Update copyright years.

[thirdparty/gcc.git] / gcc / config / h8300 / h8300.md

diff --git a/gcc/config/h8300/h8300.md b/gcc/config/h8300/h8300.md
index eb0ae835f0a07bbb5d6cb600e32aafb7b1001e28..4c219a70eea444c293f932b36ae843bffea78088 100644 (file)
--- a/gcc/config/h8300/h8300.md
+++ b/gcc/config/h8300/h8300.md
@@ -1,5 +1,5 @@
 ;; GCC machine description for Renesas H8/300
-;; Copyright (C) 1992-2019 Free Software Foundation, Inc.
+;; Copyright (C) 1992-2020 Free Software Foundation, Inc.
 
 ;;   Contributed by Steve Chamberlain (sac@cygnus.com),
 ;;   Jim Wilson (wilson@cygnus.com), and Doug Evans (dje@cygnus.com).
@@ -474,16 +474,16 @@
    (set_attr "length_table" "*,movl")
    (set_attr "cc" "set_zn,set_znv")])
 
-;; Implement block moves using movmd.  Defining movmemsi allows the full
+;; Implement block copies using movmd.  Defining cpymemsi allows the full
 ;; range of constant lengths (up to 0x40000 bytes when using movmd.l).
 ;; See h8sx_emit_movmd for details.
 
-(define_expand "movmemsi"
+(define_expand "cpymemsi"
   [(use (match_operand:BLK 0 "memory_operand" ""))
    (use (match_operand:BLK 1 "memory_operand" ""))
    (use (match_operand:SI 2 "" ""))
    (use (match_operand:SI 3 "const_int_operand" ""))]
-  "TARGET_H8300SX"
+  "TARGET_H8300SX && 0"
   {
     if (h8sx_emit_movmd (operands[0], operands[1], operands[2], INTVAL (operands[3])))
       DONE;
@@ -505,7 +505,7 @@
      (clobber (match_dup 5))
      (set (match_dup 2)
          (const_int 0))])]
-  "TARGET_H8300SX"
+  "TARGET_H8300SX && 0"
   {
     operands[4] = copy_rtx (XEXP (operands[0], 0));
     operands[5] = copy_rtx (XEXP (operands[1], 0));
@@ -523,7 +523,7 @@
    (clobber (match_operand:P 1 "register_operand" "=f,f"))
    (set (match_operand:HI 2 "register_operand" "=c,c")
        (const_int 0))]
-  "TARGET_H8300SX"
+  "TARGET_H8300SX && 0"
   "@
     movmd%m6
     #"
@@ -553,6 +553,7 @@
    (set (match_dup 2)
        (const_int 0))]
   "TARGET_H8300SX && reload_completed
+   && 0
    && REGNO (operands[4]) != DESTINATION_REG"
   [(const_int 0)]
   {
@@ -573,7 +574,7 @@
   [(use (match_operand 0 "register_operand" ""))
    (use (match_operand:BLK 1 "memory_operand" ""))
    (use (match_operand:BLK 2 "memory_operand" ""))]
-  "TARGET_H8300SX"
+  "TARGET_H8300SX && 0"
   {
     operands[1] = replace_equiv_address
       (operands[1], copy_to_mode_reg (Pmode, XEXP (operands[1], 0)));
@@ -596,7 +597,7 @@
      (clobber (match_dup 3))
      (clobber (match_dup 4))
      (clobber (match_operand 2 "register_operand" ""))])]
-  "TARGET_H8300SX"
+  "TARGET_H8300SX && 0"
   {
     operands[3] = copy_rtx (XEXP (operands[0], 0));
     operands[4] = copy_rtx (XEXP (operands[1], 0));
@@ -611,7 +612,7 @@
    (clobber (match_operand:P 0 "register_operand" "=d,??D"))
    (clobber (match_operand:P 1 "register_operand" "=f,f"))
    (clobber (match_operand:P 2 "register_operand" "=c,c"))]
-  "TARGET_H8300SX"
+  "TARGET_H8300SX && 0"
   "@
     \n1:\tmovsd\t2f\;bra\t1b\n2:
     #"
@@ -628,6 +629,7 @@
    (clobber (match_operand:P 3 "register_operand" ""))
    (clobber (match_operand:P 4 "register_operand" ""))]
   "TARGET_H8300SX &&  reload_completed
+   && 0
    && REGNO (operands[2]) != DESTINATION_REG"
   [(const_int 0)]
   {
@@ -728,7 +730,7 @@
   "mov.w\\t%T0,@-r7"
   [(set_attr "length" "2")])
 
-(define_insn "*push1_h8300hs_<mode>"
+(define_insn "*push1_h8300hs_<QHI:mode>"
   [(set (mem:QHI
        (pre_modify:P
          (reg:P SP_REG)