[clang] [llvm] [CodeGen][COFF] Always emit CodeView compiler info on Windows targets (PR #142970)

[Alexandre Ganea via llvm-commits]

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@@ -613,19 +613,30 @@ static SourceLanguage MapDWLangToCVLang(unsigned DWLang) {
 void CodeViewDebug::beginModule(Module *M) {
   // If module doesn't have named metadata anchors or COFF debug section
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aganea wrote:

Adjust comment.

https://github.com/llvm/llvm-project/pull/142970