commit bef1c56724dbb566af0f0ce18fc30cf43ba82fda
author Krzysztof Parzyszek <kparzysz@codeaurora.org> Mon Oct 30 14:11:52 2017 +0000
committer Krzysztof Parzyszek <kparzysz@codeaurora.org> Mon Oct 30 14:11:52 2017 +0000
tree b59cef0304bae54127579c9abed171fa3fcf3b6d
parent 9ad83fe7f64dbb7f2bebafa8e9b7637f98de8c8d

[Hexagon] Allow the RDF optimizations to be run in .mir testcases

llvm-svn: 316904

llvm/lib/Target/Hexagon/HexagonRDFOpt.cpp

diff --git a/llvm/lib/Target/Hexagon/HexagonRDFOpt.cpp b/llvm/lib/Target/Hexagon/HexagonRDFOpt.cpp
index 279b213..c73a230 100644
--- a/llvm/lib/Target/Hexagon/HexagonRDFOpt.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonRDFOpt.cpp
@@ -55,9 +55,7 @@
 
   class HexagonRDFOpt : public MachineFunctionPass {
   public:
-    HexagonRDFOpt() : MachineFunctionPass(ID) {
-      initializeHexagonRDFOptPass(*PassRegistry::getPassRegistry());
-    }
+    HexagonRDFOpt() : MachineFunctionPass(ID) {}
 
     void getAnalysisUsage(AnalysisUsage &AU) const override {
       AU.addRequired<MachineDominatorTree>();
@@ -104,10 +102,12 @@
 
 char HexagonRDFOpt::ID = 0;
 
-INITIALIZE_PASS_BEGIN(HexagonRDFOpt, "rdfopt", "Hexagon RDF opt", false, false)
+INITIALIZE_PASS_BEGIN(HexagonRDFOpt, "hexagon-rdf-opt",
+      "Hexagon RDF optimizations", false, false)
 INITIALIZE_PASS_DEPENDENCY(MachineDominatorTree)
 INITIALIZE_PASS_DEPENDENCY(MachineDominanceFrontier)
-INITIALIZE_PASS_END(HexagonRDFOpt, "rdfopt", "Hexagon RDF opt", false, false)
+INITIALIZE_PASS_END(HexagonRDFOpt, "hexagon-rdf-opt",
+      "Hexagon RDF optimizations", false, false)
 
 bool HexagonCP::interpretAsCopy(const MachineInstr *MI, EqualityMap &EM) {
   auto mapRegs = [&EM] (RegisterRef DstR, RegisterRef SrcR) -> void {

llvm/lib/Target/Hexagon/HexagonTargetMachine.cpp

diff --git a/llvm/lib/Target/Hexagon/HexagonTargetMachine.cpp b/llvm/lib/Target/Hexagon/HexagonTargetMachine.cpp
index a66e212..683fdea 100644
--- a/llvm/lib/Target/Hexagon/HexagonTargetMachine.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonTargetMachine.cpp
@@ -132,6 +132,7 @@
   void initializeHexagonNewValueJumpPass(PassRegistry&);
   void initializeHexagonOptAddrModePass(PassRegistry&);
   void initializeHexagonPacketizerPass(PassRegistry&);
+  void initializeHexagonRDFOptPass(PassRegistry&);
   Pass *createHexagonLoopIdiomPass();
   Pass *createHexagonVectorLoopCarriedReusePass();
 
@@ -191,6 +192,7 @@
   initializeHexagonNewValueJumpPass(PR);
   initializeHexagonOptAddrModePass(PR);
   initializeHexagonPacketizerPass(PR);
+  initializeHexagonRDFOptPass(PR);
 }
 
 HexagonTargetMachine::HexagonTargetMachine(const Target &T, const Triple &TT,