compiler-go/src/TCG/SentenceTranslator/FunparaTranslator.cpp

27 lines
1.0 KiB
C++

#include "Public/Public.h"
#include "TCG/SentenceTranslator/FunparaTranslator.h"
#include "TCG/ASM.h"
#include "TCG/SymbolManager.h"
#include "TCG/ConstructASM.h"
ASMLines FunparaTranslator::SentenceTranslate_(SymbolManager& SymbolManager_, TACLine& TACLine_) {
ASMLines asmlines;
std::string par_encode = SymbolManager_.encode_var(TACLine_.src1.value);
int para_mem = SymbolManager_.para();
REG dst_reg = SymbolManager_.get_reg(par_encode, "");
if (dst_reg == REG::None) {
RelacedEeg replaced_reg = SymbolManager_.get_replaced_reg();
dst_reg = replaced_reg.reg;
SymbolManager_.push_reg(dst_reg);
asmlines.push_back(construct_asm("push", dst_reg));
}
asmlines.push_back(construct_asm("mov", dst_reg, para_mem));
SymbolManager_.set_avalue_reg(par_encode, dst_reg);
if (SymbolManager_.avalue_mem(par_encode) != -1) {
int dst_mem = SymbolManager_.avalue_mem(par_encode);
asmlines.push_back(construct_asm("mov", dst_mem, dst_reg));
}
return asmlines;
}