4 Commits

Author	SHA1	Message	Date
Dan Gohman	fed90b6d09	Fold the useful features of alist and alist_node into ilist, and ... a new ilist_node class, and remove them. Unlike alist_node, ilist_node doesn't attempt to manage storage itself, so it avoids the associated problems, including being opaque in gdb. Adjust the Recycler class so that it doesn't depend on alist_node. Also, change it to use explicit Size and Align parameters, allowing it to work when the largest-sized node doesn't have the greatest alignment requirement. Change MachineInstr's MachineMemOperand list from a pool-backed alist to a std::list for now. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54146 91177308-0d34-0410-b5e6-96231b3b80d8	2008-07-28 21:51:04 +00:00
Bill Wendling	98fd7f6b2f	Pull r53428 from Gaz into mainline: ... Remove warnings about unused/shadowed variables. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53430 91177308-0d34-0410-b5e6-96231b3b80d8	2008-07-10 22:57:49 +00:00
Dan Gohman	4f4b348437	Tidy up #includes. ... git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53426 91177308-0d34-0410-b5e6-96231b3b80d8	2008-07-10 22:26:19 +00:00
Dan Gohman	e14d81deeb	Add some basic Pool-allocation infrastructure. This adds a Recycler class, ... for handling bookkeeping for deleted objects, as well as the alist class template, for keeping lists of objects allocated from Recyclers, and some related utilities. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53210 91177308-0d34-0410-b5e6-96231b3b80d8	2008-07-07 22:58:06 +00:00