When letting the BasicInliner inline simple functions with memory chains, all tests pass except for Simon_163. I narrowed the problem down to this simplified test case:
class a {
public static void main(String[] args) {
new a().q(4);
}
public void q(int i) {
System.out.println(i);
doNothing();
}
public void doNothing() {
}
}
For this example, correct assembler is generated and the compiled a.out prints 4. When moving the line doNothing();one line up (i.e. swapping it with System.out.println(i);), the resulting assembler code differs (mov %rsi, 0(%rsp)for the Start node of q(int)is missing) and a.out prints 1606416856.
When letting the BasicInliner inline simple functions with memory chains, all tests pass except for Simon_163. I narrowed the problem down to this simplified test case:
For this example, correct assembler is generated and the compiled a.out prints
4. When moving the linedoNothing();one line up (i.e. swapping it withSystem.out.println(i);), the resulting assembler code differs (mov %rsi, 0(%rsp)for the Start node ofq(int)is missing) and a.out prints1606416856.