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path: root/contrib/llvm/lib/Target/ARC/ARCFrameLowering.cpp
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Diffstat (limited to 'contrib/llvm/lib/Target/ARC/ARCFrameLowering.cpp')
-rw-r--r--contrib/llvm/lib/Target/ARC/ARCFrameLowering.cpp62
1 files changed, 31 insertions, 31 deletions
diff --git a/contrib/llvm/lib/Target/ARC/ARCFrameLowering.cpp b/contrib/llvm/lib/Target/ARC/ARCFrameLowering.cpp
index 195a781950be..ca59cb2baaa7 100644
--- a/contrib/llvm/lib/Target/ARC/ARCFrameLowering.cpp
+++ b/contrib/llvm/lib/Target/ARC/ARCFrameLowering.cpp
@@ -59,8 +59,8 @@ static void generateStackAdjustment(MachineBasicBlock &MBB,
Positive = true;
}
- DEBUG(dbgs() << "Internal: adjust stack by: " << Amount << "," << AbsAmount
- << "\n");
+ LLVM_DEBUG(dbgs() << "Internal: adjust stack by: " << Amount << ","
+ << AbsAmount << "\n");
assert((AbsAmount % 4 == 0) && "Stack adjustments must be 4-byte aligned.");
if (isUInt<6>(AbsAmount))
@@ -88,8 +88,7 @@ determineLastCalleeSave(const std::vector<CalleeSavedInfo> &CSI) {
void ARCFrameLowering::determineCalleeSaves(MachineFunction &MF,
BitVector &SavedRegs,
RegScavenger *RS) const {
- DEBUG(dbgs() << "Determine Callee Saves: " << MF.getName()
- << "\n");
+ LLVM_DEBUG(dbgs() << "Determine Callee Saves: " << MF.getName() << "\n");
TargetFrameLowering::determineCalleeSaves(MF, SavedRegs, RS);
SavedRegs.set(ARC::BLINK);
}
@@ -115,7 +114,7 @@ void ARCFrameLowering::adjustStackToMatchRecords(
/// registers onto the stack, when enough callee saved registers are required.
void ARCFrameLowering::emitPrologue(MachineFunction &MF,
MachineBasicBlock &MBB) const {
- DEBUG(dbgs() << "Emit Prologue: " << MF.getName() << "\n");
+ LLVM_DEBUG(dbgs() << "Emit Prologue: " << MF.getName() << "\n");
auto *AFI = MF.getInfo<ARCFunctionInfo>();
MachineModuleInfo &MMI = MF.getMMI();
MCContext &Context = MMI.getContext();
@@ -133,7 +132,7 @@ void ARCFrameLowering::emitPrologue(MachineFunction &MF,
unsigned AlreadyAdjusted = 0;
if (MF.getFunction().isVarArg()) {
// Add in the varargs area here first.
- DEBUG(dbgs() << "Varargs\n");
+ LLVM_DEBUG(dbgs() << "Varargs\n");
unsigned VarArgsBytes = MFI.getObjectSize(AFI->getVarArgsFrameIndex());
BuildMI(MBB, MBBI, dl, TII->get(ARC::SUB_rru6))
.addReg(ARC::SP)
@@ -141,7 +140,7 @@ void ARCFrameLowering::emitPrologue(MachineFunction &MF,
.addImm(VarArgsBytes);
}
if (hasFP(MF)) {
- DEBUG(dbgs() << "Saving FP\n");
+ LLVM_DEBUG(dbgs() << "Saving FP\n");
BuildMI(MBB, MBBI, dl, TII->get(ARC::ST_AW_rs9))
.addReg(ARC::SP, RegState::Define)
.addReg(ARC::FP)
@@ -150,7 +149,7 @@ void ARCFrameLowering::emitPrologue(MachineFunction &MF,
AlreadyAdjusted += 4;
}
if (UseSaveRestoreFunclet && Last > ARC::R14) {
- DEBUG(dbgs() << "Creating store funclet.\n");
+ LLVM_DEBUG(dbgs() << "Creating store funclet.\n");
// BL to __save_r13_to_<TRI->getRegAsmName()>
StackSlotsUsedByFunclet = Last - ARC::R12;
BuildMI(MBB, MBBI, dl, TII->get(ARC::PUSH_S_BLINK));
@@ -166,20 +165,20 @@ void ARCFrameLowering::emitPrologue(MachineFunction &MF,
}
// If we haven't saved BLINK, but we need to...do that now.
if (MFI.hasCalls() && !SavedBlink) {
- DEBUG(dbgs() << "Creating save blink.\n");
+ LLVM_DEBUG(dbgs() << "Creating save blink.\n");
BuildMI(MBB, MBBI, dl, TII->get(ARC::PUSH_S_BLINK));
AlreadyAdjusted += 4;
}
if (AFI->MaxCallStackReq > 0)
MFI.setStackSize(MFI.getStackSize() + AFI->MaxCallStackReq);
// We have already saved some of the stack...
- DEBUG(dbgs() << "Adjusting stack by: "
- << (MFI.getStackSize() - AlreadyAdjusted) << "\n");
+ LLVM_DEBUG(dbgs() << "Adjusting stack by: "
+ << (MFI.getStackSize() - AlreadyAdjusted) << "\n");
generateStackAdjustment(MBB, MBBI, *ST.getInstrInfo(), dl,
-(MFI.getStackSize() - AlreadyAdjusted), ARC::SP);
if (hasFP(MF)) {
- DEBUG(dbgs() << "Setting FP from SP.\n");
+ LLVM_DEBUG(dbgs() << "Setting FP from SP.\n");
BuildMI(MBB, MBBI, dl,
TII->get(isUInt<6>(MFI.getStackSize()) ? ARC::ADD_rru6
: ARC::ADD_rrlimm),
@@ -235,7 +234,7 @@ void ARCFrameLowering::emitPrologue(MachineFunction &MF,
/// registers onto the stack, when enough callee saved registers are required.
void ARCFrameLowering::emitEpilogue(MachineFunction &MF,
MachineBasicBlock &MBB) const {
- DEBUG(dbgs() << "Emit Epilogue: " << MF.getName() << "\n");
+ LLVM_DEBUG(dbgs() << "Emit Epilogue: " << MF.getName() << "\n");
auto *AFI = MF.getInfo<ARCFunctionInfo>();
const ARCInstrInfo *TII = MF.getSubtarget<ARCSubtarget>().getInstrInfo();
MachineBasicBlock::iterator MBBI = MBB.getFirstTerminator();
@@ -304,7 +303,7 @@ void ARCFrameLowering::emitEpilogue(MachineFunction &MF,
// Relieve the varargs area if necessary.
if (MF.getFunction().isVarArg()) {
// Add in the varargs area here first.
- DEBUG(dbgs() << "Varargs\n");
+ LLVM_DEBUG(dbgs() << "Varargs\n");
unsigned VarArgsBytes = MFI.getObjectSize(AFI->getVarArgsFrameIndex());
BuildMI(MBB, MBBI, MBB.findDebugLoc(MBBI), TII->get(ARC::ADD_rru6))
.addReg(ARC::SP)
@@ -334,16 +333,16 @@ bool ARCFrameLowering::assignCalleeSavedSpillSlots(
if (hasFP(MF)) {
// Create a fixed slot at for FP
int StackObj = MFI.CreateFixedSpillStackObject(4, CurOffset, true);
- DEBUG(dbgs() << "Creating fixed object (" << StackObj << ") for FP at "
- << CurOffset << "\n");
+ LLVM_DEBUG(dbgs() << "Creating fixed object (" << StackObj << ") for FP at "
+ << CurOffset << "\n");
(void)StackObj;
CurOffset -= 4;
}
if (MFI.hasCalls() || (UseSaveRestoreFunclet && Last > ARC::R14)) {
// Create a fixed slot for BLINK.
int StackObj = MFI.CreateFixedSpillStackObject(4, CurOffset, true);
- DEBUG(dbgs() << "Creating fixed object (" << StackObj << ") for BLINK at "
- << CurOffset << "\n");
+ LLVM_DEBUG(dbgs() << "Creating fixed object (" << StackObj
+ << ") for BLINK at " << CurOffset << "\n");
(void)StackObj;
CurOffset -= 4;
}
@@ -366,12 +365,12 @@ bool ARCFrameLowering::assignCalleeSavedSpillSlots(
continue;
if (I.getFrameIdx() == 0) {
I.setFrameIdx(MFI.CreateFixedSpillStackObject(4, CurOffset, true));
- DEBUG(dbgs() << "Creating fixed object (" << I.getFrameIdx()
- << ") for other register at " << CurOffset << "\n");
+ LLVM_DEBUG(dbgs() << "Creating fixed object (" << I.getFrameIdx()
+ << ") for other register at " << CurOffset << "\n");
} else {
MFI.setObjectOffset(I.getFrameIdx(), CurOffset);
- DEBUG(dbgs() << "Updating fixed object (" << I.getFrameIdx()
- << ") for other register at " << CurOffset << "\n");
+ LLVM_DEBUG(dbgs() << "Updating fixed object (" << I.getFrameIdx()
+ << ") for other register at " << CurOffset << "\n");
}
CurOffset -= 4;
}
@@ -382,8 +381,8 @@ bool ARCFrameLowering::spillCalleeSavedRegisters(
MachineBasicBlock &MBB, MachineBasicBlock::iterator MI,
const std::vector<CalleeSavedInfo> &CSI,
const TargetRegisterInfo *TRI) const {
- DEBUG(dbgs() << "Spill callee saved registers: "
- << MBB.getParent()->getName() << "\n");
+ LLVM_DEBUG(dbgs() << "Spill callee saved registers: "
+ << MBB.getParent()->getName() << "\n");
// There are routines for saving at least 3 registers (r13 to r15, etc.)
unsigned Last = determineLastCalleeSave(CSI);
if (UseSaveRestoreFunclet && Last > ARC::R14) {
@@ -399,8 +398,8 @@ bool ARCFrameLowering::spillCalleeSavedRegisters(
bool ARCFrameLowering::restoreCalleeSavedRegisters(
MachineBasicBlock &MBB, MachineBasicBlock::iterator MI,
std::vector<CalleeSavedInfo> &CSI, const TargetRegisterInfo *TRI) const {
- DEBUG(dbgs() << "Restore callee saved registers: "
- << MBB.getParent()->getName() << "\n");
+ LLVM_DEBUG(dbgs() << "Restore callee saved registers: "
+ << MBB.getParent()->getName() << "\n");
// There are routines for saving at least 3 registers (r13 to r15, etc.)
unsigned Last = determineLastCalleeSave(CSI);
if (UseSaveRestoreFunclet && Last > ARC::R14) {
@@ -414,16 +413,17 @@ bool ARCFrameLowering::restoreCalleeSavedRegisters(
void ARCFrameLowering::processFunctionBeforeFrameFinalized(
MachineFunction &MF, RegScavenger *RS) const {
const TargetRegisterInfo *RegInfo = MF.getSubtarget().getRegisterInfo();
- DEBUG(dbgs() << "Process function before frame finalized: "
- << MF.getName() << "\n");
+ LLVM_DEBUG(dbgs() << "Process function before frame finalized: "
+ << MF.getName() << "\n");
MachineFrameInfo &MFI = MF.getFrameInfo();
- DEBUG(dbgs() << "Current stack size: " << MFI.getStackSize() << "\n");
+ LLVM_DEBUG(dbgs() << "Current stack size: " << MFI.getStackSize() << "\n");
const TargetRegisterClass *RC = &ARC::GPR32RegClass;
if (MFI.hasStackObjects()) {
int RegScavFI = MFI.CreateStackObject(
RegInfo->getSpillSize(*RC), RegInfo->getSpillAlignment(*RC), false);
RS->addScavengingFrameIndex(RegScavFI);
- DEBUG(dbgs() << "Created scavenging index RegScavFI=" << RegScavFI << "\n");
+ LLVM_DEBUG(dbgs() << "Created scavenging index RegScavFI=" << RegScavFI
+ << "\n");
}
}
@@ -440,7 +440,7 @@ static void emitRegUpdate(MachineBasicBlock &MBB,
MachineBasicBlock::iterator ARCFrameLowering::eliminateCallFramePseudoInstr(
MachineFunction &MF, MachineBasicBlock &MBB,
MachineBasicBlock::iterator I) const {
- DEBUG(dbgs() << "EmitCallFramePseudo: " << MF.getName() << "\n");
+ LLVM_DEBUG(dbgs() << "EmitCallFramePseudo: " << MF.getName() << "\n");
const ARCInstrInfo *TII = MF.getSubtarget<ARCSubtarget>().getInstrInfo();
MachineInstr &Old = *I;
DebugLoc dl = Old.getDebugLoc();
generated by cgit v1.2.3 (git 2.25.1) at 2025-03-01 14:48:59 +0000