// create fib(x-1)
Value *Sub = BinaryOperator::createSub(ArgX, One, "arg", RecurseBB);
- Value *CallFibX1 = new CallInst(FibF, Sub, "fibx1", RecurseBB);
- CallFibX1->setTailCall(true);
+ CallInst *CallFibX1 = new CallInst(FibF, Sub, "fibx1", RecurseBB);
+ CallFibX1->setTailCall();
// create fib(x-2)
Sub = BinaryOperator::createSub(ArgX, Two, "arg", RecurseBB);
- Value *CallFibX2 = new CallInst(FibF, Sub, "fibx2", RecurseBB);
- CallFibX2->setTailCall(true);
+ CallInst *CallFibX2 = new CallInst(FibF, Sub, "fibx2", RecurseBB);
+ CallFibX2->setTailCall();
// fib(x-1)+fib(x-2)