Instruction constructors

Functions
instruction	make_call_instruction (entity e, list l)
	Build an instruction that call a function entity with an argument list. More...
instruction	MakeNullaryCallInst (entity f)
	Creates a call instruction to a function with no argument. More...
instruction	MakeUnaryCallInst (entity f, expression e)
	Creates a call instruction to a function with one argument. More...
instruction	make_continue_instruction ()
	Creates a CONTINUE instruction, that is the FORTRAN nop, the ";" in C or the "pass" in Python for example. More...
instruction	make_assign_instruction (expression l, expression r)
instruction	make_instruction_block (list statements)
	Build an instruction block from a list of statements. More...

Detailed Description

Function Documentation

make_assign_instruction()

instruction make_assign_instruction	(	expression	l,
		expression	r
	)

SG: not true in C pips_assert("make_assign_statement", syntax_reference_p(expression_syntax(l)));

Definition at line 87 of file instruction.c.

{
   call c = call_undefined;
   instruction i = instruction_undefined;
 
/*   SG: not true in C
 *   pips_assert("make_assign_statement",
               syntax_reference_p(expression_syntax(l)));*/
   c = make_call(entity_intrinsic(ASSIGN_OPERATOR_NAME),
                 CONS(EXPRESSION, l, CONS(EXPRESSION, r, NIL)));
   i = make_instruction(is_instruction_call, c);
 
   return i;
}

References ASSIGN_OPERATOR_NAME, call_undefined, CONS, entity_intrinsic(), EXPRESSION, instruction_undefined, is_instruction_call, make_call(), make_instruction(), and NIL.

Referenced by C_MakeReturnStatement(), generate_compact(), generate_prelude(), gfc2pips_code2instruction_(), make_assign_statement(), make_phi_assign_instruction(), MakeAssignInst(), MakeDoInst(), and st_compute_ith_local_index().

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make_call_instruction()

instruction make_call_instruction	(	entity	e,
		list	l
	)

Build an instruction that call a function entity with an argument list.

instruction.c

Parameters

e	is the function entity to call
l	is the list of argument expressions given to the function to call

Definition at line 51 of file instruction.c.

                                                    {
  return make_instruction(is_instruction_call, make_call(e, l));
}

References is_instruction_call, make_call(), and make_instruction().

Referenced by do_split_structure(), Generate_C_ReturnStatement(), make_fields_assignment_instruction(), MakeNullaryCallInst(), MakeUnaryCallInst(), and replace_reductions_in_statement().

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make_continue_instruction()

instruction make_continue_instruction

(

void

)

Creates a CONTINUE instruction, that is the FORTRAN nop, the ";" in C or the "pass" in Python for example.

Definition at line 79 of file instruction.c.

                                        {
  entity called_function;
  called_function = entity_intrinsic(CONTINUE_FUNCTION_NAME);
  return MakeNullaryCallInst(called_function);
}

References CONTINUE_FUNCTION_NAME, entity_intrinsic(), and MakeNullaryCallInst().

Referenced by compact_phi_functions(), controlize_goto(), delay_communications_call(), do_redundant_load_store_elimination(), EndOfProcedure(), FindDefinitionsOf_rewrite(), FixCReturnStatements(), freia_cleanup_sequence_rec(), freia_shuffle_move_forward(), gen_flat_mpi(), gfc2pips_code2instruction_(), hpfc_overlap_kill_unused_scalars_rewrite(), hwac_replace_statement(), loop_expansion(), MakeElseInst(), MakeEnddoInst(), MakeEndifInst(), outliner_call(), ReuseLabelledStatement(), sww_seq_rwt(), take_out_the_exit_node_if_not_a_continue(), and terapixify_loop_purge().

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make_instruction_block()

instruction make_instruction_block

(

list

statements

)

Build an instruction block from a list of statements.

Parameters

statements

tatements

Definition at line 106 of file instruction.c.

                                                    {
  return make_instruction_sequence(make_sequence(statements));
}

References make_instruction_sequence(), and make_sequence().

Referenced by __attribute__(), add_delay_information(), begin_omp_construct(), build_third_comb(), C_MakeReturnStatement(), clean_statement(), compact_list(), controlize_list(), create_block_if_needed(), do_loop_unroll_with_epilogue(), do_loop_unroll_with_prologue(), do_symbolic_tiling(), dowhile_to_while_walker(), fs_filter(), full_loop_unroll(), fuse_2_control_nodes(), gather_and_remove_all_format_statements_rewrite(), GenerateReturn(), gfc2pips_code2instruction(), gfc2pips_code2instruction_(), gfc2pips_code2instruction__TOP(), hpfc_translate_call_with_distributed_args(), icm_loop_rwt(), if_conv_init_statement(), insert_before_current_statement(), io_filter(), iteration_domain_from_statement(), loop_rewrite(), make_block_statement(), MakeAssignedOrComputedGotoInst(), MakeAssignInst(), MakeDoInst(), MakeEmptyInstructionBlock(), MakeEntry(), makeloopbody(), MakeReturn(), phrase_remove_dependences_rwt(), re_do_it(), reindexing(), sa_do_it(), simd_insert_statement(), simdize_simple_statements(), statement_filter(), take_out_the_entry_node_of_the_unstructured(), and take_out_the_exit_node_if_not_a_continue().

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MakeNullaryCallInst()

instruction MakeNullaryCallInst

(

entity

f

)

Creates a call instruction to a function with no argument.

Parameters

f	is the function entity to call

Definition at line 60 of file instruction.c.

                                          {
  return make_call_instruction(f, NIL);
}

References f(), make_call_instruction(), and NIL.

Referenced by gfc2pips_code2instruction_(), and make_continue_instruction().

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MakeUnaryCallInst()

instruction MakeUnaryCallInst	(	entity	f,
		expression	e
	)

Creates a call instruction to a function with one argument.

Parameters

f	is the function entity to call
e	is the argument expression given to the function to call

Definition at line 70 of file instruction.c.

                                            {
    return make_call_instruction(f, CONS(EXPRESSION, e, NIL));
}

References CONS, EXPRESSION, f(), make_call_instruction(), and NIL.

Referenced by gfc2pips_code2instruction_().

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