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-rw-r--r--lib/Target/Sparc/SparcInstrInfo.cpp92
-rw-r--r--lib/Target/Sparc/SparcInstrInfo.h20
-rw-r--r--lib/Target/Sparc/SparcRegisterInfo.cpp92
-rw-r--r--lib/Target/Sparc/SparcRegisterInfo.h27
4 files changed, 113 insertions, 118 deletions
diff --git a/lib/Target/Sparc/SparcInstrInfo.cpp b/lib/Target/Sparc/SparcInstrInfo.cpp
index 7b2914c085..baf6d8f351 100644
--- a/lib/Target/Sparc/SparcInstrInfo.cpp
+++ b/lib/Target/Sparc/SparcInstrInfo.cpp
@@ -129,3 +129,95 @@ void SparcInstrInfo::copyRegToReg(MachineBasicBlock &MBB,
else
assert (0 && "Can't copy this register");
}
+
+void SparcInstrInfo::
+storeRegToStackSlot(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
+ unsigned SrcReg, bool isKill, int FI,
+ const TargetRegisterClass *RC) const {
+ // On the order of operands here: think "[FrameIdx + 0] = SrcReg".
+ if (RC == SP::IntRegsRegisterClass)
+ BuildMI(MBB, I, get(SP::STri)).addFrameIndex(FI).addImm(0)
+ .addReg(SrcReg, false, false, isKill);
+ else if (RC == SP::FPRegsRegisterClass)
+ BuildMI(MBB, I, get(SP::STFri)).addFrameIndex(FI).addImm(0)
+ .addReg(SrcReg, false, false, isKill);
+ else if (RC == SP::DFPRegsRegisterClass)
+ BuildMI(MBB, I, get(SP::STDFri)).addFrameIndex(FI).addImm(0)
+ .addReg(SrcReg, false, false, isKill);
+ else
+ assert(0 && "Can't store this register to stack slot");
+}
+
+void SparcInstrInfo::storeRegToAddr(MachineFunction &MF, unsigned SrcReg,
+ bool isKill,
+ SmallVectorImpl<MachineOperand> &Addr,
+ const TargetRegisterClass *RC,
+ SmallVectorImpl<MachineInstr*> &NewMIs) const {
+ unsigned Opc = 0;
+ if (RC == SP::IntRegsRegisterClass)
+ Opc = SP::STri;
+ else if (RC == SP::FPRegsRegisterClass)
+ Opc = SP::STFri;
+ else if (RC == SP::DFPRegsRegisterClass)
+ Opc = SP::STDFri;
+ else
+ assert(0 && "Can't load this register");
+ MachineInstrBuilder MIB = BuildMI(get(Opc));
+ for (unsigned i = 0, e = Addr.size(); i != e; ++i) {
+ MachineOperand &MO = Addr[i];
+ if (MO.isRegister())
+ MIB.addReg(MO.getReg());
+ else if (MO.isImmediate())
+ MIB.addImm(MO.getImm());
+ else {
+ assert(MO.isFI());
+ MIB.addFrameIndex(MO.getIndex());
+ }
+ }
+ MIB.addReg(SrcReg, false, false, isKill);
+ NewMIs.push_back(MIB);
+ return;
+}
+
+void SparcInstrInfo::
+loadRegFromStackSlot(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
+ unsigned DestReg, int FI,
+ const TargetRegisterClass *RC) const {
+ if (RC == SP::IntRegsRegisterClass)
+ BuildMI(MBB, I, get(SP::LDri), DestReg).addFrameIndex(FI).addImm(0);
+ else if (RC == SP::FPRegsRegisterClass)
+ BuildMI(MBB, I, get(SP::LDFri), DestReg).addFrameIndex(FI).addImm(0);
+ else if (RC == SP::DFPRegsRegisterClass)
+ BuildMI(MBB, I, get(SP::LDDFri), DestReg).addFrameIndex(FI).addImm(0);
+ else
+ assert(0 && "Can't load this register from stack slot");
+}
+
+void SparcInstrInfo::loadRegFromAddr(MachineFunction &MF, unsigned DestReg,
+ SmallVectorImpl<MachineOperand> &Addr,
+ const TargetRegisterClass *RC,
+ SmallVectorImpl<MachineInstr*> &NewMIs) const {
+ unsigned Opc = 0;
+ if (RC == SP::IntRegsRegisterClass)
+ Opc = SP::LDri;
+ else if (RC == SP::FPRegsRegisterClass)
+ Opc = SP::LDFri;
+ else if (RC == SP::DFPRegsRegisterClass)
+ Opc = SP::LDDFri;
+ else
+ assert(0 && "Can't load this register");
+ MachineInstrBuilder MIB = BuildMI(get(Opc), DestReg);
+ for (unsigned i = 0, e = Addr.size(); i != e; ++i) {
+ MachineOperand &MO = Addr[i];
+ if (MO.isReg())
+ MIB.addReg(MO.getReg());
+ else if (MO.isImm())
+ MIB.addImm(MO.getImm());
+ else {
+ assert(MO.isFI());
+ MIB.addFrameIndex(MO.getIndex());
+ }
+ }
+ NewMIs.push_back(MIB);
+ return;
+}
diff --git a/lib/Target/Sparc/SparcInstrInfo.h b/lib/Target/Sparc/SparcInstrInfo.h
index 46a6a8f3a1..7c4d056140 100644
--- a/lib/Target/Sparc/SparcInstrInfo.h
+++ b/lib/Target/Sparc/SparcInstrInfo.h
@@ -73,6 +73,26 @@ public:
unsigned DestReg, unsigned SrcReg,
const TargetRegisterClass *DestRC,
const TargetRegisterClass *SrcRC) const;
+
+ virtual void storeRegToStackSlot(MachineBasicBlock &MBB,
+ MachineBasicBlock::iterator MBBI,
+ unsigned SrcReg, bool isKill, int FrameIndex,
+ const TargetRegisterClass *RC) const;
+
+ virtual void storeRegToAddr(MachineFunction &MF, unsigned SrcReg, bool isKill,
+ SmallVectorImpl<MachineOperand> &Addr,
+ const TargetRegisterClass *RC,
+ SmallVectorImpl<MachineInstr*> &NewMIs) const;
+
+ virtual void loadRegFromStackSlot(MachineBasicBlock &MBB,
+ MachineBasicBlock::iterator MBBI,
+ unsigned DestReg, int FrameIndex,
+ const TargetRegisterClass *RC) const;
+
+ virtual void loadRegFromAddr(MachineFunction &MF, unsigned DestReg,
+ SmallVectorImpl<MachineOperand> &Addr,
+ const TargetRegisterClass *RC,
+ SmallVectorImpl<MachineInstr*> &NewMIs) const;
};
}
diff --git a/lib/Target/Sparc/SparcRegisterInfo.cpp b/lib/Target/Sparc/SparcRegisterInfo.cpp
index 3cc234f1c4..9ca7d456e5 100644
--- a/lib/Target/Sparc/SparcRegisterInfo.cpp
+++ b/lib/Target/Sparc/SparcRegisterInfo.cpp
@@ -30,98 +30,6 @@ SparcRegisterInfo::SparcRegisterInfo(SparcSubtarget &st,
Subtarget(st), TII(tii) {
}
-void SparcRegisterInfo::
-storeRegToStackSlot(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
- unsigned SrcReg, bool isKill, int FI,
- const TargetRegisterClass *RC) const {
- // On the order of operands here: think "[FrameIdx + 0] = SrcReg".
- if (RC == SP::IntRegsRegisterClass)
- BuildMI(MBB, I, TII.get(SP::STri)).addFrameIndex(FI).addImm(0)
- .addReg(SrcReg, false, false, isKill);
- else if (RC == SP::FPRegsRegisterClass)
- BuildMI(MBB, I, TII.get(SP::STFri)).addFrameIndex(FI).addImm(0)
- .addReg(SrcReg, false, false, isKill);
- else if (RC == SP::DFPRegsRegisterClass)
- BuildMI(MBB, I, TII.get(SP::STDFri)).addFrameIndex(FI).addImm(0)
- .addReg(SrcReg, false, false, isKill);
- else
- assert(0 && "Can't store this register to stack slot");
-}
-
-void SparcRegisterInfo::storeRegToAddr(MachineFunction &MF, unsigned SrcReg,
- bool isKill,
- SmallVectorImpl<MachineOperand> &Addr,
- const TargetRegisterClass *RC,
- SmallVectorImpl<MachineInstr*> &NewMIs) const {
- unsigned Opc = 0;
- if (RC == SP::IntRegsRegisterClass)
- Opc = SP::STri;
- else if (RC == SP::FPRegsRegisterClass)
- Opc = SP::STFri;
- else if (RC == SP::DFPRegsRegisterClass)
- Opc = SP::STDFri;
- else
- assert(0 && "Can't load this register");
- MachineInstrBuilder MIB = BuildMI(TII.get(Opc));
- for (unsigned i = 0, e = Addr.size(); i != e; ++i) {
- MachineOperand &MO = Addr[i];
- if (MO.isRegister())
- MIB.addReg(MO.getReg());
- else if (MO.isImmediate())
- MIB.addImm(MO.getImm());
- else {
- assert(MO.isFI());
- MIB.addFrameIndex(MO.getIndex());
- }
- }
- MIB.addReg(SrcReg, false, false, isKill);
- NewMIs.push_back(MIB);
- return;
-}
-
-void SparcRegisterInfo::
-loadRegFromStackSlot(MachineBasicBlock &MBB, MachineBasicBlock::iterator I,
- unsigned DestReg, int FI,
- const TargetRegisterClass *RC) const {
- if (RC == SP::IntRegsRegisterClass)
- BuildMI(MBB, I, TII.get(SP::LDri), DestReg).addFrameIndex(FI).addImm(0);
- else if (RC == SP::FPRegsRegisterClass)
- BuildMI(MBB, I, TII.get(SP::LDFri), DestReg).addFrameIndex(FI).addImm(0);
- else if (RC == SP::DFPRegsRegisterClass)
- BuildMI(MBB, I, TII.get(SP::LDDFri), DestReg).addFrameIndex(FI).addImm(0);
- else
- assert(0 && "Can't load this register from stack slot");
-}
-
-void SparcRegisterInfo::loadRegFromAddr(MachineFunction &MF, unsigned DestReg,
- SmallVectorImpl<MachineOperand> &Addr,
- const TargetRegisterClass *RC,
- SmallVectorImpl<MachineInstr*> &NewMIs) const {
- unsigned Opc = 0;
- if (RC == SP::IntRegsRegisterClass)
- Opc = SP::LDri;
- else if (RC == SP::FPRegsRegisterClass)
- Opc = SP::LDFri;
- else if (RC == SP::DFPRegsRegisterClass)
- Opc = SP::LDDFri;
- else
- assert(0 && "Can't load this register");
- MachineInstrBuilder MIB = BuildMI(TII.get(Opc), DestReg);
- for (unsigned i = 0, e = Addr.size(); i != e; ++i) {
- MachineOperand &MO = Addr[i];
- if (MO.isReg())
- MIB.addReg(MO.getReg());
- else if (MO.isImm())
- MIB.addImm(MO.getImm());
- else {
- assert(MO.isFI());
- MIB.addFrameIndex(MO.getIndex());
- }
- }
- NewMIs.push_back(MIB);
- return;
-}
-
void SparcRegisterInfo::reMaterialize(MachineBasicBlock &MBB,
MachineBasicBlock::iterator I,
unsigned DestReg,
diff --git a/lib/Target/Sparc/SparcRegisterInfo.h b/lib/Target/Sparc/SparcRegisterInfo.h
index 301fd435d7..b9a6c50fd6 100644
--- a/lib/Target/Sparc/SparcRegisterInfo.h
+++ b/lib/Target/Sparc/SparcRegisterInfo.h
@@ -29,32 +29,7 @@ struct SparcRegisterInfo : public SparcGenRegisterInfo {
SparcRegisterInfo(SparcSubtarget &st, const TargetInstrInfo &tii);
- /// Code Generation virtual methods...
- void storeRegToStackSlot(MachineBasicBlock &MBB,
- MachineBasicBlock::iterator MBBI,
- unsigned SrcReg, bool isKill, int FrameIndex,
- const TargetRegisterClass *RC) const;
-
- void storeRegToAddr(MachineFunction &MF, unsigned SrcReg, bool isKill,
- SmallVectorImpl<MachineOperand> &Addr,
- const TargetRegisterClass *RC,
- SmallVectorImpl<MachineInstr*> &NewMIs) const;
-
- void loadRegFromStackSlot(MachineBasicBlock &MBB,
- MachineBasicBlock::iterator MBBI,
- unsigned DestReg, int FrameIndex,
- const TargetRegisterClass *RC) const;
-
- void loadRegFromAddr(MachineFunction &MF, unsigned DestReg,
- SmallVectorImpl<MachineOperand> &Addr,
- const TargetRegisterClass *RC,
- SmallVectorImpl<MachineInstr*> &NewMIs) const;
-
- void copyRegToReg(MachineBasicBlock &MBB, MachineBasicBlock::iterator MBBI,
- unsigned DestReg, unsigned SrcReg,
- const TargetRegisterClass *DestRC,
- const TargetRegisterClass *SrcRC) const;
-
+ /// Code Generation virtual methods...
void reMaterialize(MachineBasicBlock &MBB, MachineBasicBlock::iterator MI,
unsigned DestReg, const MachineInstr *Orig) const;
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2025-06-25 07:55:24 +0000