Chris Lattner 5c6e2db0c4 simplify (x+c)^signbit as (x+c+signbit), pointed out by PR1288. This implements
test/Transforms/InstCombine/xor.ll:test28


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35584 91177308-0d34-0410-b5e6-96231b3b80d8
2007-04-02 05:36:22 +00:00
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2007-03-05 00:00:42 +00:00
2007-04-02 01:44:59 +00:00