diff options
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/config/h8300/h8300.md | 10 |
2 files changed, 14 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index b6f7228..0ad9fc1 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2002-12-07 Kazu Hirata <kazu@cs.umass.edu> + + * config/h8300/h8300.md (*iorhi_shift_8): New. + 2002-12-06 Bernd Schmidt <bernds@redhat.com> * doc/invoke.texi: Document FRV port options. diff --git a/gcc/config/h8300/h8300.md b/gcc/config/h8300/h8300.md index 7ca46ce..b1d39d7d 100644 --- a/gcc/config/h8300/h8300.md +++ b/gcc/config/h8300/h8300.md @@ -2340,6 +2340,16 @@ [(set_attr "cc" "clobber") (set_attr "length" "2")]) +(define_insn "*iorhi_shift_8" + [(set (match_operand:HI 0 "register_operand" "=r") + (ior:HI (ashift:HI (match_operand:HI 1 "register_operand" "r") + (const_int 8)) + (match_operand:HI 2 "register_operand" "0")))] + "" + "or.b\\t%s1,%t0" + [(set_attr "cc" "clobber") + (set_attr "length" "2")]) + (define_insn "" [(set (match_operand:SI 0 "register_operand" "=r") (ior:SI (zero_extend:SI (match_operand:HI 1 "register_operand" "0")) |