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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132202 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2011-05-27 18:42:33 +00:00
parent 30a121b4e8
commit cc1ffc6652
1 changed files with 3 additions and 1 deletions
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4
lib/Analysis/IVUsers.cpp
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@ -152,7 +152,9 @@ bool IVUsers::AddUsersIfInteresting(Instruction *I, PHINode *Phi) {
// Okay, we found a user that we cannot reduce.
IVUses.push_back(new IVStrideUse(this, User, I, Phi));
IVStrideUse &NewUse = IVUses.back();
// Transform the expression into a normalized form.
// Autodetect the post-inc loop set, populating NewUse.PostIncLoops.
// The regular return value here is discarded; instead of recording
// it, we just recompute it when we need it.
ISE = TransformForPostIncUse(NormalizeAutodetect,
ISE, User, I,
NewUse.PostIncLoops,