Benjamin Kramer 8be16fe703 CorrelatedPropagation: BasicBlock::removePredecessor can simplify PHI nodes. If the it's the condition of a SwitchInst, reload it. ...

Fixes PR13972.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164818 91177308-0d34-0410-b5e6-96231b3b80d8

2012-09-28 10:42:50 +00:00

..

2010-09-02-Trunc.ll

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2010-09-26-MergeConstantRange.ll

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basic.ll

Eliminate switch cases that can never match, for example removes all

2012-03-09 13:45:18 +00:00

crash.ll

CorrelatedPropagation: BasicBlock::removePredecessor can simplify PHI nodes. If the it's the condition of a SwitchInst, reload it.

2012-09-28 10:42:50 +00:00

lit.local.cfg

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non-null.ll

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range.ll

make LazyValueInfo analyze the default case of switch statements (we know that in the default branch the value cannot be any of the switch cases)

2012-06-28 16:13:37 +00:00