Merge rust-lang#83

83: Serialise types last. r=ltratt a=vext01



Co-authored-by: Edd Barrett <[email protected]>

Author: bors[bot]

llvm/lib/YkIR/YkIRWriter.cpp

@@ -279,19 +279,19 @@ class YkIRWriter {
       serialiseFunc(F);
     }
 
-    // num_types:
-    OutStreamer.emitSizeT(Types.size());
-    // types:
-    for (Type *&Ty : Types) {
-      serialiseType(Ty);
-    }
-
     // num_constants:
     OutStreamer.emitSizeT(Constants.size());
     // constants:
     for (class Constant *&C : Constants) {
       serialiseConstant(C);
     }
+
+    // num_types:
+    OutStreamer.emitSizeT(Types.size());
+    // types:
+    for (Type *&Ty : Types) {
+      serialiseType(Ty);
+    }
   }
 };
 } // anonymous namespace