void MipsAsmParser::expandMemInst(MCInst &Inst, SMLoc IDLoc,
SmallVectorImpl<MCInst> &Instructions,
bool isLoad, bool isImmOpnd) {
- const MCSymbolRefExpr *SR;
MCInst TempInst;
unsigned ImmOffset, HiOffset, LoOffset;
const MCExpr *ExprOffset;
if (isImmOpnd)
TempInst.addOperand(MCOperand::createImm(HiOffset));
else {
- if (ExprOffset->getKind() == MCExpr::SymbolRef) {
- SR = static_cast<const MCSymbolRefExpr *>(ExprOffset);
- const MCSymbolRefExpr *HiExpr = MCSymbolRefExpr::create(
- SR->getSymbol().getName(), MCSymbolRefExpr::VK_Mips_ABS_HI,
- getContext());
- TempInst.addOperand(MCOperand::createExpr(HiExpr));
- } else {
- const MCExpr *HiExpr = evaluateRelocExpr(ExprOffset, "hi");
- TempInst.addOperand(MCOperand::createExpr(HiExpr));
- }
+ const MCExpr *HiExpr = evaluateRelocExpr(ExprOffset, "hi");
+ TempInst.addOperand(MCOperand::createExpr(HiExpr));
}
// Add the instruction to the list.
Instructions.push_back(TempInst);
if (isImmOpnd)
TempInst.addOperand(MCOperand::createImm(LoOffset));
else {
- if (ExprOffset->getKind() == MCExpr::SymbolRef) {
- const MCSymbolRefExpr *LoExpr = MCSymbolRefExpr::create(
- SR->getSymbol().getName(), MCSymbolRefExpr::VK_Mips_ABS_LO,
- getContext());
- TempInst.addOperand(MCOperand::createExpr(LoExpr));
- } else {
- const MCExpr *LoExpr = evaluateRelocExpr(ExprOffset, "lo");
- TempInst.addOperand(MCOperand::createExpr(LoExpr));
- }
+ const MCExpr *LoExpr = evaluateRelocExpr(ExprOffset, "lo");
+ TempInst.addOperand(MCOperand::createExpr(LoExpr));
}
Instructions.push_back(TempInst);
TempInst.clear();
if (const MCSymbolRefExpr *MSRE = dyn_cast<MCSymbolRefExpr>(Expr)) {
// It's a symbol, create a symbolic expression from the symbol.
- StringRef Symbol = MSRE->getSymbol().getName();
+ const MCSymbol *Symbol = &MSRE->getSymbol();
MCSymbolRefExpr::VariantKind VK = getVariantKind(RelocStr);
Res = MCSymbolRefExpr::create(Symbol, VK, getContext());
return Res;
# CHECK: sw $10, %lo(symbol)($1) # encoding: [A,A,0x2a,0xac]
# CHECK: # fixup A - offset: 0, value: symbol@ABS_LO, kind: fixup_Mips_LO16
+ lw $8, 1f
+# CHECK: lui $8, %hi($tmp0) # encoding: [A,A,0x08,0x3c]
+# CHECK: # fixup A - offset: 0, value: ($tmp0)@ABS_HI, kind: fixup_Mips_HI16
+# CHECK: lw $8, %lo($tmp0)($8) # encoding: [A,A,0x08,0x8d]
+# CHECK: # fixup A - offset: 0, value: ($tmp0)@ABS_LO, kind: fixup_Mips_LO16
+
lw $10, 655483($4)
# CHECK: lui $10, 10 # encoding: [0x0a,0x00,0x0a,0x3c]
# CHECK: addu $10, $10, $4 # encoding: [0x21,0x50,0x44,0x01]
# CHECK: lui $1, 1 # encoding: [0x01,0x00,0x01,0x3c]
# CHECK: beq $2, $1, 1332 # encoding: [0x4d,0x01,0x41,0x10]
# CHECK: nop # encoding: [0x00,0x00,0x00,0x00]
+
+1:
+ add $4, $4, $4