Chris Lattner 3f97eb449b Introduce new UnarySDNode/BinarySDNode/TernarySDNode nodes, which coallocate
their operands with the node itself.  This reduces malloc traffic for operand
lists.  This reduces isel time on kc++ from 2.6164 to 2.5570s, about 2.3%.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33878 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-04 08:35:21 +00:00
..
2007-01-26 14:34:52 +00:00
2007-01-29 18:51:14 +00:00
2007-02-01 05:32:05 +00:00