From 126a72fcbf7e5e4d958d3804033710c0a4efbe39 Mon Sep 17 00:00:00 2001
From: Simon Pilgrim <llvm-dev@redking.me.uk>
Date: Thu, 24 Oct 2019 13:36:34 -0700
Subject: Fix MSVC "not all control paths return a value" warnings. NFCI.

---
 clang/utils/TableGen/MveEmitter.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'clang/utils')

diff --git a/clang/utils/TableGen/MveEmitter.cpp b/clang/utils/TableGen/MveEmitter.cpp
index c4270ff586c..9c3328e3bbf 100644
--- a/clang/utils/TableGen/MveEmitter.cpp
+++ b/clang/utils/TableGen/MveEmitter.cpp
@@ -158,6 +158,7 @@ inline std::string toLetter(ScalarTypeKind kind) {
   case ScalarTypeKind::Float:
     return "f";
   }
+  llvm_unreachable("Unhandled ScalarTypeKind enum");
 }
 inline std::string toCPrefix(ScalarTypeKind kind) {
   switch (kind) {
@@ -168,6 +169,7 @@ inline std::string toCPrefix(ScalarTypeKind kind) {
   case ScalarTypeKind::Float:
     return "float";
   }
+  llvm_unreachable("Unhandled ScalarTypeKind enum");
 }
 
 class VoidType : public Type {
-- 
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