[PATCH] D113107: Support of expression granularity for _Float16.

[John McCall via Phabricator via cfe-commits]

rjmccall added inline comments.


================
Comment at: clang/lib/CodeGen/CGExprComplex.cpp:613
+    result = EmitUnpromotion(promotionTy, E->getSubExpr()->getType(), result);
+  return result;
+}
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You should unpromote only if we're not in a promoted context, which is to say, only if the `PromotionType` that was passed in is null.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D113107/new/

https://reviews.llvm.org/D113107