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MC: Add target hook to control symbol quoting

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239370 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Matt Arsenault
2015-06-09 00:31:39 +00:00
parent d386615ed3
commit d99ce2f630
51 changed files with 317 additions and 211 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
lib/Target/PowerPC/InstPrinter/PPCInstPrinter.cpp
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@@ -445,6 +445,6 @@ void PPCInstPrinter::printOperand(const MCInst *MI, unsigned OpNo,
}
assert(Op.isExpr() && "unknown operand kind in printOperand");
O << *Op.getExpr();
Op.getExpr()->print(O, &MAI);
}

6
lib/Target/PowerPC/MCTargetDesc/PPCMCExpr.cpp
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@@ -24,7 +24,7 @@ PPCMCExpr::create(VariantKind Kind, const MCExpr *Expr,
return new (Ctx) PPCMCExpr(Kind, Expr, isDarwin);
}
void PPCMCExpr::printImpl(raw_ostream &OS) const {
void PPCMCExpr::printImpl(raw_ostream &OS, const MCAsmInfo *MAI) const {
if (isDarwinSyntax()) {
switch (Kind) {
default: llvm_unreachable("Invalid kind!");
@@ -34,10 +34,10 @@ void PPCMCExpr::printImpl(raw_ostream &OS) const {
}
OS << '(';
getSubExpr()->print(OS);
getSubExpr()->print(OS, MAI);
OS << ')';
} else {
getSubExpr()->print(OS);
getSubExpr()->print(OS, MAI);
switch (Kind) {
default: llvm_unreachable("Invalid kind!");

2
lib/Target/PowerPC/MCTargetDesc/PPCMCExpr.h
View File

@@ -77,7 +77,7 @@ public:
/// @}
void printImpl(raw_ostream &OS) const override;
void printImpl(raw_ostream &OS, const MCAsmInfo *MAI) const override;
bool evaluateAsRelocatableImpl(MCValue &Res,
const MCAsmLayout *Layout,
const MCFixup *Fixup) const override;

9
lib/Target/PowerPC/MCTargetDesc/PPCMCTargetDesc.cpp
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@@ -16,6 +16,7 @@
#include "PPCMCAsmInfo.h"
#include "PPCTargetStreamer.h"
#include "llvm/MC/MCCodeGenInfo.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCELFStreamer.h"
#include "llvm/MC/MCExpr.h"
#include "llvm/MC/MCInstrInfo.h"
@@ -132,7 +133,13 @@ public:
OS << "\t.abiversion " << AbiVersion << '\n';
}
void emitLocalEntry(MCSymbolELF *S, const MCExpr *LocalOffset) override {
OS << "\t.localentry\t" << *S << ", " << *LocalOffset << '\n';
const MCAsmInfo *MAI = Streamer.getContext().getAsmInfo();
OS << "\t.localentry\t";
S->print(OS, MAI);
OS << ", ";
LocalOffset->print(OS, MAI);
OS << '\n';
}
};

8
lib/Target/PowerPC/PPCAsmPrinter.cpp
View File

@@ -181,14 +181,14 @@ void PPCAsmPrinter::printOperand(const MachineInstr *MI, unsigned OpNo,
return;
case MachineOperand::MO_MachineBasicBlock:
O << *MO.getMBB()->getSymbol();
MO.getMBB()->getSymbol()->print(O, MAI);
return;
case MachineOperand::MO_ConstantPoolIndex:
O << DL->getPrivateGlobalPrefix() << "CPI" << getFunctionNumber()
<< '_' << MO.getIndex();
return;
case MachineOperand::MO_BlockAddress:
O << *GetBlockAddressSymbol(MO.getBlockAddress());
GetBlockAddressSymbol(MO.getBlockAddress())->print(O, MAI);
return;
case MachineOperand::MO_GlobalAddress: {
// Computing the address of a global symbol, not calling it.
@@ -222,8 +222,8 @@ void PPCAsmPrinter::printOperand(const MachineInstr *MI, unsigned OpNo,
} else {
SymToPrint = getSymbol(GV);
}
O << *SymToPrint;
SymToPrint->print(O, MAI);
printOffset(MO.getOffset(), O);
return;