Dan Gohman d7b5ce3312 Reapply bottom-up fast-isel, with several fixes for x86-32: ...

- Check getBytesToPopOnReturn().
 - Eschew ST0 and ST1 for return values.
 - Fix the PIC base register initialization so that it doesn't ever
   fail to end up the top of the entry block.

llvm-svn: 108039

2010-07-10 09:00:22 +00:00

6.2 KiB

Raw Blame History

View Raw