#include <sched-int.h>

Data Fields
void(*	compute_jump_reg_dependencies )(rtx, regset)
void(*	start_insn )(rtx)
void(*	finish_insn )(void)
void(*	start_lhs )(rtx)
void(*	finish_lhs )(void)
void(*	start_rhs )(rtx)
void(*	finish_rhs )(void)
void(*	note_reg_set )(int)
void(*	note_reg_clobber )(int)
void(*	note_reg_use )(int)
void(*	note_mem_dep )(rtx mem1, rtx mem2, rtx insn2, ds_t ds)
void(*	note_dep )(rtx insn, ds_t ds)
unsigned int	use_cselib: 1
unsigned int	use_deps_list: 1
unsigned int	generate_spec_deps: 1

Field Documentation

void(* sched_deps_info_def::compute_jump_reg_dependencies)(rtx, regset)

     Called when computing dependencies for a JUMP_INSN.  This function
     should store the set of registers that must be considered as set by
     the jump in the regset.

void(* sched_deps_info_def::finish_insn)(void)

     Finish analyzing insn.

Referenced by init_deps_reg_last().

void(* sched_deps_info_def::finish_lhs)(void)

     Finish analyzing insn LHS.

void(* sched_deps_info_def::finish_rhs)(void)

     Finish analyzing insn RHS.

unsigned int sched_deps_info_def::generate_spec_deps

     Generate data and control speculative dependencies.
     Requires USE_DEPS_LIST set.

Referenced by dep_cost_1().

void(* sched_deps_info_def::note_dep)(rtx insn, ds_t ds)

     Note a dependence of type DS from the INSN.

Referenced by init_deps_reg_last().

void(* sched_deps_info_def::note_mem_dep)(rtx mem1, rtx mem2, rtx insn2, ds_t ds)

     Note memory dependence of type DS between MEM1 and MEM2 (which is
     in the INSN2).

Referenced by init_deps_reg_last().

void(* sched_deps_info_def::note_reg_clobber)(int)

     Note clobber of the register.

Referenced by init_deps_reg_last().

void(* sched_deps_info_def::note_reg_set)(int)

     Note set of the register.

Referenced by init_deps_reg_last().

void(* sched_deps_info_def::note_reg_use)(int)

     Note use of the register.

Referenced by init_deps_reg_last().

void(* sched_deps_info_def::start_insn)(rtx)

     Start analyzing insn.

Referenced by init_deps_reg_last().

void(* sched_deps_info_def::start_lhs)(rtx)

     Start analyzing insn LHS (Left Hand Side).

void(* sched_deps_info_def::start_rhs)(rtx)

     Start analyzing insn RHS (Right Hand Side).

unsigned int sched_deps_info_def::use_cselib

     Nonzero if we should use cselib for better alias analysis.  This
     must be 0 if the dependency information is used after sched_analyze
     has completed, e.g. if we're using it to initialize state for successor
     blocks in region scheduling.

Referenced by chain_to_prev_insn_p(), and sched_analyze_2().

unsigned int sched_deps_info_def::use_deps_list

     If set, generate links between instruction as DEPS_LIST.
     Otherwise, generate usual INSN_LIST links.

The documentation for this struct was generated from the following file:

sched-int.h

Data Fields

Field Documentation