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Merge branch 'midend' into backend

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This commit is contained in:
Lixuanwang
2025-07-30 18:27:42 +08:00
parent b388dc4542 48b0aec6c3
commit 8e94f89931
7 changed files with 229 additions and 37 deletions
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5
src/backend/RISCv64/RISCv64ISel.cpp
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@ -1221,6 +1221,11 @@ void RISCv64ISel::selectNode(DAGNode* node) {
la_instr->addOperand(std::make_unique<RegOperand>(current_addr_vreg));
la_instr->addOperand(std::make_unique<LabelOperand>(global_base->getName()));
CurMBB->addInstruction(std::move(la_instr));
} else if (auto const_global_base = dynamic_cast<ConstantVariable*>(base_ptr_node->value)) {
auto la_instr = std::make_unique<MachineInstr>(RVOpcodes::LA);
la_instr->addOperand(std::make_unique<RegOperand>(current_addr_vreg));
la_instr->addOperand(std::make_unique<LabelOperand>(const_global_base->getName()));
CurMBB->addInstruction(std::move(la_instr));
} else {
auto base_vreg = getVReg(base_ptr_node->value);
auto mv = std::make_unique<MachineInstr>(RVOpcodes::MV);