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trans_rvv.c.inc: use vext_get_vlmax() in trans_vrgather_v*()

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Use the helper instead of calculating vlmax by hand.

Signed-off-by: Daniel Henrique Barboza <dbarboza@ventanamicro.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-ID: <20240122161107.26737-13-dbarboza@ventanamicro.com>
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
This commit is contained in:
Daniel Henrique Barboza 2024-01-22 13:11:06 -03:00 • committed by Alistair Francis
parent cd21576de6
commit 25669d275c
1 changed files with 2 additions and 4 deletions
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6
target/riscv/insn_trans/trans_rvv.c.inc
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@ -3535,8 +3535,7 @@ static bool trans_vrgather_vx(DisasContext *s, arg_rmrr *a)
} }
if (a->vm && s->vl_eq_vlmax && !(s->vta && s->lmul < 0)) { if (a->vm && s->vl_eq_vlmax && !(s->vta && s->lmul < 0)) {
int scale = s->lmul - (s->sew + 3); int vlmax = vext_get_vlmax(s->cfg_ptr->vlenb, s->sew, s->lmul);
int vlmax = s->cfg_ptr->vlen >> -scale;
TCGv_i64 dest = tcg_temp_new_i64(); TCGv_i64 dest = tcg_temp_new_i64();
if (a->rs1 == 0) { if (a->rs1 == 0) {
@ -3566,8 +3565,7 @@ static bool trans_vrgather_vi(DisasContext *s, arg_rmrr *a)
} }
if (a->vm && s->vl_eq_vlmax && !(s->vta && s->lmul < 0)) { if (a->vm && s->vl_eq_vlmax && !(s->vta && s->lmul < 0)) {
int scale = s->lmul - (s->sew + 3); int vlmax = vext_get_vlmax(s->cfg_ptr->vlenb, s->sew, s->lmul);
int vlmax = s->cfg_ptr->vlen >> -scale;
if (a->rs1 >= vlmax) { if (a->rs1 >= vlmax) {
tcg_gen_gvec_dup_imm(MO_64, vreg_ofs(s, a->rd), tcg_gen_gvec_dup_imm(MO_64, vreg_ofs(s, a->rd),
MAXSZ(s), MAXSZ(s), 0); MAXSZ(s), MAXSZ(s), 0);