Fixing a 64-bit conversion warning in MSVC.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182018 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/SystemZ/SystemZISelLowering.cpp b/lib/Target/SystemZ/SystemZISelLowering.cpp
index eb21b31da8272f003d9a7a1a4fc694f8e934f377..ea094b39f35f02229a916d6d7d6188a3821124f2 100644 (file)
--- a/lib/Target/SystemZ/SystemZISelLowering.cpp
+++ b/lib/Target/SystemZ/SystemZISelLowering.cpp
@@ -840,7 +840,7 @@ static void adjustSubwordCmp(SelectionDAG &DAG, bool &IsUnsigned,
   uint64_t Mask = (1 << NumBits) - 1;
   if (Load->getExtensionType() == ISD::SEXTLOAD) {
     int64_t SignedValue = Constant->getSExtValue();
-    if (uint64_t(SignedValue) + (1 << (NumBits - 1)) > Mask)
+    if (uint64_t(SignedValue) + (1ULL << (NumBits - 1)) > Mask)
       return;
     // Unsigned comparison between two sign-extended values is equivalent
     // to unsigned comparison between two zero-extended values.