- MatchableInfo(const CodeGenInstAlias *Alias)
- : AsmVariantID(0), TheDef(Alias->TheDef), DefRec(Alias),
- AsmString(Alias->AsmString) {
+ MatchableInfo(std::unique_ptr<const CodeGenInstAlias> Alias)
+ : AsmVariantID(0), AsmString(Alias->AsmString), TheDef(Alias->TheDef),
+ DefRec(Alias.release()),
+ UseInstAsmMatchConverter(
+ TheDef->getValueAsBit("UseInstAsmMatchConverter")) {
+ }
+
+ // Could remove this and the dtor if PointerUnion supported unique_ptr
+ // elements with a dynamic failure/assertion (like the one below) in the case
+ // where it was copied while being in an owning state.
+ MatchableInfo(const MatchableInfo &RHS)
+ : AsmVariantID(RHS.AsmVariantID), AsmString(RHS.AsmString),
+ TheDef(RHS.TheDef), DefRec(RHS.DefRec), ResOperands(RHS.ResOperands),
+ Mnemonic(RHS.Mnemonic), AsmOperands(RHS.AsmOperands),
+ RequiredFeatures(RHS.RequiredFeatures),
+ ConversionFnKind(RHS.ConversionFnKind),
+ HasDeprecation(RHS.HasDeprecation),
+ UseInstAsmMatchConverter(RHS.UseInstAsmMatchConverter) {
+ assert(!DefRec.is<const CodeGenInstAlias *>());
+ }
+
+ ~MatchableInfo() {
+ delete DefRec.dyn_cast<const CodeGenInstAlias*>();