Duncan Sands 6f1d799415 Eliminate switch cases that can never match, for example removes all ... negative switch cases if the branch condition is known to be positive. Inspired by a recent improvement to GCC's VRP. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@152405 91177308-0d34-0410-b5e6-96231b3b80d8		2012-03-09 13:45:18 +00:00
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2010-09-02-Trunc.ll
2010-09-26-MergeConstantRange.ll
basic.ll	Eliminate switch cases that can never match, for example removes all	2012-03-09 13:45:18 +00:00
crash.ll
lit.local.cfg
non-null.ll
range.ll