[mips][microMIPS] Make usage of ADDU16 and SUBU16 by code generator

[oota-llvm.git] / lib / Target / Mips / MicroMipsInstrInfo.td

diff --git a/lib/Target/Mips/MicroMipsInstrInfo.td b/lib/Target/Mips/MicroMipsInstrInfo.td
index e20df2f4e628265d3feb656fd0ad69ecfb5c9563..19120202af72183c36ac3754cbd5d0e5fade84e1 100644 (file)
--- a/lib/Target/Mips/MicroMipsInstrInfo.td
+++ b/lib/Target/Mips/MicroMipsInstrInfo.td
@@ -642,8 +642,10 @@ let DecoderNamespace = "MicroMips", Predicates = [InMicroMips] in {
                      LW_FM_MM<0xc>;
 
   /// Arithmetic Instructions (3-Operand, R-Type)
-  def ADDu_MM  : MMRel, ArithLogicR<"addu", GPR32Opnd>, ADD_FM_MM<0, 0x150>;
-  def SUBu_MM  : MMRel, ArithLogicR<"subu", GPR32Opnd>, ADD_FM_MM<0, 0x1d0>;
+  def ADDu_MM  : MMRel, ArithLogicR<"addu", GPR32Opnd, 1, II_ADDU, add>,
+                 ADD_FM_MM<0, 0x150>;
+  def SUBu_MM  : MMRel, ArithLogicR<"subu", GPR32Opnd, 0, II_SUBU, sub>,
+                 ADD_FM_MM<0, 0x1d0>;
   def MUL_MM   : MMRel, ArithLogicR<"mul", GPR32Opnd>, ADD_FM_MM<0, 0x210>;
   def ADD_MM   : MMRel, ArithLogicR<"add", GPR32Opnd>, ADD_FM_MM<0, 0x110>;
   def SUB_MM   : MMRel, ArithLogicR<"sub", GPR32Opnd>, ADD_FM_MM<0, 0x190>;