From 6a4c68e1874735cac47af4611abce57d0626d7e1 Mon Sep 17 00:00:00 2001
From: Fangrui Song <maskray@google.com>
Date: Wed, 26 Jun 2019 02:34:10 +0000
Subject: [PATCH] [ARM] Fix -Wimplicit-fallthrough after D60709/r364331

llvm-svn: 364376
---
 llvm/lib/Target/ARM/ARMISelLowering.cpp | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/llvm/lib/Target/ARM/ARMISelLowering.cpp b/llvm/lib/Target/ARM/ARMISelLowering.cpp
index 68a6365f9763..edf5090cf54c 100644
--- a/llvm/lib/Target/ARM/ARMISelLowering.cpp
+++ b/llvm/lib/Target/ARM/ARMISelLowering.cpp
@@ -14095,10 +14095,10 @@ RCPair ARMTargetLowering::getRegForInlineAsmConstraint(
         return RCPair(0U, &ARM::QPR_VFP2RegClass);
       break;
     }
+    break;
 
   case 2:
-    switch (Constraint[0]) {
-    case 'T':
+    if (Constraint[0] == 'T') {
       switch (Constraint[1]) {
       default:
         break;
@@ -14107,9 +14107,8 @@ RCPair ARMTargetLowering::getRegForInlineAsmConstraint(
       case 'o':
         return RCPair(0U, &ARM::tGPROddRegClass);
       }
-    default:
-      break;
     }
+    break;
 
   default:
     break;