72 lines
1.4 KiB
TableGen
72 lines
1.4 KiB
TableGen
// RUN: llvm-tblgen %s | FileCheck %s
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// XFAIL: vg_leak
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defvar LongList = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9];
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defvar EmptyStr = "";
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// Test !empty(dag).
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// CHECK: def Drec1 {
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// CHECK: bit Empty = 1;
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// CHECK: bit NotEmpty = 0;
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// CHECK: def Drec2 {
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// CHECK: bit Empty = 0;
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// CHECK: bit NotEmpty = 1;
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// CHECK: def Drec3 {
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// CHECK: bit Empty = 0;
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// CHECK: bit NotEmpty = 1;
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class D<dag ADag> {
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bit Empty = !empty(ADag);
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bit NotEmpty = !not(!empty(ADag));
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}
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def op;
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def Drec1 : D<(op)>;
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def Drec2 : D<(op "string")>;
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def Drec3 : D<(op "string", 42)>;
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// Test !empty(list).
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// CHECK: def Lrec1 {
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// CHECK: bit Empty = 1;
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// CHECK: bit NotEmpty = 0;
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// CHECK: def Lrec2 {
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// CHECK: bit Empty = 0;
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// CHECK: bit NotEmpty = 1;
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// CHECK: def Lrec3 {
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// CHECK: bit Empty = 0;
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// CHECK: bit NotEmpty = 1;
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class L<list<int> Ints> {
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bit Empty = !empty(Ints);
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bit NotEmpty = !not(!empty(Ints));
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}
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def Lrec1 : L<[]>;
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def Lrec2 : L<[1]>;
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def Lrec3 : L<LongList>;
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// Test !empty(string).
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// CHECK: def Srec1 {
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// CHECK: bit Empty = 1;
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// CHECK: bit NotEmpty = 0;
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// CHECK: def Srec2 {
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// CHECK: bit Empty = 0;
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// CHECK: bit NotEmpty = 1;
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// CHECK: def Srec3 {
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// CHECK: bit Empty = 0;
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// CHECK: bit NotEmpty = 1;
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class S<string Str> {
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bit Empty = !empty(Str);
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bit NotEmpty = !not(!empty(Str));
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}
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def Srec1 : S<EmptyStr>;
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def Srec2 : S<"a">;
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def Srec3 : S<"ab">;
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