diff options
Diffstat (limited to 'gcc/config/pa/pa.md')
| -rw-r--r-- | gcc/config/pa/pa.md | 30 |
1 files changed, 21 insertions, 9 deletions
diff --git a/gcc/config/pa/pa.md b/gcc/config/pa/pa.md index aaec27d..6cc7a3c 100644 --- a/gcc/config/pa/pa.md +++ b/gcc/config/pa/pa.md @@ -2819,42 +2819,54 @@ ;; a 2 insn store with some creative RTL rewriting. (define_split [(set (mem:SI (plus:SI (mult:SI (match_operand:SI 0 "register_operand" "") - (match_operand:SI 1 "shadd_operand" "")) + (match_operand:SI 1 "mem_shadd_operand" "")) (plus:SI (match_operand:SI 2 "register_operand" "") (match_operand:SI 3 "const_int_operand" "")))) (match_operand:SI 4 "register_operand" "")) (clobber (match_operand:SI 5 "register_operand" ""))] "" - [(set (match_dup 5) (plus:SI (mult:SI (match_dup 0) (match_dup 1)) + [(set (match_dup 5) (plus:SI (ashift:SI (match_dup 0) (match_dup 1)) (match_dup 2))) (set (mem:SI (plus:SI (match_dup 5) (match_dup 3))) (match_dup 4))] - "") + " +{ + operands[1] = GEN_INT (exact_log2 (INTVAL (operands[1]))); + +}") (define_split [(set (mem:HI (plus:SI (mult:SI (match_operand:SI 0 "register_operand" "") - (match_operand:SI 1 "shadd_operand" "")) + (match_operand:SI 1 "mem_shadd_operand" "")) (plus:SI (match_operand:SI 2 "register_operand" "") (match_operand:SI 3 "const_int_operand" "")))) (match_operand:HI 4 "register_operand" "")) (clobber (match_operand:SI 5 "register_operand" ""))] "" - [(set (match_dup 5) (plus:SI (mult:SI (match_dup 0) (match_dup 1)) + [(set (match_dup 5) (plus:SI (ashift:SI (match_dup 0) (match_dup 1)) (match_dup 2))) (set (mem:HI (plus:SI (match_dup 5) (match_dup 3))) (match_dup 4))] - "") + " +{ + operands[1] = GEN_INT (exact_log2 (INTVAL (operands[1]))); + +}") (define_split [(set (mem:QI (plus:SI (mult:SI (match_operand:SI 0 "register_operand" "") - (match_operand:SI 1 "shadd_operand" "")) + (match_operand:SI 1 "mem_shadd_operand" "")) (plus:SI (match_operand:SI 2 "register_operand" "") (match_operand:SI 3 "const_int_operand" "")))) (match_operand:QI 4 "register_operand" "")) (clobber (match_operand:SI 5 "register_operand" ""))] "" - [(set (match_dup 5) (plus:SI (mult:SI (match_dup 0) (match_dup 1)) + [(set (match_dup 5) (plus:SI (ashift:SI (match_dup 0) (match_dup 1)) (match_dup 2))) (set (mem:QI (plus:SI (match_dup 5) (match_dup 3))) (match_dup 4))] - "") + " +{ + operands[1] = GEN_INT (exact_log2 (INTVAL (operands[1]))); + +}") (define_expand "movhi" [(set (match_operand:HI 0 "general_operand" "") |