Steven Perron bb7802b18c Change BasicBlock to use InstructionList to hold instructions. ... This is the first step in replacing the std::vector of Instruction pointers to using and intrusive linked list. To this end, we created the InstructionList class. It inherites from the IntrusiveList class, but add the extra concept of ownership. An InstructionList owns the instruction that are in it. This is to be consistent with the current ownership rules where the vector owns the instruction that are in it. The other larger change is that the inst_ member of the BasicBlock class was changed to using the InstructionList class. Added test for the InsertBefore functions, and making sure that the InstructionList destructor will delete the elements that it contains. I've also add extra comments to explain ownership a little better.		2017-10-20 12:37:44 -04:00
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CMakeLists.txt	Generic intrusive linked list class.	2017-10-12 12:40:18 -04:00
ilist_test.cpp	Change BasicBlock to use InstructionList to hold instructions.	2017-10-20 12:37:44 -04:00