Fix unused variable warning.

llvm-svn: 320934

1 files changed, 2 insertions, 3 deletions

diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp
index d48fc7b6417..ea593ca83d3 100644
--- a/llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/llvm/lib/Target/X86/X86ISelLowering.cpp
@@ -10469,10 +10469,9 @@ static SDValue lowerVectorShuffleAsBroadcast(const SDLoc &DL, MVT VT,
     // The shuffle input might have been a bitcast we looked through; look at
     // the original input vector.  Emit an EXTRACT_SUBVECTOR of that type; we'll
     // later bitcast it to BroadcastVT.
-    MVT SrcVT = V.getSimpleValueType();
-    assert(SrcVT.getScalarSizeInBits() == BroadcastVT.getScalarSizeInBits() &&
+    assert(V.getScalarValueSizeInBits() == BroadcastVT.getScalarSizeInBits() &&
            "Unexpected vector element size");
-    assert((SrcVT.is256BitVector() || SrcVT.is512BitVector()) &&
+    assert((V.getValueSizeInBits() == 256 || V.getValueSizeInBits() == 512) &&
            "Unexpected vector size");
     V = extract128BitVector(V, BroadcastIdx, DAG, DL);
   }