1 files changed, 9 insertions, 10 deletions
diff --git a/lib/Target/Hexagon/Hexagon.h b/lib/Target/Hexagon/Hexagon.h
index dfbefc8..a9b00a2 100644
--- a/lib/Target/Hexagon/Hexagon.h
+++ b/lib/Target/Hexagon/Hexagon.h
@@ -29,26 +29,25 @@ namespace llvm {
   class HexagonTargetMachine;
   class raw_ostream;
 
-  FunctionPass *createHexagonISelDag(HexagonTargetMachine &TM,
+  FunctionPass *createHexagonISelDag(const HexagonTargetMachine &TM,
                                      CodeGenOpt::Level OptLevel);
-  FunctionPass *createHexagonDelaySlotFillerPass(TargetMachine &TM);
-  FunctionPass *createHexagonFPMoverPass(TargetMachine &TM);
-  FunctionPass *createHexagonRemoveExtendOps(HexagonTargetMachine &TM);
-  FunctionPass *createHexagonCFGOptimizer(HexagonTargetMachine &TM);
-
-  FunctionPass *createHexagonSplitTFRCondSets(HexagonTargetMachine &TM);
-  FunctionPass *createHexagonExpandPredSpillCode(HexagonTargetMachine &TM);
+  FunctionPass *createHexagonDelaySlotFillerPass(const TargetMachine &TM);
+  FunctionPass *createHexagonFPMoverPass(const TargetMachine &TM);
+  FunctionPass *createHexagonRemoveExtendArgs(const HexagonTargetMachine &TM);
+  FunctionPass *createHexagonCFGOptimizer(const HexagonTargetMachine &TM);
 
+  FunctionPass *createHexagonSplitTFRCondSets(const HexagonTargetMachine &TM);
+  FunctionPass *createHexagonExpandPredSpillCode(
+                      const HexagonTargetMachine &TM);
   FunctionPass *createHexagonHardwareLoops();
   FunctionPass *createHexagonPeephole();
   FunctionPass *createHexagonFixupHwLoops();
   FunctionPass *createHexagonPacketizer();
   FunctionPass *createHexagonNewValueJump();
 
-
 /* TODO: object output.
   MCCodeEmitter *createHexagonMCCodeEmitter(const Target &,
-                                            TargetMachine &TM,
+                                            const TargetMachine &TM,
                                             MCContext &Ctx);
 */
 /* TODO: assembler input.