From b792627ce9b883ad06aa657413335e4030b31f5b Mon Sep 17 00:00:00 2001
From: Mikael Holmen <mikael.holmen@ericsson.com>
Date: Tue, 29 Jan 2019 06:51:28 +0000
Subject: [PATCH] Fix compiler warning when using clang 3.6.0

Without the fix we get the following (with -Werror):

../lib/Target/X86/X86ISelLowering.cpp:14181:58: error: suggest braces around initialization of subobject [-Werror,-Wmissing-braces]
  SmallVector<std::array<int, 2>, 2> LaneSrcs(NumLanes, {-1, -1});
                                                         ^~~~~~
                                                         {     }
1 error generated.

llvm-svn: 352455
---
 llvm/lib/Target/X86/X86ISelLowering.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp
index 92001c770978..0fdbf766a3de 100644
--- a/llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/llvm/lib/Target/X86/X86ISelLowering.cpp
@@ -14178,7 +14178,7 @@ static SDValue lowerShuffleByMerging128BitLanes(
   int NumLanes = VT.getSizeInBits() / 128;
   int LaneSize = 128 / VT.getScalarSizeInBits();
   SmallVector<int, 16> RepeatMask(LaneSize, -1);
-  SmallVector<std::array<int, 2>, 2> LaneSrcs(NumLanes, {-1, -1});
+  SmallVector<std::array<int, 2>, 2> LaneSrcs(NumLanes, {{-1, -1}});
 
   // First pass will try to fill in the RepeatMask from lanes that need two
   // sources.