PHITransAddr.cpp File Reference

#include "llvm/Analysis/PHITransAddr.h"
#include "AnalysisOptions.h"
#include "llvm/Analysis/InstructionSimplify.h"
#include "llvm/Analysis/ValueTracking.h"
#include "llvm/Config/llvm-config.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/Dominators.h"
#include "llvm/IR/Instructions.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/raw_ostream.h"

Go to the source code of this file.

Functions
static bool	canPHITrans (Instruction *Inst)
static bool	verifySubExpr (Value *Expr, SmallVectorImpl< Instruction * > &InstInputs)
static void	RemoveInstInputs (Value *V, SmallVectorImpl< Instruction * > &InstInputs)

Function Documentation

canPHITrans()

bool canPHITrans ( Instruction * Inst )

static

Definition at line 25 of file PHITransAddr.cpp.

References llvm::Instruction::getOpcode(), llvm::User::getOperand(), and llvm::isa().

Referenced by llvm::PHITransAddr::isPotentiallyPHITranslatable(), and verifySubExpr().

RemoveInstInputs()

void RemoveInstInputs ( Value * V, SmallVectorImpl< Instruction * > & InstInputs )

static

Definition at line 107 of file PHITransAddr.cpp.

References assert(), llvm::dyn_cast(), llvm::SmallVectorTemplateCommon< T, typename >::end(), llvm::SmallVectorImpl< T >::erase(), llvm::find(), I, llvm::isa(), and RemoveInstInputs().

Referenced by RemoveInstInputs().

verifySubExpr()

bool verifySubExpr ( Value * Expr, SmallVectorImpl< Instruction * > & InstInputs )

static

Definition at line 48 of file PHITransAddr.cpp.

References llvm::all_of(), canPHITrans(), llvm::dyn_cast(), llvm::SmallVectorTemplateCommon< T, typename >::end(), llvm::SmallVectorImpl< T >::erase(), llvm::errs(), llvm::find(), I, and llvm_unreachable.

Referenced by llvm::PHITransAddr::verify().