diff options
Diffstat (limited to 'gcc/config')
| -rw-r--r-- | gcc/config/v850/v850.md | 41 |
1 files changed, 20 insertions, 21 deletions
diff --git a/gcc/config/v850/v850.md b/gcc/config/v850/v850.md index 3a9485522de..d488b8b9f80 100644 --- a/gcc/config/v850/v850.md +++ b/gcc/config/v850/v850.md @@ -2024,24 +2024,23 @@ (set_attr "type" "fpu")]) ;;; multiply-add -(define_insn "maddsf4" - [(set (match_operand:SF 0 "register_operand" "=r") - (plus:SF (mult:SF (match_operand:SF 1 "register_operand" "r") - (match_operand:SF 2 "register_operand" "r")) - (match_operand:SF 3 "register_operand" "r")))] +(define_insn "fmasf4" + [(set (match_operand:SF 0 "register_operand" "=r") + (fma:SF (match_operand:SF 1 "register_operand" "r") + (match_operand:SF 2 "register_operand" "r") + (match_operand:SF 3 "register_operand" "r")))] "TARGET_V850E2V3" "maddf.s %2,%1,%3,%0" [(set_attr "length" "4") (set_attr "cc" "none_0hit") (set_attr "type" "fpu")]) - ;;; multiply-subtract -(define_insn "msubsf4" - [(set (match_operand:SF 0 "register_operand" "=r") - (minus:SF (mult:SF (match_operand:SF 1 "register_operand" "r") - (match_operand:SF 2 "register_operand" "r")) - (match_operand:SF 3 "register_operand" "r")))] +(define_insn "fmssf4" + [(set (match_operand:SF 0 "register_operand" "=r") + (fma:SF (match_operand:SF 1 "register_operand" "r") + (match_operand:SF 2 "register_operand" "r") + (neg:SF (match_operand:SF 3 "register_operand" "r"))))] "TARGET_V850E2V3" "msubf.s %2,%1,%3,%0" [(set_attr "length" "4") @@ -2049,11 +2048,11 @@ (set_attr "type" "fpu")]) ;;; negative-multiply-add -(define_insn "nmaddsf4" - [(set (match_operand:SF 0 "register_operand" "=r") - (neg:SF (plus:SF (mult:SF (match_operand:SF 1 "register_operand" "r") - (match_operand:SF 2 "register_operand" "r")) - (match_operand:SF 3 "register_operand" "r"))))] +(define_insn "fnmasf4" + [(set (match_operand:SF 0 "register_operand" "=r") + (fma:SF (neg:SF (match_operand:SF 1 "register_operand" "r")) + (match_operand:SF 2 "register_operand" "r") + (match_operand:SF 3 "register_operand" "r")))] "TARGET_V850E2V3" "nmaddf.s %2,%1,%3,%0" [(set_attr "length" "4") @@ -2061,11 +2060,11 @@ (set_attr "type" "fpu")]) ;; negative-multiply-subtract -(define_insn "nmsubsf4" - [(set (match_operand:SF 0 "register_operand" "=r") - (neg:SF (minus:SF (mult:SF (match_operand:SF 1 "register_operand" "r") - (match_operand:SF 2 "register_operand" "r")) - (match_operand:SF 3 "register_operand" "r"))))] +(define_insn "fnmssf4" + [(set (match_operand:SF 0 "register_operand" "=r") + (fma:SF (neg:SF (match_operand:SF 1 "register_operand" "r")) + (match_operand:SF 2 "register_operand" "r") + (neg:SF (match_operand:SF 3 "register_operand" "r"))))] "TARGET_V850E2V3" "nmsubf.s %2,%1,%3,%0" [(set_attr "length" "4") |