1 files changed, 27 insertions, 0 deletions
diff --git a/llvm/lib/Target/Mips/MipsSubtarget.cpp b/llvm/lib/Target/Mips/MipsSubtarget.cpp
index 2dc70e2b5b5..c79a6a42cac 100644
--- a/llvm/lib/Target/Mips/MipsSubtarget.cpp
+++ b/llvm/lib/Target/Mips/MipsSubtarget.cpp
@@ -16,6 +16,9 @@
 #include "MipsMachineFunction.h"
 #include "MipsRegisterInfo.h"
 #include "MipsTargetMachine.h"
+#include "MipsCallLowering.h"
+#include "MipsLegalizerInfo.h"
+#include "MipsRegisterBankInfo.h"
 #include "llvm/IR/Attributes.h"
 #include "llvm/IR/Function.h"
 #include "llvm/Support/CommandLine.h"
@@ -177,6 +180,14 @@ MipsSubtarget::MipsSubtarget(const Triple &TT, StringRef CPU, StringRef FS,
       MSAWarningPrinted = true;
     }
   }
+
+  CallLoweringInfo.reset(new MipsCallLowering(*getTargetLowering()));
+  Legalizer.reset(new MipsLegalizerInfo(*this));
+
+  auto *RBI = new MipsRegisterBankInfo(*getRegisterInfo());
+  RegBankInfo.reset(RBI);
+  InstSelector.reset(createMipsInstructionSelector(
+      *static_cast<const MipsTargetMachine *>(&TM), *this, *RBI));
 }
 
 bool MipsSubtarget::isPositionIndependent() const {
@@ -234,3 +245,19 @@ bool MipsSubtarget::isABI_N64() const { return getABI().IsN64(); }
 bool MipsSubtarget::isABI_N32() const { return getABI().IsN32(); }
 bool MipsSubtarget::isABI_O32() const { return getABI().IsO32(); }
 const MipsABIInfo &MipsSubtarget::getABI() const { return TM.getABI(); }
+
+const CallLowering *MipsSubtarget::getCallLowering() const {
+  return CallLoweringInfo.get();
+}
+
+const LegalizerInfo *MipsSubtarget::getLegalizerInfo() const {
+  return Legalizer.get();
+}
+
+const RegisterBankInfo *MipsSubtarget::getRegBankInfo() const {
+  return RegBankInfo.get();
+}
+
+const InstructionSelector *MipsSubtarget::getInstructionSelector() const {
+  return InstSelector.get();
+}