MatCat.OpenSource/8sa1-gcc
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

(rest_of_compilation): Call regscan before each jump threading pass.

Browse Source 
From-SVN: r13225
This commit is contained in:
Richard Kenner 1996-12-07 17:37:32 -05:00
parent dd103803e2
commit c2f006ec77
1 changed files with 6 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
gcc/toplev.c
View File

@ -3109,10 +3109,12 @@ rest_of_compilation (decl)
}
if (optimize > 0 && flag_thread_jumps)
/* This pass of jump threading straightens out code
that was kinked by loop optimization. */
TIMEVAR (jump_time, thread_jumps (insns, max_reg_num (), 0));
{
/* This pass of jump threading straightens out code
that was kinked by loop optimization. */
TIMEVAR (jump_time, reg_scan (insns, max_reg_num (), 0));
TIMEVAR (jump_time, thread_jumps (insns, max_reg_num (), 0));
}
/* Dump rtl code after cse, if we are doing that. */
if (cse2_dump)