occr Struct Reference

Collaboration diagram for occr:

Data Fields
struct occr *	next
rtx_insn *	insn
char	deleted_p

Detailed Description

Occurrence of an expression.
There is at most one occurrence per basic block.  If a pattern appears
more than once, the last appearance is used.   

Field Documentation

deleted_p

char occr::deleted_p

Referenced by compute_local_properties(), delete_redundant_insns_1(), eliminate_partially_redundant_load(), hoist_code(), insert_expr_in_table(), pre_delete(), pre_edge_insert(), and pre_insert_copies().

insn

rtx_insn* occr::insn

Referenced by alloc_mem(), compute_local_properties(), compute_local_properties(), delete_redundant_insns_1(), dump_expr_hash_table_entry(), eliminate_partially_redundant_load(), find_occr_in_bb(), get_bb_avail_insn(), hoist_code(), insert_expr_in_table(), oprs_unchanged_p(), pre_delete(), and pre_insert_copies().

next

struct occr* occr::next

Referenced by compute_local_properties(), compute_local_properties(), delete_redundant_insns_1(), dump_expr_hash_table_entry(), eliminate_partially_redundant_load(), find_occr_in_bb(), get_bb_avail_insn(), insert_expr_in_table(), pre_delete(), pre_edge_insert(), and pre_insert_copies().

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

• postreload-gcse.cc