Bill Wendling bfbab99b58 Second attempt at PR12573: ... Allow the "SplitCriticalEdge" function to split the edge to a landing pad. If the pass is *sure* that it thinks it knows what it's doing, then it may go ahead and specify that the landing pad can have its critical edge split. The loop unswitch pass is one of these passes. It will split the critical edges of all edges coming from a loop to a landing pad not within the loop. Doing so will retain important loop analysis information, such as loop simplify. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@155817 91177308-0d34-0410-b5e6-96231b3b80d8		2012-04-30 10:44:54 +00:00
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AddrModeMatcher.h	land David Blaikie's patch to de-constify Type, with a few tweaks.	2011-07-18 04:54:35 +00:00
BasicBlockUtils.h	Second attempt at PR12573:	2012-04-30 10:44:54 +00:00
BuildLibCalls.h	Add support for custom names for library functions in TargetLibraryInfo. Add a custom name for fwrite and fputs on x86-32 OSX. Make SimplifyLibCalls honor the custom	2011-11-17 01:27:36 +00:00
Cloning.h	Add support for disabling llvm.lifetime intrinsics in the AlwaysInliner. These	2012-02-25 02:56:01 +00:00
CmpInstAnalysis.h	Refactor code used in InstCombine::FoldAndOfICmps to new file.	2011-12-17 01:20:32 +00:00
FunctionUtils.h	Use ArrayRef instead of an explicit 'const std::vector &'.	2011-09-20 19:05:04 +00:00
Local.h	Make LoadAndStorePromoter preserve debug info and create llvm.dbg.values when	2011-05-24 03:10:43 +00:00
ModuleUtils.h	[asan] fix a bug (issue 19) where dlclose and the following mmap caused a false positive. compiler part.	2011-12-15 21:59:03 +00:00
PromoteMemToReg.h	Roll r123609 back in with two changes that fix test failures with expensive	2011-01-17 17:38:41 +00:00
SimplifyIndVar.h	Remove unused simplifyIVUsers	2012-03-22 17:47:30 +00:00
SSAUpdater.h	Make headers standalone, move a virtual method out of line.	2011-11-14 17:22:45 +00:00
SSAUpdaterImpl.h	Fix SSAUpdaterImpl's RecordMatchingPHI to record exactly the	2012-02-03 01:07:01 +00:00
UnifyFunctionExitNodes.h	Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which	2010-10-19 17:21:58 +00:00
UnrollLoop.h	Add -unroll-runtime for unrolling loops with run-time trip counts.	2011-12-09 06:19:40 +00:00
ValueMapper.h	Switch to WeakVHs in the value mapper, and aggressively prune dead basic	2012-03-28 08:38:27 +00:00