[PATCH] D45124: [CodeGen] Record if a C++ record is a trivial type when emitting Codeview

[Aaron Smith via Phabricator via llvm-commits]

asmith updated this revision to Diff 156664.

https://reviews.llvm.org/D45124

Files:
  lib/CodeGen/CGDebugInfo.cpp


Index: lib/CodeGen/CGDebugInfo.cpp
===================================================================
--- lib/CodeGen/CGDebugInfo.cpp
+++ lib/CodeGen/CGDebugInfo.cpp
@@ -2847,6 +2847,10 @@
       Flags |= llvm::DINode::FlagTypePassByReference;
     else
       Flags |= llvm::DINode::FlagTypePassByValue;
+
+    // Record if a C++ record is trivial type.
+    if (CXXRD->isTrivial())
+      Flags |= llvm::DINode::FlagTrivial;
   }
 
   llvm::DICompositeType *RealDecl = DBuilder.createReplaceableCompositeType(


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