Chandler Carruth 7c52c97a22 Rename the Region::block_iterator to Region::block_node_iterator, and ... add a new Region::block_iterator which actually iterates over the basic blocks of the region. The old iterator, now call 'block_node_iterator' iterates over RegionNodes which contain a single basic block. This works well with the GraphTraits-based iterator design, however most users actually want an iterator over the BasicBlocks inside these RegionNodes. Now the 'block_iterator' is a wrapper which exposes exactly this interface. Internally it uses the block_node_iterator to walk all nodes which are single basic blocks, but transparently unwraps the basic block to make user code simpler. While this patch is a bit of a wash, most of the updates are to internal users, not external users of the RegionInfo. I have an accompanying patch to Polly that is a strict simplification of every user of this interface, and I'm working on a pass that also wants the same simplified interface. This patch alone should have no functional impact. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@156202 91177308-0d34-0410-b5e6-96231b3b80d8		2012-05-04 20:55:23 +00:00
..
Analysis	Rename the Region::block_iterator to Region::block_node_iterator, and	2012-05-04 20:55:23 +00:00
Archive	Include cstdio in a few place that depended on getting it transitively through StringExtras.h	2012-03-23 11:35:30 +00:00
AsmParser	Convert assert(0) to llvm_unreachable	2012-02-07 05:05:23 +00:00
Bitcode	llvm::SwitchInst	2012-03-11 06:09:17 +00:00
CodeGen	Use SuperRegClassIterator for findRepresentativeClass().	2012-05-04 02:19:22 +00:00
DebugInfo	Fix a C++11 UDL conflict.	2012-04-04 20:33:56 +00:00
ExecutionEngine	RuntimeDyld cleanup:	2012-05-01 10:41:12 +00:00
Linker	Add a flag to the struct type finder to collect only those types which have	2012-04-21 23:59:16 +00:00
MC	MC: Unknown assembler directives are now hard errors.	2012-05-01 18:38:27 +00:00
Object	Fix the implementation of MachOObjectFile::isSectionZeroInit so it follows the MachO spec.	2012-05-02 02:31:28 +00:00
Support	This patch adds a new NVPTX back-end to LLVM which supports code generation for NVIDIA PTX 3.0. This back-end will (eventually) replace the current PTX back-end, while maintaining compatibility with it.	2012-05-04 20:18:50 +00:00
TableGen	Move llvm-tblgen's StringMatcher into the TableGen library so it can	2012-05-02 17:32:48 +00:00
Target	This patch adds a new NVPTX back-end to LLVM which supports code generation for NVIDIA PTX 3.0. This back-end will (eventually) replace the current PTX back-end, while maintaining compatibility with it.	2012-05-04 20:18:50 +00:00
Transforms	Factor the computation of input and output sets into a public interface	2012-05-04 11:20:27 +00:00
VMCore	Reapply r155682, making constant folding more consistent, with a fix to work	2012-04-27 17:50:22 +00:00
CMakeLists.txt
LLVMBuild.txt	LLVMBuild: Introduce a common section which currently has a list of the	2011-12-12 22:45:54 +00:00
Makefile