diff options
Diffstat (limited to 'gcc/config/mips/mips-dspr2.md')
| -rw-r--r-- | gcc/config/mips/mips-dspr2.md | 31 |
1 files changed, 6 insertions, 25 deletions
diff --git a/gcc/config/mips/mips-dspr2.md b/gcc/config/mips/mips-dspr2.md index 948c693c7d8..dd0aab553a1 100644 --- a/gcc/config/mips/mips-dspr2.md +++ b/gcc/config/mips/mips-dspr2.md @@ -154,31 +154,13 @@ [(set_attr "type" "imadd") (set_attr "mode" "SI")]) -(define_insn "mips_madd" - [(set (match_operand:DI 0 "register_operand" "=a") +(define_expand "mips_madd<u>" + [(set (match_operand:DI 0 "register_operand") (plus:DI - (mult:DI (sign_extend:DI - (match_operand:SI 2 "register_operand" "d")) - (sign_extend:DI - (match_operand:SI 3 "register_operand" "d"))) - (match_operand:DI 1 "register_operand" "0")))] - "TARGET_DSPR2 && !TARGET_64BIT" - "madd\t%q0,%2,%3" - [(set_attr "type" "imadd") - (set_attr "mode" "SI")]) - -(define_insn "mips_maddu" - [(set (match_operand:DI 0 "register_operand" "=a") - (plus:DI - (mult:DI (zero_extend:DI - (match_operand:SI 2 "register_operand" "d")) - (zero_extend:DI - (match_operand:SI 3 "register_operand" "d"))) - (match_operand:DI 1 "register_operand" "0")))] - "TARGET_DSPR2 && !TARGET_64BIT" - "maddu\t%q0,%2,%3" - [(set_attr "type" "imadd") - (set_attr "mode" "SI")]) + (mult:DI (any_extend:DI (match_operand:SI 2 "register_operand")) + (any_extend:DI (match_operand:SI 3 "register_operand"))) + (match_operand:DI 1 "register_operand")))] + "TARGET_DSPR2 && !TARGET_64BIT") (define_insn "mips_msub" [(set (match_operand:DI 0 "register_operand" "=a") @@ -623,4 +605,3 @@ "dpsqx_sa.w.ph\t%q0,%z2,%z3" [(set_attr "type" "imadd") (set_attr "mode" "SI")]) - |