LLVM  6.0.0svn
Macros | Functions
MachineBasicBlock.cpp File Reference
#include "llvm/CodeGen/MachineBasicBlock.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/CodeGen/LiveIntervalAnalysis.h"
#include "llvm/CodeGen/LiveVariables.h"
#include "llvm/CodeGen/MachineDominators.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
#include "llvm/CodeGen/MachineLoopInfo.h"
#include "llvm/CodeGen/MachineRegisterInfo.h"
#include "llvm/CodeGen/SlotIndexes.h"
#include "llvm/CodeGen/TargetInstrInfo.h"
#include "llvm/CodeGen/TargetRegisterInfo.h"
#include "llvm/CodeGen/TargetSubtargetInfo.h"
#include "llvm/IR/BasicBlock.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/IR/DebugInfoMetadata.h"
#include "llvm/IR/ModuleSlotTracker.h"
#include "llvm/MC/MCAsmInfo.h"
#include "llvm/MC/MCContext.h"
#include "llvm/Support/DataTypes.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/Target/TargetMachine.h"
#include <algorithm>
Include dependency graph for MachineBasicBlock.cpp:

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Macros

#define DEBUG_TYPE   "codegen"
 

Functions

static void unbundleSingleMI (MachineInstr *MI)
 Prepare MI to be removed from its bundle. More...
 

Macro Definition Documentation

◆ DEBUG_TYPE

#define DEBUG_TYPE   "codegen"

Definition at line 40 of file MachineBasicBlock.cpp.

Function Documentation

◆ unbundleSingleMI()

static void unbundleSingleMI ( MachineInstr MI)
static

Prepare MI to be removed from its bundle.

This fixes bundle flags on MI's neighboring instructions so the bundle won't be broken by removing MI.

Definition at line 1038 of file MachineBasicBlock.cpp.

References llvm::MachineInstr::isBundledWithPred(), llvm::MachineInstr::isBundledWithSucc(), llvm::MachineInstr::unbundleFromPred(), and llvm::MachineInstr::unbundleFromSucc().

Referenced by llvm::MachineBasicBlock::erase(), and llvm::MachineBasicBlock::remove_instr().