+//===---- MipsABIInfo.h - Information about MIPS ABI's --------------------===//
+//
+// The LLVM Compiler Infrastructure
+//
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
+//
+//===----------------------------------------------------------------------===//
+
+#ifndef MIPSABIINFO_H
+#define MIPSABIINFO_H
+
+namespace llvm {
+class MipsABIInfo {
+public:
+ enum class ABI { Unknown, O32, N32, N64, EABI };
+
+protected:
+ ABI ThisABI;
+
+public:
+ MipsABIInfo(ABI ThisABI) : ThisABI(ThisABI) {}
+
+ static MipsABIInfo Unknown() { return MipsABIInfo(ABI::Unknown); }
+ static MipsABIInfo O32() { return MipsABIInfo(ABI::O32); }
+ static MipsABIInfo N32() { return MipsABIInfo(ABI::N32); }
+ static MipsABIInfo N64() { return MipsABIInfo(ABI::N64); }
+ static MipsABIInfo EABI() { return MipsABIInfo(ABI::EABI); }
+
+ bool IsKnown() const { return ThisABI != ABI::Unknown; }
+ bool IsO32() const { return ThisABI == ABI::O32; }
+ bool IsN32() const { return ThisABI == ABI::N32; }
+ bool IsN64() const { return ThisABI == ABI::N64; }
+ bool IsEABI() const { return ThisABI == ABI::EABI; }
+ ABI GetEnumValue() const { return ThisABI; }
+
+ /// Ordering of ABI's
+ /// MipsGenSubtargetInfo.inc will use this to resolve conflicts when given
+ /// multiple ABI options.
+ bool operator<(const MipsABIInfo Other) const {
+ return ThisABI < Other.GetEnumValue();
+ }
+};
+}
+
+#endif