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Revert r300746 (SCEV analysis for or instructions).
authorEli Friedman <efriedma@codeaurora.org>
Thu, 20 Apr 2017 23:59:05 +0000 (23:59 +0000)
committerEli Friedman <efriedma@codeaurora.org>
Thu, 20 Apr 2017 23:59:05 +0000 (23:59 +0000)
commitd0e6ae56785b7ebf2688f71a146c81962efe9ece
tree3103475219190da09bb96b8f41647b953b4b90fftree | snapshot
parent358cd9ae3a9b6f99054ea43af54ec08a39c28265commit | diff
Revert r300746 (SCEV analysis for or instructions).

There have been multiple reports of this causing problems: a
compile-time explosion on the LLVM testsuite, and a stack
overflow for an opencl kernel.

llvm-svn: 300928
llvm/lib/Analysis/ScalarEvolution.cpp diff | blob | history
llvm/test/Analysis/ScalarEvolution/or-as-add.ll [deleted file] blob | history
Domain: System / Toolchain;