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-rw-r--r--llvm/lib/CodeGen/AsmPrinter/ARMException.cpp12
-rw-r--r--llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp70
-rw-r--r--llvm/lib/CodeGen/AsmPrinter/AsmPrinterInlineAsm.cpp2
-rw-r--r--llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp16
-rw-r--r--llvm/lib/CodeGen/AsmPrinter/DebugHandlerBase.cpp4
-rw-r--r--llvm/lib/CodeGen/AsmPrinter/DwarfCFIException.cpp14
-rw-r--r--llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp6
-rw-r--r--llvm/lib/CodeGen/AsmPrinter/WinException.cpp50
8 files changed, 87 insertions, 87 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/ARMException.cpp b/llvm/lib/CodeGen/AsmPrinter/ARMException.cpp
index 47feac5eac3..15cfbd5c40f 100644
--- a/llvm/lib/CodeGen/AsmPrinter/ARMException.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/ARMException.cpp
@@ -60,16 +60,16 @@ void ARMException::beginFunction(const MachineFunction *MF) {
///
void ARMException::endFunction(const MachineFunction *MF) {
ARMTargetStreamer &ATS = getTargetStreamer();
- const Function *F = MF->getFunction();
+ const Function &F = MF->getFunction();
const Function *Per = nullptr;
- if (F->hasPersonalityFn())
- Per = dyn_cast<Function>(F->getPersonalityFn()->stripPointerCasts());
+ if (F.hasPersonalityFn())
+ Per = dyn_cast<Function>(F.getPersonalityFn()->stripPointerCasts());
bool forceEmitPersonality =
- F->hasPersonalityFn() && !isNoOpWithoutInvoke(classifyEHPersonality(Per)) &&
- F->needsUnwindTableEntry();
+ F.hasPersonalityFn() && !isNoOpWithoutInvoke(classifyEHPersonality(Per)) &&
+ F.needsUnwindTableEntry();
bool shouldEmitPersonality = forceEmitPersonality ||
!MF->getLandingPads().empty();
- if (!Asm->MF->getFunction()->needsUnwindTableEntry() &&
+ if (!Asm->MF->getFunction().needsUnwindTableEntry() &&
!shouldEmitPersonality)
ATS.emitCantUnwind();
else if (shouldEmitPersonality) {
diff --git a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
index 294ea51969f..31037095aa2 100644
--- a/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
@@ -621,35 +621,35 @@ void AsmPrinter::EmitDebugThreadLocal(const MCExpr *Value,
/// EmitFunctionHeader - This method emits the header for the current
/// function.
void AsmPrinter::EmitFunctionHeader() {
- const Function *F = MF->getFunction();
+ const Function &F = MF->getFunction();
if (isVerbose())
OutStreamer->GetCommentOS()
<< "-- Begin function "
- << GlobalValue::dropLLVMManglingEscape(F->getName()) << '\n';
+ << GlobalValue::dropLLVMManglingEscape(F.getName()) << '\n';
// Print out constants referenced by the function
EmitConstantPool();
// Print the 'header' of function.
- OutStreamer->SwitchSection(getObjFileLowering().SectionForGlobal(F, TM));
- EmitVisibility(CurrentFnSym, F->getVisibility());
+ OutStreamer->SwitchSection(getObjFileLowering().SectionForGlobal(&F, TM));
+ EmitVisibility(CurrentFnSym, F.getVisibility());
- EmitLinkage(F, CurrentFnSym);
+ EmitLinkage(&F, CurrentFnSym);
if (MAI->hasFunctionAlignment())
- EmitAlignment(MF->getAlignment(), F);
+ EmitAlignment(MF->getAlignment(), &F);
if (MAI->hasDotTypeDotSizeDirective())
OutStreamer->EmitSymbolAttribute(CurrentFnSym, MCSA_ELF_TypeFunction);
if (isVerbose()) {
- F->printAsOperand(OutStreamer->GetCommentOS(),
- /*PrintType=*/false, F->getParent());
+ F.printAsOperand(OutStreamer->GetCommentOS(),
+ /*PrintType=*/false, F.getParent());
OutStreamer->GetCommentOS() << '\n';
}
// Emit the prefix data.
- if (F->hasPrefixData()) {
+ if (F.hasPrefixData()) {
if (MAI->hasSubsectionsViaSymbols()) {
// Preserving prefix data on platforms which use subsections-via-symbols
// is a bit tricky. Here we introduce a symbol for the prefix data
@@ -658,12 +658,12 @@ void AsmPrinter::EmitFunctionHeader() {
MCSymbol *PrefixSym = OutContext.createLinkerPrivateTempSymbol();
OutStreamer->EmitLabel(PrefixSym);
- EmitGlobalConstant(F->getParent()->getDataLayout(), F->getPrefixData());
+ EmitGlobalConstant(F.getParent()->getDataLayout(), F.getPrefixData());
// Emit an .alt_entry directive for the actual function symbol.
OutStreamer->EmitSymbolAttribute(CurrentFnSym, MCSA_AltEntry);
} else {
- EmitGlobalConstant(F->getParent()->getDataLayout(), F->getPrefixData());
+ EmitGlobalConstant(F.getParent()->getDataLayout(), F.getPrefixData());
}
}
@@ -675,7 +675,7 @@ void AsmPrinter::EmitFunctionHeader() {
// references to the dangling symbols. Emit them at the start of the function
// so that we don't get references to undefined symbols.
std::vector<MCSymbol*> DeadBlockSyms;
- MMI->takeDeletedSymbolsForFunction(F, DeadBlockSyms);
+ MMI->takeDeletedSymbolsForFunction(&F, DeadBlockSyms);
for (unsigned i = 0, e = DeadBlockSyms.size(); i != e; ++i) {
OutStreamer->AddComment("Address taken block that was later removed");
OutStreamer->EmitLabel(DeadBlockSyms[i]);
@@ -700,8 +700,8 @@ void AsmPrinter::EmitFunctionHeader() {
}
// Emit the prologue data.
- if (F->hasPrologueData())
- EmitGlobalConstant(F->getParent()->getDataLayout(), F->getPrologueData());
+ if (F.hasPrologueData())
+ EmitGlobalConstant(F.getParent()->getDataLayout(), F.getPrologueData());
}
/// EmitFunctionEntryLabel - Emit the label that is the entrypoint for the
@@ -900,7 +900,7 @@ static bool emitDebugValueComment(const MachineInstr *MI, AsmPrinter &AP) {
AsmPrinter::CFIMoveType AsmPrinter::needsCFIMoves() const {
if (MAI->getExceptionHandlingType() == ExceptionHandling::DwarfCFI &&
- MF->getFunction()->needsUnwindTableEntry())
+ MF->getFunction().needsUnwindTableEntry())
return CFI_M_EH;
if (MMI->hasDebugInfo())
@@ -910,7 +910,7 @@ AsmPrinter::CFIMoveType AsmPrinter::needsCFIMoves() const {
}
bool AsmPrinter::needsSEHMoves() {
- return MAI->usesWindowsCFI() && MF->getFunction()->needsUnwindTableEntry();
+ return MAI->usesWindowsCFI() && MF->getFunction().needsUnwindTableEntry();
}
void AsmPrinter::emitCFIInstruction(const MachineInstr &MI) {
@@ -964,7 +964,7 @@ void AsmPrinter::emitStackSizeSection(const MachineFunction &MF) {
OutStreamer->PushSection();
OutStreamer->SwitchSection(StackSizeSection);
- const MCSymbol *FunctionSymbol = getSymbol(MF.getFunction());
+ const MCSymbol *FunctionSymbol = getSymbol(&MF.getFunction());
uint64_t StackSize = FrameInfo.getStackSize();
OutStreamer->EmitValue(MCSymbolRefExpr::create(FunctionSymbol, OutContext),
/* size = */ 8);
@@ -980,10 +980,10 @@ static bool needFuncLabelsForEHOrDebugInfo(const MachineFunction &MF,
// We might emit an EH table that uses function begin and end labels even if
// we don't have any landingpads.
- if (!MF.getFunction()->hasPersonalityFn())
+ if (!MF.getFunction().hasPersonalityFn())
return false;
return !isNoOpWithoutInvoke(
- classifyEHPersonality(MF.getFunction()->getPersonalityFn()));
+ classifyEHPersonality(MF.getFunction().getPersonalityFn()));
}
/// EmitFunctionBody - This method emits the body and trailer for a
@@ -1070,7 +1070,7 @@ void AsmPrinter::EmitFunctionBody() {
EmittedInsts += NumInstsInFunction;
MachineOptimizationRemarkAnalysis R(DEBUG_TYPE, "InstructionCount",
- MF->getFunction()->getSubprogram(),
+ MF->getFunction().getSubprogram(),
&MF->front());
R << ore::NV("NumInstructions", NumInstsInFunction)
<< " instructions in function";
@@ -1098,8 +1098,8 @@ void AsmPrinter::EmitFunctionBody() {
}
}
- const Function *F = MF->getFunction();
- for (const auto &BB : *F) {
+ const Function &F = MF->getFunction();
+ for (const auto &BB : F) {
if (!BB.hasAddressTaken())
continue;
MCSymbol *Sym = GetBlockAddressSymbol(&BB);
@@ -1442,7 +1442,7 @@ MCSymbol *AsmPrinter::getCurExceptionSym() {
void AsmPrinter::SetupMachineFunction(MachineFunction &MF) {
this->MF = &MF;
// Get the function symbol.
- CurrentFnSym = getSymbol(MF.getFunction());
+ CurrentFnSym = getSymbol(&MF.getFunction());
CurrentFnSymForSize = CurrentFnSym;
CurrentFnBegin = nullptr;
CurExceptionSym = nullptr;
@@ -1568,14 +1568,14 @@ void AsmPrinter::EmitJumpTableInfo() {
// Pick the directive to use to print the jump table entries, and switch to
// the appropriate section.
- const Function *F = MF->getFunction();
+ const Function &F = MF->getFunction();
const TargetLoweringObjectFile &TLOF = getObjFileLowering();
bool JTInDiffSection = !TLOF.shouldPutJumpTableInFunctionSection(
MJTI->getEntryKind() == MachineJumpTableInfo::EK_LabelDifference32,
- *F);
+ F);
if (JTInDiffSection) {
// Drop it in the readonly section.
- MCSection *ReadOnlySection = TLOF.getSectionForJumpTable(*F, TM);
+ MCSection *ReadOnlySection = TLOF.getSectionForJumpTable(F, TM);
OutStreamer->SwitchSection(ReadOnlySection);
}
@@ -1949,7 +1949,7 @@ const MCExpr *AsmPrinter::lowerConstant(const Constant *CV) {
raw_string_ostream OS(S);
OS << "Unsupported expression in static initializer: ";
CE->printAsOperand(OS, /*PrintType=*/false,
- !MF ? nullptr : MF->getFunction()->getParent());
+ !MF ? nullptr : MF->getFunction().getParent());
report_fatal_error(OS.str());
}
case Instruction::GetElementPtr: {
@@ -2632,7 +2632,7 @@ void AsmPrinter::setupCodePaddingContext(const MachineBasicBlock &MBB,
assert(MF != nullptr && "Machine function must be valid");
assert(LI != nullptr && "Loop info must be valid");
Context.IsPaddingActive = !MF->hasInlineAsm() &&
- !MF->getFunction()->optForSize() &&
+ !MF->getFunction().optForSize() &&
TM.getOptLevel() != CodeGenOpt::None;
const MachineLoop *CurrentLoop = LI->getLoopFor(&MBB);
Context.IsBasicBlockInsideInnermostLoop =
@@ -2830,7 +2830,7 @@ void AsmPrinter::emitXRayTable() {
return;
auto PrevSection = OutStreamer->getCurrentSectionOnly();
- auto Fn = MF->getFunction();
+ const Function &F = MF->getFunction();
MCSection *InstMap = nullptr;
MCSection *FnSledIndex = nullptr;
if (MF->getSubtarget().getTargetTriple().isOSBinFormatELF()) {
@@ -2838,9 +2838,9 @@ void AsmPrinter::emitXRayTable() {
assert(Associated != nullptr);
auto Flags = ELF::SHF_WRITE | ELF::SHF_ALLOC | ELF::SHF_LINK_ORDER;
std::string GroupName;
- if (Fn->hasComdat()) {
+ if (F.hasComdat()) {
Flags |= ELF::SHF_GROUP;
- GroupName = Fn->getComdat()->getName();
+ GroupName = F.getComdat()->getName();
}
auto UniqueID = ++XRayFnUniqueID;
@@ -2886,15 +2886,15 @@ void AsmPrinter::emitXRayTable() {
void AsmPrinter::recordSled(MCSymbol *Sled, const MachineInstr &MI,
SledKind Kind, uint8_t Version) {
- auto Fn = MI.getMF()->getFunction();
- auto Attr = Fn->getFnAttribute("function-instrument");
- bool LogArgs = Fn->hasFnAttribute("xray-log-args");
+ const Function &F = MI.getMF()->getFunction();
+ auto Attr = F.getFnAttribute("function-instrument");
+ bool LogArgs = F.hasFnAttribute("xray-log-args");
bool AlwaysInstrument =
Attr.isStringAttribute() && Attr.getValueAsString() == "xray-always";
if (Kind == SledKind::FUNCTION_ENTER && LogArgs)
Kind = SledKind::LOG_ARGS_ENTER;
Sleds.emplace_back(XRayFunctionEntry{Sled, CurrentFnSym, Kind,
- AlwaysInstrument, Fn, Version});
+ AlwaysInstrument, &F, Version});
}
uint16_t AsmPrinter::getDwarfVersion() const {
diff --git a/llvm/lib/CodeGen/AsmPrinter/AsmPrinterInlineAsm.cpp b/llvm/lib/CodeGen/AsmPrinter/AsmPrinterInlineAsm.cpp
index 580830d39f2..04a72ba3d73 100644
--- a/llvm/lib/CodeGen/AsmPrinter/AsmPrinterInlineAsm.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/AsmPrinterInlineAsm.cpp
@@ -514,7 +514,7 @@ void AsmPrinter::EmitInlineAsm(const MachineInstr *MI) const {
// Reset SanitizeAddress based on the function's attribute.
MCTargetOptions MCOptions = TM.Options.MCOptions;
MCOptions.SanitizeAddress =
- MF->getFunction()->hasFnAttribute(Attribute::SanitizeAddress);
+ MF->getFunction().hasFnAttribute(Attribute::SanitizeAddress);
EmitInlineAsm(OS.str(), getSubtargetInfo(), MCOptions, LocMD,
MI->getInlineAsmDialect());
diff --git a/llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp b/llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp
index 97b59491c3d..1d0a003dc50 100644
--- a/llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp
@@ -1154,9 +1154,9 @@ void CodeViewDebug::collectVariableInfo(const DISubprogram *SP) {
}
void CodeViewDebug::beginFunctionImpl(const MachineFunction *MF) {
- const Function *GV = MF->getFunction();
- assert(FnDebugInfo.count(GV) == false);
- CurFn = &FnDebugInfo[GV];
+ const Function &GV = MF->getFunction();
+ assert(FnDebugInfo.count(&GV) == false);
+ CurFn = &FnDebugInfo[&GV];
CurFn->FuncId = NextFuncId++;
CurFn->Begin = Asm->getFunctionBegin();
@@ -2273,15 +2273,15 @@ void CodeViewDebug::emitLocalVariable(const LocalVariable &Var) {
}
void CodeViewDebug::endFunctionImpl(const MachineFunction *MF) {
- const Function *GV = MF->getFunction();
- assert(FnDebugInfo.count(GV));
- assert(CurFn == &FnDebugInfo[GV]);
+ const Function &GV = MF->getFunction();
+ assert(FnDebugInfo.count(&GV));
+ assert(CurFn == &FnDebugInfo[&GV]);
- collectVariableInfo(GV->getSubprogram());
+ collectVariableInfo(GV.getSubprogram());
// Don't emit anything if we don't have any line tables.
if (!CurFn->HaveLineInfo) {
- FnDebugInfo.erase(GV);
+ FnDebugInfo.erase(&GV);
CurFn = nullptr;
return;
}
diff --git a/llvm/lib/CodeGen/AsmPrinter/DebugHandlerBase.cpp b/llvm/lib/CodeGen/AsmPrinter/DebugHandlerBase.cpp
index 68354571423..d94b0e5c211 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DebugHandlerBase.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DebugHandlerBase.cpp
@@ -179,7 +179,7 @@ static bool hasDebugInfo(const MachineModuleInfo *MMI,
const MachineFunction *MF) {
if (!MMI->hasDebugInfo())
return false;
- auto *SP = MF->getFunction()->getSubprogram();
+ auto *SP = MF->getFunction().getSubprogram();
if (!SP)
return false;
assert(SP->getUnit());
@@ -223,7 +223,7 @@ void DebugHandlerBase::beginFunction(const MachineFunction *MF) {
// label, so arguments are visible when breaking at function entry.
const DILocalVariable *DIVar = Ranges.front().first->getDebugVariable();
if (DIVar->isParameter() &&
- getDISubprogram(DIVar->getScope())->describes(MF->getFunction())) {
+ getDISubprogram(DIVar->getScope())->describes(&MF->getFunction())) {
LabelsBeforeInsn[Ranges.front().first] = Asm->getFunctionBegin();
if (Ranges.front().first->getDebugExpression()->isFragment()) {
// Mark all non-overlapping initial fragments.
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfCFIException.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfCFIException.cpp
index cde744df14a..cbb4c48b4d8 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfCFIException.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfCFIException.cpp
@@ -87,7 +87,7 @@ static MCSymbol *getExceptionSym(AsmPrinter *Asm) {
void DwarfCFIException::beginFunction(const MachineFunction *MF) {
shouldEmitMoves = shouldEmitPersonality = shouldEmitLSDA = false;
- const Function *F = MF->getFunction();
+ const Function &F = MF->getFunction();
// If any landing pads survive, we need an EH table.
bool hasLandingPads = !MF->getLandingPads().empty();
@@ -100,17 +100,17 @@ void DwarfCFIException::beginFunction(const MachineFunction *MF) {
const TargetLoweringObjectFile &TLOF = Asm->getObjFileLowering();
unsigned PerEncoding = TLOF.getPersonalityEncoding();
const Function *Per = nullptr;
- if (F->hasPersonalityFn())
- Per = dyn_cast<Function>(F->getPersonalityFn()->stripPointerCasts());
+ if (F.hasPersonalityFn())
+ Per = dyn_cast<Function>(F.getPersonalityFn()->stripPointerCasts());
// Emit a personality function even when there are no landing pads
forceEmitPersonality =
// ...if a personality function is explicitly specified
- F->hasPersonalityFn() &&
+ F.hasPersonalityFn() &&
// ... and it's not known to be a noop in the absence of invokes
!isNoOpWithoutInvoke(classifyEHPersonality(Per)) &&
// ... and we're not explicitly asked not to emit it
- F->needsUnwindTableEntry();
+ F.needsUnwindTableEntry();
shouldEmitPersonality =
(forceEmitPersonality ||
@@ -143,8 +143,8 @@ void DwarfCFIException::beginFragment(const MachineBasicBlock *MBB,
if (!shouldEmitPersonality)
return;
- auto *F = MBB->getParent()->getFunction();
- auto *P = dyn_cast<Function>(F->getPersonalityFn()->stripPointerCasts());
+ auto &F = MBB->getParent()->getFunction();
+ auto *P = dyn_cast<Function>(F.getPersonalityFn()->stripPointerCasts());
assert(P && "Expected personality function");
// If we are forced to emit this personality, make sure to record
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index cd8f61dbe22..2c9c7d4f314 100644
--- a/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -1163,7 +1163,7 @@ void DwarfDebug::beginInstruction(const MachineInstr *MI) {
DebugHandlerBase::beginInstruction(MI);
assert(CurMI);
- const auto *SP = MI->getMF()->getFunction()->getSubprogram();
+ const auto *SP = MI->getMF()->getFunction().getSubprogram();
if (!SP || SP->getUnit()->getEmissionKind() == DICompileUnit::NoDebug)
return;
@@ -1261,7 +1261,7 @@ static DebugLoc findPrologueEndLoc(const MachineFunction *MF) {
void DwarfDebug::beginFunctionImpl(const MachineFunction *MF) {
CurFn = MF;
- auto *SP = MF->getFunction()->getSubprogram();
+ auto *SP = MF->getFunction().getSubprogram();
assert(LScopes.empty() || SP == LScopes.getCurrentFunctionScope()->getScopeNode());
if (SP->getUnit()->getEmissionKind() == DICompileUnit::NoDebug)
return;
@@ -1297,7 +1297,7 @@ void DwarfDebug::skippedNonDebugFunction() {
// Gather and emit post-function debug information.
void DwarfDebug::endFunctionImpl(const MachineFunction *MF) {
- const DISubprogram *SP = MF->getFunction()->getSubprogram();
+ const DISubprogram *SP = MF->getFunction().getSubprogram();
assert(CurFn == MF &&
"endFunction should be called with the same function as beginFunction");
diff --git a/llvm/lib/CodeGen/AsmPrinter/WinException.cpp b/llvm/lib/CodeGen/AsmPrinter/WinException.cpp
index 7f3fc90c4d5..a6a8e84a949 100644
--- a/llvm/lib/CodeGen/AsmPrinter/WinException.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/WinException.cpp
@@ -63,7 +63,7 @@ void WinException::beginFunction(const MachineFunction *MF) {
bool hasLandingPads = !MF->getLandingPads().empty();
bool hasEHFunclets = MF->hasEHFunclets();
- const Function *F = MF->getFunction();
+ const Function &F = MF->getFunction();
shouldEmitMoves = Asm->needsSEHMoves() && MF->hasWinCFI();
@@ -72,14 +72,14 @@ void WinException::beginFunction(const MachineFunction *MF) {
EHPersonality Per = EHPersonality::Unknown;
const Function *PerFn = nullptr;
- if (F->hasPersonalityFn()) {
- PerFn = dyn_cast<Function>(F->getPersonalityFn()->stripPointerCasts());
+ if (F.hasPersonalityFn()) {
+ PerFn = dyn_cast<Function>(F.getPersonalityFn()->stripPointerCasts());
Per = classifyEHPersonality(PerFn);
}
- bool forceEmitPersonality = F->hasPersonalityFn() &&
+ bool forceEmitPersonality = F.hasPersonalityFn() &&
!isNoOpWithoutInvoke(Per) &&
- F->needsUnwindTableEntry();
+ F.needsUnwindTableEntry();
shouldEmitPersonality =
forceEmitPersonality || ((hasLandingPads || hasEHFunclets) &&
@@ -98,7 +98,7 @@ void WinException::beginFunction(const MachineFunction *MF) {
// functions may still refer to it.
const WinEHFuncInfo &FuncInfo = *MF->getWinEHFuncInfo();
StringRef FLinkageName =
- GlobalValue::dropLLVMManglingEscape(MF->getFunction()->getName());
+ GlobalValue::dropLLVMManglingEscape(MF->getFunction().getName());
emitEHRegistrationOffsetLabel(FuncInfo, FLinkageName);
}
shouldEmitLSDA = hasEHFunclets;
@@ -115,10 +115,10 @@ void WinException::endFunction(const MachineFunction *MF) {
if (!shouldEmitPersonality && !shouldEmitMoves && !shouldEmitLSDA)
return;
- const Function *F = MF->getFunction();
+ const Function &F = MF->getFunction();
EHPersonality Per = EHPersonality::Unknown;
- if (F->hasPersonalityFn())
- Per = classifyEHPersonality(F->getPersonalityFn()->stripPointerCasts());
+ if (F.hasPersonalityFn())
+ Per = classifyEHPersonality(F.getPersonalityFn()->stripPointerCasts());
// Get rid of any dead landing pads if we're not using funclets. In funclet
// schemes, the landing pad is not actually reachable. It only exists so
@@ -170,8 +170,8 @@ static MCSymbol *getMCSymbolForMBB(AsmPrinter *Asm,
// Give catches and cleanups a name based off of their parent function and
// their funclet entry block's number.
const MachineFunction *MF = MBB->getParent();
- const Function *F = MF->getFunction();
- StringRef FuncLinkageName = GlobalValue::dropLLVMManglingEscape(F->getName());
+ const Function &F = MF->getFunction();
+ StringRef FuncLinkageName = GlobalValue::dropLLVMManglingEscape(F.getName());
MCContext &Ctx = MF->getContext();
StringRef HandlerPrefix = MBB->isCleanupFuncletEntry() ? "dtor" : "catch";
return Ctx.getOrCreateSymbol("?" + HandlerPrefix + "$" +
@@ -183,7 +183,7 @@ void WinException::beginFunclet(const MachineBasicBlock &MBB,
MCSymbol *Sym) {
CurrentFuncletEntry = &MBB;
- const Function *F = Asm->MF->getFunction();
+ const Function &F = Asm->MF->getFunction();
// If a symbol was not provided for the funclet, invent one.
if (!Sym) {
Sym = getMCSymbolForMBB(Asm, &MBB);
@@ -198,7 +198,7 @@ void WinException::beginFunclet(const MachineBasicBlock &MBB,
// We want our funclet's entry point to be aligned such that no nops will be
// present after the label.
Asm->EmitAlignment(std::max(Asm->MF->getAlignment(), MBB.getAlignment()),
- F);
+ &F);
// Now that we've emitted the alignment directive, point at our funclet.
Asm->OutStreamer->EmitLabel(Sym);
@@ -215,8 +215,8 @@ void WinException::beginFunclet(const MachineBasicBlock &MBB,
const Function *PerFn = nullptr;
// Determine which personality routine we are using for this funclet.
- if (F->hasPersonalityFn())
- PerFn = dyn_cast<Function>(F->getPersonalityFn()->stripPointerCasts());
+ if (F.hasPersonalityFn())
+ PerFn = dyn_cast<Function>(F.getPersonalityFn()->stripPointerCasts());
const MCSymbol *PersHandlerSym =
TLOF.getCFIPersonalitySymbol(PerFn, Asm->TM, MMI);
@@ -237,10 +237,10 @@ void WinException::endFunclet() {
const MachineFunction *MF = Asm->MF;
if (shouldEmitMoves || shouldEmitPersonality) {
- const Function *F = MF->getFunction();
+ const Function &F = MF->getFunction();
EHPersonality Per = EHPersonality::Unknown;
- if (F->hasPersonalityFn())
- Per = classifyEHPersonality(F->getPersonalityFn()->stripPointerCasts());
+ if (F.hasPersonalityFn())
+ Per = classifyEHPersonality(F.getPersonalityFn()->stripPointerCasts());
// Emit an UNWIND_INFO struct describing the prologue.
Asm->OutStreamer->EmitWinEHHandlerData();
@@ -249,7 +249,7 @@ void WinException::endFunclet() {
!CurrentFuncletEntry->isCleanupFuncletEntry()) {
// If this is a C++ catch funclet (or the parent function),
// emit a reference to the LSDA for the parent function.
- StringRef FuncLinkageName = GlobalValue::dropLLVMManglingEscape(F->getName());
+ StringRef FuncLinkageName = GlobalValue::dropLLVMManglingEscape(F.getName());
MCSymbol *FuncInfoXData = Asm->OutContext.getOrCreateSymbol(
Twine("$cppxdata$", FuncLinkageName));
Asm->OutStreamer->EmitValue(create32bitRef(FuncInfoXData), 4);
@@ -533,7 +533,7 @@ void WinException::emitCSpecificHandlerTable(const MachineFunction *MF) {
// Emit a label assignment with the SEH frame offset so we can use it for
// llvm.x86.seh.recoverfp.
StringRef FLinkageName =
- GlobalValue::dropLLVMManglingEscape(MF->getFunction()->getName());
+ GlobalValue::dropLLVMManglingEscape(MF->getFunction().getName());
MCSymbol *ParentFrameOffset =
Ctx.getOrCreateParentFrameOffsetSymbol(FLinkageName);
const MCExpr *MCOffset =
@@ -628,11 +628,11 @@ void WinException::emitSEHActionsForRange(const WinEHFuncInfo &FuncInfo,
}
void WinException::emitCXXFrameHandler3Table(const MachineFunction *MF) {
- const Function *F = MF->getFunction();
+ const Function &F = MF->getFunction();
auto &OS = *Asm->OutStreamer;
const WinEHFuncInfo &FuncInfo = *MF->getWinEHFuncInfo();
- StringRef FuncLinkageName = GlobalValue::dropLLVMManglingEscape(F->getName());
+ StringRef FuncLinkageName = GlobalValue::dropLLVMManglingEscape(F.getName());
SmallVector<std::pair<const MCExpr *, int>, 4> IPToStateTable;
MCSymbol *FuncInfoXData = nullptr;
@@ -938,8 +938,8 @@ void WinException::emitEHRegistrationOffsetLabel(const WinEHFuncInfo &FuncInfo,
/// indexed by state number instead of IP.
void WinException::emitExceptHandlerTable(const MachineFunction *MF) {
MCStreamer &OS = *Asm->OutStreamer;
- const Function *F = MF->getFunction();
- StringRef FLinkageName = GlobalValue::dropLLVMManglingEscape(F->getName());
+ const Function &F = MF->getFunction();
+ StringRef FLinkageName = GlobalValue::dropLLVMManglingEscape(F.getName());
bool VerboseAsm = OS.isVerboseAsm();
auto AddComment = [&](const Twine &Comment) {
@@ -956,7 +956,7 @@ void WinException::emitExceptHandlerTable(const MachineFunction *MF) {
OS.EmitLabel(LSDALabel);
const Function *Per =
- dyn_cast<Function>(F->getPersonalityFn()->stripPointerCasts());
+ dyn_cast<Function>(F.getPersonalityFn()->stripPointerCasts());
StringRef PerName = Per->getName();
int BaseState = -1;
if (PerName == "_except_handler4") {
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