RegAlloc superpass: includes phi elimination, coalescing, and scheduling.

[oota-llvm.git] / lib / Target / TargetMachine.cpp

diff --git a/lib/Target/TargetMachine.cpp b/lib/Target/TargetMachine.cpp
index 90042dc1d5282aed18de1f591041410cde73b992..b4969ca011b71b2c4c016b49917eb64d5f2f5498 100644 (file)
--- a/lib/Target/TargetMachine.cpp
+++ b/lib/Target/TargetMachine.cpp
@@ -22,8 +22,6 @@ using namespace llvm;
 //
 
 namespace llvm {
-  bool StrongPHIElim;
-  bool EnableMachineSched;
   bool HasDivModLibcall;
   bool AsmVerbosityDefault(false);
 }
@@ -37,14 +35,6 @@ FunctionSections("ffunction-sections",
   cl::desc("Emit functions into separate sections"),
   cl::init(false));
 
-/// EnableMachineSched - temporary flag to enable the machine scheduling pass
-/// until we complete the register allocation pass configuration cleanup.
-static cl::opt<bool, true>
-MachineSchedOpt("enable-misched",
-                cl::desc("Enable the machine instruction scheduling pass."),
-                cl::location(EnableMachineSched),
-                cl::init(false), cl::Hidden);
-
 //---------------------------------------------------------------------------
 // TargetMachine Class
 //