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im bored.

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This commit is contained in:
ManDude
2022-04-17 06:14:30 +01:00
parent d827db20b3
commit 070e957ce8
54 changed files with 275 additions and 282 deletions
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decompiler/analysis/insert_lets.cpp
+9 -9
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@@ -132,7 +132,7 @@ FormElement* rewrite_as_dotimes(LetElement* in, const Env& env, FormPool& pool)
}
// check the lt operation:
auto lt_var = mr.maps.regs.at(0);
const auto& lt_var = mr.maps.regs.at(0);
ASSERT(lt_var);
if (env.get_variable_name(*lt_var) != var) {
return nullptr; // wrong variable checked
@@ -154,7 +154,7 @@ FormElement* rewrite_as_dotimes(LetElement* in, const Env& env, FormPool& pool)
return nullptr;
}
auto inc_var = int_mr.maps.regs.at(0);
const auto& inc_var = int_mr.maps.regs.at(0);
ASSERT(inc_var);
if (env.get_variable_name(*inc_var) != var) {
return nullptr; // wrong variable incremented
@@ -216,7 +216,7 @@ FormElement* rewrite_as_send_event(LetElement* in, const Env& env, FormPool& poo
return nullptr;
}
auto from_var = *from_mr.maps.regs.at(1);
const auto& from_var = *from_mr.maps.regs.at(1);
if (from_var.reg() != Register(Reg::GPR, Reg::S6)) {
// fmt::print(" fail: from3\n");
return nullptr;
@@ -359,7 +359,7 @@ FormElement* rewrite_as_countdown(LetElement* in, const Env& env, FormPool& pool
}
// check the zero operation:
auto lt_var = mr.maps.regs.at(0);
const auto& lt_var = mr.maps.regs.at(0);
ASSERT(lt_var);
if (env.get_variable_name(*lt_var) != idx_var) {
return nullptr; // wrong variable checked
@@ -381,7 +381,7 @@ FormElement* rewrite_as_countdown(LetElement* in, const Env& env, FormPool& pool
return nullptr;
}
auto inc_var = int_mr.maps.regs.at(0);
const auto& inc_var = int_mr.maps.regs.at(0);
ASSERT(inc_var);
if (env.get_variable_name(*inc_var) != idx_var) {
return nullptr; // wrong variable incremented
@@ -502,7 +502,7 @@ FormElement* rewrite_empty_let(LetElement* in, const Env&, FormPool&) {
return nullptr;
}
auto reg = in->entries().at(0).dest.reg();
const auto& reg = in->entries().at(0).dest.reg();
if (reg.get_kind() == Reg::GPR && !reg.allowed_local_gpr()) {
return nullptr;
}
@@ -870,7 +870,7 @@ FormElement* rewrite_multi_let_as_vector_dot(LetElement* in, const Env& env, For
if (!mr.matched) {
return nullptr;
}
auto this_var = mr.maps.regs.at(0);
const auto& this_var = mr.maps.regs.at(0);
ASSERT(this_var.has_value());
if (in_vars[in_var].has_value()) {
// seen it before
@@ -1089,7 +1089,7 @@ LetStats insert_lets(const Function& func, Env& env, FormPool& pool, Form* top_l
RegAccessSet ras;
first_form_as_set->src()->collect_vars(ras, true);
for (auto ra : ras) {
for (const auto& ra : ras) {
if (ra.reg() == first_form_as_set->dst().reg()) {
if (env.get_variable_name(ra) == env.get_variable_name(first_form_as_set->dst())) {
allowed = false;
@@ -1243,7 +1243,7 @@ LetStats insert_lets(const Function& func, Env& env, FormPool& pool, Form* top_l
RegAccessSet used;
e.src->collect_vars(used, true);
std::unordered_set<std::string> used_by_name;
for (auto used_var : used) {
for (const auto& used_var : used) {
used_by_name.insert(env.get_variable_name(used_var));
}
for (auto& old_entry : as_let->entries()) {