search for: 0b101110

...ent encoder method for operand(1) but that operand is not even propagated in Encodeinstruction.. by the way,this is how I have defined BGEID.. *def : Pat<(brcond (setcc (i32 GR32:$L), (i32 GR32:$R), SETGE), bb:$T),* * (BGEID (CMP GR32:$L, GR32:$R), bb:$T)>;* *def BGEID : TBT<0b101110, (outs), (ins GR32:$ra, brtarget:$offset), "bgeid\t$ra,$offset", [], IIC_BRc> {* * let rd = 0b10101;* *}* I don't know where I am doing wrong.please provide your notes... Thanks, Mahesh B -------------- next part -------------- An HTML attachment was scrubbed... URL: <ht...

Hi, I have added Branch condition BGEID like below… *def : Pat<(brcond (setcc (i32 GR32:$L), (i32 GR32:$R), SETGE), bb:$T),* * (BGEID (CMP GR32:$L, GR32:$R), bb:$T)>;* *def BGEID : TBT<0b101110, (outs), (ins GR32:$ra, brtarget:$offset), "bgeid\t$ra,$offset", [], IIC_BRc> {* * let rd = 0b10101;* *}* *def brtarget : Operand<OtherVT>* *{* * let PrintMethod = "printPCRelImmOperand";* * let EncoderMethod = "getBranchTargetOpValue";* *...

Hi, I'm not sure. But in your lowered DAG the chain nodes are the first operands for you custom nodes, however for the other nodes the chain is the last operand. I seem to remember that during targetlowering the chain is the first operand and then it seems to switch over after ISelDAG, this confused me and may have something to do with the issue that you are seeing. I really don't