diff --git a/compiler/dex/quick/mips/codegen_mips.h b/compiler/dex/quick/mips/codegen_mips.h
index 0c59465..2b57b35 100644
--- a/compiler/dex/quick/mips/codegen_mips.h
+++ b/compiler/dex/quick/mips/codegen_mips.h
@@ -54,8 +54,6 @@
     void MarkGCCard(RegStorage val_reg, RegStorage tgt_addr_reg);
 
     // Required for target - register utilities.
-    RegStorage AllocTypedTemp(bool fp_hint, int reg_class);
-    RegStorage AllocTypedTempWide(bool fp_hint, int reg_class);
     RegStorage TargetReg(SpecialTargetRegister reg);
     RegStorage GetArgMappingToPhysicalReg(int arg_num);
     RegLocation GetReturnAlt();
diff --git a/compiler/dex/quick/mips/target_mips.cc b/compiler/dex/quick/mips/target_mips.cc
index 7a3da71..55cf434 100644
--- a/compiler/dex/quick/mips/target_mips.cc
+++ b/compiler/dex/quick/mips/target_mips.cc
@@ -46,6 +46,7 @@
 static RegStorage dp_temps_arr[] =
     {rs_rD0, rs_rD1, rs_rD2, rs_rD3, rs_rD4, rs_rD5, rs_rD6, rs_rD7};
 
+static const std::vector<RegStorage> empty_pool;
 static const std::vector<RegStorage> core_regs(core_regs_arr,
     core_regs_arr + sizeof(core_regs_arr) / sizeof(core_regs_arr[0]));
 static const std::vector<RegStorage> sp_regs(sp_regs_arr,
@@ -442,27 +443,11 @@
 #endif
 }
 
-// Alloc a pair of core registers, or a double.
-RegStorage MipsMir2Lir::AllocTypedTempWide(bool fp_hint, int reg_class) {
-  if (((reg_class == kAnyReg) && fp_hint) || (reg_class == kFPReg)) {
-    return AllocTempDouble();
-  }
-
-  RegStorage low_reg = AllocTemp();
-  RegStorage high_reg = AllocTemp();
-  return RegStorage::MakeRegPair(low_reg, high_reg);
-}
-
-RegStorage MipsMir2Lir::AllocTypedTemp(bool fp_hint, int reg_class) {
-  if (((reg_class == kAnyReg) && fp_hint) || (reg_class == kFPReg)) {
-    return AllocTempSingle();
-  }
-  return AllocTemp();
-}
-
 void MipsMir2Lir::CompilerInitializeRegAlloc() {
-  reg_pool_ = new (arena_) RegisterPool(this, arena_, core_regs, sp_regs, dp_regs, reserved_regs,
-                                        core_temps, sp_temps, dp_temps);
+  reg_pool_ = new (arena_) RegisterPool(this, arena_, core_regs, empty_pool /* core64 */, sp_regs,
+                                        dp_regs, reserved_regs, empty_pool /* reserved64 */,
+                                        core_temps, empty_pool /* core64_temps */, sp_temps,
+                                        dp_temps);
 
   // Target-specific adjustments.