Chandler Carruth 51f40a725b Make the unreachable probability much much heavier. The previous ... probability wouldn't be considered "hot" in some weird loop structures or other compounding probability patterns. This makes it much harder to confuse, but isn't really a principled fix. I'd actually like it if we could model a zero probability, as it would make this much easier to reason about. Suggestions for how to do this better are welcome. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@147142 91177308-0d34-0410-b5e6-96231b3b80d8		2011-12-22 09:26:37 +00:00
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BasicAA	Manually upgrade the test suite to specify the flag to cttz and ctlz.	2011-12-12 11:59:10 +00:00
BlockFrequencyInfo	Generalize the reading of probability metadata to work for both branches	2011-10-19 10:32:19 +00:00
BranchProbabilityInfo	Make the unreachable probability much much heavier. The previous	2011-12-22 09:26:37 +00:00
CallGraph
Dominators
GlobalsModRef
LoopDependenceAnalysis
LoopInfo
PostDominators
Profiling
RegionInfo
ScalarEvolution	SCEV fix. In general, Add/Mul expressions should not inherit NSW/NUW.	2011-11-29 02:16:38 +00:00
TypeBasedAliasAnalysis