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(parent: 540b05d) | patch
Extend ConstantFolding to understand signed overflow variants
authorEvan Phoenix <evan@fallingsnow.net>
Mon, 5 Oct 2009 22:53:52 +0000 (22:53 +0000)
committerEvan Phoenix <evan@fallingsnow.net>
Mon, 5 Oct 2009 22:53:52 +0000 (22:53 +0000)
commit1614e50d9f6d48a38e4dafb4b1a51fd4b37614f3
treeef6179ab52f9523c7bc8760e4091a54ae11fb07dtree | snapshot
parent540b05d227a79443b2a7b07d5152a35cb6392abfcommit | diff
Extend ConstantFolding to understand signed overflow variants

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@83338 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Analysis/ConstantFolding.cpp diff | blob | history
test/Transforms/ConstProp/overflow-ops.ll diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors