From: Bruno Cardoso Lopes <bruno.cardoso@gmail.com>
Date: Tue, 7 Sep 2010 18:29:03 +0000 (+0000)
Subject: Remove now useless check, because the code can be matched below, no need to leave... 
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=673bf78bb5104e28d7295bbca87ebdc2c237353e;p=oota-llvm.git

Remove now useless check, because the code can be matched below, no need to leave it for isel

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113242 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index a3133652400..e496365de2e 100644
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -5273,7 +5273,7 @@ X86TargetLowering::LowerVECTOR_SHUFFLE(SDValue Op, SelectionDAG &DAG) const {
 
   // Promote splats to v4f32.
   if (SVOp->isSplat()) {
-    if (isMMX || NumElems < 4)
+    if (isMMX)
       return Op;
     return PromoteSplat(SVOp, DAG);
   }