Minor change. Since the checks are equivalent, use isMMX

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113239 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/X86ISelLowering.cpp b/lib/Target/X86/X86ISelLowering.cpp
index 974d9eb6ea3996e97c544c808c419e8993f2a7e2..a313365240015b2f300dbcf26e2a5cfafc10b4a7 100644 (file)
--- a/lib/Target/X86/X86ISelLowering.cpp
+++ b/lib/Target/X86/X86ISelLowering.cpp
@@ -5475,7 +5475,7 @@ X86TargetLowering::LowerVECTOR_SHUFFLE(SDValue Op, SelectionDAG &DAG) const {
   // Only a few shuffle masks are handled for 64-bit vectors (MMX), and
   // 64-bit vectors which made to this point can't be handled, they are
   // expanded.
-  if (VT.getSizeInBits() == 64)
+  if (isMMX)
     return SDValue();
 
   if (ShuffleVectorSDNode::isSplatMask(&M[0], VT) &&