static char ID;
/// Construct a PBQP register allocator.
- RegAllocPBQP(std::unique_ptr<PBQPBuilder> &b, char *cPassID=nullptr)
- : MachineFunctionPass(ID), builder(b.release()), customPassID(cPassID) {
+ RegAllocPBQP(std::unique_ptr<PBQPBuilder> b, char *cPassID = nullptr)
+ : MachineFunctionPass(ID), builder(std::move(b)), customPassID(cPassID) {
initializeSlotIndexesPass(*PassRegistry::getPassRegistry());
initializeLiveIntervalsPass(*PassRegistry::getPassRegistry());
initializeLiveStacksPass(*PassRegistry::getPassRegistry());
}
FunctionPass *
-llvm::createPBQPRegisterAllocator(std::unique_ptr<PBQPBuilder> &builder,
+llvm::createPBQPRegisterAllocator(std::unique_ptr<PBQPBuilder> builder,
char *customPassID) {
- return new RegAllocPBQP(builder, customPassID);
+ return new RegAllocPBQP(std::move(builder), customPassID);
}
FunctionPass* llvm::createDefaultPBQPRegisterAllocator() {
std::unique_ptr<PBQPBuilder> Builder;
if (pbqpCoalescing)
- Builder.reset(new PBQPBuilderWithCoalescing());
+ Builder = llvm::make_unique<PBQPBuilderWithCoalescing>();
else
- Builder.reset(new PBQPBuilder());
- return createPBQPRegisterAllocator(Builder);
+ Builder = llvm::make_unique<PBQPBuilder>();
+ return createPBQPRegisterAllocator(std::move(Builder));
}
#undef DEBUG_TYPE