#include "llvm/Constants.h"
#include "llvm/DerivedTypes.h"
#include "llvm/Instructions.h"
+#include "llvm/LLVMContext.h"
#include "llvm/Module.h"
void llvm::InsertProfilingInitCall(Function *MainFn, const char *FnName,
GlobalValue *Array) {
+ LLVMContext &Context = MainFn->getContext();
const Type *ArgVTy =
- PointerType::getUnqual(PointerType::getUnqual(Type::Int8Ty));
- const PointerType *UIntPtr = PointerType::getUnqual(Type::Int32Ty);
+ PointerType::getUnqual(PointerType::getUnqual(Type::getInt8Ty(Context)));
+ const PointerType *UIntPtr =
+ PointerType::getUnqual(Type::getInt32Ty(Context));
Module &M = *MainFn->getParent();
- Constant *InitFn = M.getOrInsertFunction(FnName, Type::Int32Ty, Type::Int32Ty,
- ArgVTy, UIntPtr, Type::Int32Ty,
+ Constant *InitFn = M.getOrInsertFunction(FnName, Type::getInt32Ty(Context),
+ Type::getInt32Ty(Context),
+ ArgVTy, UIntPtr,
+ Type::getInt32Ty(Context),
(Type *)0);
// This could force argc and argv into programs that wouldn't otherwise have
// them, but instead we just pass null values in.
std::vector<Value*> Args(4);
- Args[0] = Constant::getNullValue(Type::Int32Ty);
+ Args[0] = Constant::getNullValue(Type::getInt32Ty(Context));
Args[1] = Constant::getNullValue(ArgVTy);
// Skip over any allocas in the entry block.
BasicBlock::iterator InsertPos = Entry->begin();
while (isa<AllocaInst>(InsertPos)) ++InsertPos;
- std::vector<Constant*> GEPIndices(2, Constant::getNullValue(Type::Int32Ty));
+ std::vector<Constant*> GEPIndices(2,
+ Constant::getNullValue(Type::getInt32Ty(Context)));
unsigned NumElements = 0;
if (Array) {
Args[2] = ConstantExpr::getGetElementPtr(Array, &GEPIndices[0],
// pass null.
Args[2] = ConstantPointerNull::get(UIntPtr);
}
- Args[3] = ConstantInt::get(Type::Int32Ty, NumElements);
+ Args[3] = ConstantInt::get(Type::getInt32Ty(Context), NumElements);
Instruction *InitCall = CallInst::Create(InitFn, Args.begin(), Args.end(),
"newargc", InsertPos);
AI = MainFn->arg_begin();
// If the program looked at argc, have it look at the return value of the
// init call instead.
- if (AI->getType() != Type::Int32Ty) {
+ if (AI->getType() != Type::getInt32Ty(Context)) {
Instruction::CastOps opcode;
if (!AI->use_empty()) {
opcode = CastInst::getCastOpcode(InitCall, true, AI->getType(), true);
AI->replaceAllUsesWith(
CastInst::Create(opcode, InitCall, AI->getType(), "", InsertPos));
}
- opcode = CastInst::getCastOpcode(AI, true, Type::Int32Ty, true);
+ opcode = CastInst::getCastOpcode(AI, true,
+ Type::getInt32Ty(Context), true);
InitCall->setOperand(1,
- CastInst::Create(opcode, AI, Type::Int32Ty, "argc.cast", InitCall));
+ CastInst::Create(opcode, AI, Type::getInt32Ty(Context),
+ "argc.cast", InitCall));
} else {
AI->replaceAllUsesWith(InitCall);
InitCall->setOperand(1, AI);
void llvm::IncrementCounterInBlock(BasicBlock *BB, unsigned CounterNum,
GlobalValue *CounterArray) {
// Insert the increment after any alloca or PHI instructions...
- BasicBlock::iterator InsertPos = BB->begin();
- while (isa<AllocaInst>(InsertPos) || isa<PHINode>(InsertPos))
+ BasicBlock::iterator InsertPos = BB->getFirstNonPHI();
+ while (isa<AllocaInst>(InsertPos))
++InsertPos;
+ LLVMContext &Context = BB->getContext();
+
// Create the getelementptr constant expression
std::vector<Constant*> Indices(2);
- Indices[0] = Constant::getNullValue(Type::Int32Ty);
- Indices[1] = ConstantInt::get(Type::Int32Ty, CounterNum);
+ Indices[0] = Constant::getNullValue(Type::getInt32Ty(Context));
+ Indices[1] = ConstantInt::get(Type::getInt32Ty(Context), CounterNum);
Constant *ElementPtr =
- ConstantExpr::getGetElementPtr(CounterArray, &Indices[0], Indices.size());
+ ConstantExpr::getGetElementPtr(CounterArray, &Indices[0],
+ Indices.size());
// Load, increment and store the value back.
Value *OldVal = new LoadInst(ElementPtr, "OldFuncCounter", InsertPos);
Value *NewVal = BinaryOperator::Create(Instruction::Add, OldVal,
- ConstantInt::get(Type::Int32Ty, 1),
+ ConstantInt::get(Type::getInt32Ty(Context), 1),
"NewFuncCounter", InsertPos);
new StoreInst(NewVal, ElementPtr, InsertPos);
}