Duncan Sands d261dc650a Previously SimplifyInstruction could report that an instruction ...

simplified to itself (this can only happen in unreachable blocks).
Change it to return null instead.  Hopefully this will fix some
buildbot failures.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@119490 91177308-0d34-0410-b5e6-96231b3b80d8

2010-11-17 08:35:29 +00:00

..

llvm

Previously SimplifyInstruction could report that an instruction

2010-11-17 08:35:29 +00:00

llvm-c

Fix comment typo.

2010-11-02 15:12:48 +00:00