78 lines
2.2 KiB
C++
78 lines
2.2 KiB
C++
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#include <iostream>
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#include "triton/ir/basic_block.h"
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#include "triton/ir/module.h"
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#include "triton/ir/type.h"
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#include "triton/ir/constant.h"
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#include "triton/ir/function.h"
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#include "triton/ir/instructions.h"
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#include "triton/ir/print.h"
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namespace triton{
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namespace ir{
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std::string get_name(ir::value *v, unsigned i) {
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if(v->get_name().empty()){
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std::string name = "%" + std::to_string(i);
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v->set_name(name);
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}
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return v->get_name();
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}
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void print(module &mod, std::ostream& os) {
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unsigned cnt = 0;
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for(ir::function *fn: mod.get_function_list()){
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os << "def " << fn->get_fn_type()->get_return_ty()->repr() << " " << fn->get_name() << "(" ;
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for(ir::argument* arg: fn->args()) {
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if(arg->get_arg_no() > 0)
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os << ", ";
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os << arg->get_type()->repr() << " " << arg->get_name();
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auto attrs = fn->get_attributes(arg);
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if(attrs.size() > 0)
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os << " ";
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for(ir::attribute attr: attrs)
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os << attr.repr() << " ";
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}
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os << ")" << std::endl;
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os << "{" << std::endl;
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for(ir::basic_block *block: fn->blocks()){
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auto const &predecessors = block->get_predecessors();
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os << block->get_name() << ":";
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if(!predecessors.empty()){
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os << " ";
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os << "; preds = ";
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auto const &predecessors = block->get_predecessors();
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for(ir::basic_block *pred: predecessors)
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os << pred->get_name() << (pred!=predecessors.back()?", ":"");
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}
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os << std::endl;
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for(ir::instruction *inst: block->get_inst_list()){
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os << " ";
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if(!inst->get_type()->is_void_ty()){
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os << get_name(inst, cnt++);
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os << " = ";
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}
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ir::type* type = inst->get_type();
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os << inst->repr() << " " << type->repr();
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ir::instruction::ops_t ops = inst->ops();
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size_t num_ops = inst->get_num_operands();
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if(num_ops > 0)
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os << " ";;
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for(unsigned i = 0; i < num_ops; i++){
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if(auto *x = dynamic_cast<ir::constant*>(ops[i]))
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os << x->repr();
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else
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os << get_name(ops[i], cnt++);
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os << (i < num_ops - 1?", ":"");
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}
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os << ";" << std::endl;
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}
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}
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os << "}" << std::endl;
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}
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}
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}
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}
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