builtins.c (get_memory_rtx): Fix comment.

2019-06-27  Aaron Sawdey <acsawdey@linux.ibm.com>

	* builtins.c (get_memory_rtx): Fix comment.
	* optabs.def (movmem_optab): Change to cpymem_optab.
	* expr.c (emit_block_move_via_cpymem): Change movmem to cpymem.
	(emit_block_move_hints): Change movmem to cpymem.
	* defaults.h: Change movmem to cpymem.
	* targhooks.c (get_move_ratio): Change movmem to cpymem.
	(default_use_by_pieces_infrastructure_p): Ditto.
	* config/aarch64/aarch64-protos.h: Change movmem to cpymem.
	* config/aarch64/aarch64.c (aarch64_expand_movmem): Change movmem
	to cpymem.
	* config/aarch64/aarch64.h: Change movmem to cpymem.
	* config/aarch64/aarch64.md (movmemdi): Change name to cpymemdi.
	* config/alpha/alpha.h: Change movmem to cpymem in comment.
	* config/alpha/alpha.md (movmemqi, movmemdi, *movmemdi_1): Change
	movmem to cpymem.
	* config/arc/arc-protos.h: Change movmem to cpymem.
	* config/arc/arc.c (arc_expand_movmem): Change movmem to cpymem.
	* config/arc/arc.h: Change movmem to cpymem in comment.
	* config/arc/arc.md (movmemsi): Change movmem to cpymem.
	* config/arm/arm-protos.h: Change movmem to cpymem in names.
	* config/arm/arm.c (arm_movmemqi_unaligned, arm_gen_movmemqi, 
	gen_movmem_ldrd_strd, thumb_expand_movmemqi) Change movmem to cpymem.
	* config/arm/arm.md (movmemqi): Change movmem to cpymem.
	* config/arm/thumb1.md (movmem12b, movmem8b): Change movmem to cpymem.
	* config/avr/avr-protos.h: Change movmem to cpymem.
	* config/avr/avr.c (avr_adjust_insn_length, avr_emit_movmemhi,
	avr_out_movmem): Change movmem to cpymem.
	* config/avr/avr.md (movmemhi, movmem_<mode>, movmemx_<mode>):
	Change movmem to cpymem.
	* config/bfin/bfin-protos.h: Change movmem to cpymem.
	* config/bfin/bfin.c (single_move_for_movmem, bfin_expand_movmem):
	Change movmem to cpymem.
	* config/bfin/bfin.h: Change movmem to cpymem in comment.
	* config/bfin/bfin.md (movmemsi): Change name to cpymemsi.
	* config/c6x/c6x-protos.h: Change movmem to cpymem.
	* config/c6x/c6x.c (c6x_expand_movmem): Change movmem to cpymem.
	* config/c6x/c6x.md (movmemsi): Change name to cpymemsi.
	* config/frv/frv.md (movmemsi): Change name to cpymemsi.
	* config/ft32/ft32.md (movmemsi): Change name to cpymemsi.
	* config/h8300/h8300.md (movmemsi): Change name to cpymemsi.
	* config/i386/i386-expand.c (expand_set_or_movmem_via_loop,
	expand_set_or_movmem_via_rep, expand_movmem_epilogue,
	expand_setmem_epilogue_via_loop, expand_set_or_cpymem_prologue,
	expand_small_cpymem_or_setmem,
	expand_set_or_cpymem_prologue_epilogue_by_misaligned_moves,
	expand_set_or_cpymem_constant_prologue, 
	ix86_expand_set_or_cpymem): Change movmem to cpymem.
	* config/i386/i386-protos.h: Change movmem to cpymem.
	* config/i386/i386.h: Change movmem to cpymem in comment.
	* config/i386/i386.md (movmem<mode>): Change name to cpymem.
	(setmem<mode>): Change expansion function name.
	* config/lm32/lm32.md (movmemsi): Change name to cpymemsi.
	* config/m32c/blkmov.md (movmemhi, movmemhi_bhi_op, movmemhi_bpsi_op,
	movmemhi_whi_op, movmemhi_wpsi_op): Change movmem to cpymem.
	* config/m32c/m32c-protos.h: Change movmem to cpymem.
	* config/m32c/m32c.c (m32c_expand_movmemhi): Change movmem to cpymem.
	* config/m32r/m32r.c (m32r_expand_block_move): Change movmem to cpymem.
	* config/m32r/m32r.md (movmemsi, movmemsi_internal): Change movmem
	to cpymem.
	* config/mcore/mcore.md (movmemsi): Change name to cpymemsi.
	* config/microblaze/microblaze.c: Change movmem to cpymem in comment.
	* config/microblaze/microblaze.md (movmemsi): Change name to cpymemsi.
	* config/mips/mips.c (mips_use_by_pieces_infrastructure_p):
	Change movmem to cpymem.
	* config/mips/mips.h: Change movmem to cpymem.
	* config/mips/mips.md (movmemsi): Change name to cpymemsi.
	* config/nds32/nds32-memory-manipulation.c
	(nds32_expand_movmemsi_loop_unknown_size,
	nds32_expand_movmemsi_loop_known_size, nds32_expand_movmemsi_loop,
	nds32_expand_movmemsi_unroll,
	nds32_expand_movmemsi): Change movmem to cpymem.
	* config/nds32/nds32-multiple.md (movmemsi): Change name to cpymemsi.
	* config/nds32/nds32-protos.h: Change movmem to cpymem.
	* config/pa/pa.c (compute_movmem_length): Change movmem to cpymem.
	(pa_adjust_insn_length): Change call to compute_movmem_length.
	* config/pa/pa.md (movmemsi, movmemsi_prereload, movmemsi_postreload,
	movmemdi, movmemdi_prereload, 
	movmemdi_postreload): Change movmem to cpymem.
	* config/pdp11/pdp11.md (movmemhi, movmemhi1, 
	movmemhi_nocc, UNSPEC_MOVMEM): Change movmem to cpymem.
	* config/riscv/riscv.c: Change movmem to cpymem in comment.
	* config/riscv/riscv.h: Change movmem to cpymem.
	* config/riscv/riscv.md: (movmemsi) Change name to cpymemsi.
	* config/rs6000/rs6000.md: (movmemsi) Change name to cpymemsi.
	* config/rx/rx.md: (UNSPEC_MOVMEM, movmemsi, rx_movmem): Change
	movmem to cpymem.
	* config/s390/s390-protos.h: Change movmem to cpymem.
	* config/s390/s390.c (s390_expand_movmem, s390_expand_setmem,
	s390_expand_insv): Change movmem to cpymem.
	* config/s390/s390.md (movmem<mode>, movmem_short, *movmem_short,
	movmem_long, *movmem_long, *movmem_long_31z): Change movmem to cpymem.
	* config/sh/sh.md (movmemsi): Change name to cpymemsi.
	* config/sparc/sparc.h: Change movmem to cpymem in comment.
	* config/vax/vax-protos.h (vax_output_movmemsi): Remove prototype
	for nonexistent function.
	* config/vax/vax.h: Change movmem to cpymem in comment.
	* config/vax/vax.md (movmemhi, movmemhi1): Change movmem to cpymem.
	* config/visium/visium.h: Change movmem to cpymem in comment.
	* config/visium/visium.md (movmemsi): Change name to cpymemsi.
	* config/xtensa/xtensa.md (movmemsi): Change name to cpymemsi.
	* doc/md.texi: Change movmem to cpymem and update description to match.
	* doc/rtl.texi: Change movmem to cpymem.
	* target.def (use_by_pieces_infrastructure_p): Change movmem to cpymem.
        * doc/tm.texi: Regenerate.

From-SVN: r272755

3 files changed, 25 insertions, 25 deletions

diff --git a/gcc/config/avr/avr-protos.h b/gcc/config/avr/avr-protos.h
index dd0babb..31fe3a6 100644
--- a/gcc/config/avr/avr-protos.h
+++ b/gcc/config/avr/avr-protos.h
@@ -82,7 +82,7 @@ extern rtx avr_to_int_mode (rtx);
 
 extern void avr_expand_prologue (void);
 extern void avr_expand_epilogue (bool);
-extern bool avr_emit_movmemhi (rtx*);
+extern bool avr_emit_cpymemhi (rtx*);
 extern int avr_epilogue_uses (int regno);
 
 extern void avr_output_addr_vec (rtx_insn*, rtx);
@@ -92,7 +92,7 @@ extern const char* avr_out_plus (rtx, rtx*, int* =NULL, int* =NULL, bool =true);
 extern const char* avr_out_round (rtx_insn *, rtx*, int* =NULL);
 extern const char* avr_out_addto_sp (rtx*, int*);
 extern const char* avr_out_xload (rtx_insn *, rtx*, int*);
-extern const char* avr_out_movmem (rtx_insn *, rtx*, int*);
+extern const char* avr_out_cpymem (rtx_insn *, rtx*, int*);
 extern const char* avr_out_insert_bits (rtx*, int*);
 extern bool avr_popcount_each_byte (rtx, int, int);
 extern bool avr_has_nibble_0xf (rtx);
diff --git a/gcc/config/avr/avr.c b/gcc/config/avr/avr.c
index 873a9da..b97faaf 100644
--- a/gcc/config/avr/avr.c
+++ b/gcc/config/avr/avr.c
@@ -9404,7 +9404,7 @@ avr_adjust_insn_length (rtx_insn *insn, int len)
     case ADJUST_LEN_MOV16: output_movhi (insn, op, &len); break;
     case ADJUST_LEN_MOV24: avr_out_movpsi (insn, op, &len); break;
     case ADJUST_LEN_MOV32: output_movsisf (insn, op, &len); break;
-    case ADJUST_LEN_MOVMEM: avr_out_movmem (insn, op, &len); break;
+    case ADJUST_LEN_CPYMEM: avr_out_cpymem (insn, op, &len); break;
     case ADJUST_LEN_XLOAD: avr_out_xload (insn, op, &len); break;
     case ADJUST_LEN_SEXT: avr_out_sign_extend (insn, op, &len); break;
 
@@ -13321,7 +13321,7 @@ avr_emit3_fix_outputs (rtx (*gen)(rtx,rtx,rtx), rtx *op,
 }
 
 
-/* Worker function for movmemhi expander.
+/* Worker function for cpymemhi expander.
    XOP[0]  Destination as MEM:BLK
    XOP[1]  Source      "     "
    XOP[2]  # Bytes to copy
@@ -13330,7 +13330,7 @@ avr_emit3_fix_outputs (rtx (*gen)(rtx,rtx,rtx), rtx *op,
    Return FALSE if the operand compination is not supported.  */
 
 bool
-avr_emit_movmemhi (rtx *xop)
+avr_emit_cpymemhi (rtx *xop)
 {
   HOST_WIDE_INT count;
   machine_mode loop_mode;
@@ -13407,14 +13407,14 @@ avr_emit_movmemhi (rtx *xop)
          Do the copy-loop inline.  */
 
       rtx (*fun) (rtx, rtx, rtx)
-        = QImode == loop_mode ? gen_movmem_qi : gen_movmem_hi;
+        = QImode == loop_mode ? gen_cpymem_qi : gen_cpymem_hi;
 
       insn = fun (xas, loop_reg, loop_reg);
     }
   else
     {
       rtx (*fun) (rtx, rtx)
-        = QImode == loop_mode ? gen_movmemx_qi : gen_movmemx_hi;
+        = QImode == loop_mode ? gen_cpymemx_qi : gen_cpymemx_hi;
 
       emit_move_insn (gen_rtx_REG (QImode, 23), a_hi8);
 
@@ -13428,7 +13428,7 @@ avr_emit_movmemhi (rtx *xop)
 }
 
 
-/* Print assembler for movmem_qi, movmem_hi insns...
+/* Print assembler for cpymem_qi, cpymem_hi insns...
        $0     : Address Space
        $1, $2 : Loop register
        Z      : Source address
@@ -13436,7 +13436,7 @@ avr_emit_movmemhi (rtx *xop)
 */
 
 const char*
-avr_out_movmem (rtx_insn *insn ATTRIBUTE_UNUSED, rtx *op, int *plen)
+avr_out_cpymem (rtx_insn *insn ATTRIBUTE_UNUSED, rtx *op, int *plen)
 {
   addr_space_t as = (addr_space_t) INTVAL (op[0]);
   machine_mode loop_mode = GET_MODE (op[1]);
diff --git a/gcc/config/avr/avr.md b/gcc/config/avr/avr.md
index f263b69..e85bf49 100644
--- a/gcc/config/avr/avr.md
+++ b/gcc/config/avr/avr.md
@@ -70,7 +70,7 @@
 
 (define_c_enum "unspec"
   [UNSPEC_STRLEN
-   UNSPEC_MOVMEM
+   UNSPEC_CPYMEM
    UNSPEC_INDEX_JMP
    UNSPEC_FMUL
    UNSPEC_FMULS
@@ -158,7 +158,7 @@
    tsthi, tstpsi, tstsi, compare, compare64, call,
    mov8, mov16, mov24, mov32, reload_in16, reload_in24, reload_in32,
    ufract, sfract, round,
-   xload, movmem,
+   xload, cpymem,
    ashlqi, ashrqi, lshrqi,
    ashlhi, ashrhi, lshrhi,
    ashlsi, ashrsi, lshrsi,
@@ -992,20 +992,20 @@
 ;;=========================================================================
 ;; move string (like memcpy)
 
-(define_expand "movmemhi"
+(define_expand "cpymemhi"
   [(parallel [(set (match_operand:BLK 0 "memory_operand" "")
                    (match_operand:BLK 1 "memory_operand" ""))
               (use (match_operand:HI 2 "const_int_operand" ""))
               (use (match_operand:HI 3 "const_int_operand" ""))])]
   ""
   {
-    if (avr_emit_movmemhi (operands))
+    if (avr_emit_cpymemhi (operands))
       DONE;
 
     FAIL;
   })
 
-(define_mode_attr MOVMEM_r_d [(QI "r")
+(define_mode_attr CPYMEM_r_d [(QI "r")
                               (HI "wd")])
 
 ;; $0     : Address Space
@@ -1013,23 +1013,23 @@
 ;; R30    : source address
 ;; R26    : destination address
 
-;; "movmem_qi"
-;; "movmem_hi"
-(define_insn "movmem_<mode>"
+;; "cpymem_qi"
+;; "cpymem_hi"
+(define_insn "cpymem_<mode>"
   [(set (mem:BLK (reg:HI REG_X))
         (mem:BLK (reg:HI REG_Z)))
    (unspec [(match_operand:QI 0 "const_int_operand" "n")]
-           UNSPEC_MOVMEM)
-   (use (match_operand:QIHI 1 "register_operand" "<MOVMEM_r_d>"))
+           UNSPEC_CPYMEM)
+   (use (match_operand:QIHI 1 "register_operand" "<CPYMEM_r_d>"))
    (clobber (reg:HI REG_X))
    (clobber (reg:HI REG_Z))
    (clobber (reg:QI LPM_REGNO))
    (clobber (match_operand:QIHI 2 "register_operand" "=1"))]
   ""
   {
-    return avr_out_movmem (insn, operands, NULL);
+    return avr_out_cpymem (insn, operands, NULL);
   }
-  [(set_attr "adjust_len" "movmem")
+  [(set_attr "adjust_len" "cpymem")
    (set_attr "cc" "clobber")])
 
 
@@ -1039,14 +1039,14 @@
 ;; R23:Z : 24-bit source address
 ;; R26   : 16-bit destination address
 
-;; "movmemx_qi"
-;; "movmemx_hi"
-(define_insn "movmemx_<mode>"
+;; "cpymemx_qi"
+;; "cpymemx_hi"
+(define_insn "cpymemx_<mode>"
   [(set (mem:BLK (reg:HI REG_X))
         (mem:BLK (lo_sum:PSI (reg:QI 23)
                              (reg:HI REG_Z))))
    (unspec [(match_operand:QI 0 "const_int_operand" "n")]
-           UNSPEC_MOVMEM)
+           UNSPEC_CPYMEM)
    (use (reg:QIHI 24))
    (clobber (reg:HI REG_X))
    (clobber (reg:HI REG_Z))