RegisterClass ret = !if(!eq(VT.Size, 32), VGPR_32, VReg_64);
}
-// Returns the register classes for the source arguments of a VOP[12C]
-// instruction for the given SrcVTs.
-class getInRC32 <list<ValueType> SrcVT> {
- list<DAGOperand> ret = [
- getVOPSrc0ForVT<SrcVT[0]>.ret,
- getVOPSrc1ForVT<SrcVT[1]>.ret
- ];
-}
-
// Returns the register class to use for sources of VOP3 instructions for the
// given VT.
class getVOP3SrcForVT<ValueType VT> {
RegisterOperand ret = !if(!eq(VT.Size, 32), VCSrc_32, VCSrc_64);
}
-// Returns the register classes for the source arguments of a VOP3
-// instruction for the given SrcVTs.
-class getInRC64 <list<ValueType> SrcVT> {
- list<DAGOperand> ret = [
- getVOP3SrcForVT<SrcVT[0]>.ret,
- getVOP3SrcForVT<SrcVT[1]>.ret,
- getVOP3SrcForVT<SrcVT[2]>.ret
- ];
-}
-
// Returns 1 if the source arguments have modifiers, 0 if they do not.
class hasModifiers<ValueType SrcVT> {
bit ret = !if(!eq(SrcVT.Value, f32.Value), 1,