diff options
| author | dmalcolm <dmalcolm@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-22 21:36:28 +0000 |
|---|---|---|
| committer | dmalcolm <dmalcolm@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-22 21:36:28 +0000 |
| commit | 918383b392e5e23d36a43b0f6fda50e74e6c7f91 (patch) | |
| tree | b55c4f3ce994c6cc3121da1f695a9ea09badbe19 /gcc/sched-rgn.c | |
| parent | 43ecfeb5cddf0597bafaa0936c65d0af6693a49f (diff) | |
| download | gcc-918383b392e5e23d36a43b0f6fda50e74e6c7f91.tar.gz | |
sched-rgn.c: Use rtx_insn in a couple of places
gcc/
2014-08-22 David Malcolm <dmalcolm@redhat.com>
* sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
"next" from rtx to rtx_insn *.
(find_conditional_protection): Likewise for local "next".
(is_conditionally_protected): Likewise for local "insn1".
(is_pfree): Likewise for locals "insn1", "insn2".
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@214378 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/sched-rgn.c')
| -rw-r--r-- | gcc/sched-rgn.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/gcc/sched-rgn.c b/gcc/sched-rgn.c index ee769ecce56..fc8378b97f6 100644 --- a/gcc/sched-rgn.c +++ b/gcc/sched-rgn.c @@ -256,7 +256,7 @@ static int is_cfg_nonregular (void) { basic_block b; - rtx insn; + rtx_insn *insn; /* If we have a label that could be the target of a nonlocal goto, then the cfg is not well structured. */ @@ -278,7 +278,8 @@ is_cfg_nonregular (void) FOR_EACH_BB_FN (b, cfun) FOR_BB_INSNS (b, insn) { - rtx note, next, set, dest; + rtx note, set, dest; + rtx_insn *next; /* If this function has a computed jump, then we consider the cfg not well structured. */ @@ -1877,7 +1878,7 @@ find_conditional_protection (rtx insn, int load_insn_bb) /* Iterate through DEF-USE forward dependences. */ FOR_EACH_DEP (insn, SD_LIST_FORW, sd_it, dep) { - rtx next = DEP_CON (dep); + rtx_insn *next = DEP_CON (dep); if ((CONTAINING_RGN (BLOCK_NUM (next)) == CONTAINING_RGN (BB_TO_BLOCK (load_insn_bb))) @@ -1913,7 +1914,7 @@ is_conditionally_protected (rtx load_insn, int bb_src, int bb_trg) FOR_EACH_DEP (load_insn, SD_LIST_BACK, sd_it, dep) { - rtx insn1 = DEP_PRO (dep); + rtx_insn *insn1 = DEP_PRO (dep); /* Must be a DEF-USE dependence upon non-branch. */ if (DEP_TYPE (dep) != REG_DEP_TRUE @@ -1969,7 +1970,7 @@ is_pfree (rtx load_insn, int bb_src, int bb_trg) FOR_EACH_DEP (load_insn, SD_LIST_BACK, back_sd_it, back_dep) { - rtx insn1 = DEP_PRO (back_dep); + rtx_insn *insn1 = DEP_PRO (back_dep); if (DEP_TYPE (back_dep) == REG_DEP_TRUE) /* Found a DEF-USE dependence (insn1, load_insn). */ @@ -1979,7 +1980,7 @@ is_pfree (rtx load_insn, int bb_src, int bb_trg) FOR_EACH_DEP (insn1, SD_LIST_FORW, fore_sd_it, fore_dep) { - rtx insn2 = DEP_CON (fore_dep); + rtx_insn *insn2 = DEP_CON (fore_dep); if (DEP_TYPE (fore_dep) == REG_DEP_TRUE) { |