LLVM  13.0.0git
Macros | Functions
SjLjEHPrepare.cpp File Reference
#include "llvm/ADT/SetVector.h"
#include "llvm/ADT/SmallPtrSet.h"
#include "llvm/ADT/SmallVector.h"
#include "llvm/ADT/Statistic.h"
#include "llvm/CodeGen/Passes.h"
#include "llvm/IR/Constants.h"
#include "llvm/IR/DataLayout.h"
#include "llvm/IR/DerivedTypes.h"
#include "llvm/IR/IRBuilder.h"
#include "llvm/IR/Instructions.h"
#include "llvm/IR/Intrinsics.h"
#include "llvm/IR/Module.h"
#include "llvm/InitializePasses.h"
#include "llvm/Pass.h"
#include "llvm/Support/Debug.h"
#include "llvm/Support/raw_ostream.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Transforms/Utils/Local.h"
Include dependency graph for SjLjEHPrepare.cpp:

Go to the source code of this file.

Macros

#define DEBUG_TYPE   "sjljehprepare"
 

Functions

 STATISTIC (NumInvokes, "Number of invokes replaced")
 
 STATISTIC (NumSpilled, "Number of registers live across unwind edges")
 
 INITIALIZE_PASS (SjLjEHPrepare, DEBUG_TYPE, "Prepare SjLj exceptions", false, false) FunctionPass *llvm
 
static void MarkBlocksLiveIn (BasicBlock *BB, SmallPtrSetImpl< BasicBlock * > &LiveBBs)
 MarkBlocksLiveIn - Insert BB and all of its predecessors into LiveBBs until we reach blocks we've already seen. More...
 

Macro Definition Documentation

◆ DEBUG_TYPE

#define DEBUG_TYPE   "sjljehprepare"

Definition at line 34 of file SjLjEHPrepare.cpp.

Function Documentation

◆ INITIALIZE_PASS()

INITIALIZE_PASS ( SjLjEHPrepare  ,
DEBUG_TYPE  ,
"Prepare SjLj exceptions ,
false  ,
false   
)

Definition at line 80 of file SjLjEHPrepare.cpp.

References TM.

◆ MarkBlocksLiveIn()

static void MarkBlocksLiveIn ( BasicBlock BB,
SmallPtrSetImpl< BasicBlock * > &  LiveBBs 
)
static

MarkBlocksLiveIn - Insert BB and all of its predecessors into LiveBBs until we reach blocks we've already seen.

Definition at line 130 of file SjLjEHPrepare.cpp.

References B, BB, llvm::SmallPtrSetImpl< PtrType >::insert(), and llvm::inverse_depth_first_ext().

◆ STATISTIC() [1/2]

STATISTIC ( NumInvokes  ,
"Number of invokes replaced"   
)

◆ STATISTIC() [2/2]

STATISTIC ( NumSpilled  ,
"Number of registers live across unwind edges"   
)