[clang] [clang-format] Support of TableGen value annotations. (PR #80299)

[Hirofumi Nakamura via cfe-commits]

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@@ -1423,11 +1692,30 @@ class AnnotatingParser {
         if (!Tok->getPreviousNonComment())
           Line.IsContinuation = true;
       }
+      if (Style.isTableGen()) {
+        if (Tok->is(Keywords.kw_assert)) {
+          if (!parseTableGenValue())
+            return false;
+        } else if (Tok->isOneOf(Keywords.kw_def, Keywords.kw_defm) &&
+                   (!Tok->Next ||
+                    !Tok->Next->isOneOf(tok::colon, tok::l_brace))) {
+          // The case NameValue appears.
+          if (!parseTableGenValue(true))
+            return false;
+        }
+      }
       break;
     case tok::arrow:
       if (Tok->Previous && Tok->Previous->is(tok::kw_noexcept))
         Tok->setType(TT_TrailingReturnArrow);
       break;
+    case tok::equal:
+      // In TableGen, there must be a value after "=";
+      if (Style.isTableGen()) {
+        if (!parseTableGenValue())
+          return false;
+      }
+      break;
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hnakamura5 wrote:

In consumeToken().

https://github.com/llvm/llvm-project/pull/80299