diff options
| author | Nick Clifton <nickc@redhat.com> | 2010-11-16 16:51:14 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@gcc.gnu.org> | 2010-11-16 16:51:14 +0000 |
| commit | 2a5e378096f401b636e067a431b976cd29325d36 (patch) | |
| tree | b1abc0bd6b48bf6c615193b9d071fbd1641b705b /gcc | |
| parent | 996893cea36e152d94e149334def53a1539ae948 (diff) | |
| download | gcc-2a5e378096f401b636e067a431b976cd29325d36.tar.gz | |
v850.md (maddsf4): Rename to fmasf4 and use fma rtx_code.
* config/v850/v850.md (maddsf4): Rename to fmasf4 and use fma
rtx_code.
(msubsf4): Rename to fmssf4, and use fma.
(nmaddsf4): Rename to fnmasf4 and use fma.
(nmsubsf4): Rename to fnmssf4 and use fma.
From-SVN: r166808
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 8 | ||||
| -rw-r--r-- | gcc/config/v850/v850.md | 41 |
2 files changed, 28 insertions, 21 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 7f3ce22cf06..070fa17a654 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,11 @@ +2010-11-16 Nick Clifton <nickc@redhat.com> + + * config/v850/v850.md (maddsf4): Rename to fmasf4 and use fma + rtx_code. + (msubsf4): Rename to fmssf4, and use fma. + (nmaddsf4): Rename to fnmasf4 and use fma. + (nmsubsf4): Rename to fnmssf4 and use fma. + 2010-11-16 Joern Rennecke <amylaar@spamcop.net> PR target/44762 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") |