Chris Lattner 710429645a Fix PR2496, a really nasty bug which involved sinking volatile loads ...

into phis.  This is actually the same bug as PR2262 /
2008-04-29-VolatileLoadDontMerge.ll, but I missed checking the first 
predecessor for multiple successors.  Testcase here:
InstCombine/2008-07-08-VolatileLoadMerge.ll



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53240 91177308-0d34-0410-b5e6-96231b3b80d8

2008-07-08 17:18:32 +00:00

..

Hello

Clean up the use of static and anonymous namespaces. This turned up

2008-05-13 00:00:25 +00:00

Instrumentation

Tidy up BasicBlock::getFirstNonPHI, and change a bunch of places to

2008-05-23 21:05:58 +00:00

IPO

Restore DeadArgElim back to 52570. It's breaking 447.dealII.

2008-06-25 18:10:09 +00:00

Scalar

Fix PR2496, a really nasty bug which involved sinking volatile loads

2008-07-08 17:18:32 +00:00

Utils

- Use O(1) check of basic block size limit.

2008-06-25 07:50:12 +00:00

Makefile

remove attribution from lib Makefiles.

2007-12-29 20:09:26 +00:00