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(parent: 694488f) | patch
Simplify/generalize the xor+add->sign-extend instcombine.
authorEli Friedman <eli.friedman@gmail.com>
Sun, 31 Jan 2010 04:29:12 +0000 (04:29 +0000)
committerEli Friedman <eli.friedman@gmail.com>
Sun, 31 Jan 2010 04:29:12 +0000 (04:29 +0000)
commitbe7cfa6033d9f432a30f43870705bd57db0cbd5b
tree41578dc598461df4c0ffb408a74c345108a38f02tree | snapshot
parent694488f4770468f03b974180631c0fbfa21b28cccommit | diff
Simplify/generalize the xor+add->sign-extend instcombine.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@94943 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/InstCombine/InstCombineAddSub.cpp diff | blob | history
test/Transforms/InstCombine/signext.ll diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors