Undo this change (the problem was actually in reload):

	Fri Jan 23 23:28:59 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
	  * sh.md (movqi_i+1): New peephole.

From-SVN: r17663

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 69148fe..abe1af2 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+Thu Feb  5 01:45:19 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
+       Undo this change (the problem was actually in reload):
+       Fri Jan 23 23:28:59 1998  J"orn Rennecke <amylaar@cygnus.co.uk>
+
+         * sh.md (movqi_i+1): New peephole.
+
 Tue Feb  3 01:11:12 1998  Jeffrey A Law  (law@cygnus.com)
 
        * jump.c (jump_optimize): Lose calls to modified_in_p they are

diff --git a/gcc/config/sh/sh.md b/gcc/config/sh/sh.md
index 3b367d8..e865b88 100644 (file)
--- a/gcc/config/sh/sh.md
+++ b/gcc/config/sh/sh.md
@@ -1885,18 +1885,6 @@
        lds     %1,%0"
  [(set_attr "type" "move,load,store,move,move,move")])
 
-;; For Big-endian, reload now sometimes generates something like
-;; (insn 2107 2104 2099 (set (reg:QI 3 r3)
-;;         (subreg:QI (mem:SI (reg:SI 0 r0)) 0)) -1 (nil)
-;;     (nil))
-;; To avoid clutter in the movqi pattern, we express this as a peephole.
-
-(define_peephole
-  [(set (match_operand:QI 0 "arith_reg_operand" "r")
-       (subreg:QI (match_operand:SI 1 "memory_operand"  "m") 0))]
-  ""
-  "mov.l       %1,%0")
-
 (define_expand "movqi"
   [(set (match_operand:QI 0 "general_operand" "")
        (match_operand:QI 1 "general_operand"  ""))]