED-NEXT: [[BC_MERGE_RDX:%.*]] = phi float [ [[TMP13]], [[MIDDLE_BLOCK]] ], [ [[A2]], [[ENTRY]] ]
+; CHECK-ORDERED-NEXT: [[BC_MERGE_RDX2:%.*]] = phi float [ [[TMP14]], [[MIDDLE_BLOCK]] ], [ [[A1]], [[ENTRY]] ]
; CHECK-ORDERED-NEXT: br label [[FOR_BODY:%.*]]
; CHECK-ORDERED: for.body:
; CHECK-ORDERED-NEXT: [[ADD_PHI1:%.*]] = phi float [ [[BC_MERGE_RDX]], [[SCALAR_PH]] ], [ [[ADD2:%.*]], [[FOR_BODY]] ]
; CHECK-ORDERED-NEXT: [[ADD_PHI2:%.*]] = phi float [ [[BC_MERGE_RDX2]], [[SCALAR_PH]] ], [ [[ADD1:%.*]], [[FOR_BODY]] ]
; CHECK-ORDERED-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[FOR_BODY]] ]
; CHECK-ORDERED-NEXT: [[ARRAYIDXB1:%.*]] = getelementptr inbounds float, ptr [[B]], i64 [[IV]]
-; CHECK-ORDERED-NEXT: [[TMP17:%.*]] = load float, ptr [[ARRAYIDXB1]], align 4
-; CHECK-ORDERED-NEXT: [[ADD1]] = fadd float [[TMP17]], [[ADD_PHI2]]
+; CHECK-ORDERED-NEXT: [[TMP16:%.*]] = load float, ptr [[ARRAYIDXB1]], align 4
+; CHECK-ORDERED-NEXT: [[ADD1]] = fadd float [[TMP16]], [[ADD_PHI2]]
; CHECK-ORDERED-NEXT: [[OR:%.*]] = or disjoint i64 [[IV]], 1
; CHECK-ORDERED-NEXT: [[ARRAYIDXB2:%.*]] = getelementptr inbounds float, ptr [[B]], i64 [[OR]]
-; CHECK-ORDERED-NEXT: [[TMP18:%.*]] = load float, ptr [[ARRAYIDXB2]], align 4
-; CHECK-ORDERED-NEXT: [[ADD2]] = fadd float [[TMP18]], [[ADD_PHI1]]
+; CHECK-ORDERED-NEXT: [[TMP17:%.*]] = load float, ptr [[ARRAYIDXB2]], align 4
+; CHECK-ORDERED-NEXT: [[ADD2]] = fadd float [[TMP17]], [[ADD_PHI1]]
; CHECK-ORDERED-NEXT: [[IV_NEXT]] = add nuw nsw i64 [[IV]], 2
; CHECK-ORDERED-NEXT: [[EXITCOND_NOT:%.*]] = icmp eq i64 [[IV_NEXT]], [[N]]
; CHECK-ORDERED-NEXT: br i1 [[EXITCOND_NOT]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP7:![0-9]+]]
; CHECK-ORDERED: for.end:
-; CHECK-ORDERED-NEXT: [[ADD1_LCSSA:%.*]] = phi float [ [[ADD1]], [[FOR_BODY]] ], [ [[TMP15]], [[MIDDLE_BLOCK]] ]
-; CHECK-ORDERED-NEXT: [[ADD2_LCSSA:%.*]] = phi float [ [[ADD2]], [[FOR_BODY]] ], [ [[TMP14]], [[MIDDLE_BLOCK]] ]
+; CHECK-ORDERED-NEXT: [[ADD1_LCSSA:%.*]] = phi float [ [[ADD1]], [[FOR_BODY]] ], [ [[TMP14]], [[MIDDLE_BLOCK]] ]
+; CHECK-ORDERED-NEXT: [[ADD2_LCSSA:%.*]] = phi float [ [[ADD2]], [[FOR_BODY]] ], [ [[TMP13]], [[MIDDLE_BLOCK]] ]
; CHECK-ORDERED-NEXT: store float [[ADD1_LCSSA]], ptr [[A]], align 4
; CHECK-ORDERED-NEXT: store float [[ADD2_LCSSA]], ptr [[ARRAYIDXA]], align 4
; CHECK-ORDERED-NEXT: ret void
@@ -662,49 +662,49 @@ define void @fadd_strict_interleave(ptr noalias nocapture readonly %a, ptr noali
; CHECK-ORDERED-TF: vector.body:
; CHECK-ORDERED-TF-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
; CHECK-ORDERED-TF-NEXT: [[ACTIVE_LANE_MASK:%.*]] = phi <vscale x 4 x i1> [ [[ACTIVE_LANE_MASK_ENTRY]], [[VECTOR_PH]] ], [ [[ACTIVE_LANE_MASK_NEXT:%.*]], [[VECTOR_BODY]] ]
-; CHECK-ORDERED-TF-NEXT: [[VEC_PHI:%.*]] = phi float [ [[A2]], [[VECTOR_PH]] ], [ [[TMP19:%.*]], [[VECTOR_BODY]] ]
-; CHECK-ORDERED-TF-NEXT: [[VEC_PHI1:%.*]] = phi float [ [[A1]], [[VECTOR_PH]] ], [ [[TMP21:%.*]], [[VECTOR_BODY]] ]
+; CHECK-ORDERED-TF-NEXT: [[VEC_PHI:%.*]] = phi float [ [[A2]], [[VECTOR_PH]] ], [ [[TMP18:%.*]], [[VECTOR_BODY]] ]
+; CHECK-ORDERED-TF-NEXT: [[VEC_PHI1:%.*]] = phi float [ [[A1]], [[VECTOR_PH]] ], [ [[TMP20:%.*]], [[VECTOR_BODY]] ]
; CHECK-ORDERED-TF-NEXT: [[OFFSET_IDX:%.*]] = mul i64 [[INDEX]], 2
; CHECK-ORDERED-TF-NEXT: [[TMP13:%.*]] = add i64 [[OFFSET_IDX]], 0
; CHECK-ORDERED-TF-NEXT: [[TMP14:%.*]] = getelementptr inbounds float, ptr [[B]], i64 [[TMP13]]
; CHECK-ORDERED-TF-NEXT: [[INTERLEAVED_MASK:%.*]] = call <vscale x 8 x i1> @llvm.vector.interleave2.nxv8i1(<vscale x 4 x i1> [[ACTIVE_LANE_MASK]], <vscale x 4 x i1> [[ACTIVE_LANE_MASK]])
; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_VEC:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP14]], i32 4, <vscale x 8 x i1> [[INTERLEAVED_MASK]], <vscale x 8 x float> poison)
; CHECK-ORDERED-TF-NEXT: [[STRIDED_VEC:%.*]] = call { <vscale x 4 x float>, <vscale x 4 x float> } @llvm.vector.deinterleave2.nxv8f32(<vscale x 8 x float> [[WIDE_MASKED_VEC]])
-; CHECK-ORDERED-TF-NEXT: [[TMP16:%.*]] = extractvalue { <vscale x 4 x float>, <vscale x 4 x float> } [[STRIDED_VEC]], 0
-; CHECK-ORDERED-TF-NEXT: [[TMP17:%.*]] = extractvalue { <vscale x 4 x float>, <vscale x 4 x float> } [[STRIDED_VEC]], 1
-; CHECK-ORDERED-TF-NEXT: [[TMP18:%.*]] = select <vscale x 4 x i1> [[ACTIVE_LANE_MASK]], <vscale x 4 x float> [[TMP17]], <vscale x 4 x float> shufflevector (<vscale x 4 x float> insertelement (<vscale x 4 x float> poison, float -0.000000e+00, i64 0), <vscale x 4 x float> poison, <vscale x 4 x i32> zeroinitializer)
-; CHECK-ORDERED-TF-NEXT: [[TMP19]] = call float @llvm.vector.reduce.fadd.nxv4f32(float [[VEC_PHI]], <vscale x 4 x float> [[TMP18]])
-; CHECK-ORDERED-TF-NEXT: [[TMP20:%.*]] = select <vscale x 4 x i1> [[ACTIVE_LANE_MASK]], <vscale x 4 x float> [[TMP16]], <vscale x 4 x float> shufflevector (<vscale x 4 x float> insertelement (<vscale x 4 x float> poison, float -0.000000e+00, i64 0), <vscale x 4 x float> poison, <vscale x 4 x i32> zeroinitializer)
-; CHECK-ORDERED-TF-NEXT: [[TMP21]] = call float @llvm.vector.reduce.fadd.nxv4f32(float [[VEC_PHI1]], <vscale x 4 x float> [[TMP20]])
+; CHECK-ORDERED-TF-NEXT: [[TMP15:%.*]] = extractvalue { <vscale x 4 x float>, <vscale x 4 x float> } [[STRIDED_VEC]], 0
+; CHECK-ORDERED-TF-NEXT: [[TMP16:%.*]] = extractvalue { <vscale x 4 x float>, <vscale x 4 x float> } [[STRIDED_VEC]], 1
+; CHECK-ORDERED-TF-NEXT: [[TMP17:%.*]] = select <vscale x 4 x i1> [[ACTIVE_LANE_MASK]], <vscale x 4 x float> [[TMP16]], <vscale x 4 x float> shufflevector (<vscale x 4 x float> insertelement (<vscale x 4 x float> poison, float -0.000000e+00, i64 0), <vscale x 4 x float> poison, <vscale x 4 x i32> zeroinitializer)
+; CHECK-ORDERED-TF-NEXT: [[TMP18]] = call float @llvm.vector.reduce.fadd.nxv4f32(float [[VEC_PHI]], <vscale x 4 x float> [[TMP17]])
+; CHECK-ORDERED-TF-NEXT: [[TMP19:%.*]] = select <vscale x 4 x i1> [[ACTIVE_LANE_MASK]], <vscale x 4 x float> [[TMP15]], <vscale x 4 x float> shufflevector (<vscale x 4 x float> insertelement (<vscale x 4 x float> poison, float -0.000000e+00, i64 0), <vscale x 4 x float> poison, <vscale x 4 x i32> zeroinitializer)
+; CHECK-ORDERED-TF-NEXT: [[TMP20]] = call float @llvm.vector.reduce.fadd.nxv4f32(float [[VEC_PHI1]], <vscale x 4 x float> [[TMP19]])
; CHECK-ORDERED-TF-NEXT: [[INDEX_NEXT]] = add i64 [[INDEX]], [[TMP7]]
; CHECK-ORDERED-TF-NEXT: [[ACTIVE_LANE_MASK_NEXT]] = call <vscale x 4 x i1> @llvm.get.active.lane.mask.nxv4i1.i64(i64 [[INDEX]], i64 [[TMP12]])
-; CHECK-ORDERED-TF-NEXT: [[TMP22:%.*]] = xor <vscale x 4 x i1> [[ACTIVE_LANE_MASK_NEXT]], shufflevector (<vscale x 4 x i1> insertelement (<vscale x 4 x i1> poison, i1 true, i64 0), <vscale x 4 x i1> poison, <vscale x 4 x i32> zeroinitializer)
-; CHECK-ORDERED-TF-NEXT: [[TMP23:%.*]] = extractelement <vscale x 4 x i1> [[TMP22]], i32 0
-; CHECK-ORDERED-TF-NEXT: br i1 [[TMP23]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP6:![0-9]+]]
+; CHECK-ORDERED-TF-NEXT: [[TMP21:%.*]] = xor <vscale x 4 x i1> [[ACTIVE_LANE_MASK_NEXT]], shufflevector (<vscale x 4 x i1> insertelement (<vscale x 4 x i1> poison, i1 true, i64 0), <vscale x 4 x i1> poison, <vscale x 4 x i32> zeroinitializer)
+; CHECK-ORDERED-TF-NEXT: [[TMP22:%.*]] = extractelement <vscale x 4 x i1> [[TMP21]], i32 0
+; CHECK-ORDERED-TF-NEXT: br i1 [[TMP22]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP6:![0-9]+]]
; CHECK-ORDERED-TF: middle.block:
; CHECK-ORDERED-TF-NEXT: br i1 true, label [[FOR_END:%.*]], label [[SCALAR_PH]]
; CHECK-ORDERED-TF: scalar.ph:
; CHECK-ORDERED-TF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; CHECK-ORDERED-TF-NEXT: [[BC_MERGE_RDX:%.*]] = phi float [ [[TMP19]], [[MIDDLE_BLOCK]] ], [ [[A2]], [[ENTRY]] ]
-; CHECK-ORDERED-TF-NEXT: [[BC_MERGE_RDX2:%.*]] = phi float [ [[TMP21]], [[MIDDLE_BLOCK]] ], [ [[A1]], [[ENTRY]] ]
+; CHECK-ORDERED-TF-NEXT: [[BC_MERGE_RDX:%.*]] = phi float [ [[TMP18]], [[MIDDLE_BLOCK]] ], [ [[A2]], [[ENTRY]] ]
+; CHECK-ORDERED-TF-NEXT: [[BC_MERGE_RDX2:%.*]] = phi float [ [[TMP20]], [[MIDDLE_BLOCK]] ], [ [[A1]], [[ENTRY]] ]
; CHECK-ORDERED-TF-NEXT: br label [[FOR_BODY:%.*]]
; CHECK-ORDERED-TF: for.body:
; CHECK-ORDERED-TF-NEXT: [[ADD_PHI1:%.*]] = phi float [ [[BC_MERGE_RDX]], [[SCALAR_PH]] ], [ [[ADD2:%.*]], [[FOR_BODY]] ]
; CHECK-ORDERED-TF-NEXT: [[ADD_PHI2:%.*]] = phi float [ [[BC_MERGE_RDX2]], [[SCALAR_PH]] ], [ [[ADD1:%.*]], [[FOR_BODY]] ]
; CHECK-ORDERED-TF-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[FOR_BODY]] ]
; CHECK-ORDERED-TF-NEXT: [[ARRAYIDXB1:%.*]] = getelementptr inbounds float, ptr [[B]], i64 [[IV]]
-; CHECK-ORDERED-TF-NEXT: [[TMP24:%.*]] = load float, ptr [[ARRAYIDXB1]], align 4
-; CHECK-ORDERED-TF-NEXT: [[ADD1]] = fadd float [[TMP24]], [[ADD_PHI2]]
+; CHECK-ORDERED-TF-NEXT: [[TMP23:%.*]] = load float, ptr [[ARRAYIDXB1]], align 4
+; CHECK-ORDERED-TF-NEXT: [[ADD1]] = fadd float [[TMP23]], [[ADD_PHI2]]
; CHECK-ORDERED-TF-NEXT: [[OR:%.*]] = or disjoint i64 [[IV]], 1
; CHECK-ORDERED-TF-NEXT: [[ARRAYIDXB2:%.*]] = getelementptr inbounds float, ptr [[B]], i64 [[OR]]
-; CHECK-ORDERED-TF-NEXT: [[TMP25:%.*]] = load float, ptr [[ARRAYIDXB2]], align 4
-; CHECK-ORDERED-TF-NEXT: [[ADD2]] = fadd float [[TMP25]], [[ADD_PHI1]]
+; CHECK-ORDERED-TF-NEXT: [[TMP24:%.*]] = load float, ptr [[ARRAYIDXB2]], align 4
+; CHECK-ORDERED-TF-NEXT: [[ADD2]] = fadd float [[TMP24]], [[ADD_PHI1]]
; CHECK-ORDERED-TF-NEXT: [[IV_NEXT]] = add nuw nsw i64 [[IV]], 2
; CHECK-ORDERED-TF-NEXT: [[EXITCOND_NOT:%.*]] = icmp eq i64 [[IV_NEXT]], [[N]]
; CHECK-ORDERED-TF-NEXT: br i1 [[EXITCOND_NOT]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP7:![0-9]+]]
; CHECK-ORDERED-TF: for.end:
-; CHECK-ORDERED-TF-NEXT: [[ADD1_LCSSA:%.*]] = phi float [ [[ADD1]], [[FOR_BODY]] ], [ [[TMP21]], [[MIDDLE_BLOCK]] ]
-; CHECK-ORDERED-TF-NEXT: [[ADD2_LCSSA:%.*]] = phi float [ [[ADD2]], [[FOR_BODY]] ], [ [[TMP19]], [[MIDDLE_BLOCK]] ]
+; CHECK-ORDERED-TF-NEXT: [[ADD1_LCSSA:%.*]] = phi float [ [[ADD1]], [[FOR_BODY]] ], [ [[TMP20]], [[MIDDLE_BLOCK]] ]
+; CHECK-ORDERED-TF-NEXT: [[ADD2_LCSSA:%.*]] = phi float [ [[ADD2]], [[FOR_BODY]] ], [ [[TMP18]], [[MIDDLE_BLOCK]] ]
; CHECK-ORDERED-TF-NEXT: store float [[ADD1_LCSSA]], ptr [[A]], align 4
; CHECK-ORDERED-TF-NEXT: store float [[ADD2_LCSSA]], ptr [[ARRAYIDXA]], align 4
; CHECK-ORDERED-TF-NEXT: ret void
@@ -1415,72 +1415,72 @@ define float @fmuladd_strict(ptr %a, ptr %b, i64 %n) #0 {
; CHECK-UNORDERED-NEXT: br label [[VECTOR_BODY:%.*]]
; CHECK-UNORDERED: vector.body:
; CHECK-UNORDERED-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
-; CHECK-UNORDERED-NEXT: [[VEC_PHI:%.*]] = phi <vscale x 8 x float> [ insertelement (<vscale x 8 x float> shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer), float 0.000000e+00, i32 0), [[VECTOR_PH]] ], [ [[TMP50:%.*]], [[VECTOR_BODY]] ]
-; CHECK-UNORDERED-NEXT: [[VEC_PHI1:%.*]] = phi <vscale x 8 x float> [ shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer), [[VECTOR_PH]] ], [ [[TMP51:%.*]], [[VECTOR_BODY]] ]
-; CHECK-UNORDERED-NEXT: [[VEC_PHI2:%.*]] = phi <vscale x 8 x float> [ shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer), [[VECTOR_PH]] ], [ [[TMP52:%.*]], [[VECTOR_BODY]] ]
-; CHECK-UNORDERED-NEXT: [[VEC_PHI3:%.*]] = phi <vscale x 8 x float> [ shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer), [[VECTOR_PH]] ], [ [[TMP53:%.*]], [[VECTOR_BODY]] ]
+; CHECK-UNORDERED-NEXT: [[VEC_PHI:%.*]] = phi <vscale x 8 x float> [ insertelement (<vscale x 8 x float> shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer), float 0.000000e+00, i32 0), [[VECTOR_PH]] ], [ [[TMP29:%.*]], [[VECTOR_BODY]] ]
+; CHECK-UNORDERED-NEXT: [[VEC_PHI1:%.*]] = phi <vscale x 8 x float> [ shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer), [[VECTOR_PH]] ], [ [[TMP30:%.*]], [[VECTOR_BODY]] ]
+; CHECK-UNORDERED-NEXT: [[VEC_PHI2:%.*]] = phi <vscale x 8 x float> [ shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer), [[VECTOR_PH]] ], [ [[TMP31:%.*]], [[VECTOR_BODY]] ]
+; CHECK-UNORDERED-NEXT: [[VEC_PHI3:%.*]] = phi <vscale x 8 x float> [ shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer), [[VECTOR_PH]] ], [ [[TMP32:%.*]], [[VECTOR_BODY]] ]
; CHECK-UNORDERED-NEXT: [[TMP6:%.*]] = add i64 [[INDEX]], 0
-; CHECK-UNORDERED-NEXT: [[TMP22:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP6]]
-; CHECK-UNORDERED-NEXT: [[TMP26:%.*]] = getelementptr inbounds float, ptr [[TMP22]], i32 0
-; CHECK-UNORDERED-NEXT: [[TMP27:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-UNORDERED-NEXT: [[TMP28:%.*]] = mul i64 [[TMP27]], 8
-; CHECK-UNORDERED-NEXT: [[TMP29:%.*]] = getelementptr inbounds float, ptr [[TMP22]], i64 [[TMP28]]
-; CHECK-UNORDERED-NEXT: [[TMP30:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-UNORDERED-NEXT: [[TMP31:%.*]] = mul i64 [[TMP30]], 16
-; CHECK-UNORDERED-NEXT: [[TMP32:%.*]] = getelementptr inbounds float, ptr [[TMP22]], i64 [[TMP31]]
-; CHECK-UNORDERED-NEXT: [[TMP33:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-UNORDERED-NEXT: [[TMP34:%.*]] = mul i64 [[TMP33]], 24
-; CHECK-UNORDERED-NEXT: [[TMP35:%.*]] = getelementptr inbounds float, ptr [[TMP22]], i64 [[TMP34]]
-; CHECK-UNORDERED-NEXT: [[WIDE_LOAD:%.*]] = load <vscale x 8 x float>, ptr [[TMP26]], align 4
-; CHECK-UNORDERED-NEXT: [[WIDE_LOAD4:%.*]] = load <vscale x 8 x float>, ptr [[TMP29]], align 4
-; CHECK-UNORDERED-NEXT: [[WIDE_LOAD5:%.*]] = load <vscale x 8 x float>, ptr [[TMP32]], align 4
-; CHECK-UNORDERED-NEXT: [[WIDE_LOAD6:%.*]] = load <vscale x 8 x float>, ptr [[TMP35]], align 4
-; CHECK-UNORDERED-NEXT: [[TMP36:%.*]] = getelementptr inbounds float, ptr [[B]], i64 [[TMP6]]
-; CHECK-UNORDERED-NEXT: [[TMP40:%.*]] = getelementptr inbounds float, ptr [[TMP36]], i32 0
-; CHECK-UNORDERED-NEXT: [[TMP41:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-UNORDERED-NEXT: [[TMP42:%.*]] = mul i64 [[TMP41]], 8
-; CHECK-UNORDERED-NEXT: [[TMP43:%.*]] = getelementptr inbounds float, ptr [[TMP36]], i64 [[TMP42]]
-; CHECK-UNORDERED-NEXT: [[TMP44:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-UNORDERED-NEXT: [[TMP45:%.*]] = mul i64 [[TMP44]], 16
-; CHECK-UNORDERED-NEXT: [[TMP46:%.*]] = getelementptr inbounds float, ptr [[TMP36]], i64 [[TMP45]]
-; CHECK-UNORDERED-NEXT: [[TMP47:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-UNORDERED-NEXT: [[TMP48:%.*]] = mul i64 [[TMP47]], 24
-; CHECK-UNORDERED-NEXT: [[TMP49:%.*]] = getelementptr inbounds float, ptr [[TMP36]], i64 [[TMP48]]
-; CHECK-UNORDERED-NEXT: [[WIDE_LOAD7:%.*]] = load <vscale x 8 x float>, ptr [[TMP40]], align 4
-; CHECK-UNORDERED-NEXT: [[WIDE_LOAD8:%.*]] = load <vscale x 8 x float>, ptr [[TMP43]], align 4
-; CHECK-UNORDERED-NEXT: [[WIDE_LOAD9:%.*]] = load <vscale x 8 x float>, ptr [[TMP46]], align 4
-; CHECK-UNORDERED-NEXT: [[WIDE_LOAD10:%.*]] = load <vscale x 8 x float>, ptr [[TMP49]], align 4
-; CHECK-UNORDERED-NEXT: [[TMP50]] = call <vscale x 8 x float> @llvm.fmuladd.nxv8f32(<vscale x 8 x float> [[WIDE_LOAD]], <vscale x 8 x float> [[WIDE_LOAD7]], <vscale x 8 x float> [[VEC_PHI]])
-; CHECK-UNORDERED-NEXT: [[TMP51]] = call <vscale x 8 x float> @llvm.fmuladd.nxv8f32(<vscale x 8 x float> [[WIDE_LOAD4]], <vscale x 8 x float> [[WIDE_LOAD8]], <vscale x 8 x float> [[VEC_PHI1]])
-; CHECK-UNORDERED-NEXT: [[TMP52]] = call <vscale x 8 x float> @llvm.fmuladd.nxv8f32(<vscale x 8 x float> [[WIDE_LOAD5]], <vscale x 8 x float> [[WIDE_LOAD9]], <vscale x 8 x float> [[VEC_PHI2]])
-; CHECK-UNORDERED-NEXT: [[TMP53]] = call <vscale x 8 x float> @llvm.fmuladd.nxv8f32(<vscale x 8 x float> [[WIDE_LOAD6]], <vscale x 8 x float> [[WIDE_LOAD10]], <vscale x 8 x float> [[VEC_PHI3]])
+; CHECK-UNORDERED-NEXT: [[TMP7:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP6]]
+; CHECK-UNORDERED-NEXT: [[TMP8:%.*]] = getelementptr inbounds float, ptr [[TMP7]], i32 0
+; CHECK-UNORDERED-NEXT: [[TMP9:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-UNORDERED-NEXT: [[TMP10:%.*]] = mul i64 [[TMP9]], 8
+; CHECK-UNORDERED-NEXT: [[TMP11:%.*]] = getelementptr inbounds float, ptr [[TMP7]], i64 [[TMP10]]
+; CHECK-UNORDERED-NEXT: [[TMP12:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-UNORDERED-NEXT: [[TMP13:%.*]] = mul i64 [[TMP12]], 16
+; CHECK-UNORDERED-NEXT: [[TMP14:%.*]] = getelementptr inbounds float, ptr [[TMP7]], i64 [[TMP13]]
+; CHECK-UNORDERED-NEXT: [[TMP15:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-UNORDERED-NEXT: [[TMP16:%.*]] = mul i64 [[TMP15]], 24
+; CHECK-UNORDERED-NEXT: [[TMP17:%.*]] = getelementptr inbounds float, ptr [[TMP7]], i64 [[TMP16]]
+; CHECK-UNORDERED-NEXT: [[WIDE_LOAD:%.*]] = load <vscale x 8 x float>, ptr [[TMP8]], align 4
+; CHECK-UNORDERED-NEXT: [[WIDE_LOAD4:%.*]] = load <vscale x 8 x float>, ptr [[TMP11]], align 4
+; CHECK-UNORDERED-NEXT: [[WIDE_LOAD5:%.*]] = load <vscale x 8 x float>, ptr [[TMP14]], align 4
+; CHECK-UNORDERED-NEXT: [[WIDE_LOAD6:%.*]] = load <vscale x 8 x float>, ptr [[TMP17]], align 4
+; CHECK-UNORDERED-NEXT: [[TMP18:%.*]] = getelementptr inbounds float, ptr [[B]], i64 [[TMP6]]
+; CHECK-UNORDERED-NEXT: [[TMP19:%.*]] = getelementptr inbounds float, ptr [[TMP18]], i32 0
+; CHECK-UNORDERED-NEXT: [[TMP20:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-UNORDERED-NEXT: [[TMP21:%.*]] = mul i64 [[TMP20]], 8
+; CHECK-UNORDERED-NEXT: [[TMP22:%.*]] = getelementptr inbounds float, ptr [[TMP18]], i64 [[TMP21]]
+; CHECK-UNORDERED-NEXT: [[TMP23:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-UNORDERED-NEXT: [[TMP24:%.*]] = mul i64 [[TMP23]], 16
+; CHECK-UNORDERED-NEXT: [[TMP25:%.*]] = getelementptr inbounds float, ptr [[TMP18]], i64 [[TMP24]]
+; CHECK-UNORDERED-NEXT: [[TMP26:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-UNORDERED-NEXT: [[TMP27:%.*]] = mul i64 [[TMP26]], 24
+; CHECK-UNORDERED-NEXT: [[TMP28:%.*]] = getelementptr inbounds float, ptr [[TMP18]], i64 [[TMP27]]
+; CHECK-UNORDERED-NEXT: [[WIDE_LOAD7:%.*]] = load <vscale x 8 x float>, ptr [[TMP19]], align 4
+; CHECK-UNORDERED-NEXT: [[WIDE_LOAD8:%.*]] = load <vscale x 8 x float>, ptr [[TMP22]], align 4
+; CHECK-UNORDERED-NEXT: [[WIDE_LOAD9:%.*]] = load <vscale x 8 x float>, ptr [[TMP25]], align 4
+; CHECK-UNORDERED-NEXT: [[WIDE_LOAD10:%.*]] = load <vscale x 8 x float>, ptr [[TMP28]], align 4
+; CHECK-UNORDERED-NEXT: [[TMP29]] = call <vscale x 8 x float> @llvm.fmuladd.nxv8f32(<vscale x 8 x float> [[WIDE_LOAD]], <vscale x 8 x float> [[WIDE_LOAD7]], <vscale x 8 x float> [[VEC_PHI]])
+; CHECK-UNORDERED-NEXT: [[TMP30]] = call <vscale x 8 x float> @llvm.fmuladd.nxv8f32(<vscale x 8 x float> [[WIDE_LOAD4]], <vscale x 8 x float> [[WIDE_LOAD8]], <vscale x 8 x float> [[VEC_PHI1]])
+; CHECK-UNORDERED-NEXT: [[TMP31]] = call <vscale x 8 x float> @llvm.fmuladd.nxv8f32(<vscale x 8 x float> [[WIDE_LOAD5]], <vscale x 8 x float> [[WIDE_LOAD9]], <vscale x 8 x float> [[VEC_PHI2]])
+; CHECK-UNORDERED-NEXT: [[TMP32]] = call <vscale x 8 x float> @llvm.fmuladd.nxv8f32(<vscale x 8 x float> [[WIDE_LOAD6]], <vscale x 8 x float> [[WIDE_LOAD10]], <vscale x 8 x float> [[VEC_PHI3]])
; CHECK-UNORDERED-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], [[TMP5]]
-; CHECK-UNORDERED-NEXT: [[TMP54:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; CHECK-UNORDERED-NEXT: br i1 [[TMP54]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP14:![0-9]+]]
+; CHECK-UNORDERED-NEXT: [[TMP33:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
+; CHECK-UNORDERED-NEXT: br i1 [[TMP33]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP14:![0-9]+]]
; CHECK-UNORDERED: middle.block:
-; CHECK-UNORDERED-NEXT: [[BIN_RDX:%.*]] = fadd <vscale x 8 x float> [[TMP51]], [[TMP50]]
-; CHECK-UNORDERED-NEXT: [[BIN_RDX11:%.*]] = fadd <vscale x 8 x float> [[TMP52]], [[BIN_RDX]]
-; CHECK-UNORDERED-NEXT: [[BIN_RDX12:%.*]] = fadd <vscale x 8 x float> [[TMP53]], [[BIN_RDX11]]
-; CHECK-UNORDERED-NEXT: [[TMP55:%.*]] = call float @llvm.vector.reduce.fadd.nxv8f32(float -0.000000e+00, <vscale x 8 x float> [[BIN_RDX12]])
+; CHECK-UNORDERED-NEXT: [[BIN_RDX:%.*]] = fadd <vscale x 8 x float> [[TMP30]], [[TMP29]]
+; CHECK-UNORDERED-NEXT: [[BIN_RDX11:%.*]] = fadd <vscale x 8 x float> [[TMP31]], [[BIN_RDX]]
+; CHECK-UNORDERED-NEXT: [[BIN_RDX12:%.*]] = fadd <vscale x 8 x float> [[TMP32]], [[BIN_RDX11]]
+; CHECK-UNORDERED-NEXT: [[TMP34:%.*]] = call float @llvm.vector.reduce.fadd.nxv8f32(float -0.000000e+00, <vscale x 8 x float> [[BIN_RDX12]])
; CHECK-UNORDERED-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N]], [[N_VEC]]
; CHECK-UNORDERED-NEXT: br i1 [[CMP_N]], label [[FOR_END:%.*]], label [[SCALAR_PH]]
; CHECK-UNORDERED: scalar.ph:
; CHECK-UNORDERED-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; CHECK-UNORDERED-NEXT: [[BC_MERGE_RDX:%.*]] = phi float [ [[TMP55]], [[MIDDLE_BLOCK]] ], [ 0.000000e+00, [[ENTRY]] ]
+; CHECK-UNORDERED-NEXT: [[BC_MERGE_RDX:%.*]] = phi float [ [[TMP34]], [[MIDDLE_BLOCK]] ], [ 0.000000e+00, [[ENTRY]] ]
; CHECK-UNORDERED-NEXT: br label [[FOR_BODY:%.*]]
; CHECK-UNORDERED: for.body:
; CHECK-UNORDERED-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[FOR_BODY]] ]
; CHECK-UNORDERED-NEXT: [[SUM_07:%.*]] = phi float [ [[BC_MERGE_RDX]], [[SCALAR_PH]] ], [ [[MULADD:%.*]], [[FOR_BODY]] ]
; CHECK-UNORDERED-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[IV]]
-; CHECK-UNORDERED-NEXT: [[TMP56:%.*]] = load float, ptr [[ARRAYIDX]], align 4
+; CHECK-UNORDERED-NEXT: [[TMP35:%.*]] = load float, ptr [[ARRAYIDX]], align 4
; CHECK-UNORDERED-NEXT: [[ARRAYIDX2:%.*]] = getelementptr inbounds float, ptr [[B]], i64 [[IV]]
-; CHECK-UNORDERED-NEXT: [[TMP57:%.*]] = load float, ptr [[ARRAYIDX2]], align 4
-; CHECK-UNORDERED-NEXT: [[MULADD]] = tail call float @llvm.fmuladd.f32(float [[TMP56]], float [[TMP57]], float [[SUM_07]])
+; CHECK-UNORDERED-NEXT: [[TMP36:%.*]] = load float, ptr [[ARRAYIDX2]], align 4
+; CHECK-UNORDERED-NEXT: [[MULADD]] = tail call float @llvm.fmuladd.f32(float [[TMP35]], float [[TMP36]], float [[SUM_07]])
; CHECK-UNORDERED-NEXT: [[IV_NEXT]] = add nuw nsw i64 [[IV]], 1
; CHECK-UNORDERED-NEXT: [[EXITCOND_NOT:%.*]] = icmp eq i64 [[IV_NEXT]], [[N]]
; CHECK-UNORDERED-NEXT: br i1 [[EXITCOND_NOT]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP15:![0-9]+]]
; CHECK-UNORDERED: for.end:
-; CHECK-UNORDERED-NEXT: [[MULADD_LCSSA:%.*]] = phi float [ [[MULADD]], [[FOR_BODY]] ], [ [[TMP55]], [[MIDDLE_BLOCK]] ]
+; CHECK-UNORDERED-NEXT: [[MULADD_LCSSA:%.*]] = phi float [ [[MULADD]], [[FOR_BODY]] ], [ [[TMP34]], [[MIDDLE_BLOCK]] ]
; CHECK-UNORDERED-NEXT: ret float [[MULADD_LCSSA]]
;
; CHECK-ORDERED-LABEL: define float @fmuladd_strict
@@ -1500,69 +1500,69 @@ define float @fmuladd_strict(ptr %a, ptr %b, i64 %n) #0 {
; CHECK-ORDERED-NEXT: br label [[VECTOR_BODY:%.*]]
; CHECK-ORDERED: vector.body:
; CHECK-ORDERED-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
-; CHECK-ORDERED-NEXT: [[VEC_PHI:%.*]] = phi float [ 0.000000e+00, [[VECTOR_PH]] ], [ [[TMP57:%.*]], [[VECTOR_BODY]] ]
+; CHECK-ORDERED-NEXT: [[VEC_PHI:%.*]] = phi float [ 0.000000e+00, [[VECTOR_PH]] ], [ [[TMP36:%.*]], [[VECTOR_BODY]] ]
; CHECK-ORDERED-NEXT: [[TMP6:%.*]] = add i64 [[INDEX]], 0
-; CHECK-ORDERED-NEXT: [[TMP22:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP6]]
-; CHECK-ORDERED-NEXT: [[TMP26:%.*]] = getelementptr inbounds float, ptr [[TMP22]], i32 0
-; CHECK-ORDERED-NEXT: [[TMP27:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-ORDERED-NEXT: [[TMP28:%.*]] = mul i64 [[TMP27]], 8
-; CHECK-ORDERED-NEXT: [[TMP29:%.*]] = getelementptr inbounds float, ptr [[TMP22]], i64 [[TMP28]]
-; CHECK-ORDERED-NEXT: [[TMP30:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-ORDERED-NEXT: [[TMP31:%.*]] = mul i64 [[TMP30]], 16
-; CHECK-ORDERED-NEXT: [[TMP32:%.*]] = getelementptr inbounds float, ptr [[TMP22]], i64 [[TMP31]]
-; CHECK-ORDERED-NEXT: [[TMP33:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-ORDERED-NEXT: [[TMP34:%.*]] = mul i64 [[TMP33]], 24
-; CHECK-ORDERED-NEXT: [[TMP35:%.*]] = getelementptr inbounds float, ptr [[TMP22]], i64 [[TMP34]]
-; CHECK-ORDERED-NEXT: [[WIDE_LOAD:%.*]] = load <vscale x 8 x float>, ptr [[TMP26]], align 4
-; CHECK-ORDERED-NEXT: [[WIDE_LOAD1:%.*]] = load <vscale x 8 x float>, ptr [[TMP29]], align 4
-; CHECK-ORDERED-NEXT: [[WIDE_LOAD2:%.*]] = load <vscale x 8 x float>, ptr [[TMP32]], align 4
-; CHECK-ORDERED-NEXT: [[WIDE_LOAD3:%.*]] = load <vscale x 8 x float>, ptr [[TMP35]], align 4
-; CHECK-ORDERED-NEXT: [[TMP36:%.*]] = getelementptr inbounds float, ptr [[B]], i64 [[TMP6]]
-; CHECK-ORDERED-NEXT: [[TMP40:%.*]] = getelementptr inbounds float, ptr [[TMP36]], i32 0
-; CHECK-ORDERED-NEXT: [[TMP41:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-ORDERED-NEXT: [[TMP42:%.*]] = mul i64 [[TMP41]], 8
-; CHECK-ORDERED-NEXT: [[TMP43:%.*]] = getelementptr inbounds float, ptr [[TMP36]], i64 [[TMP42]]
-; CHECK-ORDERED-NEXT: [[TMP44:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-ORDERED-NEXT: [[TMP45:%.*]] = mul i64 [[TMP44]], 16
-; CHECK-ORDERED-NEXT: [[TMP46:%.*]] = getelementptr inbounds float, ptr [[TMP36]], i64 [[TMP45]]
-; CHECK-ORDERED-NEXT: [[TMP47:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-ORDERED-NEXT: [[TMP48:%.*]] = mul i64 [[TMP47]], 24
-; CHECK-ORDERED-NEXT: [[TMP49:%.*]] = getelementptr inbounds float, ptr [[TMP36]], i64 [[TMP48]]
-; CHECK-ORDERED-NEXT: [[WIDE_LOAD4:%.*]] = load <vscale x 8 x float>, ptr [[TMP40]], align 4
-; CHECK-ORDERED-NEXT: [[WIDE_LOAD5:%.*]] = load <vscale x 8 x float>, ptr [[TMP43]], align 4
-; CHECK-ORDERED-NEXT: [[WIDE_LOAD6:%.*]] = load <vscale x 8 x float>, ptr [[TMP46]], align 4
-; CHECK-ORDERED-NEXT: [[WIDE_LOAD7:%.*]] = load <vscale x 8 x float>, ptr [[TMP49]], align 4
-; CHECK-ORDERED-NEXT: [[TMP50:%.*]] = fmul <vscale x 8 x float> [[WIDE_LOAD]], [[WIDE_LOAD4]]
-; CHECK-ORDERED-NEXT: [[TMP51:%.*]] = fmul <vscale x 8 x float> [[WIDE_LOAD1]], [[WIDE_LOAD5]]
-; CHECK-ORDERED-NEXT: [[TMP52:%.*]] = fmul <vscale x 8 x float> [[WIDE_LOAD2]], [[WIDE_LOAD6]]
-; CHECK-ORDERED-NEXT: [[TMP53:%.*]] = fmul <vscale x 8 x float> [[WIDE_LOAD3]], [[WIDE_LOAD7]]
-; CHECK-ORDERED-NEXT: [[TMP54:%.*]] = call float @llvm.vector.reduce.fadd.nxv8f32(float [[VEC_PHI]], <vscale x 8 x float> [[TMP50]])
-; CHECK-ORDERED-NEXT: [[TMP55:%.*]] = call float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP54]], <vscale x 8 x float> [[TMP51]])
-; CHECK-ORDERED-NEXT: [[TMP56:%.*]] = call float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP55]], <vscale x 8 x float> [[TMP52]])
-; CHECK-ORDERED-NEXT: [[TMP57]] = call float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP56]], <vscale x 8 x float> [[TMP53]])
+; CHECK-ORDERED-NEXT: [[TMP7:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP6]]
+; CHECK-ORDERED-NEXT: [[TMP8:%.*]] = getelementptr inbounds float, ptr [[TMP7]], i32 0
+; CHECK-ORDERED-NEXT: [[TMP9:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-ORDERED-NEXT: [[TMP10:%.*]] = mul i64 [[TMP9]], 8
+; CHECK-ORDERED-NEXT: [[TMP11:%.*]] = getelementptr inbounds float, ptr [[TMP7]], i64 [[TMP10]]
+; CHECK-ORDERED-NEXT: [[TMP12:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-ORDERED-NEXT: [[TMP13:%.*]] = mul i64 [[TMP12]], 16
+; CHECK-ORDERED-NEXT: [[TMP14:%.*]] = getelementptr inbounds float, ptr [[TMP7]], i64 [[TMP13]]
+; CHECK-ORDERED-NEXT: [[TMP15:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-ORDERED-NEXT: [[TMP16:%.*]] = mul i64 [[TMP15]], 24
+; CHECK-ORDERED-NEXT: [[TMP17:%.*]] = getelementptr inbounds float, ptr [[TMP7]], i64 [[TMP16]]
+; CHECK-ORDERED-NEXT: [[WIDE_LOAD:%.*]] = load <vscale x 8 x float>, ptr [[TMP8]], align 4
+; CHECK-ORDERED-NEXT: [[WIDE_LOAD1:%.*]] = load <vscale x 8 x float>, ptr [[TMP11]], align 4
+; CHECK-ORDERED-NEXT: [[WIDE_LOAD2:%.*]] = load <vscale x 8 x float>, ptr [[TMP14]], align 4
+; CHECK-ORDERED-NEXT: [[WIDE_LOAD3:%.*]] = load <vscale x 8 x float>, ptr [[TMP17]], align 4
+; CHECK-ORDERED-NEXT: [[TMP18:%.*]] = getelementptr inbounds float, ptr [[B]], i64 [[TMP6]]
+; CHECK-ORDERED-NEXT: [[TMP19:%.*]] = getelementptr inbounds float, ptr [[TMP18]], i32 0
+; CHECK-ORDERED-NEXT: [[TMP20:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-ORDERED-NEXT: [[TMP21:%.*]] = mul i64 [[TMP20]], 8
+; CHECK-ORDERED-NEXT: [[TMP22:%.*]] = getelementptr inbounds float, ptr [[TMP18]], i64 [[TMP21]]
+; CHECK-ORDERED-NEXT: [[TMP23:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-ORDERED-NEXT: [[TMP24:%.*]] = mul i64 [[TMP23]], 16
+; CHECK-ORDERED-NEXT: [[TMP25:%.*]] = getelementptr inbounds float, ptr [[TMP18]], i64 [[TMP24]]
+; CHECK-ORDERED-NEXT: [[TMP26:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-ORDERED-NEXT: [[TMP27:%.*]] = mul i64 [[TMP26]], 24
+; CHECK-ORDERED-NEXT: [[TMP28:%.*]] = getelementptr inbounds float, ptr [[TMP18]], i64 [[TMP27]]
+; CHECK-ORDERED-NEXT: [[WIDE_LOAD4:%.*]] = load <vscale x 8 x float>, ptr [[TMP19]], align 4
+; CHECK-ORDERED-NEXT: [[WIDE_LOAD5:%.*]] = load <vscale x 8 x float>, ptr [[TMP22]], align 4
+; CHECK-ORDERED-NEXT: [[WIDE_LOAD6:%.*]] = load <vscale x 8 x float>, ptr [[TMP25]], align 4
+; CHECK-ORDERED-NEXT: [[WIDE_LOAD7:%.*]] = load <vscale x 8 x float>, ptr [[TMP28]], align 4
+; CHECK-ORDERED-NEXT: [[TMP29:%.*]] = fmul <vscale x 8 x float> [[WIDE_LOAD]], [[WIDE_LOAD4]]
+; CHECK-ORDERED-NEXT: [[TMP30:%.*]] = fmul <vscale x 8 x float> [[WIDE_LOAD1]], [[WIDE_LOAD5]]
+; CHECK-ORDERED-NEXT: [[TMP31:%.*]] = fmul <vscale x 8 x float> [[WIDE_LOAD2]], [[WIDE_LOAD6]]
+; CHECK-ORDERED-NEXT: [[TMP32:%.*]] = fmul <vscale x 8 x float> [[WIDE_LOAD3]], [[WIDE_LOAD7]]
+; CHECK-ORDERED-NEXT: [[TMP33:%.*]] = call float @llvm.vector.reduce.fadd.nxv8f32(float [[VEC_PHI]], <vscale x 8 x float> [[TMP29]])
+; CHECK-ORDERED-NEXT: [[TMP34:%.*]] = call float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP33]], <vscale x 8 x float> [[TMP30]])
+; CHECK-ORDERED-NEXT: [[TMP35:%.*]] = call float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP34]], <vscale x 8 x float> [[TMP31]])
+; CHECK-ORDERED-NEXT: [[TMP36]] = call float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP35]], <vscale x 8 x float> [[TMP32]])
; CHECK-ORDERED-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], [[TMP5]]
-; CHECK-ORDERED-NEXT: [[TMP58:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; CHECK-ORDERED-NEXT: br i1 [[TMP58]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP16:![0-9]+]]
+; CHECK-ORDERED-NEXT: [[TMP37:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
+; CHECK-ORDERED-NEXT: br i1 [[TMP37]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP16:![0-9]+]]
; CHECK-ORDERED: middle.block:
; CHECK-ORDERED-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N]], [[N_VEC]]
; CHECK-ORDERED-NEXT: br i1 [[CMP_N]], label [[FOR_END:%.*]], label [[SCALAR_PH]]
; CHECK-ORDERED: scalar.ph:
; CHECK-ORDERED-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; CHECK-ORDERED-NEXT: [[BC_MERGE_RDX:%.*]] = phi float [ [[TMP57]], [[MIDDLE_BLOCK]] ], [ 0.000000e+00, [[ENTRY]] ]
+; CHECK-ORDERED-NEXT: [[BC_MERGE_RDX:%.*]] = phi float [ [[TMP36]], [[MIDDLE_BLOCK]] ], [ 0.000000e+00, [[ENTRY]] ]
; CHECK-ORDERED-NEXT: br label [[FOR_BODY:%.*]]
; CHECK-ORDERED: for.body:
; CHECK-ORDERED-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[FOR_BODY]] ]
; CHECK-ORDERED-NEXT: [[SUM_07:%.*]] = phi float [ [[BC_MERGE_RDX]], [[SCALAR_PH]] ], [ [[MULADD:%.*]], [[FOR_BODY]] ]
; CHECK-ORDERED-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[IV]]
-; CHECK-ORDERED-NEXT: [[TMP59:%.*]] = load float, ptr [[ARRAYIDX]], align 4
+; CHECK-ORDERED-NEXT: [[TMP38:%.*]] = load float, ptr [[ARRAYIDX]], align 4
; CHECK-ORDERED-NEXT: [[ARRAYIDX2:%.*]] = getelementptr inbounds float, ptr [[B]], i64 [[IV]]
-; CHECK-ORDERED-NEXT: [[TMP60:%.*]] = load float, ptr [[ARRAYIDX2]], align 4
-; CHECK-ORDERED-NEXT: [[MULADD]] = tail call float @llvm.fmuladd.f32(float [[TMP59]], float [[TMP60]], float [[SUM_07]])
+; CHECK-ORDERED-NEXT: [[TMP39:%.*]] = load float, ptr [[ARRAYIDX2]], align 4
+; CHECK-ORDERED-NEXT: [[MULADD]] = tail call float @llvm.fmuladd.f32(float [[TMP38]], float [[TMP39]], float [[SUM_07]])
; CHECK-ORDERED-NEXT: [[IV_NEXT]] = add nuw nsw i64 [[IV]], 1
; CHECK-ORDERED-NEXT: [[EXITCOND_NOT:%.*]] = icmp eq i64 [[IV_NEXT]], [[N]]
; CHECK-ORDERED-NEXT: br i1 [[EXITCOND_NOT]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP17:![0-9]+]]
; CHECK-ORDERED: for.end:
-; CHECK-ORDERED-NEXT: [[MULADD_LCSSA:%.*]] = phi float [ [[MULADD]], [[FOR_BODY]] ], [ [[TMP57]], [[MIDDLE_BLOCK]] ]
+; CHECK-ORDERED-NEXT: [[MULADD_LCSSA:%.*]] = phi float [ [[MULADD]], [[FOR_BODY]] ], [ [[TMP36]], [[MIDDLE_BLOCK]] ]
; CHECK-ORDERED-NEXT: ret float [[MULADD_LCSSA]]
;
; CHECK-ORDERED-TF-LABEL: define float @fmuladd_strict
@@ -1603,86 +1603,86 @@ define float @fmuladd_strict(ptr %a, ptr %b, i64 %n) #0 {
; CHECK-ORDERED-TF-NEXT: [[ACTIVE_LANE_MASK6:%.*]] = phi <vscale x 8 x i1> [ [[ACTIVE_LANE_MASK_ENTRY3]], [[VECTOR_PH]] ], [ [[ACTIVE_LANE_MASK_NEXT16:%.*]], [[VECTOR_BODY]] ]
; CHECK-ORDERED-TF-NEXT: [[ACTIVE_LANE_MASK7:%.*]] = phi <vscale x 8 x i1> [ [[ACTIVE_LANE_MASK_ENTRY4]], [[VECTOR_PH]] ], [ [[ACTIVE_LANE_MASK_NEXT17:%.*]], [[VECTOR_BODY]] ]
; CHECK-ORDERED-TF-NEXT: [[ACTIVE_LANE_MASK8:%.*]] = phi <vscale x 8 x i1> [ [[ACTIVE_LANE_MASK_ENTRY5]], [[VECTOR_PH]] ], [ [[ACTIVE_LANE_MASK_NEXT18:%.*]], [[VECTOR_BODY]] ]
-; CHECK-ORDERED-TF-NEXT: [[VEC_PHI:%.*]] = phi float [ 0.000000e+00, [[VECTOR_PH]] ], [ [[TMP71:%.*]], [[VECTOR_BODY]] ]
+; CHECK-ORDERED-TF-NEXT: [[VEC_PHI:%.*]] = phi float [ 0.000000e+00, [[VECTOR_PH]] ], [ [[TMP50:%.*]], [[VECTOR_BODY]] ]
; CHECK-ORDERED-TF-NEXT: [[TMP16:%.*]] = add i64 [[INDEX]], 0
-; CHECK-ORDERED-TF-NEXT: [[TMP32:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP16]]
-; CHECK-ORDERED-TF-NEXT: [[TMP36:%.*]] = getelementptr inbounds float, ptr [[TMP32]], i32 0
-; CHECK-ORDERED-TF-NEXT: [[TMP37:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-ORDERED-TF-NEXT: [[TMP38:%.*]] = mul i64 [[TMP37]], 8
-; CHECK-ORDERED-TF-NEXT: [[TMP39:%.*]] = getelementptr inbounds float, ptr [[TMP32]], i64 [[TMP38]]
-; CHECK-ORDERED-TF-NEXT: [[TMP40:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-ORDERED-TF-NEXT: [[TMP41:%.*]] = mul i64 [[TMP40]], 16
-; CHECK-ORDERED-TF-NEXT: [[TMP42:%.*]] = getelementptr inbounds float, ptr [[TMP32]], i64 [[TMP41]]
-; CHECK-ORDERED-TF-NEXT: [[TMP43:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-ORDERED-TF-NEXT: [[TMP44:%.*]] = mul i64 [[TMP43]], 24
-; CHECK-ORDERED-TF-NEXT: [[TMP45:%.*]] = getelementptr inbounds float, ptr [[TMP32]], i64 [[TMP44]]
-; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP36]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK]], <vscale x 8 x float> poison)
-; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD9:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP39]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK6]], <vscale x 8 x float> poison)
-; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD10:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP42]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK7]], <vscale x 8 x float> poison)
-; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD11:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP45]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK8]], <vscale x 8 x float> poison)
-; CHECK-ORDERED-TF-NEXT: [[TMP46:%.*]] = getelementptr inbounds float, ptr [[B]], i64 [[TMP16]]
-; CHECK-ORDERED-TF-NEXT: [[TMP50:%.*]] = getelementptr inbounds float, ptr [[TMP46]], i32 0
+; CHECK-ORDERED-TF-NEXT: [[TMP17:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP16]]
+; CHECK-ORDERED-TF-NEXT: [[TMP18:%.*]] = getelementptr inbounds float, ptr [[TMP17]], i32 0
+; CHECK-ORDERED-TF-NEXT: [[TMP19:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-ORDERED-TF-NEXT: [[TMP20:%.*]] = mul i64 [[TMP19]], 8
+; CHECK-ORDERED-TF-NEXT: [[TMP21:%.*]] = getelementptr inbounds float, ptr [[TMP17]], i64 [[TMP20]]
+; CHECK-ORDERED-TF-NEXT: [[TMP22:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-ORDERED-TF-NEXT: [[TMP23:%.*]] = mul i64 [[TMP22]], 16
+; CHECK-ORDERED-TF-NEXT: [[TMP24:%.*]] = getelementptr inbounds float, ptr [[TMP17]], i64 [[TMP23]]
+; CHECK-ORDERED-TF-NEXT: [[TMP25:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-ORDERED-TF-NEXT: [[TMP26:%.*]] = mul i64 [[TMP25]], 24
+; CHECK-ORDERED-TF-NEXT: [[TMP27:%.*]] = getelementptr inbounds float, ptr [[TMP17]], i64 [[TMP26]]
+; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP18]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK]], <vscale x 8 x float> poison)
+; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD9:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP21]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK6]], <vscale x 8 x float> poison)
+; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD10:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP24]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK7]], <vscale x 8 x float> poison)
+; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD11:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP27]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK8]], <vscale x 8 x float> poison)
+; CHECK-ORDERED-TF-NEXT: [[TMP28:%.*]] = getelementptr inbounds float, ptr [[B]], i64 [[TMP16]]
+; CHECK-ORDERED-TF-NEXT: [[TMP29:%.*]] = getelementptr inbounds float, ptr [[TMP28]], i32 0
+; CHECK-ORDERED-TF-NEXT: [[TMP30:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-ORDERED-TF-NEXT: [[TMP31:%.*]] = mul i64 [[TMP30]], 8
+; CHECK-ORDERED-TF-NEXT: [[TMP32:%.*]] = getelementptr inbounds float, ptr [[TMP28]], i64 [[TMP31]]
+; CHECK-ORDERED-TF-NEXT: [[TMP33:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-ORDERED-TF-NEXT: [[TMP34:%.*]] = mul i64 [[TMP33]], 16
+; CHECK-ORDERED-TF-NEXT: [[TMP35:%.*]] = getelementptr inbounds float, ptr [[TMP28]], i64 [[TMP34]]
+; CHECK-ORDERED-TF-NEXT: [[TMP36:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-ORDERED-TF-NEXT: [[TMP37:%.*]] = mul i64 [[TMP36]], 24
+; CHECK-ORDERED-TF-NEXT: [[TMP38:%.*]] = getelementptr inbounds float, ptr [[TMP28]], i64 [[TMP37]]
+; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD12:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP29]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK]], <vscale x 8 x float> poison)
+; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD13:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP32]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK6]], <vscale x 8 x float> poison)
+; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD14:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP35]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK7]], <vscale x 8 x float> poison)
+; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD15:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP38]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK8]], <vscale x 8 x float> poison)
+; CHECK-ORDERED-TF-NEXT: [[TMP39:%.*]] = fmul <vscale x 8 x float> [[WIDE_MASKED_LOAD]], [[WIDE_MASKED_LOAD12]]
+; CHECK-ORDERED-TF-NEXT: [[TMP40:%.*]] = fmul <vscale x 8 x float> [[WIDE_MASKED_LOAD9]], [[WIDE_MASKED_LOAD13]]
+; CHECK-ORDERED-TF-NEXT: [[TMP41:%.*]] = fmul <vscale x 8 x float> [[WIDE_MASKED_LOAD10]], [[WIDE_MASKED_LOAD14]]
+; CHECK-ORDERED-TF-NEXT: [[TMP42:%.*]] = fmul <vscale x 8 x float> [[WIDE_MASKED_LOAD11]], [[WIDE_MASKED_LOAD15]]
+; CHECK-ORDERED-TF-NEXT: [[TMP43:%.*]] = select <vscale x 8 x i1> [[ACTIVE_LANE_MASK]], <vscale x 8 x float> [[TMP39]], <vscale x 8 x float> shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer)
+; CHECK-ORDERED-TF-NEXT: [[TMP44:%.*]] = call float @llvm.vector.reduce.fadd.nxv8f32(float [[VEC_PHI]], <vscale x 8 x float> [[TMP43]])
+; CHECK-ORDERED-TF-NEXT: [[TMP45:%.*]] = select <vscale x 8 x i1> [[ACTIVE_LANE_MASK6]], <vscale x 8 x float> [[TMP40]], <vscale x 8 x float> shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer)
+; CHECK-ORDERED-TF-NEXT: [[TMP46:%.*]] = call float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP44]], <vscale x 8 x float> [[TMP45]])
+; CHECK-ORDERED-TF-NEXT: [[TMP47:%.*]] = select <vscale x 8 x i1> [[ACTIVE_LANE_MASK7]], <vscale x 8 x float> [[TMP41]], <vscale x 8 x float> shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer)
+; CHECK-ORDERED-TF-NEXT: [[TMP48:%.*]] = call float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP46]], <vscale x 8 x float> [[TMP47]])
+; CHECK-ORDERED-TF-NEXT: [[TMP49:%.*]] = select <vscale x 8 x i1> [[ACTIVE_LANE_MASK8]], <vscale x 8 x float> [[TMP42]], <vscale x 8 x float> shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer)
+; CHECK-ORDERED-TF-NEXT: [[TMP50]] = call float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP48]], <vscale x 8 x float> [[TMP49]])
+; CHECK-ORDERED-TF-NEXT: [[INDEX_NEXT]] = add i64 [[INDEX]], [[TMP4]]
; CHECK-ORDERED-TF-NEXT: [[TMP51:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-ORDERED-TF-NEXT: [[TMP52:%.*]] = mul i64 [[TMP51]], 8
-; CHECK-ORDERED-TF-NEXT: [[TMP53:%.*]] = getelementptr inbounds float, ptr [[TMP46]], i64 [[TMP52]]
+; CHECK-ORDERED-TF-NEXT: [[TMP53:%.*]] = add i64 [[INDEX]], [[TMP52]]
; CHECK-ORDERED-TF-NEXT: [[TMP54:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-ORDERED-TF-NEXT: [[TMP55:%.*]] = mul i64 [[TMP54]], 16
-; CHECK-ORDERED-TF-NEXT: [[TMP56:%.*]] = getelementptr inbounds float, ptr [[TMP46]], i64 [[TMP55]]
+; CHECK-ORDERED-TF-NEXT: [[TMP56:%.*]] = add i64 [[INDEX]], [[TMP55]]
; CHECK-ORDERED-TF-NEXT: [[TMP57:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-ORDERED-TF-NEXT: [[TMP58:%.*]] = mul i64 [[TMP57]], 24
-; CHECK-ORDERED-TF-NEXT: [[TMP59:%.*]] = getelementptr inbounds float, ptr [[TMP46]], i64 [[TMP58]]
-; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD12:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP50]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK]], <vscale x 8 x float> poison)
-; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD13:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP53]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK6]], <vscale x 8 x float> poison)
-; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD14:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP56]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK7]], <vscale x 8 x float> poison)
-; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD15:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP59]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK8]], <vscale x 8 x float> poison)
-; CHECK-ORDERED-TF-NEXT: [[TMP60:%.*]] = fmul <vscale x 8 x float> [[WIDE_MASKED_LOAD]], [[WIDE_MASKED_LOAD12]]
-; CHECK-ORDERED-TF-NEXT: [[TMP61:%.*]] = fmul <vscale x 8 x float> [[WIDE_MASKED_LOAD9]], [[WIDE_MASKED_LOAD13]]
-; CHECK-ORDERED-TF-NEXT: [[TMP62:%.*]] = fmul <vscale x 8 x float> [[WIDE_MASKED_LOAD10]], [[WIDE_MASKED_LOAD14]]
-; CHECK-ORDERED-TF-NEXT: [[TMP63:%.*]] = fmul <vscale x 8 x float> [[WIDE_MASKED_LOAD11]], [[WIDE_MASKED_LOAD15]]
-; CHECK-ORDERED-TF-NEXT: [[TMP64:%.*]] = select <vscale x 8 x i1> [[ACTIVE_LANE_MASK]], <vscale x 8 x float> [[TMP60]], <vscale x 8 x float> shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer)
-; CHECK-ORDERED-TF-NEXT: [[TMP65:%.*]] = call float @llvm.vector.reduce.fadd.nxv8f32(float [[VEC_PHI]], <vscale x 8 x float> [[TMP64]])
-; CHECK-ORDERED-TF-NEXT: [[TMP66:%.*]] = select <vscale x 8 x i1> [[ACTIVE_LANE_MASK6]], <vscale x 8 x float> [[TMP61]], <vscale x 8 x float> shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer)
-; CHECK-ORDERED-TF-NEXT: [[TMP67:%.*]] = call float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP65]], <vscale x 8 x float> [[TMP66]])
-; CHECK-ORDERED-TF-NEXT: [[TMP68:%.*]] = select <vscale x 8 x i1> [[ACTIVE_LANE_MASK7]], <vscale x 8 x float> [[TMP62]], <vscale x 8 x float> shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer)
-; CHECK-ORDERED-TF-NEXT: [[TMP69:%.*]] = call float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP67]], <vscale x 8 x float> [[TMP68]])
-; CHECK-ORDERED-TF-NEXT: [[TMP70:%.*]] = select <vscale x 8 x i1> [[ACTIVE_LANE_MASK8]], <vscale x 8 x float> [[TMP63]], <vscale x 8 x float> shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer)
-; CHECK-ORDERED-TF-NEXT: [[TMP71]] = call float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP69]], <vscale x 8 x float> [[TMP70]])
-; CHECK-ORDERED-TF-NEXT: [[INDEX_NEXT]] = add i64 [[INDEX]], [[TMP4]]
-; CHECK-ORDERED-TF-NEXT: [[TMP72:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-ORDERED-TF-NEXT: [[TMP73:%.*]] = mul i64 [[TMP72]], 8
-; CHECK-ORDERED-TF-NEXT: [[TMP74:%.*]] = add i64 [[INDEX]], [[TMP73]]
-; CHECK-ORDERED-TF-NEXT: [[TMP75:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-ORDERED-TF-NEXT: [[TMP76:%.*]] = mul i64 [[TMP75]], 16
-; CHECK-ORDERED-TF-NEXT: [[TMP77:%.*]] = add i64 [[INDEX]], [[TMP76]]
-; CHECK-ORDERED-TF-NEXT: [[TMP78:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-ORDERED-TF-NEXT: [[TMP79:%.*]] = mul i64 [[TMP78]], 24
-; CHECK-ORDERED-TF-NEXT: [[TMP80:%.*]] = add i64 [[INDEX]], [[TMP79]]
+; CHECK-ORDERED-TF-NEXT: [[TMP59:%.*]] = add i64 [[INDEX]], [[TMP58]]
; CHECK-ORDERED-TF-NEXT: [[ACTIVE_LANE_MASK_NEXT]] = call <vscale x 8 x i1> @llvm.get.active.lane.mask.nxv8i1.i64(i64 [[INDEX]], i64 [[TMP9]])
-; CHECK-ORDERED-TF-NEXT: [[ACTIVE_LANE_MASK_NEXT16]] = call <vscale x 8 x i1> @llvm.get.active.lane.mask.nxv8i1.i64(i64 [[TMP74]], i64 [[TMP9]])
-; CHECK-ORDERED-TF-NEXT: [[ACTIVE_LANE_MASK_NEXT17]] = call <vscale x 8 x i1> @llvm.get.active.lane.mask.nxv8i1.i64(i64 [[TMP77]], i64 [[TMP9]])
-; CHECK-ORDERED-TF-NEXT: [[ACTIVE_LANE_MASK_NEXT18]] = call <vscale x 8 x i1> @llvm.get.active.lane.mask.nxv8i1.i64(i64 [[TMP80]], i64 [[TMP9]])
-; CHECK-ORDERED-TF-NEXT: [[TMP81:%.*]] = xor <vscale x 8 x i1> [[ACTIVE_LANE_MASK_NEXT]], shufflevector (<vscale x 8 x i1> insertelement (<vscale x 8 x i1> poison, i1 true, i64 0), <vscale x 8 x i1> poison, <vscale x 8 x i32> zeroinitializer)
-; CHECK-ORDERED-TF-NEXT: [[TMP82:%.*]] = extractelement <vscale x 8 x i1> [[TMP81]], i32 0
-; CHECK-ORDERED-TF-NEXT: br i1 [[TMP82]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP16:![0-9]+]]
+; CHECK-ORDERED-TF-NEXT: [[ACTIVE_LANE_MASK_NEXT16]] = call <vscale x 8 x i1> @llvm.get.active.lane.mask.nxv8i1.i64(i64 [[TMP53]], i64 [[TMP9]])
+; CHECK-ORDERED-TF-NEXT: [[ACTIVE_LANE_MASK_NEXT17]] = call <vscale x 8 x i1> @llvm.get.active.lane.mask.nxv8i1.i64(i64 [[TMP56]], i64 [[TMP9]])
+; CHECK-ORDERED-TF-NEXT: [[ACTIVE_LANE_MASK_NEXT18]] = call <vscale x 8 x i1> @llvm.get.active.lane.mask.nxv8i1.i64(i64 [[TMP59]], i64 [[TMP9]])
+; CHECK-ORDERED-TF-NEXT: [[TMP60:%.*]] = xor <vscale x 8 x i1> [[ACTIVE_LANE_MASK_NEXT]], shufflevector (<vscale x 8 x i1> insertelement (<vscale x 8 x i1> poison, i1 true, i64 0), <vscale x 8 x i1> poison, <vscale x 8 x i32> zeroinitializer)
+; CHECK-ORDERED-TF-NEXT: [[TMP61:%.*]] = extractelement <vscale x 8 x i1> [[TMP60]], i32 0
+; CHECK-ORDERED-TF-NEXT: br i1 [[TMP61]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP16:![0-9]+]]
; CHECK-ORDERED-TF: middle.block:
; CHECK-ORDERED-TF-NEXT: br i1 true, label [[FOR_END:%.*]], label [[SCALAR_PH]]
; CHECK-ORDERED-TF: scalar.ph:
; CHECK-ORDERED-TF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; CHECK-ORDERED-TF-NEXT: [[BC_MERGE_RDX:%.*]] = phi float [ [[TMP71]], [[MIDDLE_BLOCK]] ], [ 0.000000e+00, [[ENTRY]] ]
+; CHECK-ORDERED-TF-NEXT: [[BC_MERGE_RDX:%.*]] = phi float [ [[TMP50]], [[MIDDLE_BLOCK]] ], [ 0.000000e+00, [[ENTRY]] ]
; CHECK-ORDERED-TF-NEXT: br label [[FOR_BODY:%.*]]
; CHECK-ORDERED-TF: for.body:
; CHECK-ORDERED-TF-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[FOR_BODY]] ]
; CHECK-ORDERED-TF-NEXT: [[SUM_07:%.*]] = phi float [ [[BC_MERGE_RDX]], [[SCALAR_PH]] ], [ [[MULADD:%.*]], [[FOR_BODY]] ]
; CHECK-ORDERED-TF-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[IV]]
-; CHECK-ORDERED-TF-NEXT: [[TMP83:%.*]] = load float, ptr [[ARRAYIDX]], align 4
+; CHECK-ORDERED-TF-NEXT: [[TMP62:%.*]] = load float, ptr [[ARRAYIDX]], align 4
; CHECK-ORDERED-TF-NEXT: [[ARRAYIDX2:%.*]] = getelementptr inbounds float, ptr [[B]], i64 [[IV]]
-; CHECK-ORDERED-TF-NEXT: [[TMP84:%.*]] = load float, ptr [[ARRAYIDX2]], align 4
-; CHECK-ORDERED-TF-NEXT: [[MULADD]] = tail call float @llvm.fmuladd.f32(float [[TMP83]], float [[TMP84]], float [[SUM_07]])
+; CHECK-ORDERED-TF-NEXT: [[TMP63:%.*]] = load float, ptr [[ARRAYIDX2]], align 4
+; CHECK-ORDERED-TF-NEXT: [[MULADD]] = tail call float @llvm.fmuladd.f32(float [[TMP62]], float [[TMP63]], float [[SUM_07]])
; CHECK-ORDERED-TF-NEXT: [[IV_NEXT]] = add nuw nsw i64 [[IV]], 1
; CHECK-ORDERED-TF-NEXT: [[EXITCOND_NOT:%.*]] = icmp eq i64 [[IV_NEXT]], [[N]]
; CHECK-ORDERED-TF-NEXT: br i1 [[EXITCOND_NOT]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP17:![0-9]+]]
; CHECK-ORDERED-TF: for.end:
-; CHECK-ORDERED-TF-NEXT: [[MULADD_LCSSA:%.*]] = phi float [ [[MULADD]], [[FOR_BODY]] ], [ [[TMP71]], [[MIDDLE_BLOCK]] ]
+; CHECK-ORDERED-TF-NEXT: [[MULADD_LCSSA:%.*]] = phi float [ [[MULADD]], [[FOR_BODY]] ], [ [[TMP50]], [[MIDDLE_BLOCK]] ]
; CHECK-ORDERED-TF-NEXT: ret float [[MULADD_LCSSA]]
;
@@ -1746,72 +1746,72 @@ define float @fmuladd_strict_fmf(ptr %a, ptr %b, i64 %n) #0 {
; CHECK-UNORDERED-NEXT: br label [[VECTOR_BODY:%.*]]
; CHECK-UNORDERED: vector.body:
; CHECK-UNORDERED-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
-; CHECK-UNORDERED-NEXT: [[VEC_PHI:%.*]] = phi <vscale x 8 x float> [ insertelement (<vscale x 8 x float> shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer), float 0.000000e+00, i32 0), [[VECTOR_PH]] ], [ [[TMP50:%.*]], [[VECTOR_BODY]] ]
-; CHECK-UNORDERED-NEXT: [[VEC_PHI1:%.*]] = phi <vscale x 8 x float> [ shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer), [[VECTOR_PH]] ], [ [[TMP51:%.*]], [[VECTOR_BODY]] ]
-; CHECK-UNORDERED-NEXT: [[VEC_PHI2:%.*]] = phi <vscale x 8 x float> [ shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer), [[VECTOR_PH]] ], [ [[TMP52:%.*]], [[VECTOR_BODY]] ]
-; CHECK-UNORDERED-NEXT: [[VEC_PHI3:%.*]] = phi <vscale x 8 x float> [ shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer), [[VECTOR_PH]] ], [ [[TMP53:%.*]], [[VECTOR_BODY]] ]
+; CHECK-UNORDERED-NEXT: [[VEC_PHI:%.*]] = phi <vscale x 8 x float> [ insertelement (<vscale x 8 x float> shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer), float 0.000000e+00, i32 0), [[VECTOR_PH]] ], [ [[TMP29:%.*]], [[VECTOR_BODY]] ]
+; CHECK-UNORDERED-NEXT: [[VEC_PHI1:%.*]] = phi <vscale x 8 x float> [ shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer), [[VECTOR_PH]] ], [ [[TMP30:%.*]], [[VECTOR_BODY]] ]
+; CHECK-UNORDERED-NEXT: [[VEC_PHI2:%.*]] = phi <vscale x 8 x float> [ shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer), [[VECTOR_PH]] ], [ [[TMP31:%.*]], [[VECTOR_BODY]] ]
+; CHECK-UNORDERED-NEXT: [[VEC_PHI3:%.*]] = phi <vscale x 8 x float> [ shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer), [[VECTOR_PH]] ], [ [[TMP32:%.*]], [[VECTOR_BODY]] ]
; CHECK-UNORDERED-NEXT: [[TMP6:%.*]] = add i64 [[INDEX]], 0
-; CHECK-UNORDERED-NEXT: [[TMP22:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP6]]
-; CHECK-UNORDERED-NEXT: [[TMP26:%.*]] = getelementptr inbounds float, ptr [[TMP22]], i32 0
-; CHECK-UNORDERED-NEXT: [[TMP27:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-UNORDERED-NEXT: [[TMP28:%.*]] = mul i64 [[TMP27]], 8
-; CHECK-UNORDERED-NEXT: [[TMP29:%.*]] = getelementptr inbounds float, ptr [[TMP22]], i64 [[TMP28]]
-; CHECK-UNORDERED-NEXT: [[TMP30:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-UNORDERED-NEXT: [[TMP31:%.*]] = mul i64 [[TMP30]], 16
-; CHECK-UNORDERED-NEXT: [[TMP32:%.*]] = getelementptr inbounds float, ptr [[TMP22]], i64 [[TMP31]]
-; CHECK-UNORDERED-NEXT: [[TMP33:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-UNORDERED-NEXT: [[TMP34:%.*]] = mul i64 [[TMP33]], 24
-; CHECK-UNORDERED-NEXT: [[TMP35:%.*]] = getelementptr inbounds float, ptr [[TMP22]], i64 [[TMP34]]
-; CHECK-UNORDERED-NEXT: [[WIDE_LOAD:%.*]] = load <vscale x 8 x float>, ptr [[TMP26]], align 4
-; CHECK-UNORDERED-NEXT: [[WIDE_LOAD4:%.*]] = load <vscale x 8 x float>, ptr [[TMP29]], align 4
-; CHECK-UNORDERED-NEXT: [[WIDE_LOAD5:%.*]] = load <vscale x 8 x float>, ptr [[TMP32]], align 4
-; CHECK-UNORDERED-NEXT: [[WIDE_LOAD6:%.*]] = load <vscale x 8 x float>, ptr [[TMP35]], align 4
-; CHECK-UNORDERED-NEXT: [[TMP36:%.*]] = getelementptr inbounds float, ptr [[B]], i64 [[TMP6]]
-; CHECK-UNORDERED-NEXT: [[TMP40:%.*]] = getelementptr inbounds float, ptr [[TMP36]], i32 0
-; CHECK-UNORDERED-NEXT: [[TMP41:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-UNORDERED-NEXT: [[TMP42:%.*]] = mul i64 [[TMP41]], 8
-; CHECK-UNORDERED-NEXT: [[TMP43:%.*]] = getelementptr inbounds float, ptr [[TMP36]], i64 [[TMP42]]
-; CHECK-UNORDERED-NEXT: [[TMP44:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-UNORDERED-NEXT: [[TMP45:%.*]] = mul i64 [[TMP44]], 16
-; CHECK-UNORDERED-NEXT: [[TMP46:%.*]] = getelementptr inbounds float, ptr [[TMP36]], i64 [[TMP45]]
-; CHECK-UNORDERED-NEXT: [[TMP47:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-UNORDERED-NEXT: [[TMP48:%.*]] = mul i64 [[TMP47]], 24
-; CHECK-UNORDERED-NEXT: [[TMP49:%.*]] = getelementptr inbounds float, ptr [[TMP36]], i64 [[TMP48]]
-; CHECK-UNORDERED-NEXT: [[WIDE_LOAD7:%.*]] = load <vscale x 8 x float>, ptr [[TMP40]], align 4
-; CHECK-UNORDERED-NEXT: [[WIDE_LOAD8:%.*]] = load <vscale x 8 x float>, ptr [[TMP43]], align 4
-; CHECK-UNORDERED-NEXT: [[WIDE_LOAD9:%.*]] = load <vscale x 8 x float>, ptr [[TMP46]], align 4
-; CHECK-UNORDERED-NEXT: [[WIDE_LOAD10:%.*]] = load <vscale x 8 x float>, ptr [[TMP49]], align 4
-; CHECK-UNORDERED-NEXT: [[TMP50]] = call nnan <vscale x 8 x float> @llvm.fmuladd.nxv8f32(<vscale x 8 x float> [[WIDE_LOAD]], <vscale x 8 x float> [[WIDE_LOAD7]], <vscale x 8 x float> [[VEC_PHI]])
-; CHECK-UNORDERED-NEXT: [[TMP51]] = call nnan <vscale x 8 x float> @llvm.fmuladd.nxv8f32(<vscale x 8 x float> [[WIDE_LOAD4]], <vscale x 8 x float> [[WIDE_LOAD8]], <vscale x 8 x float> [[VEC_PHI1]])
-; CHECK-UNORDERED-NEXT: [[TMP52]] = call nnan <vscale x 8 x float> @llvm.fmuladd.nxv8f32(<vscale x 8 x float> [[WIDE_LOAD5]], <vscale x 8 x float> [[WIDE_LOAD9]], <vscale x 8 x float> [[VEC_PHI2]])
-; CHECK-UNORDERED-NEXT: [[TMP53]] = call nnan <vscale x 8 x float> @llvm.fmuladd.nxv8f32(<vscale x 8 x float> [[WIDE_LOAD6]], <vscale x 8 x float> [[WIDE_LOAD10]], <vscale x 8 x float> [[VEC_PHI3]])
+; CHECK-UNORDERED-NEXT: [[TMP7:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP6]]
+; CHECK-UNORDERED-NEXT: [[TMP8:%.*]] = getelementptr inbounds float, ptr [[TMP7]], i32 0
+; CHECK-UNORDERED-NEXT: [[TMP9:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-UNORDERED-NEXT: [[TMP10:%.*]] = mul i64 [[TMP9]], 8
+; CHECK-UNORDERED-NEXT: [[TMP11:%.*]] = getelementptr inbounds float, ptr [[TMP7]], i64 [[TMP10]]
+; CHECK-UNORDERED-NEXT: [[TMP12:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-UNORDERED-NEXT: [[TMP13:%.*]] = mul i64 [[TMP12]], 16
+; CHECK-UNORDERED-NEXT: [[TMP14:%.*]] = getelementptr inbounds float, ptr [[TMP7]], i64 [[TMP13]]
+; CHECK-UNORDERED-NEXT: [[TMP15:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-UNORDERED-NEXT: [[TMP16:%.*]] = mul i64 [[TMP15]], 24
+; CHECK-UNORDERED-NEXT: [[TMP17:%.*]] = getelementptr inbounds float, ptr [[TMP7]], i64 [[TMP16]]
+; CHECK-UNORDERED-NEXT: [[WIDE_LOAD:%.*]] = load <vscale x 8 x float>, ptr [[TMP8]], align 4
+; CHECK-UNORDERED-NEXT: [[WIDE_LOAD4:%.*]] = load <vscale x 8 x float>, ptr [[TMP11]], align 4
+; CHECK-UNORDERED-NEXT: [[WIDE_LOAD5:%.*]] = load <vscale x 8 x float>, ptr [[TMP14]], align 4
+; CHECK-UNORDERED-NEXT: [[WIDE_LOAD6:%.*]] = load <vscale x 8 x float>, ptr [[TMP17]], align 4
+; CHECK-UNORDERED-NEXT: [[TMP18:%.*]] = getelementptr inbounds float, ptr [[B]], i64 [[TMP6]]
+; CHECK-UNORDERED-NEXT: [[TMP19:%.*]] = getelementptr inbounds float, ptr [[TMP18]], i32 0
+; CHECK-UNORDERED-NEXT: [[TMP20:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-UNORDERED-NEXT: [[TMP21:%.*]] = mul i64 [[TMP20]], 8
+; CHECK-UNORDERED-NEXT: [[TMP22:%.*]] = getelementptr inbounds float, ptr [[TMP18]], i64 [[TMP21]]
+; CHECK-UNORDERED-NEXT: [[TMP23:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-UNORDERED-NEXT: [[TMP24:%.*]] = mul i64 [[TMP23]], 16
+; CHECK-UNORDERED-NEXT: [[TMP25:%.*]] = getelementptr inbounds float, ptr [[TMP18]], i64 [[TMP24]]
+; CHECK-UNORDERED-NEXT: [[TMP26:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-UNORDERED-NEXT: [[TMP27:%.*]] = mul i64 [[TMP26]], 24
+; CHECK-UNORDERED-NEXT: [[TMP28:%.*]] = getelementptr inbounds float, ptr [[TMP18]], i64 [[TMP27]]
+; CHECK-UNORDERED-NEXT: [[WIDE_LOAD7:%.*]] = load <vscale x 8 x float>, ptr [[TMP19]], align 4
+; CHECK-UNORDERED-NEXT: [[WIDE_LOAD8:%.*]] = load <vscale x 8 x float>, ptr [[TMP22]], align 4
+; CHECK-UNORDERED-NEXT: [[WIDE_LOAD9:%.*]] = load <vscale x 8 x float>, ptr [[TMP25]], align 4
+; CHECK-UNORDERED-NEXT: [[WIDE_LOAD10:%.*]] = load <vscale x 8 x float>, ptr [[TMP28]], align 4
+; CHECK-UNORDERED-NEXT: [[TMP29]] = call nnan <vscale x 8 x float> @llvm.fmuladd.nxv8f32(<vscale x 8 x float> [[WIDE_LOAD]], <vscale x 8 x float> [[WIDE_LOAD7]], <vscale x 8 x float> [[VEC_PHI]])
+; CHECK-UNORDERED-NEXT: [[TMP30]] = call nnan <vscale x 8 x float> @llvm.fmuladd.nxv8f32(<vscale x 8 x float> [[WIDE_LOAD4]], <vscale x 8 x float> [[WIDE_LOAD8]], <vscale x 8 x float> [[VEC_PHI1]])
+; CHECK-UNORDERED-NEXT: [[TMP31]] = call nnan <vscale x 8 x float> @llvm.fmuladd.nxv8f32(<vscale x 8 x float> [[WIDE_LOAD5]], <vscale x 8 x float> [[WIDE_LOAD9]], <vscale x 8 x float> [[VEC_PHI2]])
+; CHECK-UNORDERED-NEXT: [[TMP32]] = call nnan <vscale x 8 x float> @llvm.fmuladd.nxv8f32(<vscale x 8 x float> [[WIDE_LOAD6]], <vscale x 8 x float> [[WIDE_LOAD10]], <vscale x 8 x float> [[VEC_PHI3]])
; CHECK-UNORDERED-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], [[TMP5]]
-; CHECK-UNORDERED-NEXT: [[TMP54:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; CHECK-UNORDERED-NEXT: br i1 [[TMP54]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP16:![0-9]+]]
+; CHECK-UNORDERED-NEXT: [[TMP33:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
+; CHECK-UNORDERED-NEXT: br i1 [[TMP33]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP16:![0-9]+]]
; CHECK-UNORDERED: middle.block:
-; CHECK-UNORDERED-NEXT: [[BIN_RDX:%.*]] = fadd nnan <vscale x 8 x float> [[TMP51]], [[TMP50]]
-; CHECK-UNORDERED-NEXT: [[BIN_RDX11:%.*]] = fadd nnan <vscale x 8 x float> [[TMP52]], [[BIN_RDX]]
-; CHECK-UNORDERED-NEXT: [[BIN_RDX12:%.*]] = fadd nnan <vscale x 8 x float> [[TMP53]], [[BIN_RDX11]]
-; CHECK-UNORDERED-NEXT: [[TMP55:%.*]] = call nnan float @llvm.vector.reduce.fadd.nxv8f32(float -0.000000e+00, <vscale x 8 x float> [[BIN_RDX12]])
+; CHECK-UNORDERED-NEXT: [[BIN_RDX:%.*]] = fadd nnan <vscale x 8 x float> [[TMP30]], [[TMP29]]
+; CHECK-UNORDERED-NEXT: [[BIN_RDX11:%.*]] = fadd nnan <vscale x 8 x float> [[TMP31]], [[BIN_RDX]]
+; CHECK-UNORDERED-NEXT: [[BIN_RDX12:%.*]] = fadd nnan <vscale x 8 x float> [[TMP32]], [[BIN_RDX11]]
+; CHECK-UNORDERED-NEXT: [[TMP34:%.*]] = call nnan float @llvm.vector.reduce.fadd.nxv8f32(float -0.000000e+00, <vscale x 8 x float> [[BIN_RDX12]])
; CHECK-UNORDERED-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N]], [[N_VEC]]
; CHECK-UNORDERED-NEXT: br i1 [[CMP_N]], label [[FOR_END:%.*]], label [[SCALAR_PH]]
; CHECK-UNORDERED: scalar.ph:
; CHECK-UNORDERED-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; CHECK-UNORDERED-NEXT: [[BC_MERGE_RDX:%.*]] = phi float [ [[TMP55]], [[MIDDLE_BLOCK]] ], [ 0.000000e+00, [[ENTRY]] ]
+; CHECK-UNORDERED-NEXT: [[BC_MERGE_RDX:%.*]] = phi float [ [[TMP34]], [[MIDDLE_BLOCK]] ], [ 0.000000e+00, [[ENTRY]] ]
; CHECK-UNORDERED-NEXT: br label [[FOR_BODY:%.*]]
; CHECK-UNORDERED: for.body:
; CHECK-UNORDERED-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[FOR_BODY]] ]
; CHECK-UNORDERED-NEXT: [[SUM_07:%.*]] = phi float [ [[BC_MERGE_RDX]], [[SCALAR_PH]] ], [ [[MULADD:%.*]], [[FOR_BODY]] ]
; CHECK-UNORDERED-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[IV]]
-; CHECK-UNORDERED-NEXT: [[TMP56:%.*]] = load float, ptr [[ARRAYIDX]], align 4
+; CHECK-UNORDERED-NEXT: [[TMP35:%.*]] = load float, ptr [[ARRAYIDX]], align 4
; CHECK-UNORDERED-NEXT: [[ARRAYIDX2:%.*]] = getelementptr inbounds float, ptr [[B]], i64 [[IV]]
-; CHECK-UNORDERED-NEXT: [[TMP57:%.*]] = load float, ptr [[ARRAYIDX2]], align 4
-; CHECK-UNORDERED-NEXT: [[MULADD]] = tail call nnan float @llvm.fmuladd.f32(float [[TMP56]], float [[TMP57]], float [[SUM_07]])
+; CHECK-UNORDERED-NEXT: [[TMP36:%.*]] = load float, ptr [[ARRAYIDX2]], align 4
+; CHECK-UNORDERED-NEXT: [[MULADD]] = tail call nnan float @llvm.fmuladd.f32(float [[TMP35]], float [[TMP36]], float [[SUM_07]])
; CHECK-UNORDERED-NEXT: [[IV_NEXT]] = add nuw nsw i64 [[IV]], 1
; CHECK-UNORDERED-NEXT: [[EXITCOND_NOT:%.*]] = icmp eq i64 [[IV_NEXT]], [[N]]
; CHECK-UNORDERED-NEXT: br i1 [[EXITCOND_NOT]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP17:![0-9]+]]
; CHECK-UNORDERED: for.end:
-; CHECK-UNORDERED-NEXT: [[MULADD_LCSSA:%.*]] = phi float [ [[MULADD]], [[FOR_BODY]] ], [ [[TMP55]], [[MIDDLE_BLOCK]] ]
+; CHECK-UNORDERED-NEXT: [[MULADD_LCSSA:%.*]] = phi float [ [[MULADD]], [[FOR_BODY]] ], [ [[TMP34]], [[MIDDLE_BLOCK]] ]
; CHECK-UNORDERED-NEXT: ret float [[MULADD_LCSSA]]
;
; CHECK-ORDERED-LABEL: define float @fmuladd_strict_fmf
@@ -1831,69 +1831,69 @@ define float @fmuladd_strict_fmf(ptr %a, ptr %b, i64 %n) #0 {
; CHECK-ORDERED-NEXT: br label [[VECTOR_BODY:%.*]]
; CHECK-ORDERED: vector.body:
; CHECK-ORDERED-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
-; CHECK-ORDERED-NEXT: [[VEC_PHI:%.*]] = phi float [ 0.000000e+00, [[VECTOR_PH]] ], [ [[TMP57:%.*]], [[VECTOR_BODY]] ]
+; CHECK-ORDERED-NEXT: [[VEC_PHI:%.*]] = phi float [ 0.000000e+00, [[VECTOR_PH]] ], [ [[TMP36:%.*]], [[VECTOR_BODY]] ]
; CHECK-ORDERED-NEXT: [[TMP6:%.*]] = add i64 [[INDEX]], 0
-; CHECK-ORDERED-NEXT: [[TMP22:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP6]]
-; CHECK-ORDERED-NEXT: [[TMP26:%.*]] = getelementptr inbounds float, ptr [[TMP22]], i32 0
-; CHECK-ORDERED-NEXT: [[TMP27:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-ORDERED-NEXT: [[TMP28:%.*]] = mul i64 [[TMP27]], 8
-; CHECK-ORDERED-NEXT: [[TMP29:%.*]] = getelementptr inbounds float, ptr [[TMP22]], i64 [[TMP28]]
-; CHECK-ORDERED-NEXT: [[TMP30:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-ORDERED-NEXT: [[TMP31:%.*]] = mul i64 [[TMP30]], 16
-; CHECK-ORDERED-NEXT: [[TMP32:%.*]] = getelementptr inbounds float, ptr [[TMP22]], i64 [[TMP31]]
-; CHECK-ORDERED-NEXT: [[TMP33:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-ORDERED-NEXT: [[TMP34:%.*]] = mul i64 [[TMP33]], 24
-; CHECK-ORDERED-NEXT: [[TMP35:%.*]] = getelementptr inbounds float, ptr [[TMP22]], i64 [[TMP34]]
-; CHECK-ORDERED-NEXT: [[WIDE_LOAD:%.*]] = load <vscale x 8 x float>, ptr [[TMP26]], align 4
-; CHECK-ORDERED-NEXT: [[WIDE_LOAD1:%.*]] = load <vscale x 8 x float>, ptr [[TMP29]], align 4
-; CHECK-ORDERED-NEXT: [[WIDE_LOAD2:%.*]] = load <vscale x 8 x float>, ptr [[TMP32]], align 4
-; CHECK-ORDERED-NEXT: [[WIDE_LOAD3:%.*]] = load <vscale x 8 x float>, ptr [[TMP35]], align 4
-; CHECK-ORDERED-NEXT: [[TMP36:%.*]] = getelementptr inbounds float, ptr [[B]], i64 [[TMP6]]
-; CHECK-ORDERED-NEXT: [[TMP40:%.*]] = getelementptr inbounds float, ptr [[TMP36]], i32 0
-; CHECK-ORDERED-NEXT: [[TMP41:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-ORDERED-NEXT: [[TMP42:%.*]] = mul i64 [[TMP41]], 8
-; CHECK-ORDERED-NEXT: [[TMP43:%.*]] = getelementptr inbounds float, ptr [[TMP36]], i64 [[TMP42]]
-; CHECK-ORDERED-NEXT: [[TMP44:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-ORDERED-NEXT: [[TMP45:%.*]] = mul i64 [[TMP44]], 16
-; CHECK-ORDERED-NEXT: [[TMP46:%.*]] = getelementptr inbounds float, ptr [[TMP36]], i64 [[TMP45]]
-; CHECK-ORDERED-NEXT: [[TMP47:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-ORDERED-NEXT: [[TMP48:%.*]] = mul i64 [[TMP47]], 24
-; CHECK-ORDERED-NEXT: [[TMP49:%.*]] = getelementptr inbounds float, ptr [[TMP36]], i64 [[TMP48]]
-; CHECK-ORDERED-NEXT: [[WIDE_LOAD4:%.*]] = load <vscale x 8 x float>, ptr [[TMP40]], align 4
-; CHECK-ORDERED-NEXT: [[WIDE_LOAD5:%.*]] = load <vscale x 8 x float>, ptr [[TMP43]], align 4
-; CHECK-ORDERED-NEXT: [[WIDE_LOAD6:%.*]] = load <vscale x 8 x float>, ptr [[TMP46]], align 4
-; CHECK-ORDERED-NEXT: [[WIDE_LOAD7:%.*]] = load <vscale x 8 x float>, ptr [[TMP49]], align 4
-; CHECK-ORDERED-NEXT: [[TMP50:%.*]] = fmul nnan <vscale x 8 x float> [[WIDE_LOAD]], [[WIDE_LOAD4]]
-; CHECK-ORDERED-NEXT: [[TMP51:%.*]] = fmul nnan <vscale x 8 x float> [[WIDE_LOAD1]], [[WIDE_LOAD5]]
-; CHECK-ORDERED-NEXT: [[TMP52:%.*]] = fmul nnan <vscale x 8 x float> [[WIDE_LOAD2]], [[WIDE_LOAD6]]
-; CHECK-ORDERED-NEXT: [[TMP53:%.*]] = fmul nnan <vscale x 8 x float> [[WIDE_LOAD3]], [[WIDE_LOAD7]]
-; CHECK-ORDERED-NEXT: [[TMP54:%.*]] = call nnan float @llvm.vector.reduce.fadd.nxv8f32(float [[VEC_PHI]], <vscale x 8 x float> [[TMP50]])
-; CHECK-ORDERED-NEXT: [[TMP55:%.*]] = call nnan float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP54]], <vscale x 8 x float> [[TMP51]])
-; CHECK-ORDERED-NEXT: [[TMP56:%.*]] = call nnan float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP55]], <vscale x 8 x float> [[TMP52]])
-; CHECK-ORDERED-NEXT: [[TMP57]] = call nnan float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP56]], <vscale x 8 x float> [[TMP53]])
+; CHECK-ORDERED-NEXT: [[TMP7:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP6]]
+; CHECK-ORDERED-NEXT: [[TMP8:%.*]] = getelementptr inbounds float, ptr [[TMP7]], i32 0
+; CHECK-ORDERED-NEXT: [[TMP9:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-ORDERED-NEXT: [[TMP10:%.*]] = mul i64 [[TMP9]], 8
+; CHECK-ORDERED-NEXT: [[TMP11:%.*]] = getelementptr inbounds float, ptr [[TMP7]], i64 [[TMP10]]
+; CHECK-ORDERED-NEXT: [[TMP12:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-ORDERED-NEXT: [[TMP13:%.*]] = mul i64 [[TMP12]], 16
+; CHECK-ORDERED-NEXT: [[TMP14:%.*]] = getelementptr inbounds float, ptr [[TMP7]], i64 [[TMP13]]
+; CHECK-ORDERED-NEXT: [[TMP15:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-ORDERED-NEXT: [[TMP16:%.*]] = mul i64 [[TMP15]], 24
+; CHECK-ORDERED-NEXT: [[TMP17:%.*]] = getelementptr inbounds float, ptr [[TMP7]], i64 [[TMP16]]
+; CHECK-ORDERED-NEXT: [[WIDE_LOAD:%.*]] = load <vscale x 8 x float>, ptr [[TMP8]], align 4
+; CHECK-ORDERED-NEXT: [[WIDE_LOAD1:%.*]] = load <vscale x 8 x float>, ptr [[TMP11]], align 4
+; CHECK-ORDERED-NEXT: [[WIDE_LOAD2:%.*]] = load <vscale x 8 x float>, ptr [[TMP14]], align 4
+; CHECK-ORDERED-NEXT: [[WIDE_LOAD3:%.*]] = load <vscale x 8 x float>, ptr [[TMP17]], align 4
+; CHECK-ORDERED-NEXT: [[TMP18:%.*]] = getelementptr inbounds float, ptr [[B]], i64 [[TMP6]]
+; CHECK-ORDERED-NEXT: [[TMP19:%.*]] = getelementptr inbounds float, ptr [[TMP18]], i32 0
+; CHECK-ORDERED-NEXT: [[TMP20:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-ORDERED-NEXT: [[TMP21:%.*]] = mul i64 [[TMP20]], 8
+; CHECK-ORDERED-NEXT: [[TMP22:%.*]] = getelementptr inbounds float, ptr [[TMP18]], i64 [[TMP21]]
+; CHECK-ORDERED-NEXT: [[TMP23:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-ORDERED-NEXT: [[TMP24:%.*]] = mul i64 [[TMP23]], 16
+; CHECK-ORDERED-NEXT: [[TMP25:%.*]] = getelementptr inbounds float, ptr [[TMP18]], i64 [[TMP24]]
+; CHECK-ORDERED-NEXT: [[TMP26:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-ORDERED-NEXT: [[TMP27:%.*]] = mul i64 [[TMP26]], 24
+; CHECK-ORDERED-NEXT: [[TMP28:%.*]] = getelementptr inbounds float, ptr [[TMP18]], i64 [[TMP27]]
+; CHECK-ORDERED-NEXT: [[WIDE_LOAD4:%.*]] = load <vscale x 8 x float>, ptr [[TMP19]], align 4
+; CHECK-ORDERED-NEXT: [[WIDE_LOAD5:%.*]] = load <vscale x 8 x float>, ptr [[TMP22]], align 4
+; CHECK-ORDERED-NEXT: [[WIDE_LOAD6:%.*]] = load <vscale x 8 x float>, ptr [[TMP25]], align 4
+; CHECK-ORDERED-NEXT: [[WIDE_LOAD7:%.*]] = load <vscale x 8 x float>, ptr [[TMP28]], align 4
+; CHECK-ORDERED-NEXT: [[TMP29:%.*]] = fmul nnan <vscale x 8 x float> [[WIDE_LOAD]], [[WIDE_LOAD4]]
+; CHECK-ORDERED-NEXT: [[TMP30:%.*]] = fmul nnan <vscale x 8 x float> [[WIDE_LOAD1]], [[WIDE_LOAD5]]
+; CHECK-ORDERED-NEXT: [[TMP31:%.*]] = fmul nnan <vscale x 8 x float> [[WIDE_LOAD2]], [[WIDE_LOAD6]]
+; CHECK-ORDERED-NEXT: [[TMP32:%.*]] = fmul nnan <vscale x 8 x float> [[WIDE_LOAD3]], [[WIDE_LOAD7]]
+; CHECK-ORDERED-NEXT: [[TMP33:%.*]] = call nnan float @llvm.vector.reduce.fadd.nxv8f32(float [[VEC_PHI]], <vscale x 8 x float> [[TMP29]])
+; CHECK-ORDERED-NEXT: [[TMP34:%.*]] = call nnan float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP33]], <vscale x 8 x float> [[TMP30]])
+; CHECK-ORDERED-NEXT: [[TMP35:%.*]] = call nnan float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP34]], <vscale x 8 x float> [[TMP31]])
+; CHECK-ORDERED-NEXT: [[TMP36]] = call nnan float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP35]], <vscale x 8 x float> [[TMP32]])
; CHECK-ORDERED-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], [[TMP5]]
-; CHECK-ORDERED-NEXT: [[TMP58:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; CHECK-ORDERED-NEXT: br i1 [[TMP58]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP18:![0-9]+]]
+; CHECK-ORDERED-NEXT: [[TMP37:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
+; CHECK-ORDERED-NEXT: br i1 [[TMP37]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP18:![0-9]+]]
; CHECK-ORDERED: middle.block:
; CHECK-ORDERED-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N]], [[N_VEC]]
; CHECK-ORDERED-NEXT: br i1 [[CMP_N]], label [[FOR_END:%.*]], label [[SCALAR_PH]]
; CHECK-ORDERED: scalar.ph:
; CHECK-ORDERED-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; CHECK-ORDERED-NEXT: [[BC_MERGE_RDX:%.*]] = phi float [ [[TMP57]], [[MIDDLE_BLOCK]] ], [ 0.000000e+00, [[ENTRY]] ]
+; CHECK-ORDERED-NEXT: [[BC_MERGE_RDX:%.*]] = phi float [ [[TMP36]], [[MIDDLE_BLOCK]] ], [ 0.000000e+00, [[ENTRY]] ]
; CHECK-ORDERED-NEXT: br label [[FOR_BODY:%.*]]
; CHECK-ORDERED: for.body:
; CHECK-ORDERED-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[FOR_BODY]] ]
; CHECK-ORDERED-NEXT: [[SUM_07:%.*]] = phi float [ [[BC_MERGE_RDX]], [[SCALAR_PH]] ], [ [[MULADD:%.*]], [[FOR_BODY]] ]
; CHECK-ORDERED-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[IV]]
-; CHECK-ORDERED-NEXT: [[TMP59:%.*]] = load float, ptr [[ARRAYIDX]], align 4
+; CHECK-ORDERED-NEXT: [[TMP38:%.*]] = load float, ptr [[ARRAYIDX]], align 4
; CHECK-ORDERED-NEXT: [[ARRAYIDX2:%.*]] = getelementptr inbounds float, ptr [[B]], i64 [[IV]]
-; CHECK-ORDERED-NEXT: [[TMP60:%.*]] = load float, ptr [[ARRAYIDX2]], align 4
-; CHECK-ORDERED-NEXT: [[MULADD]] = tail call nnan float @llvm.fmuladd.f32(float [[TMP59]], float [[TMP60]], float [[SUM_07]])
+; CHECK-ORDERED-NEXT: [[TMP39:%.*]] = load float, ptr [[ARRAYIDX2]], align 4
+; CHECK-ORDERED-NEXT: [[MULADD]] = tail call nnan float @llvm.fmuladd.f32(float [[TMP38]], float [[TMP39]], float [[SUM_07]])
; CHECK-ORDERED-NEXT: [[IV_NEXT]] = add nuw nsw i64 [[IV]], 1
; CHECK-ORDERED-NEXT: [[EXITCOND_NOT:%.*]] = icmp eq i64 [[IV_NEXT]], [[N]]
; CHECK-ORDERED-NEXT: br i1 [[EXITCOND_NOT]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP19:![0-9]+]]
; CHECK-ORDERED: for.end:
-; CHECK-ORDERED-NEXT: [[MULADD_LCSSA:%.*]] = phi float [ [[MULADD]], [[FOR_BODY]] ], [ [[TMP57]], [[MIDDLE_BLOCK]] ]
+; CHECK-ORDERED-NEXT: [[MULADD_LCSSA:%.*]] = phi float [ [[MULADD]], [[FOR_BODY]] ], [ [[TMP36]], [[MIDDLE_BLOCK]] ]
; CHECK-ORDERED-NEXT: ret float [[MULADD_LCSSA]]
;
; CHECK-ORDERED-TF-LABEL: define float @fmuladd_strict_fmf
@@ -1934,86 +1934,86 @@ define float @fmuladd_strict_fmf(ptr %a, ptr %b, i64 %n) #0 {
; CHECK-ORDERED-TF-NEXT: [[ACTIVE_LANE_MASK6:%.*]] = phi <vscale x 8 x i1> [ [[ACTIVE_LANE_MASK_ENTRY3]], [[VECTOR_PH]] ], [ [[ACTIVE_LANE_MASK_NEXT16:%.*]], [[VECTOR_BODY]] ]
; CHECK-ORDERED-TF-NEXT: [[ACTIVE_LANE_MASK7:%.*]] = phi <vscale x 8 x i1> [ [[ACTIVE_LANE_MASK_ENTRY4]], [[VECTOR_PH]] ], [ [[ACTIVE_LANE_MASK_NEXT17:%.*]], [[VECTOR_BODY]] ]
; CHECK-ORDERED-TF-NEXT: [[ACTIVE_LANE_MASK8:%.*]] = phi <vscale x 8 x i1> [ [[ACTIVE_LANE_MASK_ENTRY5]], [[VECTOR_PH]] ], [ [[ACTIVE_LANE_MASK_NEXT18:%.*]], [[VECTOR_BODY]] ]
-; CHECK-ORDERED-TF-NEXT: [[VEC_PHI:%.*]] = phi float [ 0.000000e+00, [[VECTOR_PH]] ], [ [[TMP71:%.*]], [[VECTOR_BODY]] ]
+; CHECK-ORDERED-TF-NEXT: [[VEC_PHI:%.*]] = phi float [ 0.000000e+00, [[VECTOR_PH]] ], [ [[TMP50:%.*]], [[VECTOR_BODY]] ]
; CHECK-ORDERED-TF-NEXT: [[TMP16:%.*]] = add i64 [[INDEX]], 0
-; CHECK-ORDERED-TF-NEXT: [[TMP32:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP16]]
-; CHECK-ORDERED-TF-NEXT: [[TMP36:%.*]] = getelementptr inbounds float, ptr [[TMP32]], i32 0
-; CHECK-ORDERED-TF-NEXT: [[TMP37:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-ORDERED-TF-NEXT: [[TMP38:%.*]] = mul i64 [[TMP37]], 8
-; CHECK-ORDERED-TF-NEXT: [[TMP39:%.*]] = getelementptr inbounds float, ptr [[TMP32]], i64 [[TMP38]]
-; CHECK-ORDERED-TF-NEXT: [[TMP40:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-ORDERED-TF-NEXT: [[TMP41:%.*]] = mul i64 [[TMP40]], 16
-; CHECK-ORDERED-TF-NEXT: [[TMP42:%.*]] = getelementptr inbounds float, ptr [[TMP32]], i64 [[TMP41]]
-; CHECK-ORDERED-TF-NEXT: [[TMP43:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-ORDERED-TF-NEXT: [[TMP44:%.*]] = mul i64 [[TMP43]], 24
-; CHECK-ORDERED-TF-NEXT: [[TMP45:%.*]] = getelementptr inbounds float, ptr [[TMP32]], i64 [[TMP44]]
-; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP36]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK]], <vscale x 8 x float> poison)
-; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD9:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP39]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK6]], <vscale x 8 x float> poison)
-; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD10:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP42]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK7]], <vscale x 8 x float> poison)
-; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD11:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP45]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK8]], <vscale x 8 x float> poison)
-; CHECK-ORDERED-TF-NEXT: [[TMP46:%.*]] = getelementptr inbounds float, ptr [[B]], i64 [[TMP16]]
-; CHECK-ORDERED-TF-NEXT: [[TMP50:%.*]] = getelementptr inbounds float, ptr [[TMP46]], i32 0
+; CHECK-ORDERED-TF-NEXT: [[TMP17:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP16]]
+; CHECK-ORDERED-TF-NEXT: [[TMP18:%.*]] = getelementptr inbounds float, ptr [[TMP17]], i32 0
+; CHECK-ORDERED-TF-NEXT: [[TMP19:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-ORDERED-TF-NEXT: [[TMP20:%.*]] = mul i64 [[TMP19]], 8
+; CHECK-ORDERED-TF-NEXT: [[TMP21:%.*]] = getelementptr inbounds float, ptr [[TMP17]], i64 [[TMP20]]
+; CHECK-ORDERED-TF-NEXT: [[TMP22:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-ORDERED-TF-NEXT: [[TMP23:%.*]] = mul i64 [[TMP22]], 16
+; CHECK-ORDERED-TF-NEXT: [[TMP24:%.*]] = getelementptr inbounds float, ptr [[TMP17]], i64 [[TMP23]]
+; CHECK-ORDERED-TF-NEXT: [[TMP25:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-ORDERED-TF-NEXT: [[TMP26:%.*]] = mul i64 [[TMP25]], 24
+; CHECK-ORDERED-TF-NEXT: [[TMP27:%.*]] = getelementptr inbounds float, ptr [[TMP17]], i64 [[TMP26]]
+; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP18]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK]], <vscale x 8 x float> poison)
+; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD9:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP21]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK6]], <vscale x 8 x float> poison)
+; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD10:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP24]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK7]], <vscale x 8 x float> poison)
+; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD11:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP27]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK8]], <vscale x 8 x float> poison)
+; CHECK-ORDERED-TF-NEXT: [[TMP28:%.*]] = getelementptr inbounds float, ptr [[B]], i64 [[TMP16]]
+; CHECK-ORDERED-TF-NEXT: [[TMP29:%.*]] = getelementptr inbounds float, ptr [[TMP28]], i32 0
+; CHECK-ORDERED-TF-NEXT: [[TMP30:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-ORDERED-TF-NEXT: [[TMP31:%.*]] = mul i64 [[TMP30]], 8
+; CHECK-ORDERED-TF-NEXT: [[TMP32:%.*]] = getelementptr inbounds float, ptr [[TMP28]], i64 [[TMP31]]
+; CHECK-ORDERED-TF-NEXT: [[TMP33:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-ORDERED-TF-NEXT: [[TMP34:%.*]] = mul i64 [[TMP33]], 16
+; CHECK-ORDERED-TF-NEXT: [[TMP35:%.*]] = getelementptr inbounds float, ptr [[TMP28]], i64 [[TMP34]]
+; CHECK-ORDERED-TF-NEXT: [[TMP36:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-ORDERED-TF-NEXT: [[TMP37:%.*]] = mul i64 [[TMP36]], 24
+; CHECK-ORDERED-TF-NEXT: [[TMP38:%.*]] = getelementptr inbounds float, ptr [[TMP28]], i64 [[TMP37]]
+; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD12:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP29]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK]], <vscale x 8 x float> poison)
+; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD13:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP32]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK6]], <vscale x 8 x float> poison)
+; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD14:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP35]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK7]], <vscale x 8 x float> poison)
+; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD15:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP38]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK8]], <vscale x 8 x float> poison)
+; CHECK-ORDERED-TF-NEXT: [[TMP39:%.*]] = fmul nnan <vscale x 8 x float> [[WIDE_MASKED_LOAD]], [[WIDE_MASKED_LOAD12]]
+; CHECK-ORDERED-TF-NEXT: [[TMP40:%.*]] = fmul nnan <vscale x 8 x float> [[WIDE_MASKED_LOAD9]], [[WIDE_MASKED_LOAD13]]
+; CHECK-ORDERED-TF-NEXT: [[TMP41:%.*]] = fmul nnan <vscale x 8 x float> [[WIDE_MASKED_LOAD10]], [[WIDE_MASKED_LOAD14]]
+; CHECK-ORDERED-TF-NEXT: [[TMP42:%.*]] = fmul nnan <vscale x 8 x float> [[WIDE_MASKED_LOAD11]], [[WIDE_MASKED_LOAD15]]
+; CHECK-ORDERED-TF-NEXT: [[TMP43:%.*]] = select nnan <vscale x 8 x i1> [[ACTIVE_LANE_MASK]], <vscale x 8 x float> [[TMP39]], <vscale x 8 x float> shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer)
+; CHECK-ORDERED-TF-NEXT: [[TMP44:%.*]] = call nnan float @llvm.vector.reduce.fadd.nxv8f32(float [[VEC_PHI]], <vscale x 8 x float> [[TMP43]])
+; CHECK-ORDERED-TF-NEXT: [[TMP45:%.*]] = select nnan <vscale x 8 x i1> [[ACTIVE_LANE_MASK6]], <vscale x 8 x float> [[TMP40]], <vscale x 8 x float> shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer)
+; CHECK-ORDERED-TF-NEXT: [[TMP46:%.*]] = call nnan float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP44]], <vscale x 8 x float> [[TMP45]])
+; CHECK-ORDERED-TF-NEXT: [[TMP47:%.*]] = select nnan <vscale x 8 x i1> [[ACTIVE_LANE_MASK7]], <vscale x 8 x float> [[TMP41]], <vscale x 8 x float> shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer)
+; CHECK-ORDERED-TF-NEXT: [[TMP48:%.*]] = call nnan float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP46]], <vscale x 8 x float> [[TMP47]])
+; CHECK-ORDERED-TF-NEXT: [[TMP49:%.*]] = select nnan <vscale x 8 x i1> [[ACTIVE_LANE_MASK8]], <vscale x 8 x float> [[TMP42]], <vscale x 8 x float> shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer)
+; CHECK-ORDERED-TF-NEXT: [[TMP50]] = call nnan float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP48]], <vscale x 8 x float> [[TMP49]])
+; CHECK-ORDERED-TF-NEXT: [[INDEX_NEXT]] = add i64 [[INDEX]], [[TMP4]]
; CHECK-ORDERED-TF-NEXT: [[TMP51:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-ORDERED-TF-NEXT: [[TMP52:%.*]] = mul i64 [[TMP51]], 8
-; CHECK-ORDERED-TF-NEXT: [[TMP53:%.*]] = getelementptr inbounds float, ptr [[TMP46]], i64 [[TMP52]]
+; CHECK-ORDERED-TF-NEXT: [[TMP53:%.*]] = add i64 [[INDEX]], [[TMP52]]
; CHECK-ORDERED-TF-NEXT: [[TMP54:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-ORDERED-TF-NEXT: [[TMP55:%.*]] = mul i64 [[TMP54]], 16
-; CHECK-ORDERED-TF-NEXT: [[TMP56:%.*]] = getelementptr inbounds float, ptr [[TMP46]], i64 [[TMP55]]
+; CHECK-ORDERED-TF-NEXT: [[TMP56:%.*]] = add i64 [[INDEX]], [[TMP55]]
; CHECK-ORDERED-TF-NEXT: [[TMP57:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-ORDERED-TF-NEXT: [[TMP58:%.*]] = mul i64 [[TMP57]], 24
-; CHECK-ORDERED-TF-NEXT: [[TMP59:%.*]] = getelementptr inbounds float, ptr [[TMP46]], i64 [[TMP58]]
-; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD12:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP50]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK]], <vscale x 8 x float> poison)
-; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD13:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP53]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK6]], <vscale x 8 x float> poison)
-; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD14:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP56]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK7]], <vscale x 8 x float> poison)
-; CHECK-ORDERED-TF-NEXT: [[WIDE_MASKED_LOAD15:%.*]] = call <vscale x 8 x float> @llvm.masked.load.nxv8f32.p0(ptr [[TMP59]], i32 4, <vscale x 8 x i1> [[ACTIVE_LANE_MASK8]], <vscale x 8 x float> poison)
-; CHECK-ORDERED-TF-NEXT: [[TMP60:%.*]] = fmul nnan <vscale x 8 x float> [[WIDE_MASKED_LOAD]], [[WIDE_MASKED_LOAD12]]
-; CHECK-ORDERED-TF-NEXT: [[TMP61:%.*]] = fmul nnan <vscale x 8 x float> [[WIDE_MASKED_LOAD9]], [[WIDE_MASKED_LOAD13]]
-; CHECK-ORDERED-TF-NEXT: [[TMP62:%.*]] = fmul nnan <vscale x 8 x float> [[WIDE_MASKED_LOAD10]], [[WIDE_MASKED_LOAD14]]
-; CHECK-ORDERED-TF-NEXT: [[TMP63:%.*]] = fmul nnan <vscale x 8 x float> [[WIDE_MASKED_LOAD11]], [[WIDE_MASKED_LOAD15]]
-; CHECK-ORDERED-TF-NEXT: [[TMP64:%.*]] = select nnan <vscale x 8 x i1> [[ACTIVE_LANE_MASK]], <vscale x 8 x float> [[TMP60]], <vscale x 8 x float> shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer)
-; CHECK-ORDERED-TF-NEXT: [[TMP65:%.*]] = call nnan float @llvm.vector.reduce.fadd.nxv8f32(float [[VEC_PHI]], <vscale x 8 x float> [[TMP64]])
-; CHECK-ORDERED-TF-NEXT: [[TMP66:%.*]] = select nnan <vscale x 8 x i1> [[ACTIVE_LANE_MASK6]], <vscale x 8 x float> [[TMP61]], <vscale x 8 x float> shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer)
-; CHECK-ORDERED-TF-NEXT: [[TMP67:%.*]] = call nnan float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP65]], <vscale x 8 x float> [[TMP66]])
-; CHECK-ORDERED-TF-NEXT: [[TMP68:%.*]] = select nnan <vscale x 8 x i1> [[ACTIVE_LANE_MASK7]], <vscale x 8 x float> [[TMP62]], <vscale x 8 x float> shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer)
-; CHECK-ORDERED-TF-NEXT: [[TMP69:%.*]] = call nnan float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP67]], <vscale x 8 x float> [[TMP68]])
-; CHECK-ORDERED-TF-NEXT: [[TMP70:%.*]] = select nnan <vscale x 8 x i1> [[ACTIVE_LANE_MASK8]], <vscale x 8 x float> [[TMP63]], <vscale x 8 x float> shufflevector (<vscale x 8 x float> insertelement (<vscale x 8 x float> poison, float -0.000000e+00, i64 0), <vscale x 8 x float> poison, <vscale x 8 x i32> zeroinitializer)
-; CHECK-ORDERED-TF-NEXT: [[TMP71]] = call nnan float @llvm.vector.reduce.fadd.nxv8f32(float [[TMP69]], <vscale x 8 x float> [[TMP70]])
-; CHECK-ORDERED-TF-NEXT: [[INDEX_NEXT]] = add i64 [[INDEX]], [[TMP4]]
-; CHECK-ORDERED-TF-NEXT: [[TMP72:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-ORDERED-TF-NEXT: [[TMP73:%.*]] = mul i64 [[TMP72]], 8
-; CHECK-ORDERED-TF-NEXT: [[TMP74:%.*]] = add i64 [[INDEX]], [[TMP73]]
-; CHECK-ORDERED-TF-NEXT: [[TMP75:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-ORDERED-TF-NEXT: [[TMP76:%.*]] = mul i64 [[TMP75]], 16
-; CHECK-ORDERED-TF-NEXT: [[TMP77:%.*]] = add i64 [[INDEX]], [[TMP76]]
-; CHECK-ORDERED-TF-NEXT: [[TMP78:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-ORDERED-TF-NEXT: [[TMP79:%.*]] = mul i64 [[TMP78]], 24
-; CHECK-ORDERED-TF-NEXT: [[TMP80:%.*]] = add i64 [[INDEX]], [[TMP79]]
+; CHECK-ORDERED-TF-NEXT: [[TMP59:%.*]] = add i64 [[INDEX]], [[TMP58]]
; CHECK-ORDERED-TF-NEXT: [[ACTIVE_LANE_MASK_NEXT]] = call <vscale x 8 x i1> @llvm.get.active.lane.mask.nxv8i1.i64(i64 [[INDEX]], i64 [[TMP9]])
-; CHECK-ORDERED-TF-NEXT: [[ACTIVE_LANE_MASK_NEXT16]] = call <vscale x 8 x i1> @llvm.get.active.lane.mask.nxv8i1.i64(i64 [[TMP74]], i64 [[TMP9]])
-; CHECK-ORDERED-TF-NEXT: [[ACTIVE_LANE_MASK_NEXT17]] = call <vscale x 8 x i1> @llvm.get.active.lane.mask.nxv8i1.i64(i64 [[TMP77]], i64 [[TMP9]])
-; CHECK-ORDERED-TF-NEXT: [[ACTIVE_LANE_MASK_NEXT18]] = call <vscale x 8 x i1> @llvm.get.active.lane.mask.nxv8i1.i64(i64 [[TMP80]], i64 [[TMP9]])
-; CHECK-ORDERED-TF-NEXT: [[TMP81:%.*]] = xor <vscale x 8 x i1> [[ACTIVE_LANE_MASK_NEXT]], shufflevector (<vscale x 8 x i1> insertelement (<vscale x 8 x i1> poison, i1 true, i64 0), <vscale x 8 x i1> poison, <vscale x 8 x i32> zeroinitializer)
-; CHECK-ORDERED-TF-NEXT: [[TMP82:%.*]] = extractelement <vscale x 8 x i1> [[TMP81]], i32 0
-; CHECK-ORDERED-TF-NEXT: br i1 [[TMP82]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP18:![0-9]+]]
+; CHECK-ORDERED-TF-NEXT: [[ACTIVE_LANE_MASK_NEXT16]] = call <vscale x 8 x i1> @llvm.get.active.lane.mask.nxv8i1.i64(i64 [[TMP53]], i64 [[TMP9]])
+; CHECK-ORDERED-TF-NEXT: [[ACTIVE_LANE_MASK_NEXT17]] = call <vscale x 8 x i1> @llvm.get.active.lane.mask.nxv8i1.i64(i64 [[TMP56]], i64 [[TMP9]])
+; CHECK-ORDERED-TF-NEXT: [[ACTIVE_LANE_MASK_NEXT18]] = call <vscale x 8 x i1> @llvm.get.active.lane.mask.nxv8i1.i64(i64 [[TMP59]], i64 [[TMP9]])
+; CHECK-ORDERED-TF-NEXT: [[TMP60:%.*]] = xor <vscale x 8 x i1> [[ACTIVE_LANE_MASK_NEXT]], shufflevector (<vscale x 8 x i1> insertelement (<vscale x 8 x i1> poison, i1 true, i64 0), <vscale x 8 x i1> poison, <vscale x 8 x i32> zeroinitializer)
+; CHECK-ORDERED-TF-NEXT: [[TMP61:%.*]] = extractelement <vscale x 8 x i1> [[TMP60]], i32 0
+; CHECK-ORDERED-TF-NEXT: br i1 [[TMP61]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP18:![0-9]+]]
; CHECK-ORDERED-TF: middle.block:
; CHECK-ORDERED-TF-NEXT: br i1 true, label [[FOR_END:%.*]], label [[SCALAR_PH]]
; CHECK-ORDERED-TF: scalar.ph:
; CHECK-ORDERED-TF-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[N_VEC]], [[MIDDLE_BLOCK]] ], [ 0, [[ENTRY:%.*]] ]
-; CHECK-ORDERED-TF-NEXT: [[BC_MERGE_RDX:%.*]] = phi float [ [[TMP71]], [[MIDDLE_BLOCK]] ], [ 0.000000e+00, [[ENTRY]] ]
+; CHECK-ORDERED-TF-NEXT: [[BC_MERGE_RDX:%.*]] = phi float [ [[TMP50]], [[MIDDLE_BLOCK]] ], [ 0.000000e+00, [[ENTRY]] ]
; CHECK-ORDERED-TF-NEXT: br label [[FOR_BODY:%.*]]
; CHECK-ORDERED-TF: for.body:
; CHECK-ORDERED-TF-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], [[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], [[FOR_BODY]] ]
; CHECK-ORDERED-TF-NEXT: [[SUM_07:%.*]] = phi float [ [[BC_MERGE_RDX]], [[SCALAR_PH]] ], [ [[MULADD:%.*]], [[FOR_BODY]] ]
; CHECK-ORDERED-TF-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[IV]]
-; CHECK-ORDERED-TF-NEXT: [[TMP83:%.*]] = load float, ptr [[ARRAYIDX]], align 4
+; CHECK-ORDERED-TF-NEXT: [[TMP62:%.*]] = load float, ptr [[ARRAYIDX]], align 4
; CHECK-ORDERED-TF-NEXT: [[ARRAYIDX2:%.*]] = getelementptr inbounds float, ptr [[B]], i64 [[IV]]
-; CHECK-ORDERED-TF-NEXT: [[TMP84:%.*]] = load float, ptr [[ARRAYIDX2]], align 4
-; CHECK-ORDERED-TF-NEXT: [[MULADD]] = tail call nnan float @llvm.fmuladd.f32(float [[TMP83]], float [[TMP84]], float [[SUM_07]])
+; CHECK-ORDERED-TF-NEXT: [[TMP63:%.*]] = load float, ptr [[ARRAYIDX2]], align 4
+; CHECK-ORDERED-TF-NEXT: [[MULADD]] = tail call nnan float @llvm.fmuladd.f32(float [[TMP62]], float [[TMP63]], float [[SUM_07]])
; CHECK-ORDERED-TF-NEXT: [[IV_NEXT]] = add nuw nsw i64 [[IV]], 1
; CHECK-ORDERED-TF-NEXT: [[EXITCOND_NOT:%.*]] = icmp eq i64 [[IV_NEXT]], [[N]]
; CHECK-ORDERED-TF-NEXT: br i1 [[EXITCOND_NOT]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP19:![0-9]+]]
; CHECK-ORDERED-TF: for.end:
-; CHECK-ORDERED-TF-NEXT: [[MULADD_LCSSA:%.*]] = phi float [ [[MULADD]], [[FOR_BODY]] ], [ [[TMP71]], [[MIDDLE_BLOCK]] ]
+; CHECK-ORDERED-TF-NEXT: [[MULADD_LCSSA:%.*]] = phi float [ [[MULADD]], [[FOR_BODY]] ], [ [[TMP50]], [[MIDDLE_BLOCK]] ]
; CHECK-ORDERED-TF-NEXT: ret float [[MULADD_LCSSA]]
;
diff --git a/llvm/test/Transforms/LoopVectorize/consecutive-ptr-uniforms.ll b/llvm/test/Transforms/LoopVectorize/consecutive-ptr-uniforms.ll
index 2551047b832633..ebb5268f3c2afc 100644
--- a/llvm/test/Transforms/LoopVectorize/consecutive-ptr-uniforms.ll
+++ b/llvm/test/Transforms/LoopVectorize/consecutive-ptr-uniforms.ll
@@ -46,9 +46,9 @@ for.end:
; CHECK: LV: Found uniform instruction: %tmp1 = getelementptr inbounds i32, ptr %a, i64 %i
; CHECK: vector.body
; CHECK: %index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
-; CHECK: %offset.idx = sub i64 %n, %index
+; CHECK: [[OFFSET_IDX:%.+]] = sub i64 %n, %index
; CHECK-NOT: getelementptr
-; CHECK: %[[G0:.+]] = getelementptr inbounds i32, ptr %a, i64 %offset.idx
+; CHECK: %[[G0:.+]] = getelementptr inbounds i32, ptr %a, i64 [[OFFSET_IDX]]
; CHECK: getelementptr inbounds i8, ptr %[[G0]], i64 -12
; CHECK-NOT: getelementptr
; CHECK: br i1 {{.*}}, label %middle.block, label %vector.body
@@ -141,15 +141,15 @@ for.end:
; CHECK-NOT: LV: Found uniform instruction: %tmp2 = getelementptr inbounds %pair, ptr %p, i64 %i, i32 1
; CHECK: vector.body
; CHECK: %index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
-; CHECK: %offset.idx = sub i64 %n, %index
-; CHECK: %[[I1:.+]] = add i64 %offset.idx, -1
-; CHECK: %[[I2:.+]] = add i64 %offset.idx, -2
-; CHECK: %[[I3:.+]] = add i64 %offset.idx, -3
-; CHECK: getelementptr inbounds %pair, ptr %p, i64 %offset.idx, i32 0
+; CHECK: [[OFFSET_IDX:%.+]] = sub i64 %n, %index
+; CHECK: %[[I1:.+]] = add i64 [[OFFSET_IDX]], -1
+; CHECK: %[[I2:.+]] = add i64 [[OFFSET_IDX]], -2
+; CHECK: %[[I3:.+]] = add i64 [[OFFSET_IDX]], -3
+; CHECK: getelementptr inbounds %pair, ptr %p, i64 [[OFFSET_IDX]], i32 0
; CHECK: getelementptr inbounds %pair, ptr %p, i64 %[[I1]], i32 0
; CHECK: getelementptr inbounds %pair, ptr %p, i64 %[[I2]], i32 0
; CHECK: getelementptr inbounds %pair, ptr %p, i64 %[[I3]], i32 0
-; CHECK: getelementptr inbounds %pair, ptr %p, i64 %offset.idx, i32 1
+; CHECK: getelementptr inbounds %pair, ptr %p, i64 [[OFFSET_IDX]], i32 1
; CHECK: getelementptr inbounds %pair, ptr %p, i64 %[[I1]], i32 1
; CHECK: getelementptr inbounds %pair, ptr %p, i64 %[[I2]], i32 1
; CHECK: getelementptr inbounds %pair, ptr %p, i64 %[[I3]], i32 1
@@ -159,9 +159,9 @@ for.end:
; INTER: LV: Found uniform instruction: %tmp2 = getelementptr inbounds %pair, ptr %p, i64 %i, i32 1
; INTER: vector.body
; INTER: %index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
-; INTER: %offset.idx = sub i64 %n, %index
+; INTER: [[OFFSET_IDX:%.+]] = sub i64 %n, %index
; INTER-NOT: getelementptr
-; INTER: %[[G0:.+]] = getelementptr inbounds %pair, ptr %p, i64 %offset.idx, i32 0
+; INTER: %[[G0:.+]] = getelementptr inbounds %pair, ptr %p, i64 [[OFFSET_IDX]], i32 0
; INTER: getelementptr inbounds i8, ptr %[[G0]], i64 -24
; INTER-NOT: getelementptr
; INTER: br i1 {{.*}}, label %middle.block, label %vector.body
@@ -315,9 +315,9 @@ for.end:
; INTER: %[[I2:.+]] = or disjoint i64 %[[I0]], 32
; INTER: %[[I3:.+]] = or disjoint i64 %[[I0]], 48
; INTER: %next.gep = getelementptr i8, ptr %a, i64 %[[I0]]
-; INTER: %next.gep1 = getelementptr i8, ptr %a, i64 %[[I1]]
-; INTER: %next.gep2 = getelementptr i8, ptr %a, i64 %[[I2]]
-; INTER: %next.gep3 = getelementptr i8, ptr %a, i64 %[[I3]]
+; INTER-NEXT: = getelementptr i8, ptr %a, i64 %[[I1]]
+; INTER-NEXT: = getelementptr i8, ptr %a, i64 %[[I2]]
+; INTER-NEXT: = getelementptr i8, ptr %a, i64 %[[I3]]
; INTER: br i1 {{.*}}, label %middle.block, label %vector.body
;
define void @pointer_iv_non_uniform_0(ptr %a, i64 %n) {
@@ -362,9 +362,9 @@ for.end:
; CHECK: %[[I2:.+]] = or disjoint i64 [[SHL1]], 32
; CHECK: %[[I3:.+]] = or disjoint i64 [[SHL1]], 48
; CHECK: %next.gep = getelementptr i8, ptr %a, i64 [[SHL1]]
-; CHECK: %next.gep1 = getelementptr i8, ptr %a, i64 %[[I1]]
-; CHECK: %next.gep2 = getelementptr i8, ptr %a, i64 %[[I2]]
-; CHECK: %next.gep3 = getelementptr i8, ptr %a, i64 %[[I3]]
+; CHECK: {{.+}} = getelementptr i8, ptr %a, i64 %[[I1]]
+; CHECK: {{.+}} = getelementptr i8, ptr %a, i64 %[[I2]]
+; CHECK: {{.+}} = getelementptr i8, ptr %a, i64 %[[I3]]
; CHECK: br i1 {{.*}}, label %middle.block, label %vector.body
;
define void @pointer_iv_non_uniform_1(ptr %a, i64 %n) {
diff --git a/llvm/test/Transforms/LoopVectorize/float-induction.ll b/llvm/test/Transforms/LoopVectorize/float-induction.ll
index 2795dfabfc3cd6..a04d3069c31e5f 100644
--- a/llvm/test/Transforms/LoopVectorize/float-induction.ll
+++ b/llvm/test/Transforms/LoopVectorize/float-induction.ll
@@ -50,7 +50,7 @@ define void @fp_iv_loop1_fast_FMF(float %init, ptr noalias nocapture %A, i32 %N)
; VEC4_INTERL1-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 4
; VEC4_INTERL1-NEXT: [[VEC_IND_NEXT]] = fsub fast <4 x float> [[VEC_IND]], [[DOTSPLAT5]]
; VEC4_INTERL1-NEXT: [[TMP5:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; VEC4_INTERL1-NEXT: br i1 [[TMP5]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]]
+; VEC4_INTERL1-NEXT: br i1 [[TMP5]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP1:![0-9]+]]
; VEC4_INTERL1: middle.block:
; VEC4_INTERL1-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N_VEC]], [[TMP0]]
; VEC4_INTERL1-NEXT: br i1 [[CMP_N]], label [[FOR_END_LOOPEXIT:%.*]], label [[SCALAR_PH]]
@@ -67,7 +67,7 @@ define void @fp_iv_loop1_fast_FMF(float %init, ptr noalias nocapture %A, i32 %N)
; VEC4_INTERL1-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
; VEC4_INTERL1-NEXT: [[LFTR_WIDEIV:%.*]] = trunc i64 [[INDVARS_IV_NEXT]] to i32
; VEC4_INTERL1-NEXT: [[EXITCOND:%.*]] = icmp eq i32 [[N]], [[LFTR_WIDEIV]]
-; VEC4_INTERL1-NEXT: br i1 [[EXITCOND]], label [[FOR_END_LOOPEXIT]], label [[FOR_BODY]], !llvm.loop [[LOOP3:![0-9]+]]
+; VEC4_INTERL1-NEXT: br i1 [[EXITCOND]], label [[FOR_END_LOOPEXIT]], label [[FOR_BODY]], !llvm.loop [[LOOP4:![0-9]+]]
; VEC4_INTERL1: for.end.loopexit:
; VEC4_INTERL1-NEXT: br label [[FOR_END]]
; VEC4_INTERL1: for.end:
@@ -88,7 +88,7 @@ define void @fp_iv_loop1_fast_FMF(float %init, ptr noalias nocapture %A, i32 %N)
; VEC4_INTERL2-NEXT: [[TMP1:%.*]] = fmul fast float [[FPINC]], [[DOTCAST]]
; VEC4_INTERL2-NEXT: [[IND_END:%.*]] = fsub fast float [[INIT:%.*]], [[TMP1]]
; VEC4_INTERL2-NEXT: [[FPINC_INS:%.*]] = insertelement <4 x float> poison, float [[FPINC]], i64 0
-; VEC4_INTERL2-NEXT: [[TMP3:%.*]] = fmul fast <4 x float> [[FPINC_INS]], <float 4.000000e+00, float poison
+; VEC4_INTERL2-NEXT: [[TMP3:%.*]] = fmul fast <4 x float> [[FPINC_INS]], <float 4.000000e+00, float poison, float poison, float poison>
; VEC4_INTERL2-NEXT: [[DOTSPLAT5:%.*]] = shufflevector <4 x float> [[TMP3]], <4 x float> poison, <4 x i32> zeroinitializer
; VEC4_INTERL2-NEXT: [[DOTSPLATINSERT:%.*]] = insertelement <4 x float> poison, float [[INIT]], i64 0
; VEC4_INTERL2-NEXT: [[DOTSPLAT:%.*]] = shufflevector <4 x float> [[DOTSPLATINSERT]], <4 x float> poison, <4 x i32> zeroinitializer
@@ -108,7 +108,7 @@ define void @fp_iv_loop1_fast_FMF(float %init, ptr noalias nocapture %A, i32 %N)
; VEC4_INTERL2-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 8
; VEC4_INTERL2-NEXT: [[VEC_IND_NEXT]] = fsub fast <4 x float> [[STEP_ADD]], [[DOTSPLAT5]]
; VEC4_INTERL2-NEXT: [[TMP6:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; VEC4_INTERL2-NEXT: br i1 [[TMP6]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]]
+; VEC4_INTERL2-NEXT: br i1 [[TMP6]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP1:![0-9]+]]
; VEC4_INTERL2: middle.block:
; VEC4_INTERL2-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N_VEC]], [[TMP0]]
; VEC4_INTERL2-NEXT: br i1 [[CMP_N]], label [[FOR_END_LOOPEXIT:%.*]], label [[SCALAR_PH]]
@@ -125,7 +125,7 @@ define void @fp_iv_loop1_fast_FMF(float %init, ptr noalias nocapture %A, i32 %N)
; VEC4_INTERL2-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
; VEC4_INTERL2-NEXT: [[LFTR_WIDEIV:%.*]] = trunc i64 [[INDVARS_IV_NEXT]] to i32
; VEC4_INTERL2-NEXT: [[EXITCOND:%.*]] = icmp eq i32 [[N]], [[LFTR_WIDEIV]]
-; VEC4_INTERL2-NEXT: br i1 [[EXITCOND]], label [[FOR_END_LOOPEXIT]], label [[FOR_BODY]], !llvm.loop [[LOOP3:![0-9]+]]
+; VEC4_INTERL2-NEXT: br i1 [[EXITCOND]], label [[FOR_END_LOOPEXIT]], label [[FOR_BODY]], !llvm.loop [[LOOP4:![0-9]+]]
; VEC4_INTERL2: for.end.loopexit:
; VEC4_INTERL2-NEXT: br label [[FOR_END]]
; VEC4_INTERL2: for.end:
@@ -159,7 +159,7 @@ define void @fp_iv_loop1_fast_FMF(float %init, ptr noalias nocapture %A, i32 %N)
; VEC1_INTERL2-NEXT: store float [[TMP4]], ptr [[TMP6]], align 4
; VEC1_INTERL2-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 2
; VEC1_INTERL2-NEXT: [[TMP7:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; VEC1_INTERL2-NEXT: br i1 [[TMP7]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]]
+; VEC1_INTERL2-NEXT: br i1 [[TMP7]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP1:![0-9]+]]
; VEC1_INTERL2: middle.block:
; VEC1_INTERL2-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N_VEC]], [[TMP0]]
; VEC1_INTERL2-NEXT: br i1 [[CMP_N]], label [[FOR_END_LOOPEXIT:%.*]], label [[SCALAR_PH]]
@@ -176,7 +176,7 @@ define void @fp_iv_loop1_fast_FMF(float %init, ptr noalias nocapture %A, i32 %N)
; VEC1_INTERL2-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
; VEC1_INTERL2-NEXT: [[LFTR_WIDEIV:%.*]] = trunc i64 [[INDVARS_IV_NEXT]] to i32
; VEC1_INTERL2-NEXT: [[EXITCOND:%.*]] = icmp eq i32 [[N]], [[LFTR_WIDEIV]]
-; VEC1_INTERL2-NEXT: br i1 [[EXITCOND]], label [[FOR_END_LOOPEXIT]], label [[FOR_BODY]], !llvm.loop [[LOOP3:![0-9]+]]
+; VEC1_INTERL2-NEXT: br i1 [[EXITCOND]], label [[FOR_END_LOOPEXIT]], label [[FOR_BODY]], !llvm.loop [[LOOP4:![0-9]+]]
; VEC1_INTERL2: for.end.loopexit:
; VEC1_INTERL2-NEXT: br label [[FOR_END]]
; VEC1_INTERL2: for.end:
@@ -214,7 +214,7 @@ define void @fp_iv_loop1_fast_FMF(float %init, ptr noalias nocapture %A, i32 %N)
; VEC2_INTERL1_PRED_STORE-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 2
; VEC2_INTERL1_PRED_STORE-NEXT: [[VEC_IND_NEXT]] = fsub fast <2 x float> [[VEC_IND]], [[DOTSPLAT5]]
; VEC2_INTERL1_PRED_STORE-NEXT: [[TMP5:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; VEC2_INTERL1_PRED_STORE-NEXT: br i1 [[TMP5]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]]
+; VEC2_INTERL1_PRED_STORE-NEXT: br i1 [[TMP5]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP1:![0-9]+]]
; VEC2_INTERL1_PRED_STORE: middle.block:
; VEC2_INTERL1_PRED_STORE-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N_VEC]], [[TMP0]]
; VEC2_INTERL1_PRED_STORE-NEXT: br i1 [[CMP_N]], label [[FOR_END]], label [[FOR_BODY]]
@@ -227,7 +227,7 @@ define void @fp_iv_loop1_fast_FMF(float %init, ptr noalias nocapture %A, i32 %N)
; VEC2_INTERL1_PRED_STORE-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
; VEC2_INTERL1_PRED_STORE-NEXT: [[LFTR_WIDEIV:%.*]] = trunc i64 [[INDVARS_IV_NEXT]] to i32
; VEC2_INTERL1_PRED_STORE-NEXT: [[EXITCOND:%.*]] = icmp eq i32 [[N]], [[LFTR_WIDEIV]]
-; VEC2_INTERL1_PRED_STORE-NEXT: br i1 [[EXITCOND]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP3:![0-9]+]]
+; VEC2_INTERL1_PRED_STORE-NEXT: br i1 [[EXITCOND]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP4:![0-9]+]]
; VEC2_INTERL1_PRED_STORE: for.end:
; VEC2_INTERL1_PRED_STORE-NEXT: ret void
;
@@ -297,7 +297,7 @@ define void @fp_iv_loop1_reassoc_FMF(float %init, ptr noalias nocapture %A, i32
; VEC4_INTERL1-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 4
; VEC4_INTERL1-NEXT: [[VEC_IND_NEXT]] = fsub reassoc <4 x float> [[VEC_IND]], [[DOTSPLAT5]]
; VEC4_INTERL1-NEXT: [[TMP5:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; VEC4_INTERL1-NEXT: br i1 [[TMP5]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP4:![0-9]+]]
+; VEC4_INTERL1-NEXT: br i1 [[TMP5]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP5:![0-9]+]]
; VEC4_INTERL1: middle.block:
; VEC4_INTERL1-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N_VEC]], [[TMP0]]
; VEC4_INTERL1-NEXT: br i1 [[CMP_N]], label [[FOR_END_LOOPEXIT:%.*]], label [[SCALAR_PH]]
@@ -314,7 +314,7 @@ define void @fp_iv_loop1_reassoc_FMF(float %init, ptr noalias nocapture %A, i32
; VEC4_INTERL1-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
; VEC4_INTERL1-NEXT: [[LFTR_WIDEIV:%.*]] = trunc i64 [[INDVARS_IV_NEXT]] to i32
; VEC4_INTERL1-NEXT: [[EXITCOND:%.*]] = icmp eq i32 [[N]], [[LFTR_WIDEIV]]
-; VEC4_INTERL1-NEXT: br i1 [[EXITCOND]], label [[FOR_END_LOOPEXIT]], label [[FOR_BODY]], !llvm.loop [[LOOP5:![0-9]+]]
+; VEC4_INTERL1-NEXT: br i1 [[EXITCOND]], label [[FOR_END_LOOPEXIT]], label [[FOR_BODY]], !llvm.loop [[LOOP6:![0-9]+]]
; VEC4_INTERL1: for.end.loopexit:
; VEC4_INTERL1-NEXT: br label [[FOR_END]]
; VEC4_INTERL1: for.end:
@@ -335,12 +335,12 @@ define void @fp_iv_loop1_reassoc_FMF(float %init, ptr noalias nocapture %A, i32
; VEC4_INTERL2-NEXT: [[TMP1:%.*]] = fmul reassoc float [[FPINC]], [[DOTCAST]]
; VEC4_INTERL2-NEXT: [[IND_END:%.*]] = fsub reassoc float [[INIT:%.*]], [[TMP1]]
; VEC4_INTERL2-NEXT: [[DOTSPLATINSERT2:%.*]] = insertelement <4 x float> poison, float [[FPINC]], i64 0
-; VEC4_INTERL2-NEXT: [[MUL:%.*]] = fmul reassoc <4 x float> [[DOTSPLATINSERT2]], <float 4.000000e+00, float poison
+; VEC4_INTERL2-NEXT: [[MUL:%.*]] = fmul reassoc <4 x float> [[DOTSPLATINSERT2]], <float 4.000000e+00, float poison, float poison, float poison>
; VEC4_INTERL2-NEXT: [[DOTSPLAT5:%.*]] = shufflevector <4 x float> [[MUL]], <4 x float> poison, <4 x i32> zeroinitializer
; VEC4_INTERL2-NEXT: [[DOTSPLATINSERT:%.*]] = insertelement <4 x float> poison, float [[INIT]], i64 0
; VEC4_INTERL2-NEXT: [[DOTSPLAT:%.*]] = shufflevector <4 x float> [[DOTSPLATINSERT]], <4 x float> poison, <4 x i32> zeroinitializer
-; VEC4_INTERL2-NEXT: [[DOTSPLATINSERT2:%.*]] = insertelement <4 x float> poison, float [[FPINC]], i64 0
-; VEC4_INTERL2-NEXT: [[DOTSPLAT3:%.*]] = shufflevector <4 x float> [[DOTSPLATINSERT2]], <4 x float> poison, <4 x i32> zeroinitializer
+; VEC4_INTERL2-NEXT: [[DOTSPLATINSERT1:%.*]] = insertelement <4 x float> poison, float [[FPINC]], i64 0
+; VEC4_INTERL2-NEXT: [[DOTSPLAT3:%.*]] = shufflevector <4 x float> [[DOTSPLATINSERT1]], <4 x float> poison, <4 x i32> zeroinitializer
; VEC4_INTERL2-NEXT: [[TMP2:%.*]] = fmul reassoc <4 x float> [[DOTSPLAT3]], <float 0.000000e+00, float 1.000000e+00, float 2.000000e+00, float 3.000000e+00>
; VEC4_INTERL2-NEXT: [[INDUCTION:%.*]] = fsub reassoc <4 x float> [[DOTSPLAT]], [[TMP2]]
; VEC4_INTERL2-NEXT: br label [[VECTOR_BODY:%.*]]
@@ -355,7 +355,7 @@ define void @fp_iv_loop1_reassoc_FMF(float %init, ptr noalias nocapture %A, i32
; VEC4_INTERL2-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 8
; VEC4_INTERL2-NEXT: [[VEC_IND_NEXT]] = fsub reassoc <4 x float> [[STEP_ADD]], [[DOTSPLAT5]]
; VEC4_INTERL2-NEXT: [[TMP6:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; VEC4_INTERL2-NEXT: br i1 [[TMP6]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP4:![0-9]+]]
+; VEC4_INTERL2-NEXT: br i1 [[TMP6]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP5:![0-9]+]]
; VEC4_INTERL2: middle.block:
; VEC4_INTERL2-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N_VEC]], [[TMP0]]
; VEC4_INTERL2-NEXT: br i1 [[CMP_N]], label [[FOR_END_LOOPEXIT:%.*]], label [[SCALAR_PH]]
@@ -372,7 +372,7 @@ define void @fp_iv_loop1_reassoc_FMF(float %init, ptr noalias nocapture %A, i32
; VEC4_INTERL2-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
; VEC4_INTERL2-NEXT: [[LFTR_WIDEIV:%.*]] = trunc i64 [[INDVARS_IV_NEXT]] to i32
; VEC4_INTERL2-NEXT: [[EXITCOND:%.*]] = icmp eq i32 [[N]], [[LFTR_WIDEIV]]
-; VEC4_INTERL2-NEXT: br i1 [[EXITCOND]], label [[FOR_END_LOOPEXIT]], label [[FOR_BODY]], !llvm.loop [[LOOP5:![0-9]+]]
+; VEC4_INTERL2-NEXT: br i1 [[EXITCOND]], label [[FOR_END_LOOPEXIT]], label [[FOR_BODY]], !llvm.loop [[LOOP6:![0-9]+]]
; VEC4_INTERL2: for.end.loopexit:
; VEC4_INTERL2-NEXT: br label [[FOR_END]]
; VEC4_INTERL2: for.end:
@@ -408,7 +408,7 @@ define void @fp_iv_loop1_reassoc_FMF(float %init, ptr noalias nocapture %A, i32
; VEC1_INTERL2-NEXT: store float [[TMP6]], ptr [[TMP8]], align 4
; VEC1_INTERL2-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 2
; VEC1_INTERL2-NEXT: [[TMP9:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; VEC1_INTERL2-NEXT: br i1 [[TMP9]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP4:![0-9]+]]
+; VEC1_INTERL2-NEXT: br i1 [[TMP9]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP5:![0-9]+]]
; VEC1_INTERL2: middle.block:
; VEC1_INTERL2-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N_VEC]], [[TMP0]]
; VEC1_INTERL2-NEXT: br i1 [[CMP_N]], label [[FOR_END_LOOPEXIT:%.*]], label [[SCALAR_PH]]
@@ -425,7 +425,7 @@ define void @fp_iv_loop1_reassoc_FMF(float %init, ptr noalias nocapture %A, i32
; VEC1_INTERL2-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
; VEC1_INTERL2-NEXT: [[LFTR_WIDEIV:%.*]] = trunc i64 [[INDVARS_IV_NEXT]] to i32
; VEC1_INTERL2-NEXT: [[EXITCOND:%.*]] = icmp eq i32 [[N]], [[LFTR_WIDEIV]]
-; VEC1_INTERL2-NEXT: br i1 [[EXITCOND]], label [[FOR_END_LOOPEXIT]], label [[FOR_BODY]], !llvm.loop [[LOOP5:![0-9]+]]
+; VEC1_INTERL2-NEXT: br i1 [[EXITCOND]], label [[FOR_END_LOOPEXIT]], label [[FOR_BODY]], !llvm.loop [[LOOP6:![0-9]+]]
; VEC1_INTERL2: for.end.loopexit:
; VEC1_INTERL2-NEXT: br label [[FOR_END]]
; VEC1_INTERL2: for.end:
@@ -463,7 +463,7 @@ define void @fp_iv_loop1_reassoc_FMF(float %init, ptr noalias nocapture %A, i32
; VEC2_INTERL1_PRED_STORE-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 2
; VEC2_INTERL1_PRED_STORE-NEXT: [[VEC_IND_NEXT]] = fsub reassoc <2 x float> [[VEC_IND]], [[DOTSPLAT5]]
; VEC2_INTERL1_PRED_STORE-NEXT: [[TMP5:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; VEC2_INTERL1_PRED_STORE-NEXT: br i1 [[TMP5]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP4:![0-9]+]]
+; VEC2_INTERL1_PRED_STORE-NEXT: br i1 [[TMP5]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP5:![0-9]+]]
; VEC2_INTERL1_PRED_STORE: middle.block:
; VEC2_INTERL1_PRED_STORE-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N_VEC]], [[TMP0]]
; VEC2_INTERL1_PRED_STORE-NEXT: br i1 [[CMP_N]], label [[FOR_END]], label [[FOR_BODY]]
@@ -476,7 +476,7 @@ define void @fp_iv_loop1_reassoc_FMF(float %init, ptr noalias nocapture %A, i32
; VEC2_INTERL1_PRED_STORE-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
; VEC2_INTERL1_PRED_STORE-NEXT: [[LFTR_WIDEIV:%.*]] = trunc i64 [[INDVARS_IV_NEXT]] to i32
; VEC2_INTERL1_PRED_STORE-NEXT: [[EXITCOND:%.*]] = icmp eq i32 [[N]], [[LFTR_WIDEIV]]
-; VEC2_INTERL1_PRED_STORE-NEXT: br i1 [[EXITCOND]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP5:![0-9]+]]
+; VEC2_INTERL1_PRED_STORE-NEXT: br i1 [[EXITCOND]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP6:![0-9]+]]
; VEC2_INTERL1_PRED_STORE: for.end:
; VEC2_INTERL1_PRED_STORE-NEXT: ret void
;
@@ -541,7 +541,7 @@ define void @fp_iv_loop2(float %init, ptr noalias nocapture %A, i32 %N) #0 {
; VEC4_INTERL1-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 4
; VEC4_INTERL1-NEXT: [[VEC_IND_NEXT]] = fadd fast <4 x float> [[VEC_IND]], <float 2.000000e+00, float 2.000000e+00, float 2.000000e+00, float 2.000000e+00>
; VEC4_INTERL1-NEXT: [[TMP3:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; VEC4_INTERL1-NEXT: br i1 [[TMP3]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP6:![0-9]+]]
+; VEC4_INTERL1-NEXT: br i1 [[TMP3]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP7:![0-9]+]]
; VEC4_INTERL1: middle.block:
; VEC4_INTERL1-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N_VEC]], [[TMP0]]
; VEC4_INTERL1-NEXT: br i1 [[CMP_N]], label [[FOR_END_LOOPEXIT:%.*]], label [[SCALAR_PH]]
@@ -558,7 +558,7 @@ define void @fp_iv_loop2(float %init, ptr noalias nocapture %A, i32 %N) #0 {
; VEC4_INTERL1-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
; VEC4_INTERL1-NEXT: [[LFTR_WIDEIV:%.*]] = trunc i64 [[INDVARS_IV_NEXT]] to i32
; VEC4_INTERL1-NEXT: [[EXITCOND:%.*]] = icmp eq i32 [[N]], [[LFTR_WIDEIV]]
-; VEC4_INTERL1-NEXT: br i1 [[EXITCOND]], label [[FOR_END_LOOPEXIT]], label [[FOR_BODY]], !llvm.loop [[LOOP7:![0-9]+]]
+; VEC4_INTERL1-NEXT: br i1 [[EXITCOND]], label [[FOR_END_LOOPEXIT]], label [[FOR_BODY]], !llvm.loop [[LOOP8:![0-9]+]]
; VEC4_INTERL1: for.end.loopexit:
; VEC4_INTERL1-NEXT: br label [[FOR_END]]
; VEC4_INTERL1: for.end:
@@ -592,7 +592,7 @@ define void @fp_iv_loop2(float %init, ptr noalias nocapture %A, i32 %N) #0 {
; VEC4_INTERL2-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 8
; VEC4_INTERL2-NEXT: [[VEC_IND_NEXT]] = fadd fast <4 x float> [[VEC_IND]], <float 4.000000e+00, float 4.000000e+00, float 4.000000e+00, float 4.000000e+00>
; VEC4_INTERL2-NEXT: [[TMP4:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; VEC4_INTERL2-NEXT: br i1 [[TMP4]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP6:![0-9]+]]
+; VEC4_INTERL2-NEXT: br i1 [[TMP4]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP7:![0-9]+]]
; VEC4_INTERL2: middle.block:
; VEC4_INTERL2-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N_VEC]], [[TMP0]]
; VEC4_INTERL2-NEXT: br i1 [[CMP_N]], label [[FOR_END_LOOPEXIT:%.*]], label [[SCALAR_PH]]
@@ -609,7 +609,7 @@ define void @fp_iv_loop2(float %init, ptr noalias nocapture %A, i32 %N) #0 {
; VEC4_INTERL2-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
; VEC4_INTERL2-NEXT: [[LFTR_WIDEIV:%.*]] = trunc i64 [[INDVARS_IV_NEXT]] to i32
; VEC4_INTERL2-NEXT: [[EXITCOND:%.*]] = icmp eq i32 [[N]], [[LFTR_WIDEIV]]
-; VEC4_INTERL2-NEXT: br i1 [[EXITCOND]], label [[FOR_END_LOOPEXIT]], label [[FOR_BODY]], !llvm.loop [[LOOP7:![0-9]+]]
+; VEC4_INTERL2-NEXT: br i1 [[EXITCOND]], label [[FOR_END_LOOPEXIT]], label [[FOR_BODY]], !llvm.loop [[LOOP8:![0-9]+]]
; VEC4_INTERL2: for.end.loopexit:
; VEC4_INTERL2-NEXT: br label [[FOR_END]]
; VEC4_INTERL2: for.end:
@@ -642,7 +642,7 @@ define void @fp_iv_loop2(float %init, ptr noalias nocapture %A, i32 %N) #0 {
; VEC1_INTERL2-NEXT: store float [[TMP4]], ptr [[TMP6]], align 4
; VEC1_INTERL2-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 2
; VEC1_INTERL2-NEXT: [[TMP7:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; VEC1_INTERL2-NEXT: br i1 [[TMP7]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP6:![0-9]+]]
+; VEC1_INTERL2-NEXT: br i1 [[TMP7]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP7:![0-9]+]]
; VEC1_INTERL2: middle.block:
; VEC1_INTERL2-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N_VEC]], [[TMP0]]
; VEC1_INTERL2-NEXT: br i1 [[CMP_N]], label [[FOR_END_LOOPEXIT:%.*]], label [[SCALAR_PH]]
@@ -659,7 +659,7 @@ define void @fp_iv_loop2(float %init, ptr noalias nocapture %A, i32 %N) #0 {
; VEC1_INTERL2-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
; VEC1_INTERL2-NEXT: [[LFTR_WIDEIV:%.*]] = trunc i64 [[INDVARS_IV_NEXT]] to i32
; VEC1_INTERL2-NEXT: [[EXITCOND:%.*]] = icmp eq i32 [[N]], [[LFTR_WIDEIV]]
-; VEC1_INTERL2-NEXT: br i1 [[EXITCOND]], label [[FOR_END_LOOPEXIT]], label [[FOR_BODY]], !llvm.loop [[LOOP7:![0-9]+]]
+; VEC1_INTERL2-NEXT: br i1 [[EXITCOND]], label [[FOR_END_LOOPEXIT]], label [[FOR_BODY]], !llvm.loop [[LOOP8:![0-9]+]]
; VEC1_INTERL2: for.end.loopexit:
; VEC1_INTERL2-NEXT: br label [[FOR_END]]
; VEC1_INTERL2: for.end:
@@ -690,7 +690,7 @@ define void @fp_iv_loop2(float %init, ptr noalias nocapture %A, i32 %N) #0 {
; VEC2_INTERL1_PRED_STORE-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 2
; VEC2_INTERL1_PRED_STORE-NEXT: [[VEC_IND_NEXT]] = fadd fast <2 x float> [[VEC_IND]], <float 1.000000e+00, float 1.000000e+00>
; VEC2_INTERL1_PRED_STORE-NEXT: [[TMP3:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; VEC2_INTERL1_PRED_STORE-NEXT: br i1 [[TMP3]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP6:![0-9]+]]
+; VEC2_INTERL1_PRED_STORE-NEXT: br i1 [[TMP3]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP7:![0-9]+]]
; VEC2_INTERL1_PRED_STORE: middle.block:
; VEC2_INTERL1_PRED_STORE-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N_VEC]], [[TMP0]]
; VEC2_INTERL1_PRED_STORE-NEXT: br i1 [[CMP_N]], label [[FOR_END]], label [[FOR_BODY]]
@@ -703,7 +703,7 @@ define void @fp_iv_loop2(float %init, ptr noalias nocapture %A, i32 %N) #0 {
; VEC2_INTERL1_PRED_STORE-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
; VEC2_INTERL1_PRED_STORE-NEXT: [[LFTR_WIDEIV:%.*]] = trunc i64 [[INDVARS_IV_NEXT]] to i32
; VEC2_INTERL1_PRED_STORE-NEXT: [[EXITCOND:%.*]] = icmp eq i32 [[N]], [[LFTR_WIDEIV]]
-; VEC2_INTERL1_PRED_STORE-NEXT: br i1 [[EXITCOND]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP7:![0-9]+]]
+; VEC2_INTERL1_PRED_STORE-NEXT: br i1 [[EXITCOND]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP8:![0-9]+]]
; VEC2_INTERL1_PRED_STORE: for.end:
; VEC2_INTERL1_PRED_STORE-NEXT: ret void
;
@@ -793,7 +793,7 @@ define void @fp_iv_loop3(float %init, ptr noalias nocapture %A, ptr noalias noca
; VEC4_INTERL1-NEXT: [[VEC_IND_NEXT]] = fadd fast <4 x float> [[VEC_IND]], <float -2.000000e+00, float -2.000000e+00, float -2.000000e+00, float -2.000000e+00>
; VEC4_INTERL1-NEXT: [[VEC_IND_NEXT10]] = fadd fast <4 x float> [[VEC_IND9]], [[DOTSPLAT8]]
; VEC4_INTERL1-NEXT: [[TMP12:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; VEC4_INTERL1-NEXT: br i1 [[TMP12]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP8:![0-9]+]]
+; VEC4_INTERL1-NEXT: br i1 [[TMP12]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP9:![0-9]+]]
; VEC4_INTERL1: middle.block:
; VEC4_INTERL1-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N_VEC]], [[TMP1]]
; VEC4_INTERL1-NEXT: br i1 [[CMP_N]], label [[FOR_END_LOOPEXIT:%.*]], label [[SCALAR_PH]]
@@ -818,7 +818,7 @@ define void @fp_iv_loop3(float %init, ptr noalias nocapture %A, ptr noalias noca
; VEC4_INTERL1-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
; VEC4_INTERL1-NEXT: [[LFTR_WIDEIV:%.*]] = trunc i64 [[INDVARS_IV_NEXT]] to i32
; VEC4_INTERL1-NEXT: [[EXITCOND:%.*]] = icmp eq i32 [[N]], [[LFTR_WIDEIV]]
-; VEC4_INTERL1-NEXT: br i1 [[EXITCOND]], label [[FOR_END_LOOPEXIT]], label [[FOR_BODY]], !llvm.loop [[LOOP9:![0-9]+]]
+; VEC4_INTERL1-NEXT: br i1 [[EXITCOND]], label [[FOR_END_LOOPEXIT]], label [[FOR_BODY]], !llvm.loop [[LOOP10:![0-9]+]]
; VEC4_INTERL1: for.end.loopexit:
; VEC4_INTERL1-NEXT: br label [[FOR_END]]
; VEC4_INTERL1: for.end:
@@ -843,7 +843,7 @@ define void @fp_iv_loop3(float %init, ptr noalias nocapture %A, ptr noalias noca
; VEC4_INTERL2-NEXT: [[IND_END3:%.*]] = fadd fast float [[INIT:%.*]], [[TMP3]]
; VEC4_INTERL2-NEXT: [[DOTSPLATINSERT2:%.*]] = insertelement <4 x float> poison, float [[TMP0]], i64 0
; VEC4_INTERL2-NEXT: [[BROADCAST:%.*]] = shufflevector <4 x float> [[DOTSPLATINSERT2]], <4 x float> poison, <4 x i32> zeroinitializer
-; VEC4_INTERL2-NEXT: [[DOTSPLAT5:%.*]] = fmul fast <4 x float> [[BROADCAST]], <float 4.000000e+00, float 4
+; VEC4_INTERL2-NEXT: [[DOTSPLAT5:%.*]] = fmul fast <4 x float> [[BROADCAST]], <float 4.000000e+00, float 4.000000e+00, float 4.000000e+00, float 4.000000e+00>
; VEC4_INTERL2-NEXT: [[DOTSPLATINSERT:%.*]] = insertelement <4 x float> poison, float [[INIT]], i64 0
; VEC4_INTERL2-NEXT: [[DOTSPLAT:%.*]] = shufflevector <4 x float> [[DOTSPLATINSERT]], <4 x float> poison, <4 x i32> zeroinitializer
; VEC4_INTERL2-NEXT: [[DOTSPLATINSERT6:%.*]] = insertelement <4 x float> poison, float [[TMP0]], i64 0
@@ -878,7 +878,7 @@ define void @fp_iv_loop3(float %init, ptr noalias nocapture %A, ptr noalias noca
; VEC4_INTERL2-NEXT: [[VEC_IND_NEXT]] = fadd fast <4 x float> [[VEC_IND]], <float -4.000000e+00, float -4.000000e+00, float -4.000000e+00, float -4.000000e+00>
; VEC4_INTERL2-NEXT: [[VEC_IND_NEXT13]] = fadd fast <4 x float> [[STEP_ADD11]], [[DOTSPLAT5]]
; VEC4_INTERL2-NEXT: [[TMP18:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; VEC4_INTERL2-NEXT: br i1 [[TMP18]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP8:![0-9]+]]
+; VEC4_INTERL2-NEXT: br i1 [[TMP18]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP9:![0-9]+]]
; VEC4_INTERL2: middle.block:
; VEC4_INTERL2-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N_VEC]], [[TMP1]]
; VEC4_INTERL2-NEXT: br i1 [[CMP_N]], label [[FOR_END_LOOPEXIT:%.*]], label [[SCALAR_PH]]
@@ -903,7 +903,7 @@ define void @fp_iv_loop3(float %init, ptr noalias nocapture %A, ptr noalias noca
; VEC4_INTERL2-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
; VEC4_INTERL2-NEXT: [[LFTR_WIDEIV:%.*]] = trunc i64 [[INDVARS_IV_NEXT]] to i32
; VEC4_INTERL2-NEXT: [[EXITCOND:%.*]] = icmp eq i32 [[N]], [[LFTR_WIDEIV]]
-; VEC4_INTERL2-NEXT: br i1 [[EXITCOND]], label [[FOR_END_LOOPEXIT]], label [[FOR_BODY]], !llvm.loop [[LOOP9:![0-9]+]]
+; VEC4_INTERL2-NEXT: br i1 [[EXITCOND]], label [[FOR_END_LOOPEXIT]], label [[FOR_BODY]], !llvm.loop [[LOOP10:![0-9]+]]
; VEC4_INTERL2: for.end.loopexit:
; VEC4_INTERL2-NEXT: br label [[FOR_END]]
; VEC4_INTERL2: for.end:
@@ -956,7 +956,7 @@ define void @fp_iv_loop3(float %init, ptr noalias nocapture %A, ptr noalias noca
; VEC1_INTERL2-NEXT: store float [[TMP13]], ptr [[TMP19]], align 4
; VEC1_INTERL2-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 2
; VEC1_INTERL2-NEXT: [[TMP20:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; VEC1_INTERL2-NEXT: br i1 [[TMP20]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP8:![0-9]+]]
+; VEC1_INTERL2-NEXT: br i1 [[TMP20]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP9:![0-9]+]]
; VEC1_INTERL2: middle.block:
; VEC1_INTERL2-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N_VEC]], [[TMP1]]
; VEC1_INTERL2-NEXT: br i1 [[CMP_N]], label [[FOR_END_LOOPEXIT:%.*]], label [[SCALAR_PH]]
@@ -981,7 +981,7 @@ define void @fp_iv_loop3(float %init, ptr noalias nocapture %A, ptr noalias noca
; VEC1_INTERL2-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
; VEC1_INTERL2-NEXT: [[LFTR_WIDEIV:%.*]] = trunc i64 [[INDVARS_IV_NEXT]] to i32
; VEC1_INTERL2-NEXT: [[EXITCOND:%.*]] = icmp eq i32 [[N]], [[LFTR_WIDEIV]]
-; VEC1_INTERL2-NEXT: br i1 [[EXITCOND]], label [[FOR_END_LOOPEXIT]], label [[FOR_BODY]], !llvm.loop [[LOOP9:![0-9]+]]
+; VEC1_INTERL2-NEXT: br i1 [[EXITCOND]], label [[FOR_END_LOOPEXIT]], label [[FOR_BODY]], !llvm.loop [[LOOP10:![0-9]+]]
; VEC1_INTERL2: for.end.loopexit:
; VEC1_INTERL2-NEXT: br label [[FOR_END]]
; VEC1_INTERL2: for.end:
@@ -1033,7 +1033,7 @@ define void @fp_iv_loop3(float %init, ptr noalias nocapture %A, ptr noalias noca
; VEC2_INTERL1_PRED_STORE-NEXT: [[VEC_IND_NEXT]] = fadd fast <2 x float> [[VEC_IND]], <float -1.000000e+00, float -1.000000e+00>
; VEC2_INTERL1_PRED_STORE-NEXT: [[VEC_IND_NEXT10]] = fadd fast <2 x float> [[VEC_IND9]], [[DOTSPLAT8]]
; VEC2_INTERL1_PRED_STORE-NEXT: [[TMP12:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; VEC2_INTERL1_PRED_STORE-NEXT: br i1 [[TMP12]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP8:![0-9]+]]
+; VEC2_INTERL1_PRED_STORE-NEXT: br i1 [[TMP12]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP9:![0-9]+]]
; VEC2_INTERL1_PRED_STORE: middle.block:
; VEC2_INTERL1_PRED_STORE-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N_VEC]], [[TMP1]]
; VEC2_INTERL1_PRED_STORE-NEXT: br i1 [[CMP_N]], label [[FOR_END]], label [[FOR_BODY]]
@@ -1053,7 +1053,7 @@ define void @fp_iv_loop3(float %init, ptr noalias nocapture %A, ptr noalias noca
; VEC2_INTERL1_PRED_STORE-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
; VEC2_INTERL1_PRED_STORE-NEXT: [[LFTR_WIDEIV:%.*]] = trunc i64 [[INDVARS_IV_NEXT]] to i32
; VEC2_INTERL1_PRED_STORE-NEXT: [[EXITCOND:%.*]] = icmp eq i32 [[N]], [[LFTR_WIDEIV]]
-; VEC2_INTERL1_PRED_STORE-NEXT: br i1 [[EXITCOND]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP9:![0-9]+]]
+; VEC2_INTERL1_PRED_STORE-NEXT: br i1 [[EXITCOND]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP10:![0-9]+]]
; VEC2_INTERL1_PRED_STORE: for.end:
; VEC2_INTERL1_PRED_STORE-NEXT: ret void
;
@@ -1123,7 +1123,7 @@ define void @fp_iv_loop4(ptr noalias nocapture %A, i32 %N) {
; VEC4_INTERL1-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 4
; VEC4_INTERL1-NEXT: [[VEC_IND_NEXT]] = fadd fast <4 x float> [[VEC_IND]], <float 2.000000e+00, float 2.000000e+00, float 2.000000e+00, float 2.000000e+00>
; VEC4_INTERL1-NEXT: [[TMP3:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; VEC4_INTERL1-NEXT: br i1 [[TMP3]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP10:![0-9]+]]
+; VEC4_INTERL1-NEXT: br i1 [[TMP3]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP11:![0-9]+]]
; VEC4_INTERL1: middle.block:
; VEC4_INTERL1-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N_VEC]], [[TMP0]]
; VEC4_INTERL1-NEXT: br i1 [[CMP_N]], label [[FOR_END_LOOPEXIT:%.*]], label [[SCALAR_PH]]
@@ -1140,7 +1140,7 @@ define void @fp_iv_loop4(ptr noalias nocapture %A, i32 %N) {
; VEC4_INTERL1-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
; VEC4_INTERL1-NEXT: [[LFTR_WIDEIV:%.*]] = trunc i64 [[INDVARS_IV_NEXT]] to i32
; VEC4_INTERL1-NEXT: [[EXITCOND:%.*]] = icmp eq i32 [[N]], [[LFTR_WIDEIV]]
-; VEC4_INTERL1-NEXT: br i1 [[EXITCOND]], label [[FOR_END_LOOPEXIT]], label [[FOR_BODY]], !llvm.loop [[LOOP11:![0-9]+]]
+; VEC4_INTERL1-NEXT: br i1 [[EXITCOND]], label [[FOR_END_LOOPEXIT]], label [[FOR_BODY]], !llvm.loop [[LOOP12:![0-9]+]]
; VEC4_INTERL1: for.end.loopexit:
; VEC4_INTERL1-NEXT: br label [[FOR_END]]
; VEC4_INTERL1: for.end:
@@ -1171,7 +1171,7 @@ define void @fp_iv_loop4(ptr noalias nocapture %A, i32 %N) {
; VEC4_INTERL2-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 8
; VEC4_INTERL2-NEXT: [[VEC_IND_NEXT]] = fadd fast <4 x float> [[VEC_IND]], <float 4.000000e+00, float 4.000000e+00, float 4.000000e+00, float 4.000000e+00>
; VEC4_INTERL2-NEXT: [[TMP4:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; VEC4_INTERL2-NEXT: br i1 [[TMP4]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP10:![0-9]+]]
+; VEC4_INTERL2-NEXT: br i1 [[TMP4]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP11:![0-9]+]]
; VEC4_INTERL2: middle.block:
; VEC4_INTERL2-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N_VEC]], [[TMP0]]
; VEC4_INTERL2-NEXT: br i1 [[CMP_N]], label [[FOR_END_LOOPEXIT:%.*]], label [[SCALAR_PH]]
@@ -1188,7 +1188,7 @@ define void @fp_iv_loop4(ptr noalias nocapture %A, i32 %N) {
; VEC4_INTERL2-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
; VEC4_INTERL2-NEXT: [[LFTR_WIDEIV:%.*]] = trunc i64 [[INDVARS_IV_NEXT]] to i32
; VEC4_INTERL2-NEXT: [[EXITCOND:%.*]] = icmp eq i32 [[N]], [[LFTR_WIDEIV]]
-; VEC4_INTERL2-NEXT: br i1 [[EXITCOND]], label [[FOR_END_LOOPEXIT]], label [[FOR_BODY]], !llvm.loop [[LOOP11:![0-9]+]]
+; VEC4_INTERL2-NEXT: br i1 [[EXITCOND]], label [[FOR_END_LOOPEXIT]], label [[FOR_BODY]], !llvm.loop [[LOOP12:![0-9]+]]
; VEC4_INTERL2: for.end.loopexit:
; VEC4_INTERL2-NEXT: br label [[FOR_END]]
; VEC4_INTERL2: for.end:
@@ -1221,7 +1221,7 @@ define void @fp_iv_loop4(ptr noalias nocapture %A, i32 %N) {
; VEC1_INTERL2-NEXT: store float [[TMP4]], ptr [[TMP6]], align 4
; VEC1_INTERL2-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 2
; VEC1_INTERL2-NEXT: [[TMP7:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; VEC1_INTERL2-NEXT: br i1 [[TMP7]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP10:![0-9]+]]
+; VEC1_INTERL2-NEXT: br i1 [[TMP7]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP11:![0-9]+]]
; VEC1_INTERL2: middle.block:
; VEC1_INTERL2-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N_VEC]], [[TMP0]]
; VEC1_INTERL2-NEXT: br i1 [[CMP_N]], label [[FOR_END_LOOPEXIT:%.*]], label [[SCALAR_PH]]
@@ -1238,7 +1238,7 @@ define void @fp_iv_loop4(ptr noalias nocapture %A, i32 %N) {
; VEC1_INTERL2-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
; VEC1_INTERL2-NEXT: [[LFTR_WIDEIV:%.*]] = trunc i64 [[INDVARS_IV_NEXT]] to i32
; VEC1_INTERL2-NEXT: [[EXITCOND:%.*]] = icmp eq i32 [[N]], [[LFTR_WIDEIV]]
-; VEC1_INTERL2-NEXT: br i1 [[EXITCOND]], label [[FOR_END_LOOPEXIT]], label [[FOR_BODY]], !llvm.loop [[LOOP11:![0-9]+]]
+; VEC1_INTERL2-NEXT: br i1 [[EXITCOND]], label [[FOR_END_LOOPEXIT]], label [[FOR_BODY]], !llvm.loop [[LOOP12:![0-9]+]]
; VEC1_INTERL2: for.end.loopexit:
; VEC1_INTERL2-NEXT: br label [[FOR_END]]
; VEC1_INTERL2: for.end:
@@ -1266,7 +1266,7 @@ define void @fp_iv_loop4(ptr noalias nocapture %A, i32 %N) {
; VEC2_INTERL1_PRED_STORE-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 2
; VEC2_INTERL1_PRED_STORE-NEXT: [[VEC_IND_NEXT]] = fadd fast <2 x float> [[VEC_IND]], <float 1.000000e+00, float 1.000000e+00>
; VEC2_INTERL1_PRED_STORE-NEXT: [[TMP3:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; VEC2_INTERL1_PRED_STORE-NEXT: br i1 [[TMP3]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP10:![0-9]+]]
+; VEC2_INTERL1_PRED_STORE-NEXT: br i1 [[TMP3]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP11:![0-9]+]]
; VEC2_INTERL1_PRED_STORE: middle.block:
; VEC2_INTERL1_PRED_STORE-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[N_VEC]], [[TMP0]]
; VEC2_INTERL1_PRED_STORE-NEXT: br i1 [[CMP_N]], label [[FOR_END]], label [[FOR_BODY]]
@@ -1279,7 +1279,7 @@ define void @fp_iv_loop4(ptr noalias nocapture %A, i32 %N) {
; VEC2_INTERL1_PRED_STORE-NEXT: [[INDVARS_IV_NEXT]] = add nuw nsw i64 [[INDVARS_IV]], 1
; VEC2_INTERL1_PRED_STORE-NEXT: [[LFTR_WIDEIV:%.*]] = trunc i64 [[INDVARS_IV_NEXT]] to i32
; VEC2_INTERL1_PRED_STORE-NEXT: [[EXITCOND:%.*]] = icmp eq i32 [[N]], [[LFTR_WIDEIV]]
-; VEC2_INTERL1_PRED_STORE-NEXT: br i1 [[EXITCOND]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP11:![0-9]+]]
+; VEC2_INTERL1_PRED_STORE-NEXT: br i1 [[EXITCOND]], label [[FOR_END]], label [[FOR_BODY]], !llvm.loop [[LOOP12:![0-9]+]]
; VEC2_INTERL1_PRED_STORE: for.end:
; VEC2_INTERL1_PRED_STORE-NEXT: ret void
;
@@ -1361,7 +1361,7 @@ define void @non_primary_iv_float_scalar(ptr %A, i64 %N) {
; VEC4_INTERL1: pred.store.continue7:
; VEC4_INTERL1-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 4
; VEC4_INTERL1-NEXT: [[TMP16:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; VEC4_INTERL1-NEXT: br i1 [[TMP16]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP12:![0-9]+]]
+; VEC4_INTERL1-NEXT: br i1 [[TMP16]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP13:![0-9]+]]
; VEC4_INTERL1: middle.block:
; VEC4_INTERL1-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[SMAX]], [[N_VEC]]
; VEC4_INTERL1-NEXT: br i1 [[CMP_N]], label [[FOR_END:%.*]], label [[SCALAR_PH]]
@@ -1383,7 +1383,7 @@ define void @non_primary_iv_float_scalar(ptr %A, i64 %N) {
; VEC4_INTERL1-NEXT: [[I_NEXT]] = add nuw nsw i64 [[I]], 1
; VEC4_INTERL1-NEXT: [[J_NEXT]] = fadd fast float [[J]], 1.000000e+00
; VEC4_INTERL1-NEXT: [[COND:%.*]] = icmp slt i64 [[I_NEXT]], [[N]]
-; VEC4_INTERL1-NEXT: br i1 [[COND]], label [[FOR_BODY]], label [[FOR_END]], !llvm.loop [[LOOP13:![0-9]+]]
+; VEC4_INTERL1-NEXT: br i1 [[COND]], label [[FOR_BODY]], label [[FOR_END]], !llvm.loop [[LOOP14:![0-9]+]]
; VEC4_INTERL1: for.end:
; VEC4_INTERL1-NEXT: ret void
;
@@ -1477,7 +1477,7 @@ define void @non_primary_iv_float_scalar(ptr %A, i64 %N) {
; VEC4_INTERL2: pred.store.continue16:
; VEC4_INTERL2-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 8
; VEC4_INTERL2-NEXT: [[TMP34:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; VEC4_INTERL2-NEXT: br i1 [[TMP34]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP12:![0-9]+]]
+; VEC4_INTERL2-NEXT: br i1 [[TMP34]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP13:![0-9]+]]
; VEC4_INTERL2: middle.block:
; VEC4_INTERL2-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[SMAX]], [[N_VEC]]
; VEC4_INTERL2-NEXT: br i1 [[CMP_N]], label [[FOR_END:%.*]], label [[SCALAR_PH]]
@@ -1499,7 +1499,7 @@ define void @non_primary_iv_float_scalar(ptr %A, i64 %N) {
; VEC4_INTERL2-NEXT: [[I_NEXT]] = add nuw nsw i64 [[I]], 1
; VEC4_INTERL2-NEXT: [[J_NEXT]] = fadd fast float [[J]], 1.000000e+00
; VEC4_INTERL2-NEXT: [[COND:%.*]] = icmp slt i64 [[I_NEXT]], [[N]]
-; VEC4_INTERL2-NEXT: br i1 [[COND]], label [[FOR_BODY]], label [[FOR_END]], !llvm.loop [[LOOP13:![0-9]+]]
+; VEC4_INTERL2-NEXT: br i1 [[COND]], label [[FOR_BODY]], label [[FOR_END]], !llvm.loop [[LOOP14:![0-9]+]]
; VEC4_INTERL2: for.end:
; VEC4_INTERL2-NEXT: ret void
;
@@ -1535,7 +1535,7 @@ define void @non_primary_iv_float_scalar(ptr %A, i64 %N) {
; VEC1_INTERL2: pred.store.continue3:
; VEC1_INTERL2-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 2
; VEC1_INTERL2-NEXT: [[TMP8:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; VEC1_INTERL2-NEXT: br i1 [[TMP8]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP12:![0-9]+]]
+; VEC1_INTERL2-NEXT: br i1 [[TMP8]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP13:![0-9]+]]
; VEC1_INTERL2: middle.block:
; VEC1_INTERL2-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[SMAX]], [[N_VEC]]
; VEC1_INTERL2-NEXT: br i1 [[CMP_N]], label [[FOR_END:%.*]], label [[SCALAR_PH]]
@@ -1557,7 +1557,7 @@ define void @non_primary_iv_float_scalar(ptr %A, i64 %N) {
; VEC1_INTERL2-NEXT: [[I_NEXT]] = add nuw nsw i64 [[I]], 1
; VEC1_INTERL2-NEXT: [[J_NEXT]] = fadd fast float [[J]], 1.000000e+00
; VEC1_INTERL2-NEXT: [[COND:%.*]] = icmp slt i64 [[I_NEXT]], [[N]]
-; VEC1_INTERL2-NEXT: br i1 [[COND]], label [[FOR_BODY]], label [[FOR_END]], !llvm.loop [[LOOP13:![0-9]+]]
+; VEC1_INTERL2-NEXT: br i1 [[COND]], label [[FOR_BODY]], label [[FOR_END]], !llvm.loop [[LOOP14:![0-9]+]]
; VEC1_INTERL2: for.end:
; VEC1_INTERL2-NEXT: ret void
;
@@ -1594,7 +1594,7 @@ define void @non_primary_iv_float_scalar(ptr %A, i64 %N) {
; VEC2_INTERL1_PRED_STORE: pred.store.continue3:
; VEC2_INTERL1_PRED_STORE-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 2
; VEC2_INTERL1_PRED_STORE-NEXT: [[TMP8:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
-; VEC2_INTERL1_PRED_STORE-NEXT: br i1 [[TMP8]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP12:![0-9]+]]
+; VEC2_INTERL1_PRED_STORE-NEXT: br i1 [[TMP8]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP13:![0-9]+]]
; VEC2_INTERL1_PRED_STORE: middle.block:
; VEC2_INTERL1_PRED_STORE-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[SMAX]], [[N_VEC]]
; VEC2_INTERL1_PRED_STORE-NEXT: br i1 [[CMP_N]], label [[FOR_END:%.*]], label [[FOR_BODY]]
@@ -1612,7 +1612,7 @@ define void @non_primary_iv_float_scalar(ptr %A, i64 %N) {
; VEC2_INTERL1_PRED_STORE-NEXT: [[I_NEXT]] = add nuw nsw i64 [[I]], 1
; VEC2_INTERL1_PRED_STORE-NEXT: [[J_NEXT]] = fadd fast float [[J]], 1.000000e+00
; VEC2_INTERL1_PRED_STORE-NEXT: [[COND:%.*]] = icmp slt i64 [[I_NEXT]], [[N]]
-; VEC2_INTERL1_PRED_STORE-NEXT: br i1 [[COND]], label [[FOR_BODY]], label [[FOR_END]], !llvm.loop [[LOOP13:![0-9]+]]
+; VEC2_INTERL1_PRED_STORE-NEXT: br i1 [[COND]], label [[FOR_BODY]], label [[FOR_END]], !llvm.loop [[LOOP14:![0-9]+]]
; VEC2_INTERL1_PRED_STORE: for.end:
; VEC2_INTERL1_PRED_STORE-NEXT: ret void
;
diff --git a/llvm/test/Transforms/LoopVectorize/iv_outside_user.ll b/llvm/test/Transforms/LoopVectorize/iv_outside_user.ll
index 02fdbc05ed5188..e14ff3dfe034f7 100644
--- a/llvm/test/Transforms/LoopVectorize/iv_outside_user.ll
+++ b/llvm/test/Transforms/LoopVectorize/iv_outside_user.ll
@@ -1,13 +1,37 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
; RUN: opt -S -passes=loop-vectorize -force-vector-interleave=1 -force-vector-width=2 < %s | FileCheck --check-prefixes=CHECK,VEC %s
; RUN: opt -S -passes=loop-vectorize -force-vector-interleave=2 -force-vector-width=1 < %s | FileCheck --check-prefixes=CHECK %s
-; CHECK-LABEL: @postinc
-; CHECK-LABEL: scalar.ph:
-; CHECK: %bc.resume.val = phi i32 [ %n.vec, %middle.block ], [ 0, %entry ]
-; CHECK-LABEL: for.end:
-; CHECK: %[[RET:.*]] = phi i32 [ {{.*}}, %for.body ], [ %n.vec, %middle.block ]
-; CHECK: ret i32 %[[RET]]
define i32 @postinc(i32 %k) {
+; CHECK-LABEL: define i32 @postinc(
+; CHECK-SAME: i32 [[K:%.*]]) {
+; CHECK-NEXT: [[ENTRY:.*]]:
+; CHECK-NEXT: [[MIN_ITERS_CHECK:%.*]] = icmp ult i32 [[K]], 2
+; CHECK-NEXT: br i1 [[MIN_ITERS_CHECK]], label %[[SCALAR_PH:.*]], label %[[VECTOR_PH:.*]]
+; CHECK: [[VECTOR_PH]]:
+; CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i32 [[K]], 2
+; CHECK-NEXT: [[N_VEC:%.*]] = sub i32 [[K]], [[N_MOD_VF]]
+; CHECK-NEXT: br label %[[VECTOR_BODY:.*]]
+; CHECK: [[VECTOR_BODY]]:
+; CHECK-NEXT: [[INDEX:%.*]] = phi i32 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]
+; CHECK-NEXT: [[INDEX_NEXT]] = add nuw i32 [[INDEX]], 2
+; CHECK-NEXT: [[TMP0:%.*]] = icmp eq i32 [[INDEX_NEXT]], [[N_VEC]]
+; CHECK-NEXT: br i1 [[TMP0]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]]
+; CHECK: [[MIDDLE_BLOCK]]:
+; CHECK-NEXT: [[CMP_N:%.*]] = icmp eq i32 [[K]], [[N_VEC]]
+; CHECK-NEXT: br i1 [[CMP_N]], label %[[FOR_END:.*]], label %[[SCALAR_PH]]
+; CHECK: [[SCALAR_PH]]:
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[N_VEC]], %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
+; CHECK-NEXT: br label %[[FOR_BODY:.*]]
+; CHECK: [[FOR_BODY]]:
+; CHECK-NEXT: [[INC_PHI:%.*]] = phi i32 [ [[BC_RESUME_VAL]], %[[SCALAR_PH]] ], [ [[INC:%.*]], %[[FOR_BODY]] ]
+; CHECK-NEXT: [[INC]] = add nsw i32 [[INC_PHI]], 1
+; CHECK-NEXT: [[CMP:%.*]] = icmp eq i32 [[INC]], [[K]]
+; CHECK-NEXT: br i1 [[CMP]], label %[[FOR_END]], label %[[FOR_BODY]], !llvm.loop [[LOOP3:![0-9]+]]
+; CHECK: [[FOR_END]]:
+; CHECK-NEXT: [[INC_LCSSA:%.*]] = phi i32 [ [[INC]], %[[FOR_BODY]] ], [ [[N_VEC]], %[[MIDDLE_BLOCK]] ]
+; CHECK-NEXT: ret i32 [[INC_LCSSA]]
+;
entry:
br label %for.body
@@ -21,15 +45,37 @@ for.end:
ret i32 %inc
}
-; CHECK-LABEL: @preinc
-; CHECK-LABEL: middle.block:
-; CHECK: %[[v3:.+]] = sub i32 %n.vec, 1
-; CHECK-LABEL: scalar.ph:
-; CHECK: %bc.resume.val = phi i32 [ %n.vec, %middle.block ], [ 0, %entry ]
-; CHECK-LABEL: for.end:
-; CHECK: %[[RET:.*]] = phi i32 [ {{.*}}, %for.body ], [ %[[v3]], %middle.block ]
-; CHECK: ret i32 %[[RET]]
define i32 @preinc(i32 %k) {
+; CHECK-LABEL: define i32 @preinc(
+; CHECK-SAME: i32 [[K:%.*]]) {
+; CHECK-NEXT: [[ENTRY:.*]]:
+; CHECK-NEXT: [[MIN_ITERS_CHECK:%.*]] = icmp ult i32 [[K]], 2
+; CHECK-NEXT: br i1 [[MIN_ITERS_CHECK]], label %[[SCALAR_PH:.*]], label %[[VECTOR_PH:.*]]
+; CHECK: [[VECTOR_PH]]:
+; CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i32 [[K]], 2
+; CHECK-NEXT: [[N_VEC:%.*]] = sub i32 [[K]], [[N_MOD_VF]]
+; CHECK-NEXT: br label %[[VECTOR_BODY:.*]]
+; CHECK: [[VECTOR_BODY]]:
+; CHECK-NEXT: [[INDEX:%.*]] = phi i32 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]
+; CHECK-NEXT: [[INDEX_NEXT]] = add nuw i32 [[INDEX]], 2
+; CHECK-NEXT: [[TMP0:%.*]] = icmp eq i32 [[INDEX_NEXT]], [[N_VEC]]
+; CHECK-NEXT: br i1 [[TMP0]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP4:![0-9]+]]
+; CHECK: [[MIDDLE_BLOCK]]:
+; CHECK-NEXT: [[CMP_N:%.*]] = icmp eq i32 [[K]], [[N_VEC]]
+; CHECK-NEXT: [[IND_ESCAPE:%.*]] = sub i32 [[N_VEC]], 1
+; CHECK-NEXT: br i1 [[CMP_N]], label %[[FOR_END:.*]], label %[[SCALAR_PH]]
+; CHECK: [[SCALAR_PH]]:
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[N_VEC]], %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
+; CHECK-NEXT: br label %[[FOR_BODY:.*]]
+; CHECK: [[FOR_BODY]]:
+; CHECK-NEXT: [[INC_PHI:%.*]] = phi i32 [ [[BC_RESUME_VAL]], %[[SCALAR_PH]] ], [ [[INC:%.*]], %[[FOR_BODY]] ]
+; CHECK-NEXT: [[INC]] = add nsw i32 [[INC_PHI]], 1
+; CHECK-NEXT: [[CMP:%.*]] = icmp eq i32 [[INC]], [[K]]
+; CHECK-NEXT: br i1 [[CMP]], label %[[FOR_END]], label %[[FOR_BODY]], !llvm.loop [[LOOP5:![0-9]+]]
+; CHECK: [[FOR_END]]:
+; CHECK-NEXT: [[INC_PHI_LCSSA:%.*]] = phi i32 [ [[INC_PHI]], %[[FOR_BODY]] ], [ [[IND_ESCAPE]], %[[MIDDLE_BLOCK]] ]
+; CHECK-NEXT: ret i32 [[INC_PHI_LCSSA]]
+;
entry:
br label %for.body
@@ -43,11 +89,31 @@ for.end:
ret i32 %inc.phi
}
-; CHECK-LABEL: @constpre
-; CHECK-LABEL: for.end:
-; CHECK: %[[RET:.*]] = phi i32 [ {{.*}}, %for.body ], [ 2, %middle.block ]
-; CHECK: ret i32 %[[RET]]
define i32 @constpre() {
+; CHECK-LABEL: define i32 @constpre() {
+; CHECK-NEXT: [[ENTRY:.*]]:
+; CHECK-NEXT: br i1 false, label %[[SCALAR_PH:.*]], label %[[VECTOR_PH:.*]]
+; CHECK: [[VECTOR_PH]]:
+; CHECK-NEXT: br label %[[VECTOR_BODY:.*]]
+; CHECK: [[VECTOR_BODY]]:
+; CHECK-NEXT: [[INDEX:%.*]] = phi i32 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]
+; CHECK-NEXT: [[INDEX_NEXT]] = add nuw i32 [[INDEX]], 2
+; CHECK-NEXT: [[TMP0:%.*]] = icmp eq i32 [[INDEX_NEXT]], 16
+; CHECK-NEXT: br i1 [[TMP0]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP6:![0-9]+]]
+; CHECK: [[MIDDLE_BLOCK]]:
+; CHECK-NEXT: br i1 true, label %[[FOR_END:.*]], label %[[SCALAR_PH]]
+; CHECK: [[SCALAR_PH]]:
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ 0, %[[MIDDLE_BLOCK]] ], [ 32, %[[ENTRY]] ]
+; CHECK-NEXT: br label %[[FOR_BODY:.*]]
+; CHECK: [[FOR_BODY]]:
+; CHECK-NEXT: [[INC_PHI:%.*]] = phi i32 [ [[BC_RESUME_VAL]], %[[SCALAR_PH]] ], [ [[INC:%.*]], %[[FOR_BODY]] ]
+; CHECK-NEXT: [[INC]] = sub nsw i32 [[INC_PHI]], 2
+; CHECK-NEXT: [[CMP:%.*]] = icmp eq i32 [[INC]], 0
+; CHECK-NEXT: br i1 [[CMP]], label %[[FOR_END]], label %[[FOR_BODY]], !llvm.loop [[LOOP7:![0-9]+]]
+; CHECK: [[FOR_END]]:
+; CHECK-NEXT: [[INC_PHI_LCSSA:%.*]] = phi i32 [ [[INC_PHI]], %[[FOR_BODY]] ], [ 2, %[[MIDDLE_BLOCK]] ]
+; CHECK-NEXT: ret i32 [[INC_PHI_LCSSA]]
+;
entry:
br label %for.body
@@ -61,13 +127,37 @@ for.end:
ret i32 %inc.phi
}
-; CHECK-LABEL: @geppre
-; CHECK-LABEL: middle.block:
-; CHECK: %ind.escape = getelementptr i8, ptr %ind.end, i64 -16
-; CHECK-LABEL: for.end:
-; CHECK: %[[RET:.*]] = phi ptr [ {{.*}}, %for.body ], [ %ind.escape, %middle.block ]
-; CHECK: ret ptr %[[RET]]
define ptr @geppre(ptr %ptr) {
+; CHECK-LABEL: define ptr @geppre(
+; CHECK-SAME: ptr [[PTR:%.*]]) {
+; CHECK-NEXT: [[ENTRY:.*]]:
+; CHECK-NEXT: br i1 false, label %[[SCALAR_PH:.*]], label %[[VECTOR_PH:.*]]
+; CHECK: [[VECTOR_PH]]:
+; CHECK-NEXT: [[IND_END:%.*]] = getelementptr i8, ptr [[PTR]], i64 512
+; CHECK-NEXT: br label %[[VECTOR_BODY:.*]]
+; CHECK: [[VECTOR_BODY]]:
+; CHECK-NEXT: [[INDEX:%.*]] = phi i64 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]
+; CHECK-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 2
+; CHECK-NEXT: [[TMP0:%.*]] = icmp eq i64 [[INDEX_NEXT]], 32
+; CHECK-NEXT: br i1 [[TMP0]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP8:![0-9]+]]
+; CHECK: [[MIDDLE_BLOCK]]:
+; CHECK-NEXT: [[IND_ESCAPE:%.*]] = getelementptr i8, ptr [[IND_END]], i64 -16
+; CHECK-NEXT: br i1 true, label %[[FOR_END:.*]], label %[[SCALAR_PH]]
+; CHECK: [[SCALAR_PH]]:
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ 32, %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL1:%.*]] = phi ptr [ [[IND_END]], %[[MIDDLE_BLOCK]] ], [ [[PTR]], %[[ENTRY]] ]
+; CHECK-NEXT: br label %[[FOR_BODY:.*]]
+; CHECK: [[FOR_BODY]]:
+; CHECK-NEXT: [[INC_PHI:%.*]] = phi i32 [ [[BC_RESUME_VAL]], %[[SCALAR_PH]] ], [ [[INC:%.*]], %[[FOR_BODY]] ]
+; CHECK-NEXT: [[PTR_PHI:%.*]] = phi ptr [ [[BC_RESUME_VAL1]], %[[SCALAR_PH]] ], [ [[INC_PTR:%.*]], %[[FOR_BODY]] ]
+; CHECK-NEXT: [[INC]] = add nsw i32 [[INC_PHI]], 1
+; CHECK-NEXT: [[INC_PTR]] = getelementptr i32, ptr [[PTR_PHI]], i32 4
+; CHECK-NEXT: [[CMP:%.*]] = icmp eq i32 [[INC]], 32
+; CHECK-NEXT: br i1 [[CMP]], label %[[FOR_END]], label %[[FOR_BODY]], !llvm.loop [[LOOP9:![0-9]+]]
+; CHECK: [[FOR_END]]:
+; CHECK-NEXT: [[PTR_PHI_LCSSA:%.*]] = phi ptr [ [[PTR_PHI]], %[[FOR_BODY]] ], [ [[IND_ESCAPE]], %[[MIDDLE_BLOCK]] ]
+; CHECK-NEXT: ret ptr [[PTR_PHI_LCSSA]]
+;
entry:
br label %for.body
@@ -83,14 +173,51 @@ for.end:
ret ptr %ptr.phi
}
-; CHECK-LABEL: @both
-; CHECK-LABEL: middle.block:
-; CHECK: %ind.escape = getelementptr i8, ptr %ind.end1, i64 -4
-; CHECK-LABEL: for.end:
-; CHECK: %[[RET:.*]] = phi ptr [ %inc.lag1, %for.body ], [ %ind.escape, %middle.block ]
-; CHECK: ret ptr %[[RET]]
-
define ptr @both(i32 %k) {
+; CHECK-LABEL: define ptr @both(
+; CHECK-SAME: i32 [[K:%.*]]) {
+; CHECK-NEXT: [[ENTRY:.*]]:
+; CHECK-NEXT: [[BASE:%.*]] = getelementptr inbounds i32, ptr undef, i64 1
+; CHECK-NEXT: [[TMP0:%.*]] = add i32 [[K]], -1
+; CHECK-NEXT: [[TMP1:%.*]] = zext i32 [[TMP0]] to i64
+; CHECK-NEXT: [[TMP2:%.*]] = add nuw nsw i64 [[TMP1]], 1
+; CHECK-NEXT: [[MIN_ITERS_CHECK:%.*]] = icmp ult i64 [[TMP2]], 2
+; CHECK-NEXT: br i1 [[MIN_ITERS_CHECK]], label %[[SCALAR_PH:.*]], label %[[VECTOR_PH:.*]]
+; CHECK: [[VECTOR_PH]]:
+; CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i64 [[TMP2]], 2
+; CHECK-NEXT: [[N_VEC:%.*]] = sub i64 [[TMP2]], [[N_MOD_VF]]
+; CHECK-NEXT: [[IND_END:%.*]] = trunc i64 [[N_VEC]] to i32
+; CHECK-NEXT: [[TMP3:%.*]] = mul i64 [[N_VEC]], 4
+; CHECK-NEXT: [[IND_END1:%.*]] = getelementptr i8, ptr [[BASE]], i64 [[TMP3]]
+; CHECK-NEXT: [[TMP4:%.*]] = mul i64 [[N_VEC]], 4
+; CHECK-NEXT: [[IND_END2:%.*]] = getelementptr i8, ptr undef, i64 [[TMP4]]
+; CHECK-NEXT: br label %[[VECTOR_BODY:.*]]
+; CHECK: [[VECTOR_BODY]]:
+; CHECK-NEXT: [[INDEX:%.*]] = phi i64 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]
+; CHECK-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 2
+; CHECK-NEXT: [[TMP5:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
+; CHECK-NEXT: br i1 [[TMP5]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP10:![0-9]+]]
+; CHECK: [[MIDDLE_BLOCK]]:
+; CHECK-NEXT: [[CMP_N:%.*]] = icmp eq i64 [[TMP2]], [[N_VEC]]
+; CHECK-NEXT: [[IND_ESCAPE:%.*]] = getelementptr i8, ptr [[IND_END1]], i64 -4
+; CHECK-NEXT: br i1 [[CMP_N]], label %[[FOR_END:.*]], label %[[SCALAR_PH]]
+; CHECK: [[SCALAR_PH]]:
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[IND_END]], %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL3:%.*]] = phi ptr [ [[IND_END1]], %[[MIDDLE_BLOCK]] ], [ [[BASE]], %[[ENTRY]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL4:%.*]] = phi ptr [ [[IND_END2]], %[[MIDDLE_BLOCK]] ], [ undef, %[[ENTRY]] ]
+; CHECK-NEXT: br label %[[FOR_BODY:.*]]
+; CHECK: [[FOR_BODY]]:
+; CHECK-NEXT: [[INC_PHI:%.*]] = phi i32 [ [[BC_RESUME_VAL]], %[[SCALAR_PH]] ], [ [[INC:%.*]], %[[FOR_BODY]] ]
+; CHECK-NEXT: [[INC_LAG1:%.*]] = phi ptr [ [[BC_RESUME_VAL3]], %[[SCALAR_PH]] ], [ [[TMP:%.*]], %[[FOR_BODY]] ]
+; CHECK-NEXT: [[INC_LAG2:%.*]] = phi ptr [ [[BC_RESUME_VAL4]], %[[SCALAR_PH]] ], [ [[INC_LAG1]], %[[FOR_BODY]] ]
+; CHECK-NEXT: [[TMP]] = getelementptr inbounds i32, ptr [[INC_LAG1]], i64 1
+; CHECK-NEXT: [[INC]] = add nsw i32 [[INC_PHI]], 1
+; CHECK-NEXT: [[CMP:%.*]] = icmp eq i32 [[INC]], [[K]]
+; CHECK-NEXT: br i1 [[CMP]], label %[[FOR_END]], label %[[FOR_BODY]], !llvm.loop [[LOOP11:![0-9]+]]
+; CHECK: [[FOR_END]]:
+; CHECK-NEXT: [[INC_LAG1_LCSSA:%.*]] = phi ptr [ [[INC_LAG1]], %[[FOR_BODY]] ], [ [[IND_ESCAPE]], %[[MIDDLE_BLOCK]] ]
+; CHECK-NEXT: ret ptr [[INC_LAG1_LCSSA]]
+;
entry:
%base = getelementptr inbounds i32, ptr undef, i64 1
br label %for.body
@@ -108,15 +235,38 @@ for.end:
ret ptr %inc.lag1
}
-; CHECK-LABEL: @multiphi
-; CHECK-LABEL: scalar.ph:
-; CHECK: %bc.resume.val = phi i32 [ %n.vec, %middle.block ], [ 0, %entry ]
-; CHECK-LABEL: for.end:
-; CHECK: %phi = phi i32 [ {{.*}}, %for.body ], [ %n.vec, %middle.block ]
-; CHECK: %phi2 = phi i32 [ {{.*}}, %for.body ], [ %n.vec, %middle.block ]
-; CHECK: store i32 %phi2, ptr %p
-; CHECK: ret i32 %phi
define i32 @multiphi(i32 %k, ptr %p) {
+; CHECK-LABEL: define i32 @multiphi(
+; CHECK-SAME: i32 [[K:%.*]], ptr [[P:%.*]]) {
+; CHECK-NEXT: [[ENTRY:.*]]:
+; CHECK-NEXT: [[MIN_ITERS_CHECK:%.*]] = icmp ult i32 [[K]], 2
+; CHECK-NEXT: br i1 [[MIN_ITERS_CHECK]], label %[[SCALAR_PH:.*]], label %[[VECTOR_PH:.*]]
+; CHECK: [[VECTOR_PH]]:
+; CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i32 [[K]], 2
+; CHECK-NEXT: [[N_VEC:%.*]] = sub i32 [[K]], [[N_MOD_VF]]
+; CHECK-NEXT: br label %[[VECTOR_BODY:.*]]
+; CHECK: [[VECTOR_BODY]]:
+; CHECK-NEXT: [[INDEX:%.*]] = phi i32 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]
+; CHECK-NEXT: [[INDEX_NEXT]] = add nuw i32 [[INDEX]], 2
+; CHECK-NEXT: [[TMP0:%.*]] = icmp eq i32 [[INDEX_NEXT]], [[N_VEC]]
+; CHECK-NEXT: br i1 [[TMP0]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP12:![0-9]+]]
+; CHECK: [[MIDDLE_BLOCK]]:
+; CHECK-NEXT: [[CMP_N:%.*]] = icmp eq i32 [[K]], [[N_VEC]]
+; CHECK-NEXT: br i1 [[CMP_N]], label %[[FOR_END:.*]], label %[[SCALAR_PH]]
+; CHECK: [[SCALAR_PH]]:
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[N_VEC]], %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
+; CHECK-NEXT: br label %[[FOR_BODY:.*]]
+; CHECK: [[FOR_BODY]]:
+; CHECK-NEXT: [[INC_PHI:%.*]] = phi i32 [ [[BC_RESUME_VAL]], %[[SCALAR_PH]] ], [ [[INC:%.*]], %[[FOR_BODY]] ]
+; CHECK-NEXT: [[INC]] = add nsw i32 [[INC_PHI]], 1
+; CHECK-NEXT: [[CMP:%.*]] = icmp eq i32 [[INC]], [[K]]
+; CHECK-NEXT: br i1 [[CMP]], label %[[FOR_END]], label %[[FOR_BODY]], !llvm.loop [[LOOP13:![0-9]+]]
+; CHECK: [[FOR_END]]:
+; CHECK-NEXT: [[PHI:%.*]] = phi i32 [ [[INC]], %[[FOR_BODY]] ], [ [[N_VEC]], %[[MIDDLE_BLOCK]] ]
+; CHECK-NEXT: [[PHI2:%.*]] = phi i32 [ [[INC]], %[[FOR_BODY]] ], [ [[N_VEC]], %[[MIDDLE_BLOCK]] ]
+; CHECK-NEXT: store i32 [[PHI2]], ptr [[P]], align 4
+; CHECK-NEXT: ret i32 [[PHI]]
+;
entry:
br label %for.body
@@ -133,16 +283,86 @@ for.end:
ret i32 %phi
}
-; CHECK-LABEL: @PR30742
-; CHECK: %[[T15:.+]] = add nsw i32 %tmp03, -7
-; CHECK: vector.ph
-; CHECK: %[[N_MOD_VF:.+]] = urem i32 %[[T5:.+]], 2
-; CHECK: %[[N_VEC:.+]] = sub i32 %[[T5]], %[[N_MOD_VF]]
-; CHECK: middle.block
-; CHECK: %[[CMP:.+]] = icmp eq i32 %[[T5]], %[[N_VEC]]
-; CHECK: %ind.escape = sub i32 %ind.end8, -8
-; CHECK: br i1 %[[CMP]], label %BB3, label %scalar.ph
define void @PR30742() {
+; CHECK-LABEL: define void @PR30742() {
+; CHECK-NEXT: [[BB0:.*:]]
+; CHECK-NEXT: br label %[[BB1:.*]]
+; CHECK: [[BB1_LOOPEXIT:.*]]:
+; CHECK-NEXT: br label %[[BB1]]
+; CHECK: [[BB1]]:
+; CHECK-NEXT: [[TMP00:%.*]] = load i32, ptr undef, align 16
+; CHECK-NEXT: [[TMP01:%.*]] = sub i32 [[TMP00]], undef
+; CHECK-NEXT: [[TMP02:%.*]] = icmp slt i32 [[TMP01]], 1
+; CHECK-NEXT: [[TMP03:%.*]] = select i1 [[TMP02]], i32 1, i32 [[TMP01]]
+; CHECK-NEXT: [[TMP04:%.*]] = add nsw i32 [[TMP03]], -7
+; CHECK-NEXT: [[TMP0:%.*]] = add i32 [[TMP03]], -8
+; CHECK-NEXT: [[TMP1:%.*]] = add nsw i32 [[TMP03]], -15
+; CHECK-NEXT: [[SMIN1:%.*]] = call i32 @llvm.smin.i32(i32 [[TMP1]], i32 0)
+; CHECK-NEXT: [[TMP2:%.*]] = sub i32 [[TMP0]], [[SMIN1]]
+; CHECK-NEXT: [[TMP3:%.*]] = lshr i32 [[TMP2]], 3
+; CHECK-NEXT: [[TMP4:%.*]] = add nuw nsw i32 [[TMP3]], 1
+; CHECK-NEXT: [[MIN_ITERS_CHECK4:%.*]] = icmp ult i32 [[TMP4]], 2
+; CHECK-NEXT: br i1 [[MIN_ITERS_CHECK4]], label %[[SCALAR_PH3:.*]], label %[[VECTOR_PH5:.*]]
+; CHECK: [[VECTOR_PH5]]:
+; CHECK-NEXT: [[N_MOD_VF6:%.*]] = urem i32 [[TMP4]], 2
+; CHECK-NEXT: [[N_VEC7:%.*]] = sub i32 [[TMP4]], [[N_MOD_VF6]]
+; CHECK-NEXT: [[TMP5:%.*]] = mul i32 [[N_VEC7]], -8
+; CHECK-NEXT: [[IND_END8:%.*]] = add i32 [[TMP04]], [[TMP5]]
+; CHECK-NEXT: br label %[[VECTOR_BODY9:.*]]
+; CHECK: [[VECTOR_BODY9]]:
+; CHECK-NEXT: [[INDEX10:%.*]] = phi i32 [ 0, %[[VECTOR_PH5]] ], [ [[INDEX_NEXT11:%.*]], %[[VECTOR_BODY9]] ]
+; CHECK-NEXT: [[INDEX_NEXT11]] = add nuw i32 [[INDEX10]], 2
+; CHECK-NEXT: [[TMP6:%.*]] = icmp eq i32 [[INDEX_NEXT11]], [[N_VEC7]]
+; CHECK-NEXT: br i1 [[TMP6]], label %[[MIDDLE_BLOCK2:.*]], label %[[VECTOR_BODY9]], !llvm.loop [[LOOP14:![0-9]+]]
+; CHECK: [[MIDDLE_BLOCK2]]:
+; CHECK-NEXT: [[CMP_N12:%.*]] = icmp eq i32 [[TMP4]], [[N_VEC7]]
+; CHECK-NEXT: [[IND_ESCAPE:%.*]] = sub i32 [[IND_END8]], -8
+; CHECK-NEXT: br i1 [[CMP_N12]], label %[[BB3:.*]], label %[[SCALAR_PH3]]
+; CHECK: [[SCALAR_PH3]]:
+; CHECK-NEXT: [[BC_RESUME_VAL13:%.*]] = phi i32 [ [[IND_END8]], %[[MIDDLE_BLOCK2]] ], [ [[TMP04]], %[[BB1]] ]
+; CHECK-NEXT: br label %[[BB2:.*]]
+; CHECK: [[BB2]]:
+; CHECK-NEXT: [[TMP05:%.*]] = phi i32 [ [[BC_RESUME_VAL13]], %[[SCALAR_PH3]] ], [ [[TMP06:%.*]], %[[BB2]] ]
+; CHECK-NEXT: [[TMP06]] = add i32 [[TMP05]], -8
+; CHECK-NEXT: [[TMP07:%.*]] = icmp sgt i32 [[TMP06]], 0
+; CHECK-NEXT: br i1 [[TMP07]], label %[[BB2]], label %[[BB3]], !llvm.loop [[LOOP15:![0-9]+]]
+; CHECK: [[BB3]]:
+; CHECK-NEXT: [[TMP08:%.*]] = phi i32 [ [[TMP05]], %[[BB2]] ], [ [[IND_ESCAPE]], %[[MIDDLE_BLOCK2]] ]
+; CHECK-NEXT: [[TMP09:%.*]] = sub i32 [[TMP00]], undef
+; CHECK-NEXT: [[TMP10:%.*]] = icmp slt i32 [[TMP09]], 1
+; CHECK-NEXT: [[TMP11:%.*]] = select i1 [[TMP10]], i32 1, i32 [[TMP09]]
+; CHECK-NEXT: [[TMP12:%.*]] = add nsw i32 [[TMP11]], -7
+; CHECK-NEXT: [[TMP7:%.*]] = add i32 [[TMP11]], -8
+; CHECK-NEXT: [[TMP8:%.*]] = add nsw i32 [[TMP11]], -15
+; CHECK-NEXT: [[SMIN:%.*]] = call i32 @llvm.smin.i32(i32 [[TMP8]], i32 0)
+; CHECK-NEXT: [[TMP9:%.*]] = sub i32 [[TMP7]], [[SMIN]]
+; CHECK-NEXT: [[TMP10:%.*]] = lshr i32 [[TMP9]], 3
+; CHECK-NEXT: [[TMP11:%.*]] = add nuw nsw i32 [[TMP10]], 1
+; CHECK-NEXT: [[MIN_ITERS_CHECK:%.*]] = icmp ult i32 [[TMP11]], 2
+; CHECK-NEXT: br i1 [[MIN_ITERS_CHECK]], label %[[SCALAR_PH:.*]], label %[[VECTOR_PH:.*]]
+; CHECK: [[VECTOR_PH]]:
+; CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i32 [[TMP11]], 2
+; CHECK-NEXT: [[N_VEC:%.*]] = sub i32 [[TMP11]], [[N_MOD_VF]]
+; CHECK-NEXT: [[TMP16:%.*]] = mul i32 [[N_VEC]], -8
+; CHECK-NEXT: [[IND_END:%.*]] = add i32 [[TMP12]], [[TMP16]]
+; CHECK-NEXT: br label %[[VECTOR_BODY:.*]]
+; CHECK: [[VECTOR_BODY]]:
+; CHECK-NEXT: [[INDEX:%.*]] = phi i32 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]
+; CHECK-NEXT: [[INDEX_NEXT]] = add nuw i32 [[INDEX]], 2
+; CHECK-NEXT: [[TMP13:%.*]] = icmp eq i32 [[INDEX_NEXT]], [[N_VEC]]
+; CHECK-NEXT: br i1 [[TMP13]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP16:![0-9]+]]
+; CHECK: [[MIDDLE_BLOCK]]:
+; CHECK-NEXT: [[CMP_N:%.*]] = icmp eq i32 [[TMP11]], [[N_VEC]]
+; CHECK-NEXT: br i1 [[CMP_N]], label %[[BB1_LOOPEXIT]], label %[[SCALAR_PH]]
+; CHECK: [[SCALAR_PH]]:
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[IND_END]], %[[MIDDLE_BLOCK]] ], [ [[TMP12]], %[[BB3]] ]
+; CHECK-NEXT: br label %[[BB4:.*]]
+; CHECK: [[BB4]]:
+; CHECK-NEXT: [[TMP13:%.*]] = phi i32 [ [[BC_RESUME_VAL]], %[[SCALAR_PH]] ], [ [[TMP14:%.*]], %[[BB4]] ]
+; CHECK-NEXT: [[TMP14]] = add i32 [[TMP13]], -8
+; CHECK-NEXT: [[TMP15:%.*]] = icmp sgt i32 [[TMP14]], 0
+; CHECK-NEXT: br i1 [[TMP15]], label %[[BB4]], label %[[BB1_LOOPEXIT]], !llvm.loop [[LOOP17:![0-9]+]]
+;
BB0:
br label %BB1
@@ -165,23 +385,51 @@ BB3:
%tmp09 = sub i32 %tmp00, undef
%tmp10 = icmp slt i32 %tmp09, 1
%tmp11 = select i1 %tmp10, i32 1, i32 %tmp09
- %tmp12 = add nsw i32 %tmp11, -7
+ %tmp11.inc = add nsw i32 %tmp11, -7
br label %BB4
BB4:
- %tmp13 = phi i32 [ %tmp12, %BB3 ], [ %tmp14, %BB4 ]
+ %tmp13 = phi i32 [ %tmp11.inc, %BB3 ], [ %tmp14, %BB4 ]
%tmp14 = add i32 %tmp13, -8
%tmp15 = icmp sgt i32 %tmp14, 0
br i1 %tmp15, label %BB4, label %BB1
}
-; CHECK-LABEL: @iv_scalar_steps_and_outside_users
-; CHECK-LABEL: scalar.ph:
-; CHECK-NEXT: %bc.resume.val = phi i64 [ 1002, %middle.block ], [ 0, %entry ]
-; CHECK-LABEL: exit:
-; CHECK-NEXT: %iv.lcssa = phi i64 [ %iv, %loop ], [ 1001, %middle.block ]
;
define i64 @iv_scalar_steps_and_outside_users(ptr %ptr) {
+; VEC-LABEL: define i64 @iv_scalar_steps_and_outside_users(
+; VEC-SAME: ptr [[PTR:%.*]]) {
+; VEC-NEXT: [[ENTRY:.*]]:
+; VEC-NEXT: br i1 false, label %[[SCALAR_PH:.*]], label %[[VECTOR_PH:.*]]
+; VEC: [[VECTOR_PH]]:
+; VEC-NEXT: br label %[[VECTOR_BODY:.*]]
+; VEC: [[VECTOR_BODY]]:
+; VEC-NEXT: [[INDEX:%.*]] = phi i64 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]
+; VEC-NEXT: [[VEC_IND:%.*]] = phi <2 x i64> [ <i64 0, i64 1>, %[[VECTOR_PH]] ], [ [[VEC_IND_NEXT:%.*]], %[[VECTOR_BODY]] ]
+; VEC-NEXT: [[TMP0:%.*]] = add i64 [[INDEX]], 0
+; VEC-NEXT: [[TMP1:%.*]] = getelementptr inbounds i64, ptr [[PTR]], i64 [[TMP0]]
+; VEC-NEXT: [[TMP2:%.*]] = getelementptr inbounds i64, ptr [[TMP1]], i32 0
+; VEC-NEXT: store <2 x i64> [[VEC_IND]], ptr [[TMP2]], align 4
+; VEC-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 2
+; VEC-NEXT: [[VEC_IND_NEXT]] = add <2 x i64> [[VEC_IND]], <i64 2, i64 2>
+; VEC-NEXT: [[TMP3:%.*]] = icmp eq i64 [[INDEX_NEXT]], 1002
+; VEC-NEXT: br i1 [[TMP3]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP18:![0-9]+]]
+; VEC: [[MIDDLE_BLOCK]]:
+; VEC-NEXT: br i1 true, label %[[EXIT:.*]], label %[[SCALAR_PH]]
+; VEC: [[SCALAR_PH]]:
+; VEC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 1002, %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
+; VEC-NEXT: br label %[[LOOP:.*]]
+; VEC: [[LOOP]]:
+; VEC-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], %[[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], %[[LOOP]] ]
+; VEC-NEXT: [[IV_NEXT]] = add nuw i64 [[IV]], 1
+; VEC-NEXT: [[GEP_PTR:%.*]] = getelementptr inbounds i64, ptr [[PTR]], i64 [[IV]]
+; VEC-NEXT: store i64 [[IV]], ptr [[GEP_PTR]], align 4
+; VEC-NEXT: [[EXITCOND:%.*]] = icmp ugt i64 [[IV]], 1000
+; VEC-NEXT: br i1 [[EXITCOND]], label %[[EXIT]], label %[[LOOP]], !llvm.loop [[LOOP19:![0-9]+]]
+; VEC: [[EXIT]]:
+; VEC-NEXT: [[IV_LCSSA:%.*]] = phi i64 [ [[IV]], %[[LOOP]] ], [ 1001, %[[MIDDLE_BLOCK]] ]
+; VEC-NEXT: ret i64 [[IV_LCSSA]]
+;
entry:
br label %loop
@@ -201,18 +449,41 @@ exit:
; %iv.2 is dead in the vector loop and only used outside the loop.
define i32 @iv_2_dead_in_loop_only_used_outside(ptr %ptr) {
-; CHECK-LABEL: @iv_2_dead_in_loop_only_used_outside
-; CHECK-LABEL: vector.body:
-; CHECK-NEXT: [[INDEX:%.+]] = phi i64 [ 0, %vector.ph ], [ [[INDEX_NEXT:%.+]], %vector.body ]
-; VEC-NEXT: [[VEC_IND:%.+]] = phi <2 x i64> [ <i64 0, i64 1>, %vector.ph ], [ [[VEC_IND_NEXT:%.+]], %vector.body ]
-; CHECK: [[IV_0:%.+]] = add i64 [[INDEX]], 0
-; VEC-NOT: add i64 [[INDEX]], 1
-; CHECK-NOT: add i32 %offset.idx, 0
-; CHECK-LABEL: scalar.ph:
-; CHECK-NEXT: {{.+}} = phi i64 [ 1002, %middle.block ], [ 0, %entry ]
-; CHECK-NEXT: {{.+}} = phi i32 [ 2004, %middle.block ], [ 0, %entry ]
-; CHECK-LABEL: exit:
-; CHECK-NEXT: %iv.2.lcssa = phi i32 [ %iv.2, %loop ], [ 2002, %middle.block ]
+; VEC-LABEL: define i32 @iv_2_dead_in_loop_only_used_outside(
+; VEC-SAME: ptr [[PTR:%.*]]) {
+; VEC-NEXT: [[ENTRY:.*]]:
+; VEC-NEXT: br i1 false, label %[[SCALAR_PH:.*]], label %[[VECTOR_PH:.*]]
+; VEC: [[VECTOR_PH]]:
+; VEC-NEXT: br label %[[VECTOR_BODY:.*]]
+; VEC: [[VECTOR_BODY]]:
+; VEC-NEXT: [[INDEX:%.*]] = phi i64 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]
+; VEC-NEXT: [[VEC_IND:%.*]] = phi <2 x i64> [ <i64 0, i64 1>, %[[VECTOR_PH]] ], [ [[VEC_IND_NEXT:%.*]], %[[VECTOR_BODY]] ]
+; VEC-NEXT: [[TMP0:%.*]] = add i64 [[INDEX]], 0
+; VEC-NEXT: [[TMP1:%.*]] = getelementptr inbounds i64, ptr [[PTR]], i64 [[TMP0]]
+; VEC-NEXT: [[TMP2:%.*]] = getelementptr inbounds i64, ptr [[TMP1]], i32 0
+; VEC-NEXT: store <2 x i64> [[VEC_IND]], ptr [[TMP2]], align 4
+; VEC-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 2
+; VEC-NEXT: [[VEC_IND_NEXT]] = add <2 x i64> [[VEC_IND]], <i64 2, i64 2>
+; VEC-NEXT: [[TMP3:%.*]] = icmp eq i64 [[INDEX_NEXT]], 1002
+; VEC-NEXT: br i1 [[TMP3]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP20:![0-9]+]]
+; VEC: [[MIDDLE_BLOCK]]:
+; VEC-NEXT: br i1 true, label %[[EXIT:.*]], label %[[SCALAR_PH]]
+; VEC: [[SCALAR_PH]]:
+; VEC-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ 1002, %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
+; VEC-NEXT: [[BC_RESUME_VAL1:%.*]] = phi i32 [ 2004, %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
+; VEC-NEXT: br label %[[LOOP:.*]]
+; VEC: [[LOOP]]:
+; VEC-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], %[[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], %[[LOOP]] ]
+; VEC-NEXT: [[IV_2:%.*]] = phi i32 [ [[BC_RESUME_VAL1]], %[[SCALAR_PH]] ], [ [[IV_2_NEXT:%.*]], %[[LOOP]] ]
+; VEC-NEXT: [[IV_NEXT]] = add nuw i64 [[IV]], 1
+; VEC-NEXT: [[IV_2_NEXT]] = add nuw i32 [[IV_2]], 2
+; VEC-NEXT: [[GEP_PTR:%.*]] = getelementptr inbounds i64, ptr [[PTR]], i64 [[IV]]
+; VEC-NEXT: store i64 [[IV]], ptr [[GEP_PTR]], align 4
+; VEC-NEXT: [[EXITCOND:%.*]] = icmp ugt i64 [[IV]], 1000
+; VEC-NEXT: br i1 [[EXITCOND]], label %[[EXIT]], label %[[LOOP]], !llvm.loop [[LOOP21:![0-9]+]]
+; VEC: [[EXIT]]:
+; VEC-NEXT: [[IV_2_LCSSA:%.*]] = phi i32 [ [[IV_2]], %[[LOOP]] ], [ 2002, %[[MIDDLE_BLOCK]] ]
+; VEC-NEXT: ret i32 [[IV_2_LCSSA]]
;
entry:
br label %loop
@@ -231,3 +502,23 @@ exit:
%iv.2.lcssa = phi i32 [ %iv.2, %loop ]
ret i32 %iv.2.lcssa
}
+;.
+; CHECK: [[LOOP0]] = distinct !{[[LOOP0]], [[META1:![0-9]+]], [[META2:![0-9]+]]}
+; CHECK: [[META1]] = !{!"llvm.loop.isvectorized", i32 1}
+; CHECK: [[META2]] = !{!"llvm.loop.unroll.runtime.disable"}
+; CHECK: [[LOOP3]] = distinct !{[[LOOP3]], [[META1]]}
+; CHECK: [[LOOP4]] = distinct !{[[LOOP4]], [[META1]], [[META2]]}
+; CHECK: [[LOOP5]] = distinct !{[[LOOP5]], [[META1]]}
+; CHECK: [[LOOP6]] = distinct !{[[LOOP6]], [[META1]], [[META2]]}
+; CHECK: [[LOOP7]] = distinct !{[[LOOP7]], [[META1]]}
+; CHECK: [[LOOP8]] = distinct !{[[LOOP8]], [[META1]], [[META2]]}
+; CHECK: [[LOOP9]] = distinct !{[[LOOP9]], [[META1]]}
+; CHECK: [[LOOP10]] = distinct !{[[LOOP10]], [[META1]], [[META2]]}
+; CHECK: [[LOOP11]] = distinct !{[[LOOP11]], [[META1]]}
+; CHECK: [[LOOP12]] = distinct !{[[LOOP12]], [[META1]], [[META2]]}
+; CHECK: [[LOOP13]] = distinct !{[[LOOP13]], [[META1]]}
+; CHECK: [[LOOP14]] = distinct !{[[LOOP14]], [[META1]], [[META2]]}
+; CHECK: [[LOOP15]] = distinct !{[[LOOP15]], [[META1]]}
+; CHECK: [[LOOP16]] = distinct !{[[LOOP16]], [[META1]], [[META2]]}
+; CHECK: [[LOOP17]] = distinct !{[[LOOP17]], [[META1]]}
+;.
diff --git a/llvm/test/Transforms/LoopVectorize/no_outside_user.ll b/llvm/test/Transforms/LoopVectorize/no_outside_user.ll
index 3fbbda39137ec1..ad0af978f07dd1 100644
--- a/llvm/test/Transforms/LoopVectorize/no_outside_user.ll
+++ b/llvm/test/Transforms/LoopVectorize/no_outside_user.ll
@@ -1,3 +1,4 @@
+; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
; RUN: opt -S -passes=loop-vectorize -force-vector-interleave=1 -force-vector-width=2 < %s 2>&1 | FileCheck %s
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32-S128"
@@ -13,18 +14,55 @@ target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f3
; and is not a recognized reduction variable "tmp17".
; However, tmp17 is a non-header phi which is an allowed exit.
-; CHECK-LABEL: @test1(
-; CHECK: %vec.ind = phi <2 x i32>
-; CHECK: [[CMP:%[a-zA-Z0-9.]+]] = icmp sgt <2 x i32> %vec.ind, <i32 10, i32 10>
-; CHECK: %predphi = select <2 x i1> [[CMP]], <2 x i32> <i32 1, i32 1>, <2 x i32> zeroinitializer
-
-; CHECK-LABEL: middle.block:
-; CHECK: [[E1:%[a-zA-Z0-9.]+]] = extractelement <2 x i32> %predphi, i32 1
-
-; CHECK-LABEL: f1.exit.loopexit:
-; CHECK: %.lcssa = phi i32 [ %tmp17, %bb16 ], [ [[E1]], %middle.block ]
define i32 @test1() {
+; CHECK-LABEL: define i32 @test1() {
+; CHECK-NEXT: [[BB:.*]]:
+; CHECK-NEXT: [[B_PROMOTED:%.*]] = load i32, ptr @b, align 4
+; CHECK-NEXT: [[TMP0:%.*]] = add i32 [[B_PROMOTED]], 1
+; CHECK-NEXT: [[SMAX:%.*]] = call i32 @llvm.smax.i32(i32 [[TMP0]], i32 4)
+; CHECK-NEXT: [[TMP1:%.*]] = sub i32 [[SMAX]], [[B_PROMOTED]]
+; CHECK-NEXT: [[MIN_ITERS_CHECK:%.*]] = icmp ult i32 [[TMP1]], 2
+; CHECK-NEXT: br i1 [[MIN_ITERS_CHECK]], label %[[SCALAR_PH:.*]], label %[[VECTOR_PH:.*]]
+; CHECK: [[VECTOR_PH]]:
+; CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i32 [[TMP1]], 2
+; CHECK-NEXT: [[N_VEC:%.*]] = sub i32 [[TMP1]], [[N_MOD_VF]]
+; CHECK-NEXT: [[OFFSET_IDX:%.*]] = add i32 [[B_PROMOTED]], [[N_VEC]]
+; CHECK-NEXT: [[DOTSPLATINSERT:%.*]] = insertelement <2 x i32> poison, i32 [[B_PROMOTED]], i64 0
+; CHECK-NEXT: [[DOTSPLAT:%.*]] = shufflevector <2 x i32> [[DOTSPLATINSERT]], <2 x i32> poison, <2 x i32> zeroinitializer
+; CHECK-NEXT: [[INDUCTION:%.*]] = add <2 x i32> [[DOTSPLAT]], <i32 0, i32 1>
+; CHECK-NEXT: br label %[[VECTOR_BODY:.*]]
+; CHECK: [[VECTOR_BODY]]:
+; CHECK-NEXT: [[INDEX:%.*]] = phi i32 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]
+; CHECK-NEXT: [[VEC_IND:%.*]] = phi <2 x i32> [ [[INDUCTION]], %[[VECTOR_PH]] ], [ [[VEC_IND_NEXT:%.*]], %[[VECTOR_BODY]] ]
+; CHECK-NEXT: [[TMP2:%.*]] = icmp sgt <2 x i32> [[VEC_IND]], <i32 10, i32 10>
+; CHECK-NEXT: [[PREDPHI:%.*]] = select <2 x i1> [[TMP2]], <2 x i32> <i32 1, i32 1>, <2 x i32> zeroinitializer
+; CHECK-NEXT: [[INDEX_NEXT]] = add nuw i32 [[INDEX]], 2
+; CHECK-NEXT: [[VEC_IND_NEXT]] = add <2 x i32> [[VEC_IND]], <i32 2, i32 2>
+; CHECK-NEXT: [[TMP3:%.*]] = icmp eq i32 [[INDEX_NEXT]], [[N_VEC]]
+; CHECK-NEXT: br i1 [[TMP3]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]]
+; CHECK: [[MIDDLE_BLOCK]]:
+; CHECK-NEXT: [[TMP4:%.*]] = extractelement <2 x i32> [[PREDPHI]], i32 1
+; CHECK-NEXT: [[CMP_N:%.*]] = icmp eq i32 [[TMP1]], [[N_VEC]]
+; CHECK-NEXT: br i1 [[CMP_N]], label %[[F1_EXIT_LOOPEXIT:.*]], label %[[SCALAR_PH]]
+; CHECK: [[SCALAR_PH]]:
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[OFFSET_IDX]], %[[MIDDLE_BLOCK]] ], [ [[B_PROMOTED]], %[[BB]] ]
+; CHECK-NEXT: br label %[[DOTLR_PH_I:.*]]
+; CHECK: [[_LR_PH_I:.*:]]
+; CHECK-NEXT: [[TMP8:%.*]] = phi i32 [ [[TMP18:%.*]], %[[BB16:.*]] ], [ [[BC_RESUME_VAL]], %[[SCALAR_PH]] ]
+; CHECK-NEXT: [[TMP2:%.*]] = icmp sgt i32 [[TMP8]], 10
+; CHECK-NEXT: br i1 [[TMP2]], label %[[BB16]], label %[[BB10:.*]]
+; CHECK: [[BB10]]:
+; CHECK-NEXT: br label %[[BB16]]
+; CHECK: [[BB16]]:
+; CHECK-NEXT: [[TMP17:%.*]] = phi i32 [ 0, %[[BB10]] ], [ 1, %[[DOTLR_PH_I]] ]
+; CHECK-NEXT: [[TMP18]] = add nsw i32 [[TMP8]], 1
+; CHECK-NEXT: [[TMP19:%.*]] = icmp slt i32 [[TMP18]], 4
+; CHECK-NEXT: br i1 [[TMP19]], label %[[DOTLR_PH_I]], label %[[F1_EXIT_LOOPEXIT]], !llvm.loop [[LOOP3:![0-9]+]]
+; CHECK: [[F1_EXIT_LOOPEXIT]]:
+; CHECK-NEXT: [[DOTLCSSA:%.*]] = phi i32 [ [[TMP17]], %[[BB16]] ], [ [[TMP4]], %[[MIDDLE_BLOCK]] ]
+; CHECK-NEXT: ret i32 [[DOTLCSSA]]
+;
bb:
%b.promoted = load i32, ptr @b, align 4
br label %.lr.ph.i
@@ -49,17 +87,55 @@ f1.exit.loopexit:
}
; non-hdr phi depends on header phi.
-; CHECK-LABEL: @test2(
-; CHECK: %vec.ind = phi <2 x i32>
-; CHECK: [[CMP:%[a-zA-Z0-9.]+]] = icmp sgt <2 x i32> %vec.ind, <i32 10, i32 10>
-; CHECK: %predphi = select <2 x i1> [[CMP]], <2 x i32> <i32 1, i32 1>, <2 x i32> %vec.ind
-; CHECK-LABEL: middle.block:
-; CHECK: [[E1:%[a-zA-Z0-9.]+]] = extractelement <2 x i32> %predphi, i32 1
-
-; CHECK-LABEL: f1.exit.loopexit:
-; CHECK: %.lcssa = phi i32 [ %tmp17, %bb16 ], [ [[E1]], %middle.block ]
define i32 @test2() {
+; CHECK-LABEL: define i32 @test2() {
+; CHECK-NEXT: [[BB:.*]]:
+; CHECK-NEXT: [[B_PROMOTED:%.*]] = load i32, ptr @b, align 4
+; CHECK-NEXT: [[TMP0:%.*]] = add i32 [[B_PROMOTED]], 1
+; CHECK-NEXT: [[SMAX:%.*]] = call i32 @llvm.smax.i32(i32 [[TMP0]], i32 4)
+; CHECK-NEXT: [[TMP1:%.*]] = sub i32 [[SMAX]], [[B_PROMOTED]]
+; CHECK-NEXT: [[MIN_ITERS_CHECK:%.*]] = icmp ult i32 [[TMP1]], 2
+; CHECK-NEXT: br i1 [[MIN_ITERS_CHECK]], label %[[SCALAR_PH:.*]], label %[[VECTOR_PH:.*]]
+; CHECK: [[VECTOR_PH]]:
+; CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i32 [[TMP1]], 2
+; CHECK-NEXT: [[N_VEC:%.*]] = sub i32 [[TMP1]], [[N_MOD_VF]]
+; CHECK-NEXT: [[OFFSET_IDX:%.*]] = add i32 [[B_PROMOTED]], [[N_VEC]]
+; CHECK-NEXT: [[DOTSPLATINSERT:%.*]] = insertelement <2 x i32> poison, i32 [[B_PROMOTED]], i64 0
+; CHECK-NEXT: [[DOTSPLAT:%.*]] = shufflevector <2 x i32> [[DOTSPLATINSERT]], <2 x i32> poison, <2 x i32> zeroinitializer
+; CHECK-NEXT: [[INDUCTION:%.*]] = add <2 x i32> [[DOTSPLAT]], <i32 0, i32 1>
+; CHECK-NEXT: br label %[[VECTOR_BODY:.*]]
+; CHECK: [[VECTOR_BODY]]:
+; CHECK-NEXT: [[INDEX:%.*]] = phi i32 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]
+; CHECK-NEXT: [[VEC_IND:%.*]] = phi <2 x i32> [ [[INDUCTION]], %[[VECTOR_PH]] ], [ [[VEC_IND_NEXT:%.*]], %[[VECTOR_BODY]] ]
+; CHECK-NEXT: [[TMP2:%.*]] = icmp sgt <2 x i32> [[VEC_IND]], <i32 10, i32 10>
+; CHECK-NEXT: [[PREDPHI:%.*]] = select <2 x i1> [[TMP2]], <2 x i32> <i32 1, i32 1>, <2 x i32> [[VEC_IND]]
+; CHECK-NEXT: [[INDEX_NEXT]] = add nuw i32 [[INDEX]], 2
+; CHECK-NEXT: [[VEC_IND_NEXT]] = add <2 x i32> [[VEC_IND]], <i32 2, i32 2>
+; CHECK-NEXT: [[TMP3:%.*]] = icmp eq i32 [[INDEX_NEXT]], [[N_VEC]]
+; CHECK-NEXT: br i1 [[TMP3]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP4:![0-9]+]]
+; CHECK: [[MIDDLE_BLOCK]]:
+; CHECK-NEXT: [[TMP4:%.*]] = extractelement <2 x i32> [[PREDPHI]], i32 1
+; CHECK-NEXT: [[CMP_N:%.*]] = icmp eq i32 [[TMP1]], [[N_VEC]]
+; CHECK-NEXT: br i1 [[CMP_N]], label %[[F1_EXIT_LOOPEXIT:.*]], label %[[SCALAR_PH]]
+; CHECK: [[SCALAR_PH]]:
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[OFFSET_IDX]], %[[MIDDLE_BLOCK]] ], [ [[B_PROMOTED]], %[[BB]] ]
+; CHECK-NEXT: br label %[[DOTLR_PH_I:.*]]
+; CHECK: [[_LR_PH_I:.*:]]
+; CHECK-NEXT: [[TMP8:%.*]] = phi i32 [ [[TMP18:%.*]], %[[BB16:.*]] ], [ [[BC_RESUME_VAL]], %[[SCALAR_PH]] ]
+; CHECK-NEXT: [[TMP2:%.*]] = icmp sgt i32 [[TMP8]], 10
+; CHECK-NEXT: br i1 [[TMP2]], label %[[BB16]], label %[[BB10:.*]]
+; CHECK: [[BB10]]:
+; CHECK-NEXT: br label %[[BB16]]
+; CHECK: [[BB16]]:
+; CHECK-NEXT: [[TMP17:%.*]] = phi i32 [ [[TMP8]], %[[BB10]] ], [ 1, %[[DOTLR_PH_I]] ]
+; CHECK-NEXT: [[TMP18]] = add nsw i32 [[TMP8]], 1
+; CHECK-NEXT: [[TMP19:%.*]] = icmp slt i32 [[TMP18]], 4
+; CHECK-NEXT: br i1 [[TMP19]], label %[[DOTLR_PH_I]], label %[[F1_EXIT_LOOPEXIT]], !llvm.loop [[LOOP5:![0-9]+]]
+; CHECK: [[F1_EXIT_LOOPEXIT]]:
+; CHECK-NEXT: [[DOTLCSSA:%.*]] = phi i32 [ [[TMP17]], %[[BB16]] ], [ [[TMP4]], %[[MIDDLE_BLOCK]] ]
+; CHECK-NEXT: ret i32 [[DOTLCSSA]]
+;
bb:
%b.promoted = load i32, ptr @b, align 4
br label %.lr.ph.i
@@ -84,17 +160,64 @@ f1.exit.loopexit:
}
; more than 2 incoming values for tmp17 phi that is used outside loop.
-; CHECK-LABEL: test3(
-; CHECK-LABEL: vector.body:
-; CHECK: %predphi = select <2 x i1> %{{.*}}, <2 x i32> <i32 1, i32 1>, <2 x i32> zeroinitializer
-; CHECK: %predphi1 = select <2 x i1> %{{.*}}, <2 x i32> <i32 2, i32 2>, <2 x i32> %predphi
-
-; CHECK-LABEL: middle.block:
-; CHECK: [[E1:%[a-zA-Z0-9.]+]] = extractelement <2 x i32> %predphi1, i32 1
-
-; CHECK-LABEL: f1.exit.loopexit:
-; CHECK: phi i32 [ %tmp17, %bb16 ], [ [[E1]], %middle.block ]
define i32 @test3(i32 %N) {
+; CHECK-LABEL: define i32 @test3(
+; CHECK-SAME: i32 [[N:%.*]]) {
+; CHECK-NEXT: [[BB:.*]]:
+; CHECK-NEXT: [[B_PROMOTED:%.*]] = load i32, ptr @b, align 4
+; CHECK-NEXT: [[TMP0:%.*]] = add i32 [[B_PROMOTED]], 1
+; CHECK-NEXT: [[SMAX:%.*]] = call i32 @llvm.smax.i32(i32 [[TMP0]], i32 4)
+; CHECK-NEXT: [[TMP1:%.*]] = sub i32 [[SMAX]], [[B_PROMOTED]]
+; CHECK-NEXT: [[MIN_ITERS_CHECK:%.*]] = icmp ult i32 [[TMP1]], 2
+; CHECK-NEXT: br i1 [[MIN_ITERS_CHECK]], label %[[SCALAR_PH:.*]], label %[[VECTOR_PH:.*]]
+; CHECK: [[VECTOR_PH]]:
+; CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i32 [[TMP1]], 2
+; CHECK-NEXT: [[N_VEC:%.*]] = sub i32 [[TMP1]], [[N_MOD_VF]]
+; CHECK-NEXT: [[OFFSET_IDX:%.*]] = add i32 [[B_PROMOTED]], [[N_VEC]]
+; CHECK-NEXT: [[DOTSPLATINSERT:%.*]] = insertelement <2 x i32> poison, i32 [[B_PROMOTED]], i64 0
+; CHECK-NEXT: [[DOTSPLAT:%.*]] = shufflevector <2 x i32> [[DOTSPLATINSERT]], <2 x i32> poison, <2 x i32> zeroinitializer
+; CHECK-NEXT: [[INDUCTION:%.*]] = add <2 x i32> [[DOTSPLAT]], <i32 0, i32 1>
+; CHECK-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <2 x i32> poison, i32 [[N]], i64 0
+; CHECK-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <2 x i32> [[BROADCAST_SPLATINSERT]], <2 x i32> poison, <2 x i32> zeroinitializer
+; CHECK-NEXT: br label %[[VECTOR_BODY:.*]]
+; CHECK: [[VECTOR_BODY]]:
+; CHECK-NEXT: [[INDEX:%.*]] = phi i32 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]
+; CHECK-NEXT: [[VEC_IND:%.*]] = phi <2 x i32> [ [[INDUCTION]], %[[VECTOR_PH]] ], [ [[VEC_IND_NEXT:%.*]], %[[VECTOR_BODY]] ]
+; CHECK-NEXT: [[TMP2:%.*]] = icmp sgt <2 x i32> [[VEC_IND]], <i32 10, i32 10>
+; CHECK-NEXT: [[TMP3:%.*]] = xor <2 x i1> [[TMP2]], <i1 true, i1 true>
+; CHECK-NEXT: [[TMP4:%.*]] = icmp sgt <2 x i32> [[VEC_IND]], [[BROADCAST_SPLAT]]
+; CHECK-NEXT: [[TMP5:%.*]] = select <2 x i1> [[TMP3]], <2 x i1> [[TMP4]], <2 x i1> zeroinitializer
+; CHECK-NEXT: [[PREDPHI:%.*]] = select <2 x i1> [[TMP2]], <2 x i32> <i32 1, i32 1>, <2 x i32> zeroinitializer
+; CHECK-NEXT: [[PREDPHI1:%.*]] = select <2 x i1> [[TMP5]], <2 x i32> <i32 2, i32 2>, <2 x i32> [[PREDPHI]]
+; CHECK-NEXT: [[INDEX_NEXT]] = add nuw i32 [[INDEX]], 2
+; CHECK-NEXT: [[VEC_IND_NEXT]] = add <2 x i32> [[VEC_IND]], <i32 2, i32 2>
+; CHECK-NEXT: [[TMP6:%.*]] = icmp eq i32 [[INDEX_NEXT]], [[N_VEC]]
+; CHECK-NEXT: br i1 [[TMP6]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP6:![0-9]+]]
+; CHECK: [[MIDDLE_BLOCK]]:
+; CHECK-NEXT: [[TMP7:%.*]] = extractelement <2 x i32> [[PREDPHI1]], i32 1
+; CHECK-NEXT: [[CMP_N:%.*]] = icmp eq i32 [[TMP1]], [[N_VEC]]
+; CHECK-NEXT: br i1 [[CMP_N]], label %[[F1_EXIT_LOOPEXIT:.*]], label %[[SCALAR_PH]]
+; CHECK: [[SCALAR_PH]]:
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[OFFSET_IDX]], %[[MIDDLE_BLOCK]] ], [ [[B_PROMOTED]], %[[BB]] ]
+; CHECK-NEXT: br label %[[DOTLR_PH_I:.*]]
+; CHECK: [[_LR_PH_I:.*:]]
+; CHECK-NEXT: [[TMP8:%.*]] = phi i32 [ [[TMP18:%.*]], %[[BB16:.*]] ], [ [[BC_RESUME_VAL]], %[[SCALAR_PH]] ]
+; CHECK-NEXT: [[TMP2:%.*]] = icmp sgt i32 [[TMP8]], 10
+; CHECK-NEXT: br i1 [[TMP2]], label %[[BB16]], label %[[BB10:.*]]
+; CHECK: [[BB10]]:
+; CHECK-NEXT: [[CMP:%.*]] = icmp sgt i32 [[TMP8]], [[N]]
+; CHECK-NEXT: br i1 [[CMP]], label %[[BB12:.*]], label %[[BB16]]
+; CHECK: [[BB12]]:
+; CHECK-NEXT: br label %[[BB16]]
+; CHECK: [[BB16]]:
+; CHECK-NEXT: [[TMP17:%.*]] = phi i32 [ 0, %[[BB10]] ], [ 1, %[[DOTLR_PH_I]] ], [ 2, %[[BB12]] ]
+; CHECK-NEXT: [[TMP18]] = add nsw i32 [[TMP8]], 1
+; CHECK-NEXT: [[TMP19:%.*]] = icmp slt i32 [[TMP18]], 4
+; CHECK-NEXT: br i1 [[TMP19]], label %[[DOTLR_PH_I]], label %[[F1_EXIT_LOOPEXIT]], !llvm.loop [[LOOP7:![0-9]+]]
+; CHECK: [[F1_EXIT_LOOPEXIT]]:
+; CHECK-NEXT: [[DOTLCSSA:%.*]] = phi i32 [ [[TMP17]], %[[BB16]] ], [ [[TMP7]], %[[MIDDLE_BLOCK]] ]
+; CHECK-NEXT: ret i32 [[DOTLCSSA]]
+;
bb:
%b.promoted = load i32, ptr @b, align 4
br label %.lr.ph.i
@@ -123,20 +246,61 @@ f1.exit.loopexit:
}
; more than one incoming value for outside user: %.lcssa
-; CHECK-LABEL: test4(
-; CHECK-LABEL: vector.body:
-; CHECK: %predphi = select <2 x i1>
-
-; CHECK-LABEL: middle.block:
-; CHECK: [[E1:%[a-zA-Z0-9.]+]] = extractelement <2 x i32> %predphi, i32 1
-
-; CHECK-LABEL: f1.exit.loopexit.loopexit:
-; CHECK: %tmp17.lcssa = phi i32 [ %tmp17, %bb16 ], [ [[E1]], %middle.block ]
-; CHECK-NEXT: br label %f1.exit.loopexit
-
-; CHECK-LABEL: f1.exit.loopexit:
-; CHECK: %.lcssa = phi i32 [ 2, %bb ], [ %tmp17.lcssa, %f1.exit.loopexit.loopexit ]
define i32 @test4(i32 %N) {
+; CHECK-LABEL: define i32 @test4(
+; CHECK-SAME: i32 [[N:%.*]]) {
+; CHECK-NEXT: [[BB:.*]]:
+; CHECK-NEXT: [[B_PROMOTED:%.*]] = load i32, ptr @b, align 4
+; CHECK-NEXT: [[ICMP:%.*]] = icmp slt i32 [[B_PROMOTED]], [[N]]
+; CHECK-NEXT: br i1 [[ICMP]], label %[[F1_EXIT_LOOPEXIT:.*]], label %[[DOTLR_PH_I_PREHEADER:.*]]
+; CHECK: [[_LR_PH_I_PREHEADER:.*:]]
+; CHECK-NEXT: [[TMP0:%.*]] = add i32 [[B_PROMOTED]], 1
+; CHECK-NEXT: [[SMAX:%.*]] = call i32 @llvm.smax.i32(i32 [[TMP0]], i32 4)
+; CHECK-NEXT: [[TMP1:%.*]] = sub i32 [[SMAX]], [[B_PROMOTED]]
+; CHECK-NEXT: [[MIN_ITERS_CHECK:%.*]] = icmp ult i32 [[TMP1]], 2
+; CHECK-NEXT: br i1 [[MIN_ITERS_CHECK]], label %[[SCALAR_PH:.*]], label %[[VECTOR_PH:.*]]
+; CHECK: [[VECTOR_PH]]:
+; CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i32 [[TMP1]], 2
+; CHECK-NEXT: [[N_VEC:%.*]] = sub i32 [[TMP1]], [[N_MOD_VF]]
+; CHECK-NEXT: [[OFFSET_IDX:%.*]] = add i32 [[B_PROMOTED]], [[N_VEC]]
+; CHECK-NEXT: [[DOTSPLATINSERT:%.*]] = insertelement <2 x i32> poison, i32 [[B_PROMOTED]], i64 0
+; CHECK-NEXT: [[DOTSPLAT:%.*]] = shufflevector <2 x i32> [[DOTSPLATINSERT]], <2 x i32> poison, <2 x i32> zeroinitializer
+; CHECK-NEXT: [[INDUCTION:%.*]] = add <2 x i32> [[DOTSPLAT]], <i32 0, i32 1>
+; CHECK-NEXT: br label %[[VECTOR_BODY:.*]]
+; CHECK: [[VECTOR_BODY]]:
+; CHECK-NEXT: [[INDEX:%.*]] = phi i32 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]
+; CHECK-NEXT: [[VEC_IND:%.*]] = phi <2 x i32> [ [[INDUCTION]], %[[VECTOR_PH]] ], [ [[VEC_IND_NEXT:%.*]], %[[VECTOR_BODY]] ]
+; CHECK-NEXT: [[TMP2:%.*]] = icmp sgt <2 x i32> [[VEC_IND]], <i32 10, i32 10>
+; CHECK-NEXT: [[PREDPHI:%.*]] = select <2 x i1> [[TMP2]], <2 x i32> <i32 1, i32 1>, <2 x i32> zeroinitializer
+; CHECK-NEXT: [[INDEX_NEXT]] = add nuw i32 [[INDEX]], 2
+; CHECK-NEXT: [[VEC_IND_NEXT]] = add <2 x i32> [[VEC_IND]], <i32 2, i32 2>
+; CHECK-NEXT: [[TMP3:%.*]] = icmp eq i32 [[INDEX_NEXT]], [[N_VEC]]
+; CHECK-NEXT: br i1 [[TMP3]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP8:![0-9]+]]
+; CHECK: [[MIDDLE_BLOCK]]:
+; CHECK-NEXT: [[TMP4:%.*]] = extractelement <2 x i32> [[PREDPHI]], i32 1
+; CHECK-NEXT: [[CMP_N:%.*]] = icmp eq i32 [[TMP1]], [[N_VEC]]
+; CHECK-NEXT: br i1 [[CMP_N]], label %[[F1_EXIT_LOOPEXIT_LOOPEXIT:.*]], label %[[SCALAR_PH]]
+; CHECK: [[SCALAR_PH]]:
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[OFFSET_IDX]], %[[MIDDLE_BLOCK]] ], [ [[B_PROMOTED]], %[[DOTLR_PH_I_PREHEADER]] ]
+; CHECK-NEXT: br label %[[DOTLR_PH_I:.*]]
+; CHECK: [[_LR_PH_I:.*:]]
+; CHECK-NEXT: [[TMP8:%.*]] = phi i32 [ [[TMP18:%.*]], %[[BB16:.*]] ], [ [[BC_RESUME_VAL]], %[[SCALAR_PH]] ]
+; CHECK-NEXT: [[TMP2:%.*]] = icmp sgt i32 [[TMP8]], 10
+; CHECK-NEXT: br i1 [[TMP2]], label %[[BB16]], label %[[BB10:.*]]
+; CHECK: [[BB10]]:
+; CHECK-NEXT: br label %[[BB16]]
+; CHECK: [[BB16]]:
+; CHECK-NEXT: [[TMP17:%.*]] = phi i32 [ 0, %[[BB10]] ], [ 1, %[[DOTLR_PH_I]] ]
+; CHECK-NEXT: [[TMP18]] = add nsw i32 [[TMP8]], 1
+; CHECK-NEXT: [[TMP19:%.*]] = icmp slt i32 [[TMP18]], 4
+; CHECK-NEXT: br i1 [[TMP19]], label %[[DOTLR_PH_I]], label %[[F1_EXIT_LOOPEXIT_LOOPEXIT]], !llvm.loop [[LOOP9:![0-9]+]]
+; CHECK: [[F1_EXIT_LOOPEXIT_LOOPEXIT]]:
+; CHECK-NEXT: [[TMP17_LCSSA:%.*]] = phi i32 [ [[TMP17]], %[[BB16]] ], [ [[TMP4]], %[[MIDDLE_BLOCK]] ]
+; CHECK-NEXT: br label %[[F1_EXIT_LOOPEXIT]]
+; CHECK: [[F1_EXIT_LOOPEXIT]]:
+; CHECK-NEXT: [[DOTLCSSA:%.*]] = phi i32 [ 2, %[[BB]] ], [ [[TMP17_LCSSA]], %[[F1_EXIT_LOOPEXIT_LOOPEXIT]] ]
+; CHECK-NEXT: ret i32 [[DOTLCSSA]]
+;
bb:
%b.promoted = load i32, ptr @b, align 4
%icmp = icmp slt i32 %b.promoted, %N
@@ -164,9 +328,44 @@ f1.exit.loopexit:
; non hdr phi that depends on reduction and is used outside the loop.
; reduction phis are only allowed to have bump or reduction operations as the inside user, so we should
; not vectorize this.
-; CHECK-LABEL: reduction_sum(
-; CHECK-NOT: <2 x i32>
define i32 @reduction_sum(i32 %n, ptr noalias nocapture %A, ptr noalias nocapture %B) nounwind uwtable readonly noinline ssp {
+; CHECK-LABEL: define i32 @reduction_sum(
+; CHECK-SAME: i32 [[N:%.*]], ptr noalias nocapture [[A:%.*]], ptr noalias nocapture [[B:%.*]]) #[[ATTR0:[0-9]+]] {
+; CHECK-NEXT: [[ENTRY:.*]]:
+; CHECK-NEXT: [[C1:%.*]] = icmp sgt i32 [[N]], 0
+; CHECK-NEXT: br i1 [[C1]], label %[[HEADER_PREHEADER:.*]], [[DOT_CRIT_EDGE:label %.*]]
+; CHECK: [[HEADER_PREHEADER]]:
+; CHECK-NEXT: br label %[[HEADER:.*]]
+; CHECK: [[HEADER]]:
+; CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ [[INDVARS_IV_NEXT:%.*]], %[[BB16:.*]] ], [ 0, %[[HEADER_PREHEADER]] ]
+; CHECK-NEXT: [[SUM_02:%.*]] = phi i32 [ [[C9:%.*]], %[[BB16]] ], [ 0, %[[HEADER_PREHEADER]] ]
+; CHECK-NEXT: [[C2:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 [[INDVARS_IV]]
+; CHECK-NEXT: [[C3:%.*]] = load i32, ptr [[C2]], align 4
+; CHECK-NEXT: [[C4:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 [[INDVARS_IV]]
+; CHECK-NEXT: [[C5:%.*]] = load i32, ptr [[C4]], align 4
+; CHECK-NEXT: [[TMP2:%.*]] = icmp sgt i32 [[SUM_02]], 10
+; CHECK-NEXT: br i1 [[TMP2]], label %[[BB16]], label %[[BB10:.*]]
+; CHECK: [[BB10]]:
+; CHECK-NEXT: br label %[[BB16]]
+; CHECK: [[BB16]]:
+; CHECK-NEXT: [[TMP17:%.*]] = phi i32 [ [[SUM_02]], %[[BB10]] ], [ 1, %[[HEADER]] ]
+; CHECK-NEXT: [[C6:%.*]] = trunc i64 [[INDVARS_IV]] to i32
+; CHECK-NEXT: [[C7:%.*]] = add i32 [[SUM_02]], [[C6]]
+; CHECK-NEXT: [[C8:%.*]] = add i32 [[C7]], [[C3]]
+; CHECK-NEXT: [[C9]] = add i32 [[C8]], [[C5]]
+; CHECK-NEXT: [[INDVARS_IV_NEXT]] = add i64 [[INDVARS_IV]], 1
+; CHECK-NEXT: [[LFTR_WIDEIV:%.*]] = trunc i64 [[INDVARS_IV_NEXT]] to i32
+; CHECK-NEXT: [[EXITCOND:%.*]] = icmp eq i32 [[LFTR_WIDEIV]], [[N]]
+; CHECK-NEXT: br i1 [[EXITCOND]], label %[[DOT_CRIT_EDGE_LOOPEXIT:.*]], label %[[HEADER]]
+; CHECK: [[__CRIT_EDGE_LOOPEXIT:.*:]]
+; CHECK-NEXT: [[TMP17_LCSSA:%.*]] = phi i32 [ [[TMP17]], %[[BB16]] ]
+; CHECK-NEXT: [[C9_LCSSA:%.*]] = phi i32 [ [[C9]], %[[BB16]] ]
+; CHECK-NEXT: br [[DOT_CRIT_EDGE]]
+; CHECK: [[__CRIT_EDGE:.*:]]
+; CHECK-NEXT: [[SUM_0_LCSSA:%.*]] = phi i32 [ 0, %[[ENTRY]] ], [ [[C9_LCSSA]], %[[DOT_CRIT_EDGE_LOOPEXIT]] ]
+; CHECK-NEXT: [[NONHDR_LCSSA:%.*]] = phi i32 [ 1, %[[ENTRY]] ], [ [[TMP17_LCSSA]], %[[DOT_CRIT_EDGE_LOOPEXIT]] ]
+; CHECK-NEXT: ret i32 [[SUM_0_LCSSA]]
+;
entry:
%c1 = icmp sgt i32 %n, 0
br i1 %c1, label %header, label %._crit_edge
@@ -204,9 +403,26 @@ bb16:
; invalid cyclic dependency with header phi iv, which prevents iv from being
; recognized as induction var.
; cannot vectorize.
-; CHECK-LABEL: cyclic_dep_with_indvar(
-; CHECK-NOT: <2 x i32>
define i32 @cyclic_dep_with_indvar() {
+; CHECK-LABEL: define i32 @cyclic_dep_with_indvar() {
+; CHECK-NEXT: [[BB:.*]]:
+; CHECK-NEXT: [[B_PROMOTED:%.*]] = load i32, ptr @b, align 4
+; CHECK-NEXT: br label %[[DOTLR_PH_I:.*]]
+; CHECK: [[_LR_PH_I:.*:]]
+; CHECK-NEXT: [[IV:%.*]] = phi i32 [ [[IVNEXT:%.*]], %[[BB16:.*]] ], [ [[B_PROMOTED]], %[[BB]] ]
+; CHECK-NEXT: [[TMP2:%.*]] = icmp sgt i32 [[IV]], 10
+; CHECK-NEXT: br i1 [[TMP2]], label %[[BB16]], label %[[BB10:.*]]
+; CHECK: [[BB10]]:
+; CHECK-NEXT: br label %[[BB16]]
+; CHECK: [[BB16]]:
+; CHECK-NEXT: [[TMP17:%.*]] = phi i32 [ 0, %[[BB10]] ], [ [[IV]], %[[DOTLR_PH_I]] ]
+; CHECK-NEXT: [[IVNEXT]] = add nsw i32 [[TMP17]], 1
+; CHECK-NEXT: [[TMP19:%.*]] = icmp slt i32 [[IVNEXT]], 4
+; CHECK-NEXT: br i1 [[TMP19]], label %[[DOTLR_PH_I]], label %[[F1_EXIT_LOOPEXIT:.*]]
+; CHECK: [[F1_EXIT_LOOPEXIT]]:
+; CHECK-NEXT: [[DOTLCSSA:%.*]] = phi i32 [ [[TMP17]], %[[BB16]] ]
+; CHECK-NEXT: ret i32 [[DOTLCSSA]]
+;
bb:
%b.promoted = load i32, ptr @b, align 4
br label %.lr.ph.i
@@ -232,9 +448,39 @@ f1.exit.loopexit:
; non-reduction phi 'tmp17' used outside loop has cyclic dependence with %x.05 phi
; cannot vectorize.
-; CHECK-LABEL: not_valid_reduction(
-; CHECK-NOT: <2 x i32>
define i32 @not_valid_reduction(i32 %n, ptr noalias nocapture %A) nounwind uwtable readonly {
+; CHECK-LABEL: define i32 @not_valid_reduction(
+; CHECK-SAME: i32 [[N:%.*]], ptr noalias nocapture [[A:%.*]]) #[[ATTR1:[0-9]+]] {
+; CHECK-NEXT: [[ENTRY:.*]]:
+; CHECK-NEXT: [[CMP4:%.*]] = icmp sgt i32 [[N]], 0
+; CHECK-NEXT: br i1 [[CMP4]], label %[[FOR_BODY_PREHEADER:.*]], label %[[FOR_END:.*]]
+; CHECK: [[FOR_BODY_PREHEADER]]:
+; CHECK-NEXT: br label %[[FOR_BODY:.*]]
+; CHECK: [[FOR_BODY]]:
+; CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ [[INDVARS_IV_NEXT:%.*]], %[[LATCH:.*]] ], [ 0, %[[FOR_BODY_PREHEADER]] ]
+; CHECK-NEXT: [[X_05:%.*]] = phi i32 [ [[TMP17:%.*]], %[[LATCH]] ], [ 0, %[[FOR_BODY_PREHEADER]] ]
+; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 [[INDVARS_IV]]
+; CHECK-NEXT: [[TMP0:%.*]] = load i32, ptr [[ARRAYIDX]], align 4
+; CHECK-NEXT: [[TMP2:%.*]] = icmp sgt i64 [[INDVARS_IV]], 10
+; CHECK-NEXT: [[SUB:%.*]] = sub nsw i32 [[X_05]], [[TMP0]]
+; CHECK-NEXT: br i1 [[TMP2]], label %[[BB16:.*]], label %[[BB10:.*]]
+; CHECK: [[BB10]]:
+; CHECK-NEXT: br label %[[BB16]]
+; CHECK: [[BB16]]:
+; CHECK-NEXT: [[TMP17]] = phi i32 [ 1, %[[BB10]] ], [ [[SUB]], %[[FOR_BODY]] ]
+; CHECK-NEXT: br label %[[LATCH]]
+; CHECK: [[LATCH]]:
+; CHECK-NEXT: [[INDVARS_IV_NEXT]] = add i64 [[INDVARS_IV]], 1
+; CHECK-NEXT: [[LFTR_WIDEIV:%.*]] = trunc i64 [[INDVARS_IV_NEXT]] to i32
+; CHECK-NEXT: [[EXITCOND:%.*]] = icmp eq i32 [[LFTR_WIDEIV]], [[N]]
+; CHECK-NEXT: br i1 [[EXITCOND]], label %[[FOR_END_LOOPEXIT:.*]], label %[[FOR_BODY]]
+; CHECK: [[FOR_END_LOOPEXIT]]:
+; CHECK-NEXT: [[TMP17_LCSSA:%.*]] = phi i32 [ [[TMP17]], %[[LATCH]] ]
+; CHECK-NEXT: br label %[[FOR_END]]
+; CHECK: [[FOR_END]]:
+; CHECK-NEXT: [[X_0_LCSSA:%.*]] = phi i32 [ 0, %[[ENTRY]] ], [ [[TMP17_LCSSA]], %[[FOR_END_LOOPEXIT]] ]
+; CHECK-NEXT: ret i32 [[X_0_LCSSA]]
+;
entry:
%cmp4 = icmp sgt i32 %n, 0
br i1 %cmp4, label %for.body, label %for.end
@@ -266,19 +512,56 @@ for.end: ; preds = %for.body, %entry
ret i32 %x.0.lcssa
}
-
-; CHECK-LABEL: @outside_user_non_phi(
-; CHECK: %vec.ind = phi <2 x i32>
-; CHECK: [[CMP:%[a-zA-Z0-9.]+]] = icmp sgt <2 x i32> %vec.ind, <i32 10, i32 10>
-; CHECK: %predphi = select <2 x i1> [[CMP]], <2 x i32> <i32 1, i32 1>, <2 x i32> zeroinitializer
-; CHECK: [[TRUNC:%[a-zA-Z0-9.]+]] = trunc <2 x i32> %predphi to <2 x i8>
-
-; CHECK-LABEL: middle.block:
-; CHECK: [[E1:%[a-zA-Z0-9.]+]] = extractelement <2 x i8> [[TRUNC]], i32 1
-
-; CHECK-LABEL: f1.exit.loopexit:
-; CHECK: %.lcssa = phi i8 [ %tmp17.trunc, %bb16 ], [ [[E1]], %middle.block ]
define i8 @outside_user_non_phi() {
+; CHECK-LABEL: define i8 @outside_user_non_phi() {
+; CHECK-NEXT: [[BB:.*]]:
+; CHECK-NEXT: [[B_PROMOTED:%.*]] = load i32, ptr @b, align 4
+; CHECK-NEXT: [[TMP0:%.*]] = add i32 [[B_PROMOTED]], 1
+; CHECK-NEXT: [[SMAX:%.*]] = call i32 @llvm.smax.i32(i32 [[TMP0]], i32 4)
+; CHECK-NEXT: [[TMP1:%.*]] = sub i32 [[SMAX]], [[B_PROMOTED]]
+; CHECK-NEXT: [[MIN_ITERS_CHECK:%.*]] = icmp ult i32 [[TMP1]], 2
+; CHECK-NEXT: br i1 [[MIN_ITERS_CHECK]], label %[[SCALAR_PH:.*]], label %[[VECTOR_PH:.*]]
+; CHECK: [[VECTOR_PH]]:
+; CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i32 [[TMP1]], 2
+; CHECK-NEXT: [[N_VEC:%.*]] = sub i32 [[TMP1]], [[N_MOD_VF]]
+; CHECK-NEXT: [[OFFSET_IDX:%.*]] = add i32 [[B_PROMOTED]], [[N_VEC]]
+; CHECK-NEXT: [[DOTSPLATINSERT:%.*]] = insertelement <2 x i32> poison, i32 [[B_PROMOTED]], i64 0
+; CHECK-NEXT: [[DOTSPLAT:%.*]] = shufflevector <2 x i32> [[DOTSPLATINSERT]], <2 x i32> poison, <2 x i32> zeroinitializer
+; CHECK-NEXT: [[INDUCTION:%.*]] = add <2 x i32> [[DOTSPLAT]], <i32 0, i32 1>
+; CHECK-NEXT: br label %[[VECTOR_BODY:.*]]
+; CHECK: [[VECTOR_BODY]]:
+; CHECK-NEXT: [[INDEX:%.*]] = phi i32 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]
+; CHECK-NEXT: [[VEC_IND:%.*]] = phi <2 x i32> [ [[INDUCTION]], %[[VECTOR_PH]] ], [ [[VEC_IND_NEXT:%.*]], %[[VECTOR_BODY]] ]
+; CHECK-NEXT: [[TMP2:%.*]] = icmp sgt <2 x i32> [[VEC_IND]], <i32 10, i32 10>
+; CHECK-NEXT: [[PREDPHI:%.*]] = select <2 x i1> [[TMP2]], <2 x i32> <i32 1, i32 1>, <2 x i32> zeroinitializer
+; CHECK-NEXT: [[TMP3:%.*]] = trunc <2 x i32> [[PREDPHI]] to <2 x i8>
+; CHECK-NEXT: [[INDEX_NEXT]] = add nuw i32 [[INDEX]], 2
+; CHECK-NEXT: [[VEC_IND_NEXT]] = add <2 x i32> [[VEC_IND]], <i32 2, i32 2>
+; CHECK-NEXT: [[TMP4:%.*]] = icmp eq i32 [[INDEX_NEXT]], [[N_VEC]]
+; CHECK-NEXT: br i1 [[TMP4]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP10:![0-9]+]]
+; CHECK: [[MIDDLE_BLOCK]]:
+; CHECK-NEXT: [[TMP5:%.*]] = extractelement <2 x i8> [[TMP3]], i32 1
+; CHECK-NEXT: [[CMP_N:%.*]] = icmp eq i32 [[TMP1]], [[N_VEC]]
+; CHECK-NEXT: br i1 [[CMP_N]], label %[[F1_EXIT_LOOPEXIT:.*]], label %[[SCALAR_PH]]
+; CHECK: [[SCALAR_PH]]:
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[OFFSET_IDX]], %[[MIDDLE_BLOCK]] ], [ [[B_PROMOTED]], %[[BB]] ]
+; CHECK-NEXT: br label %[[DOTLR_PH_I:.*]]
+; CHECK: [[_LR_PH_I:.*:]]
+; CHECK-NEXT: [[TMP8:%.*]] = phi i32 [ [[TMP18:%.*]], %[[BB16:.*]] ], [ [[BC_RESUME_VAL]], %[[SCALAR_PH]] ]
+; CHECK-NEXT: [[TMP2:%.*]] = icmp sgt i32 [[TMP8]], 10
+; CHECK-NEXT: br i1 [[TMP2]], label %[[BB16]], label %[[BB10:.*]]
+; CHECK: [[BB10]]:
+; CHECK-NEXT: br label %[[BB16]]
+; CHECK: [[BB16]]:
+; CHECK-NEXT: [[TMP17:%.*]] = phi i32 [ 0, %[[BB10]] ], [ 1, %[[DOTLR_PH_I]] ]
+; CHECK-NEXT: [[TMP17_TRUNC:%.*]] = trunc i32 [[TMP17]] to i8
+; CHECK-NEXT: [[TMP18]] = add nsw i32 [[TMP8]], 1
+; CHECK-NEXT: [[TMP19:%.*]] = icmp slt i32 [[TMP18]], 4
+; CHECK-NEXT: br i1 [[TMP19]], label %[[DOTLR_PH_I]], label %[[F1_EXIT_LOOPEXIT]], !llvm.loop [[LOOP11:![0-9]+]]
+; CHECK: [[F1_EXIT_LOOPEXIT]]:
+; CHECK-NEXT: [[DOTLCSSA:%.*]] = phi i8 [ [[TMP17_TRUNC]], %[[BB16]] ], [ [[TMP5]], %[[MIDDLE_BLOCK]] ]
+; CHECK-NEXT: ret i8 [[DOTLCSSA]]
+;
bb:
%b.promoted = load i32, ptr @b, align 4
br label %.lr.ph.i
@@ -303,9 +586,34 @@ f1.exit.loopexit:
ret i8 %.lcssa
}
-; CHECK-LABEL: no_vectorize_reduction_with_outside_use(
-; CHECK-NOT: <2 x i32>
define i32 @no_vectorize_reduction_with_outside_use(i32 %n, ptr nocapture %A, ptr nocapture %B) nounwind uwtable readonly {
+; CHECK-LABEL: define i32 @no_vectorize_reduction_with_outside_use(
+; CHECK-SAME: i32 [[N:%.*]], ptr nocapture [[A:%.*]], ptr nocapture [[B:%.*]]) #[[ATTR1]] {
+; CHECK-NEXT: [[ENTRY:.*]]:
+; CHECK-NEXT: [[CMP7:%.*]] = icmp sgt i32 [[N]], 0
+; CHECK-NEXT: br i1 [[CMP7]], label %[[FOR_BODY_PREHEADER:.*]], label %[[FOR_END:.*]]
+; CHECK: [[FOR_BODY_PREHEADER]]:
+; CHECK-NEXT: br label %[[FOR_BODY:.*]]
+; CHECK: [[FOR_BODY]]:
+; CHECK-NEXT: [[INDVARS_IV:%.*]] = phi i64 [ [[INDVARS_IV_NEXT:%.*]], %[[FOR_BODY]] ], [ 0, %[[FOR_BODY_PREHEADER]] ]
+; CHECK-NEXT: [[RESULT_08:%.*]] = phi i32 [ [[OR:%.*]], %[[FOR_BODY]] ], [ 0, %[[FOR_BODY_PREHEADER]] ]
+; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 [[INDVARS_IV]]
+; CHECK-NEXT: [[TMP0:%.*]] = load i32, ptr [[ARRAYIDX]], align 4
+; CHECK-NEXT: [[ARRAYIDX2:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 [[INDVARS_IV]]
+; CHECK-NEXT: [[TMP1:%.*]] = load i32, ptr [[ARRAYIDX2]], align 4
+; CHECK-NEXT: [[ADD:%.*]] = add nsw i32 [[TMP1]], [[TMP0]]
+; CHECK-NEXT: [[OR]] = or i32 [[ADD]], [[RESULT_08]]
+; CHECK-NEXT: [[INDVARS_IV_NEXT]] = add i64 [[INDVARS_IV]], 1
+; CHECK-NEXT: [[LFTR_WIDEIV:%.*]] = trunc i64 [[INDVARS_IV_NEXT]] to i32
+; CHECK-NEXT: [[EXITCOND:%.*]] = icmp eq i32 [[LFTR_WIDEIV]], [[N]]
+; CHECK-NEXT: br i1 [[EXITCOND]], label %[[FOR_END_LOOPEXIT:.*]], label %[[FOR_BODY]]
+; CHECK: [[FOR_END_LOOPEXIT]]:
+; CHECK-NEXT: [[DOTLCSSA:%.*]] = phi i32 [ [[TMP1]], %[[FOR_BODY]] ]
+; CHECK-NEXT: br label %[[FOR_END]]
+; CHECK: [[FOR_END]]:
+; CHECK-NEXT: [[RESULT_0_LCSSA:%.*]] = phi i32 [ 0, %[[ENTRY]] ], [ [[DOTLCSSA]], %[[FOR_END_LOOPEXIT]] ]
+; CHECK-NEXT: ret i32 [[RESULT_0_LCSSA]]
+;
entry:
%cmp7 = icmp sgt i32 %n, 0
br i1 %cmp7, label %for.body, label %for.end
@@ -329,25 +637,75 @@ for.end: ; preds = %for.body, %entry
ret i32 %result.0.lcssa
}
-
; vectorize c[i] = a[i] + b[i] loop where result of c[i] is used outside the
; loop
-; CHECK-LABEL: sum_arrays_outside_use(
-; CHECK-LABEL: vector.memcheck:
-; CHECK: br i1 %conflict.rdx, label %scalar.ph, label %vector.ph
-
-; CHECK-LABEL: vector.body:
-; CHECK: %wide.load = load <2 x i32>, ptr
-; CHECK: %wide.load5 = load <2 x i32>, ptr
-; CHECK: [[ADD:%[a-zA-Z0-9.]+]] = add nsw <2 x i32> %wide.load, %wide.load5
-; CHECK: store <2 x i32>
-
-; CHECK-LABEL: middle.block:
-; CHECK: [[E1:%[a-zA-Z0-9.]+]] = extractelement <2 x i32> [[ADD]], i32 1
-
-; CHECK-LABEL: f1.exit.loopexit:
-; CHECK: %.lcssa = phi i32 [ %sum, %.lr.ph.i ], [ [[E1]], %middle.block ]
define i32 @sum_arrays_outside_use(ptr %B, ptr %A, ptr %C, i32 %N) {
+; CHECK-LABEL: define i32 @sum_arrays_outside_use(
+; CHECK-SAME: ptr [[B:%.*]], ptr [[A:%.*]], ptr [[C:%.*]], i32 [[N:%.*]]) {
+; CHECK-NEXT: [[BB:.*]]:
+; CHECK-NEXT: [[A3:%.*]] = ptrtoint ptr [[A]] to i32
+; CHECK-NEXT: [[B2:%.*]] = ptrtoint ptr [[B]] to i32
+; CHECK-NEXT: [[C1:%.*]] = ptrtoint ptr [[C]] to i32
+; CHECK-NEXT: [[B_PROMOTED:%.*]] = load i32, ptr @b, align 4
+; CHECK-NEXT: [[TMP0:%.*]] = add nsw i32 [[B_PROMOTED]], 1
+; CHECK-NEXT: [[SMAX:%.*]] = call i32 @llvm.smax.i32(i32 [[N]], i32 [[TMP0]])
+; CHECK-NEXT: [[TMP1:%.*]] = sub i32 [[SMAX]], [[B_PROMOTED]]
+; CHECK-NEXT: [[MIN_ITERS_CHECK:%.*]] = icmp ult i32 [[TMP1]], 2
+; CHECK-NEXT: br i1 [[MIN_ITERS_CHECK]], label %[[SCALAR_PH:.*]], label %[[VECTOR_MEMCHECK:.*]]
+; CHECK: [[VECTOR_MEMCHECK]]:
+; CHECK-NEXT: [[TMP2:%.*]] = sub i32 [[C1]], [[B2]]
+; CHECK-NEXT: [[DIFF_CHECK:%.*]] = icmp ult i32 [[TMP2]], 8
+; CHECK-NEXT: [[TMP3:%.*]] = sub i32 [[C1]], [[A3]]
+; CHECK-NEXT: [[DIFF_CHECK4:%.*]] = icmp ult i32 [[TMP3]], 8
+; CHECK-NEXT: [[CONFLICT_RDX:%.*]] = or i1 [[DIFF_CHECK]], [[DIFF_CHECK4]]
+; CHECK-NEXT: br i1 [[CONFLICT_RDX]], label %[[SCALAR_PH]], label %[[VECTOR_PH:.*]]
+; CHECK: [[VECTOR_PH]]:
+; CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i32 [[TMP1]], 2
+; CHECK-NEXT: [[N_VEC:%.*]] = sub i32 [[TMP1]], [[N_MOD_VF]]
+; CHECK-NEXT: [[OFFSET_IDX:%.*]] = add i32 [[B_PROMOTED]], [[N_VEC]]
+; CHECK-NEXT: br label %[[VECTOR_BODY:.*]]
+; CHECK: [[VECTOR_BODY]]:
+; CHECK-NEXT: [[INDEX:%.*]] = phi i32 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]
+; CHECK-NEXT: [[OFFSET_IDX5:%.*]] = add i32 [[B_PROMOTED]], [[INDEX]]
+; CHECK-NEXT: [[TMP4:%.*]] = add i32 [[OFFSET_IDX5]], 0
+; CHECK-NEXT: [[TMP5:%.*]] = sext i32 [[TMP4]] to i64
+; CHECK-NEXT: [[TMP6:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 [[TMP5]]
+; CHECK-NEXT: [[TMP7:%.*]] = getelementptr inbounds i32, ptr [[TMP6]], i32 0
+; CHECK-NEXT: [[WIDE_LOAD:%.*]] = load <2 x i32>, ptr [[TMP7]], align 4
+; CHECK-NEXT: [[TMP8:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 [[TMP5]]
+; CHECK-NEXT: [[TMP9:%.*]] = getelementptr inbounds i32, ptr [[TMP8]], i32 0
+; CHECK-NEXT: [[WIDE_LOAD6:%.*]] = load <2 x i32>, ptr [[TMP9]], align 4
+; CHECK-NEXT: [[TMP10:%.*]] = add nsw <2 x i32> [[WIDE_LOAD]], [[WIDE_LOAD6]]
+; CHECK-NEXT: [[TMP11:%.*]] = getelementptr inbounds i32, ptr [[C]], i64 [[TMP5]]
+; CHECK-NEXT: [[TMP12:%.*]] = getelementptr inbounds i32, ptr [[TMP11]], i32 0
+; CHECK-NEXT: store <2 x i32> [[TMP10]], ptr [[TMP12]], align 4
+; CHECK-NEXT: [[INDEX_NEXT]] = add nuw i32 [[INDEX]], 2
+; CHECK-NEXT: [[TMP13:%.*]] = icmp eq i32 [[INDEX_NEXT]], [[N_VEC]]
+; CHECK-NEXT: br i1 [[TMP13]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP12:![0-9]+]]
+; CHECK: [[MIDDLE_BLOCK]]:
+; CHECK-NEXT: [[TMP14:%.*]] = extractelement <2 x i32> [[TMP10]], i32 1
+; CHECK-NEXT: [[CMP_N:%.*]] = icmp eq i32 [[TMP1]], [[N_VEC]]
+; CHECK-NEXT: br i1 [[CMP_N]], label %[[F1_EXIT_LOOPEXIT:.*]], label %[[SCALAR_PH]]
+; CHECK: [[SCALAR_PH]]:
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ [[OFFSET_IDX]], %[[MIDDLE_BLOCK]] ], [ [[B_PROMOTED]], %[[BB]] ], [ [[B_PROMOTED]], %[[VECTOR_MEMCHECK]] ]
+; CHECK-NEXT: br label %[[DOTLR_PH_I:.*]]
+; CHECK: [[_LR_PH_I:.*:]]
+; CHECK-NEXT: [[IV:%.*]] = phi i32 [ [[IVNEXT:%.*]], %[[DOTLR_PH_I]] ], [ [[BC_RESUME_VAL]], %[[SCALAR_PH]] ]
+; CHECK-NEXT: [[INDVARS_IV:%.*]] = sext i32 [[IV]] to i64
+; CHECK-NEXT: [[ARRAYIDX2:%.*]] = getelementptr inbounds i32, ptr [[B]], i64 [[INDVARS_IV]]
+; CHECK-NEXT: [[BLOAD:%.*]] = load i32, ptr [[ARRAYIDX2]], align 4
+; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds i32, ptr [[A]], i64 [[INDVARS_IV]]
+; CHECK-NEXT: [[ALOAD:%.*]] = load i32, ptr [[ARRAYIDX]], align 4
+; CHECK-NEXT: [[SUM:%.*]] = add nsw i32 [[BLOAD]], [[ALOAD]]
+; CHECK-NEXT: [[ARRAYIDX3:%.*]] = getelementptr inbounds i32, ptr [[C]], i64 [[INDVARS_IV]]
+; CHECK-NEXT: store i32 [[SUM]], ptr [[ARRAYIDX3]], align 4
+; CHECK-NEXT: [[IVNEXT]] = add nsw i32 [[IV]], 1
+; CHECK-NEXT: [[TMP19:%.*]] = icmp slt i32 [[IVNEXT]], [[N]]
+; CHECK-NEXT: br i1 [[TMP19]], label %[[DOTLR_PH_I]], label %[[F1_EXIT_LOOPEXIT]], !llvm.loop [[LOOP13:![0-9]+]]
+; CHECK: [[F1_EXIT_LOOPEXIT]]:
+; CHECK-NEXT: [[DOTLCSSA:%.*]] = phi i32 [ [[SUM]], %[[DOTLR_PH_I]] ], [ [[TMP14]], %[[MIDDLE_BLOCK]] ]
+; CHECK-NEXT: ret i32 [[DOTLCSSA]]
+;
bb:
%b.promoted = load i32, ptr @b, align 4
br label %.lr.ph.i
@@ -373,41 +731,83 @@ f1.exit.loopexit:
@tab = common global [32 x i8] zeroinitializer, align 1
-; CHECK-LABEL: non_uniform_live_out()
-; CHECK-LABEL: vector.body:
-; CHECK: %vec.ind = phi <2 x i32> [ <i32 0, i32 1>, %vector.ph ], [ %vec.ind.next, %vector.body ]
-; CHECK: [[ADD:%[a-zA-Z0-9.]+]] = add <2 x i32> %vec.ind, <i32 7, i32 7>
-; CHECK: [[EE:%[a-zA-Z0-9.]+]] = extractelement <2 x i32> [[ADD]], i32 0
-; CHECK: [[GEP:%[a-zA-Z0-9.]+]] = getelementptr inbounds [32 x i8], ptr @tab, i32 0, i32 [[EE]]
-; CHECK-NEXT: [[GEP2:%[a-zA-Z0-9.]+]] = getelementptr inbounds i8, ptr [[GEP]], i32 0
-; CHECK-NEXT: %wide.load = load <2 x i8>, ptr [[GEP2]]
-; CHECK-NEXT: [[ADD2:%[a-zA-Z0-9.]+]] = add <2 x i8> %wide.load, <i8 1, i8 1>
-; CHECK: store <2 x i8> [[ADD2]], ptr
-
-; CHECK-LABEL: middle.block:
-; CHECK: [[ADDEE:%[a-zA-Z0-9.]+]] = extractelement <2 x i32> [[ADD]], i32 1
-
-; CHECK-LABEL: for.end:
-; CHECK: %lcssa = phi i32 [ %i.09, %for.body ], [ [[ADDEE]], %middle.block ]
-; CHECK: %arrayidx.out = getelementptr inbounds [32 x i8], ptr @tab, i32 0, i32 %lcssa
define i32 @non_uniform_live_out() {
+; CHECK-LABEL: define i32 @non_uniform_live_out() {
+; CHECK-NEXT: [[ENTRY:.*]]:
+; CHECK-NEXT: br i1 false, label %[[SCALAR_PH:.*]], label %[[VECTOR_PH:.*]]
+; CHECK: [[VECTOR_PH]]:
+; CHECK-NEXT: br label %[[VECTOR_BODY:.*]]
+; CHECK: [[VECTOR_BODY]]:
+; CHECK-NEXT: [[INDEX:%.*]] = phi i32 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]
+; CHECK-NEXT: [[VEC_IND:%.*]] = phi <2 x i32> [ <i32 0, i32 1>, %[[VECTOR_PH]] ], [ [[VEC_IND_NEXT:%.*]], %[[VECTOR_BODY]] ]
+; CHECK-NEXT: [[TMP0:%.*]] = add <2 x i32> [[VEC_IND]], <i32 7, i32 7>
+; CHECK-NEXT: [[TMP1:%.*]] = extractelement <2 x i32> [[TMP0]], i32 0
+; CHECK-NEXT: [[TMP2:%.*]] = getelementptr inbounds [32 x i8], ptr @tab, i32 0, i32 [[TMP1]]
+; CHECK-NEXT: [[TMP3:%.*]] = getelementptr inbounds i8, ptr [[TMP2]], i32 0
+; CHECK-NEXT: [[WIDE_LOAD:%.*]] = load <2 x i8>, ptr [[TMP3]], align 1
+; CHECK-NEXT: [[TMP4:%.*]] = add <2 x i8> [[WIDE_LOAD]], <i8 1, i8 1>
+; CHECK-NEXT: store <2 x i8> [[TMP4]], ptr [[TMP3]], align 1
+; CHECK-NEXT: [[INDEX_NEXT]] = add nuw i32 [[INDEX]], 2
+; CHECK-NEXT: [[VEC_IND_NEXT]] = add <2 x i32> [[VEC_IND]], <i32 2, i32 2>
+; CHECK-NEXT: [[TMP5:%.*]] = icmp eq i32 [[INDEX_NEXT]], 20000
+; CHECK-NEXT: br i1 [[TMP5]], label %[[MIDDLE_BLOCK:.*]], label %[[VECTOR_BODY]], !llvm.loop [[LOOP14:![0-9]+]]
+; CHECK: [[MIDDLE_BLOCK]]:
+; CHECK-NEXT: [[TMP6:%.*]] = extractelement <2 x i32> [[TMP0]], i32 1
+; CHECK-NEXT: br i1 false, label %[[FOR_END:.*]], label %[[SCALAR_PH]]
+; CHECK: [[SCALAR_PH]]:
+; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i32 [ 20000, %[[MIDDLE_BLOCK]] ], [ 0, %[[ENTRY]] ]
+; CHECK-NEXT: br label %[[FOR_BODY:.*]]
+; CHECK: [[FOR_BODY]]:
+; CHECK-NEXT: [[I_08:%.*]] = phi i32 [ [[BC_RESUME_VAL]], %[[SCALAR_PH]] ], [ [[INC:%.*]], %[[FOR_BODY]] ]
+; CHECK-NEXT: [[I_09:%.*]] = add i32 [[I_08]], 7
+; CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds [32 x i8], ptr @tab, i32 0, i32 [[I_09]]
+; CHECK-NEXT: [[TMP7:%.*]] = load i8, ptr [[ARRAYIDX]], align 1
+; CHECK-NEXT: [[BUMP:%.*]] = add i8 [[TMP7]], 1
+; CHECK-NEXT: store i8 [[BUMP]], ptr [[ARRAYIDX]], align 1
+; CHECK-NEXT: [[INC]] = add nsw i32 [[I_08]], 1
+; CHECK-NEXT: [[EXITCOND:%.*]] = icmp eq i32 [[I_08]], 20000
+; CHECK-NEXT: br i1 [[EXITCOND]], label %[[FOR_END]], label %[[FOR_BODY]], !llvm.loop [[LOOP15:![0-9]+]]
+; CHECK: [[FOR_END]]:
+; CHECK-NEXT: [[LCSSA:%.*]] = phi i32 [ [[I_09]], %[[FOR_BODY]] ], [ [[TMP6]], %[[MIDDLE_BLOCK]] ]
+; CHECK-NEXT: [[ARRAYIDX_OUT:%.*]] = getelementptr inbounds [32 x i8], ptr @tab, i32 0, i32 [[LCSSA]]
+; CHECK-NEXT: store i8 42, ptr [[ARRAYIDX_OUT]], align 1
+; CHECK-NEXT: ret i32 0
+;
entry:
- br label %for.body
+ br label %for.body
for.body: ; preds = %for.body, %entry
- %i.08 = phi i32 [ 0, %entry ], [ %inc, %for.body ]
- %i.09 = add i32 %i.08, 7
- %arrayidx = getelementptr inbounds [32 x i8], ptr @tab, i32 0, i32 %i.09
- %0 = load i8, ptr %arrayidx, align 1
- %bump = add i8 %0, 1
- store i8 %bump, ptr %arrayidx, align 1
- %inc = add nsw i32 %i.08, 1
- %exitcond = icmp eq i32 %i.08, 20000
- br i1 %exitcond, label %for.end, label %for.body
+ %i.08 = phi i32 [ 0, %entry ], [ %inc, %for.body ]
+ %i.09 = add i32 %i.08, 7
+ %arrayidx = getelementptr inbounds [32 x i8], ptr @tab, i32 0, i32 %i.09
+ %0 = load i8, ptr %arrayidx, align 1
+ %bump = add i8 %0, 1
+ store i8 %bump, ptr %arrayidx, align 1
+ %inc = add nsw i32 %i.08, 1
+ %exitcond = icmp eq i32 %i.08, 20000
+ br i1 %exitcond, label %for.end, label %for.body
for.end: ; preds = %for.body
- %lcssa = phi i32 [%i.09, %for.body]
- %arrayidx.out = getelementptr inbounds [32 x i8], ptr @tab, i32 0, i32 %lcssa
- store i8 42, ptr %arrayidx.out, align 1
- ret i32 0
+ %lcssa = phi i32 [%i.09, %for.body]
+ %arrayidx.out = getelementptr inbounds [32 x i8], ptr @tab, i32 0, i32 %lcssa
+ store i8 42, ptr %arrayidx.out, align 1
+ ret i32 0
}
+;.
+; CHECK: [[LOOP0]] = distinct !{[[LOOP0]], [[META1:![0-9]+]], [[META2:![0-9]+]]}
+; CHECK: [[META1]] = !{!"llvm.loop.isvectorized", i32 1}
+; CHECK: [[META2]] = !{!"llvm.loop.unroll.runtime.disable"}
+; CHECK: [[LOOP3]] = distinct !{[[LOOP3]], [[META2]], [[META1]]}
+; CHECK: [[LOOP4]] = distinct !{[[LOOP4]], [[META1]], [[META2]]}
+; CHECK: [[LOOP5]] = distinct !{[[LOOP5]], [[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]]}
+; CHECK: [[LOOP10]] = distinct !{[[LOOP10]], [[META1]], [[META2]]}
+; CHECK: [[LOOP11]] = distinct !{[[LOOP11]], [[META2]], [[META1]]}
+; CHECK: [[LOOP12]] = distinct !{[[LOOP12]], [[META1]], [[META2]]}
+; CHECK: [[LOOP13]] = distinct !{[[LOOP13]], [[META1]]}
+; CHECK: [[LOOP14]] = distinct !{[[LOOP14]], [[META1]], [[META2]]}
+; CHECK: [[LOOP15]] = distinct !{[[LOOP15]], [[META2]], [[META1]]}
+;.
diff --git a/llvm/test/Transforms/LoopVectorize/scalar_after_vectorization.ll b/llvm/test/Transforms/LoopVectorize/scalar_after_vectorization.ll
index 6ea09f778d0782..c425d21612fd13 100644
--- a/llvm/test/Transforms/LoopVectorize/scalar_after_vectorization.ll
+++ b/llvm/test/Transforms/LoopVectorize/scalar_after_vectorization.ll
@@ -7,8 +7,8 @@ target datalayout = "e-m:e-i64:64-i128:128-n32:64-S128"
;
; CHECK: vector.body:
; CHECK: %index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
-; CHECK: %offset.idx = or disjoint i64 %index, 1
-; CHECK: %[[T2:.+]] = add nuw nsw i64 %offset.idx, %tmp0
+; CHECK: [[OFFSET_IDX:%.+]] = or disjoint i64 %index, 1
+; CHECK: %[[T2:.+]] = add nuw nsw i64 [[OFFSET_IDX]], %tmp0
; CHECK: %[[T3:.+]] = sub nsw i64 %[[T2]], %x
; CHECK: %[[T4:.+]] = getelementptr inbounds i32, ptr %a, i64 %[[T3]]
; CHECK: %[[T6:.+]] = getelementptr inbounds i8, ptr %[[T4]], i64 16
@@ -20,8 +20,8 @@ target datalayout = "e-m:e-i64:64-i128:128-n32:64-S128"
;
; NO-IC: vector.body:
; NO-IC: %index = phi i64 [ 0, %vector.ph ], [ %index.next, %vector.body ]
-; NO-IC: %offset.idx = add i64 1, %index
-; NO-IC: %[[T2:.+]] = add i64 %offset.idx, 0
+; NO-IC: [[OFFSET_IDX:%.+]] = add i64 1, %index
+; NO-IC: %[[T2:.+]] = add i64 [[OFFSET_IDX]], 0
; NO-IC: %[[T4:.+]] = add nuw nsw i64 %[[T2]], %tmp0
; NO-IC: %[[T6:.+]] = sub nsw i64 %[[T4]], %x
; NO-IC: %[[T8:.+]] = getelementptr inbounds i32, ptr %a, i64 %[[T6]]
>From 3b414ba489a105e288cdef6e23644341919f7580 Mon Sep 17 00:00:00 2001
From: Florian Hahn <flo at fhahn.com>
Date: Fri, 11 Oct 2024 12:28:30 +0100
Subject: [PATCH 5/5] [VPlan] Compute induction end values in VPlan.
Use createDerivedIV to compute IV end values directly in VPlan, instead
of creating them up-front.
This allows updating IV users outside the loop as follow-up.
Depends on https://github.com/llvm/llvm-project/pull/110004 and
https://github.com/llvm/llvm-project/pull/109975.
---
.../Vectorize/LoopVectorizationPlanner.h | 3 +-
.../Transforms/Vectorize/LoopVectorize.cpp | 160 ++++++++++++++----
.../lib/Transforms/Vectorize/VPlanRecipes.cpp | 1 +
.../AArch64/clamped-trip-count.ll | 4 +-
.../AArch64/conditional-branches-cost.ll | 4 +-
.../AArch64/induction-costs-sve.ll | 26 +--
.../AArch64/low_trip_count_predicates.ll | 4 +-
.../AArch64/scalable-avoid-scalarization.ll | 2 +-
.../AArch64/scalable-strict-fadd.ll | 6 +-
.../LoopVectorize/AArch64/sve-epilog-vect.ll | 2 +-
.../AArch64/sve-inductions-unusual-types.ll | 4 +-
.../AArch64/sve-interleaved-accesses.ll | 12 +-
.../AArch64/sve-live-out-pointer-induction.ll | 4 +-
.../LoopVectorize/AArch64/sve-tail-folding.ll | 2 +-
.../LoopVectorize/AArch64/sve-widen-phi.ll | 12 +-
.../RISCV/blocks-with-dead-instructions.ll | 14 +-
.../LoopVectorize/RISCV/dead-ops-cost.ll | 14 +-
.../LoopVectorize/RISCV/induction-costs.ll | 8 +-
.../RISCV/masked_gather_scatter.ll | 4 +-
...-force-tail-with-evl-reverse-load-store.ll | 8 +-
...orize-force-tail-with-evl-uniform-store.ll | 2 +-
.../Transforms/LoopVectorize/X86/optsize.ll | 4 +-
.../LoopVectorize/X86/small-size.ll | 40 ++---
.../LoopVectorize/first-order-recurrence.ll | 144 ++++++++--------
.../LoopVectorize/float-induction.ll | 48 +++---
.../LoopVectorize/if-pred-stores.ll | 10 +-
.../LoopVectorize/pointer-induction.ll | 12 +-
llvm/test/Transforms/LoopVectorize/pr37248.ll | 4 +-
.../pr59319-loop-access-info-invalidation.ll | 12 +-
.../LoopVectorize/scalable-inductions.ll | 8 +-
.../LoopVectorize/select-reduction.ll | 2 +-
...e-reduction-results-in-tail-folded-loop.ll | 2 +-
.../tail-folding-vectorization-factor-1.ll | 12 +-
33 files changed, 347 insertions(+), 247 deletions(-)
diff --git a/llvm/lib/Transforms/Vectorize/LoopVectorizationPlanner.h b/llvm/lib/Transforms/Vectorize/LoopVectorizationPlanner.h
index 1c8d541ef2c51f..42c53d9340b1a1 100644
--- a/llvm/lib/Transforms/Vectorize/LoopVectorizationPlanner.h
+++ b/llvm/lib/Transforms/Vectorize/LoopVectorizationPlanner.h
@@ -233,8 +233,7 @@ class VPBuilder {
VPDerivedIVRecipe *createDerivedIV(InductionDescriptor::InductionKind Kind,
FPMathOperator *FPBinOp, VPValue *Start,
- VPCanonicalIVPHIRecipe *CanonicalIV,
- VPValue *Step) {
+ VPValue *CanonicalIV, VPValue *Step) {
return tryInsertInstruction(
new VPDerivedIVRecipe(Kind, FPBinOp, Start, CanonicalIV, Step));
}
diff --git a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
index f7acce79755030..cec11f108961d7 100644
--- a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -2610,11 +2610,8 @@ void InnerLoopVectorizer::createInductionResumeValue(
assert(VectorTripCount && "Expected valid arguments");
Instruction *OldInduction = Legal->getPrimaryInduction();
- Value *EndValue = nullptr;
Value *EndValueFromAdditionalBypass = AdditionalBypass.second;
if (OrigPhi == OldInduction) {
- // We know what the end value is.
- EndValue = VectorTripCount;
} else {
IRBuilder<> B(LoopVectorPreHeader->getTerminator());
@@ -2622,10 +2619,6 @@ void InnerLoopVectorizer::createInductionResumeValue(
if (isa_and_nonnull<FPMathOperator>(II.getInductionBinOp()))
B.setFastMathFlags(II.getInductionBinOp()->getFastMathFlags());
- EndValue = emitTransformedIndex(B, VectorTripCount, II.getStartValue(),
- Step, II.getKind(), II.getInductionBinOp());
- EndValue->setName("ind.end");
-
// Compute the end value for the additional bypass (if applicable).
if (AdditionalBypass.first) {
B.SetInsertPoint(AdditionalBypass.first,
@@ -2637,26 +2630,6 @@ void InnerLoopVectorizer::createInductionResumeValue(
}
}
- VPBasicBlock *MiddleVPBB =
- cast<VPBasicBlock>(Plan.getVectorLoopRegion()->getSingleSuccessor());
-
- VPBasicBlock *ScalarPHVPBB = nullptr;
- if (MiddleVPBB->getNumSuccessors() == 2) {
- // Order is strict: first is the exit block, second is the scalar preheader.
- ScalarPHVPBB = cast<VPBasicBlock>(MiddleVPBB->getSuccessors()[1]);
- } else {
- ScalarPHVPBB = cast<VPBasicBlock>(MiddleVPBB->getSingleSuccessor());
- }
-
- VPBuilder ScalarPHBuilder(ScalarPHVPBB);
- auto *ResumePhiRecipe = ScalarPHBuilder.createNaryOp(
- VPInstruction::ResumePhi,
- {Plan.getOrAddLiveIn(EndValue), Plan.getOrAddLiveIn(II.getStartValue())},
- OrigPhi->getDebugLoc(), "bc.resume.val");
-
- auto *ScalarLoopHeader =
- cast<VPIRBasicBlock>(ScalarPHVPBB->getSingleSuccessor());
- addOperandToPhiInVPIRBasicBlock(ScalarLoopHeader, OrigPhi, ResumePhiRecipe);
InductionBypassValues[OrigPhi] = {AdditionalBypass.first,
EndValueFromAdditionalBypass};
}
@@ -7704,10 +7677,22 @@ DenseMap<const SCEV *, Value *> LoopVectorizationPlanner::executePlan(
ILV.getOrCreateVectorTripCount(nullptr),
CanonicalIVStartValue, State);
+ VPBasicBlock *MiddleVPBB =
+ cast<VPBasicBlock>(BestVPlan.getVectorLoopRegion()->getSingleSuccessor());
+
+ VPBasicBlock *ScalarPHVPBB = nullptr;
+ if (MiddleVPBB->getNumSuccessors() == 2) {
+ // Order is strict: first is the exit block, second is the scalar
+ // preheader.
+ ScalarPHVPBB = cast<VPBasicBlock>(MiddleVPBB->getSuccessors()[1]);
+ } else {
+ ScalarPHVPBB = cast<VPBasicBlock>(MiddleVPBB->getSingleSuccessor());
+ }
+
BestVPlan.execute(&State);
// 2.5 Collect reduction resume values.
- auto *ExitVPBB =
+ VPBasicBlock *ExitVPBB =
cast<VPBasicBlock>(BestVPlan.getVectorLoopRegion()->getSingleSuccessor());
for (VPRecipeBase &R : *ExitVPBB) {
createAndCollectMergePhiForReduction(
@@ -7992,6 +7977,7 @@ EpilogueVectorizerEpilogueLoop::createEpilogueVectorizedLoopSkeleton(
// Generate a resume induction for the vector epilogue and put it in the
// vector epilogue preheader
Type *IdxTy = Legal->getWidestInductionType();
+
PHINode *EPResumeVal = PHINode::Create(IdxTy, 2, "vec.epilog.resume.val");
EPResumeVal->insertBefore(LoopVectorPreHeader->getFirstNonPHIIt());
EPResumeVal->addIncoming(EPI.VectorTripCount, VecEpilogueIterationCountCheck);
@@ -8879,6 +8865,74 @@ addUsersInExitBlock(VPlan &Plan,
}
}
+static void addResumeValuesForInductions(VPlan &Plan) {
+ VPTypeAnalysis TypeInfo(Plan.getCanonicalIV()->getScalarType());
+ VPBasicBlock *Header = Plan.getVectorLoopRegion()->getEntryBasicBlock();
+
+ VPBuilder Builder(
+ cast<VPBasicBlock>(Plan.getVectorLoopRegion()->getSinglePredecessor()));
+ for (VPRecipeBase &R : Header->phis()) {
+ PHINode *OrigPhi;
+ const InductionDescriptor *ID;
+ VPValue *Start;
+ VPValue *Step;
+ Type *ScalarTy;
+ bool IsCanonical = false;
+ if (auto *WideIV = dyn_cast<VPWidenIntOrFpInductionRecipe>(&R)) {
+ if (WideIV->getTruncInst())
+ continue;
+ OrigPhi = cast<PHINode>(WideIV->getUnderlyingValue());
+ ID = &WideIV->getInductionDescriptor();
+ Start = WideIV->getStartValue();
+ Step = WideIV->getStepValue();
+ ScalarTy = WideIV->getScalarType();
+ IsCanonical = WideIV->isCanonical();
+ } else if (auto *WideIV = dyn_cast<VPWidenPointerInductionRecipe>(&R)) {
+ OrigPhi = cast<PHINode>(WideIV->getUnderlyingValue());
+ ID = &WideIV->getInductionDescriptor();
+ Start = WideIV->getStartValue();
+ Step = WideIV->getOperand(1);
+ ScalarTy = Start->getLiveInIRValue()->getType();
+ } else {
+ continue;
+ }
+
+ VPValue *EndValue = &Plan.getVectorTripCount();
+ if (!IsCanonical) {
+ EndValue = Builder.createDerivedIV(
+ ID->getKind(),
+ dyn_cast_or_null<FPMathOperator>(ID->getInductionBinOp()), Start,
+ &Plan.getVectorTripCount(), Step);
+ }
+
+ if (ScalarTy != TypeInfo.inferScalarType(EndValue)) {
+ EndValue =
+ Builder.createScalarCast(Instruction::Trunc, EndValue, ScalarTy);
+ }
+
+ VPBasicBlock *MiddleVPBB =
+ cast<VPBasicBlock>(Plan.getVectorLoopRegion()->getSingleSuccessor());
+
+ VPBasicBlock *ScalarPHVPBB = nullptr;
+ if (MiddleVPBB->getNumSuccessors() == 2) {
+ // Order is strict: first is the exit block, second is the scalar
+ // preheader.
+ ScalarPHVPBB = cast<VPBasicBlock>(MiddleVPBB->getSuccessors()[1]);
+ } else {
+ ScalarPHVPBB = cast<VPBasicBlock>(MiddleVPBB->getSingleSuccessor());
+ }
+
+ VPBuilder ScalarPHBuilder(ScalarPHVPBB);
+ auto *ResumePhiRecipe = ScalarPHBuilder.createNaryOp(
+ VPInstruction::ResumePhi, {EndValue, Start}, OrigPhi->getDebugLoc(),
+ "bc.resume.val");
+
+ auto *ScalarLoopHeader =
+ cast<VPIRBasicBlock>(ScalarPHVPBB->getSingleSuccessor());
+ addOperandToPhiInVPIRBasicBlock(ScalarLoopHeader, OrigPhi, ResumePhiRecipe);
+ }
+}
+
/// Handle live-outs for first order reductions, both in the scalar preheader
/// and the original exit block:
/// 1. Feed a resume value for every FOR from the vector loop to the scalar
@@ -9174,6 +9228,7 @@ LoopVectorizationPlanner::tryToBuildVPlanWithVPRecipes(VFRange &Range) {
OrigLoop, RecipeBuilder, *Plan, Legal->getInductionVars());
addLiveOutsForFirstOrderRecurrences(*Plan, ExitUsersToFix);
addUsersInExitBlock(*Plan, ExitUsersToFix);
+ addResumeValuesForInductions(*Plan);
// ---------------------------------------------------------------------------
// Transform initial VPlan: Apply previously taken decisions, in order, to
@@ -9279,6 +9334,7 @@ VPlanPtr LoopVectorizationPlanner::buildVPlan(VFRange &Range) {
bool HasNUW = true;
addCanonicalIVRecipes(*Plan, Legal->getWidestInductionType(), HasNUW,
DebugLoc());
+ addResumeValuesForInductions(*Plan);
assert(verifyVPlanIsValid(*Plan) && "VPlan is invalid");
return Plan;
}
@@ -9562,7 +9618,8 @@ void VPDerivedIVRecipe::execute(VPTransformState &State) {
State.Builder, CanonicalIV, getStartValue()->getLiveInIRValue(), Step,
Kind, cast_if_present<BinaryOperator>(FPBinOp));
DerivedIV->setName("offset.idx");
- assert(DerivedIV != CanonicalIV && "IV didn't need transforming?");
+ assert((isa<Constant>(CanonicalIV) || DerivedIV != CanonicalIV) &&
+ "IV didn't need transforming?");
State.set(this, DerivedIV, VPLane(0));
}
@@ -10231,6 +10288,50 @@ bool LoopVectorizePass::processLoop(Loop *L) {
EPI, &LVL, &CM, BFI, PSI, Checks,
*BestMainPlan);
+ VPlan &BestEpiPlan = LVP.getPlanFor(EPI.EpilogueVF);
+ // Collect PHI nodes of wide inductions in the VPlan for the epilogue. Those will need their resume-values computed from the main vector loop. Others can be removed in the main VPlan.
+ SmallPtrSet<PHINode *, 2> WidenedPhis;
+ for (VPRecipeBase &R :
+ BestEpiPlan.getVectorLoopRegion()->getEntryBasicBlock()->phis()) {
+ if (!isa<VPWidenIntOrFpInductionRecipe,
+ VPWidenPointerInductionRecipe>(&R))
+ continue;
+ if (isa<VPWidenIntOrFpInductionRecipe>(&R))
+ WidenedPhis.insert(
+ cast<VPWidenIntOrFpInductionRecipe>(&R)->getPHINode());
+ else
+ WidenedPhis.insert(
+ cast<PHINode>(R.getVPSingleValue()->getUnderlyingValue()));
+ }
+ VPBasicBlock *MiddleVPBB = cast<VPBasicBlock>(
+ BestMainPlan->getVectorLoopRegion()->getSingleSuccessor());
+
+ VPBasicBlock *ScalarPHVPBB = nullptr;
+ if (MiddleVPBB->getNumSuccessors() == 2) {
+ // Order is strict: first is the exit block, second is the scalar
+ // preheader.
+ ScalarPHVPBB = cast<VPBasicBlock>(MiddleVPBB->getSuccessors()[1]);
+ } else {
+ ScalarPHVPBB = cast<VPBasicBlock>(MiddleVPBB->getSingleSuccessor());
+ }
+
+ for (VPRecipeBase &R :
+ *cast<VPIRBasicBlock>(ScalarPHVPBB->getSingleSuccessor())) {
+ auto *VPIRInst = cast<VPIRInstruction>(&R);
+ auto *IRI = dyn_cast<PHINode>(&VPIRInst->getInstruction());
+ if (!IRI)
+ break;
+ if (WidenedPhis.contains(IRI) ||
+ !LVL.getInductionVars().contains(IRI))
+ continue;
+ VPRecipeBase *ResumePhi =
+ VPIRInst->getOperand(0)->getDefiningRecipe();
+ VPIRInst->setOperand(0, BestMainPlan->getOrAddLiveIn(
+ Constant::getNullValue(IRI->getType())));
+ ResumePhi->eraseFromParent();
+ }
+ VPlanTransforms::removeDeadRecipes(*BestMainPlan);
+
auto ExpandedSCEVs = LVP.executePlan(EPI.MainLoopVF, EPI.MainLoopUF,
*BestMainPlan, MainILV, DT, true);
++LoopsVectorized;
@@ -10239,7 +10340,6 @@ bool LoopVectorizePass::processLoop(Loop *L) {
// edges from the first pass.
EPI.MainLoopVF = EPI.EpilogueVF;
EPI.MainLoopUF = EPI.EpilogueUF;
- VPlan &BestEpiPlan = LVP.getPlanFor(EPI.EpilogueVF);
EpilogueVectorizerEpilogueLoop EpilogILV(L, PSE, LI, DT, TLI, TTI, AC,
ORE, EPI, &LVL, &CM, BFI, PSI,
Checks, BestEpiPlan);
diff --git a/llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp b/llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
index 5e68aefad4fe42..cb813094276dcb 100644
--- a/llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
+++ b/llvm/lib/Transforms/Vectorize/VPlanRecipes.cpp
@@ -63,6 +63,7 @@ bool VPRecipeBase::mayWriteToMemory() const {
case VPInstruction::FirstOrderRecurrenceSplice:
case VPInstruction::LogicalAnd:
case VPInstruction::PtrAdd:
+ case VPInstruction::ResumePhi:
return false;
default:
return true;
diff --git a/llvm/test/Transforms/LoopVectorize/AArch64/clamped-trip-count.ll b/llvm/test/Transforms/LoopVectorize/AArch64/clamped-trip-count.ll
index 1f3d9d75ea8bc7..edb01f79733de9 100644
--- a/llvm/test/Transforms/LoopVectorize/AArch64/clamped-trip-count.ll
+++ b/llvm/test/Transforms/LoopVectorize/AArch64/clamped-trip-count.ll
@@ -13,9 +13,9 @@ define void @clamped_tc_8(ptr nocapture %dst, i32 %n, i64 %val) vscale_range(1,1
; CHECK-NEXT: [[N_RND_UP:%.*]] = add i64 8, [[TMP4]]
; 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: [[IND_END:%.*]] = getelementptr i8, ptr [[DST]], i64 [[N_VEC]]
; CHECK-NEXT: [[TMP5:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-NEXT: [[TMP6:%.*]] = mul i64 [[TMP5]], 4
+; CHECK-NEXT: [[IND_END:%.*]] = getelementptr i8, ptr [[DST]], i64 [[N_VEC]]
; CHECK-NEXT: [[ACTIVE_LANE_MASK_ENTRY:%.*]] = call <vscale x 4 x i1> @llvm.get.active.lane.mask.nxv4i1.i64(i64 0, i64 8)
; CHECK-NEXT: [[TMP7:%.*]] = call <vscale x 4 x i64> @llvm.stepvector.nxv4i64()
; CHECK-NEXT: [[TMP8:%.*]] = add <vscale x 4 x i64> [[TMP7]], zeroinitializer
@@ -102,9 +102,9 @@ define void @clamped_tc_max_8(ptr nocapture %dst, i32 %n, i64 %val) vscale_range
; CHECK-NEXT: [[N_RND_UP:%.*]] = add i64 [[WIDE_TRIP_COUNT]], [[TMP4]]
; 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: [[IND_END:%.*]] = getelementptr i8, ptr [[DST]], i64 [[N_VEC]]
; CHECK-NEXT: [[TMP5:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-NEXT: [[TMP6:%.*]] = mul i64 [[TMP5]], 4
+; CHECK-NEXT: [[IND_END:%.*]] = getelementptr i8, ptr [[DST]], i64 [[N_VEC]]
; CHECK-NEXT: [[ACTIVE_LANE_MASK_ENTRY:%.*]] = call <vscale x 4 x i1> @llvm.get.active.lane.mask.nxv4i1.i64(i64 0, i64 [[WIDE_TRIP_COUNT]])
; CHECK-NEXT: [[TMP7:%.*]] = call <vscale x 4 x i64> @llvm.stepvector.nxv4i64()
; CHECK-NEXT: [[TMP8:%.*]] = add <vscale x 4 x i64> [[TMP7]], zeroinitializer
diff --git a/llvm/test/Transforms/LoopVectorize/AArch64/conditional-branches-cost.ll b/llvm/test/Transforms/LoopVectorize/AArch64/conditional-branches-cost.ll
index 7f325ce1a1f04b..ca2c4d86b859a9 100644
--- a/llvm/test/Transforms/LoopVectorize/AArch64/conditional-branches-cost.ll
+++ b/llvm/test/Transforms/LoopVectorize/AArch64/conditional-branches-cost.ll
@@ -785,11 +785,11 @@ define void @multiple_exit_conditions(ptr %src, ptr noalias %dst) #1 {
; PRED-NEXT: [[N_RND_UP:%.*]] = add i64 257, [[TMP2]]
; PRED-NEXT: [[N_MOD_VF:%.*]] = urem i64 [[N_RND_UP]], [[TMP1]]
; PRED-NEXT: [[N_VEC:%.*]] = sub i64 [[N_RND_UP]], [[N_MOD_VF]]
+; PRED-NEXT: [[TMP4:%.*]] = call i64 @llvm.vscale.i64()
+; PRED-NEXT: [[TMP5:%.*]] = mul i64 [[TMP4]], 2
; PRED-NEXT: [[TMP3:%.*]] = mul i64 [[N_VEC]], 8
; PRED-NEXT: [[IND_END:%.*]] = getelementptr i8, ptr [[DST]], i64 [[TMP3]]
; PRED-NEXT: [[IND_END1:%.*]] = mul i64 [[N_VEC]], 2
-; PRED-NEXT: [[TMP4:%.*]] = call i64 @llvm.vscale.i64()
-; PRED-NEXT: [[TMP5:%.*]] = mul i64 [[TMP4]], 2
; PRED-NEXT: [[TMP6:%.*]] = call i64 @llvm.vscale.i64()
; PRED-NEXT: [[TMP7:%.*]] = mul i64 [[TMP6]], 2
; PRED-NEXT: [[TMP8:%.*]] = sub i64 257, [[TMP7]]
diff --git a/llvm/test/Transforms/LoopVectorize/AArch64/induction-costs-sve.ll b/llvm/test/Transforms/LoopVectorize/AArch64/induction-costs-sve.ll
index 9b07b80ce9515a..60c902ee0de245 100644
--- a/llvm/test/Transforms/LoopVectorize/AArch64/induction-costs-sve.ll
+++ b/llvm/test/Transforms/LoopVectorize/AArch64/induction-costs-sve.ll
@@ -522,31 +522,31 @@ define void @trunc_ivs_and_store(i32 %x, ptr %dst, i64 %N) #0 {
; PRED: pred.store.continue:
; PRED-NEXT: [[TMP23:%.*]] = extractelement <4 x i1> [[ACTIVE_LANE_MASK]], i32 1
; PRED-NEXT: br i1 [[TMP23]], label [[PRED_STORE_IF3:%.*]], label [[PRED_STORE_CONTINUE4:%.*]]
-; PRED: pred.store.if2:
+; PRED: pred.store.if3:
; PRED-NEXT: [[TMP24:%.*]] = extractelement <4 x i64> [[TMP18]], i32 1
; PRED-NEXT: [[TMP25:%.*]] = getelementptr i32, ptr [[DST]], i64 [[TMP24]]
; PRED-NEXT: [[TMP26:%.*]] = add i32 [[OFFSET_IDX]], 1
; PRED-NEXT: store i32 [[TMP26]], ptr [[TMP25]], align 4
; PRED-NEXT: br label [[PRED_STORE_CONTINUE4]]
-; PRED: pred.store.continue3:
+; PRED: pred.store.continue4:
; PRED-NEXT: [[TMP27:%.*]] = extractelement <4 x i1> [[ACTIVE_LANE_MASK]], i32 2
; PRED-NEXT: br i1 [[TMP27]], label [[PRED_STORE_IF5:%.*]], label [[PRED_STORE_CONTINUE6:%.*]]
-; PRED: pred.store.if4:
+; PRED: pred.store.if5:
; PRED-NEXT: [[TMP28:%.*]] = extractelement <4 x i64> [[TMP18]], i32 2
; PRED-NEXT: [[TMP29:%.*]] = getelementptr i32, ptr [[DST]], i64 [[TMP28]]
; PRED-NEXT: [[TMP30:%.*]] = add i32 [[OFFSET_IDX]], 2
; PRED-NEXT: store i32 [[TMP30]], ptr [[TMP29]], align 4
; PRED-NEXT: br label [[PRED_STORE_CONTINUE6]]
-; PRED: pred.store.continue5:
+; PRED: pred.store.continue6:
; PRED-NEXT: [[TMP31:%.*]] = extractelement <4 x i1> [[ACTIVE_LANE_MASK]], i32 3
; PRED-NEXT: br i1 [[TMP31]], label [[PRED_STORE_IF7:%.*]], label [[PRED_STORE_CONTINUE8]]
-; PRED: pred.store.if6:
+; PRED: pred.store.if7:
; PRED-NEXT: [[TMP32:%.*]] = extractelement <4 x i64> [[TMP18]], i32 3
; PRED-NEXT: [[TMP33:%.*]] = getelementptr i32, ptr [[DST]], i64 [[TMP32]]
; PRED-NEXT: [[TMP34:%.*]] = add i32 [[OFFSET_IDX]], 3
; PRED-NEXT: store i32 [[TMP34]], ptr [[TMP33]], align 4
; PRED-NEXT: br label [[PRED_STORE_CONTINUE8]]
-; PRED: pred.store.continue7:
+; PRED: pred.store.continue8:
; PRED-NEXT: [[INDEX_NEXT]] = add i64 [[INDEX]], 4
; PRED-NEXT: [[ACTIVE_LANE_MASK_NEXT]] = call <4 x i1> @llvm.get.active.lane.mask.v4i1.i64(i64 [[INDEX]], i64 [[TMP16]])
; PRED-NEXT: [[TMP35:%.*]] = xor <4 x i1> [[ACTIVE_LANE_MASK_NEXT]], <i1 true, i1 true, i1 true, i1 true>
@@ -719,31 +719,31 @@ define void @ivs_trunc_and_ext(i32 %x, ptr %dst, i64 %N) #0 {
; PRED: pred.store.continue:
; PRED-NEXT: [[TMP22:%.*]] = extractelement <4 x i1> [[ACTIVE_LANE_MASK]], i32 1
; PRED-NEXT: br i1 [[TMP22]], label [[PRED_STORE_IF2:%.*]], label [[PRED_STORE_CONTINUE3:%.*]]
-; PRED: pred.store.if1:
+; PRED: pred.store.if2:
; PRED-NEXT: [[TMP23:%.*]] = extractelement <4 x i64> [[TMP17]], i32 1
; PRED-NEXT: [[TMP24:%.*]] = getelementptr i32, ptr [[DST]], i64 [[TMP23]]
; PRED-NEXT: [[TMP25:%.*]] = add i32 [[OFFSET_IDX]], 1
; PRED-NEXT: store i32 [[TMP25]], ptr [[TMP24]], align 4
; PRED-NEXT: br label [[PRED_STORE_CONTINUE3]]
-; PRED: pred.store.continue2:
+; PRED: pred.store.continue3:
; PRED-NEXT: [[TMP26:%.*]] = extractelement <4 x i1> [[ACTIVE_LANE_MASK]], i32 2
; PRED-NEXT: br i1 [[TMP26]], label [[PRED_STORE_IF4:%.*]], label [[PRED_STORE_CONTINUE5:%.*]]
-; PRED: pred.store.if3:
+; PRED: pred.store.if4:
; PRED-NEXT: [[TMP27:%.*]] = extractelement <4 x i64> [[TMP17]], i32 2
; PRED-NEXT: [[TMP28:%.*]] = getelementptr i32, ptr [[DST]], i64 [[TMP27]]
; PRED-NEXT: [[TMP29:%.*]] = add i32 [[OFFSET_IDX]], 2
; PRED-NEXT: store i32 [[TMP29]], ptr [[TMP28]], align 4
; PRED-NEXT: br label [[PRED_STORE_CONTINUE5]]
-; PRED: pred.store.continue4:
+; PRED: pred.store.continue5:
; PRED-NEXT: [[TMP30:%.*]] = extractelement <4 x i1> [[ACTIVE_LANE_MASK]], i32 3
; PRED-NEXT: br i1 [[TMP30]], label [[PRED_STORE_IF6:%.*]], label [[PRED_STORE_CONTINUE7]]
-; PRED: pred.store.if5:
+; PRED: pred.store.if6:
; PRED-NEXT: [[TMP31:%.*]] = extractelement <4 x i64> [[TMP17]], i32 3
; PRED-NEXT: [[TMP32:%.*]] = getelementptr i32, ptr [[DST]], i64 [[TMP31]]
; PRED-NEXT: [[TMP33:%.*]] = add i32 [[OFFSET_IDX]], 3
; PRED-NEXT: store i32 [[TMP33]], ptr [[TMP32]], align 4
; PRED-NEXT: br label [[PRED_STORE_CONTINUE7]]
-; PRED: pred.store.continue6:
+; PRED: pred.store.continue7:
; PRED-NEXT: [[INDEX_NEXT]] = add i64 [[INDEX]], 4
; PRED-NEXT: [[ACTIVE_LANE_MASK_NEXT]] = call <4 x i1> @llvm.get.active.lane.mask.v4i1.i64(i64 [[INDEX]], i64 [[TMP15]])
; PRED-NEXT: [[TMP34:%.*]] = xor <4 x i1> [[ACTIVE_LANE_MASK_NEXT]], <i1 true, i1 true, i1 true, i1 true>
@@ -863,8 +863,8 @@ define void @exit_cond_zext_iv(ptr %dst, i64 %N) {
; PRED-NEXT: [[N_RND_UP:%.*]] = add i64 [[UMAX1]], 1
; PRED-NEXT: [[N_MOD_VF:%.*]] = urem i64 [[N_RND_UP]], 2
; PRED-NEXT: [[N_VEC:%.*]] = sub i64 [[N_RND_UP]], [[N_MOD_VF]]
-; PRED-NEXT: [[IND_END:%.*]] = trunc i64 [[N_VEC]] to i32
; PRED-NEXT: [[TRIP_COUNT_MINUS_1:%.*]] = sub i64 [[UMAX1]], 1
+; PRED-NEXT: [[IND_END:%.*]] = trunc i64 [[N_VEC]] to i32
; PRED-NEXT: [[BROADCAST_SPLATINSERT3:%.*]] = insertelement <2 x i64> poison, i64 [[TRIP_COUNT_MINUS_1]], i64 0
; PRED-NEXT: [[BROADCAST_SPLAT4:%.*]] = shufflevector <2 x i64> [[BROADCAST_SPLATINSERT3]], <2 x i64> poison, <2 x i32> zeroinitializer
; PRED-NEXT: br label [[LOOP:%.*]]
diff --git a/llvm/test/Transforms/LoopVectorize/AArch64/low_trip_count_predicates.ll b/llvm/test/Transforms/LoopVectorize/AArch64/low_trip_count_predicates.ll
index 6886f10a5d6d87..844b2d9d520251 100644
--- a/llvm/test/Transforms/LoopVectorize/AArch64/low_trip_count_predicates.ll
+++ b/llvm/test/Transforms/LoopVectorize/AArch64/low_trip_count_predicates.ll
@@ -101,9 +101,9 @@ define void @low_vf_ic_is_better(ptr nocapture noundef %p, i32 %tc, i16 noundef
; CHECK-NEXT: [[TMP35:%.*]] = mul i64 [[TMP34]], 4
; CHECK-NEXT: [[N_MOD_VF3:%.*]] = urem i64 [[TMP3]], [[TMP35]]
; CHECK-NEXT: [[N_VEC4:%.*]] = sub i64 [[TMP3]], [[N_MOD_VF3]]
-; CHECK-NEXT: [[IND_END:%.*]] = add i64 [[TMP0]], [[N_VEC4]]
; CHECK-NEXT: [[TMP36:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-NEXT: [[TMP37:%.*]] = mul i64 [[TMP36]], 4
+; CHECK-NEXT: [[IND_END:%.*]] = add i64 [[TMP0]], [[N_VEC4]]
; CHECK-NEXT: [[BROADCAST_SPLATINSERT8:%.*]] = insertelement <vscale x 4 x i8> poison, i8 [[CONV]], i64 0
; CHECK-NEXT: [[BROADCAST_SPLAT9:%.*]] = shufflevector <vscale x 4 x i8> [[BROADCAST_SPLATINSERT8]], <vscale x 4 x i8> poison, <vscale x 4 x i32> zeroinitializer
; CHECK-NEXT: br label %[[VEC_EPILOG_VECTOR_BODY:.*]]
@@ -316,9 +316,9 @@ define void @overflow_indvar_known_false(ptr nocapture noundef %p, i32 noundef %
; CHECK-NEXT: [[N_RND_UP:%.*]] = add i64 [[TMP1]], [[TMP4]]
; CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i64 [[N_RND_UP]], [[TMP3]]
; CHECK-NEXT: [[N_VEC:%.*]] = sub i64 [[N_RND_UP]], [[N_MOD_VF]]
-; CHECK-NEXT: [[IND_END:%.*]] = add i64 [[TMP0]], [[N_VEC]]
; CHECK-NEXT: [[TMP7:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-NEXT: [[TMP8:%.*]] = mul i64 [[TMP7]], 16
+; CHECK-NEXT: [[IND_END:%.*]] = add i64 [[TMP0]], [[N_VEC]]
; CHECK-NEXT: [[ACTIVE_LANE_MASK_ENTRY:%.*]] = call <vscale x 16 x i1> @llvm.get.active.lane.mask.nxv16i1.i64(i64 0, i64 [[TMP1]])
; CHECK-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <vscale x 16 x i8> poison, i8 [[CONV]], i64 0
; CHECK-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <vscale x 16 x i8> [[BROADCAST_SPLATINSERT]], <vscale x 16 x i8> poison, <vscale x 16 x i32> zeroinitializer
diff --git a/llvm/test/Transforms/LoopVectorize/AArch64/scalable-avoid-scalarization.ll b/llvm/test/Transforms/LoopVectorize/AArch64/scalable-avoid-scalarization.ll
index 385e83ef86ff82..1cc00c989b86c1 100644
--- a/llvm/test/Transforms/LoopVectorize/AArch64/scalable-avoid-scalarization.ll
+++ b/llvm/test/Transforms/LoopVectorize/AArch64/scalable-avoid-scalarization.ll
@@ -23,9 +23,9 @@ define void @test_no_scalarization(ptr %a, ptr noalias %b, i32 %idx, i32 %n) #0
; CHECK-NEXT: [[TMP5:%.*]] = mul i32 [[TMP4]], 2
; CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i32 [[TMP1]], [[TMP5]]
; CHECK-NEXT: [[N_VEC:%.*]] = sub i32 [[TMP1]], [[N_MOD_VF]]
-; CHECK-NEXT: [[IND_END:%.*]] = add i32 [[IDX]], [[N_VEC]]
; CHECK-NEXT: [[TMP6:%.*]] = call i32 @llvm.vscale.i32()
; CHECK-NEXT: [[TMP7:%.*]] = mul i32 [[TMP6]], 2
+; CHECK-NEXT: [[IND_END:%.*]] = add i32 [[IDX]], [[N_VEC]]
; CHECK-NEXT: [[DOTSPLATINSERT:%.*]] = insertelement <vscale x 2 x i32> poison, i32 [[IDX]], i64 0
; CHECK-NEXT: [[DOTSPLAT:%.*]] = shufflevector <vscale x 2 x i32> [[DOTSPLATINSERT]], <vscale x 2 x i32> poison, <vscale x 2 x i32> zeroinitializer
; CHECK-NEXT: [[TMP8:%.*]] = call <vscale x 2 x i32> @llvm.stepvector.nxv2i32()
diff --git a/llvm/test/Transforms/LoopVectorize/AArch64/scalable-strict-fadd.ll b/llvm/test/Transforms/LoopVectorize/AArch64/scalable-strict-fadd.ll
index 437d13aa81dcff..42b89b9b5e4ee3 100644
--- a/llvm/test/Transforms/LoopVectorize/AArch64/scalable-strict-fadd.ll
+++ b/llvm/test/Transforms/LoopVectorize/AArch64/scalable-strict-fadd.ll
@@ -512,9 +512,9 @@ define void @fadd_strict_interleave(ptr noalias nocapture readonly %a, ptr noali
; CHECK-UNORDERED-NEXT: [[TMP6:%.*]] = mul i64 [[TMP5]], 4
; CHECK-UNORDERED-NEXT: [[N_MOD_VF:%.*]] = urem i64 [[TMP2]], [[TMP6]]
; CHECK-UNORDERED-NEXT: [[N_VEC:%.*]] = sub i64 [[TMP2]], [[N_MOD_VF]]
-; CHECK-UNORDERED-NEXT: [[IND_END:%.*]] = mul i64 [[N_VEC]], 2
; CHECK-UNORDERED-NEXT: [[TMP7:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-UNORDERED-NEXT: [[TMP8:%.*]] = mul i64 [[TMP7]], 4
+; CHECK-UNORDERED-NEXT: [[IND_END:%.*]] = mul i64 [[N_VEC]], 2
; CHECK-UNORDERED-NEXT: [[TMP9:%.*]] = insertelement <vscale x 4 x float> shufflevector (<vscale x 4 x float> insertelement (<vscale x 4 x float> poison, float -0.000000e+00, i64 0), <vscale x 4 x float> poison, <vscale x 4 x i32> zeroinitializer), float [[A2]], i32 0
; CHECK-UNORDERED-NEXT: [[TMP10:%.*]] = insertelement <vscale x 4 x float> shufflevector (<vscale x 4 x float> insertelement (<vscale x 4 x float> poison, float -0.000000e+00, i64 0), <vscale x 4 x float> poison, <vscale x 4 x i32> zeroinitializer), float [[A1]], i32 0
; CHECK-UNORDERED-NEXT: br label [[VECTOR_BODY:%.*]]
@@ -583,9 +583,9 @@ define void @fadd_strict_interleave(ptr noalias nocapture readonly %a, ptr noali
; CHECK-ORDERED-NEXT: [[TMP6:%.*]] = mul i64 [[TMP5]], 4
; CHECK-ORDERED-NEXT: [[N_MOD_VF:%.*]] = urem i64 [[TMP2]], [[TMP6]]
; CHECK-ORDERED-NEXT: [[N_VEC:%.*]] = sub i64 [[TMP2]], [[N_MOD_VF]]
-; CHECK-ORDERED-NEXT: [[IND_END:%.*]] = mul i64 [[N_VEC]], 2
; CHECK-ORDERED-NEXT: [[TMP7:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-ORDERED-NEXT: [[TMP8:%.*]] = mul i64 [[TMP7]], 4
+; CHECK-ORDERED-NEXT: [[IND_END:%.*]] = mul i64 [[N_VEC]], 2
; CHECK-ORDERED-NEXT: br label [[VECTOR_BODY:%.*]]
; CHECK-ORDERED: vector.body:
; CHECK-ORDERED-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
@@ -649,9 +649,9 @@ define void @fadd_strict_interleave(ptr noalias nocapture readonly %a, ptr noali
; CHECK-ORDERED-TF-NEXT: [[N_RND_UP:%.*]] = add i64 [[TMP2]], [[TMP5]]
; CHECK-ORDERED-TF-NEXT: [[N_MOD_VF:%.*]] = urem i64 [[N_RND_UP]], [[TMP4]]
; CHECK-ORDERED-TF-NEXT: [[N_VEC:%.*]] = sub i64 [[N_RND_UP]], [[N_MOD_VF]]
-; CHECK-ORDERED-TF-NEXT: [[IND_END:%.*]] = mul i64 [[N_VEC]], 2
; CHECK-ORDERED-TF-NEXT: [[TMP6:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-ORDERED-TF-NEXT: [[TMP7:%.*]] = mul i64 [[TMP6]], 4
+; CHECK-ORDERED-TF-NEXT: [[IND_END:%.*]] = mul i64 [[N_VEC]], 2
; CHECK-ORDERED-TF-NEXT: [[TMP8:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-ORDERED-TF-NEXT: [[TMP9:%.*]] = mul i64 [[TMP8]], 4
; CHECK-ORDERED-TF-NEXT: [[TMP10:%.*]] = sub i64 [[TMP2]], [[TMP9]]
diff --git a/llvm/test/Transforms/LoopVectorize/AArch64/sve-epilog-vect.ll b/llvm/test/Transforms/LoopVectorize/AArch64/sve-epilog-vect.ll
index 87326d3a4a7926..524212392ce09a 100644
--- a/llvm/test/Transforms/LoopVectorize/AArch64/sve-epilog-vect.ll
+++ b/llvm/test/Transforms/LoopVectorize/AArch64/sve-epilog-vect.ll
@@ -380,9 +380,9 @@ define void @test_pr57912_pointer_induction(ptr %start) #0 {
; CHECK-NEXT: [[TMP24:%.*]] = mul i64 [[TMP23]], 8
; CHECK-NEXT: [[N_MOD_VF2:%.*]] = urem i64 10000, [[TMP24]]
; CHECK-NEXT: [[N_VEC3:%.*]] = sub i64 10000, [[N_MOD_VF2]]
-; CHECK-NEXT: [[IND_END:%.*]] = getelementptr i8, ptr [[START]], i64 [[N_VEC3]]
; CHECK-NEXT: [[TMP25:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-NEXT: [[TMP26:%.*]] = mul i64 [[TMP25]], 8
+; CHECK-NEXT: [[IND_END:%.*]] = getelementptr i8, ptr [[START]], i64 [[N_VEC3]]
; CHECK-NEXT: br label [[VEC_EPILOG_VECTOR_BODY:%.*]]
; CHECK: vec.epilog.vector.body:
; CHECK-NEXT: [[INDEX7:%.*]] = phi i64 [ [[VEC_EPILOG_RESUME_VAL]], [[VEC_EPILOG_PH]] ], [ [[INDEX_NEXT8:%.*]], [[VEC_EPILOG_VECTOR_BODY]] ]
diff --git a/llvm/test/Transforms/LoopVectorize/AArch64/sve-inductions-unusual-types.ll b/llvm/test/Transforms/LoopVectorize/AArch64/sve-inductions-unusual-types.ll
index 961fa59cadd360..6b2b00cfc57025 100644
--- a/llvm/test/Transforms/LoopVectorize/AArch64/sve-inductions-unusual-types.ll
+++ b/llvm/test/Transforms/LoopVectorize/AArch64/sve-inductions-unusual-types.ll
@@ -16,10 +16,10 @@ define void @induction_i7(ptr %dst) #0 {
; CHECK-NEXT: [[TMP3:%.*]] = mul i64 [[TMP2]], 4
; CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i64 64, [[TMP3]]
; CHECK-NEXT: [[N_VEC:%.*]] = sub i64 64, [[N_MOD_VF]]
-; CHECK-NEXT: [[IND_END:%.*]] = trunc i64 [[N_VEC]] to i7
; CHECK-NEXT: [[TMP4:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-NEXT: [[TMP40:%.*]] = mul i64 [[TMP4]], 2
; CHECK-NEXT: [[TMP5:%.*]] = mul i64 [[TMP40]], 2
+; CHECK-NEXT: [[IND_END:%.*]] = trunc i64 [[N_VEC]] to i7
; CHECK-NEXT: [[DOTSPLATINSERT:%.*]] = insertelement <vscale x 2 x i64> poison, i64 [[TMP40]], i64 0
; CHECK-NEXT: [[DOTSPLAT_:%.*]] = shufflevector <vscale x 2 x i64> [[DOTSPLATINSERT]], <vscale x 2 x i64> poison, <vscale x 2 x i32> zeroinitializer
; CHECK-NEXT: [[DOTSPLAT:%.*]] = trunc <vscale x 2 x i64> [[DOTSPLAT_]] to <vscale x 2 x i7>
@@ -83,10 +83,10 @@ define void @induction_i3_zext(ptr %dst) #0 {
; CHECK-NEXT: [[TMP3:%.*]] = mul i64 [[TMP2]], 4
; CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i64 64, [[TMP3]]
; CHECK-NEXT: [[N_VEC:%.*]] = sub i64 64, [[N_MOD_VF]]
-; CHECK-NEXT: [[IND_END:%.*]] = trunc i64 [[N_VEC]] to i3
; CHECK-NEXT: [[TMP4:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-NEXT: [[TMP40:%.*]] = mul i64 [[TMP4]], 2
; CHECK-NEXT: [[TMP5:%.*]] = mul i64 [[TMP40]], 2
+; CHECK-NEXT: [[IND_END:%.*]] = trunc i64 [[N_VEC]] to i3
; CHECK-NEXT: [[DOTSPLATINSERT:%.*]] = insertelement <vscale x 2 x i64> poison, i64 [[TMP40]], i64 0
; CHECK-NEXT: [[DOTSPLAT_:%.*]] = shufflevector <vscale x 2 x i64> [[DOTSPLATINSERT]], <vscale x 2 x i64> poison, <vscale x 2 x i32> zeroinitializer
; CHECK-NEXT: [[DOTSPLAT:%.*]] = trunc <vscale x 2 x i64> [[DOTSPLAT_]] to <vscale x 2 x i3>
diff --git a/llvm/test/Transforms/LoopVectorize/AArch64/sve-interleaved-accesses.ll b/llvm/test/Transforms/LoopVectorize/AArch64/sve-interleaved-accesses.ll
index 304602cbaf872f..66d36154e27a91 100644
--- a/llvm/test/Transforms/LoopVectorize/AArch64/sve-interleaved-accesses.ll
+++ b/llvm/test/Transforms/LoopVectorize/AArch64/sve-interleaved-accesses.ll
@@ -467,9 +467,9 @@ define void @even_load_static_tc(ptr noalias nocapture readonly %A, ptr noalias
; CHECK-NEXT: [[TMP0:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-NEXT: [[TMP1:%.*]] = shl nuw nsw i64 [[TMP0]], 2
; CHECK-NEXT: [[N_VEC:%.*]] = sub nuw nsw i64 512, [[TMP1]]
-; CHECK-NEXT: [[IND_END:%.*]] = shl nuw nsw i64 [[N_VEC]], 1
; CHECK-NEXT: [[TMP2:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-NEXT: [[TMP3:%.*]] = shl nuw nsw i64 [[TMP2]], 2
+; CHECK-NEXT: [[IND_END:%.*]] = shl nuw nsw i64 [[N_VEC]], 1
; CHECK-NEXT: br label [[VECTOR_BODY:%.*]]
; CHECK: vector.body:
; CHECK-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
@@ -553,9 +553,9 @@ define void @even_load_dynamic_tc(ptr noalias nocapture readonly %A, ptr noalias
; CHECK-NEXT: [[TMP8:%.*]] = icmp eq i64 [[N_MOD_VF]], 0
; CHECK-NEXT: [[TMP9:%.*]] = select i1 [[TMP8]], i64 [[TMP6]], i64 [[N_MOD_VF]]
; CHECK-NEXT: [[N_VEC:%.*]] = sub i64 [[TMP4]], [[TMP9]]
-; CHECK-NEXT: [[IND_END:%.*]] = shl i64 [[N_VEC]], 1
; CHECK-NEXT: [[TMP10:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-NEXT: [[TMP11:%.*]] = shl nuw nsw i64 [[TMP10]], 2
+; CHECK-NEXT: [[IND_END:%.*]] = shl i64 [[N_VEC]], 1
; CHECK-NEXT: br label [[VECTOR_BODY:%.*]]
; CHECK: vector.body:
; CHECK-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
@@ -1248,9 +1248,9 @@ define void @PR27626_4(ptr %a, i32 %x, i32 %y, i32 %z, i64 %n) #1 {
; CHECK-NEXT: [[TMP5:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-NEXT: [[DOTNEG:%.*]] = mul nsw i64 [[TMP5]], -4
; CHECK-NEXT: [[N_VEC:%.*]] = and i64 [[TMP2]], [[DOTNEG]]
-; CHECK-NEXT: [[IND_END:%.*]] = shl nuw i64 [[N_VEC]], 1
; CHECK-NEXT: [[TMP6:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-NEXT: [[TMP7:%.*]] = shl nuw nsw i64 [[TMP6]], 2
+; CHECK-NEXT: [[IND_END:%.*]] = shl nuw i64 [[N_VEC]], 1
; CHECK-NEXT: [[TMP8:%.*]] = call <vscale x 4 x i64> @llvm.stepvector.nxv4i64()
; CHECK-NEXT: [[TMP9:%.*]] = shl <vscale x 4 x i64> [[TMP8]], shufflevector (<vscale x 4 x i64> insertelement (<vscale x 4 x i64> poison, i64 1, i64 0), <vscale x 4 x i64> poison, <vscale x 4 x i32> zeroinitializer)
; CHECK-NEXT: [[TMP11:%.*]] = shl nuw nsw i64 [[TMP6]], 3
@@ -1339,10 +1339,10 @@ define void @PR27626_5(ptr %a, i32 %x, i32 %y, i32 %z, i64 %n) #1 {
; CHECK-NEXT: [[TMP5:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-NEXT: [[DOTNEG:%.*]] = mul nsw i64 [[TMP5]], -4
; CHECK-NEXT: [[N_VEC:%.*]] = and i64 [[TMP2]], [[DOTNEG]]
-; CHECK-NEXT: [[TMP6:%.*]] = shl nuw i64 [[N_VEC]], 1
-; CHECK-NEXT: [[IND_END:%.*]] = or disjoint i64 [[TMP6]], 3
; CHECK-NEXT: [[TMP7:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-NEXT: [[TMP8:%.*]] = shl nuw nsw i64 [[TMP7]], 2
+; CHECK-NEXT: [[TMP11:%.*]] = shl nuw i64 [[N_VEC]], 1
+; CHECK-NEXT: [[IND_END:%.*]] = or disjoint i64 [[TMP11]], 3
; CHECK-NEXT: [[TMP9:%.*]] = call <vscale x 4 x i64> @llvm.stepvector.nxv4i64()
; CHECK-NEXT: [[TMP10:%.*]] = shl <vscale x 4 x i64> [[TMP9]], shufflevector (<vscale x 4 x i64> insertelement (<vscale x 4 x i64> poison, i64 1, i64 0), <vscale x 4 x i64> poison, <vscale x 4 x i32> zeroinitializer)
; CHECK-NEXT: [[INDUCTION:%.*]] = add <vscale x 4 x i64> [[TMP10]], shufflevector (<vscale x 4 x i64> insertelement (<vscale x 4 x i64> poison, i64 3, i64 0), <vscale x 4 x i64> poison, <vscale x 4 x i32> zeroinitializer)
@@ -1449,9 +1449,9 @@ define void @PR34743(ptr %a, ptr %b, i64 %n) #1 {
; CHECK-NEXT: [[TMP8:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-NEXT: [[DOTNEG:%.*]] = mul nsw i64 [[TMP8]], -4
; CHECK-NEXT: [[N_VEC:%.*]] = and i64 [[TMP1]], [[DOTNEG]]
-; CHECK-NEXT: [[IND_END:%.*]] = shl i64 [[N_VEC]], 1
; CHECK-NEXT: [[TMP9:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-NEXT: [[TMP10:%.*]] = shl nuw nsw i64 [[TMP9]], 2
+; CHECK-NEXT: [[IND_END:%.*]] = shl i64 [[N_VEC]], 1
; CHECK-NEXT: [[TMP11:%.*]] = call i32 @llvm.vscale.i32()
; CHECK-NEXT: [[TMP12:%.*]] = shl nuw nsw i32 [[TMP11]], 2
; CHECK-NEXT: [[TMP13:%.*]] = add nsw i32 [[TMP12]], -1
diff --git a/llvm/test/Transforms/LoopVectorize/AArch64/sve-live-out-pointer-induction.ll b/llvm/test/Transforms/LoopVectorize/AArch64/sve-live-out-pointer-induction.ll
index 64b69be5f52598..322f96f45d1910 100644
--- a/llvm/test/Transforms/LoopVectorize/AArch64/sve-live-out-pointer-induction.ll
+++ b/llvm/test/Transforms/LoopVectorize/AArch64/sve-live-out-pointer-induction.ll
@@ -19,12 +19,12 @@ define ptr @test(ptr %start.1, ptr %start.2, ptr %end) {
; CHECK-NEXT: [[TMP7:%.*]] = mul i64 [[TMP6]], 4
; CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i64 [[TMP3]], [[TMP7]]
; CHECK-NEXT: [[N_VEC:%.*]] = sub i64 [[TMP3]], [[N_MOD_VF]]
+; CHECK-NEXT: [[TMP10:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-NEXT: [[TMP11:%.*]] = mul i64 [[TMP10]], 4
; CHECK-NEXT: [[TMP8:%.*]] = mul i64 [[N_VEC]], 8
; CHECK-NEXT: [[IND_END:%.*]] = getelementptr i8, ptr [[START_1:%.*]], i64 [[TMP8]]
; CHECK-NEXT: [[TMP9:%.*]] = mul i64 [[N_VEC]], 8
; CHECK-NEXT: [[IND_END3:%.*]] = getelementptr i8, ptr [[START_2]], i64 [[TMP9]]
-; CHECK-NEXT: [[TMP10:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-NEXT: [[TMP11:%.*]] = mul i64 [[TMP10]], 4
; CHECK-NEXT: br label [[VECTOR_BODY:%.*]]
; CHECK: vector.body:
; CHECK-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
diff --git a/llvm/test/Transforms/LoopVectorize/AArch64/sve-tail-folding.ll b/llvm/test/Transforms/LoopVectorize/AArch64/sve-tail-folding.ll
index 1d150141e6251e..fec81225edcc06 100644
--- a/llvm/test/Transforms/LoopVectorize/AArch64/sve-tail-folding.ll
+++ b/llvm/test/Transforms/LoopVectorize/AArch64/sve-tail-folding.ll
@@ -215,9 +215,9 @@ define void @copy_stride4(ptr noalias %dst, ptr noalias %src, i64 %n) #0 {
; CHECK-NEXT: [[N_RND_UP:%.*]] = add i64 [[TMP2]], [[TMP5]]
; CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i64 [[N_RND_UP]], [[TMP4]]
; CHECK-NEXT: [[N_VEC:%.*]] = sub i64 [[N_RND_UP]], [[N_MOD_VF]]
-; CHECK-NEXT: [[IND_END:%.*]] = mul i64 [[N_VEC]], 4
; CHECK-NEXT: [[TMP6:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-NEXT: [[TMP7:%.*]] = mul i64 [[TMP6]], 4
+; CHECK-NEXT: [[IND_END:%.*]] = mul i64 [[N_VEC]], 4
; CHECK-NEXT: [[TMP8:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-NEXT: [[TMP9:%.*]] = mul i64 [[TMP8]], 4
; CHECK-NEXT: [[TMP10:%.*]] = sub i64 [[TMP2]], [[TMP9]]
diff --git a/llvm/test/Transforms/LoopVectorize/AArch64/sve-widen-phi.ll b/llvm/test/Transforms/LoopVectorize/AArch64/sve-widen-phi.ll
index fd35fdee16136c..00e738ef0704b4 100644
--- a/llvm/test/Transforms/LoopVectorize/AArch64/sve-widen-phi.ll
+++ b/llvm/test/Transforms/LoopVectorize/AArch64/sve-widen-phi.ll
@@ -25,10 +25,10 @@ define void @widen_ptr_phi_unrolled(ptr noalias nocapture %a, ptr noalias nocapt
; CHECK-NEXT: [[TMP2:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-NEXT: [[DOTNEG:%.*]] = mul nsw i64 [[TMP2]], -8
; CHECK-NEXT: [[N_VEC:%.*]] = and i64 [[N]], [[DOTNEG]]
-; CHECK-NEXT: [[TMP3:%.*]] = shl i64 [[N_VEC]], 3
-; CHECK-NEXT: [[IND_END:%.*]] = getelementptr i8, ptr [[C:%.*]], i64 [[TMP3]]
; CHECK-NEXT: [[TMP4:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-NEXT: [[TMP5:%.*]] = shl nuw nsw i64 [[TMP4]], 3
+; CHECK-NEXT: [[TMP26:%.*]] = shl i64 [[N_VEC]], 3
+; CHECK-NEXT: [[IND_END:%.*]] = getelementptr i8, ptr [[C:%.*]], i64 [[TMP26]]
; CHECK-NEXT: br label [[VECTOR_BODY:%.*]]
; CHECK: vector.body:
; CHECK-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
@@ -138,12 +138,12 @@ define void @widen_2ptrs_phi_unrolled(ptr noalias nocapture %dst, ptr noalias no
; CHECK-NEXT: [[TMP2:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-NEXT: [[DOTNEG:%.*]] = mul nsw i64 [[TMP2]], -8
; CHECK-NEXT: [[N_VEC:%.*]] = and i64 [[N]], [[DOTNEG]]
+; CHECK-NEXT: [[TMP5:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-NEXT: [[TMP6:%.*]] = shl nuw nsw i64 [[TMP5]], 3
; CHECK-NEXT: [[TMP3:%.*]] = shl i64 [[N_VEC]], 2
; CHECK-NEXT: [[IND_END:%.*]] = getelementptr i8, ptr [[SRC:%.*]], i64 [[TMP3]]
; CHECK-NEXT: [[TMP4:%.*]] = shl i64 [[N_VEC]], 2
; CHECK-NEXT: [[IND_END2:%.*]] = getelementptr i8, ptr [[DST:%.*]], i64 [[TMP4]]
-; CHECK-NEXT: [[TMP5:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-NEXT: [[TMP6:%.*]] = shl nuw nsw i64 [[TMP5]], 3
; CHECK-NEXT: br label [[VECTOR_BODY:%.*]]
; CHECK: vector.body:
; CHECK-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
@@ -229,12 +229,12 @@ define i32 @pointer_iv_mixed(ptr noalias %a, ptr noalias %b, i64 %n) #0 {
; CHECK-NEXT: [[TMP2:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-NEXT: [[DOTNEG:%.*]] = mul nsw i64 [[TMP2]], -2
; CHECK-NEXT: [[N_VEC:%.*]] = and i64 [[SMAX]], [[DOTNEG]]
+; CHECK-NEXT: [[TMP5:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-NEXT: [[TMP6:%.*]] = shl nuw nsw i64 [[TMP5]], 1
; CHECK-NEXT: [[TMP3:%.*]] = shl i64 [[N_VEC]], 2
; CHECK-NEXT: [[IND_END:%.*]] = getelementptr i8, ptr [[A:%.*]], i64 [[TMP3]]
; CHECK-NEXT: [[TMP4:%.*]] = shl i64 [[N_VEC]], 3
; CHECK-NEXT: [[IND_END2:%.*]] = getelementptr i8, ptr [[B:%.*]], i64 [[TMP4]]
-; CHECK-NEXT: [[TMP5:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-NEXT: [[TMP6:%.*]] = shl nuw nsw i64 [[TMP5]], 1
; CHECK-NEXT: br label [[VECTOR_BODY:%.*]]
; CHECK: vector.body:
; CHECK-NEXT: [[POINTER_PHI:%.*]] = phi ptr [ [[A]], [[VECTOR_PH]] ], [ [[PTR_IND:%.*]], [[VECTOR_BODY]] ]
diff --git a/llvm/test/Transforms/LoopVectorize/RISCV/blocks-with-dead-instructions.ll b/llvm/test/Transforms/LoopVectorize/RISCV/blocks-with-dead-instructions.ll
index d5f211fcdc441e..182bbf5c424a27 100644
--- a/llvm/test/Transforms/LoopVectorize/RISCV/blocks-with-dead-instructions.ll
+++ b/llvm/test/Transforms/LoopVectorize/RISCV/blocks-with-dead-instructions.ll
@@ -22,9 +22,9 @@ define void @block_with_dead_inst_1(ptr %src, i64 %N) #0 {
; CHECK-NEXT: [[TMP7:%.*]] = icmp eq i64 [[N_MOD_VF]], 0
; CHECK-NEXT: [[TMP8:%.*]] = select i1 [[TMP7]], i64 [[TMP6]], i64 [[N_MOD_VF]]
; CHECK-NEXT: [[N_VEC:%.*]] = sub i64 [[TMP2]], [[TMP8]]
-; CHECK-NEXT: [[IND_END:%.*]] = mul i64 [[N_VEC]], 3
; CHECK-NEXT: [[TMP9:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-NEXT: [[TMP10:%.*]] = mul i64 [[TMP9]], 8
+; CHECK-NEXT: [[IND_END:%.*]] = mul i64 [[N_VEC]], 3
; CHECK-NEXT: [[TMP11:%.*]] = call <vscale x 8 x i64> @llvm.stepvector.nxv8i64()
; CHECK-NEXT: [[TMP12:%.*]] = add <vscale x 8 x i64> [[TMP11]], zeroinitializer
; CHECK-NEXT: [[TMP13:%.*]] = mul <vscale x 8 x i64> [[TMP12]], shufflevector (<vscale x 8 x i64> insertelement (<vscale x 8 x i64> poison, i64 3, i64 0), <vscale x 8 x i64> poison, <vscale x 8 x i32> zeroinitializer)
@@ -117,9 +117,9 @@ define void @block_with_dead_inst_2(ptr %src) #0 {
; CHECK-NEXT: [[TMP4:%.*]] = icmp eq i64 [[N_MOD_VF]], 0
; CHECK-NEXT: [[TMP5:%.*]] = select i1 [[TMP4]], i64 [[TMP3]], i64 [[N_MOD_VF]]
; CHECK-NEXT: [[N_VEC:%.*]] = sub i64 333, [[TMP5]]
-; CHECK-NEXT: [[IND_END:%.*]] = mul i64 [[N_VEC]], 3
; CHECK-NEXT: [[TMP6:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-NEXT: [[TMP7:%.*]] = mul i64 [[TMP6]], 4
+; CHECK-NEXT: [[IND_END:%.*]] = mul i64 [[N_VEC]], 3
; CHECK-NEXT: [[TMP8:%.*]] = call <vscale x 4 x i64> @llvm.stepvector.nxv4i64()
; CHECK-NEXT: [[TMP9:%.*]] = add <vscale x 4 x i64> [[TMP8]], zeroinitializer
; CHECK-NEXT: [[TMP10:%.*]] = mul <vscale x 4 x i64> [[TMP9]], shufflevector (<vscale x 4 x i64> insertelement (<vscale x 4 x i64> poison, i64 3, i64 0), <vscale x 4 x i64> poison, <vscale x 4 x i32> zeroinitializer)
@@ -212,9 +212,9 @@ define void @multiple_blocks_with_dead_insts_3(ptr %src) #0 {
; CHECK-NEXT: [[TMP4:%.*]] = icmp eq i64 [[N_MOD_VF]], 0
; CHECK-NEXT: [[TMP5:%.*]] = select i1 [[TMP4]], i64 [[TMP3]], i64 [[N_MOD_VF]]
; CHECK-NEXT: [[N_VEC:%.*]] = sub i64 333, [[TMP5]]
-; CHECK-NEXT: [[IND_END:%.*]] = mul i64 [[N_VEC]], 3
; CHECK-NEXT: [[TMP6:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-NEXT: [[TMP7:%.*]] = mul i64 [[TMP6]], 4
+; CHECK-NEXT: [[IND_END:%.*]] = mul i64 [[N_VEC]], 3
; CHECK-NEXT: [[TMP8:%.*]] = call <vscale x 4 x i64> @llvm.stepvector.nxv4i64()
; CHECK-NEXT: [[TMP9:%.*]] = add <vscale x 4 x i64> [[TMP8]], zeroinitializer
; CHECK-NEXT: [[TMP10:%.*]] = mul <vscale x 4 x i64> [[TMP9]], shufflevector (<vscale x 4 x i64> insertelement (<vscale x 4 x i64> poison, i64 3, i64 0), <vscale x 4 x i64> poison, <vscale x 4 x i32> zeroinitializer)
@@ -317,9 +317,9 @@ define void @multiple_blocks_with_dead_insts_4(ptr %src, i64 %N) #0 {
; CHECK-NEXT: [[TMP7:%.*]] = icmp eq i64 [[N_MOD_VF]], 0
; CHECK-NEXT: [[TMP8:%.*]] = select i1 [[TMP7]], i64 [[TMP6]], i64 [[N_MOD_VF]]
; CHECK-NEXT: [[N_VEC:%.*]] = sub i64 [[TMP2]], [[TMP8]]
-; CHECK-NEXT: [[IND_END:%.*]] = mul i64 [[N_VEC]], 3
; CHECK-NEXT: [[TMP9:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-NEXT: [[TMP10:%.*]] = mul i64 [[TMP9]], 8
+; CHECK-NEXT: [[IND_END:%.*]] = mul i64 [[N_VEC]], 3
; CHECK-NEXT: [[TMP11:%.*]] = call <vscale x 8 x i64> @llvm.stepvector.nxv8i64()
; CHECK-NEXT: [[TMP12:%.*]] = add <vscale x 8 x i64> [[TMP11]], zeroinitializer
; CHECK-NEXT: [[TMP13:%.*]] = mul <vscale x 8 x i64> [[TMP12]], shufflevector (<vscale x 8 x i64> insertelement (<vscale x 8 x i64> poison, i64 3, i64 0), <vscale x 8 x i64> poison, <vscale x 8 x i32> zeroinitializer)
@@ -424,9 +424,9 @@ define void @multiple_blocks_with_dead_inst_multiple_successors_5(ptr %src) #0 {
; CHECK-NEXT: [[TMP4:%.*]] = icmp eq i64 [[N_MOD_VF]], 0
; CHECK-NEXT: [[TMP5:%.*]] = select i1 [[TMP4]], i64 [[TMP3]], i64 [[N_MOD_VF]]
; CHECK-NEXT: [[N_VEC:%.*]] = sub i64 333, [[TMP5]]
-; CHECK-NEXT: [[IND_END:%.*]] = mul i64 [[N_VEC]], 3
; CHECK-NEXT: [[TMP6:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-NEXT: [[TMP7:%.*]] = mul i64 [[TMP6]], 4
+; CHECK-NEXT: [[IND_END:%.*]] = mul i64 [[N_VEC]], 3
; CHECK-NEXT: [[TMP8:%.*]] = call <vscale x 4 x i64> @llvm.stepvector.nxv4i64()
; CHECK-NEXT: [[TMP9:%.*]] = add <vscale x 4 x i64> [[TMP8]], zeroinitializer
; CHECK-NEXT: [[TMP10:%.*]] = mul <vscale x 4 x i64> [[TMP9]], shufflevector (<vscale x 4 x i64> insertelement (<vscale x 4 x i64> poison, i64 3, i64 0), <vscale x 4 x i64> poison, <vscale x 4 x i32> zeroinitializer)
@@ -539,9 +539,9 @@ define void @multiple_blocks_with_dead_inst_multiple_successors_6(ptr %src, i1 %
; CHECK-NEXT: [[TMP7:%.*]] = icmp eq i64 [[N_MOD_VF]], 0
; CHECK-NEXT: [[TMP8:%.*]] = select i1 [[TMP7]], i64 [[TMP6]], i64 [[N_MOD_VF]]
; CHECK-NEXT: [[N_VEC:%.*]] = sub i64 [[TMP2]], [[TMP8]]
-; CHECK-NEXT: [[IND_END:%.*]] = mul i64 [[N_VEC]], 3
; CHECK-NEXT: [[TMP9:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-NEXT: [[TMP10:%.*]] = mul i64 [[TMP9]], 8
+; CHECK-NEXT: [[IND_END:%.*]] = mul i64 [[N_VEC]], 3
; CHECK-NEXT: [[TMP11:%.*]] = call <vscale x 8 x i64> @llvm.stepvector.nxv8i64()
; CHECK-NEXT: [[TMP12:%.*]] = add <vscale x 8 x i64> [[TMP11]], zeroinitializer
; CHECK-NEXT: [[TMP13:%.*]] = mul <vscale x 8 x i64> [[TMP12]], shufflevector (<vscale x 8 x i64> insertelement (<vscale x 8 x i64> poison, i64 3, i64 0), <vscale x 8 x i64> poison, <vscale x 8 x i32> zeroinitializer)
@@ -857,9 +857,9 @@ define void @dead_load_in_block(ptr %dst, ptr %src, i8 %N, i64 %x) #0 {
; CHECK-NEXT: [[TMP15:%.*]] = mul i64 [[TMP14]], 2
; CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i64 [[TMP3]], [[TMP15]]
; CHECK-NEXT: [[N_VEC:%.*]] = sub i64 [[TMP3]], [[N_MOD_VF]]
-; CHECK-NEXT: [[IND_END:%.*]] = mul i64 [[N_VEC]], 3
; CHECK-NEXT: [[TMP16:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-NEXT: [[TMP17:%.*]] = mul i64 [[TMP16]], 2
+; CHECK-NEXT: [[IND_END:%.*]] = mul i64 [[N_VEC]], 3
; CHECK-NEXT: [[TMP18:%.*]] = call <vscale x 2 x i64> @llvm.stepvector.nxv2i64()
; CHECK-NEXT: [[TMP19:%.*]] = add <vscale x 2 x i64> [[TMP18]], zeroinitializer
; CHECK-NEXT: [[TMP20:%.*]] = mul <vscale x 2 x i64> [[TMP19]], shufflevector (<vscale x 2 x i64> insertelement (<vscale x 2 x i64> poison, i64 3, i64 0), <vscale x 2 x i64> poison, <vscale x 2 x i32> zeroinitializer)
diff --git a/llvm/test/Transforms/LoopVectorize/RISCV/dead-ops-cost.ll b/llvm/test/Transforms/LoopVectorize/RISCV/dead-ops-cost.ll
index 0e55ad65cdb2c2..395a8074ce37ba 100644
--- a/llvm/test/Transforms/LoopVectorize/RISCV/dead-ops-cost.ll
+++ b/llvm/test/Transforms/LoopVectorize/RISCV/dead-ops-cost.ll
@@ -29,10 +29,10 @@ define void @dead_load(ptr %p, i16 %start) {
; CHECK-NEXT: [[TMP10:%.*]] = icmp eq i64 [[N_MOD_VF]], 0
; CHECK-NEXT: [[TMP11:%.*]] = select i1 [[TMP10]], i64 [[TMP9]], i64 [[N_MOD_VF]]
; CHECK-NEXT: [[N_VEC:%.*]] = sub i64 [[TMP5]], [[TMP11]]
-; CHECK-NEXT: [[TMP12:%.*]] = mul i64 [[N_VEC]], 3
-; CHECK-NEXT: [[IND_END:%.*]] = add i64 [[START_EXT]], [[TMP12]]
; CHECK-NEXT: [[TMP13:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-NEXT: [[TMP14:%.*]] = mul i64 [[TMP13]], 8
+; CHECK-NEXT: [[TMP18:%.*]] = mul i64 [[N_VEC]], 3
+; CHECK-NEXT: [[IND_END:%.*]] = add i64 [[START_EXT]], [[TMP18]]
; CHECK-NEXT: [[DOTSPLATINSERT:%.*]] = insertelement <vscale x 8 x i64> poison, i64 [[START_EXT]], i64 0
; CHECK-NEXT: [[DOTSPLAT:%.*]] = shufflevector <vscale x 8 x i64> [[DOTSPLATINSERT]], <vscale x 8 x i64> poison, <vscale x 8 x i32> zeroinitializer
; CHECK-NEXT: [[TMP15:%.*]] = call <vscale x 8 x i64> @llvm.stepvector.nxv8i64()
@@ -112,9 +112,9 @@ define i8 @dead_live_out_due_to_scalar_epilogue_required(ptr %src, ptr %dst) {
; CHECK-NEXT: [[TMP5:%.*]] = icmp eq i32 [[N_MOD_VF]], 0
; CHECK-NEXT: [[TMP6:%.*]] = select i1 [[TMP5]], i32 [[TMP4]], i32 [[N_MOD_VF]]
; CHECK-NEXT: [[N_VEC:%.*]] = sub i32 252, [[TMP6]]
-; CHECK-NEXT: [[IND_END:%.*]] = mul i32 [[N_VEC]], 4
; CHECK-NEXT: [[TMP7:%.*]] = call i32 @llvm.vscale.i32()
; CHECK-NEXT: [[TMP8:%.*]] = mul i32 [[TMP7]], 4
+; CHECK-NEXT: [[IND_END:%.*]] = mul i32 [[N_VEC]], 4
; CHECK-NEXT: [[TMP9:%.*]] = call <vscale x 4 x i32> @llvm.stepvector.nxv4i32()
; CHECK-NEXT: [[TMP10:%.*]] = add <vscale x 4 x i32> [[TMP9]], zeroinitializer
; CHECK-NEXT: [[TMP11:%.*]] = mul <vscale x 4 x i32> [[TMP10]], shufflevector (<vscale x 4 x i32> insertelement (<vscale x 4 x i32> poison, i32 4, i64 0), <vscale x 4 x i32> poison, <vscale x 4 x i32> zeroinitializer)
@@ -336,9 +336,9 @@ define void @test_phi_in_latch_redundant(ptr %dst, i32 %a) {
; CHECK-NEXT: [[TMP3:%.*]] = mul i64 [[TMP2]], 2
; CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i64 37, [[TMP3]]
; CHECK-NEXT: [[N_VEC:%.*]] = sub i64 37, [[N_MOD_VF]]
-; CHECK-NEXT: [[IND_END:%.*]] = mul i64 [[N_VEC]], 9
; CHECK-NEXT: [[TMP4:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-NEXT: [[TMP5:%.*]] = mul i64 [[TMP4]], 2
+; CHECK-NEXT: [[IND_END:%.*]] = mul i64 [[N_VEC]], 9
; CHECK-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <vscale x 2 x i32> poison, i32 [[A]], i64 0
; CHECK-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <vscale x 2 x i32> [[BROADCAST_SPLATINSERT]], <vscale x 2 x i32> poison, <vscale x 2 x i32> zeroinitializer
; CHECK-NEXT: [[TMP10:%.*]] = xor <vscale x 2 x i32> [[BROADCAST_SPLAT]], shufflevector (<vscale x 2 x i32> insertelement (<vscale x 2 x i32> poison, i32 -1, i64 0), <vscale x 2 x i32> poison, <vscale x 2 x i32> zeroinitializer)
@@ -426,9 +426,9 @@ define void @gather_interleave_group_with_dead_insert_pos(i64 %N, ptr noalias %s
; CHECK-NEXT: [[INDEX:%.*]] = phi i64 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]
; CHECK-NEXT: [[VEC_IND:%.*]] = phi <8 x i64> [ <i64 0, i64 4, i64 8, i64 12, i64 16, i64 20, i64 24, i64 28>, %[[VECTOR_PH]] ], [ [[VEC_IND_NEXT:%.*]], %[[VECTOR_BODY]] ]
; CHECK-NEXT: [[STEP_ADD:%.*]] = add <8 x i64> [[VEC_IND]], <i64 32, i64 32, i64 32, i64 32, i64 32, i64 32, i64 32, i64 32>
-; CHECK-NEXT: [[OFFSET_IDX:%.*]] = mul i64 [[INDEX]], 4
-; CHECK-NEXT: [[TMP5:%.*]] = add i64 [[OFFSET_IDX]], 0
-; CHECK-NEXT: [[TMP6:%.*]] = add i64 [[OFFSET_IDX]], 32
+; CHECK-NEXT: [[IND_END1:%.*]] = mul i64 [[INDEX]], 4
+; CHECK-NEXT: [[TMP5:%.*]] = add i64 [[IND_END1]], 0
+; CHECK-NEXT: [[TMP6:%.*]] = add i64 [[IND_END1]], 32
; CHECK-NEXT: [[TMP7:%.*]] = getelementptr i8, ptr [[SRC]], i64 [[TMP5]]
; CHECK-NEXT: [[TMP8:%.*]] = getelementptr i8, ptr [[SRC]], i64 [[TMP6]]
; CHECK-NEXT: [[WIDE_VEC:%.*]] = load <32 x i8>, ptr [[TMP7]], align 1
diff --git a/llvm/test/Transforms/LoopVectorize/RISCV/induction-costs.ll b/llvm/test/Transforms/LoopVectorize/RISCV/induction-costs.ll
index 09933ad4255ed6..1fcac4bb725b93 100644
--- a/llvm/test/Transforms/LoopVectorize/RISCV/induction-costs.ll
+++ b/llvm/test/Transforms/LoopVectorize/RISCV/induction-costs.ll
@@ -101,13 +101,13 @@ define void @skip_free_iv_truncate(i16 %x, ptr %A) #0 {
; CHECK-NEXT: [[TMP47:%.*]] = icmp eq i64 [[N_MOD_VF]], 0
; CHECK-NEXT: [[TMP48:%.*]] = select i1 [[TMP47]], i64 [[TMP46]], i64 [[N_MOD_VF]]
; CHECK-NEXT: [[N_VEC:%.*]] = sub i64 [[TMP5]], [[TMP48]]
+; CHECK-NEXT: [[TMP51:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-NEXT: [[TMP52:%.*]] = mul i64 [[TMP51]], 8
; CHECK-NEXT: [[TMP49:%.*]] = mul i64 [[N_VEC]], 3
; CHECK-NEXT: [[IND_END:%.*]] = add i64 [[X_I64]], [[TMP49]]
; CHECK-NEXT: [[DOTCAST:%.*]] = trunc i64 [[N_VEC]] to i32
; CHECK-NEXT: [[TMP50:%.*]] = mul i32 [[DOTCAST]], 3
; CHECK-NEXT: [[IND_END22:%.*]] = add i32 [[X_I32]], [[TMP50]]
-; CHECK-NEXT: [[TMP51:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-NEXT: [[TMP52:%.*]] = mul i64 [[TMP51]], 8
; CHECK-NEXT: [[DOTSPLATINSERT:%.*]] = insertelement <vscale x 8 x i64> poison, i64 [[X_I64]], i64 0
; CHECK-NEXT: [[DOTSPLAT:%.*]] = shufflevector <vscale x 8 x i64> [[DOTSPLATINSERT]], <vscale x 8 x i64> poison, <vscale x 8 x i32> zeroinitializer
; CHECK-NEXT: [[TMP53:%.*]] = call <vscale x 8 x i64> @llvm.stepvector.nxv8i64()
@@ -131,11 +131,11 @@ define void @skip_free_iv_truncate(i16 %x, ptr %A) #0 {
; CHECK-NEXT: br label %[[SCALAR_PH]]
; CHECK: [[SCALAR_PH]]:
; CHECK-NEXT: [[BC_RESUME_VAL:%.*]] = phi i64 [ [[IND_END]], %[[MIDDLE_BLOCK]] ], [ [[X_I64]], %[[ENTRY]] ], [ [[X_I64]], %[[VECTOR_SCEVCHECK]] ], [ [[X_I64]], %[[VECTOR_MEMCHECK]] ]
-; CHECK-NEXT: [[BC_RESUME_VAL23:%.*]] = phi i32 [ [[IND_END22]], %[[MIDDLE_BLOCK]] ], [ [[X_I32]], %[[ENTRY]] ], [ [[X_I32]], %[[VECTOR_SCEVCHECK]] ], [ [[X_I32]], %[[VECTOR_MEMCHECK]] ]
+; CHECK-NEXT: [[BC_RESUME_VAL25:%.*]] = phi i32 [ [[IND_END22]], %[[MIDDLE_BLOCK]] ], [ [[X_I32]], %[[ENTRY]] ], [ [[X_I32]], %[[VECTOR_SCEVCHECK]] ], [ [[X_I32]], %[[VECTOR_MEMCHECK]] ]
; CHECK-NEXT: br label %[[LOOP:.*]]
; CHECK: [[LOOP]]:
; CHECK-NEXT: [[IV:%.*]] = phi i64 [ [[BC_RESUME_VAL]], %[[SCALAR_PH]] ], [ [[IV_NEXT:%.*]], %[[LOOP]] ]
-; CHECK-NEXT: [[IV_CONV:%.*]] = phi i32 [ [[BC_RESUME_VAL23]], %[[SCALAR_PH]] ], [ [[TMP64:%.*]], %[[LOOP]] ]
+; CHECK-NEXT: [[IV_CONV:%.*]] = phi i32 [ [[BC_RESUME_VAL25]], %[[SCALAR_PH]] ], [ [[TMP64:%.*]], %[[LOOP]] ]
; CHECK-NEXT: [[GEP_I64:%.*]] = getelementptr i64, ptr [[A]], i64 [[IV]]
; CHECK-NEXT: [[TMP61:%.*]] = load i64, ptr [[GEP_I64]], align 8
; CHECK-NEXT: [[TMP62:%.*]] = sext i32 [[IV_CONV]] to i64
diff --git a/llvm/test/Transforms/LoopVectorize/RISCV/masked_gather_scatter.ll b/llvm/test/Transforms/LoopVectorize/RISCV/masked_gather_scatter.ll
index ff23d1cfa175ea..42f5bba121c358 100644
--- a/llvm/test/Transforms/LoopVectorize/RISCV/masked_gather_scatter.ll
+++ b/llvm/test/Transforms/LoopVectorize/RISCV/masked_gather_scatter.ll
@@ -38,9 +38,9 @@ define void @foo4(ptr nocapture %A, ptr nocapture readonly %B, ptr nocapture rea
; RV32-NEXT: [[TMP4:%.*]] = mul i64 [[TMP3]], 2
; RV32-NEXT: [[N_MOD_VF:%.*]] = urem i64 625, [[TMP4]]
; RV32-NEXT: [[N_VEC:%.*]] = sub i64 625, [[N_MOD_VF]]
-; RV32-NEXT: [[IND_END:%.*]] = mul i64 [[N_VEC]], 16
; RV32-NEXT: [[TMP5:%.*]] = call i64 @llvm.vscale.i64()
; RV32-NEXT: [[TMP6:%.*]] = mul i64 [[TMP5]], 2
+; RV32-NEXT: [[IND_END:%.*]] = mul i64 [[N_VEC]], 16
; RV32-NEXT: [[TMP7:%.*]] = call <vscale x 2 x i64> @llvm.stepvector.nxv2i64()
; RV32-NEXT: [[TMP8:%.*]] = add <vscale x 2 x i64> [[TMP7]], zeroinitializer
; RV32-NEXT: [[TMP9:%.*]] = mul <vscale x 2 x i64> [[TMP8]], shufflevector (<vscale x 2 x i64> insertelement (<vscale x 2 x i64> poison, i64 16, i64 0), <vscale x 2 x i64> poison, <vscale x 2 x i32> zeroinitializer)
@@ -118,9 +118,9 @@ define void @foo4(ptr nocapture %A, ptr nocapture readonly %B, ptr nocapture rea
; RV64-NEXT: [[TMP4:%.*]] = mul i64 [[TMP3]], 2
; RV64-NEXT: [[N_MOD_VF:%.*]] = urem i64 625, [[TMP4]]
; RV64-NEXT: [[N_VEC:%.*]] = sub i64 625, [[N_MOD_VF]]
-; RV64-NEXT: [[IND_END:%.*]] = mul i64 [[N_VEC]], 16
; RV64-NEXT: [[TMP5:%.*]] = call i64 @llvm.vscale.i64()
; RV64-NEXT: [[TMP6:%.*]] = mul i64 [[TMP5]], 2
+; RV64-NEXT: [[IND_END:%.*]] = mul i64 [[N_VEC]], 16
; RV64-NEXT: [[TMP7:%.*]] = call <vscale x 2 x i64> @llvm.stepvector.nxv2i64()
; RV64-NEXT: [[TMP8:%.*]] = add <vscale x 2 x i64> [[TMP7]], zeroinitializer
; RV64-NEXT: [[TMP9:%.*]] = mul <vscale x 2 x i64> [[TMP8]], shufflevector (<vscale x 2 x i64> insertelement (<vscale x 2 x i64> poison, i64 16, i64 0), <vscale x 2 x i64> poison, <vscale x 2 x i32> zeroinitializer)
diff --git a/llvm/test/Transforms/LoopVectorize/RISCV/vectorize-force-tail-with-evl-reverse-load-store.ll b/llvm/test/Transforms/LoopVectorize/RISCV/vectorize-force-tail-with-evl-reverse-load-store.ll
index c1cf8b0fc541e7..a6dfc6273e6238 100644
--- a/llvm/test/Transforms/LoopVectorize/RISCV/vectorize-force-tail-with-evl-reverse-load-store.ll
+++ b/llvm/test/Transforms/LoopVectorize/RISCV/vectorize-force-tail-with-evl-reverse-load-store.ll
@@ -20,10 +20,10 @@ define void @reverse_load_store(i64 %startval, ptr noalias %ptr, ptr noalias %pt
; IF-EVL-NEXT: [[N_RND_UP:%.*]] = add i64 1024, [[TMP2]]
; IF-EVL-NEXT: [[N_MOD_VF:%.*]] = urem i64 [[N_RND_UP]], [[TMP1]]
; IF-EVL-NEXT: [[N_VEC:%.*]] = sub i64 [[N_RND_UP]], [[N_MOD_VF]]
-; IF-EVL-NEXT: [[IND_END:%.*]] = sub i64 [[STARTVAL:%.*]], [[N_VEC]]
-; IF-EVL-NEXT: [[IND_END1:%.*]] = trunc i64 [[N_VEC]] to i32
; IF-EVL-NEXT: [[TMP3:%.*]] = call i64 @llvm.vscale.i64()
; IF-EVL-NEXT: [[TMP4:%.*]] = mul i64 [[TMP3]], 4
+; IF-EVL-NEXT: [[IND_END:%.*]] = sub i64 [[STARTVAL:%.*]], [[N_VEC]]
+; IF-EVL-NEXT: [[IND_END1:%.*]] = trunc i64 [[N_VEC]] to i32
; IF-EVL-NEXT: br label [[VECTOR_BODY:%.*]]
; IF-EVL: vector.body:
; IF-EVL-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
@@ -123,10 +123,10 @@ define void @reverse_load_store_masked(i64 %startval, ptr noalias %ptr, ptr noal
; IF-EVL-NEXT: [[N_RND_UP:%.*]] = add i64 1024, [[TMP2]]
; IF-EVL-NEXT: [[N_MOD_VF:%.*]] = urem i64 [[N_RND_UP]], [[TMP1]]
; IF-EVL-NEXT: [[N_VEC:%.*]] = sub i64 [[N_RND_UP]], [[N_MOD_VF]]
-; IF-EVL-NEXT: [[IND_END:%.*]] = sub i64 [[STARTVAL:%.*]], [[N_VEC]]
-; IF-EVL-NEXT: [[IND_END1:%.*]] = trunc i64 [[N_VEC]] to i32
; IF-EVL-NEXT: [[TMP3:%.*]] = call i64 @llvm.vscale.i64()
; IF-EVL-NEXT: [[TMP4:%.*]] = mul i64 [[TMP3]], 4
+; IF-EVL-NEXT: [[IND_END:%.*]] = sub i64 [[STARTVAL:%.*]], [[N_VEC]]
+; IF-EVL-NEXT: [[IND_END1:%.*]] = trunc i64 [[N_VEC]] to i32
; IF-EVL-NEXT: br label [[VECTOR_BODY:%.*]]
; IF-EVL: vector.body:
; IF-EVL-NEXT: [[INDEX:%.*]] = phi i64 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[VECTOR_BODY]] ]
diff --git a/llvm/test/Transforms/LoopVectorize/RISCV/vectorize-force-tail-with-evl-uniform-store.ll b/llvm/test/Transforms/LoopVectorize/RISCV/vectorize-force-tail-with-evl-uniform-store.ll
index 870925950ae498..5f4bf62a7d0121 100644
--- a/llvm/test/Transforms/LoopVectorize/RISCV/vectorize-force-tail-with-evl-uniform-store.ll
+++ b/llvm/test/Transforms/LoopVectorize/RISCV/vectorize-force-tail-with-evl-uniform-store.ll
@@ -25,9 +25,9 @@ define void @lshift_significand(i32 %n, ptr nocapture writeonly %dst) {
; CHECK-NEXT: [[N_RND_UP:%.*]] = add i64 [[TMP0]], [[TMP7]]
; CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i64 [[N_RND_UP]], [[TMP6]]
; CHECK-NEXT: [[N_VEC:%.*]] = sub i64 [[N_RND_UP]], [[N_MOD_VF]]
-; CHECK-NEXT: [[IND_END:%.*]] = add i64 [[SPEC_SELECT]], [[N_VEC]]
; CHECK-NEXT: [[TMP8:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-NEXT: [[TMP9:%.*]] = mul i64 [[TMP8]], 2
+; CHECK-NEXT: [[IND_END:%.*]] = add i64 [[SPEC_SELECT]], [[N_VEC]]
; CHECK-NEXT: br label %[[VECTOR_BODY:.*]]
; CHECK: [[VECTOR_BODY]]:
; CHECK-NEXT: [[INDEX:%.*]] = phi i64 [ 0, %[[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], %[[VECTOR_BODY]] ]
diff --git a/llvm/test/Transforms/LoopVectorize/X86/optsize.ll b/llvm/test/Transforms/LoopVectorize/X86/optsize.ll
index 3226f72d51d2e4..49ef0e25bc6200 100644
--- a/llvm/test/Transforms/LoopVectorize/X86/optsize.ll
+++ b/llvm/test/Transforms/LoopVectorize/X86/optsize.ll
@@ -368,9 +368,9 @@ define void @tail_folded_store_avx512(ptr %start, ptr %end) #3 {
; CHECK-NEXT: [[N_RND_UP:%.*]] = add i32 [[TMP3]], 63
; CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i32 [[N_RND_UP]], 64
; CHECK-NEXT: [[N_VEC:%.*]] = sub i32 [[N_RND_UP]], [[N_MOD_VF]]
+; CHECK-NEXT: [[TRIP_COUNT_MINUS_1:%.*]] = sub i32 [[TMP3]], 1
; CHECK-NEXT: [[TMP4:%.*]] = mul i32 [[N_VEC]], -72
; CHECK-NEXT: [[IND_END:%.*]] = getelementptr i8, ptr [[START]], i32 [[TMP4]]
-; CHECK-NEXT: [[TRIP_COUNT_MINUS_1:%.*]] = sub i32 [[TMP3]], 1
; CHECK-NEXT: [[BROADCAST_SPLATINSERT3:%.*]] = insertelement <64 x i32> poison, i32 [[TRIP_COUNT_MINUS_1]], i64 0
; CHECK-NEXT: [[BROADCAST_SPLAT4:%.*]] = shufflevector <64 x i32> [[BROADCAST_SPLATINSERT3]], <64 x i32> poison, <64 x i32> zeroinitializer
; CHECK-NEXT: br label [[VECTOR_BODY:%.*]]
@@ -414,9 +414,9 @@ define void @tail_folded_store_avx512(ptr %start, ptr %end) #3 {
; AUTOVF-NEXT: [[N_RND_UP:%.*]] = add i32 [[TMP3]], 7
; AUTOVF-NEXT: [[N_MOD_VF:%.*]] = urem i32 [[N_RND_UP]], 8
; AUTOVF-NEXT: [[N_VEC:%.*]] = sub i32 [[N_RND_UP]], [[N_MOD_VF]]
+; AUTOVF-NEXT: [[TRIP_COUNT_MINUS_1:%.*]] = sub i32 [[TMP3]], 1
; AUTOVF-NEXT: [[TMP4:%.*]] = mul i32 [[N_VEC]], -72
; AUTOVF-NEXT: [[IND_END:%.*]] = getelementptr i8, ptr [[START]], i32 [[TMP4]]
-; AUTOVF-NEXT: [[TRIP_COUNT_MINUS_1:%.*]] = sub i32 [[TMP3]], 1
; AUTOVF-NEXT: [[BROADCAST_SPLATINSERT3:%.*]] = insertelement <8 x i32> poison, i32 [[TRIP_COUNT_MINUS_1]], i64 0
; AUTOVF-NEXT: [[BROADCAST_SPLAT4:%.*]] = shufflevector <8 x i32> [[BROADCAST_SPLATINSERT3]], <8 x i32> poison, <8 x i32> zeroinitializer
; AUTOVF-NEXT: br label [[VECTOR_BODY:%.*]]
diff --git a/llvm/test/Transforms/LoopVectorize/X86/small-size.ll b/llvm/test/Transforms/LoopVectorize/X86/small-size.ll
index 389596b0cbd7aa..1f3f32b29afa9f 100644
--- a/llvm/test/Transforms/LoopVectorize/X86/small-size.ll
+++ b/llvm/test/Transforms/LoopVectorize/X86/small-size.ll
@@ -151,7 +151,7 @@ define void @example2(i32 %n, i32 %x) optsize {
; CHECK-NEXT: [[TMP18:%.*]] = icmp ule <4 x i64> [[VEC_IV]], [[BROADCAST_SPLAT20]]
; CHECK-NEXT: [[TMP19:%.*]] = extractelement <4 x i1> [[TMP18]], i64 0
; CHECK-NEXT: br i1 [[TMP19]], label [[PRED_STORE_IF21:%.*]], label [[PRED_STORE_CONTINUE22:%.*]]
-; CHECK: pred.store.if21:
+; CHECK: pred.store.if22:
; CHECK-NEXT: [[TMP20:%.*]] = getelementptr inbounds [2048 x i32], ptr @b, i64 0, i64 [[OFFSET_IDX]]
; CHECK-NEXT: [[TMP21:%.*]] = load i32, ptr [[TMP20]], align 4
; CHECK-NEXT: [[TMP22:%.*]] = getelementptr inbounds [2048 x i32], ptr @c, i64 0, i64 [[OFFSET_IDX]]
@@ -160,10 +160,10 @@ define void @example2(i32 %n, i32 %x) optsize {
; CHECK-NEXT: [[TMP25:%.*]] = and i32 [[TMP23]], [[TMP21]]
; CHECK-NEXT: store i32 [[TMP25]], ptr [[TMP24]], align 4
; CHECK-NEXT: br label [[PRED_STORE_CONTINUE22]]
-; CHECK: pred.store.continue22:
+; CHECK: pred.store.continue23:
; CHECK-NEXT: [[TMP26:%.*]] = extractelement <4 x i1> [[TMP18]], i64 1
; CHECK-NEXT: br i1 [[TMP26]], label [[PRED_STORE_IF23:%.*]], label [[PRED_STORE_CONTINUE24:%.*]]
-; CHECK: pred.store.if23:
+; CHECK: pred.store.if24:
; CHECK-NEXT: [[TMP27:%.*]] = add i64 [[OFFSET_IDX]], 1
; CHECK-NEXT: [[TMP28:%.*]] = getelementptr inbounds [2048 x i32], ptr @b, i64 0, i64 [[TMP27]]
; CHECK-NEXT: [[TMP29:%.*]] = load i32, ptr [[TMP28]], align 4
@@ -173,10 +173,10 @@ define void @example2(i32 %n, i32 %x) optsize {
; CHECK-NEXT: [[TMP33:%.*]] = and i32 [[TMP31]], [[TMP29]]
; CHECK-NEXT: store i32 [[TMP33]], ptr [[TMP32]], align 4
; CHECK-NEXT: br label [[PRED_STORE_CONTINUE24]]
-; CHECK: pred.store.continue24:
+; CHECK: pred.store.continue25:
; CHECK-NEXT: [[TMP34:%.*]] = extractelement <4 x i1> [[TMP18]], i64 2
; CHECK-NEXT: br i1 [[TMP34]], label [[PRED_STORE_IF25:%.*]], label [[PRED_STORE_CONTINUE26:%.*]]
-; CHECK: pred.store.if25:
+; CHECK: pred.store.if26:
; CHECK-NEXT: [[TMP35:%.*]] = add i64 [[OFFSET_IDX]], 2
; CHECK-NEXT: [[TMP36:%.*]] = getelementptr inbounds [2048 x i32], ptr @b, i64 0, i64 [[TMP35]]
; CHECK-NEXT: [[TMP37:%.*]] = load i32, ptr [[TMP36]], align 4
@@ -186,10 +186,10 @@ define void @example2(i32 %n, i32 %x) optsize {
; CHECK-NEXT: [[TMP41:%.*]] = and i32 [[TMP39]], [[TMP37]]
; CHECK-NEXT: store i32 [[TMP41]], ptr [[TMP40]], align 4
; CHECK-NEXT: br label [[PRED_STORE_CONTINUE26]]
-; CHECK: pred.store.continue26:
+; CHECK: pred.store.continue27:
; CHECK-NEXT: [[TMP42:%.*]] = extractelement <4 x i1> [[TMP18]], i64 3
; CHECK-NEXT: br i1 [[TMP42]], label [[PRED_STORE_IF27:%.*]], label [[PRED_STORE_CONTINUE28]]
-; CHECK: pred.store.if27:
+; CHECK: pred.store.if28:
; CHECK-NEXT: [[TMP43:%.*]] = add i64 [[OFFSET_IDX]], 3
; CHECK-NEXT: [[TMP44:%.*]] = getelementptr inbounds [2048 x i32], ptr @b, i64 0, i64 [[TMP43]]
; CHECK-NEXT: [[TMP45:%.*]] = load i32, ptr [[TMP44]], align 4
@@ -199,7 +199,7 @@ define void @example2(i32 %n, i32 %x) optsize {
; CHECK-NEXT: [[TMP49:%.*]] = and i32 [[TMP47]], [[TMP45]]
; CHECK-NEXT: store i32 [[TMP49]], ptr [[TMP48]], align 4
; CHECK-NEXT: br label [[PRED_STORE_CONTINUE28]]
-; CHECK: pred.store.continue28:
+; CHECK: pred.store.continue29:
; CHECK-NEXT: [[INDEX_NEXT29]] = add i64 [[INDEX16]], 4
; CHECK-NEXT: [[TMP50:%.*]] = icmp eq i64 [[INDEX_NEXT29]], [[N_VEC12]]
; CHECK-NEXT: br i1 [[TMP50]], label [[MIDDLE_BLOCK7:%.*]], label [[VECTOR_BODY15]], !llvm.loop [[LOOP5:![0-9]+]]
@@ -291,7 +291,7 @@ define void @example3(i32 %n, ptr noalias nocapture %p, ptr noalias nocapture %q
; CHECK: pred.store.continue:
; CHECK-NEXT: [[TMP6:%.*]] = extractelement <4 x i1> [[TMP3]], i64 1
; CHECK-NEXT: br i1 [[TMP6]], label [[PRED_STORE_IF13:%.*]], label [[PRED_STORE_CONTINUE14:%.*]]
-; CHECK: pred.store.if13:
+; CHECK: pred.store.if14:
; CHECK-NEXT: [[TMP7:%.*]] = or disjoint i64 [[OFFSET_IDX]], 4
; CHECK-NEXT: [[NEXT_GEP3:%.*]] = getelementptr i8, ptr [[P]], i64 [[TMP7]]
; CHECK-NEXT: [[TMP8:%.*]] = or disjoint i64 [[OFFSET_IDX6]], 4
@@ -299,10 +299,10 @@ define void @example3(i32 %n, ptr noalias nocapture %p, ptr noalias nocapture %q
; CHECK-NEXT: [[TMP9:%.*]] = load i32, ptr [[NEXT_GEP8]], align 16
; CHECK-NEXT: store i32 [[TMP9]], ptr [[NEXT_GEP3]], align 16
; CHECK-NEXT: br label [[PRED_STORE_CONTINUE14]]
-; CHECK: pred.store.continue14:
+; CHECK: pred.store.continue15:
; CHECK-NEXT: [[TMP10:%.*]] = extractelement <4 x i1> [[TMP3]], i64 2
; CHECK-NEXT: br i1 [[TMP10]], label [[PRED_STORE_IF15:%.*]], label [[PRED_STORE_CONTINUE16:%.*]]
-; CHECK: pred.store.if15:
+; CHECK: pred.store.if16:
; CHECK-NEXT: [[TMP11:%.*]] = or disjoint i64 [[OFFSET_IDX]], 8
; CHECK-NEXT: [[NEXT_GEP4:%.*]] = getelementptr i8, ptr [[P]], i64 [[TMP11]]
; CHECK-NEXT: [[TMP12:%.*]] = or disjoint i64 [[OFFSET_IDX6]], 8
@@ -310,10 +310,10 @@ define void @example3(i32 %n, ptr noalias nocapture %p, ptr noalias nocapture %q
; CHECK-NEXT: [[TMP13:%.*]] = load i32, ptr [[NEXT_GEP9]], align 16
; CHECK-NEXT: store i32 [[TMP13]], ptr [[NEXT_GEP4]], align 16
; CHECK-NEXT: br label [[PRED_STORE_CONTINUE16]]
-; CHECK: pred.store.continue16:
+; CHECK: pred.store.continue17:
; CHECK-NEXT: [[TMP14:%.*]] = extractelement <4 x i1> [[TMP3]], i64 3
; CHECK-NEXT: br i1 [[TMP14]], label [[PRED_STORE_IF17:%.*]], label [[PRED_STORE_CONTINUE18]]
-; CHECK: pred.store.if17:
+; CHECK: pred.store.if18:
; CHECK-NEXT: [[TMP15:%.*]] = or disjoint i64 [[OFFSET_IDX]], 12
; CHECK-NEXT: [[NEXT_GEP5:%.*]] = getelementptr i8, ptr [[P]], i64 [[TMP15]]
; CHECK-NEXT: [[TMP16:%.*]] = or disjoint i64 [[OFFSET_IDX6]], 12
@@ -321,7 +321,7 @@ define void @example3(i32 %n, ptr noalias nocapture %p, ptr noalias nocapture %q
; CHECK-NEXT: [[TMP17:%.*]] = load i32, ptr [[NEXT_GEP10]], align 16
; CHECK-NEXT: store i32 [[TMP17]], ptr [[NEXT_GEP5]], align 16
; CHECK-NEXT: br label [[PRED_STORE_CONTINUE18]]
-; CHECK: pred.store.continue18:
+; CHECK: pred.store.continue19:
; CHECK-NEXT: [[INDEX_NEXT]] = add i64 [[INDEX]], 4
; CHECK-NEXT: [[TMP18:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
; CHECK-NEXT: br i1 [[TMP18]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP8:![0-9]+]]
@@ -471,7 +471,7 @@ define void @example23c(ptr noalias nocapture %src, ptr noalias nocapture %dst)
; CHECK: pred.store.continue:
; CHECK-NEXT: [[TMP6:%.*]] = extractelement <4 x i1> [[TMP1]], i64 1
; CHECK-NEXT: br i1 [[TMP6]], label [[PRED_STORE_IF10:%.*]], label [[PRED_STORE_CONTINUE11:%.*]]
-; CHECK: pred.store.if10:
+; CHECK: pred.store.if11:
; CHECK-NEXT: [[TMP7:%.*]] = or disjoint i64 [[OFFSET_IDX5]], 4
; CHECK-NEXT: [[NEXT_GEP7:%.*]] = getelementptr i8, ptr [[DST]], i64 [[TMP7]]
; CHECK-NEXT: [[TMP8:%.*]] = or disjoint i64 [[OFFSET_IDX]], 2
@@ -481,10 +481,10 @@ define void @example23c(ptr noalias nocapture %src, ptr noalias nocapture %dst)
; CHECK-NEXT: [[TMP11:%.*]] = shl nuw nsw i32 [[TMP10]], 7
; CHECK-NEXT: store i32 [[TMP11]], ptr [[NEXT_GEP7]], align 4
; CHECK-NEXT: br label [[PRED_STORE_CONTINUE11]]
-; CHECK: pred.store.continue11:
+; CHECK: pred.store.continue12:
; CHECK-NEXT: [[TMP12:%.*]] = extractelement <4 x i1> [[TMP1]], i64 2
; CHECK-NEXT: br i1 [[TMP12]], label [[PRED_STORE_IF12:%.*]], label [[PRED_STORE_CONTINUE13:%.*]]
-; CHECK: pred.store.if12:
+; CHECK: pred.store.if13:
; CHECK-NEXT: [[TMP13:%.*]] = or disjoint i64 [[OFFSET_IDX5]], 8
; CHECK-NEXT: [[NEXT_GEP8:%.*]] = getelementptr i8, ptr [[DST]], i64 [[TMP13]]
; CHECK-NEXT: [[TMP14:%.*]] = or disjoint i64 [[OFFSET_IDX]], 4
@@ -494,10 +494,10 @@ define void @example23c(ptr noalias nocapture %src, ptr noalias nocapture %dst)
; CHECK-NEXT: [[TMP17:%.*]] = shl nuw nsw i32 [[TMP16]], 7
; CHECK-NEXT: store i32 [[TMP17]], ptr [[NEXT_GEP8]], align 4
; CHECK-NEXT: br label [[PRED_STORE_CONTINUE13]]
-; CHECK: pred.store.continue13:
+; CHECK: pred.store.continue14:
; CHECK-NEXT: [[TMP18:%.*]] = extractelement <4 x i1> [[TMP1]], i64 3
; CHECK-NEXT: br i1 [[TMP18]], label [[PRED_STORE_IF14:%.*]], label [[PRED_STORE_CONTINUE15]]
-; CHECK: pred.store.if14:
+; CHECK: pred.store.if15:
; CHECK-NEXT: [[TMP19:%.*]] = or disjoint i64 [[OFFSET_IDX5]], 12
; CHECK-NEXT: [[NEXT_GEP9:%.*]] = getelementptr i8, ptr [[DST]], i64 [[TMP19]]
; CHECK-NEXT: [[TMP20:%.*]] = or disjoint i64 [[OFFSET_IDX]], 6
@@ -507,7 +507,7 @@ define void @example23c(ptr noalias nocapture %src, ptr noalias nocapture %dst)
; CHECK-NEXT: [[TMP23:%.*]] = shl nuw nsw i32 [[TMP22]], 7
; CHECK-NEXT: store i32 [[TMP23]], ptr [[NEXT_GEP9]], align 4
; CHECK-NEXT: br label [[PRED_STORE_CONTINUE15]]
-; CHECK: pred.store.continue15:
+; CHECK: pred.store.continue16:
; CHECK-NEXT: [[INDEX_NEXT]] = add i64 [[INDEX]], 4
; CHECK-NEXT: [[TMP24:%.*]] = icmp eq i64 [[INDEX_NEXT]], 260
; CHECK-NEXT: br i1 [[TMP24]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP12:![0-9]+]]
diff --git a/llvm/test/Transforms/LoopVectorize/first-order-recurrence.ll b/llvm/test/Transforms/LoopVectorize/first-order-recurrence.ll
index 47b163b8e67ba1..d70b5816225666 100644
--- a/llvm/test/Transforms/LoopVectorize/first-order-recurrence.ll
+++ b/llvm/test/Transforms/LoopVectorize/first-order-recurrence.ll
@@ -2685,8 +2685,8 @@ define i32 @sink_into_replication_region(i32 %y) {
; UNROLL-NO-IC-NEXT: [[N_RND_UP:%.*]] = add i32 [[TMP1]], 7
; UNROLL-NO-IC-NEXT: [[N_MOD_VF:%.*]] = urem i32 [[N_RND_UP]], 8
; UNROLL-NO-IC-NEXT: [[N_VEC:%.*]] = sub i32 [[N_RND_UP]], [[N_MOD_VF]]
-; UNROLL-NO-IC-NEXT: [[IND_END:%.*]] = sub i32 [[Y]], [[N_VEC]]
; UNROLL-NO-IC-NEXT: [[TRIP_COUNT_MINUS_1:%.*]] = sub i32 [[TMP1]], 1
+; UNROLL-NO-IC-NEXT: [[IND_END:%.*]] = sub i32 [[Y]], [[N_VEC]]
; UNROLL-NO-IC-NEXT: [[BROADCAST_SPLATINSERT5:%.*]] = insertelement <4 x i32> poison, i32 [[TRIP_COUNT_MINUS_1]], i64 0
; UNROLL-NO-IC-NEXT: [[BROADCAST_SPLAT6:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT5]], <4 x i32> poison, <4 x i32> zeroinitializer
; UNROLL-NO-IC-NEXT: br label [[VECTOR_BODY:%.*]]
@@ -2713,66 +2713,66 @@ define i32 @sink_into_replication_region(i32 %y) {
; UNROLL-NO-IC-NEXT: [[TMP8:%.*]] = phi <4 x i32> [ poison, [[VECTOR_BODY]] ], [ [[TMP7]], [[PRED_UDIV_IF]] ]
; UNROLL-NO-IC-NEXT: [[TMP9:%.*]] = extractelement <4 x i1> [[TMP2]], i32 1
; UNROLL-NO-IC-NEXT: br i1 [[TMP9]], label [[PRED_UDIV_IF7:%.*]], label [[PRED_UDIV_CONTINUE8:%.*]]
-; UNROLL-NO-IC: pred.udiv.if7:
+; UNROLL-NO-IC: pred.udiv.if8:
; UNROLL-NO-IC-NEXT: [[TMP10:%.*]] = add i32 [[OFFSET_IDX]], -1
; UNROLL-NO-IC-NEXT: [[TMP11:%.*]] = udiv i32 219220132, [[TMP10]]
; UNROLL-NO-IC-NEXT: [[TMP12:%.*]] = insertelement <4 x i32> [[TMP8]], i32 [[TMP11]], i32 1
; UNROLL-NO-IC-NEXT: br label [[PRED_UDIV_CONTINUE8]]
-; UNROLL-NO-IC: pred.udiv.continue8:
+; UNROLL-NO-IC: pred.udiv.continue9:
; UNROLL-NO-IC-NEXT: [[TMP13:%.*]] = phi <4 x i32> [ [[TMP8]], [[PRED_UDIV_CONTINUE]] ], [ [[TMP12]], [[PRED_UDIV_IF7]] ]
; UNROLL-NO-IC-NEXT: [[TMP14:%.*]] = extractelement <4 x i1> [[TMP2]], i32 2
; UNROLL-NO-IC-NEXT: br i1 [[TMP14]], label [[PRED_UDIV_IF9:%.*]], label [[PRED_UDIV_CONTINUE10:%.*]]
-; UNROLL-NO-IC: pred.udiv.if9:
+; UNROLL-NO-IC: pred.udiv.if10:
; UNROLL-NO-IC-NEXT: [[TMP15:%.*]] = add i32 [[OFFSET_IDX]], -2
; UNROLL-NO-IC-NEXT: [[TMP16:%.*]] = udiv i32 219220132, [[TMP15]]
; UNROLL-NO-IC-NEXT: [[TMP17:%.*]] = insertelement <4 x i32> [[TMP13]], i32 [[TMP16]], i32 2
; UNROLL-NO-IC-NEXT: br label [[PRED_UDIV_CONTINUE10]]
-; UNROLL-NO-IC: pred.udiv.continue10:
+; UNROLL-NO-IC: pred.udiv.continue11:
; UNROLL-NO-IC-NEXT: [[TMP18:%.*]] = phi <4 x i32> [ [[TMP13]], [[PRED_UDIV_CONTINUE8]] ], [ [[TMP17]], [[PRED_UDIV_IF9]] ]
; UNROLL-NO-IC-NEXT: [[TMP19:%.*]] = extractelement <4 x i1> [[TMP2]], i32 3
; UNROLL-NO-IC-NEXT: br i1 [[TMP19]], label [[PRED_UDIV_IF11:%.*]], label [[PRED_UDIV_CONTINUE12:%.*]]
-; UNROLL-NO-IC: pred.udiv.if11:
+; UNROLL-NO-IC: pred.udiv.if12:
; UNROLL-NO-IC-NEXT: [[TMP20:%.*]] = add i32 [[OFFSET_IDX]], -3
; UNROLL-NO-IC-NEXT: [[TMP21:%.*]] = udiv i32 219220132, [[TMP20]]
; UNROLL-NO-IC-NEXT: [[TMP22:%.*]] = insertelement <4 x i32> [[TMP18]], i32 [[TMP21]], i32 3
; UNROLL-NO-IC-NEXT: br label [[PRED_UDIV_CONTINUE12]]
-; UNROLL-NO-IC: pred.udiv.continue12:
+; UNROLL-NO-IC: pred.udiv.continue13:
; UNROLL-NO-IC-NEXT: [[TMP23:%.*]] = phi <4 x i32> [ [[TMP18]], [[PRED_UDIV_CONTINUE10]] ], [ [[TMP22]], [[PRED_UDIV_IF11]] ]
; UNROLL-NO-IC-NEXT: [[TMP24:%.*]] = extractelement <4 x i1> [[TMP3]], i32 0
; UNROLL-NO-IC-NEXT: br i1 [[TMP24]], label [[PRED_UDIV_IF13:%.*]], label [[PRED_UDIV_CONTINUE14:%.*]]
-; UNROLL-NO-IC: pred.udiv.if13:
+; UNROLL-NO-IC: pred.udiv.if14:
; UNROLL-NO-IC-NEXT: [[TMP25:%.*]] = add i32 [[OFFSET_IDX]], -4
; UNROLL-NO-IC-NEXT: [[TMP26:%.*]] = udiv i32 219220132, [[TMP25]]
; UNROLL-NO-IC-NEXT: [[TMP27:%.*]] = insertelement <4 x i32> poison, i32 [[TMP26]], i32 0
; UNROLL-NO-IC-NEXT: br label [[PRED_UDIV_CONTINUE14]]
-; UNROLL-NO-IC: pred.udiv.continue14:
+; UNROLL-NO-IC: pred.udiv.continue15:
; UNROLL-NO-IC-NEXT: [[TMP28:%.*]] = phi <4 x i32> [ poison, [[PRED_UDIV_CONTINUE12]] ], [ [[TMP27]], [[PRED_UDIV_IF13]] ]
; UNROLL-NO-IC-NEXT: [[TMP29:%.*]] = extractelement <4 x i1> [[TMP3]], i32 1
; UNROLL-NO-IC-NEXT: br i1 [[TMP29]], label [[PRED_UDIV_IF15:%.*]], label [[PRED_UDIV_CONTINUE16:%.*]]
-; UNROLL-NO-IC: pred.udiv.if15:
+; UNROLL-NO-IC: pred.udiv.if16:
; UNROLL-NO-IC-NEXT: [[TMP30:%.*]] = add i32 [[OFFSET_IDX]], -5
; UNROLL-NO-IC-NEXT: [[TMP31:%.*]] = udiv i32 219220132, [[TMP30]]
; UNROLL-NO-IC-NEXT: [[TMP32:%.*]] = insertelement <4 x i32> [[TMP28]], i32 [[TMP31]], i32 1
; UNROLL-NO-IC-NEXT: br label [[PRED_UDIV_CONTINUE16]]
-; UNROLL-NO-IC: pred.udiv.continue16:
+; UNROLL-NO-IC: pred.udiv.continue17:
; UNROLL-NO-IC-NEXT: [[TMP33:%.*]] = phi <4 x i32> [ [[TMP28]], [[PRED_UDIV_CONTINUE14]] ], [ [[TMP32]], [[PRED_UDIV_IF15]] ]
; UNROLL-NO-IC-NEXT: [[TMP34:%.*]] = extractelement <4 x i1> [[TMP3]], i32 2
; UNROLL-NO-IC-NEXT: br i1 [[TMP34]], label [[PRED_UDIV_IF17:%.*]], label [[PRED_UDIV_CONTINUE18:%.*]]
-; UNROLL-NO-IC: pred.udiv.if17:
+; UNROLL-NO-IC: pred.udiv.if18:
; UNROLL-NO-IC-NEXT: [[TMP35:%.*]] = add i32 [[OFFSET_IDX]], -6
; UNROLL-NO-IC-NEXT: [[TMP36:%.*]] = udiv i32 219220132, [[TMP35]]
; UNROLL-NO-IC-NEXT: [[TMP37:%.*]] = insertelement <4 x i32> [[TMP33]], i32 [[TMP36]], i32 2
; UNROLL-NO-IC-NEXT: br label [[PRED_UDIV_CONTINUE18]]
-; UNROLL-NO-IC: pred.udiv.continue18:
+; UNROLL-NO-IC: pred.udiv.continue19:
; UNROLL-NO-IC-NEXT: [[TMP38:%.*]] = phi <4 x i32> [ [[TMP33]], [[PRED_UDIV_CONTINUE16]] ], [ [[TMP37]], [[PRED_UDIV_IF17]] ]
; UNROLL-NO-IC-NEXT: [[TMP39:%.*]] = extractelement <4 x i1> [[TMP3]], i32 3
; UNROLL-NO-IC-NEXT: br i1 [[TMP39]], label [[PRED_UDIV_IF19:%.*]], label [[PRED_UDIV_CONTINUE20]]
-; UNROLL-NO-IC: pred.udiv.if19:
+; UNROLL-NO-IC: pred.udiv.if20:
; UNROLL-NO-IC-NEXT: [[TMP40:%.*]] = add i32 [[OFFSET_IDX]], -7
; UNROLL-NO-IC-NEXT: [[TMP41:%.*]] = udiv i32 219220132, [[TMP40]]
; UNROLL-NO-IC-NEXT: [[TMP42:%.*]] = insertelement <4 x i32> [[TMP38]], i32 [[TMP41]], i32 3
; UNROLL-NO-IC-NEXT: br label [[PRED_UDIV_CONTINUE20]]
-; UNROLL-NO-IC: pred.udiv.continue20:
+; UNROLL-NO-IC: pred.udiv.continue21:
; UNROLL-NO-IC-NEXT: [[TMP43]] = phi <4 x i32> [ [[TMP38]], [[PRED_UDIV_CONTINUE18]] ], [ [[TMP42]], [[PRED_UDIV_IF19]] ]
; UNROLL-NO-IC-NEXT: [[TMP44:%.*]] = shufflevector <4 x i32> [[VECTOR_RECUR]], <4 x i32> [[TMP23]], <4 x i32> <i32 3, i32 4, i32 5, i32 6>
; UNROLL-NO-IC-NEXT: [[TMP45:%.*]] = shufflevector <4 x i32> [[TMP23]], <4 x i32> [[TMP43]], <4 x i32> <i32 3, i32 4, i32 5, i32 6>
@@ -2816,8 +2816,8 @@ define i32 @sink_into_replication_region(i32 %y) {
; UNROLL-NO-VF-NEXT: [[N_RND_UP:%.*]] = add i32 [[TMP1]], 1
; UNROLL-NO-VF-NEXT: [[N_MOD_VF:%.*]] = urem i32 [[N_RND_UP]], 2
; UNROLL-NO-VF-NEXT: [[N_VEC:%.*]] = sub i32 [[N_RND_UP]], [[N_MOD_VF]]
-; UNROLL-NO-VF-NEXT: [[IND_END:%.*]] = sub i32 [[Y]], [[N_VEC]]
; UNROLL-NO-VF-NEXT: [[TRIP_COUNT_MINUS_1:%.*]] = sub i32 [[TMP1]], 1
+; UNROLL-NO-VF-NEXT: [[IND_END:%.*]] = sub i32 [[Y]], [[N_VEC]]
; UNROLL-NO-VF-NEXT: br label [[VECTOR_BODY:%.*]]
; UNROLL-NO-VF: vector.body:
; UNROLL-NO-VF-NEXT: [[INDEX:%.*]] = phi i32 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[PRED_UDIV_CONTINUE4:%.*]] ]
@@ -2837,11 +2837,11 @@ define i32 @sink_into_replication_region(i32 %y) {
; UNROLL-NO-VF: pred.udiv.continue:
; UNROLL-NO-VF-NEXT: [[TMP6:%.*]] = phi i32 [ poison, [[VECTOR_BODY]] ], [ [[TMP5]], [[PRED_UDIV_IF]] ]
; UNROLL-NO-VF-NEXT: br i1 [[TMP3]], label [[PRED_UDIV_IF3:%.*]], label [[PRED_UDIV_CONTINUE4]]
-; UNROLL-NO-VF: pred.udiv.if3:
+; UNROLL-NO-VF: pred.udiv.if4:
; UNROLL-NO-VF-NEXT: [[TMP7:%.*]] = add i32 [[OFFSET_IDX]], -1
; UNROLL-NO-VF-NEXT: [[TMP8:%.*]] = udiv i32 219220132, [[TMP7]]
; UNROLL-NO-VF-NEXT: br label [[PRED_UDIV_CONTINUE4]]
-; UNROLL-NO-VF: pred.udiv.continue4:
+; UNROLL-NO-VF: pred.udiv.continue5:
; UNROLL-NO-VF-NEXT: [[TMP9]] = phi i32 [ poison, [[PRED_UDIV_CONTINUE]] ], [ [[TMP8]], [[PRED_UDIV_IF3]] ]
; UNROLL-NO-VF-NEXT: [[TMP10]] = add i32 [[VEC_PHI]], [[VECTOR_RECUR]]
; UNROLL-NO-VF-NEXT: [[TMP11]] = add i32 [[VEC_PHI1]], [[TMP6]]
@@ -2881,8 +2881,8 @@ define i32 @sink_into_replication_region(i32 %y) {
; SINK-AFTER-NEXT: [[N_RND_UP:%.*]] = add i32 [[TMP1]], 3
; SINK-AFTER-NEXT: [[N_MOD_VF:%.*]] = urem i32 [[N_RND_UP]], 4
; SINK-AFTER-NEXT: [[N_VEC:%.*]] = sub i32 [[N_RND_UP]], [[N_MOD_VF]]
-; SINK-AFTER-NEXT: [[IND_END:%.*]] = sub i32 [[Y]], [[N_VEC]]
; SINK-AFTER-NEXT: [[TRIP_COUNT_MINUS_1:%.*]] = sub i32 [[TMP1]], 1
+; SINK-AFTER-NEXT: [[IND_END:%.*]] = sub i32 [[Y]], [[N_VEC]]
; SINK-AFTER-NEXT: [[BROADCAST_SPLATINSERT1:%.*]] = insertelement <4 x i32> poison, i32 [[TRIP_COUNT_MINUS_1]], i64 0
; SINK-AFTER-NEXT: [[BROADCAST_SPLAT2:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT1]], <4 x i32> poison, <4 x i32> zeroinitializer
; SINK-AFTER-NEXT: br label [[VECTOR_BODY:%.*]]
@@ -2906,30 +2906,30 @@ define i32 @sink_into_replication_region(i32 %y) {
; SINK-AFTER-NEXT: [[TMP7:%.*]] = phi <4 x i32> [ poison, [[VECTOR_BODY]] ], [ [[TMP6]], [[PRED_UDIV_IF]] ]
; SINK-AFTER-NEXT: [[TMP8:%.*]] = extractelement <4 x i1> [[TMP2]], i32 1
; SINK-AFTER-NEXT: br i1 [[TMP8]], label [[PRED_UDIV_IF3:%.*]], label [[PRED_UDIV_CONTINUE4:%.*]]
-; SINK-AFTER: pred.udiv.if3:
+; SINK-AFTER: pred.udiv.if4:
; SINK-AFTER-NEXT: [[TMP9:%.*]] = add i32 [[OFFSET_IDX]], -1
; SINK-AFTER-NEXT: [[TMP10:%.*]] = udiv i32 219220132, [[TMP9]]
; SINK-AFTER-NEXT: [[TMP11:%.*]] = insertelement <4 x i32> [[TMP7]], i32 [[TMP10]], i32 1
; SINK-AFTER-NEXT: br label [[PRED_UDIV_CONTINUE4]]
-; SINK-AFTER: pred.udiv.continue4:
+; SINK-AFTER: pred.udiv.continue5:
; SINK-AFTER-NEXT: [[TMP12:%.*]] = phi <4 x i32> [ [[TMP7]], [[PRED_UDIV_CONTINUE]] ], [ [[TMP11]], [[PRED_UDIV_IF3]] ]
; SINK-AFTER-NEXT: [[TMP13:%.*]] = extractelement <4 x i1> [[TMP2]], i32 2
; SINK-AFTER-NEXT: br i1 [[TMP13]], label [[PRED_UDIV_IF5:%.*]], label [[PRED_UDIV_CONTINUE6:%.*]]
-; SINK-AFTER: pred.udiv.if5:
+; SINK-AFTER: pred.udiv.if6:
; SINK-AFTER-NEXT: [[TMP14:%.*]] = add i32 [[OFFSET_IDX]], -2
; SINK-AFTER-NEXT: [[TMP15:%.*]] = udiv i32 219220132, [[TMP14]]
; SINK-AFTER-NEXT: [[TMP16:%.*]] = insertelement <4 x i32> [[TMP12]], i32 [[TMP15]], i32 2
; SINK-AFTER-NEXT: br label [[PRED_UDIV_CONTINUE6]]
-; SINK-AFTER: pred.udiv.continue6:
+; SINK-AFTER: pred.udiv.continue7:
; SINK-AFTER-NEXT: [[TMP17:%.*]] = phi <4 x i32> [ [[TMP12]], [[PRED_UDIV_CONTINUE4]] ], [ [[TMP16]], [[PRED_UDIV_IF5]] ]
; SINK-AFTER-NEXT: [[TMP18:%.*]] = extractelement <4 x i1> [[TMP2]], i32 3
; SINK-AFTER-NEXT: br i1 [[TMP18]], label [[PRED_UDIV_IF7:%.*]], label [[PRED_UDIV_CONTINUE8]]
-; SINK-AFTER: pred.udiv.if7:
+; SINK-AFTER: pred.udiv.if8:
; SINK-AFTER-NEXT: [[TMP19:%.*]] = add i32 [[OFFSET_IDX]], -3
; SINK-AFTER-NEXT: [[TMP20:%.*]] = udiv i32 219220132, [[TMP19]]
; SINK-AFTER-NEXT: [[TMP21:%.*]] = insertelement <4 x i32> [[TMP17]], i32 [[TMP20]], i32 3
; SINK-AFTER-NEXT: br label [[PRED_UDIV_CONTINUE8]]
-; SINK-AFTER: pred.udiv.continue8:
+; SINK-AFTER: pred.udiv.continue9:
; SINK-AFTER-NEXT: [[TMP22]] = phi <4 x i32> [ [[TMP17]], [[PRED_UDIV_CONTINUE6]] ], [ [[TMP21]], [[PRED_UDIV_IF7]] ]
; SINK-AFTER-NEXT: [[TMP23:%.*]] = shufflevector <4 x i32> [[VECTOR_RECUR]], <4 x i32> [[TMP22]], <4 x i32> <i32 3, i32 4, i32 5, i32 6>
; SINK-AFTER-NEXT: [[TMP24]] = add <4 x i32> [[VEC_PHI]], [[TMP23]]
@@ -2990,8 +2990,8 @@ define i32 @sink_into_replication_region_multiple(ptr %x, i32 %y) {
; UNROLL-NO-IC-NEXT: [[N_RND_UP:%.*]] = add i32 [[TMP1]], 7
; UNROLL-NO-IC-NEXT: [[N_MOD_VF:%.*]] = urem i32 [[N_RND_UP]], 8
; UNROLL-NO-IC-NEXT: [[N_VEC:%.*]] = sub i32 [[N_RND_UP]], [[N_MOD_VF]]
-; UNROLL-NO-IC-NEXT: [[IND_END:%.*]] = sub i32 [[Y]], [[N_VEC]]
; UNROLL-NO-IC-NEXT: [[TRIP_COUNT_MINUS_1:%.*]] = sub i32 [[TMP1]], 1
+; UNROLL-NO-IC-NEXT: [[IND_END:%.*]] = sub i32 [[Y]], [[N_VEC]]
; UNROLL-NO-IC-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[TRIP_COUNT_MINUS_1]], i64 0
; UNROLL-NO-IC-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer
; UNROLL-NO-IC-NEXT: br label [[VECTOR_BODY:%.*]]
@@ -3023,59 +3023,59 @@ define i32 @sink_into_replication_region_multiple(ptr %x, i32 %y) {
; UNROLL-NO-IC-NEXT: [[TMP15:%.*]] = phi <4 x i32> [ poison, [[VECTOR_BODY]] ], [ [[TMP14]], [[PRED_UDIV_IF]] ]
; UNROLL-NO-IC-NEXT: [[TMP16:%.*]] = extractelement <4 x i1> [[TMP10]], i32 1
; UNROLL-NO-IC-NEXT: br i1 [[TMP16]], label [[PRED_UDIV_IF2:%.*]], label [[PRED_UDIV_CONTINUE3:%.*]]
-; UNROLL-NO-IC: pred.udiv.if2:
+; UNROLL-NO-IC: pred.udiv.if3:
; UNROLL-NO-IC-NEXT: [[TMP17:%.*]] = udiv i32 219220132, [[TMP3]]
; UNROLL-NO-IC-NEXT: [[TMP18:%.*]] = insertelement <4 x i32> [[TMP15]], i32 [[TMP17]], i32 1
; UNROLL-NO-IC-NEXT: br label [[PRED_UDIV_CONTINUE3]]
-; UNROLL-NO-IC: pred.udiv.continue3:
+; UNROLL-NO-IC: pred.udiv.continue4:
; UNROLL-NO-IC-NEXT: [[TMP19:%.*]] = phi <4 x i32> [ [[TMP15]], [[PRED_UDIV_CONTINUE]] ], [ [[TMP18]], [[PRED_UDIV_IF2]] ]
; UNROLL-NO-IC-NEXT: [[TMP20:%.*]] = extractelement <4 x i1> [[TMP10]], i32 2
; UNROLL-NO-IC-NEXT: br i1 [[TMP20]], label [[PRED_UDIV_IF4:%.*]], label [[PRED_UDIV_CONTINUE5:%.*]]
-; UNROLL-NO-IC: pred.udiv.if4:
+; UNROLL-NO-IC: pred.udiv.if5:
; UNROLL-NO-IC-NEXT: [[TMP21:%.*]] = udiv i32 219220132, [[TMP4]]
; UNROLL-NO-IC-NEXT: [[TMP22:%.*]] = insertelement <4 x i32> [[TMP19]], i32 [[TMP21]], i32 2
; UNROLL-NO-IC-NEXT: br label [[PRED_UDIV_CONTINUE5]]
-; UNROLL-NO-IC: pred.udiv.continue5:
+; UNROLL-NO-IC: pred.udiv.continue6:
; UNROLL-NO-IC-NEXT: [[TMP23:%.*]] = phi <4 x i32> [ [[TMP19]], [[PRED_UDIV_CONTINUE3]] ], [ [[TMP22]], [[PRED_UDIV_IF4]] ]
; UNROLL-NO-IC-NEXT: [[TMP24:%.*]] = extractelement <4 x i1> [[TMP10]], i32 3
; UNROLL-NO-IC-NEXT: br i1 [[TMP24]], label [[PRED_UDIV_IF6:%.*]], label [[PRED_UDIV_CONTINUE7:%.*]]
-; UNROLL-NO-IC: pred.udiv.if6:
+; UNROLL-NO-IC: pred.udiv.if7:
; UNROLL-NO-IC-NEXT: [[TMP25:%.*]] = udiv i32 219220132, [[TMP5]]
; UNROLL-NO-IC-NEXT: [[TMP26:%.*]] = insertelement <4 x i32> [[TMP23]], i32 [[TMP25]], i32 3
; UNROLL-NO-IC-NEXT: br label [[PRED_UDIV_CONTINUE7]]
-; UNROLL-NO-IC: pred.udiv.continue7:
+; UNROLL-NO-IC: pred.udiv.continue8:
; UNROLL-NO-IC-NEXT: [[TMP27:%.*]] = phi <4 x i32> [ [[TMP23]], [[PRED_UDIV_CONTINUE5]] ], [ [[TMP26]], [[PRED_UDIV_IF6]] ]
; UNROLL-NO-IC-NEXT: [[TMP28:%.*]] = extractelement <4 x i1> [[TMP11]], i32 0
; UNROLL-NO-IC-NEXT: br i1 [[TMP28]], label [[PRED_UDIV_IF8:%.*]], label [[PRED_UDIV_CONTINUE9:%.*]]
-; UNROLL-NO-IC: pred.udiv.if8:
+; UNROLL-NO-IC: pred.udiv.if9:
; UNROLL-NO-IC-NEXT: [[TMP29:%.*]] = udiv i32 219220132, [[TMP6]]
; UNROLL-NO-IC-NEXT: [[TMP30:%.*]] = insertelement <4 x i32> poison, i32 [[TMP29]], i32 0
; UNROLL-NO-IC-NEXT: br label [[PRED_UDIV_CONTINUE9]]
-; UNROLL-NO-IC: pred.udiv.continue9:
+; UNROLL-NO-IC: pred.udiv.continue10:
; UNROLL-NO-IC-NEXT: [[TMP31:%.*]] = phi <4 x i32> [ poison, [[PRED_UDIV_CONTINUE7]] ], [ [[TMP30]], [[PRED_UDIV_IF8]] ]
; UNROLL-NO-IC-NEXT: [[TMP32:%.*]] = extractelement <4 x i1> [[TMP11]], i32 1
; UNROLL-NO-IC-NEXT: br i1 [[TMP32]], label [[PRED_UDIV_IF10:%.*]], label [[PRED_UDIV_CONTINUE11:%.*]]
-; UNROLL-NO-IC: pred.udiv.if10:
+; UNROLL-NO-IC: pred.udiv.if11:
; UNROLL-NO-IC-NEXT: [[TMP33:%.*]] = udiv i32 219220132, [[TMP7]]
; UNROLL-NO-IC-NEXT: [[TMP34:%.*]] = insertelement <4 x i32> [[TMP31]], i32 [[TMP33]], i32 1
; UNROLL-NO-IC-NEXT: br label [[PRED_UDIV_CONTINUE11]]
-; UNROLL-NO-IC: pred.udiv.continue11:
+; UNROLL-NO-IC: pred.udiv.continue12:
; UNROLL-NO-IC-NEXT: [[TMP35:%.*]] = phi <4 x i32> [ [[TMP31]], [[PRED_UDIV_CONTINUE9]] ], [ [[TMP34]], [[PRED_UDIV_IF10]] ]
; UNROLL-NO-IC-NEXT: [[TMP36:%.*]] = extractelement <4 x i1> [[TMP11]], i32 2
; UNROLL-NO-IC-NEXT: br i1 [[TMP36]], label [[PRED_UDIV_IF12:%.*]], label [[PRED_UDIV_CONTINUE13:%.*]]
-; UNROLL-NO-IC: pred.udiv.if12:
+; UNROLL-NO-IC: pred.udiv.if13:
; UNROLL-NO-IC-NEXT: [[TMP37:%.*]] = udiv i32 219220132, [[TMP8]]
; UNROLL-NO-IC-NEXT: [[TMP38:%.*]] = insertelement <4 x i32> [[TMP35]], i32 [[TMP37]], i32 2
; UNROLL-NO-IC-NEXT: br label [[PRED_UDIV_CONTINUE13]]
-; UNROLL-NO-IC: pred.udiv.continue13:
+; UNROLL-NO-IC: pred.udiv.continue14:
; UNROLL-NO-IC-NEXT: [[TMP39:%.*]] = phi <4 x i32> [ [[TMP35]], [[PRED_UDIV_CONTINUE11]] ], [ [[TMP38]], [[PRED_UDIV_IF12]] ]
; UNROLL-NO-IC-NEXT: [[TMP40:%.*]] = extractelement <4 x i1> [[TMP11]], i32 3
; UNROLL-NO-IC-NEXT: br i1 [[TMP40]], label [[PRED_UDIV_IF14:%.*]], label [[PRED_UDIV_CONTINUE15:%.*]]
-; UNROLL-NO-IC: pred.udiv.if14:
+; UNROLL-NO-IC: pred.udiv.if15:
; UNROLL-NO-IC-NEXT: [[TMP41:%.*]] = udiv i32 219220132, [[TMP9]]
; UNROLL-NO-IC-NEXT: [[TMP42:%.*]] = insertelement <4 x i32> [[TMP39]], i32 [[TMP41]], i32 3
; UNROLL-NO-IC-NEXT: br label [[PRED_UDIV_CONTINUE15]]
-; UNROLL-NO-IC: pred.udiv.continue15:
+; UNROLL-NO-IC: pred.udiv.continue16:
; UNROLL-NO-IC-NEXT: [[TMP43]] = phi <4 x i32> [ [[TMP39]], [[PRED_UDIV_CONTINUE13]] ], [ [[TMP42]], [[PRED_UDIV_IF14]] ]
; UNROLL-NO-IC-NEXT: [[TMP44:%.*]] = shufflevector <4 x i32> [[VECTOR_RECUR]], <4 x i32> [[TMP27]], <4 x i32> <i32 3, i32 4, i32 5, i32 6>
; UNROLL-NO-IC-NEXT: [[TMP45:%.*]] = shufflevector <4 x i32> [[TMP27]], <4 x i32> [[TMP43]], <4 x i32> <i32 3, i32 4, i32 5, i32 6>
@@ -3091,60 +3091,60 @@ define i32 @sink_into_replication_region_multiple(ptr %x, i32 %y) {
; UNROLL-NO-IC: pred.store.continue:
; UNROLL-NO-IC-NEXT: [[TMP51:%.*]] = extractelement <4 x i1> [[TMP10]], i32 1
; UNROLL-NO-IC-NEXT: br i1 [[TMP51]], label [[PRED_STORE_IF16:%.*]], label [[PRED_STORE_CONTINUE17:%.*]]
-; UNROLL-NO-IC: pred.store.if16:
+; UNROLL-NO-IC: pred.store.if17:
; UNROLL-NO-IC-NEXT: [[TMP52:%.*]] = add i32 [[INDEX]], 1
; UNROLL-NO-IC-NEXT: [[TMP53:%.*]] = getelementptr inbounds i32, ptr [[X]], i32 [[TMP52]]
; UNROLL-NO-IC-NEXT: store i32 [[TMP3]], ptr [[TMP53]], align 4
; UNROLL-NO-IC-NEXT: br label [[PRED_STORE_CONTINUE17]]
-; UNROLL-NO-IC: pred.store.continue17:
+; UNROLL-NO-IC: pred.store.continue18:
; UNROLL-NO-IC-NEXT: [[TMP54:%.*]] = extractelement <4 x i1> [[TMP10]], i32 2
; UNROLL-NO-IC-NEXT: br i1 [[TMP54]], label [[PRED_STORE_IF18:%.*]], label [[PRED_STORE_CONTINUE19:%.*]]
-; UNROLL-NO-IC: pred.store.if18:
+; UNROLL-NO-IC: pred.store.if19:
; UNROLL-NO-IC-NEXT: [[TMP55:%.*]] = add i32 [[INDEX]], 2
; UNROLL-NO-IC-NEXT: [[TMP56:%.*]] = getelementptr inbounds i32, ptr [[X]], i32 [[TMP55]]
; UNROLL-NO-IC-NEXT: store i32 [[TMP4]], ptr [[TMP56]], align 4
; UNROLL-NO-IC-NEXT: br label [[PRED_STORE_CONTINUE19]]
-; UNROLL-NO-IC: pred.store.continue19:
+; UNROLL-NO-IC: pred.store.continue20:
; UNROLL-NO-IC-NEXT: [[TMP57:%.*]] = extractelement <4 x i1> [[TMP10]], i32 3
; UNROLL-NO-IC-NEXT: br i1 [[TMP57]], label [[PRED_STORE_IF20:%.*]], label [[PRED_STORE_CONTINUE21:%.*]]
-; UNROLL-NO-IC: pred.store.if20:
+; UNROLL-NO-IC: pred.store.if21:
; UNROLL-NO-IC-NEXT: [[TMP58:%.*]] = add i32 [[INDEX]], 3
; UNROLL-NO-IC-NEXT: [[TMP59:%.*]] = getelementptr inbounds i32, ptr [[X]], i32 [[TMP58]]
; UNROLL-NO-IC-NEXT: store i32 [[TMP5]], ptr [[TMP59]], align 4
; UNROLL-NO-IC-NEXT: br label [[PRED_STORE_CONTINUE21]]
-; UNROLL-NO-IC: pred.store.continue21:
+; UNROLL-NO-IC: pred.store.continue22:
; UNROLL-NO-IC-NEXT: [[TMP60:%.*]] = extractelement <4 x i1> [[TMP11]], i32 0
; UNROLL-NO-IC-NEXT: br i1 [[TMP60]], label [[PRED_STORE_IF22:%.*]], label [[PRED_STORE_CONTINUE23:%.*]]
-; UNROLL-NO-IC: pred.store.if22:
+; UNROLL-NO-IC: pred.store.if23:
; UNROLL-NO-IC-NEXT: [[TMP61:%.*]] = add i32 [[INDEX]], 4
; UNROLL-NO-IC-NEXT: [[TMP62:%.*]] = getelementptr inbounds i32, ptr [[X]], i32 [[TMP61]]
; UNROLL-NO-IC-NEXT: store i32 [[TMP6]], ptr [[TMP62]], align 4
; UNROLL-NO-IC-NEXT: br label [[PRED_STORE_CONTINUE23]]
-; UNROLL-NO-IC: pred.store.continue23:
+; UNROLL-NO-IC: pred.store.continue24:
; UNROLL-NO-IC-NEXT: [[TMP63:%.*]] = extractelement <4 x i1> [[TMP11]], i32 1
; UNROLL-NO-IC-NEXT: br i1 [[TMP63]], label [[PRED_STORE_IF24:%.*]], label [[PRED_STORE_CONTINUE25:%.*]]
-; UNROLL-NO-IC: pred.store.if24:
+; UNROLL-NO-IC: pred.store.if25:
; UNROLL-NO-IC-NEXT: [[TMP64:%.*]] = add i32 [[INDEX]], 5
; UNROLL-NO-IC-NEXT: [[TMP65:%.*]] = getelementptr inbounds i32, ptr [[X]], i32 [[TMP64]]
; UNROLL-NO-IC-NEXT: store i32 [[TMP7]], ptr [[TMP65]], align 4
; UNROLL-NO-IC-NEXT: br label [[PRED_STORE_CONTINUE25]]
-; UNROLL-NO-IC: pred.store.continue25:
+; UNROLL-NO-IC: pred.store.continue26:
; UNROLL-NO-IC-NEXT: [[TMP66:%.*]] = extractelement <4 x i1> [[TMP11]], i32 2
; UNROLL-NO-IC-NEXT: br i1 [[TMP66]], label [[PRED_STORE_IF26:%.*]], label [[PRED_STORE_CONTINUE27:%.*]]
-; UNROLL-NO-IC: pred.store.if26:
+; UNROLL-NO-IC: pred.store.if27:
; UNROLL-NO-IC-NEXT: [[TMP67:%.*]] = add i32 [[INDEX]], 6
; UNROLL-NO-IC-NEXT: [[TMP68:%.*]] = getelementptr inbounds i32, ptr [[X]], i32 [[TMP67]]
; UNROLL-NO-IC-NEXT: store i32 [[TMP8]], ptr [[TMP68]], align 4
; UNROLL-NO-IC-NEXT: br label [[PRED_STORE_CONTINUE27]]
-; UNROLL-NO-IC: pred.store.continue27:
+; UNROLL-NO-IC: pred.store.continue28:
; UNROLL-NO-IC-NEXT: [[TMP69:%.*]] = extractelement <4 x i1> [[TMP11]], i32 3
; UNROLL-NO-IC-NEXT: br i1 [[TMP69]], label [[PRED_STORE_IF28:%.*]], label [[PRED_STORE_CONTINUE29]]
-; UNROLL-NO-IC: pred.store.if28:
+; UNROLL-NO-IC: pred.store.if29:
; UNROLL-NO-IC-NEXT: [[TMP70:%.*]] = add i32 [[INDEX]], 7
; UNROLL-NO-IC-NEXT: [[TMP71:%.*]] = getelementptr inbounds i32, ptr [[X]], i32 [[TMP70]]
; UNROLL-NO-IC-NEXT: store i32 [[TMP9]], ptr [[TMP71]], align 4
; UNROLL-NO-IC-NEXT: br label [[PRED_STORE_CONTINUE29]]
-; UNROLL-NO-IC: pred.store.continue29:
+; UNROLL-NO-IC: pred.store.continue30:
; UNROLL-NO-IC-NEXT: [[TMP72:%.*]] = select <4 x i1> [[TMP10]], <4 x i32> [[TMP46]], <4 x i32> [[VEC_PHI]]
; UNROLL-NO-IC-NEXT: [[TMP73:%.*]] = select <4 x i1> [[TMP11]], <4 x i32> [[TMP47]], <4 x i32> [[VEC_PHI1]]
; UNROLL-NO-IC-NEXT: [[INDEX_NEXT]] = add i32 [[INDEX]], 8
@@ -3189,8 +3189,8 @@ define i32 @sink_into_replication_region_multiple(ptr %x, i32 %y) {
; UNROLL-NO-VF-NEXT: [[N_RND_UP:%.*]] = add i32 [[TMP1]], 1
; UNROLL-NO-VF-NEXT: [[N_MOD_VF:%.*]] = urem i32 [[N_RND_UP]], 2
; UNROLL-NO-VF-NEXT: [[N_VEC:%.*]] = sub i32 [[N_RND_UP]], [[N_MOD_VF]]
-; UNROLL-NO-VF-NEXT: [[IND_END:%.*]] = sub i32 [[Y]], [[N_VEC]]
; UNROLL-NO-VF-NEXT: [[TRIP_COUNT_MINUS_1:%.*]] = sub i32 [[TMP1]], 1
+; UNROLL-NO-VF-NEXT: [[IND_END:%.*]] = sub i32 [[Y]], [[N_VEC]]
; UNROLL-NO-VF-NEXT: br label [[VECTOR_BODY:%.*]]
; UNROLL-NO-VF: vector.body:
; UNROLL-NO-VF-NEXT: [[INDEX:%.*]] = phi i32 [ 0, [[VECTOR_PH]] ], [ [[INDEX_NEXT:%.*]], [[PRED_STORE_CONTINUE6:%.*]] ]
@@ -3211,10 +3211,10 @@ define i32 @sink_into_replication_region_multiple(ptr %x, i32 %y) {
; UNROLL-NO-VF: pred.udiv.continue:
; UNROLL-NO-VF-NEXT: [[TMP7:%.*]] = phi i32 [ poison, [[VECTOR_BODY]] ], [ [[TMP6]], [[PRED_UDIV_IF]] ]
; UNROLL-NO-VF-NEXT: br i1 [[TMP5]], label [[PRED_UDIV_IF3:%.*]], label [[PRED_UDIV_CONTINUE4:%.*]]
-; UNROLL-NO-VF: pred.udiv.if3:
+; UNROLL-NO-VF: pred.udiv.if4:
; UNROLL-NO-VF-NEXT: [[TMP8:%.*]] = udiv i32 219220132, [[TMP3]]
; UNROLL-NO-VF-NEXT: br label [[PRED_UDIV_CONTINUE4]]
-; UNROLL-NO-VF: pred.udiv.continue4:
+; UNROLL-NO-VF: pred.udiv.continue5:
; UNROLL-NO-VF-NEXT: [[TMP9]] = phi i32 [ poison, [[PRED_UDIV_CONTINUE]] ], [ [[TMP8]], [[PRED_UDIV_IF3]] ]
; UNROLL-NO-VF-NEXT: [[TMP10]] = add i32 [[VEC_PHI]], [[VECTOR_RECUR]]
; UNROLL-NO-VF-NEXT: [[TMP11]] = add i32 [[VEC_PHI1]], [[TMP7]]
@@ -3226,12 +3226,12 @@ define i32 @sink_into_replication_region_multiple(ptr %x, i32 %y) {
; UNROLL-NO-VF-NEXT: br label [[PRED_STORE_CONTINUE]]
; UNROLL-NO-VF: pred.store.continue:
; UNROLL-NO-VF-NEXT: br i1 [[TMP5]], label [[PRED_STORE_IF5:%.*]], label [[PRED_STORE_CONTINUE6]]
-; UNROLL-NO-VF: pred.store.if5:
+; UNROLL-NO-VF: pred.store.if6:
; UNROLL-NO-VF-NEXT: [[TMP14:%.*]] = add i32 [[INDEX]], 1
; UNROLL-NO-VF-NEXT: [[TMP15:%.*]] = getelementptr inbounds i32, ptr [[X]], i32 [[TMP14]]
; UNROLL-NO-VF-NEXT: store i32 [[TMP3]], ptr [[TMP15]], align 4
; UNROLL-NO-VF-NEXT: br label [[PRED_STORE_CONTINUE6]]
-; UNROLL-NO-VF: pred.store.continue6:
+; UNROLL-NO-VF: pred.store.continue7:
; UNROLL-NO-VF-NEXT: [[TMP16:%.*]] = select i1 [[TMP4]], i32 [[TMP10]], i32 [[VEC_PHI]]
; UNROLL-NO-VF-NEXT: [[TMP17:%.*]] = select i1 [[TMP5]], i32 [[TMP11]], i32 [[VEC_PHI1]]
; UNROLL-NO-VF-NEXT: [[INDEX_NEXT]] = add i32 [[INDEX]], 2
@@ -3273,8 +3273,8 @@ define i32 @sink_into_replication_region_multiple(ptr %x, i32 %y) {
; SINK-AFTER-NEXT: [[N_RND_UP:%.*]] = add i32 [[TMP1]], 3
; SINK-AFTER-NEXT: [[N_MOD_VF:%.*]] = urem i32 [[N_RND_UP]], 4
; SINK-AFTER-NEXT: [[N_VEC:%.*]] = sub i32 [[N_RND_UP]], [[N_MOD_VF]]
-; SINK-AFTER-NEXT: [[IND_END:%.*]] = sub i32 [[Y]], [[N_VEC]]
; SINK-AFTER-NEXT: [[TRIP_COUNT_MINUS_1:%.*]] = sub i32 [[TMP1]], 1
+; SINK-AFTER-NEXT: [[IND_END:%.*]] = sub i32 [[Y]], [[N_VEC]]
; SINK-AFTER-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i32> poison, i32 [[TRIP_COUNT_MINUS_1]], i64 0
; SINK-AFTER-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i32> [[BROADCAST_SPLATINSERT]], <4 x i32> poison, <4 x i32> zeroinitializer
; SINK-AFTER-NEXT: br label [[VECTOR_BODY:%.*]]
@@ -3299,27 +3299,27 @@ define i32 @sink_into_replication_region_multiple(ptr %x, i32 %y) {
; SINK-AFTER-NEXT: [[TMP10:%.*]] = phi <4 x i32> [ poison, [[VECTOR_BODY]] ], [ [[TMP9]], [[PRED_UDIV_IF]] ]
; SINK-AFTER-NEXT: [[TMP11:%.*]] = extractelement <4 x i1> [[TMP6]], i32 1
; SINK-AFTER-NEXT: br i1 [[TMP11]], label [[PRED_UDIV_IF1:%.*]], label [[PRED_UDIV_CONTINUE2:%.*]]
-; SINK-AFTER: pred.udiv.if1:
+; SINK-AFTER: pred.udiv.if2:
; SINK-AFTER-NEXT: [[TMP12:%.*]] = udiv i32 219220132, [[TMP3]]
; SINK-AFTER-NEXT: [[TMP13:%.*]] = insertelement <4 x i32> [[TMP10]], i32 [[TMP12]], i32 1
; SINK-AFTER-NEXT: br label [[PRED_UDIV_CONTINUE2]]
-; SINK-AFTER: pred.udiv.continue2:
+; SINK-AFTER: pred.udiv.continue3:
; SINK-AFTER-NEXT: [[TMP14:%.*]] = phi <4 x i32> [ [[TMP10]], [[PRED_UDIV_CONTINUE]] ], [ [[TMP13]], [[PRED_UDIV_IF1]] ]
; SINK-AFTER-NEXT: [[TMP15:%.*]] = extractelement <4 x i1> [[TMP6]], i32 2
; SINK-AFTER-NEXT: br i1 [[TMP15]], label [[PRED_UDIV_IF3:%.*]], label [[PRED_UDIV_CONTINUE4:%.*]]
-; SINK-AFTER: pred.udiv.if3:
+; SINK-AFTER: pred.udiv.if4:
; SINK-AFTER-NEXT: [[TMP16:%.*]] = udiv i32 219220132, [[TMP4]]
; SINK-AFTER-NEXT: [[TMP17:%.*]] = insertelement <4 x i32> [[TMP14]], i32 [[TMP16]], i32 2
; SINK-AFTER-NEXT: br label [[PRED_UDIV_CONTINUE4]]
-; SINK-AFTER: pred.udiv.continue4:
+; SINK-AFTER: pred.udiv.continue5:
; SINK-AFTER-NEXT: [[TMP18:%.*]] = phi <4 x i32> [ [[TMP14]], [[PRED_UDIV_CONTINUE2]] ], [ [[TMP17]], [[PRED_UDIV_IF3]] ]
; SINK-AFTER-NEXT: [[TMP19:%.*]] = extractelement <4 x i1> [[TMP6]], i32 3
; SINK-AFTER-NEXT: br i1 [[TMP19]], label [[PRED_UDIV_IF5:%.*]], label [[PRED_UDIV_CONTINUE6:%.*]]
-; SINK-AFTER: pred.udiv.if5:
+; SINK-AFTER: pred.udiv.if6:
; SINK-AFTER-NEXT: [[TMP20:%.*]] = udiv i32 219220132, [[TMP5]]
; SINK-AFTER-NEXT: [[TMP21:%.*]] = insertelement <4 x i32> [[TMP18]], i32 [[TMP20]], i32 3
; SINK-AFTER-NEXT: br label [[PRED_UDIV_CONTINUE6]]
-; SINK-AFTER: pred.udiv.continue6:
+; SINK-AFTER: pred.udiv.continue7:
; SINK-AFTER-NEXT: [[TMP22]] = phi <4 x i32> [ [[TMP18]], [[PRED_UDIV_CONTINUE4]] ], [ [[TMP21]], [[PRED_UDIV_IF5]] ]
; SINK-AFTER-NEXT: [[TMP23:%.*]] = shufflevector <4 x i32> [[VECTOR_RECUR]], <4 x i32> [[TMP22]], <4 x i32> <i32 3, i32 4, i32 5, i32 6>
; SINK-AFTER-NEXT: [[TMP24]] = add <4 x i32> [[VEC_PHI]], [[TMP23]]
@@ -3333,28 +3333,28 @@ define i32 @sink_into_replication_region_multiple(ptr %x, i32 %y) {
; SINK-AFTER: pred.store.continue:
; SINK-AFTER-NEXT: [[TMP28:%.*]] = extractelement <4 x i1> [[TMP6]], i32 1
; SINK-AFTER-NEXT: br i1 [[TMP28]], label [[PRED_STORE_IF7:%.*]], label [[PRED_STORE_CONTINUE8:%.*]]
-; SINK-AFTER: pred.store.if7:
+; SINK-AFTER: pred.store.if8:
; SINK-AFTER-NEXT: [[TMP29:%.*]] = add i32 [[INDEX]], 1
; SINK-AFTER-NEXT: [[TMP30:%.*]] = getelementptr inbounds i32, ptr [[X]], i32 [[TMP29]]
; SINK-AFTER-NEXT: store i32 [[TMP3]], ptr [[TMP30]], align 4
; SINK-AFTER-NEXT: br label [[PRED_STORE_CONTINUE8]]
-; SINK-AFTER: pred.store.continue8:
+; SINK-AFTER: pred.store.continue9:
; SINK-AFTER-NEXT: [[TMP31:%.*]] = extractelement <4 x i1> [[TMP6]], i32 2
; SINK-AFTER-NEXT: br i1 [[TMP31]], label [[PRED_STORE_IF9:%.*]], label [[PRED_STORE_CONTINUE10:%.*]]
-; SINK-AFTER: pred.store.if9:
+; SINK-AFTER: pred.store.if10:
; SINK-AFTER-NEXT: [[TMP32:%.*]] = add i32 [[INDEX]], 2
; SINK-AFTER-NEXT: [[TMP33:%.*]] = getelementptr inbounds i32, ptr [[X]], i32 [[TMP32]]
; SINK-AFTER-NEXT: store i32 [[TMP4]], ptr [[TMP33]], align 4
; SINK-AFTER-NEXT: br label [[PRED_STORE_CONTINUE10]]
-; SINK-AFTER: pred.store.continue10:
+; SINK-AFTER: pred.store.continue11:
; SINK-AFTER-NEXT: [[TMP34:%.*]] = extractelement <4 x i1> [[TMP6]], i32 3
; SINK-AFTER-NEXT: br i1 [[TMP34]], label [[PRED_STORE_IF11:%.*]], label [[PRED_STORE_CONTINUE12]]
-; SINK-AFTER: pred.store.if11:
+; SINK-AFTER: pred.store.if12:
; SINK-AFTER-NEXT: [[TMP35:%.*]] = add i32 [[INDEX]], 3
; SINK-AFTER-NEXT: [[TMP36:%.*]] = getelementptr inbounds i32, ptr [[X]], i32 [[TMP35]]
; SINK-AFTER-NEXT: store i32 [[TMP5]], ptr [[TMP36]], align 4
; SINK-AFTER-NEXT: br label [[PRED_STORE_CONTINUE12]]
-; SINK-AFTER: pred.store.continue12:
+; SINK-AFTER: pred.store.continue13:
; SINK-AFTER-NEXT: [[TMP37:%.*]] = select <4 x i1> [[TMP6]], <4 x i32> [[TMP24]], <4 x i32> [[VEC_PHI]]
; SINK-AFTER-NEXT: [[INDEX_NEXT]] = add i32 [[INDEX]], 4
; SINK-AFTER-NEXT: [[VEC_IND_NEXT]] = add <4 x i32> [[VEC_IND]], <i32 4, i32 4, i32 4, i32 4>
diff --git a/llvm/test/Transforms/LoopVectorize/float-induction.ll b/llvm/test/Transforms/LoopVectorize/float-induction.ll
index a04d3069c31e5f..21aa9dc97187d7 100644
--- a/llvm/test/Transforms/LoopVectorize/float-induction.ll
+++ b/llvm/test/Transforms/LoopVectorize/float-induction.ll
@@ -1334,31 +1334,31 @@ define void @non_primary_iv_float_scalar(ptr %A, i64 %N) {
; VEC4_INTERL1: pred.store.continue:
; VEC4_INTERL1-NEXT: [[TMP4:%.*]] = extractelement <4 x i1> [[TMP1]], i64 1
; VEC4_INTERL1-NEXT: br i1 [[TMP4]], label [[PRED_STORE_IF3:%.*]], label [[PRED_STORE_CONTINUE4:%.*]]
-; VEC4_INTERL1: pred.store.if2:
+; VEC4_INTERL1: pred.store.if3:
; VEC4_INTERL1-NEXT: [[TMP5:%.*]] = or disjoint i64 [[INDEX]], 1
; VEC4_INTERL1-NEXT: [[TMP6:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP5]]
; VEC4_INTERL1-NEXT: [[TMP7:%.*]] = fadd fast float [[DOTCAST2]], 1.000000e+00
; VEC4_INTERL1-NEXT: store float [[TMP7]], ptr [[TMP6]], align 4
; VEC4_INTERL1-NEXT: br label [[PRED_STORE_CONTINUE4]]
-; VEC4_INTERL1: pred.store.continue3:
+; VEC4_INTERL1: pred.store.continue4:
; VEC4_INTERL1-NEXT: [[TMP8:%.*]] = extractelement <4 x i1> [[TMP1]], i64 2
; VEC4_INTERL1-NEXT: br i1 [[TMP8]], label [[PRED_STORE_IF5:%.*]], label [[PRED_STORE_CONTINUE6:%.*]]
-; VEC4_INTERL1: pred.store.if4:
+; VEC4_INTERL1: pred.store.if5:
; VEC4_INTERL1-NEXT: [[TMP9:%.*]] = or disjoint i64 [[INDEX]], 2
; VEC4_INTERL1-NEXT: [[TMP10:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP9]]
; VEC4_INTERL1-NEXT: [[TMP11:%.*]] = fadd fast float [[DOTCAST2]], 2.000000e+00
; VEC4_INTERL1-NEXT: store float [[TMP11]], ptr [[TMP10]], align 4
; VEC4_INTERL1-NEXT: br label [[PRED_STORE_CONTINUE6]]
-; VEC4_INTERL1: pred.store.continue5:
+; VEC4_INTERL1: pred.store.continue6:
; VEC4_INTERL1-NEXT: [[TMP12:%.*]] = extractelement <4 x i1> [[TMP1]], i64 3
; VEC4_INTERL1-NEXT: br i1 [[TMP12]], label [[PRED_STORE_IF7:%.*]], label [[PRED_STORE_CONTINUE8]]
-; VEC4_INTERL1: pred.store.if6:
+; VEC4_INTERL1: pred.store.if7:
; VEC4_INTERL1-NEXT: [[TMP13:%.*]] = or disjoint i64 [[INDEX]], 3
; VEC4_INTERL1-NEXT: [[TMP14:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP13]]
; VEC4_INTERL1-NEXT: [[TMP15:%.*]] = fadd fast float [[DOTCAST2]], 3.000000e+00
; VEC4_INTERL1-NEXT: store float [[TMP15]], ptr [[TMP14]], align 4
; VEC4_INTERL1-NEXT: br label [[PRED_STORE_CONTINUE8]]
-; VEC4_INTERL1: pred.store.continue7:
+; VEC4_INTERL1: pred.store.continue8:
; VEC4_INTERL1-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 4
; VEC4_INTERL1-NEXT: [[TMP16:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
; VEC4_INTERL1-NEXT: br i1 [[TMP16]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP13:![0-9]+]]
@@ -1414,67 +1414,67 @@ define void @non_primary_iv_float_scalar(ptr %A, i64 %N) {
; VEC4_INTERL2: pred.store.continue:
; VEC4_INTERL2-NEXT: [[TMP7:%.*]] = extractelement <4 x i1> [[TMP3]], i64 1
; VEC4_INTERL2-NEXT: br i1 [[TMP7]], label [[PRED_STORE_IF4:%.*]], label [[PRED_STORE_CONTINUE5:%.*]]
-; VEC4_INTERL2: pred.store.if3:
+; VEC4_INTERL2: pred.store.if4:
; VEC4_INTERL2-NEXT: [[TMP8:%.*]] = or disjoint i64 [[INDEX]], 1
; VEC4_INTERL2-NEXT: [[TMP9:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP8]]
; VEC4_INTERL2-NEXT: [[TMP10:%.*]] = fadd fast float [[DOTCAST2]], 1.000000e+00
; VEC4_INTERL2-NEXT: store float [[TMP10]], ptr [[TMP9]], align 4
; VEC4_INTERL2-NEXT: br label [[PRED_STORE_CONTINUE5]]
-; VEC4_INTERL2: pred.store.continue4:
+; VEC4_INTERL2: pred.store.continue5:
; VEC4_INTERL2-NEXT: [[TMP11:%.*]] = extractelement <4 x i1> [[TMP3]], i64 2
; VEC4_INTERL2-NEXT: br i1 [[TMP11]], label [[PRED_STORE_IF6:%.*]], label [[PRED_STORE_CONTINUE7:%.*]]
-; VEC4_INTERL2: pred.store.if5:
+; VEC4_INTERL2: pred.store.if6:
; VEC4_INTERL2-NEXT: [[TMP12:%.*]] = or disjoint i64 [[INDEX]], 2
; VEC4_INTERL2-NEXT: [[TMP13:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP12]]
; VEC4_INTERL2-NEXT: [[TMP14:%.*]] = fadd fast float [[DOTCAST2]], 2.000000e+00
; VEC4_INTERL2-NEXT: store float [[TMP14]], ptr [[TMP13]], align 4
; VEC4_INTERL2-NEXT: br label [[PRED_STORE_CONTINUE7]]
-; VEC4_INTERL2: pred.store.continue6:
+; VEC4_INTERL2: pred.store.continue7:
; VEC4_INTERL2-NEXT: [[TMP15:%.*]] = extractelement <4 x i1> [[TMP3]], i64 3
; VEC4_INTERL2-NEXT: br i1 [[TMP15]], label [[PRED_STORE_IF8:%.*]], label [[PRED_STORE_CONTINUE9:%.*]]
-; VEC4_INTERL2: pred.store.if7:
+; VEC4_INTERL2: pred.store.if8:
; VEC4_INTERL2-NEXT: [[TMP16:%.*]] = or disjoint i64 [[INDEX]], 3
; VEC4_INTERL2-NEXT: [[TMP17:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP16]]
; VEC4_INTERL2-NEXT: [[TMP18:%.*]] = fadd fast float [[DOTCAST2]], 3.000000e+00
; VEC4_INTERL2-NEXT: store float [[TMP18]], ptr [[TMP17]], align 4
; VEC4_INTERL2-NEXT: br label [[PRED_STORE_CONTINUE9]]
-; VEC4_INTERL2: pred.store.continue8:
+; VEC4_INTERL2: pred.store.continue9:
; VEC4_INTERL2-NEXT: [[TMP19:%.*]] = extractelement <4 x i1> [[TMP4]], i64 0
; VEC4_INTERL2-NEXT: br i1 [[TMP19]], label [[PRED_STORE_IF10:%.*]], label [[PRED_STORE_CONTINUE11:%.*]]
-; VEC4_INTERL2: pred.store.if9:
+; VEC4_INTERL2: pred.store.if10:
; VEC4_INTERL2-NEXT: [[TMP0:%.*]] = or disjoint i64 [[INDEX]], 4
; VEC4_INTERL2-NEXT: [[TMP20:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP0]]
; VEC4_INTERL2-NEXT: [[TMP21:%.*]] = fadd fast float [[DOTCAST2]], 4.000000e+00
; VEC4_INTERL2-NEXT: store float [[TMP21]], ptr [[TMP20]], align 4
; VEC4_INTERL2-NEXT: br label [[PRED_STORE_CONTINUE11]]
-; VEC4_INTERL2: pred.store.continue10:
+; VEC4_INTERL2: pred.store.continue11:
; VEC4_INTERL2-NEXT: [[TMP22:%.*]] = extractelement <4 x i1> [[TMP4]], i64 1
; VEC4_INTERL2-NEXT: br i1 [[TMP22]], label [[PRED_STORE_IF12:%.*]], label [[PRED_STORE_CONTINUE13:%.*]]
-; VEC4_INTERL2: pred.store.if11:
+; VEC4_INTERL2: pred.store.if12:
; VEC4_INTERL2-NEXT: [[TMP23:%.*]] = or disjoint i64 [[INDEX]], 5
; VEC4_INTERL2-NEXT: [[TMP24:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP23]]
; VEC4_INTERL2-NEXT: [[TMP25:%.*]] = fadd fast float [[DOTCAST2]], 5.000000e+00
; VEC4_INTERL2-NEXT: store float [[TMP25]], ptr [[TMP24]], align 4
; VEC4_INTERL2-NEXT: br label [[PRED_STORE_CONTINUE13]]
-; VEC4_INTERL2: pred.store.continue12:
+; VEC4_INTERL2: pred.store.continue13:
; VEC4_INTERL2-NEXT: [[TMP26:%.*]] = extractelement <4 x i1> [[TMP4]], i64 2
; VEC4_INTERL2-NEXT: br i1 [[TMP26]], label [[PRED_STORE_IF14:%.*]], label [[PRED_STORE_CONTINUE15:%.*]]
-; VEC4_INTERL2: pred.store.if13:
+; VEC4_INTERL2: pred.store.if14:
; VEC4_INTERL2-NEXT: [[TMP27:%.*]] = or disjoint i64 [[INDEX]], 6
; VEC4_INTERL2-NEXT: [[TMP28:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP27]]
; VEC4_INTERL2-NEXT: [[TMP29:%.*]] = fadd fast float [[DOTCAST2]], 6.000000e+00
; VEC4_INTERL2-NEXT: store float [[TMP29]], ptr [[TMP28]], align 4
; VEC4_INTERL2-NEXT: br label [[PRED_STORE_CONTINUE15]]
-; VEC4_INTERL2: pred.store.continue14:
+; VEC4_INTERL2: pred.store.continue15:
; VEC4_INTERL2-NEXT: [[TMP30:%.*]] = extractelement <4 x i1> [[TMP4]], i64 3
; VEC4_INTERL2-NEXT: br i1 [[TMP30]], label [[PRED_STORE_IF16:%.*]], label [[PRED_STORE_CONTINUE17]]
-; VEC4_INTERL2: pred.store.if15:
+; VEC4_INTERL2: pred.store.if16:
; VEC4_INTERL2-NEXT: [[TMP31:%.*]] = or disjoint i64 [[INDEX]], 7
; VEC4_INTERL2-NEXT: [[TMP32:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP31]]
; VEC4_INTERL2-NEXT: [[TMP33:%.*]] = fadd fast float [[DOTCAST2]], 7.000000e+00
; VEC4_INTERL2-NEXT: store float [[TMP33]], ptr [[TMP32]], align 4
; VEC4_INTERL2-NEXT: br label [[PRED_STORE_CONTINUE17]]
-; VEC4_INTERL2: pred.store.continue16:
+; VEC4_INTERL2: pred.store.continue17:
; VEC4_INTERL2-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 8
; VEC4_INTERL2-NEXT: [[TMP34:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
; VEC4_INTERL2-NEXT: br i1 [[TMP34]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP13:![0-9]+]]
@@ -1528,11 +1528,11 @@ define void @non_primary_iv_float_scalar(ptr %A, i64 %N) {
; VEC1_INTERL2-NEXT: br label [[PRED_STORE_CONTINUE]]
; VEC1_INTERL2: pred.store.continue:
; VEC1_INTERL2-NEXT: br i1 [[TMP6]], label [[PRED_STORE_IF3:%.*]], label [[PRED_STORE_CONTINUE4]]
-; VEC1_INTERL2: pred.store.if2:
+; VEC1_INTERL2: pred.store.if3:
; VEC1_INTERL2-NEXT: [[TMP7:%.*]] = fadd fast float [[DOTCAST2]], 1.000000e+00
; VEC1_INTERL2-NEXT: store float [[TMP7]], ptr [[TMP2]], align 4
; VEC1_INTERL2-NEXT: br label [[PRED_STORE_CONTINUE4]]
-; VEC1_INTERL2: pred.store.continue3:
+; VEC1_INTERL2: pred.store.continue4:
; VEC1_INTERL2-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 2
; VEC1_INTERL2-NEXT: [[TMP8:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
; VEC1_INTERL2-NEXT: br i1 [[TMP8]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP13:![0-9]+]]
@@ -1585,13 +1585,13 @@ define void @non_primary_iv_float_scalar(ptr %A, i64 %N) {
; VEC2_INTERL1_PRED_STORE: pred.store.continue:
; VEC2_INTERL1_PRED_STORE-NEXT: [[TMP4:%.*]] = extractelement <2 x i1> [[TMP1]], i64 1
; VEC2_INTERL1_PRED_STORE-NEXT: br i1 [[TMP4]], label [[PRED_STORE_IF3:%.*]], label [[PRED_STORE_CONTINUE4]]
-; VEC2_INTERL1_PRED_STORE: pred.store.if2:
+; VEC2_INTERL1_PRED_STORE: pred.store.if3:
; VEC2_INTERL1_PRED_STORE-NEXT: [[TMP5:%.*]] = or disjoint i64 [[INDEX]], 1
; VEC2_INTERL1_PRED_STORE-NEXT: [[TMP6:%.*]] = getelementptr inbounds float, ptr [[A]], i64 [[TMP5]]
; VEC2_INTERL1_PRED_STORE-NEXT: [[TMP7:%.*]] = fadd fast float [[DOTCAST2]], 1.000000e+00
; VEC2_INTERL1_PRED_STORE-NEXT: store float [[TMP7]], ptr [[TMP6]], align 4
; VEC2_INTERL1_PRED_STORE-NEXT: br label [[PRED_STORE_CONTINUE4]]
-; VEC2_INTERL1_PRED_STORE: pred.store.continue3:
+; VEC2_INTERL1_PRED_STORE: pred.store.continue4:
; VEC2_INTERL1_PRED_STORE-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 2
; VEC2_INTERL1_PRED_STORE-NEXT: [[TMP8:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
; VEC2_INTERL1_PRED_STORE-NEXT: br i1 [[TMP8]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP13:![0-9]+]]
diff --git a/llvm/test/Transforms/LoopVectorize/if-pred-stores.ll b/llvm/test/Transforms/LoopVectorize/if-pred-stores.ll
index 567bc21b706fd3..a63c82a005fc63 100644
--- a/llvm/test/Transforms/LoopVectorize/if-pred-stores.ll
+++ b/llvm/test/Transforms/LoopVectorize/if-pred-stores.ll
@@ -189,7 +189,7 @@ define void @bug18724(i1 %cond, ptr %ptr, i1 %cond.2, i64 %v.1, i32 %v.2) {
; UNROLL-NEXT: store i32 [[TMP9]], ptr [[TMP7]], align 4
; UNROLL-NEXT: store i32 [[TMP10]], ptr [[TMP8]], align 4
; UNROLL-NEXT: br label [[PRED_STORE_CONTINUE3]]
-; UNROLL: pred.store.continue3:
+; UNROLL: pred.store.continue4:
; UNROLL-NEXT: [[TMP11:%.*]] = add i32 [[VEC_PHI]], 1
; UNROLL-NEXT: [[TMP12:%.*]] = add i32 [[VEC_PHI1]], 1
; UNROLL-NEXT: [[TMP13:%.*]] = xor i1 [[COND_2]], true
@@ -262,10 +262,10 @@ define void @bug18724(i1 %cond, ptr %ptr, i1 %cond.2, i64 %v.1, i32 %v.2) {
; UNROLL-NOSIMPLIFY-NEXT: br label [[PRED_STORE_CONTINUE]]
; UNROLL-NOSIMPLIFY: pred.store.continue:
; UNROLL-NOSIMPLIFY-NEXT: br i1 [[COND_2]], label [[PRED_STORE_IF2:%.*]], label [[PRED_STORE_CONTINUE3]]
-; UNROLL-NOSIMPLIFY: pred.store.if2:
+; UNROLL-NOSIMPLIFY: pred.store.if3:
; UNROLL-NOSIMPLIFY-NEXT: store i32 [[TMP9]], ptr [[TMP7]], align 4
; UNROLL-NOSIMPLIFY-NEXT: br label [[PRED_STORE_CONTINUE3]]
-; UNROLL-NOSIMPLIFY: pred.store.continue3:
+; UNROLL-NOSIMPLIFY: pred.store.continue4:
; UNROLL-NOSIMPLIFY-NEXT: [[TMP10:%.*]] = add i32 [[VEC_PHI]], 1
; UNROLL-NOSIMPLIFY-NEXT: [[TMP11:%.*]] = add i32 [[VEC_PHI1]], 1
; UNROLL-NOSIMPLIFY-NEXT: [[TMP12:%.*]] = xor i1 [[COND_2]], true
@@ -343,13 +343,13 @@ define void @bug18724(i1 %cond, ptr %ptr, i1 %cond.2, i64 %v.1, i32 %v.2) {
; VEC: pred.store.continue:
; VEC-NEXT: [[TMP12:%.*]] = extractelement <2 x i1> [[BROADCAST_SPLAT]], i32 1
; VEC-NEXT: br i1 [[TMP12]], label [[PRED_STORE_IF1:%.*]], label [[PRED_STORE_CONTINUE2]]
-; VEC: pred.store.if1:
+; VEC: pred.store.if2:
; VEC-NEXT: [[TMP13:%.*]] = add i64 [[OFFSET_IDX]], 1
; VEC-NEXT: [[TMP14:%.*]] = getelementptr inbounds [768 x i32], ptr [[PTR]], i64 0, i64 [[TMP13]]
; VEC-NEXT: [[TMP15:%.*]] = extractelement <2 x i32> [[WIDE_LOAD]], i32 1
; VEC-NEXT: store i32 [[TMP15]], ptr [[TMP14]], align 4
; VEC-NEXT: br label [[PRED_STORE_CONTINUE2]]
-; VEC: pred.store.continue2:
+; VEC: pred.store.continue3:
; VEC-NEXT: [[TMP16:%.*]] = add <2 x i32> [[VEC_PHI]], <i32 1, i32 1>
; VEC-NEXT: [[TMP17:%.*]] = xor <2 x i1> [[BROADCAST_SPLAT]], <i1 true, i1 true>
; VEC-NEXT: [[PREDPHI]] = select <2 x i1> [[TMP17]], <2 x i32> [[VEC_PHI]], <2 x i32> [[TMP16]]
diff --git a/llvm/test/Transforms/LoopVectorize/pointer-induction.ll b/llvm/test/Transforms/LoopVectorize/pointer-induction.ll
index 41d9c4d84202c6..ac8ec6c1a41c83 100644
--- a/llvm/test/Transforms/LoopVectorize/pointer-induction.ll
+++ b/llvm/test/Transforms/LoopVectorize/pointer-induction.ll
@@ -42,31 +42,31 @@ define void @a(ptr readnone %b) {
; CHECK: pred.store.continue:
; CHECK-NEXT: [[TMP10:%.*]] = extractelement <4 x i1> [[TMP7]], i32 1
; CHECK-NEXT: br i1 [[TMP10]], label [[PRED_STORE_IF5:%.*]], label [[PRED_STORE_CONTINUE6:%.*]]
-; CHECK: pred.store.if5:
+; CHECK: pred.store.if6:
; CHECK-NEXT: [[TMP11:%.*]] = add i64 [[OFFSET_IDX]], -1
; CHECK-NEXT: [[NEXT_GEP2:%.*]] = getelementptr i8, ptr null, i64 [[TMP11]]
; CHECK-NEXT: [[TMP12:%.*]] = getelementptr inbounds i8, ptr [[NEXT_GEP2]], i64 -1
; CHECK-NEXT: store i8 95, ptr [[TMP12]], align 1
; CHECK-NEXT: br label [[PRED_STORE_CONTINUE6]]
-; CHECK: pred.store.continue6:
+; CHECK: pred.store.continue7:
; CHECK-NEXT: [[TMP13:%.*]] = extractelement <4 x i1> [[TMP7]], i32 2
; CHECK-NEXT: br i1 [[TMP13]], label [[PRED_STORE_IF7:%.*]], label [[PRED_STORE_CONTINUE8:%.*]]
-; CHECK: pred.store.if7:
+; CHECK: pred.store.if8:
; CHECK-NEXT: [[TMP14:%.*]] = add i64 [[OFFSET_IDX]], -2
; CHECK-NEXT: [[NEXT_GEP3:%.*]] = getelementptr i8, ptr null, i64 [[TMP14]]
; CHECK-NEXT: [[TMP15:%.*]] = getelementptr inbounds i8, ptr [[NEXT_GEP3]], i64 -1
; CHECK-NEXT: store i8 95, ptr [[TMP15]], align 1
; CHECK-NEXT: br label [[PRED_STORE_CONTINUE8]]
-; CHECK: pred.store.continue8:
+; CHECK: pred.store.continue9:
; CHECK-NEXT: [[TMP16:%.*]] = extractelement <4 x i1> [[TMP7]], i32 3
; CHECK-NEXT: br i1 [[TMP16]], label [[PRED_STORE_IF9:%.*]], label [[PRED_STORE_CONTINUE10]]
-; CHECK: pred.store.if9:
+; CHECK: pred.store.if10:
; CHECK-NEXT: [[TMP17:%.*]] = add i64 [[OFFSET_IDX]], -3
; CHECK-NEXT: [[NEXT_GEP4:%.*]] = getelementptr i8, ptr null, i64 [[TMP17]]
; CHECK-NEXT: [[TMP18:%.*]] = getelementptr inbounds i8, ptr [[NEXT_GEP4]], i64 -1
; CHECK-NEXT: store i8 95, ptr [[TMP18]], align 1
; CHECK-NEXT: br label [[PRED_STORE_CONTINUE10]]
-; CHECK: pred.store.continue10:
+; CHECK: pred.store.continue11:
; CHECK-NEXT: [[INDEX_NEXT]] = add nuw i64 [[INDEX]], 4
; CHECK-NEXT: [[TMP19:%.*]] = icmp eq i64 [[INDEX_NEXT]], [[N_VEC]]
; CHECK-NEXT: br i1 [[TMP19]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP0:![0-9]+]]
diff --git a/llvm/test/Transforms/LoopVectorize/pr37248.ll b/llvm/test/Transforms/LoopVectorize/pr37248.ll
index 42c4373793aa62..9dc07ec872ac3c 100644
--- a/llvm/test/Transforms/LoopVectorize/pr37248.ll
+++ b/llvm/test/Transforms/LoopVectorize/pr37248.ll
@@ -56,10 +56,10 @@ define void @f1(ptr noalias %b, i1 %c, i32 %start) {
; CHECK: pred.store.continue:
; CHECK-NEXT: [[TMP14:%.*]] = extractelement <2 x i1> [[TMP12]], i32 1
; CHECK-NEXT: br i1 [[TMP14]], label [[PRED_STORE_IF2:%.*]], label [[PRED_STORE_CONTINUE3]]
-; CHECK: pred.store.if2:
+; CHECK: pred.store.if3:
; CHECK-NEXT: store i32 10, ptr [[B]], align 1
; CHECK-NEXT: br label [[PRED_STORE_CONTINUE3]]
-; CHECK: pred.store.continue3:
+; CHECK: pred.store.continue4:
; CHECK-NEXT: [[TMP15:%.*]] = getelementptr inbounds [2 x i16], ptr @a, i16 0, i16 [[TMP11]]
; CHECK-NEXT: [[TMP16:%.*]] = getelementptr inbounds i16, ptr [[TMP15]], i32 0
; CHECK-NEXT: [[TMP17:%.*]] = getelementptr inbounds i16, ptr [[TMP16]], i32 -1
diff --git a/llvm/test/Transforms/LoopVectorize/pr59319-loop-access-info-invalidation.ll b/llvm/test/Transforms/LoopVectorize/pr59319-loop-access-info-invalidation.ll
index 73f5b277ac424b..aec10eb89c5bae 100644
--- a/llvm/test/Transforms/LoopVectorize/pr59319-loop-access-info-invalidation.ll
+++ b/llvm/test/Transforms/LoopVectorize/pr59319-loop-access-info-invalidation.ll
@@ -53,7 +53,7 @@ define void @reduced(ptr %0, ptr %1, i64 %iv, ptr %2, i64 %iv76, i64 %iv93) {
; CHECK-NEXT: [[N_MOD_VF8:%.*]] = urem i64 [[TMP3]], 4
; CHECK-NEXT: [[N_VEC:%.*]] = sub i64 [[TMP3]], [[N_MOD_VF8]]
; CHECK-NEXT: br label [[VECTOR_BODY11:%.*]]
-; CHECK: vector.body9:
+; CHECK: vector.body10:
; CHECK-NEXT: [[INDEX12:%.*]] = phi i64 [ 0, [[VECTOR_PH7]] ], [ [[INDEX_NEXT13:%.*]], [[VECTOR_BODY11]] ]
; CHECK-NEXT: store i32 0, ptr [[TMP1]], align 4, !alias.scope !4, !noalias !7
; CHECK-NEXT: [[INDEX_NEXT13]] = add nuw i64 [[INDEX12]], 4
@@ -70,7 +70,7 @@ define void @reduced(ptr %0, ptr %1, i64 %iv, ptr %2, i64 %iv76, i64 %iv93) {
; CHECK-NEXT: [[ARRAYIDX_I_I62:%.*]] = getelementptr i32, ptr [[TMP0]], i64 [[IDXPROM_I_I61]]
; CHECK-NEXT: [[MIN_ITERS_CHECK22:%.*]] = icmp ult i64 [[TMP3]], 4
; CHECK-NEXT: br i1 [[MIN_ITERS_CHECK22]], label [[SCALAR_PH21:%.*]], label [[VECTOR_MEMCHECK14:%.*]]
-; CHECK: vector.memcheck14:
+; CHECK: vector.memcheck15:
; CHECK-NEXT: [[SCEVGEP15:%.*]] = getelementptr i8, ptr [[TMP1]], i64 4
; CHECK-NEXT: [[TMP12:%.*]] = shl nuw nsw i64 [[IDXPROM_I_I61]], 2
; CHECK-NEXT: [[TMP13:%.*]] = add nuw nsw i64 [[TMP12]], 4
@@ -79,20 +79,20 @@ define void @reduced(ptr %0, ptr %1, i64 %iv, ptr %2, i64 %iv76, i64 %iv93) {
; CHECK-NEXT: [[BOUND118:%.*]] = icmp ult ptr [[ARRAYIDX_I_I62]], [[SCEVGEP15]]
; CHECK-NEXT: [[FOUND_CONFLICT19:%.*]] = and i1 [[BOUND017]], [[BOUND118]]
; CHECK-NEXT: br i1 [[FOUND_CONFLICT19]], label [[SCALAR_PH21]], label [[VECTOR_PH23:%.*]]
-; CHECK: vector.ph23:
+; CHECK: vector.ph24:
; CHECK-NEXT: [[N_MOD_VF24:%.*]] = urem i64 [[TMP3]], 4
; CHECK-NEXT: [[N_VEC25:%.*]] = sub i64 [[TMP3]], [[N_MOD_VF24]]
; CHECK-NEXT: br label [[VECTOR_BODY26:%.*]]
-; CHECK: vector.body26:
+; CHECK: vector.body27:
; CHECK-NEXT: [[INDEX27:%.*]] = phi i64 [ 0, [[VECTOR_PH23]] ], [ [[INDEX_NEXT28:%.*]], [[VECTOR_BODY26]] ]
; CHECK-NEXT: store i32 0, ptr [[TMP1]], align 4, !alias.scope [[META10:![0-9]+]], !noalias [[META13:![0-9]+]]
; CHECK-NEXT: [[INDEX_NEXT28]] = add nuw i64 [[INDEX27]], 4
; CHECK-NEXT: [[TMP10:%.*]] = icmp eq i64 [[INDEX_NEXT28]], [[N_VEC25]]
; CHECK-NEXT: br i1 [[TMP10]], label [[MIDDLE_BLOCK20:%.*]], label [[VECTOR_BODY26]], !llvm.loop [[LOOP15:![0-9]+]]
-; CHECK: middle.block20:
+; CHECK: middle.block21:
; CHECK-NEXT: [[CMP_N29:%.*]] = icmp eq i64 [[TMP3]], [[N_VEC25]]
; CHECK-NEXT: br i1 [[CMP_N29]], label [[LOOP_CLEANUP:%.*]], label [[SCALAR_PH21]]
-; CHECK: scalar.ph21:
+; CHECK: scalar.ph22:
; CHECK-NEXT: [[BC_RESUME_VAL30:%.*]] = phi i64 [ [[N_VEC25]], [[MIDDLE_BLOCK20]] ], [ 0, [[LOOP_3_LR_PH]] ], [ 0, [[VECTOR_MEMCHECK14]] ]
; CHECK-NEXT: br label [[LOOP_3:%.*]]
; CHECK: loop.2:
diff --git a/llvm/test/Transforms/LoopVectorize/scalable-inductions.ll b/llvm/test/Transforms/LoopVectorize/scalable-inductions.ll
index 71ec13e0a33c75..116a38c4773ffd 100644
--- a/llvm/test/Transforms/LoopVectorize/scalable-inductions.ll
+++ b/llvm/test/Transforms/LoopVectorize/scalable-inductions.ll
@@ -185,10 +185,10 @@ define void @add_unique_ind32(ptr noalias nocapture %a, i64 %n) {
; CHECK-NEXT: [[TMP3:%.*]] = shl i64 [[TMP2]], 2
; CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i64 [[N]], [[TMP3]]
; CHECK-NEXT: [[N_VEC:%.*]] = sub i64 [[N]], [[N_MOD_VF]]
-; CHECK-NEXT: [[DOTCAST:%.*]] = trunc i64 [[N_VEC]] to i32
-; CHECK-NEXT: [[IND_END:%.*]] = shl i32 [[DOTCAST]], 1
; CHECK-NEXT: [[TMP4:%.*]] = call i64 @llvm.vscale.i64()
; CHECK-NEXT: [[TMP5:%.*]] = shl i64 [[TMP4]], 2
+; CHECK-NEXT: [[DOTCAST:%.*]] = trunc i64 [[N_VEC]] to i32
+; CHECK-NEXT: [[IND_END:%.*]] = shl i32 [[DOTCAST]], 1
; CHECK-NEXT: [[TMP6:%.*]] = call <vscale x 4 x i32> @llvm.stepvector.nxv4i32()
; CHECK-NEXT: [[TMP7:%.*]] = shl <vscale x 4 x i32> [[TMP6]], shufflevector (<vscale x 4 x i32> insertelement (<vscale x 4 x i32> poison, i32 1, i64 0), <vscale x 4 x i32> poison, <vscale x 4 x i32> zeroinitializer)
; CHECK-NEXT: [[TMP8:%.*]] = trunc i64 [[TMP5]] to i32
@@ -262,11 +262,11 @@ define void @add_unique_indf32(ptr noalias nocapture %a, i64 %n) {
; CHECK-NEXT: [[TMP3:%.*]] = shl i64 [[TMP2]], 2
; CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i64 [[N]], [[TMP3]]
; CHECK-NEXT: [[N_VEC:%.*]] = sub i64 [[N]], [[N_MOD_VF]]
+; CHECK-NEXT: [[TMP5:%.*]] = call i64 @llvm.vscale.i64()
+; CHECK-NEXT: [[TMP6:%.*]] = shl i64 [[TMP5]], 2
; CHECK-NEXT: [[DOTCAST:%.*]] = sitofp i64 [[N_VEC]] to float
; CHECK-NEXT: [[TMP4:%.*]] = fmul float [[DOTCAST]], 2.000000e+00
; CHECK-NEXT: [[IND_END:%.*]] = fadd float [[TMP4]], 0.000000e+00
-; CHECK-NEXT: [[TMP5:%.*]] = call i64 @llvm.vscale.i64()
-; CHECK-NEXT: [[TMP6:%.*]] = shl i64 [[TMP5]], 2
; CHECK-NEXT: [[TMP7:%.*]] = call <vscale x 4 x i32> @llvm.stepvector.nxv4i32()
; CHECK-NEXT: [[TMP8:%.*]] = uitofp <vscale x 4 x i32> [[TMP7]] to <vscale x 4 x float>
; CHECK-NEXT: [[TMP9:%.*]] = fmul <vscale x 4 x float> [[TMP8]], shufflevector (<vscale x 4 x float> insertelement (<vscale x 4 x float> poison, float 2.000000e+00, i64 0), <vscale x 4 x float> poison, <vscale x 4 x i32> zeroinitializer)
diff --git a/llvm/test/Transforms/LoopVectorize/select-reduction.ll b/llvm/test/Transforms/LoopVectorize/select-reduction.ll
index 087a0aa429b7ed..e7ddabb06826df 100644
--- a/llvm/test/Transforms/LoopVectorize/select-reduction.ll
+++ b/llvm/test/Transforms/LoopVectorize/select-reduction.ll
@@ -17,8 +17,8 @@ define i32 @test(i64 %N, i32 %x) {
; CHECK-NEXT: [[N_RND_UP:%.*]] = add i64 [[EXTRA_ITER]], 3
; CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i64 [[N_RND_UP]], 4
; CHECK-NEXT: [[N_VEC:%.*]] = sub i64 [[N_RND_UP]], [[N_MOD_VF]]
-; CHECK-NEXT: [[IND_END:%.*]] = sub i64 [[EXTRA_ITER]], [[N_VEC]]
; CHECK-NEXT: [[TRIP_COUNT_MINUS_1:%.*]] = sub i64 [[EXTRA_ITER]], 1
+; CHECK-NEXT: [[IND_END:%.*]] = sub i64 [[EXTRA_ITER]], [[N_VEC]]
; CHECK-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i64> poison, i64 [[TRIP_COUNT_MINUS_1]], i64 0
; CHECK-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i64> [[BROADCAST_SPLATINSERT]], <4 x i64> poison, <4 x i32> zeroinitializer
; CHECK-NEXT: br label [[VECTOR_BODY:%.*]]
diff --git a/llvm/test/Transforms/LoopVectorize/store-reduction-results-in-tail-folded-loop.ll b/llvm/test/Transforms/LoopVectorize/store-reduction-results-in-tail-folded-loop.ll
index 40b007eff8ff80..57bc7b83372497 100644
--- a/llvm/test/Transforms/LoopVectorize/store-reduction-results-in-tail-folded-loop.ll
+++ b/llvm/test/Transforms/LoopVectorize/store-reduction-results-in-tail-folded-loop.ll
@@ -19,8 +19,8 @@ define void @pr75298_store_reduction_value_in_folded_loop(i64 %iv.start) optsize
; CHECK-NEXT: [[N_RND_UP:%.*]] = add i64 [[TMP0]], 3
; CHECK-NEXT: [[N_MOD_VF:%.*]] = urem i64 [[N_RND_UP]], 4
; CHECK-NEXT: [[N_VEC:%.*]] = sub i64 [[N_RND_UP]], [[N_MOD_VF]]
-; CHECK-NEXT: [[IND_END:%.*]] = add i64 [[IV_START]], [[N_VEC]]
; CHECK-NEXT: [[TRIP_COUNT_MINUS_1:%.*]] = sub i64 [[TMP0]], 1
+; CHECK-NEXT: [[IND_END:%.*]] = add i64 [[IV_START]], [[N_VEC]]
; CHECK-NEXT: [[BROADCAST_SPLATINSERT:%.*]] = insertelement <4 x i64> poison, i64 [[TRIP_COUNT_MINUS_1]], i64 0
; CHECK-NEXT: [[BROADCAST_SPLAT:%.*]] = shufflevector <4 x i64> [[BROADCAST_SPLATINSERT]], <4 x i64> poison, <4 x i32> zeroinitializer
; CHECK-NEXT: br label [[VECTOR_BODY:%.*]]
diff --git a/llvm/test/Transforms/LoopVectorize/tail-folding-vectorization-factor-1.ll b/llvm/test/Transforms/LoopVectorize/tail-folding-vectorization-factor-1.ll
index 92ca77bc841ca1..7f3a113f537093 100644
--- a/llvm/test/Transforms/LoopVectorize/tail-folding-vectorization-factor-1.ll
+++ b/llvm/test/Transforms/LoopVectorize/tail-folding-vectorization-factor-1.ll
@@ -109,26 +109,26 @@ define void @VF1-VPWidenCanonicalIVRecipeExe(ptr %ptr1) {
; CHECK-NEXT: br label [[PRED_STORE_CONTINUE]]
; CHECK: pred.store.continue:
; CHECK-NEXT: br i1 [[TMP1]], label [[PRED_STORE_IF7:%.*]], label [[PRED_STORE_CONTINUE8:%.*]]
-; CHECK: pred.store.if7:
+; CHECK: pred.store.if8:
; CHECK-NEXT: [[TMP5:%.*]] = add i64 [[OFFSET_IDX]], 8
; CHECK-NEXT: [[NEXT_GEP1:%.*]] = getelementptr i8, ptr [[PTR1]], i64 [[TMP5]]
; CHECK-NEXT: store double 0.000000e+00, ptr [[NEXT_GEP1]], align 8
; CHECK-NEXT: br label [[PRED_STORE_CONTINUE8]]
-; CHECK: pred.store.continue8:
+; CHECK: pred.store.continue9:
; CHECK-NEXT: br i1 [[TMP2]], label [[PRED_STORE_IF9:%.*]], label [[PRED_STORE_CONTINUE10:%.*]]
-; CHECK: pred.store.if9:
+; CHECK: pred.store.if10:
; CHECK-NEXT: [[TMP6:%.*]] = add i64 [[OFFSET_IDX]], 16
; CHECK-NEXT: [[NEXT_GEP2:%.*]] = getelementptr i8, ptr [[PTR1]], i64 [[TMP6]]
; CHECK-NEXT: store double 0.000000e+00, ptr [[NEXT_GEP2]], align 8
; CHECK-NEXT: br label [[PRED_STORE_CONTINUE10]]
-; CHECK: pred.store.continue10:
+; CHECK: pred.store.continue11:
; CHECK-NEXT: br i1 [[TMP3]], label [[PRED_STORE_IF11:%.*]], label [[PRED_STORE_CONTINUE12]]
-; CHECK: pred.store.if11:
+; CHECK: pred.store.if12:
; CHECK-NEXT: [[TMP7:%.*]] = add i64 [[OFFSET_IDX]], 24
; CHECK-NEXT: [[NEXT_GEP3:%.*]] = getelementptr i8, ptr [[PTR1]], i64 [[TMP7]]
; CHECK-NEXT: store double 0.000000e+00, ptr [[NEXT_GEP3]], align 8
; CHECK-NEXT: br label [[PRED_STORE_CONTINUE12]]
-; CHECK: pred.store.continue12:
+; CHECK: pred.store.continue13:
; CHECK-NEXT: [[INDEX_NEXT]] = add i64 [[INDEX]], 4
; CHECK-NEXT: [[TMP8:%.*]] = icmp eq i64 [[INDEX_NEXT]], 16
; CHECK-NEXT: br i1 [[TMP8]], label [[MIDDLE_BLOCK:%.*]], label [[VECTOR_BODY]], !llvm.loop [[LOOP4:![0-9]+]]
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