diff options
| -rw-r--r-- | llvm/lib/Transforms/Scalar/DecomposeMultiDimRefs.cpp | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/llvm/lib/Transforms/Scalar/DecomposeMultiDimRefs.cpp b/llvm/lib/Transforms/Scalar/DecomposeMultiDimRefs.cpp index 396b503ebae..4637273a46d 100644 --- a/llvm/lib/Transforms/Scalar/DecomposeMultiDimRefs.cpp +++ b/llvm/lib/Transforms/Scalar/DecomposeMultiDimRefs.cpp @@ -158,12 +158,9 @@ void DecomposePass::decomposeArrayRef(BasicBlock::iterator &BBI) { // Now delete the old instruction... delete MAI; - // Convert our iterator into an index... that cannot get invalidated - unsigned ItOffs = BBI-BB->begin(); - // Insert all of the new instructions... - BB->getInstList().insert(BBI, NewInsts.begin(), NewInsts.end()); + BBI = BB->getInstList().insert(BBI, NewInsts.begin(), NewInsts.end()); // Advance the iterator to the instruction following the one just inserted... - BBI = BB->begin() + ItOffs + NewInsts.size(); + BBI += NewInsts.size(); } |
