use 'auto *' for pointers; clearer usage, no deep copying

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@237719 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Sanjay Patel 2015-05-19 20:10:16 +00:00
parent 4c8545c815
commit 041ab65fcd

View File

@ -8280,7 +8280,7 @@ SDValue DAGCombiner::visitFDIV(SDNode *N) {
SmallVector<SDNode *, 4> Users;
// Find all FDIV users of the same divisor.
for (auto U : N1->uses()) {
for (auto *U : N1->uses()) {
if (U->getOpcode() == ISD::FDIV && U->getOperand(1) == N1)
Users.push_back(U);
}
@ -8290,7 +8290,7 @@ SDValue DAGCombiner::visitFDIV(SDNode *N) {
SDValue Reciprocal = DAG.getNode(ISD::FDIV, DL, VT, FPOne, N1);
// Dividend / Divisor -> Dividend * Reciprocal
for (auto U : Users) {
for (auto *U : Users) {
SDValue Dividend = U->getOperand(0);
if (Dividend != FPOne) {
SDValue NewNode = DAG.getNode(ISD::FMUL, SDLoc(U), VT, Dividend,