llvm-mc/AsmMatcher: Remove some code which has been obsoleted by move to
explicit parser match classes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@78588 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/AsmMatcherEmitter.cpp b/utils/TableGen/AsmMatcherEmitter.cpp
index 0356cb8..0f3f9ed 100644
--- a/utils/TableGen/AsmMatcherEmitter.cpp
+++ b/utils/TableGen/AsmMatcherEmitter.cpp
@@ -293,9 +293,6 @@
/// N) for the Nth user defined class.
unsigned Kind;
- /// SuperClassKind - The super class kind for user classes.
- unsigned SuperClassKind;
-
/// SuperClass - The super class, or 0.
ClassInfo *SuperClass;
@@ -525,6 +522,7 @@
if (!Entry) {
Entry = new ClassInfo();
Entry->Kind = ClassInfo::Token;
+ Entry->SuperClass = 0;
Entry->ClassName = "Token";
Entry->Name = "MCK_" + getEnumNameForToken(Token);
Entry->ValueName = Token;
@@ -562,7 +560,7 @@
// FIXME: This needs to dice up the RegisterClass instances.
ClassInfo *RegClass = TheRegisterClass = new ClassInfo();
RegClass->Kind = ClassInfo::Register;
- RegClass->SuperClassKind = ClassInfo::Invalid;
+ RegClass->SuperClass = 0;
RegClass->ClassName = "Reg";
RegClass->Name = "MCK_Reg";
RegClass->ValueName = "<register class>";
@@ -661,24 +659,6 @@
Instructions.push_back(II.take());
}
- // Bind user super classes.
- std::map<unsigned, ClassInfo*> UserClasses;
- for (unsigned i = 0, e = Classes.size(); i != e; ++i) {
- ClassInfo &CI = *Classes[i];
- if (CI.isUserClass())
- UserClasses[CI.Kind] = &CI;
- }
-
- for (unsigned i = 0, e = Classes.size(); i != e; ++i) {
- ClassInfo &CI = *Classes[i];
- if (CI.isUserClass() && CI.SuperClassKind != ClassInfo::Invalid) {
- CI.SuperClass = UserClasses[CI.SuperClassKind];
- assert(CI.SuperClass && "Missing super class definition!");
- } else {
- CI.SuperClass = 0;
- }
- }
-
// Reorder classes so that classes preceed super classes.
std::sort(Classes.begin(), Classes.end(), less_ptr<ClassInfo>());
}
@@ -863,8 +843,8 @@
OS << " assert(Operand." << CI.SuperClass->PredicateMethod
<< "() && \"Invalid class relationship!\");\n";
- OS << " return " << CI.Name << ";\n\n";
- OS << " }";
+ OS << " return " << CI.Name << ";\n";
+ OS << " }\n\n";
}
}
OS << " return InvalidMatchClass;\n";