[X86] Remove unused pattern fragment that referenced MVT::i1. NFC

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@310799 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/X86InstrFragmentsSIMD.td b/lib/Target/X86/X86InstrFragmentsSIMD.td
index e7b2e6bf64c992f7a0c702bbe4daf761feec69d8..6b136de61d29cfbd0565b506dd30cd8252320461 100644 (file)
--- a/lib/Target/X86/X86InstrFragmentsSIMD.td
+++ b/lib/Target/X86/X86InstrFragmentsSIMD.td
@@ -1139,8 +1139,3 @@ def masked_truncstore_us_vi32 : PatFrag<(ops node:$src1, node:$src2, node:$src3)
                                (X86MTruncUSStore node:$src1, node:$src2, node:$src3), [{
   return cast<MaskedTruncUSStoreSDNode>(N)->getMemoryVT().getScalarType() == MVT::i32;
 }]>;
-
-def assertzext_i1 :
-  PatFrag<(ops node:$src), (assertzext node:$src), [{
-    return cast<VTSDNode>(N->getOperand(1))->getVT() == MVT::i1;
-}]>;