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207
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1 // RUN: llvm-tblgen %s | FileCheck %s
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2 // RUN: not llvm-tblgen -DERROR1 %s 2>&1 | FileCheck --check-prefix=ERROR1 %s
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3
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4 defvar EmptyList = []<string>;
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5 defvar OneList = ["hello"];
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6 defvar StringList = ["foo", "bar", "zoo", "snork", "quux"];
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7 defvar IntList = [0, 1, 2, 3, 4, 5, 6, 7];
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8 defvar BitsList = [ {0, 1, 0}, {1, 1, 1}, {0, 0, 1} ];
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9 defvar BitList = [0, 1, 1, 0, 1]<bit>;
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10
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11 class Ishify<list<string> words> {
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12 list<string> ret = !foreach(w, words, w # "ify");
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13 }
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14
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15 // CHECK: def Rec1
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16 // CHECK: Test1 = "";
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17 // CHECK: Test2 = "hello";
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18 // CHECK: Test3 = "foobarzoosnorkquux";
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19 // CHECK: Test4 = "foo, bar, zoo, snork, quux";
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20 // CHECK: Test5 = "foo & bar & zoo & snork & quux & grits";
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21
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22 def Rec1 {
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23 string Test1 = !interleave(EmptyList, "/");
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24 string Test2 = !interleave(OneList, ":");
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25 string Test3 = !interleave(StringList, "");
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26 string Test4 = !interleave(StringList, ", ");
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27 string Test5 = !interleave(!listconcat(StringList, ["grits"]), " & ");
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28 }
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29
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30 // CHECK: def Rec2
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31 // CHECK: Test1 = "01234567";
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32 // CHECK: Test2 = "0, 1, 2, 3, 4, 5, 6, 7";
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33 // CHECK: Test3 = "0 & 1 & 2 & 3 & 4 & 5 & 6 & 7 & 42";
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34
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35 def Rec2 {
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36 string Test1 = !interleave(IntList, "");
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37 string Test2 = !interleave(IntList, ", ");
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38 string Test3 = !interleave(!listconcat(IntList, [42]), " & ");
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39 }
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40
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41 // CHECK: def Rec3
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42 // CHECK: Test1 = "271";
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43 // CHECK: Test2 = "2, 7, 1";
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44 // CHECK: Test3 = "2 & 7 & 1 & 0";
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45
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46 def Rec3 {
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47 string Test1 = !interleave(BitsList, "");
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48 string Test2 = !interleave(BitsList, ", ");
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49 string Test3 = !interleave(!listconcat(BitsList, [ {0, 0, 0} ]), " & ");
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50 }
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51
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52 // CHECK: def Rec4
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53 // CHECK: Test1 = "01101";
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54 // CHECK: Test2 = "0, 1, 1, 0, 1";
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55 // CHECK: Test3 = "0 and 1 and 1 and 0 and 1 and 1";
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56
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57 def Rec4 {
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58 string Test1 = !interleave(BitList, "");
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59 string Test2 = !interleave(BitList, ", ");
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60 string Test3 = !interleave(!listconcat(BitList, [1]), " and ");
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61 }
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62
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63 // CHECK: def Rec5
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64 // CHECK: Colors = ["red", "green", "yellow"];
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65 // CHECK: ColorList = "redify, greenify, yellowify";
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66
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67 def Rec5 {
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68 list<string> Colors = ["red", "green", "yellow"];
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69 string ColorList = !interleave(Ishify<Colors>.ret, ", ");
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70 }
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71
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72 // CHECK: def Rec6
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73 // CHECK: code OperatorList = [{+, -, *, /, ?:, ;}];
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74
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75 def Rec6 {
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76 list<string> Operators = ["+", "-", "*", "/", "?:"];
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77 code OperatorList = !interleave(!listconcat(Operators, [[{;}]]), ", ");
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78 }
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79
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80 // CHECK: def Rec7
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81 // CHECK: str = "foo/bar/zoo";
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82
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83 def Rec7 {
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84 string foo = "foo";
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85 string zoo = "oops, not zoo";
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86 string str = !interleave([foo, "bar", zoo], "/");
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87 let zoo = "zoo";
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88 }
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89
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90 #ifdef ERROR1
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91 def op;
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92
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93 // ERROR1: expected list of string, int, bits, or bit; got value of type
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94
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95 def Rec6 {
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96 string Bad = !interleave([(op), (op "hello")], " = ");
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97 }
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98 #endif
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