From: Simon Pilgrim <llvm-dev@redking.me.uk>
Date: Fri, 27 Sep 2019 16:56:07 +0000 (+0000)
Subject: Fix MSVC "not all control paths return a value" warning. NFCI.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=67f86e70ac73c04fa72fa9a3cb36d3b7415921d7;p=llvm

Fix MSVC "not all control paths return a value" warning. NFCI.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@373100 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/tools/llvm-exegesis/lib/SnippetRepetitor.cpp b/tools/llvm-exegesis/lib/SnippetRepetitor.cpp
index 551ee5341a0..954471659e5 100644
--- a/tools/llvm-exegesis/lib/SnippetRepetitor.cpp
+++ b/tools/llvm-exegesis/lib/SnippetRepetitor.cpp
@@ -110,6 +110,7 @@ SnippetRepetitor::Create(InstructionBenchmark::RepetitionModeE Mode,
   case InstructionBenchmark::Loop:
     return std::make_unique<LoopSnippetRepetitor>(State);
   }
+  llvm_unreachable("Unknown RepetitionModeE enum");
 }
 
 } // namespace exegesis