From: Bruno Cardoso Lopes <bruno.cardoso@gmail.com>
Date: Wed, 25 Aug 2010 02:55:40 +0000 (+0000)
Subject: PUNPCKLDQ should also be used for v4f32
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=f76c55aa407050d4fd98f13adb9dba6a7a4c9857;p=oota-llvm.git

PUNPCKLDQ should also be used for v4f32

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112020 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 9d792bca834..7adaf9728d7 100644
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -4887,7 +4887,7 @@ X86TargetLowering::LowerVECTOR_SHUFFLE(SDValue Op, SelectionDAG &DAG) const {
         return getTargetShuffleNode(X86ISD::MOVLHPS, dl, VT, V1, V1, DAG);
 
     if (OptForSize && HasSSE2 && X86::isUNPCKL_v_undef_Mask(SVOp) &&
-        VT == MVT::v4i32)
+        (VT == MVT::v4i32 || VT == MVT::v4f32))
       return getTargetShuffleNode(X86ISD::PUNPCKLDQ, dl, VT, V1, V1, DAG);
 
     unsigned TargetMask = X86::getShuffleSHUFImmediate(SVOp);