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authorChris Lattner <sabre@nondot.org>2010-02-26 07:35:27 +0000
committerChris Lattner <sabre@nondot.org>2010-02-26 07:35:27 +0000
commitca56feaf381db61ad1f07873235185ef33f6426f (patch)
treee2723fcf8cd0241bf51a5fc812fc391d2da7f7dc /utils/TableGen/DAGISelMatcherOpt.cpp
parent651d85c2f20563b33a330dfadf746169bf290eca (diff)
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add a new setNumChildren method for resizing scopes. Tweak getHash() so
that we never return a tombstone value, which (thankfully) triggers an assert in densemap. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97214 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils/TableGen/DAGISelMatcherOpt.cpp')
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