From 01f1bad6182e316eaf90f146901f04bcba3f64a7 Mon Sep 17 00:00:00 2001
From: Simon Pilgrim <llvm-dev@redking.me.uk>
Date: Sat, 6 Jul 2019 18:33:29 +0000
Subject: [PATCH] [X86] LowerBuildVectorv16i8 - pull out repeated getOperand()
 call. NFCI.

llvm-svn: 365270
---
 llvm/lib/Target/X86/X86ISelLowering.cpp | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp
index 9710534f258f..475731fc057c 100644
--- a/llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/llvm/lib/Target/X86/X86ISelLowering.cpp
@@ -7237,11 +7237,11 @@ static SDValue LowerBuildVectorv16i8(SDValue Op, unsigned NonZeros,
     }
 
     if (NextIsNonZero) {
-      SDValue NextElt;
+      SDValue NextElt = Op.getOperand(i + 1);
       if (i == 0 && NumZero)
-        NextElt = DAG.getZExtOrTrunc(Op.getOperand(i+1), dl, MVT::i32);
+        NextElt = DAG.getZExtOrTrunc(NextElt, dl, MVT::i32);
       else
-        NextElt = DAG.getAnyExtOrTrunc(Op.getOperand(i+1), dl, MVT::i32);
+        NextElt = DAG.getAnyExtOrTrunc(NextElt, dl, MVT::i32);
       NextElt = DAG.getNode(ISD::SHL, dl, MVT::i32, NextElt,
                             DAG.getConstant(8, dl, MVT::i8));
       if (ThisIsNonZero)