diff options
| author | Claudiu Zissulescu <claziss@gmail.com> | 2023-10-17 12:23:19 +0300 |
|---|---|---|
| committer | Claudiu Zissulescu <claziss@gmail.com> | 2023-10-24 15:47:31 +0300 |
| commit | 2287fa29fd28ae39963de80d5f845be2c6ab8675 (patch) | |
| tree | 87813950b2d4744f695e68410fdf86a27ab85a5e | |
| parent | 0fc13e8c0e39c51e82deb93f324d9d86ad8d7460 (diff) | |
arc: Remove mpy_dest_reg_operand predicate
The mpy_dest_reg_operand is just a wrapper for
register_operand. Remove it.
gcc/
* config/arc/arc.md (mulsi3_700): Update pattern.
(mulsi3_v2): Likewise.
* config/arc/predicates.md (mpy_dest_reg_operand): Remove it.
Signed-off-by: Claudiu Zissulescu <claziss@gmail.com>
| -rw-r--r-- | gcc/config/arc/arc.md | 6 | ||||
| -rw-r--r-- | gcc/config/arc/predicates.md | 7 |
2 files changed, 3 insertions, 10 deletions
diff --git a/gcc/config/arc/arc.md b/gcc/config/arc/arc.md index 22af0bf47dd..325e4f56b9b 100644 --- a/gcc/config/arc/arc.md +++ b/gcc/config/arc/arc.md @@ -2293,7 +2293,7 @@ archs4x, archs4xd" ; registers, since it cannot be the destination of a multi-cycle insn ; like MPY or MPYU. (define_insn "mulsi3_700" - [(set (match_operand:SI 0 "mpy_dest_reg_operand" "=r, r,r, r,r") + [(set (match_operand:SI 0 "register_operand" "=r, r,r, r,r") (mult:SI (match_operand:SI 1 "register_operand" "%0, r,0, 0,r") (match_operand:SI 2 "nonmemory_operand" "rL,rL,I,Cal,Cal")))] "TARGET_ARC700_MPY" @@ -2306,8 +2306,8 @@ archs4x, archs4xd" ; ARCv2 has no penalties between mpy and mpyu. So, we use mpy because of its ; short variant. LP_COUNT constraints are still valid. (define_insn "mulsi3_v2" - [(set (match_operand:SI 0 "mpy_dest_reg_operand" "=q,q, r, r,r, r, r") - (mult:SI (match_operand:SI 1 "register_operand" "%0,q, 0, r,0, 0, c") + [(set (match_operand:SI 0 "register_operand" "=q,q, r, r,r, r, r") + (mult:SI (match_operand:SI 1 "register_operand" "%0,q, 0, r,0, 0, r") (match_operand:SI 2 "nonmemory_operand" "q,0,rL,rL,I,Cal,Cal")))] "TARGET_MULTI" "@ diff --git a/gcc/config/arc/predicates.md b/gcc/config/arc/predicates.md index e37d8844979..e0aef86fd24 100644 --- a/gcc/config/arc/predicates.md +++ b/gcc/config/arc/predicates.md @@ -23,13 +23,6 @@ return register_operand (op, mode); }) -(define_predicate "mpy_dest_reg_operand" - (match_code "reg,subreg") -{ - return register_operand (op, mode); -}) - - ;; Returns 1 if OP is a symbol reference. (define_predicate "symbolic_operand" (match_code "symbol_ref, label_ref, const") |