Erase fence insertion from SelectionDAGBuilder.cpp (NFC)

[oota-llvm.git] / lib / Target / Sparc / SparcTargetMachine.cpp

diff --git a/lib/Target/Sparc/SparcTargetMachine.cpp b/lib/Target/Sparc/SparcTargetMachine.cpp
index 45c962471ddaa285b692cfb956c0612442198c39..ae481b92dea2833ea15abddb957603ca948d08a0 100644 (file)
--- a/lib/Target/Sparc/SparcTargetMachine.cpp
+++ b/lib/Target/Sparc/SparcTargetMachine.cpp
@@ -12,8 +12,8 @@
 
 #include "SparcTargetMachine.h"
 #include "Sparc.h"
-#include "llvm/PassManager.h"
 #include "llvm/CodeGen/Passes.h"
+#include "llvm/PassManager.h"
 #include "llvm/Support/TargetRegistry.h"
 using namespace llvm;
 
@@ -32,11 +32,8 @@ SparcTargetMachine::SparcTargetMachine(const Target &T, StringRef TT,
                                        CodeGenOpt::Level OL,
                                        bool is64bit)
   : LLVMTargetMachine(T, TT, CPU, FS, Options, RM, CM, OL),
-    Subtarget(TT, CPU, FS, is64bit),
-    DL(Subtarget.getDataLayout()),
-    InstrInfo(Subtarget),
-    TLInfo(*this), TSInfo(*this),
-    FrameLowering(Subtarget), STTI(&TLInfo), VTTI(&TLInfo) {
+    Subtarget(TT, CPU, FS, *this, is64bit) {
+  initAsmInfo();
 }
 
 namespace {
@@ -50,8 +47,9 @@ public:
     return getTM<SparcTargetMachine>();
   }
 
-  virtual bool addInstSelector();
-  virtual bool addPreEmitPass();
+  void addIRPasses() override;
+  bool addInstSelector() override;
+  bool addPreEmitPass() override;
 };
 } // namespace
 
@@ -59,6 +57,12 @@ TargetPassConfig *SparcTargetMachine::createPassConfig(PassManagerBase &PM) {
   return new SparcPassConfig(this, PM);
 }
 
+void SparcPassConfig::addIRPasses() {
+  addPass(createAtomicExpandPass(&getSparcTargetMachine()));
+
+  TargetPassConfig::addIRPasses();
+}
+
 bool SparcPassConfig::addInstSelector() {
   addPass(createSparcISelDag(getSparcTargetMachine()));
   return false;
@@ -68,7 +72,6 @@ bool SparcPassConfig::addInstSelector() {
 /// passes immediately before machine code is emitted.  This should return
 /// true if -print-machineinstrs should print out the code after the passes.
 bool SparcPassConfig::addPreEmitPass(){
-  addPass(createSparcFPMoverPass(getSparcTargetMachine()));
   addPass(createSparcDelaySlotFillerPass(getSparcTargetMachine()));
   return true;
 }