Added TargetPassConfig. The first little step toward configuring codegen passes.

Allows command line overrides to be centralized in LLVMTargetMachine.cpp.
LLVMTargetMachine can intercept common passes and give precedence to command line overrides.
Allows adding "internal" target configuration options without touching TargetOptions.
Encapsulates the PassManager.
Provides a good point to initialize all CodeGen passes so that Pass ID's can be used in APIs.
Allows modifying the target configuration hooks without rebuilding the world.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@149672 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 5 insertions, 5 deletions

diff --git a/lib/Target/CellSPU/SPUTargetMachine.h b/lib/Target/CellSPU/SPUTargetMachine.h
index 0841feef32..7eeb128aca 100644
--- a/lib/Target/CellSPU/SPUTargetMachine.h
+++ b/lib/Target/CellSPU/SPUTargetMachine.h
@@ -61,7 +61,7 @@ public:
     return NULL;
   }
 
-  virtual const SPUTargetLowering *getTargetLowering() const { 
+  virtual const SPUTargetLowering *getTargetLowering() const {
    return &TLInfo;
   }
 
@@ -72,7 +72,7 @@ public:
   virtual const SPURegisterInfo *getRegisterInfo() const {
     return &InstrInfo.getRegisterInfo();
   }
-  
+
   virtual const TargetData *getTargetData() const {
     return &DataLayout;
   }
@@ -80,10 +80,10 @@ public:
   virtual const InstrItineraryData *getInstrItineraryData() const {
     return &InstrItins;
   }
-  
+
   // Pass Pipeline Configuration
-  virtual bool addInstSelector(PassManagerBase &PM);
-  virtual bool addPreEmitPass(PassManagerBase &);	
+  virtual TargetPassConfig *createPassConfig(PassManagerBase &PM,
+                                             bool DisableVerify);
 };
 
 } // end namespace llvm