From: Sjoerd Meijer <sjoerd.meijer@arm.com>
Date: Thu, 1 Aug 2019 18:54:29 +0000 (+0000)
Subject: Follow up of rL367592, fix the build
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=ad60f4fbf433be55ae8114d7b654b86592f328c5;p=llvm

Follow up of rL367592, fix the build

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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@367603 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Transforms/Vectorize/LoopVectorize.cpp b/lib/Transforms/Vectorize/LoopVectorize.cpp
index 369b29a1e9b..5a0ce75add4 100644
--- a/lib/Transforms/Vectorize/LoopVectorize.cpp
+++ b/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: