revert 98912
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98914 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/utils/TableGen/CodeGenTarget.h b/utils/TableGen/CodeGenTarget.h
index a0e631e..ac6574d 100644
--- a/utils/TableGen/CodeGenTarget.h
+++ b/utils/TableGen/CodeGenTarget.h
@@ -71,7 +71,7 @@
void ReadInstructions() const;
void ReadLegalValueTypes() const;
- mutable std::vector<const CodeGenInstruction*> InstrsByEnum;
+ std::vector<const CodeGenInstruction*> InstrsByEnum;
public:
CodeGenTarget();
@@ -205,25 +205,25 @@
CodeGenInstruction &getInstruction(const Record *InstRec) const;
+ typedef std::map<std::string,
+ CodeGenInstruction>::const_iterator inst_iterator;
+ inst_iterator inst_begin() const { return getInstructions().begin(); }
+ inst_iterator inst_end() const { return Instructions.end(); }
+
/// getInstructionsByEnumValue - Return all of the instructions defined by the
/// target, ordered by their enum value.
- const std::vector<const CodeGenInstruction*> &
- getInstructionsByEnumValue() const {
+ const std::vector<const CodeGenInstruction*> &getInstructionsByEnumValue() {
if (InstrsByEnum.empty()) ComputeInstrsByEnum();
return InstrsByEnum;
}
- typedef std::vector<const CodeGenInstruction*>::const_iterator inst_iterator;
- inst_iterator inst_begin() const{return getInstructionsByEnumValue().begin();}
- inst_iterator inst_end() const { return getInstructionsByEnumValue().end(); }
-
-
+
/// isLittleEndianEncoding - are instruction bit patterns defined as [0..n]?
///
bool isLittleEndianEncoding() const;
private:
- void ComputeInstrsByEnum() const;
+ void ComputeInstrsByEnum();
};
/// ComplexPattern - ComplexPattern info, corresponding to the ComplexPattern