gcc/
2014-08-28 David Malcolm <dmalcolm@redhat.com>
* rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
(SET_NEXT_INSN): Likewise.
(gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
* config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
to split out the SEQUENCE from local "bundle", strengthening the
latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
Strengthen locals "t" and "insn" from rtx to rtx_insn *.
(c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
and the type of the elements of the "slot" array from rtx to
rtx_insn *.
(reorg_split_calls): Likewise for locals "insn" and "next", and
the type of the elements of the "slot" array.
* config/frv/frv.c (frv_nops): Likewise for the elements of this
array.
(frv_function_prologue): Likewise for locals "insn", "next",
"last_call".
(frv_register_nop): Introduce a local "nop_insn" to be the
rtx_insn * containing rtx "nop".
* config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
used as an insn and sometimes as a pattern, so rename it to
"core_insn_or_pat", and introduce local rtx_insn * "core_insn",
using it where dealing with the core insn.
* config/picochip/picochip.c (reorder_var_tracking_notes):
Strengthen locals "insn", "next", "last_insn", "queue",
"next_queue", "prev" from rtx to rtx_insn *.
* emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
the second param is an rtx_insn ** rather than an rtx **.
(link_insn_into_chain): Strengthen locals "seq" and "sequence"
from rtx to rtx_sequence *, and introduce local named "sequence",
using methods of rtx_sequence to clarify the code.
(remove_insn): Introduce local rtx_sequence * named "sequence" and
use its methods.
(emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
Rename param "after" to "uncast_after", reintroducing "after" as a
local rtx_insn * with a checked cast.
(emit_pattern_after_noloc): Rename param "after" to "uncast_after",
reintroducing "after" as a local rtx_insn * with a checked cast.
Strengthen local "last" from rtx to rtx_insn * and remove the
now-redundant checked casts.
(copy_delay_slot_insn): Strengthen return type and param from rtx
to rtx_insn *.
* haifa-sched.c (reemit_notes): Strengthen params "insn" and
"last" from rtx to rtx_insn *.
From-SVN: r214685
