forked from OSchip/llvm-project
158 lines
3.6 KiB
TableGen
158 lines
3.6 KiB
TableGen
// RUN: llvm-tblgen -gen-searchable-tables -I %p/../../include %s | FileCheck %s
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// RUN: not llvm-tblgen -gen-searchable-tables -I %p/../../include -DERROR1 %s 2>&1 | FileCheck --check-prefix=ERROR1 %s
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// XFAIL: vg_leak
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include "llvm/TableGen/SearchableTable.td"
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// CHECK-LABEL: GET_BValues_DECL
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// CHECK: enum BValues {
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// CHECK: BAlice = 172,
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// CHECK: BBob = 20,
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// CHECK: BCharlie = 128,
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// CHECK: BEve = 76,
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// CHECK: }
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// CHECK-LABEL: GET_CEnum_DECL
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// CHECK: enum CEnum {
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// CHECK: CBar
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// CHECK: CBaz
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// CHECK: CFoo
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// CHECK: }
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// CHECK-LABEL: GET_ATable_DECL
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// CHECK: const AEntry *lookupATableByValues(uint8_t Val1, uint16_t Val2);
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// CHECK-LABEL: GET_ATable_IMPL
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// CHECK: constexpr AEntry ATable[] = {
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// CHECK: { "baz"
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// CHECK: { "foo"
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// CHECK: { "foobar"
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// CHECK: { "bar"
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// CHECK: };
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// CHECK: const AEntry *lookupATableByValues(uint8_t Val1, uint16_t Val2) {
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// CHECK: return &*Idx;
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// CHECK: }
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class AEntry<string str, int val1, int val2> {
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string Str = str;
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bits<8> Val1 = val1;
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bits<10> Val2 = val2;
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}
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def : AEntry<"bar", 5, 3>;
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def : AEntry<"baz", 2, 6>;
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def : AEntry<"foo", 4, 4>;
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def : AEntry<"foobar", 4, 5>;
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def ATable : GenericTable {
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let FilterClass = "AEntry";
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let Fields = ["Str", "Val1", "Val2"];
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let PrimaryKey = ["Val1", "Val2"];
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let PrimaryKeyName = "lookupATableByValues";
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}
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// CHECK-LABEL: GET_BTable_IMPL
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// CHECK: const BTypeName *lookupBTableByName(StringRef Name) {
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// CHECK: return &BTable[Idx->_index];
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// CHECK: }
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class BEntry<bits<16> enc> {
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string Name = NAME;
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bits<16> Encoding = enc;
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}
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def BAlice : BEntry<0xac>;
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def BBob : BEntry<0x14>;
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def BCharlie : BEntry<0x80>;
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def BEve : BEntry<0x4c>;
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def BValues : GenericEnum {
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let FilterClass = "BEntry";
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let NameField = "Name";
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let ValueField = "Encoding";
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}
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def BTable : GenericTable {
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let FilterClass = "BEntry";
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string CppTypeName = "BTypeName";
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let Fields = ["Name", "Encoding"];
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}
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def lookupBTableByName : SearchIndex {
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let Table = BTable;
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let Key = ["Name"];
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}
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// CHECK-LABEL: GET_CTable_DECL
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// CHECK: const CEntry *lookupCEntryByEncoding(uint16_t Encoding);
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// CHECK: const CEntry *lookupCEntry(StringRef Name, unsigned Kind);
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// CHECK-LABEL: GET_CTable_IMPL
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// CHECK: const CEntry *lookupCEntryByEncoding(uint16_t Encoding) {
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// CHECK: if ((Encoding < 0xA) ||
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// CHECK: (Encoding > 0xF))
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// CHECK: return nullptr;
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// CHECK: const CEntry *lookupCEntry(StringRef Name, unsigned Kind) {
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// CHECK: Index[] = {
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// CHECK: { "ALICE", CBar, 1 },
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// CHECK: { "ALICE", CFoo, 0 },
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// CHECK: { "BOB", CBaz, 2 },
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class CEnum;
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def CFoo : CEnum;
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def CBar : CEnum;
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def CBaz : CEnum;
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def CEnum : GenericEnum {
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let FilterClass = "CEnum";
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}
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class CEntry<string name, CEnum kind, int enc> {
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string Name = name;
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CEnum Kind = kind;
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bits<16> Encoding = enc;
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}
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def : CEntry<"alice", CFoo, 10>;
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def : CEntry<"alice", CBar, 13>;
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def : CEntry<"bob", CBaz, 15>;
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def CTable : GenericTable {
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let FilterClass = "CEntry";
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let Fields = ["Name", "Kind", "Encoding"];
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GenericEnum TypeOf_Kind = CEnum;
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let PrimaryKey = ["Encoding"];
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let PrimaryKeyName = "lookupCEntryByEncoding";
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let PrimaryKeyEarlyOut = 1;
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}
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def lookupCEntry : SearchIndex {
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let Table = CTable;
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let Key = ["Name", "Kind"];
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}
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#ifdef ERROR1
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class DEntry<string str, int val1> {
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string Str = str;
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bits<8> Val1 = val1;
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}
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def DFoo : DEntry<"foo", 1>;
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// ERROR1: [[@LINE+1]]:1: error: Record 'DBar' in table 'DTable' is missing field 'Val1'
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def DBar : DEntry<"bar", ?>;
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def DTable : GenericTable {
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let FilterClass = "DEntry";
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let Fields = ["Str", "Val1"];
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}
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#endif // ERROR1
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