target/arm: Split out gen_gvec_ool_zz

Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Reviewed-by: Peter Maydell <peter.maydell@linaro.org>
Message-id: 20200815013145.539409-13-richard.henderson@linaro.org
Signed-off-by: Peter Maydell <peter.maydell@linaro.org>

diff --git a/target/arm/translate-sve.c b/target/arm/translate-sve.c
index 0d5bcf6c1ed97d135edf52f0509dda7a276a3848..15ad6c7d3236571a5d7f3c4501618418522be7d4 100644 (file)
--- a/target/arm/translate-sve.c
+++ b/target/arm/translate-sve.c
@@ -142,6 +142,16 @@ static int pred_gvec_reg_size(DisasContext *s)
     return size_for_gvec(pred_full_reg_size(s));
 }
 
+/* Invoke an out-of-line helper on 2 Zregs. */
+static void gen_gvec_ool_zz(DisasContext *s, gen_helper_gvec_2 *fn,
+                            int rd, int rn, int data)
+{
+    unsigned vsz = vec_full_reg_size(s);
+    tcg_gen_gvec_2_ool(vec_full_reg_offset(s, rd),
+                       vec_full_reg_offset(s, rn),
+                       vsz, vsz, data, fn);
+}
+
 /* Invoke an out-of-line helper on 3 Zregs. */
 static void gen_gvec_ool_zzz(DisasContext *s, gen_helper_gvec_3 *fn,
                              int rd, int rn, int rm, int data)
@@ -995,10 +1005,7 @@ static bool trans_FEXPA(DisasContext *s, arg_rr_esz *a)
         return false;
     }
     if (sve_access_check(s)) {
-        unsigned vsz = vec_full_reg_size(s);
-        tcg_gen_gvec_2_ool(vec_full_reg_offset(s, a->rd),
-                           vec_full_reg_offset(s, a->rn),
-                           vsz, vsz, 0, fns[a->esz]);
+        gen_gvec_ool_zz(s, fns[a->esz], a->rd, a->rn, 0);
     }
     return true;
 }
@@ -2050,10 +2057,7 @@ static bool trans_REV_v(DisasContext *s, arg_rr_esz *a)
     };
 
     if (sve_access_check(s)) {
-        unsigned vsz = vec_full_reg_size(s);
-        tcg_gen_gvec_2_ool(vec_full_reg_offset(s, a->rd),
-                           vec_full_reg_offset(s, a->rn),
-                           vsz, vsz, 0, fns[a->esz]);
+        gen_gvec_ool_zz(s, fns[a->esz], a->rd, a->rn, 0);
     }
     return true;
 }