//
//===----------------------------------------------------------------------===//
-#define DEBUG_TYPE "armmcexpr"
#include "ARMMCExpr.h"
-#include "llvm/MC/MCContext.h"
#include "llvm/MC/MCAssembler.h"
+#include "llvm/MC/MCContext.h"
+#include "llvm/MC/MCStreamer.h"
using namespace llvm;
+#define DEBUG_TYPE "armmcexpr"
+
const ARMMCExpr*
-ARMMCExpr::Create(VariantKind Kind, const MCExpr *Expr,
+ARMMCExpr::create(VariantKind Kind, const MCExpr *Expr,
MCContext &Ctx) {
return new (Ctx) ARMMCExpr(Kind, Expr);
}
-void ARMMCExpr::PrintImpl(raw_ostream &OS) const {
+void ARMMCExpr::printImpl(raw_ostream &OS, const MCAsmInfo *MAI) const {
switch (Kind) {
default: llvm_unreachable("Invalid kind!");
case VK_ARM_HI16: OS << ":upper16:"; break;
const MCExpr *Expr = getSubExpr();
if (Expr->getKind() != MCExpr::SymbolRef)
OS << '(';
- Expr->print(OS);
+ Expr->print(OS, MAI);
if (Expr->getKind() != MCExpr::SymbolRef)
OS << ')';
}
-bool
-ARMMCExpr::EvaluateAsRelocatableImpl(MCValue &Res,
- const MCAsmLayout *Layout) const {
- return false;
-}
-
-// FIXME: This basically copies MCObjectStreamer::AddValueSymbols. Perhaps
-// that method should be made public?
-static void AddValueSymbols_(const MCExpr *Value, MCAssembler *Asm) {
- switch (Value->getKind()) {
- case MCExpr::Target:
- llvm_unreachable("Can't handle nested target expr!");
-
- case MCExpr::Constant:
- break;
-
- case MCExpr::Binary: {
- const MCBinaryExpr *BE = cast<MCBinaryExpr>(Value);
- AddValueSymbols_(BE->getLHS(), Asm);
- AddValueSymbols_(BE->getRHS(), Asm);
- break;
- }
-
- case MCExpr::SymbolRef:
- Asm->getOrCreateSymbolData(cast<MCSymbolRefExpr>(Value)->getSymbol());
- break;
-
- case MCExpr::Unary:
- AddValueSymbols_(cast<MCUnaryExpr>(Value)->getSubExpr(), Asm);
- break;
- }
-}
-
-void ARMMCExpr::AddValueSymbols(MCAssembler *Asm) const {
- AddValueSymbols_(getSubExpr(), Asm);
+void ARMMCExpr::visitUsedExpr(MCStreamer &Streamer) const {
+ Streamer.visitUsedExpr(*getSubExpr());
}