X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=lib%2FTarget%2FPowerPC%2FPPCTargetMachine.cpp;h=da03b4cef72fb20e97343e5867adbc8c7492e028;hb=98017a015bb862afce4f90d432eded4e28fe1d26;hp=59c82f6cc992eb16123e0ef38c870e5020cc7b4c;hpb=ff56d1a2011f239e114267c13302ea26db4f8046;p=oota-llvm.git

diff --git a/lib/Target/PowerPC/PPCTargetMachine.cpp b/lib/Target/PowerPC/PPCTargetMachine.cpp
index 59c82f6cc99..da03b4cef72 100644
--- a/lib/Target/PowerPC/PPCTargetMachine.cpp
+++ b/lib/Target/PowerPC/PPCTargetMachine.cpp
@@ -48,6 +48,7 @@ PPCTargetMachine::PPCTargetMachine(const Target &T, StringRef TT,
   // The binutils for the BG/P are too old for CFI.
   if (Subtarget.isBGP())
     setMCUseCFI(false);
+  initAsmInfo();
 }
 
 void PPC32TargetMachine::anchor() { }
@@ -90,9 +91,10 @@ public:
     return *getPPCTargetMachine().getSubtargetImpl();
   }
 
-  virtual bool addPreRegAlloc();
+  virtual bool addPreISel();
   virtual bool addILPOpts();
   virtual bool addInstSelector();
+  virtual bool addPreSched2();
   virtual bool addPreEmitPass();
 };
 } // namespace
@@ -101,9 +103,9 @@ TargetPassConfig *PPCTargetMachine::createPassConfig(PassManagerBase &PM) {
   return new PPCPassConfig(this, PM);
 }
 
-bool PPCPassConfig::addPreRegAlloc() {
+bool PPCPassConfig::addPreISel() {
   if (!DisableCTRLoops && getOptLevel() != CodeGenOpt::None)
-    addPass(createPPCCTRLoops());
+    addPass(createPPCCTRLoops(getPPCTargetMachine()));
 
   return false;
 }
@@ -120,10 +122,25 @@ bool PPCPassConfig::addILPOpts() {
 bool PPCPassConfig::addInstSelector() {
   // Install an instruction selector.
   addPass(createPPCISelDag(getPPCTargetMachine()));
+
+#ifndef NDEBUG
+  if (!DisableCTRLoops && getOptLevel() != CodeGenOpt::None)
+    addPass(createPPCCTRLoopsVerify());
+#endif
+
   return false;
 }
 
+bool PPCPassConfig::addPreSched2() {
+  if (getOptLevel() != CodeGenOpt::None)
+    addPass(&IfConverterID);
+
+  return true;
+}
+
 bool PPCPassConfig::addPreEmitPass() {
+  if (getOptLevel() != CodeGenOpt::None)
+    addPass(createPPCEarlyReturnPass());
   // Must run branch selection immediately preceding the asm printer.
   addPass(createPPCBranchSelectionPass());
   return false;