1 files changed, 31 insertions, 0 deletions
diff --git a/llvm/lib/Target/Mips/MipsTargetMachine.cpp b/llvm/lib/Target/Mips/MipsTargetMachine.cpp
index fb79a4bf40c..a66aae690ad 100644
--- a/llvm/lib/Target/Mips/MipsTargetMachine.cpp
+++ b/llvm/lib/Target/Mips/MipsTargetMachine.cpp
@@ -23,6 +23,10 @@
 #include "llvm/ADT/STLExtras.h"
 #include "llvm/ADT/StringRef.h"
 #include "llvm/Analysis/TargetTransformInfo.h"
+#include "llvm/CodeGen/GlobalISel/IRTranslator.h"
+#include "llvm/CodeGen/GlobalISel/Legalizer.h"
+#include "llvm/CodeGen/GlobalISel/RegBankSelect.h"
+#include "llvm/CodeGen/GlobalISel/InstructionSelect.h"
 #include "llvm/CodeGen/BasicTTIImpl.h"
 #include "llvm/CodeGen/MachineFunction.h"
 #include "llvm/CodeGen/Passes.h"
@@ -46,6 +50,9 @@ extern "C" void LLVMInitializeMipsTarget() {
   RegisterTargetMachine<MipselTargetMachine> Y(getTheMipselTarget());
   RegisterTargetMachine<MipsebTargetMachine> A(getTheMips64Target());
   RegisterTargetMachine<MipselTargetMachine> B(getTheMips64elTarget());
+
+  PassRegistry *PR = PassRegistry::getPassRegistry();
+  initializeGlobalISel(*PR);
 }
 
 static std::string computeDataLayout(const Triple &TT, StringRef CPU,
@@ -230,6 +237,10 @@ public:
   bool addInstSelector() override;
   void addPreEmitPass() override;
   void addPreRegAlloc() override;
+  bool addIRTranslator() override;
+  bool addLegalizeMachineIR() override;
+  bool addRegBankSelect() override;
+  bool addGlobalInstructionSelect() override;
 };
 
 } // end anonymous namespace
@@ -285,3 +296,23 @@ void MipsPassConfig::addPreEmitPass() {
   addPass(createMipsHazardSchedule());
   addPass(createMipsConstantIslandPass());
 }
+
+bool MipsPassConfig::addIRTranslator() {
+  addPass(new IRTranslator());
+  return false;
+}
+
+bool MipsPassConfig::addLegalizeMachineIR() {
+  addPass(new Legalizer());
+  return false;
+}
+
+bool MipsPassConfig::addRegBankSelect() {
+  addPass(new RegBankSelect());
+  return false;
+}
+
+bool MipsPassConfig::addGlobalInstructionSelect() {
+  addPass(new InstructionSelect());
+  return false;
+}