Remove some instructions that seem to only exist to trick the filtering checks in...

[oota-llvm.git] / utils / TableGen / AsmMatcherEmitter.cpp

diff --git a/utils/TableGen/AsmMatcherEmitter.cpp b/utils/TableGen/AsmMatcherEmitter.cpp
index ff04d63d00defb5d70661fe9d6d4df4f5d367f6d..a19df793cf5ce1a85a29a1164b30be3974ee93af 100644 (file)
--- a/utils/TableGen/AsmMatcherEmitter.cpp
+++ b/utils/TableGen/AsmMatcherEmitter.cpp
@@ -1065,7 +1065,7 @@ AsmMatcherInfo::getOperandClass(Record *Rec, int SubOpIdx) {
 }
 
 struct LessRegisterSet {
-  bool operator() (const RegisterSet &LHS, const RegisterSet & RHS) {
+  bool operator() (const RegisterSet &LHS, const RegisterSet & RHS) const {
     // std::set<T> defines its own compariso "operator<", but it
     // performs a lexicographical comparison by T's innate comparison
     // for some reason. We don't want non-deterministic pointer
@@ -2839,9 +2839,6 @@ void AsmMatcherEmitter::run(raw_ostream &OS) {
   unsigned VariantCount = Target.getAsmParserVariantCount();
   for (unsigned VC = 0; VC != VariantCount; ++VC) {
     Record *AsmVariant = Target.getAsmParserVariant(VC);
-    std::string CommentDelimiter =
-      AsmVariant->getValueAsString("CommentDelimiter");
-    std::string RegisterPrefix = AsmVariant->getValueAsString("RegisterPrefix");
     int AsmVariantNo = AsmVariant->getValueAsInt("Variant");
 
     OS << "static const MatchEntry MatchTable" << VC << "[] = {\n";
@@ -2892,9 +2889,6 @@ void AsmMatcherEmitter::run(raw_ostream &OS) {
   OS << "  default: // unreachable\n";
   for (unsigned VC = 0; VC != VariantCount; ++VC) {
     Record *AsmVariant = Target.getAsmParserVariant(VC);
-    std::string CommentDelimiter =
-      AsmVariant->getValueAsString("CommentDelimiter");
-    std::string RegisterPrefix = AsmVariant->getValueAsString("RegisterPrefix");
     int AsmVariantNo = AsmVariant->getValueAsInt("Variant");
     OS << "  case " << AsmVariantNo << ": Start = MatchTable" << VC
        << "; End = array_endof(MatchTable" << VC << "); break;\n";
@@ -2950,9 +2944,6 @@ void AsmMatcherEmitter::run(raw_ostream &OS) {
   OS << "  default: // unreachable\n";
   for (unsigned VC = 0; VC != VariantCount; ++VC) {
     Record *AsmVariant = Target.getAsmParserVariant(VC);
-    std::string CommentDelimiter =
-      AsmVariant->getValueAsString("CommentDelimiter");
-    std::string RegisterPrefix = AsmVariant->getValueAsString("RegisterPrefix");
     int AsmVariantNo = AsmVariant->getValueAsInt("Variant");
     OS << "  case " << AsmVariantNo << ": Start = MatchTable" << VC
        << "; End = array_endof(MatchTable" << VC << "); break;\n";