Implement a bunch more TargetSelectionDAGInfo infrastructure.
Move EmitTargetCodeForMemcpy, EmitTargetCodeForMemset, and
EmitTargetCodeForMemmove out of TargetLowering and into
SelectionDAGInfo to exercise this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103481 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PowerPC/PPCSelectionDAGInfo.cpp b/lib/Target/PowerPC/PPCSelectionDAGInfo.cpp
index c0004a9..d4258b4 100644
--- a/lib/Target/PowerPC/PPCSelectionDAGInfo.cpp
+++ b/lib/Target/PowerPC/PPCSelectionDAGInfo.cpp
@@ -12,10 +12,11 @@
//===----------------------------------------------------------------------===//
#define DEBUG_TYPE "powerpc-selectiondag-info"
-#include "PPCSelectionDAGInfo.h"
+#include "PPCTargetMachine.h"
using namespace llvm;
-PPCSelectionDAGInfo::PPCSelectionDAGInfo() {
+PPCSelectionDAGInfo::PPCSelectionDAGInfo(const PPCTargetMachine &TM)
+ : TargetSelectionDAGInfo(TM) {
}
PPCSelectionDAGInfo::~PPCSelectionDAGInfo() {
diff --git a/lib/Target/PowerPC/PPCSelectionDAGInfo.h b/lib/Target/PowerPC/PPCSelectionDAGInfo.h
index 3ad3418..341b69c 100644
--- a/lib/Target/PowerPC/PPCSelectionDAGInfo.h
+++ b/lib/Target/PowerPC/PPCSelectionDAGInfo.h
@@ -18,9 +18,11 @@
namespace llvm {
+class PPCTargetMachine;
+
class PPCSelectionDAGInfo : public TargetSelectionDAGInfo {
public:
- PPCSelectionDAGInfo();
+ explicit PPCSelectionDAGInfo(const PPCTargetMachine &TM);
~PPCSelectionDAGInfo();
};
diff --git a/lib/Target/PowerPC/PPCTargetMachine.cpp b/lib/Target/PowerPC/PPCTargetMachine.cpp
index c4a7408..10cd10b 100644
--- a/lib/Target/PowerPC/PPCTargetMachine.cpp
+++ b/lib/Target/PowerPC/PPCTargetMachine.cpp
@@ -44,7 +44,8 @@
: LLVMTargetMachine(T, TT),
Subtarget(TT, FS, is64Bit),
DataLayout(Subtarget.getTargetDataString()), InstrInfo(*this),
- FrameInfo(*this, is64Bit), JITInfo(*this, is64Bit), TLInfo(*this),
+ FrameInfo(*this, is64Bit), JITInfo(*this, is64Bit),
+ TLInfo(*this), TSInfo(*this),
InstrItins(Subtarget.getInstrItineraryData()) {
if (getRelocationModel() == Reloc::Default) {
diff --git a/lib/Target/PowerPC/PPCTargetMachine.h b/lib/Target/PowerPC/PPCTargetMachine.h
index 35e33a2..626ddbb 100644
--- a/lib/Target/PowerPC/PPCTargetMachine.h
+++ b/lib/Target/PowerPC/PPCTargetMachine.h
@@ -19,6 +19,7 @@
#include "PPCJITInfo.h"
#include "PPCInstrInfo.h"
#include "PPCISelLowering.h"
+#include "PPCSelectionDAGInfo.h"
#include "llvm/Target/TargetMachine.h"
#include "llvm/Target/TargetData.h"
@@ -35,6 +36,7 @@
PPCFrameInfo FrameInfo;
PPCJITInfo JITInfo;
PPCTargetLowering TLInfo;
+ PPCSelectionDAGInfo TSInfo;
InstrItineraryData InstrItins;
public:
@@ -47,6 +49,9 @@
virtual const PPCTargetLowering *getTargetLowering() const {
return &TLInfo;
}
+ virtual const PPCSelectionDAGInfo* getSelectionDAGInfo() const {
+ return &TSInfo;
+ }
virtual const PPCRegisterInfo *getRegisterInfo() const {
return &InstrInfo.getRegisterInfo();
}