[PATCH] D50040: [GuardWidening] Widen very likely non-taken br instructions

[Philip Reames via Phabricator via llvm-commits]

reames requested changes to this revision.
reames added inline comments.
This revision now requires changes to proceed.


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Comment at: lib/Transforms/Scalar/GuardWidening.cpp:526
         match(Cond1, m_ICmp(Pred1, m_Specific(LHS), m_ConstantInt(RHS1)))) {
 
       ConstantRange CR0 =
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You should be able to handle this case by simply inverting Pred1 if InvertCondition is true.


https://reviews.llvm.org/D50040