LLVM  11.0.0git
Public Member Functions | Static Public Member Functions | List of all members
llvm::VPInterleaveRecipe Class Reference

VPInterleaveRecipe is a recipe for transforming an interleave group of load or stores into one wide load/store and shuffles. More...

#include "Transforms/Vectorize/VPlan.h"

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Public Member Functions

 VPInterleaveRecipe (const InterleaveGroup< Instruction > *IG, VPValue *Addr, VPValue *Mask)
 
 ~VPInterleaveRecipe () override=default
 
VPValuegetAddr () const
 Return the address accessed by this recipe. More...
 
VPValuegetMask () const
 Return the mask used by this recipe. More...
 
void execute (VPTransformState &State) override
 Generate the wide load or store, and shuffles. More...
 
void print (raw_ostream &O, const Twine &Indent, VPSlotTracker &SlotTracker) const override
 Print the recipe. More...
 
const InterleaveGroup< Instruction > * getInterleaveGroup ()
 
- Public Member Functions inherited from llvm::VPRecipeBase
 VPRecipeBase (const unsigned char SC)
 
virtual ~VPRecipeBase ()=default
 
unsigned getVPRecipeID () const
 
VPBasicBlockgetParent ()
 
const VPBasicBlockgetParent () const
 
void insertBefore (VPRecipeBase *InsertPos)
 Insert an unlinked recipe into a basic block immediately before the specified recipe. More...
 
void insertAfter (VPRecipeBase *InsertPos)
 Insert an unlinked Recipe into a basic block immediately after the specified Recipe. More...
 
void moveAfter (VPRecipeBase *MovePos)
 Unlink this recipe from its current VPBasicBlock and insert it into the VPBasicBlock that MovePos lives in, right after MovePos. More...
 
void removeFromParent ()
 This method unlinks 'this' from the containing basic block, but does not delete it. More...
 
iplist< VPRecipeBase >::iterator eraseFromParent ()
 This method unlinks 'this' from the containing basic block and deletes it. More...
 
- Public Member Functions inherited from llvm::ilist_node_with_parent< VPRecipeBase, VPBasicBlock >
VPRecipeBasegetPrevNode ()
 
const VPRecipeBasegetPrevNode () const
 Get the previous node, or nullptr for the list head. More...
 
VPRecipeBasegetNextNode ()
 Get the next node, or nullptr for the list tail. More...
 
const VPRecipeBasegetNextNode () const
 Get the next node, or nullptr for the list tail. More...
 
- Public Member Functions inherited from llvm::ilist_node_impl< ilist_detail::compute_node_options< VPRecipeBase, Options... >::type >
self_iterator getIterator ()
 
const_self_iterator getIterator () const
 
reverse_self_iterator getReverseIterator ()
 
const_reverse_self_iterator getReverseIterator () const
 
bool isSentinel () const
 Check whether this is the sentinel node. More...
 

Static Public Member Functions

static bool classof (const VPRecipeBase *V)
 Method to support type inquiry through isa, cast, and dyn_cast. More...
 

Additional Inherited Members

- Public Types inherited from llvm::VPRecipeBase
using VPRecipeTy = enum { VPBlendSC, VPBranchOnMaskSC, VPInstructionSC, VPInterleaveSC, VPPredInstPHISC, VPReplicateSC, VPWidenCallSC, VPWidenCanonicalIVSC, VPWidenGEPSC, VPWidenIntOrFpInductionSC, VPWidenMemoryInstructionSC, VPWidenPHISC, VPWidenSC, VPWidenSelectSC }
 An enumeration for keeping track of the concrete subclass of VPRecipeBase that is actually instantiated. More...
 
- Protected Types inherited from llvm::ilist_node_impl< ilist_detail::compute_node_options< VPRecipeBase, Options... >::type >
using self_iterator = ilist_iterator< ilist_detail::compute_node_options< VPRecipeBase, Options... >::type, false, false >
 
using const_self_iterator = ilist_iterator< ilist_detail::compute_node_options< VPRecipeBase, Options... >::type, false, true >
 
using reverse_self_iterator = ilist_iterator< ilist_detail::compute_node_options< VPRecipeBase, Options... >::type, true, false >
 
using const_reverse_self_iterator = ilist_iterator< ilist_detail::compute_node_options< VPRecipeBase, Options... >::type, true, true >
 
- Protected Member Functions inherited from llvm::ilist_node_with_parent< VPRecipeBase, VPBasicBlock >
 ilist_node_with_parent ()=default
 
- Protected Member Functions inherited from llvm::ilist_node_impl< ilist_detail::compute_node_options< VPRecipeBase, Options... >::type >
 ilist_node_impl ()=default
 

Detailed Description

VPInterleaveRecipe is a recipe for transforming an interleave group of load or stores into one wide load/store and shuffles.

Definition at line 978 of file VPlan.h.

Constructor & Destructor Documentation

◆ VPInterleaveRecipe()

llvm::VPInterleaveRecipe::VPInterleaveRecipe ( const InterleaveGroup< Instruction > *  IG,
VPValue Addr,
VPValue Mask 
)
inline

Definition at line 983 of file VPlan.h.

References llvm::VPUser::addOperand(), and llvm::BitmaskEnumDetail::Mask().

◆ ~VPInterleaveRecipe()

llvm::VPInterleaveRecipe::~VPInterleaveRecipe ( )
overridedefault

Member Function Documentation

◆ classof()

static bool llvm::VPInterleaveRecipe::classof ( const VPRecipeBase V)
inlinestatic

Method to support type inquiry through isa, cast, and dyn_cast.

Definition at line 992 of file VPlan.h.

References llvm::VPRecipeBase::getVPRecipeID().

◆ execute()

void VPInterleaveRecipe::execute ( VPTransformState State)
overridevirtual

Generate the wide load or store, and shuffles.

Implements llvm::VPRecipeBase.

Definition at line 7505 of file LoopVectorize.cpp.

References assert(), llvm::VPTransformState::ILV, llvm::VPTransformState::Instance, and llvm::InnerLoopVectorizer::vectorizeInterleaveGroup().

◆ getAddr()

VPValue* llvm::VPInterleaveRecipe::getAddr ( ) const
inline

Return the address accessed by this recipe.

Definition at line 997 of file VPlan.h.

References llvm::VPUser::getOperand().

◆ getInterleaveGroup()

const InterleaveGroup<Instruction>* llvm::VPInterleaveRecipe::getInterleaveGroup ( )
inline

Definition at line 1015 of file VPlan.h.

◆ getMask()

VPValue* llvm::VPInterleaveRecipe::getMask ( ) const
inline

Return the mask used by this recipe.

Note that a full mask is represented by a nullptr.

Definition at line 1003 of file VPlan.h.

References llvm::VPUser::getNumOperands(), llvm::VPUser::getOperand(), llvm::RISCVFenceField::O, and print().

◆ print()

void VPInterleaveRecipe::print ( raw_ostream O,
const Twine Indent,
VPSlotTracker SlotTracker 
) const
overridevirtual

Print the recipe.

Implements llvm::VPRecipeBase.

Definition at line 7424 of file LoopVectorize.cpp.

References llvm::BitmaskEnumDetail::Mask(), and llvm::VPValue::printAsOperand().


The documentation for this class was generated from the following files: