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ValueNumbering.cpp File Reference

#include "llvm/Analysis/ValueNumbering.h"
#include "llvm/Support/InstVisitor.h"
#include "llvm/BasicBlock.h"
#include "llvm/Instructions.h"
#include "llvm/Pass.h"
#include "llvm/Type.h"

Include dependency graph for ValueNumbering.cpp:

Go to the source code of this file.

Functions

static bool isIdenticalBinaryInst (const Instruction &I1, const Instruction *I2)
static bool IdenticalComplexInst (const Instruction *I1, const Instruction *I2)
void llvm::BasicValueNumberingStub ()

Variables

static RegisterAnalysisGroup<
ValueNumbering
X ("Value Numbering")


Function Documentation

static bool IdenticalComplexInst const Instruction I1,
const Instruction I2
[static]
 

Definition at line 165 of file ValueNumbering.cpp.

References llvm::User::getNumOperands(), llvm::Instruction::getOpcode(), llvm::BasicBlock::getParent(), llvm::Instruction::getParent(), llvm::Value::getType(), llvm::User::op_begin(), and llvm::User::op_end().

static bool isIdenticalBinaryInst const Instruction I1,
const Instruction I2
[inline, static]
 

Definition at line 123 of file ValueNumbering.cpp.

References llvm::Instruction::getOpcode(), llvm::User::getOperand(), llvm::BasicBlock::getParent(), llvm::Instruction::getParent(), and llvm::Instruction::isCommutative().


Variable Documentation

RegisterOpt<BasicVN> X("basicvn","Basic Value Numbering (default GVN impl)") [static]
 

RegisterAnalysisGroup<ValueNumbering, BasicVN, true> Y [static]
 

Definition at line 66 of file ValueNumbering.cpp.