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path: root/lib/Target/PowerPC/PPCAsmPrinter.cpp
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Diffstat (limited to 'lib/Target/PowerPC/PPCAsmPrinter.cpp')
-rw-r--r--lib/Target/PowerPC/PPCAsmPrinter.cpp58
1 files changed, 34 insertions, 24 deletions
diff --git a/lib/Target/PowerPC/PPCAsmPrinter.cpp b/lib/Target/PowerPC/PPCAsmPrinter.cpp
index bbfad87..ada34ed 100644
--- a/lib/Target/PowerPC/PPCAsmPrinter.cpp
+++ b/lib/Target/PowerPC/PPCAsmPrinter.cpp
@@ -23,6 +23,7 @@
#include "MCTargetDesc/PPCMCExpr.h"
#include "PPCSubtarget.h"
#include "PPCTargetMachine.h"
+#include "PPCTargetStreamer.h"
#include "llvm/ADT/MapVector.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/ADT/StringExtras.h"
@@ -202,7 +203,7 @@ void PPCAsmPrinter::printOperand(const MachineInstr *MI, unsigned OpNo,
.getGVStubEntry(SymToPrint);
if (StubSym.getPointer() == 0)
StubSym = MachineModuleInfoImpl::
- StubValueTy(Mang->getSymbol(GV), !GV->hasInternalLinkage());
+ StubValueTy(getSymbol(GV), !GV->hasInternalLinkage());
} else if (GV->isDeclaration() || GV->hasCommonLinkage() ||
GV->hasAvailableExternallyLinkage()) {
SymToPrint = GetSymbolWithGlobalValueBase(GV, "$non_lazy_ptr");
@@ -212,12 +213,12 @@ void PPCAsmPrinter::printOperand(const MachineInstr *MI, unsigned OpNo,
getHiddenGVStubEntry(SymToPrint);
if (StubSym.getPointer() == 0)
StubSym = MachineModuleInfoImpl::
- StubValueTy(Mang->getSymbol(GV), !GV->hasInternalLinkage());
+ StubValueTy(getSymbol(GV), !GV->hasInternalLinkage());
} else {
- SymToPrint = Mang->getSymbol(GV);
+ SymToPrint = getSymbol(GV);
}
} else {
- SymToPrint = Mang->getSymbol(GV);
+ SymToPrint = getSymbol(GV);
}
O << *SymToPrint;
@@ -363,7 +364,7 @@ void PPCAsmPrinter::EmitInstruction(const MachineInstr *MI) {
assert(MO.isGlobal() || MO.isCPI() || MO.isJTI());
MCSymbol *MOSymbol = 0;
if (MO.isGlobal())
- MOSymbol = Mang->getSymbol(MO.getGlobal());
+ MOSymbol = getSymbol(MO.getGlobal());
else if (MO.isCPI())
MOSymbol = GetCPISymbol(MO.getIndex());
else if (MO.isJTI())
@@ -402,7 +403,7 @@ void PPCAsmPrinter::EmitInstruction(const MachineInstr *MI) {
const GlobalAlias *GAlias = dyn_cast<GlobalAlias>(GValue);
const GlobalValue *RealGValue = GAlias ?
GAlias->resolveAliasedGlobal(false) : GValue;
- MOSymbol = Mang->getSymbol(RealGValue);
+ MOSymbol = getSymbol(RealGValue);
const GlobalVariable *GVar = dyn_cast<GlobalVariable>(RealGValue);
IsExternal = GVar && !GVar->hasInitializer();
IsCommon = GVar && RealGValue->hasCommonLinkage();
@@ -413,7 +414,8 @@ void PPCAsmPrinter::EmitInstruction(const MachineInstr *MI) {
else if (MO.isJTI())
MOSymbol = GetJTISymbol(MO.getIndex());
- if (IsExternal || IsFunction || IsCommon || IsAvailExt || MO.isJTI())
+ if (IsExternal || IsFunction || IsCommon || IsAvailExt || MO.isJTI() ||
+ TM.getCodeModel() == CodeModel::Large)
MOSymbol = lookUpOrCreateTOCEntry(MOSymbol);
const MCExpr *Exp =
@@ -438,18 +440,22 @@ void PPCAsmPrinter::EmitInstruction(const MachineInstr *MI) {
if (MO.isJTI())
MOSymbol = lookUpOrCreateTOCEntry(GetJTISymbol(MO.getIndex()));
- else if (MO.isCPI())
+ else if (MO.isCPI()) {
MOSymbol = GetCPISymbol(MO.getIndex());
+ if (TM.getCodeModel() == CodeModel::Large)
+ MOSymbol = lookUpOrCreateTOCEntry(MOSymbol);
+ }
else if (MO.isGlobal()) {
const GlobalValue *GValue = MO.getGlobal();
const GlobalAlias *GAlias = dyn_cast<GlobalAlias>(GValue);
const GlobalValue *RealGValue = GAlias ?
GAlias->resolveAliasedGlobal(false) : GValue;
- MOSymbol = Mang->getSymbol(RealGValue);
+ MOSymbol = getSymbol(RealGValue);
const GlobalVariable *GVar = dyn_cast<GlobalVariable>(RealGValue);
if (!GVar || !GVar->hasInitializer() || RealGValue->hasCommonLinkage() ||
- RealGValue->hasAvailableExternallyLinkage())
+ RealGValue->hasAvailableExternallyLinkage() ||
+ TM.getCodeModel() == CodeModel::Large)
MOSymbol = lookUpOrCreateTOCEntry(MOSymbol);
}
@@ -479,14 +485,14 @@ void PPCAsmPrinter::EmitInstruction(const MachineInstr *MI) {
const GlobalAlias *GAlias = dyn_cast<GlobalAlias>(GValue);
const GlobalValue *RealGValue = GAlias ?
GAlias->resolveAliasedGlobal(false) : GValue;
- MOSymbol = Mang->getSymbol(RealGValue);
+ MOSymbol = getSymbol(RealGValue);
const GlobalVariable *GVar = dyn_cast<GlobalVariable>(RealGValue);
IsExternal = GVar && !GVar->hasInitializer();
IsFunction = !GVar;
} else if (MO.isCPI())
MOSymbol = GetCPISymbol(MO.getIndex());
- if (IsFunction || IsExternal)
+ if (IsFunction || IsExternal || TM.getCodeModel() == CodeModel::Large)
MOSymbol = lookUpOrCreateTOCEntry(MOSymbol);
const MCExpr *Exp =
@@ -502,7 +508,7 @@ void PPCAsmPrinter::EmitInstruction(const MachineInstr *MI) {
assert(Subtarget.isPPC64() && "Not supported for 32-bit PowerPC");
const MachineOperand &MO = MI->getOperand(2);
const GlobalValue *GValue = MO.getGlobal();
- MCSymbol *MOSymbol = Mang->getSymbol(GValue);
+ MCSymbol *MOSymbol = getSymbol(GValue);
const MCExpr *SymGotTprel =
MCSymbolRefExpr::Create(MOSymbol, MCSymbolRefExpr::VK_PPC_GOT_TPREL_HA,
OutContext);
@@ -520,7 +526,7 @@ void PPCAsmPrinter::EmitInstruction(const MachineInstr *MI) {
TmpInst.setOpcode(PPC::LD);
const MachineOperand &MO = MI->getOperand(1);
const GlobalValue *GValue = MO.getGlobal();
- MCSymbol *MOSymbol = Mang->getSymbol(GValue);
+ MCSymbol *MOSymbol = getSymbol(GValue);
const MCExpr *Exp =
MCSymbolRefExpr::Create(MOSymbol, MCSymbolRefExpr::VK_PPC_GOT_TPREL_LO,
OutContext);
@@ -534,7 +540,7 @@ void PPCAsmPrinter::EmitInstruction(const MachineInstr *MI) {
assert(Subtarget.isPPC64() && "Not supported for 32-bit PowerPC");
const MachineOperand &MO = MI->getOperand(2);
const GlobalValue *GValue = MO.getGlobal();
- MCSymbol *MOSymbol = Mang->getSymbol(GValue);
+ MCSymbol *MOSymbol = getSymbol(GValue);
const MCExpr *SymGotTlsGD =
MCSymbolRefExpr::Create(MOSymbol, MCSymbolRefExpr::VK_PPC_GOT_TLSGD_HA,
OutContext);
@@ -550,7 +556,7 @@ void PPCAsmPrinter::EmitInstruction(const MachineInstr *MI) {
assert(Subtarget.isPPC64() && "Not supported for 32-bit PowerPC");
const MachineOperand &MO = MI->getOperand(2);
const GlobalValue *GValue = MO.getGlobal();
- MCSymbol *MOSymbol = Mang->getSymbol(GValue);
+ MCSymbol *MOSymbol = getSymbol(GValue);
const MCExpr *SymGotTlsGD =
MCSymbolRefExpr::Create(MOSymbol, MCSymbolRefExpr::VK_PPC_GOT_TLSGD_LO,
OutContext);
@@ -571,7 +577,7 @@ void PPCAsmPrinter::EmitInstruction(const MachineInstr *MI) {
MCSymbolRefExpr::Create(TlsGetAddr, MCSymbolRefExpr::VK_None, OutContext);
const MachineOperand &MO = MI->getOperand(2);
const GlobalValue *GValue = MO.getGlobal();
- MCSymbol *MOSymbol = Mang->getSymbol(GValue);
+ MCSymbol *MOSymbol = getSymbol(GValue);
const MCExpr *SymVar =
MCSymbolRefExpr::Create(MOSymbol, MCSymbolRefExpr::VK_PPC_TLSGD,
OutContext);
@@ -586,7 +592,7 @@ void PPCAsmPrinter::EmitInstruction(const MachineInstr *MI) {
assert(Subtarget.isPPC64() && "Not supported for 32-bit PowerPC");
const MachineOperand &MO = MI->getOperand(2);
const GlobalValue *GValue = MO.getGlobal();
- MCSymbol *MOSymbol = Mang->getSymbol(GValue);
+ MCSymbol *MOSymbol = getSymbol(GValue);
const MCExpr *SymGotTlsLD =
MCSymbolRefExpr::Create(MOSymbol, MCSymbolRefExpr::VK_PPC_GOT_TLSLD_HA,
OutContext);
@@ -602,7 +608,7 @@ void PPCAsmPrinter::EmitInstruction(const MachineInstr *MI) {
assert(Subtarget.isPPC64() && "Not supported for 32-bit PowerPC");
const MachineOperand &MO = MI->getOperand(2);
const GlobalValue *GValue = MO.getGlobal();
- MCSymbol *MOSymbol = Mang->getSymbol(GValue);
+ MCSymbol *MOSymbol = getSymbol(GValue);
const MCExpr *SymGotTlsLD =
MCSymbolRefExpr::Create(MOSymbol, MCSymbolRefExpr::VK_PPC_GOT_TLSLD_LO,
OutContext);
@@ -623,7 +629,7 @@ void PPCAsmPrinter::EmitInstruction(const MachineInstr *MI) {
MCSymbolRefExpr::Create(TlsGetAddr, MCSymbolRefExpr::VK_None, OutContext);
const MachineOperand &MO = MI->getOperand(2);
const GlobalValue *GValue = MO.getGlobal();
- MCSymbol *MOSymbol = Mang->getSymbol(GValue);
+ MCSymbol *MOSymbol = getSymbol(GValue);
const MCExpr *SymVar =
MCSymbolRefExpr::Create(MOSymbol, MCSymbolRefExpr::VK_PPC_TLSLD,
OutContext);
@@ -638,7 +644,7 @@ void PPCAsmPrinter::EmitInstruction(const MachineInstr *MI) {
assert(Subtarget.isPPC64() && "Not supported for 32-bit PowerPC");
const MachineOperand &MO = MI->getOperand(2);
const GlobalValue *GValue = MO.getGlobal();
- MCSymbol *MOSymbol = Mang->getSymbol(GValue);
+ MCSymbol *MOSymbol = getSymbol(GValue);
const MCExpr *SymDtprel =
MCSymbolRefExpr::Create(MOSymbol, MCSymbolRefExpr::VK_PPC_DTPREL_HA,
OutContext);
@@ -654,7 +660,7 @@ void PPCAsmPrinter::EmitInstruction(const MachineInstr *MI) {
assert(Subtarget.isPPC64() && "Not supported for 32-bit PowerPC");
const MachineOperand &MO = MI->getOperand(2);
const GlobalValue *GValue = MO.getGlobal();
- MCSymbol *MOSymbol = Mang->getSymbol(GValue);
+ MCSymbol *MOSymbol = getSymbol(GValue);
const MCExpr *SymDtprel =
MCSymbolRefExpr::Create(MOSymbol, MCSymbolRefExpr::VK_PPC_DTPREL_LO,
OutContext);
@@ -704,6 +710,7 @@ void PPCAsmPrinter::EmitInstruction(const MachineInstr *MI) {
break;
case PPC::LD:
case PPC::STD:
+ case PPC::LWA_32:
case PPC::LWA: {
// Verify alignment is legal, so we don't create relocations
// that can't be supported.
@@ -765,6 +772,9 @@ bool PPCLinuxAsmPrinter::doFinalization(Module &M) {
bool isPPC64 = TD->getPointerSizeInBits() == 64;
+ PPCTargetStreamer &TS =
+ static_cast<PPCTargetStreamer &>(OutStreamer.getTargetStreamer());
+
if (isPPC64 && !TOC.empty()) {
const MCSectionELF *Section = OutStreamer.getContext().getELFSection(".toc",
ELF::SHT_PROGBITS, ELF::SHF_WRITE | ELF::SHF_ALLOC,
@@ -775,7 +785,7 @@ bool PPCLinuxAsmPrinter::doFinalization(Module &M) {
E = TOC.end(); I != E; ++I) {
OutStreamer.EmitLabel(I->second);
MCSymbol *S = OutContext.GetOrCreateSymbol(I->first->getName());
- OutStreamer.EmitTCEntry(*S);
+ TS.emitTCEntry(*S);
}
}
@@ -1051,7 +1061,7 @@ bool PPCDarwinAsmPrinter::doFinalization(Module &M) {
MCSymbol *NLPSym = GetSymbolWithGlobalValueBase(*I, "$non_lazy_ptr");
MachineModuleInfoImpl::StubValueTy &StubSym =
MMIMacho.getGVStubEntry(NLPSym);
- StubSym = MachineModuleInfoImpl::StubValueTy(Mang->getSymbol(*I), true);
+ StubSym = MachineModuleInfoImpl::StubValueTy(getSymbol(*I), true);
}
}
}
generated by cgit v1.1 at 2025-07-03 15:49:25 +0000