search for: noressdtintbinop

Displaying 2 results from an estimated 2 matches for "noressdtintbinop".

2008 Dec 05
2
[LLVMdev] (tablegen) Machine instruction without result
...ehow the no-result aspect has not been properly modelized. Therefore, I suspect my tablegen description of this instruction to be erroneous, so I paste it below with comments what I think I am doing: //define an instruction profile with zero results, //2 inputs which are of the same type (int) def NOResSDTIntBinOp : SDTypeProfile<0, 2, [ SDTCisSameAs<0, 1>, SDTCisInt<0> ]>; //define a node using that profile with a OutFlag //property (which is a way to modelise e.g. HW internal CC registers?) def MYcmpicc : SDNode<"MYISD::CMPICC", NOResSDTIntBinOp, [SDNPOutFlag]>; //de...
2008 Dec 05
0
[LLVMdev] (tablegen) Machine instruction without result
...roperly modelized. > Therefore, I suspect my tablegen description of this instruction to > be erroneous, so I paste it below with comments what I think I am > doing: > > //define an instruction profile with zero results, > //2 inputs which are of the same type (int) > def NOResSDTIntBinOp : SDTypeProfile<0, 2, [ > SDTCisSameAs<0, 1>, SDTCisInt<0> > ]>; > > //define a node using that profile with a OutFlag > //property (which is a way to modelise e.g. HW internal CC registers?) > def MYcmpicc : SDNode<"MYISD::CMPICC", NOResSDTIntBinO...