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So that we can include frame lowering in the subtarget, remove include

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circular dependency with the subtarget by inlining accessor methods and
outlining a routine.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@212236 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Christopher 2014-07-02 23:29:55 +00:00
parent 1faddea960
commit ba0f074283
5 changed files with 10 additions and 5 deletions
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4
lib/Target/Mips/Mips16FrameLowering.cpp
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@ -16,6 +16,7 @@
#include "Mips16InstrInfo.h"
#include "MipsInstrInfo.h"
#include "MipsRegisterInfo.h"
#include "MipsSubtarget.h"
#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
@ -28,6 +29,9 @@
using namespace llvm;
Mips16FrameLowering::Mips16FrameLowering(const MipsSubtarget &STI)
: MipsFrameLowering(STI, STI.stackAlignment()) {}
void Mips16FrameLowering::emitPrologue(MachineFunction &MF) const {
MachineBasicBlock &MBB = MF.front();
MachineFrameInfo *MFI = MF.getFrameInfo();

3
lib/Target/Mips/Mips16FrameLowering.h
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@ -19,8 +19,7 @@
namespace llvm {
class Mips16FrameLowering : public MipsFrameLowering {
public:
explicit Mips16FrameLowering(const MipsSubtarget &STI)
: MipsFrameLowering(STI, STI.stackAlignment()) {}
explicit Mips16FrameLowering(const MipsSubtarget &STI);
/// emitProlog/emitEpilog - These methods insert prolog and epilog code into
/// the function.

1
lib/Target/Mips/MipsFrameLowering.h
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@ -15,7 +15,6 @@
#define MIPS_FRAMEINFO_H
#include "Mips.h"
#include "MipsSubtarget.h"
#include "llvm/Target/TargetFrameLowering.h"
namespace llvm {

4
lib/Target/Mips/MipsSEFrameLowering.cpp
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@ -16,6 +16,7 @@
#include "MipsAnalyzeImmediate.h"
#include "MipsMachineFunction.h"
#include "MipsSEInstrInfo.h"
#include "MipsSubtarget.h"
#include "llvm/CodeGen/MachineFrameInfo.h"
#include "llvm/CodeGen/MachineFunction.h"
#include "llvm/CodeGen/MachineInstrBuilder.h"
@ -257,6 +258,9 @@ bool ExpandPseudo::expandCopyACC(MachineBasicBlock &MBB, Iter I,
return true;
}
MipsSEFrameLowering::MipsSEFrameLowering(const MipsSubtarget &STI)
: MipsFrameLowering(STI, STI.stackAlignment()) {}
unsigned MipsSEFrameLowering::ehDataReg(unsigned I) const {
static const unsigned EhDataReg[] = {
Mips::A0, Mips::A1, Mips::A2, Mips::A3

3
lib/Target/Mips/MipsSEFrameLowering.h
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@ -20,8 +20,7 @@ namespace llvm {
class MipsSEFrameLowering : public MipsFrameLowering {
public:
explicit MipsSEFrameLowering(const MipsSubtarget &STI)
: MipsFrameLowering(STI, STI.stackAlignment()) {}
explicit MipsSEFrameLowering(const MipsSubtarget &STI);
/// emitProlog/emitEpilog - These methods insert prolog and epilog code into
/// the function.