CodeMetrics.cpp File Reference

#include "llvm/Analysis/CodeMetrics.h"
#include "llvm/Analysis/AssumptionCache.h"
#include "llvm/Analysis/LoopInfo.h"
#include "llvm/Analysis/TargetTransformInfo.h"
#include "llvm/Analysis/ValueTracking.h"
#include "llvm/IR/CallSite.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/IR/Function.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"

Include dependency graph for CodeMetrics.cpp:

Go to the source code of this file.

Macros
#define	DEBUG_TYPE   "code-metrics"

Functions
static void	appendSpeculatableOperands (const Value *V, SmallPtrSetImpl< const Value *> &Visited, SmallVectorImpl< const Value *> &Worklist)
static void	completeEphemeralValues (SmallPtrSetImpl< const Value *> &Visited, SmallVectorImpl< const Value *> &Worklist, SmallPtrSetImpl< const Value *> &EphValues)

Macro Definition Documentation

DEBUG_TYPE

#define DEBUG_TYPE   "code-metrics"

Definition at line 25 of file CodeMetrics.cpp.

Function Documentation

appendSpeculatableOperands()

static void appendSpeculatableOperands ( const Value *  V, SmallPtrSetImpl< const Value *> &  Visited, SmallVectorImpl< const Value *> &  Worklist  )

static

Definition at line 30 of file CodeMetrics.cpp.

References llvm::dyn_cast(), llvm::SmallPtrSetImpl< PtrType >::insert(), llvm::isSafeToSpeculativelyExecute(), llvm::User::operands(), and llvm::SmallVectorTemplateBase< T, bool >::push_back().

Referenced by llvm::CodeMetrics::collectEphemeralValues(), and completeEphemeralValues().

completeEphemeralValues()

static void completeEphemeralValues ( SmallPtrSetImpl< const Value *> &  Visited, SmallVectorImpl< const Value *> &  Worklist, SmallPtrSetImpl< const Value *> &  EphValues  )

static

Definition at line 43 of file CodeMetrics.cpp.

References llvm::all_of(), appendSpeculatableOperands(), assert(), llvm::SmallPtrSetImpl< PtrType >::count(), llvm::dbgs(), llvm::SmallPtrSetImpl< PtrType >::insert(), LLVM_DEBUG, llvm::SmallVectorBase::size(), and llvm::Value::users().

Referenced by llvm::CodeMetrics::collectEphemeralValues().