198   auto *NullPtr = llvm::ConstantPointerNull::get(CGF.CGM.Int8PtrTy);  in emitSuspendExpression()  local
199   auto *SaveCall = Builder.CreateCall(CoroSave, {NullPtr});  in emitSuspendExpression()
399     auto *NullPtr = llvm::ConstantPointerNull::get(CGF.Int8PtrTy);  in Emit()  local
404         CoroEndFn, {NullPtr, CGF.Builder.getTrue()}, Bundles);  in Emit()
456     auto *NullPtr = llvm::ConstantPointerNull::get(CGF.Int8PtrTy);  in Emit()  local
457     auto *Cond = CGF.Builder.CreateICmpNE(CoroFree, NullPtr);  in Emit()
478   auto *NullPtr = llvm::ConstantPointerNull::get(Builder.getInt8PtrTy());  in EmitCoroutineBody()  local
490       {Builder.getInt32(NewAlign), NullPtr, NullPtr, NullPtr});  in EmitCoroutineBody()
512     auto *NullPtr = llvm::ConstantPointerNull::get(Int8PtrTy);  in EmitCoroutineBody()  local
513     auto *Cond = Builder.CreateICmpNE(AllocateCall, NullPtr);  in EmitCoroutineBody()
528   Phi->addIncoming(NullPtr, EntryBB);  in EmitCoroutineBody()
648   Builder.CreateCall(CoroEnd, {NullPtr, Builder.getFalse()});  in EmitCoroutineBody()
676     auto NullPtr = llvm::ConstantPointerNull::get(Builder.getInt8PtrTy());  in EmitCoroutineIntrinsic()  local
677     return RValue::get(NullPtr);  in EmitCoroutineIntrinsic()