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so hey, it turns out that the histogram was completely wrong, because
authorChris Lattner <sabre@nondot.org>
Thu, 4 Mar 2010 01:34:29 +0000 (01:34 +0000)
committerChris Lattner <sabre@nondot.org>
Thu, 4 Mar 2010 01:34:29 +0000 (01:34 +0000)
commit8390b3b2841c55c66fee85fc2df0ccb4c6ba8a05
tree464c35bc3f12813079fab0d2760703ac425225e4
parentfdc05a7be971ace165e45ac7af498fd300fa547f
so hey, it turns out that the histogram was completely wrong, because
we sometimes emit nodes multiple times to string buffers to size them.
Compute the histogram correctly.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97708 91177308-0d34-0410-b5e6-96231b3b80d8
utils/TableGen/DAGISelMatcherEmitter.cpp