Do not use `dyn_cast<X>` after `isa<X>` (NFC)

[oota-llvm.git] / lib / Target / X86 / X86ISelDAGToDAG.cpp

diff --git a/lib/Target/X86/X86ISelDAGToDAG.cpp b/lib/Target/X86/X86ISelDAGToDAG.cpp
index 8e8698ed932edaf29674ce62f052efb3f0915ad8..4aaee046d23ecf205a936fa47a18fcd307d02bd7 100644 (file)
--- a/lib/Target/X86/X86ISelDAGToDAG.cpp
+++ b/lib/Target/X86/X86ISelDAGToDAG.cpp
@@ -1428,7 +1428,7 @@ bool X86DAGToDAGISel::selectVectorAddr(SDNode *Parent, SDValue N, SDValue &Base,
 
   // If Base is 0, the whole address is in index and the Scale is 1
   if (isa<ConstantSDNode>(Base)) {
-    assert(dyn_cast<ConstantSDNode>(Base)->isNullValue() &&
+    assert(cast<ConstantSDNode>(Base)->isNullValue() &&
            "Unexpected base in gather/scatter");
     Scale = getI8Imm(1, DL);
     Base = CurDAG->getRegister(0, MVT::i32);