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Diffstat (limited to 'llvm/lib/Target/PowerPC/PPCFrameLowering.cpp')
-rw-r--r--llvm/lib/Target/PowerPC/PPCFrameLowering.cpp48
1 files changed, 28 insertions, 20 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCFrameLowering.cpp b/llvm/lib/Target/PowerPC/PPCFrameLowering.cpp
index b2577a9c7cf..51d88628262 100644
--- a/llvm/lib/Target/PowerPC/PPCFrameLowering.cpp
+++ b/llvm/lib/Target/PowerPC/PPCFrameLowering.cpp
@@ -254,7 +254,8 @@ static void RemoveVRSaveCode(MachineInstr *MI) {
// transform this into the appropriate ORI instruction.
static void HandleVRSaveUpdate(MachineInstr *MI, const TargetInstrInfo &TII) {
MachineFunction *MF = MI->getParent()->getParent();
- const TargetRegisterInfo *TRI = MF->getTarget().getRegisterInfo();
+ const TargetRegisterInfo *TRI =
+ MF->getTarget().getSubtargetImpl()->getRegisterInfo();
DebugLoc dl = MI->getDebugLoc();
unsigned UsedRegMask = 0;
@@ -371,8 +372,8 @@ unsigned PPCFrameLowering::determineFrameLayout(MachineFunction &MF,
unsigned MaxAlign = MFI->getMaxAlignment(); // algmt required by data in frame
unsigned AlignMask = std::max(MaxAlign, TargetAlign) - 1;
- const PPCRegisterInfo *RegInfo =
- static_cast<const PPCRegisterInfo*>(MF.getTarget().getRegisterInfo());
+ const PPCRegisterInfo *RegInfo = static_cast<const PPCRegisterInfo *>(
+ MF.getTarget().getSubtargetImpl()->getRegisterInfo());
// If we are a leaf function, and use up to 224 bytes of stack space,
// don't have a frame pointer, calls, or dynamic alloca then we do not need
@@ -459,8 +460,8 @@ void PPCFrameLowering::replaceFPWithRealFP(MachineFunction &MF) const {
unsigned FPReg = is31 ? PPC::R31 : PPC::R1;
unsigned FP8Reg = is31 ? PPC::X31 : PPC::X1;
- const PPCRegisterInfo *RegInfo =
- static_cast<const PPCRegisterInfo*>(MF.getTarget().getRegisterInfo());
+ const PPCRegisterInfo *RegInfo = static_cast<const PPCRegisterInfo *>(
+ MF.getTarget().getSubtargetImpl()->getRegisterInfo());
bool HasBP = RegInfo->hasBasePointer(MF);
unsigned BPReg = HasBP ? (unsigned) RegInfo->getBaseRegister(MF) : FPReg;
unsigned BP8Reg = HasBP ? (unsigned) PPC::X30 : FPReg;
@@ -498,9 +499,10 @@ void PPCFrameLowering::emitPrologue(MachineFunction &MF) const {
MachineBasicBlock::iterator MBBI = MBB.begin();
MachineFrameInfo *MFI = MF.getFrameInfo();
const PPCInstrInfo &TII =
- *static_cast<const PPCInstrInfo*>(MF.getTarget().getInstrInfo());
- const PPCRegisterInfo *RegInfo =
- static_cast<const PPCRegisterInfo*>(MF.getTarget().getRegisterInfo());
+ *static_cast<const PPCInstrInfo *>(
+ MF.getTarget().getSubtargetImpl()->getInstrInfo());
+ const PPCRegisterInfo *RegInfo = static_cast<const PPCRegisterInfo *>(
+ MF.getTarget().getSubtargetImpl()->getRegisterInfo());
MachineModuleInfo &MMI = MF.getMMI();
const MCRegisterInfo *MRI = MMI.getContext().getRegisterInfo();
@@ -824,9 +826,10 @@ void PPCFrameLowering::emitEpilogue(MachineFunction &MF,
MachineBasicBlock::iterator MBBI = MBB.getLastNonDebugInstr();
assert(MBBI != MBB.end() && "Returning block has no terminator");
const PPCInstrInfo &TII =
- *static_cast<const PPCInstrInfo*>(MF.getTarget().getInstrInfo());
- const PPCRegisterInfo *RegInfo =
- static_cast<const PPCRegisterInfo*>(MF.getTarget().getRegisterInfo());
+ *static_cast<const PPCInstrInfo *>(
+ MF.getTarget().getSubtargetImpl()->getInstrInfo());
+ const PPCRegisterInfo *RegInfo = static_cast<const PPCRegisterInfo *>(
+ MF.getTarget().getSubtargetImpl()->getRegisterInfo());
unsigned RetOpcode = MBBI->getOpcode();
DebugLoc dl;
@@ -1068,8 +1071,8 @@ static bool MustSaveLR(const MachineFunction &MF, unsigned LR) {
void
PPCFrameLowering::processFunctionBeforeCalleeSavedScan(MachineFunction &MF,
RegScavenger *) const {
- const PPCRegisterInfo *RegInfo =
- static_cast<const PPCRegisterInfo*>(MF.getTarget().getRegisterInfo());
+ const PPCRegisterInfo *RegInfo = static_cast<const PPCRegisterInfo *>(
+ MF.getTarget().getSubtargetImpl()->getRegisterInfo());
// Save and clear the LR state.
PPCFunctionInfo *FI = MF.getInfo<PPCFunctionInfo>();
@@ -1201,7 +1204,8 @@ void PPCFrameLowering::processFunctionBeforeFrameFinalized(MachineFunction &MF,
}
PPCFunctionInfo *PFI = MF.getInfo<PPCFunctionInfo>();
- const TargetRegisterInfo *TRI = MF.getTarget().getRegisterInfo();
+ const TargetRegisterInfo *TRI =
+ MF.getTarget().getSubtargetImpl()->getRegisterInfo();
int64_t LowerBound = 0;
@@ -1235,8 +1239,8 @@ void PPCFrameLowering::processFunctionBeforeFrameFinalized(MachineFunction &MF,
FFI->setObjectOffset(FI, LowerBound + FFI->getObjectOffset(FI));
}
- const PPCRegisterInfo *RegInfo =
- static_cast<const PPCRegisterInfo*>(MF.getTarget().getRegisterInfo());
+ const PPCRegisterInfo *RegInfo = static_cast<const PPCRegisterInfo *>(
+ MF.getTarget().getSubtargetImpl()->getRegisterInfo());
if (RegInfo->hasBasePointer(MF)) {
HasGPSaveArea = true;
@@ -1384,7 +1388,8 @@ PPCFrameLowering::spillCalleeSavedRegisters(MachineBasicBlock &MBB,
MachineFunction *MF = MBB.getParent();
const PPCInstrInfo &TII =
- *static_cast<const PPCInstrInfo*>(MF->getTarget().getInstrInfo());
+ *static_cast<const PPCInstrInfo *>(
+ MF->getTarget().getSubtargetImpl()->getInstrInfo());
DebugLoc DL;
bool CRSpilled = false;
MachineInstrBuilder CRMIB;
@@ -1446,7 +1451,8 @@ restoreCRs(bool isPPC64, bool is31,
MachineFunction *MF = MBB.getParent();
const PPCInstrInfo &TII =
- *static_cast<const PPCInstrInfo*>(MF->getTarget().getInstrInfo());
+ *static_cast<const PPCInstrInfo *>(
+ MF->getTarget().getSubtargetImpl()->getInstrInfo());
DebugLoc DL;
unsigned RestoreOp, MoveReg;
@@ -1479,7 +1485,8 @@ void PPCFrameLowering::
eliminateCallFramePseudoInstr(MachineFunction &MF, MachineBasicBlock &MBB,
MachineBasicBlock::iterator I) const {
const PPCInstrInfo &TII =
- *static_cast<const PPCInstrInfo*>(MF.getTarget().getInstrInfo());
+ *static_cast<const PPCInstrInfo *>(
+ MF.getTarget().getSubtargetImpl()->getInstrInfo());
if (MF.getTarget().Options.GuaranteedTailCallOpt &&
I->getOpcode() == PPC::ADJCALLSTACKUP) {
// Add (actually subtract) back the amount the callee popped on return.
@@ -1529,7 +1536,8 @@ PPCFrameLowering::restoreCalleeSavedRegisters(MachineBasicBlock &MBB,
MachineFunction *MF = MBB.getParent();
const PPCInstrInfo &TII =
- *static_cast<const PPCInstrInfo*>(MF->getTarget().getInstrInfo());
+ *static_cast<const PPCInstrInfo *>(
+ MF->getTarget().getSubtargetImpl()->getInstrInfo());
bool CR2Spilled = false;
bool CR3Spilled = false;
bool CR4Spilled = false;
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