rtx_obj_flags Namespace Reference

Variables
const uint16_t	IS_READ = 1U << 0
const uint16_t	IS_WRITE = 1U << 1
const uint16_t	IS_CLOBBER = 1U << 2
const uint16_t	IS_PRE_POST_MODIFY = 1U << 3
const uint16_t	IS_MULTIREG = 1U << 4
const uint16_t	IN_MEM_LOAD = 1U << 5
const uint16_t	IN_MEM_STORE = 1U << 6
const uint16_t	IN_SUBREG = 1U << 7
const uint16_t	IN_NOTE = 1U << 8
static const uint16_t	STICKY_FLAGS = IN_NOTE

Detailed Description

Bitmasks of flags describing an rtx_obj_reference.  See the accessors
in the class for details.   

Variable Documentation

IN_MEM_LOAD

const uint16_t rtx_obj_flags::IN_MEM_LOAD = 1U << 5

Referenced by rtx_obj_reference::in_mem_load(), rtx_properties::try_to_add_dest(), and rtx_properties::try_to_add_src().

IN_MEM_STORE

const uint16_t rtx_obj_flags::IN_MEM_STORE = 1U << 6

Referenced by rtx_obj_reference::in_mem_store(), and rtx_properties::try_to_add_dest().

IN_NOTE

const uint16_t rtx_obj_flags::IN_NOTE = 1U << 8

Referenced by rtx_obj_reference::in_note(), and rtx_properties::try_to_add_note().

IN_SUBREG

const uint16_t rtx_obj_flags::IN_SUBREG = 1U << 7

Referenced by rtx_obj_reference::in_subreg(), rtx_properties::try_to_add_dest(), and rtx_properties::try_to_add_src().

IS_CLOBBER

const uint16_t rtx_obj_flags::IS_CLOBBER = 1U << 2

Referenced by rtx_obj_reference::is_clobber(), rtx_properties::try_to_add_insn(), and rtx_properties::try_to_add_pattern().

IS_MULTIREG

const uint16_t rtx_obj_flags::IS_MULTIREG = 1U << 4

Referenced by rtx_obj_reference::is_multireg(), and rtx_properties::try_to_add_reg().

IS_PRE_POST_MODIFY

const uint16_t rtx_obj_flags::IS_PRE_POST_MODIFY = 1U << 3

Referenced by rtx_obj_reference::is_pre_post_modify(), and rtx_properties::try_to_add_src().

IS_READ

const uint16_t rtx_obj_flags::IS_READ = 1U << 0

Referenced by rtx_obj_reference::is_read(), rtx_properties::try_to_add_dest(), rtx_properties::try_to_add_insn(), and rtx_properties::try_to_add_src().

IS_WRITE

const uint16_t rtx_obj_flags::IS_WRITE = 1U << 1

Referenced by rtx_obj_reference::is_write(), rtx_properties::try_to_add_dest(), and rtx_properties::try_to_add_insn().

STICKY_FLAGS

const uint16_t rtx_obj_flags::STICKY_FLAGS = IN_NOTE

static

Referenced by rtx_properties::try_to_add_dest(), and rtx_properties::try_to_add_src().