[X86][AVX512] remove unnecessary case. NFC

VFPCLASS is for vector types and not scalar, so it cannot get here.

Differential Revision: https://reviews.llvm.org/D32694

llvm-svn: 302023

diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp
index 19857c2..ef5ad4f 100644 (file)
--- a/llvm/lib/Target/X86/X86ISelLowering.cpp
+++ b/llvm/lib/Target/X86/X86ISelLowering.cpp
@@ -19060,8 +19060,7 @@ static SDValue getScalarMaskingNode(SDValue Op, SDValue Mask,
   if (Op.getOpcode() == X86ISD::FSETCCM ||
       Op.getOpcode() == X86ISD::FSETCCM_RND)
     return DAG.getNode(ISD::AND, dl, VT, Op, IMask);
-  if (Op.getOpcode() == X86ISD::VFPCLASS ||
-      Op.getOpcode() == X86ISD::VFPCLASSS)
+  if (Op.getOpcode() == X86ISD::VFPCLASSS)
     return DAG.getNode(ISD::OR, dl, VT, Op, IMask);
 
   if (PreservedSrc.isUndef())