Added LLIMCJITMemoryManager to the lli. This manager will be used for MCJIT instead...

[oota-llvm.git] / lib / CodeGen / CodePlacementOpt.cpp

diff --git a/lib/CodeGen/CodePlacementOpt.cpp b/lib/CodeGen/CodePlacementOpt.cpp
index 91a9536e7757c250634194021496e691f4937fb5..c13c05e26a20e6329c15a08ac8ec44c012b85ac4 100644 (file)
--- a/lib/CodeGen/CodePlacementOpt.cpp
+++ b/lib/CodeGen/CodePlacementOpt.cpp
@@ -7,8 +7,8 @@
 //
 //===----------------------------------------------------------------------===//
 //
-// This file implements the pass that optimize code placement and align loop
-// headers to target specific alignment boundary.
+// This file implements the pass that optimizes code placement and aligns loop
+// headers to target-specific alignment boundaries.
 //
 //===----------------------------------------------------------------------===//
 
@@ -39,9 +39,6 @@ namespace {
     CodePlacementOpt() : MachineFunctionPass(ID) {}
 
     virtual bool runOnMachineFunction(MachineFunction &MF);
-    virtual const char *getPassName() const {
-      return "Code Placement Optimizater";
-    }
 
     virtual void getAnalysisUsage(AnalysisUsage &AU) const {
       AU.addRequired<MachineLoopInfo>();
@@ -69,9 +66,9 @@ namespace {
   char CodePlacementOpt::ID = 0;
 } // end anonymous namespace
 
-FunctionPass *llvm::createCodePlacementOptPass() {
-  return new CodePlacementOpt();
-}
+char &llvm::CodePlacementOptID = CodePlacementOpt::ID;
+INITIALIZE_PASS(CodePlacementOpt, "code-placement",
+                "Code Placement Optimizer", false, false)
 
 /// HasFallthrough - Test whether the given branch has a fallthrough, either as
 /// a plain fallthrough or as a fallthrough case of a conditional branch.
@@ -254,7 +251,7 @@ bool CodePlacementOpt::MoveDiscontiguousLoopBlocks(MachineFunction &MF,
 
   // Determine a position to move orphaned loop blocks to. If TopMBB is not
   // entered via fallthrough and BotMBB is exited via fallthrough, prepend them
-  // to the top of the loop to avoid loosing that fallthrough. Otherwise append
+  // to the top of the loop to avoid losing that fallthrough. Otherwise append
   // them to the bottom, even if it previously had a fallthrough, on the theory
   // that it's worth an extra branch to keep the loop contiguous.
   MachineFunction::iterator InsertPt =