[Hexagon] Generate proper offset in opt-addr-mode

Also, make a few changes to allow using the pass in .mir testcases.
Among other things, change the abbreviation from opt-amode to amode-opt,
because otherwise lit would expand the "opt" part to the full path to
the opt binary.

llvm-svn: 300707

1 files changed, 2 insertions, 0 deletions

diff --git a/llvm/lib/Target/Hexagon/HexagonTargetMachine.cpp b/llvm/lib/Target/Hexagon/HexagonTargetMachine.cpp
index 06fc9195fa6..6913d50bbca 100644
--- a/llvm/lib/Target/Hexagon/HexagonTargetMachine.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonTargetMachine.cpp
@@ -111,6 +111,7 @@ namespace llvm {
   extern char &HexagonExpandCondsetsID;
   void initializeHexagonExpandCondsetsPass(PassRegistry&);
   void initializeHexagonLoopIdiomRecognizePass(PassRegistry&);
+  void initializeHexagonOptAddrModePass(PassRegistry&);
   Pass *createHexagonLoopIdiomPass();
 
   FunctionPass *createHexagonBitSimplify();
@@ -152,6 +153,7 @@ extern "C" void LLVMInitializeHexagonTarget() {
   // Register the target.
   RegisterTargetMachine<HexagonTargetMachine> X(getTheHexagonTarget());
   initializeHexagonLoopIdiomRecognizePass(*PassRegistry::getPassRegistry());
+  initializeHexagonOptAddrModePass(*PassRegistry::getPassRegistry());
 }
 
 HexagonTargetMachine::HexagonTargetMachine(const Target &T, const Triple &TT,