diff --git a/include/llvm/Analysis/ScalarEvolution.h b/include/llvm/Analysis/ScalarEvolution.h index ae171e1167a..d786fb033f7 100644 --- a/include/llvm/Analysis/ScalarEvolution.h +++ b/include/llvm/Analysis/ScalarEvolution.h @@ -489,14 +489,6 @@ namespace llvm { const SCEV *getUMinFromMismatchedTypes(const SCEV *LHS, const SCEV *RHS); - /// hasSCEV - Return true if the SCEV for this value has already been - /// computed. - bool hasSCEV(Value *V) const; - - /// setSCEV - Insert the specified SCEV into the map of current SCEVs for - /// the specified value. - void setSCEV(Value *V, const SCEV *H); - /// getSCEVAtScope - Return a SCEV expression handle for the specified value /// at the specified scope in the program. The L value specifies a loop /// nest to evaluate the expression at, where null is the top-level or a diff --git a/lib/Analysis/ScalarEvolution.cpp b/lib/Analysis/ScalarEvolution.cpp index 7083acf9317..a9528cf19cb 100644 --- a/lib/Analysis/ScalarEvolution.cpp +++ b/lib/Analysis/ScalarEvolution.cpp @@ -2120,12 +2120,6 @@ const SCEV *ScalarEvolution::getCouldNotCompute() { return &CouldNotCompute; } -/// hasSCEV - Return true if the SCEV for this value has already been -/// computed. -bool ScalarEvolution::hasSCEV(Value *V) const { - return Scalars.count(V); -} - /// getSCEV - Return an existing SCEV if it exists, otherwise analyze the /// expression and create a new one. const SCEV *ScalarEvolution::getSCEV(Value *V) { @@ -4966,8 +4960,8 @@ void ScalarEvolution::print(raw_ostream &OS, const Module* ) const { // out SCEV values of all instructions that are interesting. Doing // this potentially causes it to create new SCEV objects though, // which technically conflicts with the const qualifier. This isn't - // observable from outside the class though (the hasSCEV function - // notwithstanding), so casting away the const isn't dangerous. + // observable from outside the class though, so casting away the + // const isn't dangerous. ScalarEvolution &SE = *const_cast(this); OS << "Classifying expressions for: " << F->getName() << "\n";