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

llvm-svn: 373729

llvm/include/llvm/ExecutionEngine/JITLink/JITLink.h

@@ -206,7 +206,7 @@ public:
   }
 
   /// Get the alignment for this content.
-  uint64_t getAlignment() const { return 1 << P2Align; }
+  uint64_t getAlignment() const { return 1ull << P2Align; }
 
   /// Get the alignment offset for this content.
   uint64_t getAlignmentOffset() const { return AlignmentOffset; }

llvm/lib/ExecutionEngine/JITLink/MachOLinkGraphBuilder.cpp

@@ -312,7 +312,7 @@ Error MachOLinkGraphBuilder::graphifyRegularSymbols() {
                                           Twine(KV.first));
         NSym.GraphSymbol = &G->addCommonSymbol(
             *NSym.Name, NSym.S, getCommonSection(), NSym.Value, 0,
-            1U << MachO::GET_COMM_ALIGN(NSym.Desc),
+            1ull << MachO::GET_COMM_ALIGN(NSym.Desc),
             NSym.Desc & MachO::N_NO_DEAD_STRIP);
       } else {
         if (!NSym.Name)