Hans Wennborg c2c8ff3fab LowerSwitch: replace unreachable default with popular case destination ... SimplifyCFG currently does this transformation, but I'm planning to remove that to allow other passes, such as this one, to exploit the unreachable default. This patch takes care to keep track of what case values are unreachable even after the transformation, allowing for more efficient lowering. Differential Revision: http://reviews.llvm.org/D6697 llvm-svn: 226934		2015-01-23 20:43:51 +00:00
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2003-05-01-PHIProblem.ll
2003-08-23-EmptySwitch.ll
2004-03-13-SwitchIsDefaultCrash.ll
2014-06-10-SwitchContiguousOpt.ll
2014-06-11-SwitchDefaultUnreachableOpt.ll	LowerSwitch: replace unreachable default with popular case destination	2015-01-23 20:43:51 +00:00
2014-06-23-PHIlowering.ll
feature.ll
fold-popular-case-to-unreachable-default.ll	LowerSwitch: replace unreachable default with popular case destination	2015-01-23 20:43:51 +00:00