130 lines
6.2 KiB
C++
130 lines
6.2 KiB
C++
#ifndef TDL_INCLUDE_IR_BUILDER_H
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#define TDL_INCLUDE_IR_BUILDER_H
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#include <iostream>
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#include <vector>
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#include <string>
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#include "instructions.h"
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#include "basic_block.h"
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namespace tdl{
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namespace ir{
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class basic_block;
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class value;
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class type;
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class constant_int;
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class instruction;
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class context;
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class phi_node;
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/* Builder */
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class builder{
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typedef basic_block::iterator iterator;
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public:
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// Constructor
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builder(context &ctx);
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// Setters
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void set_insert_point(iterator instr);
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void set_insert_point(basic_block* block);
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basic_block* get_insert_block() { return block_; }
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iterator get_insert_point() { return insert_point_;}
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// Constants
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value *get_int32(unsigned val);
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// Types
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type *get_float_ty();
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type *get_double_ty();
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// Insert
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template<typename InstTy>
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InstTy* insert(InstTy *inst, const std::string &name = ""){
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assert(block_);
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block_->get_inst_list().insert(insert_point_, inst);
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inst->set_parent(block_);
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inst->set_name(name);
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insert_point_ = block_->end();
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return inst;
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}
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// terminator instructions
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value* create_br(basic_block *dest);
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value* create_cond_br(value *cond, basic_block* if_dest, basic_block* else_dest);
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value* create_ret_void();
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// Cast instructions
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value *create_cast(cast_inst::op_t op, value *v, type *dst_ty, const std::string &name = "");
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value* create_si_to_fp(value *src, type *dst_ty, const std::string &name = "");
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value* create_ui_to_fp(value *src, type *dst_ty, const std::string &name = "");
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value* create_fp_to_si(value *src, type *dst_ty, const std::string &name = "");
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value* create_fp_to_ui(value *src, type *dst_ty, const std::string &name = "");
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value* create_fp_ext(value *src, type *dst_ty, const std::string &name = "");
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value* create_fp_trunc(value *src, type *dst_ty, const std::string &name = "");
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value* create_int_cast(value *src, type *dst_ty, bool is_signed, const std::string &name = "");
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// Phi instruction
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phi_node* create_phi(type *ty, unsigned num_reserved, const std::string &name = "");
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// Binary instructions
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value *create_insert_nuwnswb_binop(binary_operator::op_t op, value *lhs, value *rhs, const std::string &name, bool has_nuw, bool has_nsw);
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value *create_fmul(value *lhs, value *rhs, const std::string &name = "");
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value *create_fdiv(value *lhs, value *rhs, const std::string &name = "");
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value *create_frem(value *lhs, value *rhs, const std::string &name = "");
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value *create_fadd(value *lhs, value *rhs, const std::string &name = "");
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value *create_fsub(value *lhs, value *rhs, const std::string &name = "");
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value *create_mul(value *lhs, value *rhs, const std::string &name = "", bool has_nuw = false, bool has_nsw = false);
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value *create_sdiv(value *lhs, value *rhs, const std::string &name = "");
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value *create_udiv(value *lhs, value *rhs, const std::string &name = "");
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value *create_srem(value *lhs, value *rhs, const std::string &name = "");
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value *create_urem(value *lhs, value *rhs, const std::string &name = "");
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value *create_add(value *lhs, value *rhs, const std::string &name = "", bool has_nuw = false, bool has_nsw = false);
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value *create_sub(value *lhs, value *rhs, const std::string &name = "", bool has_nuw = false, bool has_nsw = false);
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value *create_shl(value *lhs, value *rhs, const std::string &name = "", bool has_nuw = false, bool has_nsw = false);
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value *create_ashr(value *lhs, value *rhs, const std::string &name = "", bool has_nuw = false, bool has_nsw = false);
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// GEP
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value *create_gep(value *ptr, const std::vector<value*>& idx_list, const std::string &name = "");
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// Comparison (int)
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value *create_icmp(cmp_inst::pred_t pred, value *lhs, value *rhs, const std::string &name = "");
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value *create_icmpSLE(value *lhs, value *rhs, const std::string &name = "");
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value *create_icmpSLT(value *lhs, value *rhs, const std::string &name = "");
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value *create_icmpSGE(value *lhs, value *rhs, const std::string &name = "");
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value *create_icmpSGT(value *lhs, value *rhs, const std::string &name = "");
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value *create_icmpULE(value *lhs, value *rhs, const std::string &name = "");
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value *create_icmpULT(value *lhs, value *rhs, const std::string &name = "");
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value *create_icmpUGE(value *lhs, value *rhs, const std::string &name = "");
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value *create_icmpUGT(value *lhs, value *rhs, const std::string &name = "");
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value *create_icmpEQ(value *lhs, value *rhs, const std::string &name = "");
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value *create_icmpNE(value *lhs, value *rhs, const std::string &name = "");
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// Comparison (float)
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value *create_fcmp(cmp_inst::pred_t pred, value *lhs, value *rhs, const std::string &name = "");
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value *create_fcmpOLT(value *lhs, value *rhs, const std::string &name = "");
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value *create_fcmpOGT(value *lhs, value *rhs, const std::string &name = "");
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value *create_fcmpOLE(value *lhs, value *rhs, const std::string &name = "");
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value *create_fcmpOGE(value *lhs, value *rhs, const std::string &name = "");
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value *create_fcmpOEQ(value *lhs, value *rhs, const std::string &name = "");
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value *create_fcmpONE(value *lhs, value *rhs, const std::string &name = "");
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// Logical
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value *create_and(value *lhs, value *rhs, const std::string &name = "");
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value *create_xor(value *lhs, value *rhs, const std::string &name = "");
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value *create_or(value *lhs, value *rhs, const std::string &name = "");
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// Side effects
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value *create_fneg(value *arg, const std::string &name = "");
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value *create_neg(value *arg, const std::string &name = "");
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value *create_not(value *arg, const std::string &name = "");
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// Input/Output
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value *create_load(value *arg, const std::string &name = "");
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value *create_store(value *ptr, value *val, const std::string &name = "");
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// Tile instruction
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value *create_splat(value *arg, const std::vector<unsigned> &shapes, const std::string &name = "");
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value *create_reshape(value *arg, const std::vector<unsigned> &shapes, const std::string &name = "");
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value *create_broadcast(value *arg, const std::vector<unsigned> &shapes, const std::string &name = "");
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// Built-in instruction
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value *create_get_global_range(unsigned axis, unsigned size, const std::string &name = "");
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value *create_matmul(value *A, value *B, value *C, const std::string &name = "");
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private:
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context &ctx_;
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basic_block *block_;
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iterator insert_point_;
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};
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}
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}
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#endif
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