diff --git a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
index b6da85e..7fb57ea 100644
--- a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
+++ b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
@@ -179,10 +179,11 @@
       // Store the alignment in the bitcode as a 16-bit raw value instead of a
       // 5-bit log2 encoded value. Shift the bits above the alignment up by
       // 11 bits.
-      uint64_t FauxAttr = PAWI.Attrs & 0xffff;
+      uint64_t FauxAttr = PAWI.Attrs.Raw() & 0xffff;
       if (PAWI.Attrs & Attribute::Alignment)
-        FauxAttr |= (1ull<<16)<<(((PAWI.Attrs & Attribute::Alignment)-1) >> 16);
-      FauxAttr |= (PAWI.Attrs & (0x3FFull << 21)) << 11;
+        FauxAttr |= (1ull<<16)<<
+            (((PAWI.Attrs & Attribute::Alignment).Raw()-1) >> 16);
+      FauxAttr |= (PAWI.Attrs.Raw() & (0x3FFull << 21)) << 11;
 
       Record.push_back(FauxAttr);
     }