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shader_recompiler,video_core: Cleanup some GCC and Clang errors

Browse source 
Mostly fixing unused *, implicit conversion, braced scalar init,
fpermissive, and some others.

Some Clang errors likely remain in video_core, and std::ranges is still
a pertinent issue in shader_recompiler

shader_recompiler: cmake: Force bracket depth to 1024 on Clang
Increases the maximum fold expression depth

thread_worker: Include condition_variable

Don't use list initializers in control flow

Co-authored-by: ReinUsesLisp <reinuseslisp@airmail.cc>
This commit is contained in:
lat9nq 2021-04-05 22:25:22 -04:00 • committed by ameerj
parent 5cd3d00167
commit 0bb85f6a75
66 changed files with 308 additions and 313 deletions
Download patch file Download diff file Expand all files Collapse all files

140
src/shader_recompiler/frontend/maxwell/control_flow.cpp
View file

@ -34,41 +34,37 @@ struct Compare {
};
u32 BranchOffset(Location pc, Instruction inst) {
return pc.Offset() + inst.branch.Offset() + 8;
return pc.Offset() + static_cast<u32>(inst.branch.Offset()) + 8u;
}
void Split(Block* old_block, Block* new_block, Location pc) {
if (pc <= old_block->begin || pc >= old_block->end) {
throw InvalidArgument("Invalid address to split={}", pc);
}
*new_block = Block{
.begin{pc},
.end{old_block->end},
.end_class{old_block->end_class},
.cond{old_block->cond},
.stack{old_block->stack},
.branch_true{old_block->branch_true},
.branch_false{old_block->branch_false},
.function_call{old_block->function_call},
.return_block{old_block->return_block},
.branch_reg{old_block->branch_reg},
.branch_offset{old_block->branch_offset},
.indirect_branches{std::move(old_block->indirect_branches)},
};
*old_block = Block{
.begin{old_block->begin},
.end{pc},
.end_class{EndClass::Branch},
.cond{true},
.stack{std::move(old_block->stack)},
.branch_true{new_block},
.branch_false{nullptr},
.function_call{},
.return_block{},
.branch_reg{},
.branch_offset{},
.indirect_branches{},
};
*new_block = Block{};
new_block->begin = pc;
new_block->end = old_block->end;
new_block->end_class = old_block->end_class,
new_block->cond = old_block->cond;
new_block->stack = old_block->stack;
new_block->branch_true = old_block->branch_true;
new_block->branch_false = old_block->branch_false;
new_block->function_call = old_block->function_call;
new_block->return_block = old_block->return_block;
new_block->branch_reg = old_block->branch_reg;
new_block->branch_offset = old_block->branch_offset;
new_block->indirect_branches = std::move(old_block->indirect_branches);
const Location old_begin{old_block->begin};
Stack old_stack{std::move(old_block->stack)};
*old_block = Block{};
old_block->begin = old_begin;
old_block->end = pc;
old_block->end_class = EndClass::Branch;
old_block->cond = IR::Condition(true);
old_block->stack = old_stack;
old_block->branch_true = new_block;
old_block->branch_false = nullptr;
}
Token OpcodeToken(Opcode opcode) {
@ -141,7 +137,7 @@ std::string NameOf(const Block& block) {
void Stack::Push(Token token, Location target) {
entries.push_back({
.token{token},
.token = token,
.target{target},
});
}
@ -177,24 +173,17 @@ bool Block::Contains(Location pc) const noexcept {
}
Function::Function(ObjectPool<Block>& block_pool, Location start_address)
: entrypoint{start_address}, labels{{
.address{start_address},
.block{block_pool.Create(Block{
.begin{start_address},
.end{start_address},
.end_class{EndClass::Branch},
.cond{true},
.stack{},
.branch_true{nullptr},
.branch_false{nullptr},
.function_call{},
.return_block{},
.branch_reg{},
.branch_offset{},
.indirect_branches{},
})},
.stack{},
}} {}
: entrypoint{start_address} {
Label& label{labels.emplace_back()};
label.address = start_address;
label.block = block_pool.Create(Block{});
label.block->begin = start_address;
label.block->end = start_address;
label.block->end_class = EndClass::Branch;
label.block->cond = IR::Condition(true);
label.block->branch_true = nullptr;
label.block->branch_false = nullptr;
}
CFG::CFG(Environment& env_, ObjectPool<Block>& block_pool_, Location start_address)
: env{env_}, block_pool{block_pool_}, program_start{start_address} {
@ -327,7 +316,8 @@ CFG::AnalysisState CFG::AnalyzeInst(Block* block, FunctionId function_id, Locati
// Insert the function into the list if it doesn't exist
const auto it{std::ranges::find(functions, cal_pc, &Function::entrypoint)};
const bool exists{it != functions.end()};
const FunctionId call_id{exists ? std::distance(functions.begin(), it) : functions.size()};
const FunctionId call_id{exists ? static_cast<size_t>(std::distance(functions.begin(), it))
: functions.size()};
if (!exists) {
functions.emplace_back(block_pool, cal_pc);
}
@ -362,20 +352,14 @@ void CFG::AnalyzeCondInst(Block* block, FunctionId function_id, Location pc,
}
// Create a virtual block and a conditional block
Block* const conditional_block{block_pool.Create()};
Block virtual_block{
.begin{block->begin.Virtual()},
.end{block->begin.Virtual()},
.end_class{EndClass::Branch},
.cond{cond},
.stack{block->stack},
.branch_true{conditional_block},
.branch_false{nullptr},
.function_call{},
.return_block{},
.branch_reg{},
.branch_offset{},
.indirect_branches{},
};
Block virtual_block{};
virtual_block.begin = block->begin.Virtual();
virtual_block.end = block->begin.Virtual();
virtual_block.end_class = EndClass::Branch;
virtual_block.stack = block->stack;
virtual_block.cond = cond;
virtual_block.branch_true = conditional_block;
virtual_block.branch_false = nullptr;
// Save the contents of the visited block in the conditional block
*conditional_block = std::move(*block);
// Impersonate the visited block with a virtual block
@ -444,7 +428,7 @@ CFG::AnalysisState CFG::AnalyzeBRX(Block* block, Location pc, Instruction inst,
if (!is_absolute) {
target += pc.Offset();
}
target += brx_table->branch_offset;
target += static_cast<unsigned int>(brx_table->branch_offset);
target += 8;
targets.push_back(target);
}
@ -455,8 +439,8 @@ CFG::AnalysisState CFG::AnalyzeBRX(Block* block, Location pc, Instruction inst,
for (const u32 target : targets) {
Block* const branch{AddLabel(block, block->stack, target, function_id)};
block->indirect_branches.push_back({
.block{branch},
.address{target},
.block = branch,
.address = target,
});
}
block->cond = IR::Condition{true};
@ -523,23 +507,17 @@ Block* CFG::AddLabel(Block* block, Stack stack, Location pc, FunctionId function
if (label_it != function.labels.end()) {
return label_it->block;
}
Block* const new_block{block_pool.Create(Block{
.begin{pc},
.end{pc},
.end_class{EndClass::Branch},
.cond{true},
.stack{stack},
.branch_true{nullptr},
.branch_false{nullptr},
.function_call{},
.return_block{},
.branch_reg{},
.branch_offset{},
.indirect_branches{},
})};
Block* const new_block{block_pool.Create()};
new_block->begin = pc;
new_block->end = pc;
new_block->end_class = EndClass::Branch;
new_block->cond = IR::Condition(true);
new_block->stack = stack;
new_block->branch_true = nullptr;
new_block->branch_false = nullptr;
function.labels.push_back(Label{
.address{pc},
.block{new_block},
.block = new_block,
.stack{std::move(stack)},
});
return new_block;