diff options
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/h8300/h8300.md | 32 |
2 files changed, 28 insertions, 10 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 890fafa..fbd9b6fa 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,11 @@ 2003-03-03 Kazu Hirata <kazu@cs.umass.edu> + * config/h8300/h8300.md (*ixorsi3_ashift_16): New. + (*ixorsi3_lshiftrt_16): New. + (*iorsi3_ashift_16): Remove. + +2003-03-03 Kazu Hirata <kazu@cs.umass.edu> + * config/h8300/h8300.md (*extzv_8_8): Use '?' to simplify the pattern. diff --git a/gcc/config/h8300/h8300.md b/gcc/config/h8300/h8300.md index 1286fd9..4ecd97e 100644 --- a/gcc/config/h8300/h8300.md +++ b/gcc/config/h8300/h8300.md @@ -2801,6 +2801,28 @@ [(set_attr "cc" "clobber") (set_attr "length" "2")]) +(define_insn "*ixorsi3_ashift_16" + [(set (match_operand:SI 0 "register_operand" "=r") + (match_operator:SI 1 "iorxor_operator" + [(ashift:SI (match_operand:SI 2 "register_operand" "r") + (const_int 16)) + (match_operand:SI 3 "register_operand" "0")]))] + "TARGET_H8300H || TARGET_H8300S" + "%c1.w\\t%f2,%e0" + [(set_attr "cc" "clobber") + (set_attr "length" "2")]) + +(define_insn "*ixorsi3_lshiftrt_16" + [(set (match_operand:SI 0 "register_operand" "=r") + (match_operator:SI 1 "iorxor_operator" + [(lshiftrt:SI (match_operand:SI 2 "register_operand" "r") + (const_int 16)) + (match_operand:SI 3 "register_operand" "0")]))] + "TARGET_H8300H || TARGET_H8300S" + "%c1.w\\t%e2,%f0" + [(set_attr "cc" "clobber") + (set_attr "length" "2")]) + ;; ior:HI (define_insn "*iorhi3_ashift_8" @@ -2835,16 +2857,6 @@ ;; ior:SI -(define_insn "*iorsi3_ashift_16" - [(set (match_operand:SI 0 "register_operand" "=r") - (ior:SI (ashift:SI (match_operand:SI 1 "register_operand" "r") - (const_int 16)) - (match_operand:SI 2 "register_operand" "0")))] - "TARGET_H8300H || TARGET_H8300S" - "or.w\\t%f1,%e0" - [(set_attr "cc" "clobber") - (set_attr "length" "2")]) - (define_insn "*iorsi3_two_hi" [(set (match_operand:SI 0 "register_operand" "=r") (ior:SI (zero_extend:SI (match_operand:HI 1 "register_operand" "0")) |