diff options
| author | dmalcolm <dmalcolm@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-19 00:54:22 +0000 |
|---|---|---|
| committer | dmalcolm <dmalcolm@138bc75d-0d04-0410-961f-82ee72b054a4> | 2014-08-19 00:54:22 +0000 |
| commit | 4a57a2e8e72b95cfc29bec6280314d0a8e4f0d0f (patch) | |
| tree | 03e829aeeea83ad9c7386f8e4821c145e377edbe /gcc/caller-save.c | |
| parent | 7ad1fa02b07412c7d7d6f3eefec101f988363698 (diff) | |
| download | gcc-4a57a2e8e72b95cfc29bec6280314d0a8e4f0d0f.tar.gz | |
Split NEXT_INSN/PREV_INSN into lvalue and rvalue forms
/
2014-08-19 David Malcolm <dmalcolm@redhat.com>
* rtx-classes-status.txt: Add SET_NEXT_INSN, SET_PREV_INSN.
gcc/
2014-08-19 David Malcolm <dmalcolm@redhat.com>
* rtl.h (PREV_INSN): Split macro in two: the existing one,
for rvalues, and...
(SET_PREV_INSN): New macro, for use as an lvalue.
(NEXT_INSN, SET_NEXT_INSN): Likewise.
* caller-save.c (save_call_clobbered_regs): Convert lvalue use of
PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
* cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
(fixup_abnormal_edges): Likewise.
(unlink_insn_chain): Likewise.
(fixup_reorder_chain): Likewise.
(cfg_layout_delete_block): Likewise.
(cfg_layout_merge_blocks): Likewise.
* combine.c (update_cfg_for_uncondjump): Likewise.
* emit-rtl.c (link_insn_into_chain): Likewise.
(remove_insn): Likewise.
(delete_insns_since): Likewise.
(reorder_insns_nobb): Likewise.
(emit_insn_after_1): Likewise.
* final.c (rest_of_clean_state): Likewise.
(final_scan_insn): Likewise.
* gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
* haifa-sched.c (concat_note_lists): Likewise.
(remove_notes): Likewise.
(restore_other_notes): Likewise.
(move_insn): Likewise.
(unlink_bb_notes): Likewise.
(restore_bb_notes): Likewise.
* jump.c (delete_for_peephole): Likewise.
* optabs.c (emit_libcall_block_1): Likewise.
* reorg.c (emit_delay_sequence): Likewise.
(fill_simple_delay_slots): Likewise.
* sel-sched-ir.c (sel_move_insn): Likewise.
(sel_remove_insn): Likewise.
(get_bb_note_from_pool): Likewise.
* sel-sched.c (move_nop_to_previous_block): Likewise.
* config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
* config/c6x/c6x.c (gen_one_bundle): Likewise.
(c6x_gen_bundles): Likewise.
(hwloop_optimize): Likewise.
* config/frv/frv.c (frv_function_prologue): Likewise.
(frv_register_nop): Likewise.
* config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
(ia64_reorg): Likewise.
* config/mep/mep.c (mep_reorg_addcombine): Likewise.
(mep_make_bundle): Likewise.
(mep_bundle_insns): Likewise.
* config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
* config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
* config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@214128 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/caller-save.c')
| -rw-r--r-- | gcc/caller-save.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/gcc/caller-save.c b/gcc/caller-save.c index 41b3f01bbd3..b1ef3a9773f 100644 --- a/gcc/caller-save.c +++ b/gcc/caller-save.c @@ -913,13 +913,13 @@ save_call_clobbered_regs (void) prev = PREV_INSN (ins); if (NOTE_P (ins)) { - NEXT_INSN (prev) = NEXT_INSN (ins); - PREV_INSN (NEXT_INSN (ins)) = prev; - PREV_INSN (ins) = insn; - NEXT_INSN (ins) = NEXT_INSN (insn); - NEXT_INSN (insn) = ins; + SET_NEXT_INSN (prev) = NEXT_INSN (ins); + SET_PREV_INSN (NEXT_INSN (ins)) = prev; + SET_PREV_INSN (ins) = insn; + SET_NEXT_INSN (ins) = NEXT_INSN (insn); + SET_NEXT_INSN (insn) = ins; if (NEXT_INSN (ins)) - PREV_INSN (NEXT_INSN (ins)) = ins; + SET_PREV_INSN (NEXT_INSN (ins)) = ins; if (BB_END (bb) == insn) SET_BB_END (bb) = ins; } |