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[PATCH 019/114] target/arm: Move null function and sve check into gen_gv
From: |
Richard Henderson |
Subject: |
[PATCH 019/114] target/arm: Move null function and sve check into gen_gvec_ool_zzp |
Date: |
Fri, 27 May 2022 11:17:32 -0700 |
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
---
target/arm/translate-sve.c | 37 +++++++++++++++----------------------
1 file changed, 15 insertions(+), 22 deletions(-)
diff --git a/target/arm/translate-sve.c b/target/arm/translate-sve.c
index b4307f062c..e81c2de37f 100644
--- a/target/arm/translate-sve.c
+++ b/target/arm/translate-sve.c
@@ -206,14 +206,20 @@ static bool gen_gvec_ool_arg_zzxz(DisasContext *s,
gen_helper_gvec_4 *fn,
}
/* Invoke an out-of-line helper on 2 Zregs and a predicate. */
-static void gen_gvec_ool_zzp(DisasContext *s, gen_helper_gvec_3 *fn,
+static bool gen_gvec_ool_zzp(DisasContext *s, gen_helper_gvec_3 *fn,
int rd, int rn, int pg, int data)
{
- unsigned vsz = vec_full_reg_size(s);
- tcg_gen_gvec_3_ool(vec_full_reg_offset(s, rd),
- vec_full_reg_offset(s, rn),
- pred_full_reg_offset(s, pg),
- vsz, vsz, data, fn);
+ if (fn == NULL) {
+ return false;
+ }
+ if (sve_access_check(s)) {
+ unsigned vsz = vec_full_reg_size(s);
+ tcg_gen_gvec_3_ool(vec_full_reg_offset(s, rd),
+ vec_full_reg_offset(s, rn),
+ pred_full_reg_offset(s, pg),
+ vsz, vsz, data, fn);
+ }
+ return true;
}
/* Invoke an out-of-line helper on 3 Zregs and a predicate. */
@@ -801,13 +807,7 @@ static bool trans_SEL_zpzz(DisasContext *s, arg_rprr_esz
*a)
static bool do_zpz_ool(DisasContext *s, arg_rpr_esz *a, gen_helper_gvec_3 *fn)
{
- if (fn == NULL) {
- return false;
- }
- if (sve_access_check(s)) {
- gen_gvec_ool_zzp(s, fn, a->rd, a->rn, a->pg, 0);
- }
- return true;
+ return gen_gvec_ool_zzp(s, fn, a->rd, a->rn, a->pg, 0);
}
#define DO_ZPZ(NAME, name) \
@@ -986,20 +986,13 @@ static bool do_movz_zpz(DisasContext *s, int rd, int rn,
int pg,
gen_helper_sve_movz_b, gen_helper_sve_movz_h,
gen_helper_sve_movz_s, gen_helper_sve_movz_d,
};
-
- if (sve_access_check(s)) {
- gen_gvec_ool_zzp(s, fns[esz], rd, rn, pg, invert);
- }
- return true;
+ return gen_gvec_ool_zzp(s, fns[esz], rd, rn, pg, invert);
}
static bool do_zpzi_ool(DisasContext *s, arg_rpri_esz *a,
gen_helper_gvec_3 *fn)
{
- if (sve_access_check(s)) {
- gen_gvec_ool_zzp(s, fn, a->rd, a->rn, a->pg, a->imm);
- }
- return true;
+ return gen_gvec_ool_zzp(s, fn, a->rd, a->rn, a->pg, a->imm);
}
static bool trans_ASR_zpzi(DisasContext *s, arg_rpri_esz *a)
--
2.34.1
- [PATCH 010/114] target/arm: Introduce gen_gvec_ool_arg_zzzz, (continued)
- [PATCH 010/114] target/arm: Introduce gen_gvec_ool_arg_zzzz, Richard Henderson, 2022/05/27
- [PATCH 011/114] target/arm: Use TRANS_FEAT for do_sve2_zzzz_ool, Richard Henderson, 2022/05/27
- [PATCH 013/114] target/arm: Rename do_zzxz_ool to gen_gvec_ool_arg_zzxz, Richard Henderson, 2022/05/27
- [PATCH 006/114] target/arm: Use TRANS_FEAT for gen_gvec_ool_arg_zzz, Richard Henderson, 2022/05/27
- [PATCH 015/114] target/arm: Use TRANS_FEAT for do_sve2_zzz_data, Richard Henderson, 2022/05/27
- [PATCH 016/114] target/arm: Use TRANS_FEAT for do_sve2_zzzz_data, Richard Henderson, 2022/05/27
- [PATCH 018/114] target/arm: Use TRANS_FEAT for USDOT_zzzz, Richard Henderson, 2022/05/27
- [PATCH 017/114] target/arm: Use TRANS_FEAT for do_sve2_zzw_data, Richard Henderson, 2022/05/27
- [PATCH 020/114] target/arm: Introduce gen_gvec_ool_arg_zpz, Richard Henderson, 2022/05/27
- [PATCH 021/114] target/arm: Use TRANS_FEAT for gen_gvec_ool_arg_zpz, Richard Henderson, 2022/05/27
- [PATCH 019/114] target/arm: Move null function and sve check into gen_gvec_ool_zzp,
Richard Henderson <=
- [PATCH 022/114] target/arm: Use TRANS_FEAT for do_sve2_zpz_data, Richard Henderson, 2022/05/27
- [PATCH 014/114] target/arm: Use TRANS_FEAT for gen_gvec_ool_arg_zzxz, Richard Henderson, 2022/05/27
- [PATCH 025/114] target/arm: Move null function and sve check into gen_gvec_ool_zzzp, Richard Henderson, 2022/05/27
- [PATCH 024/114] target/arm: Use TRANS_FEAT for gen_gvec_ool_arg_zpzi, Richard Henderson, 2022/05/27
- [PATCH 027/114] target/arm: Use TRANS_FEAT for gen_gvec_ool_arg_zpzz, Richard Henderson, 2022/05/27
- [PATCH 026/114] target/arm: Introduce gen_gvec_ool_arg_zpzz, Richard Henderson, 2022/05/27
- [PATCH 030/114] target/arm: Move null function and sve check into gen_gvec_fn_zzz, Richard Henderson, 2022/05/27
- [PATCH 031/114] target/arm: Rename do_zzz_fn to gen_gvec_fn_arg_zzz, Richard Henderson, 2022/05/27
- [PATCH 029/114] target/arm: Merge gen_gvec_fn_zz into do_mov_z, Richard Henderson, 2022/05/27
- [PATCH 028/114] target/arm: Use TRANS_FEAT for do_sve2_zpzz_ool, Richard Henderson, 2022/05/27