diff options
Diffstat (limited to 'lib/Analysis/InductionVariable.cpp')
| -rw-r--r-- | lib/Analysis/InductionVariable.cpp | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/Analysis/InductionVariable.cpp b/lib/Analysis/InductionVariable.cpp index b3da95f090..8637a1ab7e 100644 --- a/lib/Analysis/InductionVariable.cpp +++ b/lib/Analysis/InductionVariable.cpp @@ -31,8 +31,8 @@ static bool isLoopInvariant(const Value *V, const Loop *L) { if (isa<Constant>(V) || isa<Argument>(V) || isa<GlobalValue>(V)) return true; - Instruction *I = cast<Instruction>(V); - BasicBlock *BB = I->getParent(); + const Instruction *I = cast<Instruction>(V); + const BasicBlock *BB = I->getParent(); return !L->contains(BB); } @@ -41,8 +41,8 @@ enum InductionVariable::iType InductionVariable::Classify(const Value *Start, const Value *Step, const Loop *L = 0) { // Check for cannonical and simple linear expressions now... - if (ConstantInt *CStart = dyn_cast<ConstantInt>(Start)) - if (ConstantInt *CStep = dyn_cast<ConstantInt>(Step)) { + if (const ConstantInt *CStart = dyn_cast<ConstantInt>(Start)) + if (const ConstantInt *CStep = dyn_cast<ConstantInt>(Step)) { if (CStart->equalsInt(0) && CStep->equalsInt(1)) return Cannonical; else |