1// RUN: llvm-tblgen %s | grep "bit IsDouble = 1;" | count 3 2 3class Instruction<bits<4> opc, string Name> { 4 bits<4> opcode = opc; 5 string name = Name; 6 bit IsDouble = 0; 7} 8 9multiclass basic_r<bits<4> opc> { 10 let name = "newname" in { 11 def rr : Instruction<opc, "rr">; 12 def rm : Instruction<opc, "rm">; 13 } 14 15 let name = "othername" in 16 def rx : Instruction<opc, "rx">; 17} 18 19multiclass basic_ss<bits<4> opc> { 20 let IsDouble = 0 in 21 defm SS : basic_r<opc>; 22 23 let IsDouble = 1 in 24 defm SD : basic_r<opc>; 25} 26 27defm ADD : basic_ss<0xf>; 28 29