[ARM] Fix MSVC "result of 32-bit shift implicitly converted to 64 bits" warning....

Use APInt::setBit() method instead of OR'ing individual bits.

diff --git a/llvm/lib/Target/ARM/ARMISelLowering.cpp b/llvm/lib/Target/ARM/ARMISelLowering.cpp
index e664701..6370ac3 100644 (file)
--- a/llvm/lib/Target/ARM/ARMISelLowering.cpp
+++ b/llvm/lib/Target/ARM/ARMISelLowering.cpp
@@ -17139,7 +17139,7 @@ static SDValue PerformReduceShuffleCombine(SDNode *N, SelectionDAG &DAG) {
   for (int E : Mask) {
     if (E < 0 || E >= (int)Mask.size())
       return SDValue();
-    SetElts |= 1 << E;
+    SetElts.setBit(E);
   }
   if (!SetElts.isAllOnes())
     return SDValue();