VectorUtils.cpp File Reference

#include "llvm/Analysis/VectorUtils.h"
#include "AnalysisOptions.h"
#include "llvm/ADT/EquivalenceClasses.h"
#include "llvm/ADT/SetVector.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/Analysis/DemandedBits.h"
#include "llvm/Analysis/LoopInfo.h"
#include "llvm/Analysis/LoopIterator.h"
#include "llvm/Analysis/ScalarEvolution.h"
#include "llvm/Analysis/ScalarEvolutionExpressions.h"
#include "llvm/Analysis/TargetTransformInfo.h"
#include "llvm/Analysis/ValueTracking.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/DerivedTypes.h"
#include "llvm/IR/IRBuilder.h"
#include "llvm/IR/MemoryModelRelaxationAnnotations.h"
#include "llvm/IR/PatternMatch.h"
#include "llvm/IR/Value.h"

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Namespaces
namespace	llvm
	This is an optimization pass for GlobalISel generic memory operations.

Macros
#define	DEBUG_TYPE   "vectorutils"

Functions
template<typename ListT>
static void	addToAccessGroupList (ListT &List, MDNode *AccGroups)
	Add all access groups in AccGroups to List.
static Value *	concatenateTwoVectors (IRBuilderBase &Builder, Value *V1, Value *V2)
	A helper function for concatenating vectors.

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "vectorutils"

Definition at line 32 of file VectorUtils.cpp.

Function Documentation

addToAccessGroupList()

template<typename ListT>

void addToAccessGroupList ( ListT & List, MDNode * AccGroups )

static

Add all access groups in AccGroups to List.

Definition at line 1011 of file VectorUtils.cpp.

References assert(), llvm::cast(), llvm::MDNode::getNumOperands(), llvm::isValidAsAccessGroup(), and llvm::MDNode::operands().

Referenced by llvm::intersectAccessGroups(), and llvm::uniteAccessGroups().

concatenateTwoVectors()

Value * concatenateTwoVectors ( IRBuilderBase & Builder, Value * V1, Value * V2 )

static

A helper function for concatenating vectors.

This function concatenates two vectors having the same element type. If the second vector has fewer elements than the first, it is padded with undefs.

Definition at line 1248 of file VectorUtils.cpp.

References assert(), llvm::cast(), llvm::createSequentialMask(), llvm::dyn_cast(), llvm::Value::getType(), and llvm::V1.

Referenced by llvm::concatenateVectors().