diff options
| author | bernds <bernds@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-11-08 17:10:26 +0000 |
|---|---|---|
| committer | bernds <bernds@138bc75d-0d04-0410-961f-82ee72b054a4> | 2012-11-08 17:10:26 +0000 |
| commit | f00069eddbb3c4af3713bf125fe844b229d7fd98 (patch) | |
| tree | 2736e653d0e778fc45c1e1610c64fc31611893ff /gcc/sched-deps.c | |
| parent | 50ba0cad07a4bf488c48d401d04b8ced7f39f630 (diff) | |
| download | gcc-f00069eddbb3c4af3713bf125fe844b229d7fd98.tar.gz | |
PR rtl-optimization/54850
* sched-deps.c (find_inc): Add all dependencies from the inc_insn
to the mem_insn.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@193332 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/sched-deps.c')
| -rw-r--r-- | gcc/sched-deps.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/gcc/sched-deps.c b/gcc/sched-deps.c index b9ffb2d6118..78c5269d603 100644 --- a/gcc/sched-deps.c +++ b/gcc/sched-deps.c @@ -4700,16 +4700,14 @@ find_inc (struct mem_inc_info *mii, bool backwards) if (backwards) { FOR_EACH_DEP (mii->inc_insn, SD_LIST_BACK, sd_it, dep) - if (modified_in_p (mii->inc_input, DEP_PRO (dep))) - add_dependence_1 (mii->mem_insn, DEP_PRO (dep), - REG_DEP_TRUE); + add_dependence_1 (mii->mem_insn, DEP_PRO (dep), + REG_DEP_TRUE); } else { FOR_EACH_DEP (mii->inc_insn, SD_LIST_FORW, sd_it, dep) - if (modified_in_p (mii->inc_input, DEP_CON (dep))) - add_dependence_1 (DEP_CON (dep), mii->mem_insn, - REG_DEP_ANTI); + add_dependence_1 (DEP_CON (dep), mii->mem_insn, + REG_DEP_ANTI); } return true; } |