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authorEli Friedman <eli.friedman@gmail.com>2011-10-07 23:40:49 +0000
committerEli Friedman <eli.friedman@gmail.com>2011-10-07 23:40:49 +0000
commit9eb6b4d91b83448ec818089754c74bbdcf7dfd7a (patch)
treebc23b23e593554a3b01ef19bded7a7f71ff22db6 /lib/Transforms/Scalar/LoopStrengthReduce.cpp
parentd2fdb4a28560688be5cbc5b2b0c305ec7207cbd0 (diff)
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Fix APInt::operator*= so that it computes the correct result for large integers where there is unsigned overflow. Fix APFloat::toString so that it doesn't depend on the incorrect behavior in common cases (and computes the correct result in some rare cases). Fixes PR11086.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141441 91177308-0d34-0410-b5e6-96231b3b80d8
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