diff options
| author | zadeck <zadeck@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-05-14 12:24:43 +0000 |
|---|---|---|
| committer | zadeck <zadeck@138bc75d-0d04-0410-961f-82ee72b054a4> | 2008-05-14 12:24:43 +0000 |
| commit | e29831db862269fb7862eae56b51642cae279f44 (patch) | |
| tree | 1b9cd90a2e69bb7ed2a67500e6e2e2262544cf81 /gcc/reg-notes.def | |
| parent | b5264126ac1332b9cbb672c2f99c7b039067bad9 (diff) | |
| download | gcc-e29831db862269fb7862eae56b51642cae279f44.tar.gz | |
2008-05-14 Kenneth Zadeck <zadeck@naturalbridge.com>
* doc/rtl.texi: Removed reference to REG_NO_CONFLICT notes.
* optabs.c (expand_binop, expand_absneg_bit, expand_unop,
expand_copysign_bit, ): Change call to emit_no_conflict_block to
emit_insn and remove unneeded code to construct extra args.
(emit_no_conflict_block): Removed.
* optabls.h: (emit_no_conflict_block): Removed.
* cse.c (cse_extended_basic_block): Remove search for
REG_NO_CONFLICT note.
* global.c: Removed incorrect comment added in revision 117.
* expr.c (convert_move): Change call to emit_no_conflict_block to
emit_insn.
* recog.c: Change comments so that they do not mention
REG_NO_CONFLICT.
* local_alloc.c (combine_regs): Removed last parameter.
(no_conflict_p): Removed.
(block_alloc): Removed note, no_conflict_combined_regno and set
local vars. Removed all code to process REG_NO_CONFLICT blocks.
(combine_regs): Removed already_dead and code to look for
REG_NO_CONFLICT notes.
* lower_subreg (remove_retval_note): Removed code to look for
REG_NO_CONFLICT block.
(resolve_reg_notes): Removed REG_NO_CONFLICT case.
(resolve_clobber): Remove code to process libcalls that have
REG_NO_CONFLICT notes.
* loop_invariant.c (find_invariant_insn): Removed REG_NO_CONFLICT
case.
* combine.c (can_combine_p, distribute_notes): Removed REG_NO_CONFLICT
case.
* config/cris/cris.md (movdi pattern): Changed
emit_no_conflict_block to emit_insns.
* config/mn10300/mn10300.md (absdf2, negdf2 patterns): Ditto.
* config/m68k/m68k.md (negdf2, negxf2, absdf2, absxf2 patterns):
Ditto.
* reg-notes.def (NO_CONFLICT): Removed.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@135289 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/reg-notes.def')
| -rw-r--r-- | gcc/reg-notes.def | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/gcc/reg-notes.def b/gcc/reg-notes.def index eaf04168f5f..c9cc1c7819b 100644 --- a/gcc/reg-notes.def +++ b/gcc/reg-notes.def @@ -76,10 +76,6 @@ REG_NOTE (LIBCALL) will never be added to any instructions. */ REG_NOTE (NONNEG) -/* There is no conflict *after this insn* between the register in the - note and the destination of this insn. */ -REG_NOTE (NO_CONFLICT) - /* Identifies a register set in this insn and never used. */ REG_NOTE (UNUSED) |