PHITransAddr.cpp File Reference

#include "llvm/Analysis/PHITransAddr.h"
#include "llvm/Analysis/InstructionSimplify.h"
#include "llvm/Analysis/ValueTracking.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/Dominators.h"
#include "llvm/IR/Instructions.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/raw_ostream.h"

Include dependency graph for PHITransAddr.cpp:

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

static bool CanPHITrans

(

Instruction *

Inst

)

[static]

Definition at line 25 of file PHITransAddr.cpp.

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

Referenced by llvm::PHITransAddr::IsPotentiallyPHITranslatable(), and VerifySubExpr().

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

Definition at line 123 of file PHITransAddr.cpp.

References llvm::SmallVectorTemplateCommon< T, typename >::begin(), llvm::dyn_cast(), llvm::SmallVectorTemplateCommon< T, typename >::end(), llvm::SmallVectorImpl< T >::erase(), llvm::User::getNumOperands(), llvm::User::getOperand(), and I.

static bool VerifySubExpr	(	Value *	Expr,
		SmallVectorImpl< Instruction * > &	InstInputs
	)		[static]

Definition at line 57 of file PHITransAddr.cpp.

References llvm::SmallVectorTemplateCommon< T, typename >::begin(), CanPHITrans(), llvm::dyn_cast(), llvm::SmallVectorTemplateCommon< T, typename >::end(), llvm::SmallVectorImpl< T >::erase(), llvm::errs(), llvm::User::getNumOperands(), llvm::User::getOperand(), I, and llvm_unreachable.

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