diff options
Diffstat (limited to 'llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp b/llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp index bf49f814f63..6d02777d091 100644 --- a/llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp +++ b/llvm/lib/Transforms/Scalar/TailRecursionElimination.cpp @@ -380,13 +380,13 @@ Value *TailCallElim::CanTransformAccumulatorRecursion(Instruction *I, return 0; // The only user of this instruction we allow is a single return instruction. - if (!I->hasOneUse() || !isa<ReturnInst>(I->use_back())) + if (!I->hasOneUse() || !isa<ReturnInst>(I->user_back())) return 0; // Ok, now we have to check all of the other return instructions in this // function. If they return non-constants or differing values, then we cannot // transform the function safely. - return getCommonReturnValue(cast<ReturnInst>(I->use_back()), CI); + return getCommonReturnValue(cast<ReturnInst>(I->user_back()), CI); } static Instruction *FirstNonDbg(BasicBlock::iterator I) { |
