diff options
Diffstat (limited to 'llvm/lib/Transforms/Scalar/LoopRerollPass.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/LoopRerollPass.cpp | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/llvm/lib/Transforms/Scalar/LoopRerollPass.cpp b/llvm/lib/Transforms/Scalar/LoopRerollPass.cpp index 282071364dc..9b295b6d161 100644 --- a/llvm/lib/Transforms/Scalar/LoopRerollPass.cpp +++ b/llvm/lib/Transforms/Scalar/LoopRerollPass.cpp @@ -484,7 +484,7 @@ void LoopReroll::collectPossibleIVs(Loop *L, continue; if (const SCEVAddRecExpr *PHISCEV = - dyn_cast<SCEVAddRecExpr>(SE->getSCEV(I))) { + dyn_cast<SCEVAddRecExpr>(SE->getSCEV(&*I))) { if (PHISCEV->getLoop() != L) continue; if (!PHISCEV->isAffine()) @@ -494,10 +494,10 @@ void LoopReroll::collectPossibleIVs(Loop *L, const APInt &AInt = IncSCEV->getValue()->getValue().abs(); if (IncSCEV->getValue()->isZero() || AInt.uge(MaxInc)) continue; - IVToIncMap[I] = IncSCEV->getValue()->getSExtValue(); + IVToIncMap[&*I] = IncSCEV->getValue()->getSExtValue(); DEBUG(dbgs() << "LRR: Possible IV: " << *I << " = " << *PHISCEV << "\n"); - PossibleIVs.push_back(I); + PossibleIVs.push_back(&*I); } } } @@ -558,7 +558,7 @@ void LoopReroll::collectPossibleReductions(Loop *L, if (!I->getType()->isSingleValueType()) continue; - SimpleLoopReduction SLR(I, L); + SimpleLoopReduction SLR(&*I, L); if (!SLR.valid()) continue; @@ -1297,7 +1297,7 @@ void LoopReroll::DAGRootTracker::replace(const SCEV *IterCount) { SCEV::FlagAnyWrap)); { // Limit the lifetime of SCEVExpander. SCEVExpander Expander(*SE, DL, "reroll"); - Value *NewIV = Expander.expandCodeFor(H, IV->getType(), Header->begin()); + Value *NewIV = Expander.expandCodeFor(H, IV->getType(), &Header->front()); for (auto &KV : Uses) { if (KV.second.find_first() == 0) |
