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Move AArch64FrameLowering into the subtarget. 

llvm-svn: 210549
This commit is contained in:
Eric Christopher 2014-06-10 17:44:12 +00:00
parent bc76b97797
commit 29aab7b355
4 changed files with 11 additions and 5 deletions
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2
llvm/lib/Target/AArch64/AArch64Subtarget.cpp
View File

@ -36,7 +36,7 @@ AArch64Subtarget::AArch64Subtarget(const std::string &TT,
: AArch64GenSubtargetInfo(TT, CPU, FS), ARMProcFamily(Others),
HasFPARMv8(false), HasNEON(false), HasCrypto(false), HasCRC(false),
HasZeroCycleRegMove(false), HasZeroCycleZeroing(false), CPUString(CPU),
TargetTriple(TT), IsLittleEndian(LittleEndian) {
TargetTriple(TT), IsLittleEndian(LittleEndian), FrameLowering() {
// Determine default and user-specified characteristics
if (CPUString.empty())

9
llvm/lib/Target/AArch64/AArch64Subtarget.h
View File

@ -14,8 +14,9 @@
#ifndef AArch64SUBTARGET_H
#define AArch64SUBTARGET_H
#include "llvm/Target/TargetSubtargetInfo.h"
#include "AArch64FrameLowering.h"
#include "AArch64RegisterInfo.h"
#include "llvm/Target/TargetSubtargetInfo.h"
#include <string>
#define GET_SUBTARGETINFO_HEADER
@ -52,12 +53,18 @@ protected:
/// IsLittleEndian - Is the target little endian?
bool IsLittleEndian;
AArch64FrameLowering FrameLowering;
public:
/// This constructor initializes the data members to match that
/// of the specified triple.
AArch64Subtarget(const std::string &TT, const std::string &CPU,
const std::string &FS, bool LittleEndian);
const AArch64FrameLowering *getFrameLowering() const {
return &FrameLowering;
}
bool enableMachineScheduler() const override { return true; }
bool hasZeroCycleRegMove() const { return HasZeroCycleRegMove; }

2
llvm/lib/Target/AArch64/AArch64TargetMachine.cpp
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@ -85,7 +85,7 @@ AArch64TargetMachine::AArch64TargetMachine(const Target &T, StringRef TT,
? "e-m:o-i64:64-i128:128-n32:64-S128"
: (LittleEndian ? "e-m:e-i64:64-i128:128-n32:64-S128"
: "E-m:e-i64:64-i128:128-n32:64-S128")),
InstrInfo(Subtarget), TLInfo(*this), FrameLowering(), TSInfo(*this) {
InstrInfo(Subtarget), TLInfo(*this), TSInfo(*this) {
initAsmInfo();
}

3
llvm/lib/Target/AArch64/AArch64TargetMachine.h
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@ -33,7 +33,6 @@ private:
const DataLayout DL;
AArch64InstrInfo InstrInfo;
AArch64TargetLowering TLInfo;
AArch64FrameLowering FrameLowering;
AArch64SelectionDAGInfo TSInfo;
public:
@ -50,7 +49,7 @@ public:
}
const DataLayout *getDataLayout() const override { return &DL; }
const AArch64FrameLowering *getFrameLowering() const override {
return &FrameLowering;
return getSubtargetImpl()->getFrameLowering();
}
const AArch64InstrInfo *getInstrInfo() const override { return &InstrInfo; }
const AArch64RegisterInfo *getRegisterInfo() const override {