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llvm-mc: Switch MCInst to storing an MCExpr* instead of an MCValue.

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Also, use MCInst::print instead of custom code in MCAsmPrinter.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80575 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Dunbar
2009-08-31 08:08:38 +00:00
parent c18274ba9c
commit 8c2eebe407
10 changed files with 116 additions and 86 deletions
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26
lib/MC/MCAsmStreamer.cpp
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@ -10,13 +10,14 @@
#include "llvm/MC/MCStreamer.h"
#include "llvm/ADT/SmallString.h"
#include "llvm/CodeGen/AsmPrinter.h"
#include "llvm/MC/MCAsmInfo.h"
#include "llvm/MC/MCCodeEmitter.h"
#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCExpr.h"
#include "llvm/MC/MCInst.h"
#include "llvm/MC/MCSectionMachO.h"
#include "llvm/MC/MCSymbol.h"
#include "llvm/MC/MCValue.h"
#include "llvm/MC/MCAsmInfo.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/MathExtras.h"
#include "llvm/Support/Format.h"
@ -271,18 +272,6 @@ void MCAsmStreamer::EmitValueToOffset(const MCValue &Offset,
OS << ".org " << Offset << ", " << (unsigned) Value << '\n';
}
static raw_ostream &operator<<(raw_ostream &OS, const MCOperand &Op) {
if (Op.isReg())
return OS << "reg:" << Op.getReg();
if (Op.isImm())
return OS << "imm:" << Op.getImm();
if (Op.isMBBLabel())
return OS << "mbblabel:("
<< Op.getMBBLabelFunction() << ", " << Op.getMBBLabelBlock();
assert(Op.isMCValue() && "Invalid operand!");
return OS << "val:" << Op.getMCValue();
}
void MCAsmStreamer::EmitInstruction(const MCInst &Inst) {
assert(CurSection && "Cannot emit contents before setting section!");
@ -312,15 +301,8 @@ void MCAsmStreamer::EmitInstruction(const MCInst &Inst) {
// Otherwise fall back to a structural printing for now. Eventually we should
// always have access to the target specific printer.
OS << "MCInst("
<< "opcode=" << Inst.getOpcode() << ", "
<< "operands=[";
for (unsigned i = 0, e = Inst.getNumOperands(); i != e; ++i) {
if (i)
OS << ", ";
OS << Inst.getOperand(i);
}
OS << "])\n";
Inst.print(OS);
OS << '\n';
}
void MCAsmStreamer::Finish() {