diff options
Diffstat (limited to 'llvm/lib/Transforms/Utils/SimplifyIndVar.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/SimplifyIndVar.cpp | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/llvm/lib/Transforms/Utils/SimplifyIndVar.cpp b/llvm/lib/Transforms/Utils/SimplifyIndVar.cpp index 58715fa4bef..ddd8775a843 100644 --- a/llvm/lib/Transforms/Utils/SimplifyIndVar.cpp +++ b/llvm/lib/Transforms/Utils/SimplifyIndVar.cpp @@ -595,10 +595,8 @@ void IVVisitor::anchor() { } /// Simplify instructions that use this induction variable /// by using ScalarEvolution to analyze the IV's recurrence. bool simplifyUsersOfIV(PHINode *CurrIV, ScalarEvolution *SE, DominatorTree *DT, - LPPassManager *LPM, SmallVectorImpl<WeakVH> &Dead, IVVisitor *V) -{ - LoopInfo *LI = &LPM->getAnalysis<LoopInfoWrapperPass>().getLoopInfo(); - + LoopInfo *LI, SmallVectorImpl<WeakVH> &Dead, + IVVisitor *V) { SimplifyIndvar SIV(LI->getLoopFor(CurrIV->getParent()), SE, DT, LI, Dead); SIV.simplifyUsers(CurrIV, V); return SIV.hasChanged(); @@ -607,10 +605,10 @@ bool simplifyUsersOfIV(PHINode *CurrIV, ScalarEvolution *SE, DominatorTree *DT, /// Simplify users of induction variables within this /// loop. This does not actually change or add IVs. bool simplifyLoopIVs(Loop *L, ScalarEvolution *SE, DominatorTree *DT, - LPPassManager *LPM, SmallVectorImpl<WeakVH> &Dead) { + LoopInfo *LI, SmallVectorImpl<WeakVH> &Dead) { bool Changed = false; for (BasicBlock::iterator I = L->getHeader()->begin(); isa<PHINode>(I); ++I) { - Changed |= simplifyUsersOfIV(cast<PHINode>(I), SE, DT, LPM, Dead); + Changed |= simplifyUsersOfIV(cast<PHINode>(I), SE, DT, LI, Dead); } return Changed; } |
