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Fix up some optimizer passes

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This commit is contained in:
Jason Turner
2021-05-13 23:35:57 -06:00
parent 28ebf888e3
commit e7a3db9dda
7 changed files with 539 additions and 137 deletions
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8
src/6502-c++.cpp
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@@ -677,7 +677,7 @@ void translate_instruction(const Personality &personality,
}
if (o2.value == "__SP_H__") {
instructions.emplace_back(mos6502::OpCode::lda, Operand(Operand::Type::literal, "$01"));
instructions.emplace_back(mos6502::OpCode::lda, Operand(Operand::Type::literal, "#$01"));
instructions.emplace_back(mos6502::OpCode::sta, personality.get_register(o1_reg_num));
return;
}
@@ -963,7 +963,7 @@ std::vector<mos6502> run(const Personality &personality, std::istream &input)
}
}
while (optimize(new_instructions)) {
while (optimize(new_instructions, personality)) {
// do it however many times it takes
}
@@ -973,7 +973,6 @@ std::vector<mos6502> run(const Personality &personality, std::istream &input)
}
return new_instructions;
}
enum struct Target { C64 };
@@ -1041,8 +1040,7 @@ int main(const int argc, const char **argv)
for (const auto &i : new_instructions) { mos6502_output << i.to_string() << '\n'; }
}
const std::string xa_command = fmt::format(
"xa -O PETSCREEN -M -o {outfile} {infile}",
const std::string xa_command = fmt::format("xa -O PETSCREEN -M -o {outfile} {infile}",
fmt::arg("infile", mos6502_output_file.generic_string()),
fmt::arg("outfile", program_output_file.generic_string()));