Remove unused field from FixedLenDecoderEmitter. Move NumberedInstructions declaration from class to run method since its only used there and was being reinitialized anyway.

llvm-svn: 152616

2 files changed, 3 insertions, 5 deletions

diff --git a/llvm/utils/TableGen/FixedLenDecoderEmitter.cpp b/llvm/utils/TableGen/FixedLenDecoderEmitter.cpp
index 19e86db41a7..524d7566b5e 100644
--- a/llvm/utils/TableGen/FixedLenDecoderEmitter.cpp
+++ b/llvm/utils/TableGen/FixedLenDecoderEmitter.cpp
@@ -1527,7 +1527,8 @@ void FixedLenDecoderEmitter::run(raw_ostream &o)
   o << "namespace llvm {\n\n";
 
   // Parameterize the decoders based on namespace and instruction width.
-  NumberedInstructions = Target.getInstructionsByEnumValue();
+  std::vector<const CodeGenInstruction*> NumberedInstructions =
+    Target.getInstructionsByEnumValue();
   std::map<std::pair<std::string, unsigned>,
            std::vector<unsigned> > OpcMap;
   std::map<unsigned, std::vector<OperandInfo> > Operands;
diff --git a/llvm/utils/TableGen/FixedLenDecoderEmitter.h b/llvm/utils/TableGen/FixedLenDecoderEmitter.h
index 90e8d869ac0..1ba7dfdad96 100644
--- a/llvm/utils/TableGen/FixedLenDecoderEmitter.h
+++ b/llvm/utils/TableGen/FixedLenDecoderEmitter.h
@@ -57,8 +57,7 @@ public:
                          std::string ROK      = "MCDisassembler::Success",
                          std::string RFail    = "MCDisassembler::Fail",
                          std::string L        = "") :
-    Records(R), Target(R),
-    NumberedInstructions(Target.getInstructionsByEnumValue()),
+    Target(R),
     PredicateNamespace(PredicateNamespace),
     GuardPrefix(GPrefix), GuardPostfix(GPostfix),
     ReturnOK(ROK), ReturnFail(RFail), Locals(L) {}
@@ -67,9 +66,7 @@ public:
   void run(raw_ostream &o);
 
 private:
-  RecordKeeper &Records;
   CodeGenTarget Target;
-  std::vector<const CodeGenInstruction*> NumberedInstructions;
 public:
   std::string PredicateNamespace;
   std::string GuardPrefix, GuardPostfix;