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shader: Misc fixes

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This commit is contained in:
ReinUsesLisp 2021-02-14 01:24:32 -03:00 • committed by ameerj
parent 9170200a11
commit 8af9297f09
10 changed files with 104 additions and 89 deletions
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4
src/shader_recompiler/frontend/ir/basic_block.cpp
View file

@ -113,7 +113,7 @@ static std::string ArgToIndex(const std::map<const Block*, size_t>& block_to_ind
if (arg.IsLabel()) {
return BlockToIndex(block_to_index, arg.Label());
}
if (!arg.IsImmediate()) {
if (!arg.IsImmediate() || arg.IsIdentity()) {
return fmt::format("%{}", InstIndex(inst_to_index, inst_index, arg.Inst()));
}
switch (arg.Type()) {
@ -166,7 +166,7 @@ std::string DumpBlock(const Block& block, const std::map<const Block*, size_t>&
const std::string arg_str{ArgToIndex(block_to_index, inst_to_index, inst_index, arg)};
ret += arg_index != 0 ? ", " : " ";
if (op == Opcode::Phi) {
ret += fmt::format("[ {}, {} ]", arg_index,
ret += fmt::format("[ {}, {} ]", arg_str,
BlockToIndex(block_to_index, inst.PhiBlock(arg_index)));
} else {
ret += arg_str;

2
src/shader_recompiler/frontend/ir/ir_emitter.cpp
View file

@ -46,10 +46,12 @@ F64 IREmitter::Imm64(f64 value) const {
void IREmitter::Branch(Block* label) {
label->AddImmediatePredecessor(block);
block->SetBranch(label);
Inst(Opcode::Branch, label);
}
void IREmitter::BranchConditional(const U1& condition, Block* true_label, Block* false_label) {
block->SetBranches(IR::Condition{true}, true_label, false_label);
true_label->AddImmediatePredecessor(block);
false_label->AddImmediatePredecessor(block);
Inst(Opcode::BranchConditional, condition, true_label, false_label);

16
src/shader_recompiler/frontend/ir/microinstruction.cpp
View file

@ -143,19 +143,21 @@ Value Inst::Arg(size_t index) const {
}
void Inst::SetArg(size_t index, Value value) {
if (op == Opcode::Phi) {
throw LogicError("Setting argument on a phi instruction");
}
if (index >= NumArgsOf(op)) {
if (index >= NumArgs()) {
throw InvalidArgument("Out of bounds argument index {} in opcode {}", index, op);
}
if (!args[index].IsImmediate()) {
UndoUse(args[index]);
const IR::Value arg{Arg(index)};
if (!arg.IsImmediate()) {
UndoUse(arg);
}
if (!value.IsImmediate()) {
Use(value);
}
args[index] = value;
if (op == Opcode::Phi) {
phi_args[index].second = value;
} else {
args[index] = value;
}
}
Block* Inst::PhiBlock(size_t index) const {

4
src/shader_recompiler/frontend/maxwell/translate/impl/integer_add.cpp
View file

@ -76,8 +76,8 @@ void IADD(TranslatorVisitor& v, u64 insn, IR::U32 op_b) {
}
} // Anonymous namespace
void TranslatorVisitor::IADD_reg(u64) {
throw NotImplementedException("IADD (reg)");
void TranslatorVisitor::IADD_reg(u64 insn) {
IADD(*this, insn, GetReg20(insn));
}
void TranslatorVisitor::IADD_cbuf(u64 insn) {

4
src/shader_recompiler/frontend/maxwell/translate/impl/integer_set_predicate.cpp
View file

@ -92,8 +92,8 @@ void TranslatorVisitor::ISETP_cbuf(u64 insn) {
ISETP(*this, insn, GetCbuf(insn));
}
void TranslatorVisitor::ISETP_imm(u64) {
throw NotImplementedException("ISETP_imm");
void TranslatorVisitor::ISETP_imm(u64 insn) {
ISETP(*this, insn, GetImm20(insn));
}
} // namespace Shader::Maxwell