[opaque pointer type] Allow gep_type_iterator to work with the pointee type from...

[oota-llvm.git] / lib / Target / Mips / MipsModuleISelDAGToDAG.cpp

diff --git a/lib/Target/Mips/MipsModuleISelDAGToDAG.cpp b/lib/Target/Mips/MipsModuleISelDAGToDAG.cpp
index 03c76eaf1996ebb77c9e9ae76923cc1ffc3d5e37..b18a673912f89295f9328f18b5ae3ea130db1e92 100644 (file)
--- a/lib/Target/Mips/MipsModuleISelDAGToDAG.cpp
+++ b/lib/Target/Mips/MipsModuleISelDAGToDAG.cpp
@@ -8,29 +8,43 @@
 //
 //===----------------------------------------------------------------------===//
 
-#include "MipsISelDAGToDAG.h"
-#include "MipsModuleISelDAGToDAG.h"
-#include "llvm/Support/Casting.h"
+#include "Mips.h"
+#include "MipsTargetMachine.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/raw_ostream.h"
 
+using namespace llvm;
+
 #define DEBUG_TYPE "mips-isel"
 
-namespace llvm {
+namespace {
+  class MipsModuleDAGToDAGISel : public MachineFunctionPass {
+  public:
+    static char ID;
 
-bool MipsModuleDAGToDAGISel::runOnMachineFunction(MachineFunction &MF) {
-  DEBUG(errs() << "In MipsModuleDAGToDAGISel::runMachineFunction\n");
-  const_cast<MipsSubtarget&>(Subtarget).resetSubtarget(&MF);
-  return false;
-}
+    explicit MipsModuleDAGToDAGISel(MipsTargetMachine &TM_)
+      : MachineFunctionPass(ID), TM(TM_) {}
 
-char MipsModuleDAGToDAGISel::ID = 0;
+    // Pass Name
+    const char *getPassName() const override {
+      return "MIPS DAG->DAG Pattern Instruction Selection";
+    }
 
-}
+    bool runOnMachineFunction(MachineFunction &MF) override;
 
+  protected:
+    MipsTargetMachine &TM;
+  };
 
-llvm::FunctionPass *llvm::createMipsModuleISelDag(MipsTargetMachine &TM) {
-  return new MipsModuleDAGToDAGISel(TM);
+  char MipsModuleDAGToDAGISel::ID = 0;
 }
 
+bool MipsModuleDAGToDAGISel::runOnMachineFunction(MachineFunction &MF) {
+  DEBUG(errs() << "In MipsModuleDAGToDAGISel::runMachineFunction\n");
+  TM.resetSubtarget(&MF);
+  return false;
+}
 
+llvm::FunctionPass *llvm::createMipsModuleISelDagPass(MipsTargetMachine &TM) {
+  return new MipsModuleDAGToDAGISel(TM);
+}