664   void print(raw_ostream &OS, const PatternAlternatives &Alts) const;
677                        const CXXPattern &P, const PatternAlternatives &Alts);
708   RuleMatcher &addRuleMatcher(const PatternAlternatives &Alts,
737   bool emitMatchPattern(CodeExpansions &CE, const PatternAlternatives &Alts,
739   bool emitMatchPattern(CodeExpansions &CE, const PatternAlternatives &Alts,
743                                const PatternAlternatives &Alts, RuleMatcher &RM,
774       CodeExpansions &CE, const PatternAlternatives &Alts, RuleMatcher &M,
844   for (const auto &Alts : PermutationsToEmit) {  in emitRuleMatchers()  local
847       if (!emitMatchPattern(CE, Alts, *cast<AnyOpcodePattern>(MatchRoot)))  in emitRuleMatchers()
854       if (!emitMatchPattern(CE, Alts, *cast<InstructionPattern>(MatchRoot)))  in emitRuleMatchers()
978                                const PatternAlternatives &Alts) const {  in print()
980       map_range(Alts, [](const auto &PatAndPerm) {  in print()
1043                                          const PatternAlternatives &Alts) {  in addCXXPredicate()  argument
1050     print(OS, Alts);  in addCXXPredicate()
1292 RuleMatcher &CombineRuleBuilder::addRuleMatcher(const PatternAlternatives &Alts,  in addRuleMatcher()  argument
1302   if (!Alts.empty()) {  in addRuleMatcher()
1304     print(CommentOS, Alts);  in addRuleMatcher()
1796   const ListInit *Alts = Def->getValueAsListInit("Alternatives");  in parsePatFragImpl()  local
1798   for (const Init *Alt : *Alts) {  in parsePatFragImpl()
1886                                           const PatternAlternatives &Alts,  in emitMatchPattern()  argument
1890   auto &M = addRuleMatcher(Alts);  in emitMatchPattern()
1901     if (!emitCodeGenInstructionMatchPattern(CE, Alts, M, IM, *CGP, SeenPats,  in emitMatchPattern()
1910     if (!emitPatFragMatchPattern(CE, Alts, M, &IM, *PFP, SeenPats))  in emitMatchPattern()
1927       if (!emitPatFragMatchPattern(CE, Alts, M, /*IM*/ nullptr,  in emitMatchPattern()
1939       addCXXPredicate(M, CE, *cast<CXXPattern>(Pat.get()), Alts);  in emitMatchPattern()
1951                                           const PatternAlternatives &Alts,  in emitMatchPattern()  argument
1956     auto &M = addRuleMatcher(Alts, "wip_match_opcode '" +  in emitMatchPattern()
1978         if (!emitPatFragMatchPattern(CE, Alts, M, /*IM*/ nullptr,  in emitMatchPattern()
1992         addCXXPredicate(M, CE, *cast<CXXPattern>(Pat.get()), Alts);  in emitMatchPattern()
2008     CodeExpansions &CE, const PatternAlternatives &Alts, RuleMatcher &RM,  in emitPatFragMatchPattern()  argument
2090   const auto &FragAlt = PF.getAlternative(Alts.lookup(&PFP));  in emitPatFragMatchPattern()
2110             PatFragCEs, Alts, RM, *IM, *cast<CodeGenInstructionPattern>(Def),  in emitPatFragMatchPattern()
2121       addCXXPredicate(RM, PatFragCEs, *CXXPat, Alts);  in emitPatFragMatchPattern()
2444     CodeExpansions &CE, const PatternAlternatives &Alts, RuleMatcher &M,  in emitCodeGenInstructionMatchPattern()  argument
2552       if (!emitCodeGenInstructionMatchPattern(CE, Alts, M, IM, *CGIDef,  in emitCodeGenInstructionMatchPattern()
2560       if (!emitPatFragMatchPattern(CE, Alts, M, &IM, *PFPDef, SeenPats))  in emitCodeGenInstructionMatchPattern()