diff options
Diffstat (limited to 'gcc/config/pa')
| -rw-r--r-- | gcc/config/pa/pa.md | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/gcc/config/pa/pa.md b/gcc/config/pa/pa.md index e4c806f..6725504 100644 --- a/gcc/config/pa/pa.md +++ b/gcc/config/pa/pa.md @@ -6249,6 +6249,21 @@ (set_attr "length" "4")]) (define_insn "" + [(set (match_operand:SI 0 "register_operand" "=r") + (plus:SI (mult:SI (match_operand:SI 2 "register_operand" "r") + (match_operand:SI 3 "mem_shadd_operand" "")) + (match_operand:SI 1 "register_operand" "r")))] + "" + "* +{ + int shift_val = exact_log2 (INTVAL (operands[3])); + operands[3] = GEN_INT (shift_val); + return \"{sh%o3addl %2,%1,%0|shladd,l %2,%o3,%1,%0}\"; +}" + [(set_attr "type" "binary") + (set_attr "length" "4")]) + +(define_insn "" [(set (match_operand:DI 0 "register_operand" "=r") (plus:DI (ashift:DI (match_operand:DI 2 "register_operand" "r") (match_operand:DI 3 "shadd_operand" "")) @@ -6258,6 +6273,21 @@ [(set_attr "type" "binary") (set_attr "length" "4")]) +(define_insn "" + [(set (match_operand:DI 0 "register_operand" "=r") + (plus:DI (mult:DI (match_operand:DI 2 "register_operand" "r") + (match_operand:DI 3 "mem_shadd_operand" "")) + (match_operand:DI 1 "register_operand" "r")))] + "TARGET_64BIT" + "* +{ + int shift_val = exact_log2 (INTVAL (operands[3])); + operands[3] = GEN_INT (shift_val); + return \"shladd,l %2,%o3,%1,%0\"; +}" + [(set_attr "type" "binary") + (set_attr "length" "4")]) + (define_expand "ashlsi3" [(set (match_operand:SI 0 "register_operand" "") (ashift:SI (match_operand:SI 1 "lhs_lshift_operand" "") |