[Hexagon] Fix -Wmicrosoft-enum-value warning with explicit enum type

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@252505 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/Hexagon/MCTargetDesc/HexagonBaseInfo.h b/lib/Target/Hexagon/MCTargetDesc/HexagonBaseInfo.h
index a19bff986241349ffd7ac21a35b39caa14c59b62..c3ad190afe2f367c83a12a1c2f08721ac883e969 100644 (file)
--- a/lib/Target/Hexagon/MCTargetDesc/HexagonBaseInfo.h
+++ b/lib/Target/Hexagon/MCTargetDesc/HexagonBaseInfo.h
@@ -246,7 +246,7 @@ namespace HexagonII {
     INST_PARSE_EXTENDER   = 0x00000000
   };
 
-  enum InstIClassBits {
+  enum InstIClassBits : unsigned {
     INST_ICLASS_MASK      = 0xf0000000,
     INST_ICLASS_EXTENDER  = 0x00000000,
     INST_ICLASS_J_1       = 0x10000000,