[llvm] 543b30d - [VE][NFC] Change cast to dyn_cast

[Kazushi Marukawa via llvm-commits]

Author: Kazushi (Jam) Marukawa
Date: 2020-11-10T21:49:16+09:00
New Revision: 543b30db06bf992c4b33ccba4e53e9905b101b7c

URL: https://github.com/llvm/llvm-project/commit/543b30db06bf992c4b33ccba4e53e9905b101b7c
DIFF: https://github.com/llvm/llvm-project/commit/543b30db06bf992c4b33ccba4e53e9905b101b7c.diff

LOG: [VE][NFC] Change cast to dyn_cast

We used cast where we should use dyn_cast.  So, change it this time.
Old code cause problems if I implement brind instruction and compile
openmp using new compiler.

Reviewed By: simoll

Differential Revision: https://reviews.llvm.org/D91151

Added: 
    

Modified: 
    llvm/lib/Target/VE/VEISelDAGToDAG.cpp

Removed: 
    


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diff  --git a/llvm/lib/Target/VE/VEISelDAGToDAG.cpp b/llvm/lib/Target/VE/VEISelDAGToDAG.cpp
index 13759646fe91..dc7e11825faa 100644
--- a/llvm/lib/Target/VE/VEISelDAGToDAG.cpp
+++ b/llvm/lib/Target/VE/VEISelDAGToDAG.cpp
@@ -236,7 +236,7 @@ bool VEDAGToDAGISel::selectADDRzii(SDValue Addr, SDValue &Base, SDValue &Index,
       Addr.getOpcode() == ISD::TargetGlobalTLSAddress)
     return false; // direct calls.
 
-  if (ConstantSDNode *CN = cast<ConstantSDNode>(Addr)) {
+  if (auto *CN = dyn_cast<ConstantSDNode>(Addr)) {
     if (isInt<32>(CN->getSExtValue())) {
       Base = CurDAG->getTargetConstant(0, SDLoc(Addr), MVT::i32);
       Index = CurDAG->getTargetConstant(0, SDLoc(Addr), MVT::i32);