[llvm-commits] Fix for MachineSink creating zombie defines

[Jan Sjodin]

>The patch looks good, but please fix the problem with uint64-to-float.ll first. As you correctly note, EFLAGS should not be live-in to the new blocks. We discussed this not so long ago, look for the "MachineSink and EFLAGS" thread from around June 5.
>


This looks a bit involved. I will see when I have time to look into it. Deadlines loom ahead and I do not have the extra time to make the code more optimial. I thought that since the compiler could generate wrong code that was important enough to push this patch to trunk asap.


- Jan