[AMDGPU] copy OtherPredicates from pseudo to VOP3_Real

[kzhuravl]

LGTM

llvm/trunk/lib/Target/AMDGPU/VOPInstructions.td

class VOP3_Real <VOP_Pseudo ps, int EncodingFamily> :
   let isCodeGenOnly = 0;
   let UseNamedOperandTable = 1;
 
   let Constraints     = ps.Constraints;
   let DisableEncoding = ps.DisableEncoding;
 
   // copy relevant pseudo op flags
   let SubtargetPredicate = ps.SubtargetPredicate;
+  let OtherPredicates    = ps.OtherPredicates;
   let AsmMatchConverter  = ps.AsmMatchConverter;
   let AsmVariantName     = ps.AsmVariantName;
   let Constraints        = ps.Constraints;
   let DisableEncoding    = ps.DisableEncoding;
   let TSFlags            = ps.TSFlags;
   let UseNamedOperandTable = ps.UseNamedOperandTable;
   let Uses                 = ps.Uses;
   let Defs                 = ps.Defs;