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(parent: e481727) | patch
When creating a ConstantRange for [n,UINT_MAX], special case n == 0, because
authorDan Gohman <gohman@apple.com>
Sun, 11 Apr 2010 22:12:18 +0000 (22:12 +0000)
committerDan Gohman <gohman@apple.com>
Sun, 11 Apr 2010 22:12:18 +0000 (22:12 +0000)
commitbc7129f9dbc6651407134e80a4202adc2ef2511c
tree4ed5d58d6ec1fe55c57948541e5e9e84f8c84574tree | snapshot
parente48172710bf78ae210b2257d6ac3e0e8fb3ba792commit | diff
When creating a ConstantRange for [n,UINT_MAX], special case n == 0, because
ConstantRange(0, 0) creates an empty range rather than a full one.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100993 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Analysis/ScalarEvolution.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors