From e0dfce072399e54f100ce73347ca66ca757ebefa Mon Sep 17 00:00:00 2001
From: Sjoerd Meijer <sjoerd.meijer@arm.com>
Date: Thu, 1 Aug 2019 18:54:29 +0000
Subject: [PATCH] Follow up of rL367592, fix the build

Some buildbots complained about:
error: default label in switch which covers all enumeration values

llvm-svn: 367603
---
 llvm/lib/Transforms/Vectorize/LoopVectorize.cpp | 2 --
 1 file changed, 2 deletions(-)

diff --git a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
index 369b29a1e9b8..5a0ce75add46 100644
--- a/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/llvm/lib/Transforms/Vectorize/LoopVectorize.cpp
@@ -4767,8 +4767,6 @@ Optional<unsigned> LoopVectorizationCostModel::computeMaxVF() {
   }
 
   switch (ScalarEpilogueStatus) {
-  default:
-    return None;
   case CM_ScalarEpilogueAllowed:
     return computeFeasibleMaxVF(TC);
   case CM_ScalarEpilogueNotNeededPredicatePragma: