Reapply the TargerTransformInfo changes, minus the changes to LSR and Lowerinvoke.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166248 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/ARM/ARMTargetMachine.cpp b/lib/Target/ARM/ARMTargetMachine.cpp
index 6fdf873..c51ae24 100644
--- a/lib/Target/ARM/ARMTargetMachine.cpp
+++ b/lib/Target/ARM/ARMTargetMachine.cpp
@@ -71,7 +71,8 @@
ELFWriterInfo(*this),
TLInfo(*this),
TSInfo(*this),
- FrameLowering(Subtarget) {
+ FrameLowering(Subtarget),
+ STTI(&TLInfo) {
if (!Subtarget.hasARMOps())
report_fatal_error("CPU: '" + Subtarget.getCPUString() + "' does not "
"support ARM mode execution!");
@@ -104,7 +105,8 @@
TSInfo(*this),
FrameLowering(Subtarget.hasThumb2()
? new ARMFrameLowering(Subtarget)
- : (ARMFrameLowering*)new Thumb1FrameLowering(Subtarget)) {
+ : (ARMFrameLowering*)new Thumb1FrameLowering(Subtarget)),
+ STTI(&TLInfo){
}
namespace {
diff --git a/lib/Target/ARM/ARMTargetMachine.h b/lib/Target/ARM/ARMTargetMachine.h
index f91e5bb..7a65a7f 100644
--- a/lib/Target/ARM/ARMTargetMachine.h
+++ b/lib/Target/ARM/ARMTargetMachine.h
@@ -25,6 +25,7 @@
#include "Thumb1FrameLowering.h"
#include "Thumb2InstrInfo.h"
#include "llvm/Target/TargetMachine.h"
+#include "llvm/Target/TargetTransformImpl.h"
#include "llvm/DataLayout.h"
#include "llvm/MC/MCStreamer.h"
#include "llvm/ADT/OwningPtr.h"
@@ -67,6 +68,8 @@
ARMTargetLowering TLInfo;
ARMSelectionDAGInfo TSInfo;
ARMFrameLowering FrameLowering;
+ ScalarTargetTransformImpl STTI;
+ VectorTargetTransformImpl VTTI;
public:
ARMTargetMachine(const Target &T, StringRef TT,
StringRef CPU, StringRef FS,
@@ -88,7 +91,12 @@
virtual const ARMFrameLowering *getFrameLowering() const {
return &FrameLowering;
}
-
+ virtual const ScalarTargetTransformInfo *getScalarTargetTransformInfo()const {
+ return &STTI;
+ }
+ virtual const VectorTargetTransformInfo *getVectorTargetTransformInfo()const {
+ return &VTTI;
+ }
virtual const ARMInstrInfo *getInstrInfo() const { return &InstrInfo; }
virtual const DataLayout *getDataLayout() const { return &DL; }
virtual const ARMELFWriterInfo *getELFWriterInfo() const {
@@ -110,6 +118,8 @@
ARMSelectionDAGInfo TSInfo;
// Either Thumb1FrameLowering or ARMFrameLowering.
OwningPtr<ARMFrameLowering> FrameLowering;
+ ScalarTargetTransformImpl STTI;
+ VectorTargetTransformImpl VTTI;
public:
ThumbTargetMachine(const Target &T, StringRef TT,
StringRef CPU, StringRef FS,
@@ -138,6 +148,12 @@
virtual const ARMFrameLowering *getFrameLowering() const {
return FrameLowering.get();
}
+ virtual const ScalarTargetTransformInfo *getScalarTargetTransformInfo()const {
+ return &STTI;
+ }
+ virtual const VectorTargetTransformInfo *getVectorTargetTransformInfo()const {
+ return &VTTI;
+ }
virtual const DataLayout *getDataLayout() const { return &DL; }
virtual const ARMELFWriterInfo *getELFWriterInfo() const {
return Subtarget.isTargetELF() ? &ELFWriterInfo : 0;