1// RUN: llvm-tblgen %s | FileCheck %s 2// RUN: not llvm-tblgen -DERROR1 %s 2>&1 | FileCheck --check-prefix=ERROR1 %s 3 4defvar EmptyList = []<string>; 5defvar OneList = ["hello"]; 6defvar StringList = ["foo", "bar", "zoo", "snork", "quux"]; 7defvar IntList = [0, 1, 2, 3, 4, 5, 6, 7]; 8defvar BitsList = [ {0, 1, 0}, {1, 1, 1}, {0, 0, 1} ]; 9defvar BitList = [0, 1, 1, 0, 1]<bit>; 10 11class Ishify<list<string> words> { 12 list<string> ret = !foreach(w, words, w # "ify"); 13} 14 15// CHECK: def Rec1 16// CHECK: Test1 = ""; 17// CHECK: Test2 = "hello"; 18// CHECK: Test3 = "foobarzoosnorkquux"; 19// CHECK: Test4 = "foo, bar, zoo, snork, quux"; 20// CHECK: Test5 = "foo & bar & zoo & snork & quux & grits"; 21 22def Rec1 { 23 string Test1 = !interleave(EmptyList, "/"); 24 string Test2 = !interleave(OneList, ":"); 25 string Test3 = !interleave(StringList, ""); 26 string Test4 = !interleave(StringList, ", "); 27 string Test5 = !interleave(!listconcat(StringList, ["grits"]), " & "); 28} 29 30// CHECK: def Rec2 31// CHECK: Test1 = "01234567"; 32// CHECK: Test2 = "0, 1, 2, 3, 4, 5, 6, 7"; 33// CHECK: Test3 = "0 & 1 & 2 & 3 & 4 & 5 & 6 & 7 & 42"; 34 35def Rec2 { 36 string Test1 = !interleave(IntList, ""); 37 string Test2 = !interleave(IntList, ", "); 38 string Test3 = !interleave(!listconcat(IntList, [42]), " & "); 39} 40 41// CHECK: def Rec3 42// CHECK: Test1 = "271"; 43// CHECK: Test2 = "2, 7, 1"; 44// CHECK: Test3 = "2 & 7 & 1 & 0"; 45 46def Rec3 { 47 string Test1 = !interleave(BitsList, ""); 48 string Test2 = !interleave(BitsList, ", "); 49 string Test3 = !interleave(!listconcat(BitsList, [ {0, 0, 0} ]), " & "); 50} 51 52// CHECK: def Rec4 53// CHECK: Test1 = "01101"; 54// CHECK: Test2 = "0, 1, 1, 0, 1"; 55// CHECK: Test3 = "0 and 1 and 1 and 0 and 1 and 1"; 56 57def Rec4 { 58 string Test1 = !interleave(BitList, ""); 59 string Test2 = !interleave(BitList, ", "); 60 string Test3 = !interleave(!listconcat(BitList, [1]), " and "); 61} 62 63// CHECK: def Rec5 64// CHECK: Colors = ["red", "green", "yellow"]; 65// CHECK: ColorList = "redify, greenify, yellowify"; 66 67def Rec5 { 68 list<string> Colors = ["red", "green", "yellow"]; 69 string ColorList = !interleave(Ishify<Colors>.ret, ", "); 70} 71 72// CHECK: def Rec6 73// CHECK: code OperatorList = [{+, -, *, /, ?:, ;}]; 74 75def Rec6 { 76 list<string> Operators = ["+", "-", "*", "/", "?:"]; 77 code OperatorList = !interleave(!listconcat(Operators, [[{;}]]), ", "); 78} 79 80// CHECK: def Rec7 81// CHECK: str = "foo/bar/zoo"; 82 83def Rec7 { 84 string foo = "foo"; 85 string zoo = "oops, not zoo"; 86 string str = !interleave([foo, "bar", zoo], "/"); 87 let zoo = "zoo"; 88} 89 90#ifdef ERROR1 91def op; 92 93// ERROR1: expected list of string, int, bits, or bit; got value of type 94 95def Rec6 { 96 string Bad = !interleave([(op), (op "hello")], " = "); 97} 98#endif 99