[LV] Remove obsolete comment (NFC)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@283365 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Matthew Simpson 2016-10-05 19:19:49 +00:00
parent e7491dd00b
commit c3d2cc5ab8

View File

@ -382,9 +382,7 @@ public:
// Perform the actual loop widening (vectorization).
// MinimumBitWidths maps scalar integer values to the smallest bitwidth they
// can be validly truncated to. The cost model has assumed this truncation
// will happen when vectorizing. VecValuesToIgnore contains scalar values
// that the cost model has chosen to ignore because they will not be
// vectorized.
// will happen when vectorizing.
void vectorize(LoopVectorizationLegality *L,
const MapVector<Instruction *, uint64_t> &MinimumBitWidths) {
MinBWs = &MinimumBitWidths;