Victor Lomuller e8ad02f3dd Add loop descriptors and some required dominator tree extensions. ... Add post-order tree iterator. Add DominatorTreeNode extensions: - Add begin/end methods to do pre-order and post-order tree traversal from a given DominatorTreeNode Add DominatorTree extensions: - Add begin/end methods to do pre-order and post-order tree traversal - Tree traversal ignore by default the pseudo entry block - Retrieve a DominatorTreeNode from a basic block Add loop descriptor: - Add a LoopDescriptor class to register all loops in a given function. - Add a Loop class to describe a loop: - Loop parent - Nested loops - Loop depth - Loop header, merge, continue and preheader - Basic blocks that belong to the loop Correct a bug that forced dominator tree to be constantly rebuilt.		2018-01-08 09:31:13 -05:00
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CMakeLists.txt	Add loop descriptors and some required dominator tree extensions.	2018-01-08 09:31:13 -05:00
loop_descriptions.cpp	Add loop descriptors and some required dominator tree extensions.	2018-01-08 09:31:13 -05:00
nested_loops.cpp	Add loop descriptors and some required dominator tree extensions.	2018-01-08 09:31:13 -05:00