Chandler Carruth 9f7af7b748 Factor the logic for testing whether a basic block is viable for code ... extraction into a public interface. Also clean it up and apply it more consistently such that we check for landing pads *anywhere* in the extracted code, not just in single-block extraction. This will be used to guide decisions in passes that are planning to eventually perform a round of code extraction. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156114 91177308-0d34-0410-b5e6-96231b3b80d8		2012-05-03 22:26:53 +00:00
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IPO	Add an option to turn off the expensive GVN load PRE part of GVN.	2012-04-02 22:16:50 +00:00
Utils	Factor the logic for testing whether a basic block is viable for code	2012-05-03 22:26:53 +00:00
Instrumentation.h	ThreadSanitizer, a race detector. First LLVM commit.	2012-02-13 22:50:51 +00:00
IPO.h	Add support for disabling llvm.lifetime intrinsics in the AlwaysInliner. These	2012-02-25 02:56:01 +00:00
Scalar.h	Add a new ObjC ARC optimization pass to eliminate unneeded	2012-01-17 20:52:24 +00:00
Vectorize.h	Enhance BBVectorize to more-properly handle pointer values and vectorize GEPs.	2012-04-14 07:32:43 +00:00