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-rw-r--r--target/arm/translate-sve.c50
1 files changed, 22 insertions, 28 deletions
diff --git a/target/arm/translate-sve.c b/target/arm/translate-sve.c
index 2a5fbec2d6..43cfd2818e 100644
--- a/target/arm/translate-sve.c
+++ b/target/arm/translate-sve.c
@@ -4140,62 +4140,56 @@ TRANS_FEAT(FRINTX, aa64_sve, gen_gvec_fpst_arg_zpz, frintx_fns[a->esz],
static bool do_frint_mode(DisasContext *s, arg_rpr_esz *a,
int mode, gen_helper_gvec_3_ptr *fn)
{
- if (sve_access_check(s)) {
- unsigned vsz = vec_full_reg_size(s);
- TCGv_i32 tmode = tcg_const_i32(mode);
- TCGv_ptr status = fpstatus_ptr(a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR);
+ unsigned vsz;
+ TCGv_i32 tmode;
+ TCGv_ptr status;
+
+ if (fn == NULL) {
+ return false;
+ }
+ if (!sve_access_check(s)) {
+ return true;
+ }
- gen_helper_set_rmode(tmode, tmode, status);
+ vsz = vec_full_reg_size(s);
+ tmode = tcg_const_i32(mode);
+ status = fpstatus_ptr(a->esz == MO_16 ? FPST_FPCR_F16 : FPST_FPCR);
- tcg_gen_gvec_3_ptr(vec_full_reg_offset(s, a->rd),
- vec_full_reg_offset(s, a->rn),
- pred_full_reg_offset(s, a->pg),
- status, vsz, vsz, 0, fn);
+ gen_helper_set_rmode(tmode, tmode, status);
- gen_helper_set_rmode(tmode, tmode, status);
- tcg_temp_free_i32(tmode);
- tcg_temp_free_ptr(status);
- }
+ tcg_gen_gvec_3_ptr(vec_full_reg_offset(s, a->rd),
+ vec_full_reg_offset(s, a->rn),
+ pred_full_reg_offset(s, a->pg),
+ status, vsz, vsz, 0, fn);
+
+ gen_helper_set_rmode(tmode, tmode, status);
+ tcg_temp_free_i32(tmode);
+ tcg_temp_free_ptr(status);
return true;
}
static bool trans_FRINTN(DisasContext *s, arg_rpr_esz *a)
{
- if (a->esz == 0) {
- return false;
- }
return do_frint_mode(s, a, float_round_nearest_even, frint_fns[a->esz]);
}
static bool trans_FRINTP(DisasContext *s, arg_rpr_esz *a)
{
- if (a->esz == 0) {
- return false;
- }
return do_frint_mode(s, a, float_round_up, frint_fns[a->esz]);
}
static bool trans_FRINTM(DisasContext *s, arg_rpr_esz *a)
{
- if (a->esz == 0) {
- return false;
- }
return do_frint_mode(s, a, float_round_down, frint_fns[a->esz]);
}
static bool trans_FRINTZ(DisasContext *s, arg_rpr_esz *a)
{
- if (a->esz == 0) {
- return false;
- }
return do_frint_mode(s, a, float_round_to_zero, frint_fns[a->esz]);
}
static bool trans_FRINTA(DisasContext *s, arg_rpr_esz *a)
{
- if (a->esz == 0) {
- return false;
- }
return do_frint_mode(s, a, float_round_ties_away, frint_fns[a->esz]);
}