llvm-6502/test/TableGen/Tree.td
Chris Lattner 7c1af88b8e New testcase
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7575 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-04 20:43:48 +00:00

19 lines
371 B
TableGen

// This tests to make sure we can parse tree patterns.
// RUN: tblgen %s
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