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authorCraig Topper <craig.topper@gmail.com>2012-12-19 06:12:28 +0000
committerCraig Topper <craig.topper@gmail.com>2012-12-19 06:12:28 +0000
commit40b4a81ab007c11c2d4227b4f6a949720ba2adff (patch)
tree743ffa2ef2b7a318b9e3db2a08147fadd44c7bdb /lib/CodeGen/CodePlacementOpt.cpp
parent95f475f2ecc5fd0f1db2f5c249723010abc5259e (diff)
Teach SimplifySetCC that comparing AssertZext i1 against a constant 1 can be rewritten as a compare against a constant 0 with the opposite condition.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@170495 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/CodeGen/CodePlacementOpt.cpp')
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