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| author | J"orn Rennecke <amylaar@cygnus.co.uk> | 1998-02-04 17:48:38 +0000 |
|---|---|---|
| committer | Joern Rennecke <amylaar@gcc.gnu.org> | 1998-02-04 17:48:38 +0000 |
| commit | 2993ce4c3401454caeb24675fd242b709c5b6ba8 (patch) | |
| tree | 934261ac61110ac849936eebea7a0ce51e754b2a | |
| parent | 2a66ec2b80cb3c613d567f734d523d2671fe74cd (diff) | |
| download | gcc-2993ce4c3401454caeb24675fd242b709c5b6ba8.zip gcc-2993ce4c3401454caeb24675fd242b709c5b6ba8.tar.gz gcc-2993ce4c3401454caeb24675fd242b709c5b6ba8.tar.bz2 | |
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
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/sh/sh.md | 12 |
2 files changed, 6 insertions, 12 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 69148fe..abe1af2 100644 --- 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 --- 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" ""))] |