Dan Gohman c292caf55c Fix SplitCriticalEdge to properly update LCSSA form when splitting a ... loop exit edge -- new PHIs may be needed not only for the additional splits that are made to preserve LoopSimplify form, but also for the original split. Factor out the code that inserts new PHIs so that it can be used for both. Remove LoopRotation.cpp's code for manually updating LCSSA form, as it is now redundant. This fixes PR4934. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81363 91177308-0d34-0410-b5e6-96231b3b80d8		2009-09-09 18:18:18 +00:00
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Analysis	Fix build, add missing simicolon.	2009-09-09 18:03:46 +00:00
Archive	Prune #includes from llvm/Linker.h and llvm/System/Path.h,	2009-08-23 22:45:37 +00:00
AsmParser	Use MemoryBuffer::getBufferIdentifier() in the AsmPrinter instead	2009-09-08 22:20:35 +00:00
Bitcode	Reappy r80998, now that the GlobalOpt bug that it exposed on MiniSAT is fixed.	2009-09-07 23:54:19 +00:00
CodeGen	Preserve ProfileInfo.	2009-09-09 17:53:39 +00:00
CompilerDriver	convert LoopInfo.h and GraphWriter.h to use raw_ostream	2009-08-23 07:19:13 +00:00
Debugger	Prune #includes from llvm/Linker.h and llvm/System/Path.h,	2009-08-23 22:45:37 +00:00
ExecutionEngine	Fix PR4865. This syncs up the JIT's DWARF emitter with what's in the	2009-09-09 00:11:02 +00:00
Linker	There is not any need to copy metadata while merging modules.	2009-09-03 20:35:57 +00:00
MC	allow @ in symbol names without quoting the identifier. This	2009-09-09 00:14:09 +00:00
Support	Make sure the memory range is writable before memset'ing it.	2009-09-09 01:45:24 +00:00
System	Add a shortcut for OS X to Path::GetMainExecutable. This gives a nice speedup on	2009-09-09 12:09:08 +00:00
Target	Provide proper section flags for various BSS flavours	2009-09-09 08:48:53 +00:00
Transforms	Fix SplitCriticalEdge to properly update LCSSA form when splitting a	2009-09-09 18:18:18 +00:00
VMCore	Take lock before removing a node from MDNodeSet.	2009-09-09 17:44:26 +00:00
Makefile	LLVMC doesn't need ENABLE_PIC to build now.	2009-07-04 03:54:54 +00:00