From: Sanjay Patel <spatel@rotateright.com>
Date: Mon, 12 Oct 2015 18:15:08 +0000 (+0000)
Subject: combine predicates; NFCI
X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=commitdiff_plain;h=6de034050317a264294ff8971755a5807703475f

combine predicates; NFCI


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@250075 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 82f9fa7a5e8..2cb41c9d3cc 100644
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -25736,10 +25736,7 @@ static SDValue PerformSExtCombine(SDNode *N, SelectionDAG &DAG,
     }
   }
 
-  if (!Subtarget->hasFp256())
-    return SDValue();
-
-  if (VT.isVector() && VT.getSizeInBits() == 256)
+  if (Subtarget->hasAVX() && VT.isVector() && VT.getSizeInBits() == 256)
     if (SDValue R = WidenMaskArithmetic(N, DAG, DCI, Subtarget))
       return R;