llvm/test/TableGen/subst.td

30 lines
876 B
TableGen

// RUN: llvm-tblgen %s | grep "Smith" | count 7
// RUN: llvm-tblgen %s | grep "Johnson" | count 2
// RUN: llvm-tblgen %s | grep "FIRST" | count 1
// RUN: llvm-tblgen %s | grep "LAST" | count 1
// RUN: llvm-tblgen %s | grep "TVAR" | count 2
// RUN: llvm-tblgen %s | grep "Bogus" | count 1
class Honorific<string t> {
string honorific = t;
}
def Mr : Honorific<"Mr.">;
def Ms : Honorific<"Ms.">;
def Mrs : Honorific<"Mrs.">;
def TVAR : Honorific<"Bogus">;
class Name<string n, Honorific t> {
string name = n;
Honorific honorific = t;
}
class AName<string name, Honorific honorific> :
Name<!subst("FIRST", "John", !subst("LAST", "Smith", name)),
!subst(TVAR, Mr, honorific)>;
def JohnSmith : AName<"FIRST LAST", TVAR>;
def JaneSmith : AName<"Jane LAST", Ms>;
def JohnSmithJones : AName<"FIRST LAST-Jones", Mr>;
def JimmyJohnson : AName<"Jimmy Johnson", Mr>;