| // This tests to make sure we can parse tree patterns. | |
| // RUN: llvm-tblgen %s | |
| // XFAIL: vg_leak | |
| class TreeNode; | |
| class RegisterClass; | |
| def set : TreeNode; | |
| def plus : TreeNode; | |
| def imm : TreeNode; | |
| def R32 : RegisterClass; | |
| class Inst<dag T> { | |
| dag Pattern = T; | |
| } | |
| def ADDrr32 : Inst<(set R32, (plus R32, R32))>; // a = b + c | |
| def ADDri32 : Inst<(set R32, (plus R32, imm))>; // a = b + imm | |