FreeChainXenon/gcc
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

profile.c (gen_edge_profiler): Set alias set before the memory is used.

Browse source 
* profile.c (gen_edge_profiler):  Set alias set before the memory is
	used.

From-SVN: r53685
This commit is contained in:
Jan Hubicka 2002-05-21 10:54:21 +02:00 • committed by Jan Hubicka
parent 31825e5755
commit 193a563a8b
2 changed files with 13 additions and 2 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
gcc/ChangeLog
View file

@ -1,3 +1,8 @@
Tue May 21 10:51:54 CEST 2002 Jan Hubicka <jh@suse.cz>
* profile.c (gen_edge_profiler): Set alias set before the memory is
used.
2002-05-20 David S. Miller <davem@redhat.com>
* cselib.c (max_value_regs): New.

10
gcc/profile.c
View file

@ -365,6 +365,12 @@ get_exec_counts ()
free (profile);
return 0;
}
if (rtl_dump_file)
{
fprintf(rtl_dump_file, "Merged %i profiles with maximal count %i.\n",
profile_info.count_profiles_merged,
(int)profile_info.max_counter_in_program);
}
return profile;
}
@ -1295,11 +1301,11 @@ gen_edge_profiler (edgeno)
tmp = plus_constant (tmp, GCOV_TYPE_SIZE / BITS_PER_UNIT * edgeno);
mem_ref = validize_mem (gen_rtx_MEM (mode, tmp));
set_mem_alias_set (mem_ref, new_alias_set ());
tmp = expand_simple_binop (mode, PLUS, mem_ref, const1_rtx,
mem_ref, 0, OPTAB_WIDEN);
set_mem_alias_set (mem_ref, new_alias_set ());
if (tmp != mem_ref)
emit_move_insn (copy_rtx (mem_ref), tmp);