diff options
Diffstat (limited to 'llvm/lib/Transforms/Utils/SimplifyIndVar.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Utils/SimplifyIndVar.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/llvm/lib/Transforms/Utils/SimplifyIndVar.cpp b/llvm/lib/Transforms/Utils/SimplifyIndVar.cpp index 02a5d3dbead..a4cc6a031ad 100644 --- a/llvm/lib/Transforms/Utils/SimplifyIndVar.cpp +++ b/llvm/lib/Transforms/Utils/SimplifyIndVar.cpp @@ -51,13 +51,13 @@ namespace { ScalarEvolution *SE; DominatorTree *DT; - SmallVectorImpl<WeakTrackingVH> &DeadInsts; + SmallVectorImpl<WeakVH> &DeadInsts; bool Changed; public: SimplifyIndvar(Loop *Loop, ScalarEvolution *SE, DominatorTree *DT, - LoopInfo *LI, SmallVectorImpl<WeakTrackingVH> &Dead) + LoopInfo *LI,SmallVectorImpl<WeakVH> &Dead) : L(Loop), LI(LI), SE(SE), DT(DT), DeadInsts(Dead), Changed(false) { assert(LI && "IV simplification requires LoopInfo"); } @@ -701,7 +701,7 @@ 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, - LoopInfo *LI, SmallVectorImpl<WeakTrackingVH> &Dead, + LoopInfo *LI, SmallVectorImpl<WeakVH> &Dead, IVVisitor *V) { SimplifyIndvar SIV(LI->getLoopFor(CurrIV->getParent()), SE, DT, LI, Dead); SIV.simplifyUsers(CurrIV, V); @@ -711,7 +711,7 @@ 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, - LoopInfo *LI, SmallVectorImpl<WeakTrackingVH> &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, LI, Dead); |
