Chandler Carruth e507ddfe74 Switch to WeakVHs in the value mapper, and aggressively prune dead basic ...

blocks in the function cloner. This removes the last case of trivially
dead code that I've been seeing in the wild getting inlined, analyzed,
re-inlined, optimized, only to be deleted. Nukes a FIXME from the
cleanup tests.

llvm-svn: 153572

2012-03-28 08:38:27 +00:00

..

llvm

Switch to WeakVHs in the value mapper, and aggressively prune dead basic

2012-03-28 08:38:27 +00:00

llvm-c

Add 'undef's to make SWIG happier. Patch by Baozeng Ding.

2012-03-26 22:15:12 +00:00