From: Sanjay Patel <spatel@rotateright.com>
Date: Tue, 29 Dec 2015 22:00:37 +0000 (+0000)
Subject: use auto with dyn_casted values; NFC
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=commitdiff_plain;h=b9a849eeb89e5858404f1ca256c0e76c306129d1

use auto with dyn_casted values; NFC


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@256581 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/CodeGen/SelectionDAG/TargetLowering.cpp b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
index 93ca11bd168..c1032651cde 100644
--- a/lib/CodeGen/SelectionDAG/TargetLowering.cpp
+++ b/lib/CodeGen/SelectionDAG/TargetLowering.cpp
@@ -2088,8 +2088,7 @@ TargetLowering::SimplifySetCC(EVT VT, SDValue N0, SDValue N1,
 /// node is a GlobalAddress + offset.
 bool TargetLowering::isGAPlusOffset(SDNode *N, const GlobalValue *&GA,
                                     int64_t &Offset) const {
-  if (isa<GlobalAddressSDNode>(N)) {
-    GlobalAddressSDNode *GASD = cast<GlobalAddressSDNode>(N);
+  if (auto *GASD = dyn_cast<GlobalAddressSDNode>(N)) {
     GA = GASD->getGlobal();
     Offset += GASD->getOffset();
     return true;
@@ -2099,14 +2098,12 @@ bool TargetLowering::isGAPlusOffset(SDNode *N, const GlobalValue *&GA,
     SDValue N1 = N->getOperand(0);
     SDValue N2 = N->getOperand(1);
     if (isGAPlusOffset(N1.getNode(), GA, Offset)) {
-      ConstantSDNode *V = dyn_cast<ConstantSDNode>(N2);
-      if (V) {
+      if (auto *V = dyn_cast<ConstantSDNode>(N2)) {
         Offset += V->getSExtValue();
         return true;
       }
     } else if (isGAPlusOffset(N2.getNode(), GA, Offset)) {
-      ConstantSDNode *V = dyn_cast<ConstantSDNode>(N1);
-      if (V) {
+      if (auto *V = dyn_cast<ConstantSDNode>(N1)) {
         Offset += V->getSExtValue();
         return true;
       }