Chris Lattner
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893075f46e
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fix a nice subtle reassociate bug which would only occur
in a very specific use pattern embodied in the carefully
reduced testcase.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97794 91177308-0d34-0410-b5e6-96231b3b80d8
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2010-03-05 07:18:54 +00:00 |
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Chris Lattner
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c2d1b6949c
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only factor from expressions whose uses are empty and whose
base is the right expression type. This fixes PR5981.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93045 91177308-0d34-0410-b5e6-96231b3b80d8
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2010-01-09 06:01:36 +00:00 |
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Chris Lattner
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5f94af0f72
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fix an infinite loop in reassociate building emacs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92679 91177308-0d34-0410-b5e6-96231b3b80d8
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2010-01-05 04:55:35 +00:00 |
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