[llvm] [TextAPI] Add error code for invalid input formats (PR #71824)

[Cyndy Ishida via llvm-commits]

https://github.com/cyndyishida created https://github.com/llvm/llvm-project/pull/71824

None

>From 513244518e07ceca453dd0524a0240d6844c0519 Mon Sep 17 00:00:00 2001
From: Cyndy Ishida <cyndy_ishida at apple.com>
Date: Tue, 17 Oct 2023 08:13:06 -0700
Subject: [PATCH] [TextAPI] Add error code for invalid input formats

---
 llvm/include/llvm/TextAPI/TextAPIError.h | 1 +
 llvm/lib/TextAPI/TextAPIError.cpp        | 3 +++
 2 files changed, 4 insertions(+)

diff --git a/llvm/include/llvm/TextAPI/TextAPIError.h b/llvm/include/llvm/TextAPI/TextAPIError.h
index 566890db4b89a8d..a8484063d7948de 100644
--- a/llvm/include/llvm/TextAPI/TextAPIError.h
+++ b/llvm/include/llvm/TextAPI/TextAPIError.h
@@ -21,6 +21,7 @@ enum class TextAPIErrorCode {
   NoSuchArchitecture,
   EmptyResults,
   GenericFrontendError,
+  InvalidInputFormat
 };
 
 class TextAPIError : public llvm::ErrorInfo<TextAPIError> {
diff --git a/llvm/lib/TextAPI/TextAPIError.cpp b/llvm/lib/TextAPI/TextAPIError.cpp
index 07eae7ab4100bcb..dd97381ce094c2f 100644
--- a/llvm/lib/TextAPI/TextAPIError.cpp
+++ b/llvm/lib/TextAPI/TextAPIError.cpp
@@ -23,6 +23,9 @@ void TextAPIError::log(raw_ostream &OS) const {
   case TextAPIErrorCode::NoSuchArchitecture:
     OS << "no such architecture\n";
     return;
+  case TextAPIErrorCode::InvalidInputFormat:
+    OS << "invalid input format\n";
+    return;
   default:
     llvm_unreachable("unhandled TextAPIErrorCode");
   }