Add a new interface to allow IR-level passes to access codegen-specific information.
llvm-svn: 165665
diff --git a/llvm/lib/Target/CellSPU/SPUTargetMachine.cpp b/llvm/lib/Target/CellSPU/SPUTargetMachine.cpp
index a37ad7f..e92ad01 100644
--- a/llvm/lib/Target/CellSPU/SPUTargetMachine.cpp
+++ b/llvm/lib/Target/CellSPU/SPUTargetMachine.cpp
@@ -43,7 +43,8 @@
FrameLowering(Subtarget),
TLInfo(*this),
TSInfo(*this),
- InstrItins(Subtarget.getInstrItineraryData()) {
+ InstrItins(Subtarget.getInstrItineraryData()),
+ STTI(&TLInfo){
}
//===----------------------------------------------------------------------===//
diff --git a/llvm/lib/Target/CellSPU/SPUTargetMachine.h b/llvm/lib/Target/CellSPU/SPUTargetMachine.h
index 58699a3..7f53ea6f 100644
--- a/llvm/lib/Target/CellSPU/SPUTargetMachine.h
+++ b/llvm/lib/Target/CellSPU/SPUTargetMachine.h
@@ -20,6 +20,7 @@
#include "SPUSelectionDAGInfo.h"
#include "SPUFrameLowering.h"
#include "llvm/Target/TargetMachine.h"
+#include "llvm/Target/TargetTransformImpl.h"
#include "llvm/DataLayout.h"
namespace llvm {
@@ -34,6 +35,8 @@
SPUTargetLowering TLInfo;
SPUSelectionDAGInfo TSInfo;
InstrItineraryData InstrItins;
+ ScalarTargetTransformImpl STTI;
+ VectorTargetTransformImpl VTTI;
public:
SPUTargetMachine(const Target &T, StringRef TT,
StringRef CPU, StringRef FS, const TargetOptions &Options,
@@ -77,6 +80,12 @@
virtual const InstrItineraryData *getInstrItineraryData() const {
return &InstrItins;
}
+ virtual const ScalarTargetTransformInfo *getScalarTargetTransformInfo()const {
+ return &STTI;
+ }
+ virtual const VectorTargetTransformInfo *getVectorTargetTransformInfo()const {
+ return &VTTI;
+ }
// Pass Pipeline Configuration
virtual TargetPassConfig *createPassConfig(PassManagerBase &PM);