Object/COFF: Add COFFSymbolRef::isAbsolute().

COFFSymbolRef has many predicates, like isCommon() or
isExternal(), but this predicate was missing.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238247 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/Object/COFF.h b/include/llvm/Object/COFF.h
index 9664c3b03c95ba6cb40a6be492f0170de0c36378..b28cec4864473b0078ed2d0a6c899e2edf57f5c0 100644 (file)
--- a/include/llvm/Object/COFF.h
+++ b/include/llvm/Object/COFF.h
@@ -314,6 +314,10 @@ public:
     return (getType() & 0xF0) >> COFF::SCT_COMPLEX_TYPE_SHIFT;
   }
 
     return (getType() & 0xF0) >> COFF::SCT_COMPLEX_TYPE_SHIFT;
   }
 

+  bool isAbsolute() const {
+    return getSectionNumber() == -1;
+  }
+

   bool isExternal() const {
     return getStorageClass() == COFF::IMAGE_SYM_CLASS_EXTERNAL;
   }
   bool isExternal() const {
     return getStorageClass() == COFF::IMAGE_SYM_CLASS_EXTERNAL;
   }