diff options
| -rw-r--r-- | include/llvm/Analysis/ScalarEvolutionExpander.h | 3 | ||||
| -rw-r--r-- | lib/Analysis/ScalarEvolutionExpander.cpp | 4 |
2 files changed, 4 insertions, 3 deletions
diff --git a/include/llvm/Analysis/ScalarEvolutionExpander.h b/include/llvm/Analysis/ScalarEvolutionExpander.h index 9501555aac..e4f2809fd5 100644 --- a/include/llvm/Analysis/ScalarEvolutionExpander.h +++ b/include/llvm/Analysis/ScalarEvolutionExpander.h @@ -76,7 +76,8 @@ namespace llvm { /// canonical induction variable of the specified type for the specified /// loop (inserting one if there is none). A canonical induction variable /// starts at zero and steps by one on each iteration. - Value *getOrInsertCanonicalInductionVariable(const Loop *L, const Type *Ty); + PHINode *getOrInsertCanonicalInductionVariable(const Loop *L, + const Type *Ty); /// expandCodeFor - Insert code to directly compute the specified SCEV /// expression into the program. The inserted code is inserted into the diff --git a/lib/Analysis/ScalarEvolutionExpander.cpp b/lib/Analysis/ScalarEvolutionExpander.cpp index 0f3e33fe53..6017c51fc6 100644 --- a/lib/Analysis/ScalarEvolutionExpander.cpp +++ b/lib/Analysis/ScalarEvolutionExpander.cpp @@ -1349,7 +1349,7 @@ void SCEVExpander::restoreInsertPoint(BasicBlock *BB, BasicBlock::iterator I) { /// canonical induction variable of the specified type for the specified /// loop (inserting one if there is none). A canonical induction variable /// starts at zero and steps by one on each iteration. -Value * +PHINode * SCEVExpander::getOrInsertCanonicalInductionVariable(const Loop *L, const Type *Ty) { assert(Ty->isIntegerTy() && "Can only insert integer induction variables!"); @@ -1357,7 +1357,7 @@ SCEVExpander::getOrInsertCanonicalInductionVariable(const Loop *L, SE.getConstant(Ty, 1), L); BasicBlock *SaveInsertBB = Builder.GetInsertBlock(); BasicBlock::iterator SaveInsertPt = Builder.GetInsertPoint(); - Value *V = expandCodeFor(H, 0, L->getHeader()->begin()); + PHINode *V = cast<PHINode>(expandCodeFor(H, 0, L->getHeader()->begin())); if (SaveInsertBB) restoreInsertPoint(SaveInsertBB, SaveInsertPt); return V; |