Chris Lattner 4ff0b9636d Substantially improve the DSA code by removing 'forwarding' nodes from ...

DSGraphs while they are forwarding.  When the last reference to the forwarding
node is dropped, the forwarding node is autodeleted.  This should simplify
removeTriviallyDead nodes, and is only (efficiently) possible because we are
using an ilist of dsnodes now.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@11175 91177308-0d34-0410-b5e6-96231b3b80d8

2004-02-08 01:27:18 +00:00

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boost

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Config

Regenerated using autoconf-2.57 and autoheader-2.57.

2004-01-21 19:39:29 +00:00

llvm

Substantially improve the DSA code by removing 'forwarding' nodes from

2004-02-08 01:27:18 +00:00

Support

One of the 'annoying' things about ilists is that the iterators don't behave

2004-02-08 00:51:31 +00:00