[clang] [llvm] [WPD]: Apply speculative WPD in non-lto mode. (PR #145031)

[Hassnaa Hamdi via llvm-commits]

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@@ -1359,7 +1359,8 @@ void CodeGenModule::EmitVTableTypeMetadata(const CXXRecordDecl *RD,
   // Emit type metadata on vtables with LTO or IR instrumentation.
   // In IR instrumentation, the type metadata is used to find out vtable
   // definitions (for type profiling) among all global variables.
-  if (!getCodeGenOpts().LTOUnit && !getCodeGenOpts().hasProfileIRInstr())
+  if (!getCodeGenOpts().LTOUnit && !getCodeGenOpts().hasProfileIRInstr() &&
+      !getCodeGenOpts().WholeProgramVTables)
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hassnaaHamdi wrote:

Hi Teresa, thanks for the review.
Sorry about late reply, I was on holiday.

Without checking `WholeProgramVTables`, the needed metadata will not be emitted.

https://github.com/llvm/llvm-project/pull/145031