TypeMetadataUtils.cpp File Reference

#include "llvm/Analysis/TypeMetadataUtils.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/Dominators.h"
#include "llvm/IR/Intrinsics.h"
#include "llvm/IR/Module.h"

Include dependency graph for TypeMetadataUtils.cpp:

Go to the source code of this file.

Functions
static void	findCallsAtConstantOffset (SmallVectorImpl< DevirtCallSite > &DevirtCalls, bool *HasNonCallUses, Value *FPtr, uint64_t Offset, const CallInst *CI, DominatorTree &DT)
static void	findLoadCallsAtConstantOffset (const Module *M, SmallVectorImpl< DevirtCallSite > &DevirtCalls, Value *VPtr, int64_t Offset, const CallInst *CI, DominatorTree &DT)

Function Documentation

findCallsAtConstantOffset()

static void findCallsAtConstantOffset ( SmallVectorImpl< DevirtCallSite > &  DevirtCalls, bool *  HasNonCallUses, Value *  FPtr, uint64_t  Offset, const CallInst *  CI, DominatorTree &  DT  )

static

Definition at line 25 of file TypeMetadataUtils.cpp.

References llvm::DominatorTree::dominates(), llvm::SmallVectorTemplateBase< T >::push_back(), and llvm::Value::uses().

Referenced by llvm::findDevirtualizableCallsForTypeCheckedLoad(), and findLoadCallsAtConstantOffset().

findLoadCallsAtConstantOffset()

static void findLoadCallsAtConstantOffset ( const Module *  M, SmallVectorImpl< DevirtCallSite > &  DevirtCalls, Value *  VPtr, int64_t  Offset, const CallInst *  CI, DominatorTree &  DT  )

static

Definition at line 52 of file TypeMetadataUtils.cpp.

References findCallsAtConstantOffset(), GEP, llvm::Module::getDataLayout(), llvm::DataLayout::getIndexedOffsetInType(), and llvm::Value::uses().

Referenced by llvm::findDevirtualizableCallsForTypeTest().