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llvm-mirror/test/Transforms/IndVarSimplify
David Majnemer 35be2aba4c IndVarSimplify: Allow LFTR to fire more often
I added a pessimization in r217102 to prevent miscompiles when the
incremented induction variable was used in a comparison; it would be
poison.

Try to use the incremented induction variable more often when we can be
sure that the increment won't end in poison.

Differential Revision: http://reviews.llvm.org/D6222

llvm-svn: 222213
2014-11-18 02:20:58 +00:00
..
2010-07-16 01:28:45 +00:00