diff options
| author | dmalcolm <dmalcolm@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-19 15:31:23 +0000 |
|---|---|---|
| committer | dmalcolm <dmalcolm@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-19 15:31:23 +0000 |
| commit | 047ccec44ee1d16eb51f2b54425f132604a4c304 (patch) | |
| tree | 17b8f96916c163fe24d06c42649a5df0241e6894 /gcc/sched-deps.c | |
| parent | 39a4a453059d2f49fab18e9b2a788789ecd4f2e0 (diff) | |
| download | gcc-047ccec44ee1d16eb51f2b54425f132604a4c304.tar.gz | |
DEP_PRO/DEP_CON scaffolding
gcc/
2014-08-19 David Malcolm <dmalcolm@redhat.com>
* sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
eventually be rtx_insn *, but to help with transition, for now,
convert from an access macro into a pair of functions: DEP_PRO
returning an rtx_insn * and...
(SET_DEP_PRO): New function, for use where DEP_PRO is used as an
lvalue, returning an rtx&.
(DEP_CON): Analogous changes to DEP_PRO above.
(SET_DEP_CON): Likewise.
* haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
an lvalue to SET_DEP_CON.
* sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
(sd_copy_back_deps): Likewise for DEP_CON.
(DEP_PRO): New function, adding a checked cast for now.
(DEP_CON): Likewise.
(SET_DEP_PRO): New function.
(SET_DEP_CON): Likewise.
/
2014-08-19 David Malcolm <dmalcolm@redhat.com>
* rtx-classes-status.txt (TODO): Add SET_DEP_PRO, SET_DEP_CON.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@214164 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/sched-deps.c')
| -rw-r--r-- | gcc/sched-deps.c | 26 |
1 files changed, 23 insertions, 3 deletions
diff --git a/gcc/sched-deps.c b/gcc/sched-deps.c index 049927fe6e0..eaa2e4e00c6 100644 --- a/gcc/sched-deps.c +++ b/gcc/sched-deps.c @@ -103,8 +103,8 @@ dk_to_ds (enum reg_note dk) void init_dep_1 (dep_t dep, rtx pro, rtx con, enum reg_note type, ds_t ds) { - DEP_PRO (dep) = pro; - DEP_CON (dep) = con; + SET_DEP_PRO (dep) = pro; + SET_DEP_CON (dep) = con; DEP_TYPE (dep) = type; DEP_STATUS (dep) = ds; DEP_COST (dep) = UNKNOWN_DEP_COST; @@ -1416,7 +1416,7 @@ sd_copy_back_deps (rtx to, rtx from, bool resolved_p) dep_def _new_dep, *new_dep = &_new_dep; copy_dep (new_dep, dep); - DEP_CON (new_dep) = to; + SET_DEP_CON (new_dep) = to; sd_add_dep (new_dep, resolved_p); } } @@ -4915,4 +4915,24 @@ find_modifiable_mems (rtx head, rtx tail) success_in_block); } +rtx_insn *DEP_PRO (dep_t dep) +{ + return safe_as_a <rtx_insn *> (dep->pro); +} + +rtx_insn *DEP_CON (dep_t dep) +{ + return safe_as_a <rtx_insn *> (dep->con); +} + +rtx& SET_DEP_PRO (dep_t dep) +{ + return dep->pro; +} + +rtx& SET_DEP_CON (dep_t dep) +{ + return dep->con; +} + #endif /* INSN_SCHEDULING */ |