diff options
| -rw-r--r-- | gcc/config/riscv/autovec.md | 54 |
1 files changed, 28 insertions, 26 deletions
diff --git a/gcc/config/riscv/autovec.md b/gcc/config/riscv/autovec.md index cf154b3..731ffe8 100644 --- a/gcc/config/riscv/autovec.md +++ b/gcc/config/riscv/autovec.md @@ -596,40 +596,41 @@ ;; result after reload_completed. (define_expand "fma<mode>4" [(parallel - [(set (match_operand:VI 0 "register_operand" "=vr") + [(set (match_operand:VI 0 "register_operand") (plus:VI (mult:VI - (match_operand:VI 1 "register_operand" " vr") - (match_operand:VI 2 "register_operand" " vr")) - (match_operand:VI 3 "register_operand" " vr"))) - (clobber (match_scratch:SI 4))])] + (match_operand:VI 1 "register_operand") + (match_operand:VI 2 "register_operand")) + (match_operand:VI 3 "register_operand"))) + (clobber (match_dup 4))])] "TARGET_VECTOR" - {}) + { + operands[4] = gen_reg_rtx (Pmode); + }) -(define_insn_and_split "*fma<mode>" +(define_insn_and_split "*fma<VI:mode><P:mode>" [(set (match_operand:VI 0 "register_operand" "=vr, vr, ?&vr") (plus:VI (mult:VI (match_operand:VI 1 "register_operand" " %0, vr, vr") (match_operand:VI 2 "register_operand" " vr, vr, vr")) (match_operand:VI 3 "register_operand" " vr, 0, vr"))) - (clobber (match_scratch:SI 4 "=r,r,r"))] + (clobber (match_operand:P 4 "register_operand" "=r,r,r"))] "TARGET_VECTOR" "#" "&& reload_completed" [(const_int 0)] { - PUT_MODE (operands[4], Pmode); - riscv_vector::emit_vlmax_vsetvl (<MODE>mode, operands[4]); + riscv_vector::emit_vlmax_vsetvl (<VI:MODE>mode, operands[4]); if (which_alternative == 2) emit_insn (gen_rtx_SET (operands[0], operands[3])); rtx ops[] = {operands[0], operands[1], operands[2], operands[3], operands[0]}; - riscv_vector::emit_vlmax_ternary_insn (code_for_pred_mul_plus (<MODE>mode), - riscv_vector::RVV_TERNOP, ops, operands[4]); + riscv_vector::emit_vlmax_ternary_insn (code_for_pred_mul_plus (<VI:MODE>mode), + riscv_vector::RVV_TERNOP, ops, operands[4]); DONE; } [(set_attr "type" "vimuladd") - (set_attr "mode" "<MODE>")]) + (set_attr "mode" "<VI:MODE>")]) ;; ------------------------------------------------------------------------- ;; ---- [INT] VNMSAC and VNMSUB @@ -641,40 +642,41 @@ (define_expand "fnma<mode>4" [(parallel - [(set (match_operand:VI 0 "register_operand" "=vr") + [(set (match_operand:VI 0 "register_operand") (minus:VI - (match_operand:VI 3 "register_operand" " vr") + (match_operand:VI 3 "register_operand") (mult:VI - (match_operand:VI 1 "register_operand" " vr") - (match_operand:VI 2 "register_operand" " vr")))) - (clobber (match_scratch:SI 4))])] + (match_operand:VI 1 "register_operand") + (match_operand:VI 2 "register_operand")))) + (clobber (match_dup 4))])] "TARGET_VECTOR" - {}) + { + operands[4] = gen_reg_rtx (Pmode); + }) -(define_insn_and_split "*fnma<mode>" +(define_insn_and_split "*fnma<VI:mode><P:mode>" [(set (match_operand:VI 0 "register_operand" "=vr, vr, ?&vr") (minus:VI (match_operand:VI 3 "register_operand" " vr, 0, vr") (mult:VI (match_operand:VI 1 "register_operand" " %0, vr, vr") (match_operand:VI 2 "register_operand" " vr, vr, vr")))) - (clobber (match_scratch:SI 4 "=r,r,r"))] + (clobber (match_operand:P 4 "register_operand" "=r,r,r"))] "TARGET_VECTOR" "#" "&& reload_completed" [(const_int 0)] { - PUT_MODE (operands[4], Pmode); - riscv_vector::emit_vlmax_vsetvl (<MODE>mode, operands[4]); + riscv_vector::emit_vlmax_vsetvl (<VI:MODE>mode, operands[4]); if (which_alternative == 2) emit_insn (gen_rtx_SET (operands[0], operands[3])); rtx ops[] = {operands[0], operands[1], operands[2], operands[3], operands[0]}; - riscv_vector::emit_vlmax_ternary_insn (code_for_pred_minus_mul (<MODE>mode), - riscv_vector::RVV_TERNOP, ops, operands[4]); + riscv_vector::emit_vlmax_ternary_insn (code_for_pred_minus_mul (<VI:MODE>mode), + riscv_vector::RVV_TERNOP, ops, operands[4]); DONE; } [(set_attr "type" "vimuladd") - (set_attr "mode" "<MODE>")]) + (set_attr "mode" "<VI:MODE>")]) ;; ------------------------------------------------------------------------- ;; ---- [FP] VFMACC and VFMADD |