Chris Lattner a51c39cc32 add a new CallGraphNode::replaceCallEdge method and use it from ... argpromote to avoid invalidating an iterator. This fixes PR4977. All clang tests now pass with expensive checking (on my system at least). git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81843 91177308-0d34-0410-b5e6-96231b3b80d8		2009-09-15 05:40:35 +00:00
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llvm	add a new CallGraphNode::replaceCallEdge method and use it from	2009-09-15 05:40:35 +00:00
llvm-c	Revert 80959. It isn't sufficient to solve the full problem. And it	2009-09-03 23:34:49 +00:00