fhahn wrote:
/cherry-pick
https://github.com/llvm/llvm-project/commit/004c67ea257039e4e98abc26dd4ac6e8f3d7a171
https://github.com/llvm/llvm-project/pull/148239
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fhahn wrote:
/cherry-pick 004c67ea257039e4e98abc26dd4ac6e8f3d7a171
https://github.com/llvm/llvm-project/pull/148239
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fhahn wrote:
Fixed the PR the remove various changes added by accident.
https://github.com/llvm/llvm-project/pull/148239
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@@ -941,10 +941,32 @@ RecurrenceDescriptor::InstDesc
RecurrenceDescriptor::isRecurrenceInstr(
m_Intrinsic(m_Value(), m_Value())) ||
match(I, m_Intrinsic(m_Value(), m_Value()));
};
-if (isIntMinMaxRecurrenceKind(Kind) ||
-(HasRequir
@@ -652,3 +652,146 @@ void VPlanTransforms::attachCheckBlock(VPlan &Plan, Value
*Cond,
Term->addMetadata(LLVMContext::MD_prof, BranchWeights);
}
}
+
+bool VPlanTransforms::handleMaxMinNumReductionsWithoutFastMath(VPlan &Plan) {
+ VPRegionBlock *LoopRegion = Plan.getVect
@@ -103,6 +103,12 @@ struct VPlanTransforms {
/// not valid.
static bool adjustFixedOrderRecurrences(VPlan &Plan, VPBuilder &Builder);
+ /// Check if \p Plan contains any FMaxNumNoFMFs or FMinNumNoFMFs reductions.
fhahn wrote:
Updated thanks!
https://gi
@@ -652,3 +652,146 @@ void VPlanTransforms::attachCheckBlock(VPlan &Plan, Value
*Cond,
Term->addMetadata(LLVMContext::MD_prof, BranchWeights);
}
}
+
+bool VPlanTransforms::handleMaxMinNumReductionsWithoutFastMath(VPlan &Plan) {
+ VPRegionBlock *LoopRegion = Plan.getVect
@@ -941,10 +941,32 @@ RecurrenceDescriptor::InstDesc
RecurrenceDescriptor::isRecurrenceInstr(
m_Intrinsic(m_Value(), m_Value())) ||
match(I, m_Intrinsic(m_Value(), m_Value()));
};
-if (isIntMinMaxRecurrenceKind(Kind) ||
-(HasRequir
@@ -941,10 +941,32 @@ RecurrenceDescriptor::InstDesc
RecurrenceDescriptor::isRecurrenceInstr(
m_Intrinsic(m_Value(), m_Value())) ||
match(I, m_Intrinsic(m_Value(), m_Value()));
};
-if (isIntMinMaxRecurrenceKind(Kind) ||
-(HasRequir
@@ -652,3 +652,146 @@ void VPlanTransforms::attachCheckBlock(VPlan &Plan, Value
*Cond,
Term->addMetadata(LLVMContext::MD_prof, BranchWeights);
}
}
+
+bool VPlanTransforms::handleMaxMinNumReductionsWithoutFastMath(VPlan &Plan) {
+ VPRegionBlock *LoopRegion = Plan.getVect
@@ -652,3 +652,146 @@ void VPlanTransforms::attachCheckBlock(VPlan &Plan, Value
*Cond,
Term->addMetadata(LLVMContext::MD_prof, BranchWeights);
}
}
+
+bool VPlanTransforms::handleMaxMinNumReductionsWithoutFastMath(VPlan &Plan) {
+ VPRegionBlock *LoopRegion = Plan.getVect
@@ -652,3 +652,140 @@ void VPlanTransforms::attachCheckBlock(VPlan &Plan, Value
*Cond,
Term->addMetadata(LLVMContext::MD_prof, BranchWeights);
}
}
+
+bool VPlanTransforms::handleMaxMinNumReductionsWithoutFastMath(VPlan &Plan) {
+ VPRegionBlock *LoopRegion = Plan.getVect
@@ -652,3 +652,146 @@ void VPlanTransforms::attachCheckBlock(VPlan &Plan, Value
*Cond,
Term->addMetadata(LLVMContext::MD_prof, BranchWeights);
}
}
+
+bool VPlanTransforms::handleMaxMinNumReductionsWithoutFastMath(VPlan &Plan) {
+ VPRegionBlock *LoopRegion = Plan.getVect
@@ -652,3 +652,146 @@ void VPlanTransforms::attachCheckBlock(VPlan &Plan, Value
*Cond,
Term->addMetadata(LLVMContext::MD_prof, BranchWeights);
}
}
+
+bool VPlanTransforms::handleMaxMinNumReductionsWithoutFastMath(VPlan &Plan) {
+ VPRegionBlock *LoopRegion = Plan.getVect
@@ -42,18 +42,60 @@ define float @fmaxnum(ptr %src, i64 %n) {
; CHECK-LABEL: define float @fmaxnum(
; CHECK-SAME: ptr [[SRC:%.*]], i64 [[N:%.*]]) {
; CHECK-NEXT: [[ENTRY:.*]]:
+; CHECK-NEXT:[[MIN_ITERS_CHECK:%.*]] = icmp ult i64 [[N]], 8
+; CHECK-NEXT:br i1 [[MIN_ITERS
@@ -1096,7 +1100,8 @@ Value *llvm::createMinMaxOp(IRBuilderBase &Builder,
RecurKind RK, Value *Left,
Value *Right) {
Type *Ty = Left->getType();
if (Ty->isIntOrIntVectorTy() ||
- (RK == RecurKind::FMinimum || RK == RecurKind::FMaximum ||
+
@@ -941,10 +941,32 @@ RecurrenceDescriptor::InstDesc
RecurrenceDescriptor::isRecurrenceInstr(
m_Intrinsic(m_Value(), m_Value())) ||
match(I, m_Intrinsic(m_Value(), m_Value()));
};
-if (isIntMinMaxRecurrenceKind(Kind) ||
-(HasRequir
https://github.com/fhahn closed https://github.com/llvm/llvm-project/pull/79512
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>From 299a055e271264f918321bf7360ee37c6ede8b26 Mon Sep 17 00:00:00 2001
From: Florian Hahn
Date: Tue, 23 Jan 2024 13:39:38 +
Subject: [PATCH 1/2] [SCEVExp] Keep NUW/NSW if both original inc and
isomporphic inc
https://github.com/fhahn updated https://github.com/llvm/llvm-project/pull/79512
>From 299a055e271264f918321bf7360ee37c6ede8b26 Mon Sep 17 00:00:00 2001
From: Florian Hahn
Date: Tue, 23 Jan 2024 13:39:38 +
Subject: [PATCH] [SCEVExp] Keep NUW/NSW if both original inc and isomporphic
inc agre
fhahn wrote:
@Enna1 thanks, should be fixed by 1b37e8087e1e1ecf5aadd8da536ee17dc21832e2. Bot
should be back to green
https://github.com/llvm/llvm-project/pull/73158
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>From 13a26e8e7440c3b501730b22588af393a3e543cd Mon Sep 17 00:00:00 2001
From: Florian Hahn
Date: Thu, 6 Jul 2023 08:07:45 +0100
Subject: [PATCH 1/5] [VPlan] Implement cloning of VPlans.
This patch implements clonin
https://github.com/fhahn updated https://github.com/llvm/llvm-project/pull/73158
>From 13a26e8e7440c3b501730b22588af393a3e543cd Mon Sep 17 00:00:00 2001
From: Florian Hahn
Date: Thu, 6 Jul 2023 08:07:45 +0100
Subject: [PATCH 1/4] [VPlan] Implement cloning of VPlans.
This patch implements clonin
@@ -614,6 +614,61 @@ void VPBasicBlock::print(raw_ostream &O, const Twine
&Indent,
printSuccessors(O, Indent);
}
#endif
+static void cloneCFG(VPBlockBase *Entry,
+ DenseMap &Old2NewVPBlocks);
+
+static VPBlockBase *cloneVPB(VPBlockBase *BB) {
@@ -982,6 +1037,92 @@ void VPlan::updateDominatorTree(DominatorTree *DT,
BasicBlock *LoopHeaderBB,
assert(DT->verify(DominatorTree::VerificationLevel::Fast));
}
+static void remapOperands(VPBlockBase *Entry, VPBlockBase *NewEntry,
+ DenseMap &Old2Ne
@@ -982,6 +1037,92 @@ void VPlan::updateDominatorTree(DominatorTree *DT,
BasicBlock *LoopHeaderBB,
assert(DT->verify(DominatorTree::VerificationLevel::Fast));
}
+static void remapOperands(VPBlockBase *Entry, VPBlockBase *NewEntry,
+ DenseMap &Old2Ne
@@ -982,6 +1037,92 @@ void VPlan::updateDominatorTree(DominatorTree *DT,
BasicBlock *LoopHeaderBB,
assert(DT->verify(DominatorTree::VerificationLevel::Fast));
}
+static void remapOperands(VPBlockBase *Entry, VPBlockBase *NewEntry,
fhahn wrote:
I left it as
@@ -982,6 +1037,92 @@ void VPlan::updateDominatorTree(DominatorTree *DT,
BasicBlock *LoopHeaderBB,
assert(DT->verify(DominatorTree::VerificationLevel::Fast));
}
+static void remapOperands(VPBlockBase *Entry, VPBlockBase *NewEntry,
+ DenseMap &Old2Ne
@@ -982,6 +1037,92 @@ void VPlan::updateDominatorTree(DominatorTree *DT,
BasicBlock *LoopHeaderBB,
assert(DT->verify(DominatorTree::VerificationLevel::Fast));
}
+static void remapOperands(VPBlockBase *Entry, VPBlockBase *NewEntry,
+ DenseMap &Old2Ne
https://github.com/fhahn updated https://github.com/llvm/llvm-project/pull/73158
>From 13a26e8e7440c3b501730b22588af393a3e543cd Mon Sep 17 00:00:00 2001
From: Florian Hahn
Date: Thu, 6 Jul 2023 08:07:45 +0100
Subject: [PATCH 1/4] [VPlan] Implement cloning of VPlans.
This patch implements clonin
https://github.com/fhahn closed https://github.com/llvm/llvm-project/pull/78113
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@@ -491,17 +491,39 @@ void VPlanTransforms::removeDeadRecipes(VPlan &Plan) {
static VPValue *createScalarIVSteps(VPlan &Plan, const InductionDescriptor &ID,
ScalarEvolution &SE, Instruction *TruncI,
-Type
https://github.com/fhahn updated https://github.com/llvm/llvm-project/pull/73158
>From 13a26e8e7440c3b501730b22588af393a3e543cd Mon Sep 17 00:00:00 2001
From: Florian Hahn
Date: Thu, 6 Jul 2023 08:07:45 +0100
Subject: [PATCH 1/3] [VPlan] Implement cloning of VPlans.
This patch implements clonin
https://github.com/fhahn updated https://github.com/llvm/llvm-project/pull/78113
>From 36b085f21b76d7bf7c9965a86a09d1cef4fe9329 Mon Sep 17 00:00:00 2001
From: Florian Hahn
Date: Sun, 14 Jan 2024 14:13:08 +
Subject: [PATCH 01/10] [VPlan] Add new VPUniformPerUFRecipe, use for step
truncation.
https://github.com/fhahn updated https://github.com/llvm/llvm-project/pull/78113
>From 36b085f21b76d7bf7c9965a86a09d1cef4fe9329 Mon Sep 17 00:00:00 2001
From: Florian Hahn
Date: Sun, 14 Jan 2024 14:13:08 +
Subject: [PATCH 1/9] [VPlan] Add new VPUniformPerUFRecipe, use for step
truncation.
@@ -491,17 +491,38 @@ void VPlanTransforms::removeDeadRecipes(VPlan &Plan) {
static VPValue *createScalarIVSteps(VPlan &Plan, const InductionDescriptor &ID,
ScalarEvolution &SE, Instruction *TruncI,
-Type
https://github.com/fhahn updated https://github.com/llvm/llvm-project/pull/78113
>From 36b085f21b76d7bf7c9965a86a09d1cef4fe9329 Mon Sep 17 00:00:00 2001
From: Florian Hahn
Date: Sun, 14 Jan 2024 14:13:08 +
Subject: [PATCH 1/9] [VPlan] Add new VPUniformPerUFRecipe, use for step
truncation.
https://github.com/fhahn updated https://github.com/llvm/llvm-project/pull/78113
>From 36b085f21b76d7bf7c9965a86a09d1cef4fe9329 Mon Sep 17 00:00:00 2001
From: Florian Hahn
Date: Sun, 14 Jan 2024 14:13:08 +
Subject: [PATCH 1/8] [VPlan] Add new VPUniformPerUFRecipe, use for step
truncation.
@@ -491,17 +491,39 @@ void VPlanTransforms::removeDeadRecipes(VPlan &Plan) {
static VPValue *createScalarIVSteps(VPlan &Plan, const InductionDescriptor &ID,
ScalarEvolution &SE, Instruction *TruncI,
-Type
@@ -491,19 +491,41 @@ void VPlanTransforms::removeDeadRecipes(VPlan &Plan) {
static VPValue *createScalarIVSteps(VPlan &Plan, const InductionDescriptor &ID,
ScalarEvolution &SE, Instruction *TruncI,
-Type
@@ -491,19 +491,41 @@ void VPlanTransforms::removeDeadRecipes(VPlan &Plan) {
static VPValue *createScalarIVSteps(VPlan &Plan, const InductionDescriptor &ID,
ScalarEvolution &SE, Instruction *TruncI,
-Type
https://github.com/fhahn commented:
Missed comments should be addressed now, seems I missed them in the GitHub UI
somehow
https://github.com/llvm/llvm-project/pull/78113
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@@ -491,19 +491,41 @@ void VPlanTransforms::removeDeadRecipes(VPlan &Plan) {
static VPValue *createScalarIVSteps(VPlan &Plan, const InductionDescriptor &ID,
ScalarEvolution &SE, Instruction *TruncI,
-Type
@@ -491,17 +491,39 @@ void VPlanTransforms::removeDeadRecipes(VPlan &Plan) {
static VPValue *createScalarIVSteps(VPlan &Plan, const InductionDescriptor &ID,
ScalarEvolution &SE, Instruction *TruncI,
-Type
@@ -491,17 +491,39 @@ void VPlanTransforms::removeDeadRecipes(VPlan &Plan) {
static VPValue *createScalarIVSteps(VPlan &Plan, const InductionDescriptor &ID,
ScalarEvolution &SE, Instruction *TruncI,
-Type
https://github.com/fhahn edited https://github.com/llvm/llvm-project/pull/78113
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>From 36b085f21b76d7bf7c9965a86a09d1cef4fe9329 Mon Sep 17 00:00:00 2001
From: Florian Hahn
Date: Sun, 14 Jan 2024 14:13:08 +
Subject: [PATCH 1/8] [VPlan] Add new VPUniformPerUFRecipe, use for step
truncation.
@@ -982,6 +1037,94 @@ void VPlan::updateDominatorTree(DominatorTree *DT,
BasicBlock *LoopHeaderBB,
assert(DT->verify(DominatorTree::VerificationLevel::Fast));
}
+static void remapOperands(VPBlockBase *Entry, VPBlockBase *NewEntry,
+ DenseMap &Old2Ne
@@ -614,6 +614,61 @@ void VPBasicBlock::print(raw_ostream &O, const Twine
&Indent,
printSuccessors(O, Indent);
}
#endif
+static void cloneCFG(VPBlockBase *Entry,
+ DenseMap &Old2NewVPBlocks);
+
+static VPBlockBase *cloneVPB(VPBlockBase *BB) {
@@ -614,6 +614,61 @@ void VPBasicBlock::print(raw_ostream &O, const Twine
&Indent,
printSuccessors(O, Indent);
}
#endif
+static void cloneCFG(VPBlockBase *Entry,
+ DenseMap &Old2NewVPBlocks);
+
+static VPBlockBase *cloneVPB(VPBlockBase *BB) {
+ if (auto
@@ -614,6 +614,61 @@ void VPBasicBlock::print(raw_ostream &O, const Twine
&Indent,
printSuccessors(O, Indent);
}
#endif
+static void cloneCFG(VPBlockBase *Entry,
+ DenseMap &Old2NewVPBlocks);
+
+static VPBlockBase *cloneVPB(VPBlockBase *BB) {
+ if (auto
@@ -982,6 +1037,94 @@ void VPlan::updateDominatorTree(DominatorTree *DT,
BasicBlock *LoopHeaderBB,
assert(DT->verify(DominatorTree::VerificationLevel::Fast));
}
+static void remapOperands(VPBlockBase *Entry, VPBlockBase *NewEntry,
+ DenseMap &Old2Ne
@@ -1594,6 +1657,13 @@ class VPWidenPHIRecipe : public VPHeaderPHIRecipe {
addOperand(Start);
}
+ VPRecipeBase *clone() override {
+auto *Res = new VPWidenPHIRecipe(cast(getUnderlyingInstr()),
fhahn wrote:
Changed to `llvm_unreachable`, thanks!
@@ -982,6 +1037,94 @@ void VPlan::updateDominatorTree(DominatorTree *DT,
BasicBlock *LoopHeaderBB,
assert(DT->verify(DominatorTree::VerificationLevel::Fast));
}
+static void remapOperands(VPBlockBase *Entry, VPBlockBase *NewEntry,
+ DenseMap &Old2Ne
@@ -982,6 +1037,94 @@ void VPlan::updateDominatorTree(DominatorTree *DT,
BasicBlock *LoopHeaderBB,
assert(DT->verify(DominatorTree::VerificationLevel::Fast));
}
+static void remapOperands(VPBlockBase *Entry, VPBlockBase *NewEntry,
+ DenseMap &Old2Ne
@@ -614,6 +614,61 @@ void VPBasicBlock::print(raw_ostream &O, const Twine
&Indent,
printSuccessors(O, Indent);
}
#endif
+static void cloneCFG(VPBlockBase *Entry,
+ DenseMap &Old2NewVPBlocks);
fhahn wrote:
Updated as suggested and renamed
@@ -2694,6 +2852,9 @@ class VPlan {
/// been modeled in VPlan directly.
DenseMap SCEVToExpansion;
+ /// Construct an uninitialized VPlan, should be used for cloning only.
+ explicit VPlan() = default;
+
fhahn wrote:
Removed, thanks!
https://github.com/
https://github.com/fhahn updated https://github.com/llvm/llvm-project/pull/73158
>From 13a26e8e7440c3b501730b22588af393a3e543cd Mon Sep 17 00:00:00 2001
From: Florian Hahn
Date: Thu, 6 Jul 2023 08:07:45 +0100
Subject: [PATCH 1/3] [VPlan] Implement cloning of VPlans.
This patch implements clonin
@@ -491,19 +491,41 @@ void VPlanTransforms::removeDeadRecipes(VPlan &Plan) {
static VPValue *createScalarIVSteps(VPlan &Plan, const InductionDescriptor &ID,
ScalarEvolution &SE, Instruction *TruncI,
-Type
@@ -1469,6 +1461,52 @@ void VPReplicateRecipe::print(raw_ostream &O, const
Twine &Indent,
}
#endif
+static bool isUniformAcrossVFsAndUFs(VPScalarCastRecipe *C) {
+ return C->isDefinedOutsideVectorRegions() ||
+ isa(C->getOperand(0)) ||
+ isa(C->getOperand(0))
@@ -491,19 +491,41 @@ void VPlanTransforms::removeDeadRecipes(VPlan &Plan) {
static VPValue *createScalarIVSteps(VPlan &Plan, const InductionDescriptor &ID,
ScalarEvolution &SE, Instruction *TruncI,
-Type
@@ -859,6 +859,7 @@ class VPSingleDefRecipe : public VPRecipeBase, public
VPValue {
case VPRecipeBase::VPWidenIntOrFpInductionSC:
case VPRecipeBase::VPWidenPointerInductionSC:
case VPRecipeBase::VPReductionPHISC:
+case VPRecipeBase::VPScalarCastSC:
https://github.com/fhahn edited https://github.com/llvm/llvm-project/pull/78113
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@@ -491,19 +491,41 @@ void VPlanTransforms::removeDeadRecipes(VPlan &Plan) {
static VPValue *createScalarIVSteps(VPlan &Plan, const InductionDescriptor &ID,
ScalarEvolution &SE, Instruction *TruncI,
-Type
@@ -491,19 +491,41 @@ void VPlanTransforms::removeDeadRecipes(VPlan &Plan) {
static VPValue *createScalarIVSteps(VPlan &Plan, const InductionDescriptor &ID,
ScalarEvolution &SE, Instruction *TruncI,
-Type
https://github.com/fhahn commented:
Address latest comments, thanks!
https://github.com/llvm/llvm-project/pull/78113
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@@ -491,19 +491,41 @@ void VPlanTransforms::removeDeadRecipes(VPlan &Plan) {
static VPValue *createScalarIVSteps(VPlan &Plan, const InductionDescriptor &ID,
ScalarEvolution &SE, Instruction *TruncI,
-Type
https://github.com/fhahn updated https://github.com/llvm/llvm-project/pull/78113
>From 36b085f21b76d7bf7c9965a86a09d1cef4fe9329 Mon Sep 17 00:00:00 2001
From: Florian Hahn
Date: Sun, 14 Jan 2024 14:13:08 +
Subject: [PATCH 1/7] [VPlan] Add new VPUniformPerUFRecipe, use for step
truncation.
@@ -498,10 +498,34 @@ static VPValue *createScalarIVSteps(VPlan &Plan, const
InductionDescriptor &ID,
VPCanonicalIVPHIRecipe *CanonicalIV = Plan.getCanonicalIV();
Type *TruncTy = TruncI ? TruncI->getType() : IVTy;
VPValue *BaseIV = CanonicalIV;
fhahn wro
@@ -1469,6 +1461,52 @@ void VPReplicateRecipe::print(raw_ostream &O, const
Twine &Indent,
}
#endif
+static bool isUniformAcrossVFsAndUFs(VPScalarCastRecipe *C) {
+ return C->isDefinedOutsideVectorRegions() ||
+ isa(C->getOperand(0)) ||
+ isa(C->getOperand(0))
https://github.com/fhahn commented:
Comments should be addressed and title & description updated, thanks!
https://github.com/llvm/llvm-project/pull/78113
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@@ -230,7 +230,11 @@ Type *VPTypeAnalysis::inferScalarType(const VPValue *V) {
return V->getUnderlyingValue()->getType();
})
.Case(
- [](const VPWidenCastRecipe *R) { return R->getResultType(); });
+ [](const VPWidenCast
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@@ -1469,6 +1461,52 @@ void VPReplicateRecipe::print(raw_ostream &O, const
Twine &Indent,
}
#endif
+static bool isUniformAcrossVFsAndUFs(VPScalarCastRecipe *C) {
fhahn wrote:
Added comment + TODO, thanks!
https://github.com/llvm/llvm-project/pull/78113
https://github.com/fhahn updated https://github.com/llvm/llvm-project/pull/78113
>From 36b085f21b76d7bf7c9965a86a09d1cef4fe9329 Mon Sep 17 00:00:00 2001
From: Florian Hahn
Date: Sun, 14 Jan 2024 14:13:08 +
Subject: [PATCH 1/6] [VPlan] Add new VPUniformPerUFRecipe, use for step
truncation.
https://github.com/fhahn edited https://github.com/llvm/llvm-project/pull/78113
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>From 36b085f21b76d7bf7c9965a86a09d1cef4fe9329 Mon Sep 17 00:00:00 2001
From: Florian Hahn
Date: Sun, 14 Jan 2024 14:13:08 +
Subject: [PATCH 1/5] [VPlan] Add new VPUniformPerUFRecipe, use for step
truncation.
https://github.com/fhahn updated https://github.com/llvm/llvm-project/pull/78113
>From 36b085f21b76d7bf7c9965a86a09d1cef4fe9329 Mon Sep 17 00:00:00 2001
From: Florian Hahn
Date: Sun, 14 Jan 2024 14:13:08 +
Subject: [PATCH 1/4] [VPlan] Add new VPUniformPerUFRecipe, use for step
truncation.
@@ -10078,7 +10078,7 @@ bool LoopVectorizePass::processLoop(Loop *L) {
EpilogueVectorizerMainLoop MainILV(L, PSE, LI, DT, TLI, TTI, AC, ORE,
EPI, &LVL, &CM, BFI, PSI, Checks);
-VPlan &BestMainPlan = LVP.getBestPlanFor(
@@ -982,6 +994,65 @@ void VPlan::updateDominatorTree(DominatorTree *DT,
BasicBlock *LoopHeaderBB,
assert(DT->verify(DominatorTree::VerificationLevel::Fast));
}
+static void remapVPValues(VPBasicBlock *OldBB, VPBasicBlock *NewBB,
+ DenseMap &Old2NewV
@@ -982,6 +994,65 @@ void VPlan::updateDominatorTree(DominatorTree *DT,
BasicBlock *LoopHeaderBB,
assert(DT->verify(DominatorTree::VerificationLevel::Fast));
}
+static void remapVPValues(VPBasicBlock *OldBB, VPBasicBlock *NewBB,
+ DenseMap &Old2NewV
@@ -2807,6 +2976,8 @@ class VPlan {
VPBasicBlock *getPreheader() { return Preheader; }
const VPBasicBlock *getPreheader() const { return Preheader; }
fhahn wrote:
Done, thanks!
https://github.com/llvm/llvm-project/pull/73158
_
@@ -982,6 +994,65 @@ void VPlan::updateDominatorTree(DominatorTree *DT,
BasicBlock *LoopHeaderBB,
assert(DT->verify(DominatorTree::VerificationLevel::Fast));
}
+static void remapVPValues(VPBasicBlock *OldBB, VPBasicBlock *NewBB,
+ DenseMap &Old2NewV
@@ -615,6 +615,18 @@ void VPBasicBlock::print(raw_ostream &O, const Twine
&Indent,
}
#endif
+VPBlockBase *VPRegionBlock::clone() {
+ DenseMap Old2New;
fhahn wrote:
Renamed, thanks!
https://github.com/llvm/llvm-project/pull/73158
___
@@ -982,6 +994,65 @@ void VPlan::updateDominatorTree(DominatorTree *DT,
BasicBlock *LoopHeaderBB,
assert(DT->verify(DominatorTree::VerificationLevel::Fast));
}
+static void remapVPValues(VPBasicBlock *OldBB, VPBasicBlock *NewBB,
+ DenseMap &Old2NewV
@@ -982,6 +994,65 @@ void VPlan::updateDominatorTree(DominatorTree *DT,
BasicBlock *LoopHeaderBB,
assert(DT->verify(DominatorTree::VerificationLevel::Fast));
}
+static void remapVPValues(VPBasicBlock *OldBB, VPBasicBlock *NewBB,
+ DenseMap &Old2NewV
@@ -2262,9 +2400,22 @@ class VPDerivedIVRecipe : public VPRecipeBase, public
VPValue {
VPValue(this), TruncResultTy(TruncResultTy), Kind(IndDesc.getKind()),
FPBinOp(dyn_cast_or_null(IndDesc.getInductionBinOp()))
{
}
+ VPDerivedIVRecipe(InductionDescriptor::
@@ -615,6 +615,18 @@ void VPBasicBlock::print(raw_ostream &O, const Twine
&Indent,
}
#endif
+VPBlockBase *VPRegionBlock::clone() {
fhahn wrote:
Updated, thanks! Also removed `VPBlockBase::clone` and moved to static
functions, as without remapping it is not
@@ -2262,9 +2400,22 @@ class VPDerivedIVRecipe : public VPRecipeBase, public
VPValue {
VPValue(this), TruncResultTy(TruncResultTy), Kind(IndDesc.getKind()),
FPBinOp(dyn_cast_or_null(IndDesc.getInductionBinOp()))
{
}
fhahn wrote:
Updated, th
@@ -1200,6 +1271,59 @@ void VPUser::printOperands(raw_ostream &O, VPSlotTracker
&SlotTracker) const {
}
#endif
+VPBlockBase *VPBlockUtils::cloneCFG(
+VPBlockBase *Entry, DenseMap &Old2New,
+DenseMap &Old2NewVPValues, bool FullRemapping) {
+ ReversePostOrderTraversal>
@@ -1594,6 +1657,13 @@ class VPWidenPHIRecipe : public VPHeaderPHIRecipe {
addOperand(Start);
}
+ VPRecipeBase *clone() override {
+auto *Res = new VPWidenPHIRecipe(cast(getUnderlyingInstr()),
fhahn wrote:
Yep
https://github.com/llvm/llvm-projec
@@ -1200,6 +1271,59 @@ void VPUser::printOperands(raw_ostream &O, VPSlotTracker
&SlotTracker) const {
}
#endif
+VPBlockBase *VPBlockUtils::cloneCFG(
+VPBlockBase *Entry, DenseMap &Old2New,
+DenseMap &Old2NewVPValues, bool FullRemapping) {
+ ReversePostOrderTraversal>
@@ -615,6 +615,18 @@ void VPBasicBlock::print(raw_ostream &O, const Twine
&Indent,
}
#endif
+VPBlockBase *VPRegionBlock::clone() {
+ DenseMap Old2New;
+ DenseMap Old2NewVPValues;
+ VPBlockBase *NewEntry =
+ VPBlockUtils::cloneCFG(Entry, Old2New, Old2NewVPValues);
+ a
@@ -982,6 +994,65 @@ void VPlan::updateDominatorTree(DominatorTree *DT,
BasicBlock *LoopHeaderBB,
assert(DT->verify(DominatorTree::VerificationLevel::Fast));
}
+static void remapVPValues(VPBasicBlock *OldBB, VPBasicBlock *NewBB,
+ DenseMap &Old2NewV
@@ -982,6 +994,65 @@ void VPlan::updateDominatorTree(DominatorTree *DT,
BasicBlock *LoopHeaderBB,
assert(DT->verify(DominatorTree::VerificationLevel::Fast));
}
+static void remapVPValues(VPBasicBlock *OldBB, VPBasicBlock *NewBB,
+ DenseMap &Old2NewV
@@ -1200,6 +1271,59 @@ void VPUser::printOperands(raw_ostream &O, VPSlotTracker
&SlotTracker) const {
}
#endif
+VPBlockBase *VPBlockUtils::cloneCFG(
+VPBlockBase *Entry, DenseMap &Old2New,
+DenseMap &Old2NewVPValues, bool FullRemapping) {
+ ReversePostOrderTraversal>
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