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what is going on with clang format

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water 2020-09-13 12:11:49 -04:00
parent 4c2bd94fef
commit f46acdf87a
4 changed files with 49 additions and 1 deletions
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1
goalc/compiler/Compiler.h
View file

@ -136,6 +136,7 @@ class Compiler {
Val* compile_add(const goos::Object& form, const goos::Object& rest, Env* env);
Val* compile_sub(const goos::Object& form, const goos::Object& rest, Env* env);
Val* compile_mul(const goos::Object& form, const goos::Object& rest, Env* env);
Val* compile_div(const goos::Object& form, const goos::Object& rest, Env* env);
// Function
Val* compile_lambda(const goos::Object& form, const goos::Object& rest, Env* env);

18
goalc/compiler/IR.h
View file

@ -221,4 +221,22 @@ class IR_IntegerMath : public IR {
RegVal* m_arg;
};
enum class FloatMathKind { DIV_SS };
class IR_FloatMath : public IR {
public:
IR_FloatMath(FloatMathKind kind, RegVal* dest, RegVal* arg);
std::string print() override;
RegAllocInstr to_rai() override;
void do_codegen(emitter::ObjectGenerator* gen,
const AllocationResult& allocs,
emitter::IR_Record irec) override;
FloatMathKind get_kind() const { return m_kind; }
protected:
FloatMathKind m_kind;
RegVal* m_dest;
RegVal* m_arg;
};
#endif // JAK_IR_H

2
goalc/compiler/compilation/Atoms.cpp
View file

@ -101,7 +101,7 @@ static const std::unordered_map<
{"+", &Compiler::compile_add},
{"-", &Compiler::compile_sub},
{"*", &Compiler::compile_mul},
// {"/", &Compiler::compile_divide},
{"/", &Compiler::compile_div},
// {"shlv", &Compiler::compile_shlv},
// {"shrv", &Compiler::compile_shrv},
// {"sarv", &Compiler::compile_sarv},

29
goalc/compiler/compilation/Math.cpp
View file

@ -203,4 +203,33 @@ Val* Compiler::compile_sub(const goos::Object& form, const goos::Object& rest, E
}
assert(false);
return get_none();
}
Val* Compiler::compile_div(const goos::Object& form, const goos::Object& rest, Env* env) {
auto args = get_va(form, rest);
if (!args.named.empty() || args.unnamed.size() != 2) {
throw_compile_error(form, "Invalid / form");
}
auto first_val = compile_error_guard(args.unnamed.at(0), env);
auto first_type = first_val->type();
auto math_type = get_math_mode(first_type);
switch (math_type) {
case MATH_FLOAT:
{
auto result = env->make_xmm(first_type);
env->emit(std::make_unique<IR_RegSet>(result, first_val->to_xmm(env)));
env->emit(std::make_unique<IR_FloatMath>(FloatMathKind::DIV_SS, result, to_math_type(compile_error_guard(args.unnamed.at(1), env), math_type, env)->to_xmm(env))));
}
case MATH_INVALID:
throw_compile_error(
form, "Cannot determine the math mode for object of type " + first_type.print());
break;
default:
assert(false);
}
assert(false);
return get_none();
}