Daniel Jasper a68dc11261 Factor out a splitSwitchCase() function so that it can be reused. ...

This is in preparation for a fix to llvm.org/PR22262. One of the ideas
here is to first find a good jump table range first and then split
before and after it. Thereby, we don't need to use the
split-based-on-density heuristic at all, which can make the "binary
tree" deteriorate in various cases.

Also some minor cleanups.

No functional changes.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@226551 91177308-0d34-0410-b5e6-96231b3b80d8

2015-01-20 08:57:44 +00:00

33 KiB

Raw Blame History

View Raw