1 files changed, 12 insertions, 0 deletions
diff --git a/llvm/lib/Target/Mips/MipsRegisterInfo.h b/llvm/lib/Target/Mips/MipsRegisterInfo.h
index 286fe8e3255..32f835e8310 100644
--- a/llvm/lib/Target/Mips/MipsRegisterInfo.h
+++ b/llvm/lib/Target/Mips/MipsRegisterInfo.h
@@ -23,6 +23,18 @@
 namespace llvm {
 class MipsRegisterInfo : public MipsGenRegisterInfo {
 public:
+  enum class MipsPtrClass {
+    /// The default register class for integer values.
+    Default = 0,
+    /// The subset of registers permitted in certain microMIPS instructions
+    /// such as lw16.
+    GPR16MM = 1,
+    /// The stack pointer only.
+    StackPointer = 2,
+    /// The global pointer only.
+    GlobalPointer = 3,
+  };
+
   MipsRegisterInfo();
 
   /// Get PIC indirect call register