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authoraoliva <aoliva@138bc75d-0d04-0410-961f-82ee72b054a4>2011-02-03 06:04:04 +0000
committeraoliva <aoliva@138bc75d-0d04-0410-961f-82ee72b054a4>2011-02-03 06:04:04 +0000
commit1f864115f7218c3d4186a28553506372a998461e (patch)
tree1064817b077534a9d4c8d69e161ab2fcd975a017 /gcc/gcse.c
parent4f2bfa26e4630b905c43dd852395b2d5047d388c (diff)
downloadgcc-1f864115f7218c3d4186a28553506372a998461e.tar.gz
PR debug/43092
PR rtl-optimization/43494 * rtl.h (for_each_inc_dec_fn): New type. (for_each_inc_dec): Declare. * rtlanal.c (struct for_each_inc_dec_ops): New type. (for_each_inc_dec_find_inc_dec): New fn. (for_each_inc_dec_find_mem): New fn. (for_each_inc_dec): New fn. * dse.c (struct insn_size): Remove. (replace_inc_dec, replace_inc_dec_mem): Remove. (emit_inc_dec_insn_before): New fn. (check_for_inc_dec): Use it, along with for_each_inc_dec. (canon_address): Pass mem modes to cselib_lookup. * cselib.h (cselib_lookup): Add memmode argument. Adjust callers. (cselib_lookup_from_insn): Likewise. (cselib_subst_to_values): Likewise. * cselib.c (find_slot_memmode): New var. (cselib_find_slot): New fn. Use it instead of htab_find_slot_with_hash everywhere. (entry_and_rtx_equal_p): Use find_slot_memmode. (autoinc_split): New fn. (rtx_equal_for_cselib_p): Rename and implement in terms of... (rtx_equal_for_cselib_1): ... this. Take memmode, pass it on. Deal with autoinc. Special-case recursion into MEMs. (cselib_hash_rtx): Likewise. (cselib_lookup_mem): Infer pmode from address mode. Distinguish address and MEM modes. (cselib_subst_to_values): Add memmode, pass it on. Deal with autoinc. (cselib_lookup): Add memmode argument, pass it on. (cselib_lookup_from_insn): Add memmode. (cselib_invalidate_rtx): Discard obsolete push_operand handling. (struct cselib_record_autoinc_data): New. (cselib_record_autoinc_cb): New fn. (cselib_record_sets): Use it, along with for_each_inc_dec. Pass MEM mode to cselib_lookup. Reset autoinced REGs here instead of... (cselib_process_insn): ... here. * var-tracking.c (replace_expr_with_values, use_type): Pass MEM mode to cselib_lookup. (add_uses): Likewise, also to cselib_subst_to_values. (add_stores): Likewise. * sched-deps.c (add_insn_mem_dependence): Pass mode to cselib_subst_to_values. (sched_analyze_1, sched_analyze_2): Likewise. Adjusted. * gcse.c (do_local_cprop): Adjusted. * postreload.c (reload_cse_simplify_set): Adjusted. (reload_cse_simplify_operands): Adjusted. * sel-sched-dump (debug_mem_addr_value): Pass mode. git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@169782 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/gcse.c')
-rw-r--r--gcc/gcse.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/gcc/gcse.c b/gcc/gcse.c
index a0f51aa09b4..27f7e8fe034 100644
--- a/gcc/gcse.c
+++ b/gcc/gcse.c
@@ -2738,7 +2738,7 @@ do_local_cprop (rtx x, rtx insn)
|| (GET_CODE (PATTERN (insn)) != USE
&& asm_noperands (PATTERN (insn)) < 0)))
{
- cselib_val *val = cselib_lookup (x, GET_MODE (x), 0);
+ cselib_val *val = cselib_lookup (x, GET_MODE (x), 0, VOIDmode);
struct elt_loc_list *l;
if (!val)