Dan Gohman 0e5f1306b0 Pool-allocation for SDNodes. The pool is allocated once for each function, ... and reused across SelectionDAGs. This drastically reduces the number of calls to malloc/free made during instruction selection, and improves memory locality. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53211 91177308-0d34-0410-b5e6-96231b3b80d8		2008-07-07 23:02:41 +00:00
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llvm	Pool-allocation for SDNodes. The pool is allocated once for each function,	2008-07-07 23:02:41 +00:00
llvm-c	Provide a hook to set the code generation debug options to investigate lto failures.	2008-07-03 22:53:14 +00:00