[mips] Remove unused NotN64 predicate

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@201682 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/Mips/MipsInstrInfo.td b/lib/Target/Mips/MipsInstrInfo.td
index 93a83de0d07b1bbf16d34f2784a4c67c24c130b1..e39fd690fb900b4a77e27a46e4cf632ff4c20626 100644 (file)
--- a/lib/Target/Mips/MipsInstrInfo.td
+++ b/lib/Target/Mips/MipsInstrInfo.td
@@ -168,8 +168,6 @@ def HasMips64r2  :    Predicate<"Subtarget.hasMips64r2()">,
                       AssemblerPredicate<"FeatureMips64r2">;
 def IsN64       :     Predicate<"Subtarget.isABI_N64()">,
                       AssemblerPredicate<"FeatureN64">;
-def NotN64      :     Predicate<"!Subtarget.isABI_N64()">,
-                      AssemblerPredicate<"!FeatureN64">;
 def InMips16Mode :    Predicate<"Subtarget.inMips16Mode()">,
                       AssemblerPredicate<"FeatureMips16">;
 def RelocStatic :     Predicate<"TM.getRelocationModel() == Reloc::Static">,